quality Waste Processing Plant & Waste Sorting Plant factory

Wet material enter the inner cylinder, propelled through the system via a hot gas air stream. The material is continuously lifted by the cylinder flights and showered through the concurrent stream of hot gases. The three full-length interlocked concentric cylinders rotate together design for the highest velocity in the inner-pass. As lighter particles quickly lose 60% of their moisture and move out of the cylinder, heavier/denser particles are retained until they also lose 60% of their moisture. Particles graduate to the next cylinder only when they have shed enough of their moisture to be carried out. Progressively larger diameters of the cylinders cause the velocity to decrease with each subsequent pass. In this section, the partially evaporated particles are handled more gently, again only graduating to the next pass when they have shed the proper amount of moisture   Because of the earlier retention time in the first two passes, material is relatively uniform by the time it makes it into the gentle third pass. This means the product is guarded against over-drying or under-drying and ensures the optimum use of heat while producing a consistently high quality end product.

The type of rotary dryer you need depends on the qualities you want for your final product. However, the benefits of single pass rotary dryers include: Reliable use for decades if properly maintained. This style drum is best at handling larger volumes of product and dense material. Better performance with particles one inch or larger Greater flexibility in flight design helps optimize shower pattern to spread material more evenly across the air stream. Are you ready to recycle your livestock bedding or turn your waste into fertilizer? Talk to one of our knowledgeable rotary dryer specialists to find out how to get started.

Single pass rotary dryers use heated gas to dry moist material circulated through a rotating drum. Inwardly extending flights mix particles so that they move around, facilitating the evaporation process. These dryers tilt, putting gravity to work moving the materials as the drum spins.   Materials move unidirectionally through the single cylinder and are blasted by gas to reduce moisture content. In addition, single pass dryers optimize the airstream. They typically include spiral flights to speed up or slow down motion, giving you greater control over moisture removal or retention. To achieve this, we can add different patterns of spiral flights throughout the drum. These flights act like a screw conveyor. Depending on the configuration, this increases or decreases retention time.

Rotary dryers have high capacity and low maintenance costs. They provide a unique way to reduce moisture in a wide variety of materials. That’s what makes them so useful across agricultural and other industries. Here are just a few uses of rotary dryers: Transform poultry bedding or sewage sludge into nutrient-rich fertilizer Sterilize dairy bedding and recycle it Dry hemp to increase its shelf life Rotary dryers are a sustainable solution to recycling waste. At Hengyang Industries, we offer two kinds of rotary dryers, single pass and triple pass, that help customers choose the best solutions for their business or organization.

Rotary dryers are a versatile option for reducing moisture in a product. They are used with a variety of materials across a wide range of industries. Some of the novel ways our customers use rotary dryers to help repurpose materials that used to go to waste, include:   Turning poultry bedding into fertilizer Turning municipal sludge into fertilizer Drying and sterilizing dairy bedding for reuse Drying hemp to prolong storage life   Hengyang Industry produces two types of rotary drums for our rotary drying systems—single pass and triple pass. In this blog post, we will explain the differences between the two to help you decide which type will work better for your drying requirements.   Single Pass Drum for Rotary Dryer   Single pass drums consist of one cylinder internally flighted. The drum rotates at a constant speed and product moves in one direction along the drum from inlet end to outlet end while being showered through an air steam with a large cross-sectional area. This drum mechanism is better at handling larger volumes of product without choking out the airflow. If you need to dry dense material, the single pass rotary dyer is the right choice.   Single pass drums have greater flexibility in flight design, helping us optimize shower pattern to spread material more evenly across the air stream. Another option we have in flight configuration for single pass drums is adding spiral flights in different patterns throughout the drum. These flights act like a screw conveyor and, depending on the orientation, can be used to either increase or decrease retention time.   Triple Pass Drum for Rotary Dryer Triple pass drums consist of three concentric flighted cylinders nested inside of each other. The drum rotates at a constant speed and product moves in a serpentine path through the three cylinders. Product enters the inside of the inner cylinder and travels from inlet end to outlet end. When it gets close to the outlet end, the product hits the headplate at the end of the intermediate cylinder and changes direction, passing between the inner cylinder and intermediate cylinder and travels back toward the inlet end. Once it gets to the inlet end, product hits the headplate at the end of the outer cylinder, changes direction, and travels back toward the outlet end, between the intermediate cylinder and outer cylinder.   Triple pass drums are ideal for handling light materials and products that are sensitive to higher temperatures. This dryer mechanism can run at a lower temperature and has a higher air velocity due to the reduced cross-sectional area between the cylinders. Triple pass drums are more expensive up front but are more efficient and tend to have a lower cost of operation. This is because these drums run at a lower temperature, leading to less fuel consumption, and typically have a smaller drum drive since product is evenly dispersed between the three cylinders.   Another benefit to triple pass drums is that they have a smaller footprint, usually around 20% shorter than the equivalent sized single pass drum. If space is very limited, we also offer a shorter, larger diameter version of most single and triple pass drums, called a big belly drum. Big belly drums allow for an increase in drum volume without an increase in length.   When you need a reliable drying solution, our rotary dryers get the job done. We serve customers in many industries. Talk to us about your requirements and we can guide you to choose between single pass and triple pass rotary dryers. Contact us online or send us an email.sell@chinadjks.com    or   whatsapp:+8615617816797

The feldspars are by far the most abundant group of minerals and are found in igneous, metamorphic and many sedimentary rocks. Felsdpars are framework silicates where each silica tetrahedra share all corners with its four neighbouring tetrahedra. There are two types of feldspar:Soda peldspar(7 percent or higher Na2O) and Potash feldspar(8 percent or K2O).Feldspar- silica mixtures can occur naturally, such as in sand deposits, or can be obtaied from flotation of mined and crushed rock. Feldspar is a common raw material int he production of ceramics.It is used for thermoluminescence and optical dating in earth sciences and archaeology.It is an ingredient in Bon Ami brand cleaner.It is used as a glazing material. In the flooring sector, feldspar is the main constituent in the body composition. It is used as a flux, lowering the vitrifying temperature of a ceramic body during firing and forming a glassy phase. Surface tension pull the remaining solid particles together, giving a densification of the ceramic body. In tableware, feldspar gives a good fusibility for a product without defects.In sanitaryware, the use of feldspar within vitreous ceramic bodies is used to facilitate the optimization process. Basically, the two properties which make feldspars useful for downstream industries are their alkali and alumina content. Feldspars play an important role as fluxing agents in ceramics and glass applications, and are also used as functional fillers in the paint, plastic, rubber and adhesive industries. The initial production of feldspar was from pegmatite bodies. Pegmatites are bodies of rock commonly of granitic composition that consist mainly of unusually large crystals or masses of quartz, feldspar, and mica. Pegmatites crystallize during the last stages of injection of granitic magma. Feldspar is currently produced as a by-product of mining mica from pegmatites and other rocks associated with the Cherryville quartz monzonite rock (a type of granitic rock) in Cleveland County. Until recently, feldspar was also recovered from the Kings Mountain district in Cleveland and Gaston counties as a by-product of mining spodumene (source of lithium) from pegmatites. Feldspar is ground to about 20 mesh for glassmaking and to 200 mesh or finer for most ceramic and filler applications Glass, including beverage containers and insulation for housing and building construction, continued to be the leading end use of feldspar Feldspar consumption has been gradually shifting from ceramics toward glass markets. Another growing segment in the glass industry was solar glass, used in the production of solar cells. Feldspar also can be replaced in some of its end uses by clays, electric furnace slag, feldspar-silica mixtures, pyrophyllite, spodumene, or talc

Feldspar is by far the most abundant group of minerals in the earth's crust, forming about 60% of terrestrial rocks. Most deposits offer sodium feldspar as well as potassium feldspar and mixed feldspars. Feldspars are primarily used in industrial applications for their alumina and alkali content. The term feldspar encompasses a whole range of materials. Most of the products we use on a daily basis are made with feldspar: glass for drinking, glass for protection, fiberglass for insulation, the floor tiles and shower basins in our bathrooms, and the tableware from which we eat. Feldspar is part of our daily life.   Feldspar minerals are essential components in igneous, metamorphic and sedimentary rocks, to such an extent that the classification of a number of rocks is based upon feldspar content. The mineralogical composition of most feldspars can be expressed in terms of the ternary system Orthoclase (KAlSi3O8), Albite (NaAlSi3O8) and Anorthite (CaAl2Si2O8). Chemically, the feldspars are silicates of aluminium, containing sodium, potassium, iron, calcium, or barium or combinations of these elements.   The minerals of which the composition is comprised between Albite and Anorthite are known as the plagioclase feldspars, while those comprised between Albite and Orthoclase are called the alkali feldspars due to the presence of alkali metals sodium and potassium. The alkali feldspars are of particular interest in terms of industrial use of feldspars. Amongst the numerous rocks in which they are present, feldspars are particularly abundant in igneous rocks like granite, which contains up to 50% or 70% of alkaline feldspar.   Granite, however, rarely is used for its feldspatic content. Rather, a whole range of rocks geologically connected to granite are used. Most often, commercial feldspar is mined from pegmatite or feldspathic sand deposits. Aplite, which is a fine-grained igneous rock with the same mineralogical composition as granite, also is mined frequently for its feldspar content.   Basically, the two properties which make feldspars useful for downstream industries are their alkali and alumina content. On those elements we can distinguish three families: Feldspathic sand, Pegmatite and Feldspar. A further distinction can be made between sodium, potassium and mixed feldspars, depending on the type of alkali they contain. Feldspars play an important role as fluxing agents in ceramics and glass applications, and also are used as functional fillers in the paint, plastic, rubber and adhesive industries.   Glass: Feldspar is an important ingredient in the manufacture of glass and an important raw material as well, because it acts as a fluxing agent, reducing the melting temperature of quartz and helping to control the viscosity of glass. The alkali content in feldspar acts as flux, lowering the glass batch melting temperature and thus reducing production costs.   Ceramics: In the manufacture of ceramics, feldspar is the second most important ingredient after clay. Feldspar does not have a strict melting point, since it melts gradually over a range of temperatures. This greatly facilitates the melting of quartz and clays and, through appropriate mixing, allows modulations of this important step of ceramic making. Feldspars are used as fluxing agents to form a glassy phase at low temperatures and as a source of alkalies and alumina in glazes. They improve the strength, toughness, and durability of the ceramic body, and cement the crystalline phase of other ingredients, softening, melting and wetting other batch constituents.   Fillers: Feldspars also are used as fillers and extenders in applications such as paints, plastics and rubber. Beneficial properties of feldspars include good dispersability, high chemical inertness, stable pH, high resistance to abrasion, low viscosity at high filler loading, interesting refractive index and resistance to frosting. The products used in such applications are generally fine-milled grades.   Enamel frits and glazes: Feldspar assists the enamel composition, assuring the absence of defects and the neatness of the end product: e.g. enamel frits, ceramic glazes, ceramic tile glazes, sanitaryware, tableware, electrical porcelain and giftware.   And many other end-uses: paint, mild abrasives, urethane, welding electrodes (production of steel), latex foam, the welding of rod coating, and road aggregate.

Building Products Fiberglass Grout Cement/Concrete Glass Container Flat Glass Automotive Foundry Molding Round & Sub-Round Grains Custom Foundry Blends

Crystalline silica is a substance of concern for human health. Dust sized silica particles, invisible to the naked eye, are generated during a variety of activities and can be breathed into the body where they reach deep into the lungs. Once in the lungs, these particles can be coughed up, or pass from the lungs to other organs in the body through the blood stream, or stay stuck in the lungs. Breathing crystalline silica repeatedly over many years is a well-known cause of health problems. Silica is a "building block" material that forms rocks, soil, sand, and other parts of the earth. A large amount of the earth is made up of silica. Silica occurs in either a crystalline or an amorphous structure. Over many years, silica in the soil can form into crystalline silica due to natural heat and pressure. Crystalline silica is very commonly found throughout the Midwest, and is more toxic to human health than amorphous silica. Many industrial and commercial processes require crystalline silica. Some of the more notable uses for crystalline silica include glassmaking, road-building, molds for molten metals poured at foundries, hydraulic fracturing, or "fracking," for oil and gas production, water filtration, and even electronics. Crystalline silica can be released into the air from cutting, grinding, drilling, crushing, sanding, or breaking apart many different materials. Silica is a well-known occupational hazard and has also been recently examined for its environmental concentrations near silica sand mines and transport terminals.

Silica sand is the most common chemical form of the fine granular material, made up of small rocky particles and minerals, which we call sand.   Uses of silica sand The uses of silica sand are varied because silica is a fundamental component in the manufacture of artificial glass, ceramics and concrete.   Silica sand uses Below, we mention the main areas and construction activities in which silica sand is usually used: Buildings in general, forming part of mortars, formwork, granite, brick, slate, porcelain, plaster, concrete, ceramic, vitreous fibres, among others. Construction of public works, especially in tunnels, mainly encompassing the use of excavation machinery, pneumatic and electric tools, and concrete pouring. Manual and mechanical demolition of masonry and reinforced concrete structures. Non-slip flooring for industrial use, used in environments with a high risk of chemical spillage. Rehabilitation and maintenance of industrial warehouses, buildings in general and floors. Abrasive cleaning of concrete and other materials through pressurized ejection. Refurbishment work in railway facilities. Transport and unloading coarse and fine aggregates, concrete, among others

Hengyang designs and manufactures stationary and mobile crushing and screening equipment and installations for the recycling of inert materials such as glass, plastic, metal, ferrous scrap, cement, asphalt, urban waste from road sweeping, marble processing waste, construction demolition waste (debris). Construction and Demolition (C&D) waste generally derives from construction and demolition operations, including reclaimed soil from contaminated sites that, properly processed and managed, can give life to so-called recycled aggregate which, in most cases, can be reused as concrete aggregate, especially for road sub-bases, industrial structures, foundation layers (of transport infrastructures and of yards) and environmental recovery and filling operations (substrates, embankments). The sectors of use range from recycling to crushing, from shredding to the recovery and processing of inert materials. The process for the reuse of C&D waste is carried out by stationary or mobile plants. C&D Hengyang plants guarantee a quality final product in different stages of the manufacturing process.

Sand and Gravel, known as indispensable aggregates for the construction sector, must be crushed to obtain the optimal size in relation to their specific uses. We distinguish two categories: Primary inert materials Natural inert materials such as sand, gravel, pebbles and their mixtures, coming from quarries, deposits, rivers or lakes or deriving from the processing (crushing, screening and / or washing) of excavation material. This category also includes gravel produced with quarry waste (gneiss, marble, etc.). Excavated material Material resulting from excavation of the soil of construction works as well as from excavation of tunnels. This category includes loose stone as gravel, sand, silt and clay or their mixtures, broken rock, material from previous construction operations. Hengyang aggregates processing plants for the production of sand and gravel are designed to deliver custom equipment capable of adding the maximum value and meeting the needs of each specific site in terms of quantity and granulometry.

Mineral processing refers to the practice of processing ores and minerals in order to separate valuable minerals from waste materials. Generally, minerals are extracted and then recovered using several operations, including crushing, sizing, concentration and dewatering. The term “mineral processing” can be applied to a wide array of industries, such as gold, coal, nickel, aluminum, bauxite, oil sands, phosphate, potash, copper, iron ore and many others.   Why choose Hengyang? *precision in the mining process *reliable throughout the whole purchasing process *knowledge of minerals *advanced and targeted technique

Hengyang owns mobile and fixed units which can be integrated to treat cuttings, wastes and residues resulted from drilling operations, based on requirement and location. The water from the treatment process will be analyzed in the laboratory and the lab results report will be used to determine the optimum removal methods, based on the conditions existing on site, on the laws of the respective country and taking into account the cost optimization through the following: vaporization, injection into the well, discharge into available sewers or into natural emissaries. The solid fraction remaining in the sludge pit after fluid extraction and treatment, depending on the contaminant found by lab analyses, will be disposed in accordance with the local applicable law and with the best techniques available: screening, washing, solidification, stabilization, disposal, etc. At the end of the drilling fluids and sludge treatment operations, at the beneficiary`s request, the site can be restored to the natural circuit.

Hengyang Industry carries out all necessary steps for site rehabilitation. Soil remediation is a complex process which requires careful attention in investigation, expertise in identification of the optimal method, and correct application of the mechanical, physiochemical, thermal, or biological remediation procedures. Remediation can be done on-site or off-site and is adaptable to every type of contamination.   Remediation of soil contaminated by oil, chemicals, acid tars & mercury using methods like:   Soil washing Stabilization Solidification Bioremediation Ecological restoration   The selection process must consider many inputs and depends on several factors that are carefully analyzed by our experts. Selection process is especially important because for a given soil contamination scenario, there often is no single remediation technology that is the obvious choice. In general, several technologies may be applicable. The challenge is to choose the best applicable technology, the one that offers the required clean-up effectiveness at the lowest cost. Laboratory or field treatability studies of the most applicable technologies are often performed as part of the selection process. If multiple contaminants are present (e.g., metals and hydrocarbon), more than one remediation technology may be required. For example, while bioremediation or thermal desorption will remove hydrocarbon contamination, they do not impact metals. Soil washing does not do as well in removing hydrocarbon, but does remove metals. When clean-up units are run in series, this arrangement is referred to as a treatment train.   In most cases soil contamination occurs at manufacturing sites; that is mainly, refineries and petrochemical plants. At these sites, much of the impacted soil will be contaminated with aged heavy petroleum hydrocarbons and byproducts. Also occasionally soil contamination with lighter products (e.g., gasoline, diesel), is found in manufacturing sites.

Recently, a lot of wastes appear at the streets of Ottawa, the Capital of Canada, which appeal to the tidy Canadians and attract the attention of many visitors. What kind of “wastes” has such magic? How to solve the increasing waste generation? On one hand, we must follow the good habit to protect our living environment; on the other hand, we need to develop advanced waste treatment technologies and realize green recycling of various wastes. What is pyrolysis technology? “Pyrolysis technology is one of the leading technologies in the world of high molecular weight polymers, which can covert polymer wastes (end-of-life tires, waste plastics, oil sludge, biomass etc.) into liquid pyro oil with high added values in the industrial and continuous production process.”   Currently, pyrolysis technology represents an important direction of waste resource recycling. Compared with waste treatment technologies such as landfill and incineration, pyrolysis has the great advantages of large processing capacity, high efficiency and no secondary pollution, in compliance with the principles of massive reduction, harmless treatment and resourceful utilization. We cannot live in the planet full of wastes. Let’s join hands to properly treat the wastes and return the green environment.

Here you can learn more about waste recycling and biodiesel production with our equipment     Solid waste materials pyrolysis plants Household waste recycling Used tires recycling Medical waste recycling Oil sludge recycling Wood waste recycling Waste plastic recycling Electronic waste recycling Mazut recycling Peat recycling Brown coal recyling Hydrolysis lignin recycling Soil contaminated with oil recycling   Hengyang distillation column Pyrolysis oil processing Oil processing Processing of glycerol containing mixtures Processing of waste motor oil Processing of mixtures of alcohols and their aqueous solutions Processing of waste solvents   biodiesel plant Processing of vegetable fats: - processing of sunflower-seed oil - processing of rapeseed oil - processing of other vegetable fats Processing of seaweed oil Processing of waste deep-fat frying oils  

Equipment for production of biodiesel We manufacture BIODIESEL PLANTS for the production of biofuel in stream from any vegetable oil (including used ones) or animal fats on ANY set productivity. Biodiesel plant is intended for the production of biofuel from vegetable oils (sunflower-seed oil, rapeseed oil, corn oil, mustard oil, seaweed oil, etc.), cod-liver oil, animal fats. Do you have some questions? Do not hesitate! Write to us right now! Biodiesel fuel is made through a process called transesterfication. This process involves removing the glycerin from the vegetable oil or animal fat. During the process byproducts are left behind, including methyl esters and glycerin. To receive a necessary speed of the reaction, use the catalysts (NAOH, KOH). Biodiesel is free from such substances as sulphur and aromatics which are found in traditional fuels.

Oil sludge is loaded into a retort (a container of heat-resistant metal). The retort is located in the pyrolysis module. The pyrolysis module is lined with high-temperature thermal insulation on the basis of ceramic fiber and refractory concrete, so during operation the temperature of the outer wall of the module is safe for service personnel. Raw materials are not exposed to direct fire; heat transfer is carried out through the walls of the retort. The maximum operating temperatures are 450-520 °C. The retort cover is manufactured with a special design closure, which ensures complete sealing of the space within the retort and eliminates the possibility of smoke. The steam-gas mixture comes out from the retort through a pipeline, and then it is cooled in a condenser-fridge. The vapor condenses and the resulting liquid separates from non-condensable gases. The liquid accumulates in the liquid product collector. The gas is used to maintain the pyrolysis process - it is sent to the burner and then it burned in the furnace. Hengyang Industry Pil sludge Recycling plants are designed for flexible use: they have standard dimensions for transportation by any means of transport, flanged connections throughout the structure (due to it the installation-dismantling process takes a minimum amount of time) and a stand for transportation. Result 1: oil sludge recycling business Our company offers you to start your own oil sludge recycling business. The bulk of the oil contaminated wastes are located in the slag storage of oil barns, which contain a wide range of contaminants in the mineral and organic environment. As the result, enterprises are looking for ecological and legal ways of oil sludge disposal. And it is you who can offer them your service. In addition, the advantage of the plants is that they can also recycle your own household waste.   Result 2: obtaining commercial products Besides the developing of your own business, you can also get such commercial products as: Black carbon – 40% It can be used as solid fuel, sorbent in disposal facilities, in manufacture of tires, hoses and cables. Liquid heating oil – 35-45% It can be used as boiler fuel. Then it is recycled in refinery for obtaining oil fractions, such as petrol, diesel fractions and fuel oil. Gas – 10-12% It is used to maintain the pyrolysis process inside the furnace and for space heating. Metal cord – 8-10% It can be melted down. Heat Thermal energy is accumulated in exhaust-heat boilers for water heating and central heating.   Result 3: environment protection Today environmentally friendly way of waste recycling has become a reality, and we are happy to share with you a new development of oil sludge recycling. Our equipment makes it possible to eliminate oil sludge lakes and barns, to clean oil contaminated soil, to recycle drilling waste in any place of oil production and recycling. Modern pyrolysis equipment is in demand at oil and gas fields, enterprises, solid waste landfills and waste sorting stations. The equipment has no negative impact on the environment, and there are practically no emissions to the atmosphere.

Rubber and composite mill lining systems In the past, grinding mills were typically lined with cast metal linings of varying steel or iron alloys, and lining system selection was typically driven by level of wear protection and cost. As materials technology and design technique has advanced, today many superior alternatives exist to metal linings.   Rubber compounds have been developed to protect mill shells from wear, while new cast alloys and wear resistant plates can be bonded into rubber to withstand high impact abrasiveness. There is a greater understanding of how mill lining systems influence mill performance. Operators now select mill lining systems on more criteria including ability to deliver mill process performance, wear resistance, ease of installation and safety. Furthermore, return on investment and total cost of ownership models are important factors in the decision making process, rather than cost alone.

Recycled Materials Usages Local examples Aggregate Sub-base material for road construction,hardcore for foundation works, base/fill for drainage,aggregate for concrete manufacture and general bulk fill Pilot studies carried out by works departments Asphalt Aggregate fill and sub-base fill Under investigation by Highways Department Excavated materials Filling materials Housing Department's building projects Public fill Land reclamation Land formation at Public Filling Areas Pulverized fuel ash Manufacture of concrete products, uses in fill and reclamation, highway construction and reinforced soil structures Construction of Chek Lap Kok Airport, use in structural concrete for foundation works in the Housing Department's building projects Metals Manufacture of new metals Widely practised in local construction industry Glass Manufacture of eco-pavers, eco-partition blocks and glassphalt, substitute for sand and aggregates as mortar, backfilling and reclamation materials Use of eco-pavers by Works Departments for road paving. Studies and trial uses are being carried out by Works Departments for other applications Plastic Synthetic materials in form of plastic lumber for landscaping, horticulture and hydraulic engineering Use at some public recreational facilities as garden furniture Rubber Manufacture of rubber slate tile use in roofing and sport / playground surface mat Use at some public recreational facilities as playground surface mat Expanded polystyrene Manufacture of lightweight concrete for non-structural works Use in manufacturing lightweight concrete in Housing Department's building projects

Recovery and manufacture of valuable products from mixed demolition waste According to Environment Agency’s report, million tonnes of demolition scrap were created every year, where this figure represented the total of demolition waste, construction waste and broken road surface materials. Owing to increasing landfill costs and the requirements on sedimentation ability together with a high demand for high-quality secondary raw materials, alternative recovery or disposal methods to conventional landfill are of growing interest to businesses. But sorting and recycling use of construction waste, better for whole world.   The recyclable elements of construction waste or demolition waste such as inert materials, metals, wood, paper and plastics . Those materials can be recovered using the conventional magnet technology plus sensor-based sorting systems from Hengyang Industry (Tel: +8615617816797). Larger amount of construction waste will crushing and separating as aggregates or re-make into bricks, widely use for construction.   Inert mineral material such as brick or concrete can be sorted very effectively using the Hengyang combination sorting system in order to reduce your disposal volume or to increase your product yield from brick or recycled concrete (RC concrete). Using a variety of sensors, the machine uses the metal, color and shape properties of the material and links these in order to separate, for example, red brick from grey concrete. The brick is then typically pre-crushed, sieved and sorted in the size range 30 – 90 mm automatically with the sensor machine, achieving qualities of >95%. Next the material is further broken to create the correct size for the secondary raw materials purchaser.   Hengyang Industry will provide you full solution of construction waste or demolition waste Solution: • Crushing plant, mobile crushing and separating system • Sorting of Fe metal, non-Fe metals, wood/card/paper, plastics, brick, concrete • Valuable residues/secondary raw materials and contaminants • Landfill/landfill

China possesses rich copper ores. There are sixty two million four hundred and thirty-three thousand tons.   Copper ore dressing equipments include: jaw crusher, vibrating screen (optional), ball mill, spiral grading machine, magnetic separator, floatation machine, concentrated barrel and dryer.   Copper ore dressing processes can be divided into three parts: 1, crushing part: basic procedures for crushing iron ore. The purpose is to crush the raw ore into appropriate size which is suitable for grinding. 2, grinding part: to grind crushed part, further process the ore to get smaller size, in order to match up with floatation separation materials. 3, floatation part: the floatation procedure is an important process for upgrading copper ore. Chemical reagent is added into mixer.   The ores will be processed for primary crushing by jaw crusher, it will be delivered into ball mill by elevator and vibrating feeder after it is crushed into reasonable size, the ball mill will crush and grind the ores.   The fine material grinded by the ball mill will go into the next process: grading. By virtue of the principle that the difference of specific gravity of solid particle would lead to difference of precipitation speed in liquid, the spiral grading machine will clean and grade the ore mixture. When the ore mixture after washing and grading go through magnetic separator, magnetic substance is extracted from the mixture by magnetic force and machinery force due to difference of specific susceptibility of varied ores, the ore particles after separated by magnetic separator will be delivered into floatation machine, the different medicines will be added according to different ore properties, which will make the acquired ore be separated from other substances.   The acquired ore substances after being separated must be concentrated by thickener due to large content of waste, and then be dried; the dry ore will be acquired. Grade of copper flavor powder reaches 45%.

Lead zinc ore has a rich content of metallic element lead and zinc. Lead zinc ore has a wide application in electric industry, machinery industry, military industry, metallurgy industry, chemical industry, light industry and medical industry. Besides, lead metal has multiple purposes in oil industry. Lead is one of the metals extracted from lead zinc ore. It is one of the most soft heavy metal, and also with big specific gravity, blue-grey, hardness is 1.5, specific gravity is 11.34, melting point is 327.4℃, boiling point is 1750℃, with excellent malleability, it is easy to be made into alloy with other metal (such as zinc, tin, antimony, arsenic, etc). Complete set of equipment for lead-zinc ore dressing include: jaw crusher, hammer crusher, impact crusher, vertical shaft impact crusher, high efficient cone bearing ball mill, vibrating feeder, auto spiral grading machine, high efficient energy conservation floatation machine, mining agitation tank, vibrating feeder, thickener, mining elevator, mining conveyor machine, spiral chute, ore washer, etc. Generally, there are three kinds of technological process for lead zinc ore dressing: 1, crushing, grinding, grading, floatation; 2, crushing, grinding, re-selection; 3, crushing, screening, roasting.

What is the Primary Crusher? It was formerly the custom to consider one set of product gradation, or screen analysis, curves as being suitable to represent the products of both primary (unscreened) and secondary (screened) feeds... What does sand making plant include? Sand making plant usually includes vibrating feeder, jaw crusher,impact crusher or cone crusher, vibrating screen, sand making machine, sand washer and sand collecting equipment. Composition and structure of Construction Waste Crusher The track-mounted mobile crushing plant made by Zhenghou Hengyany Industry Co., Ltd is a wholly new kind of high efficient crushing equipment in China, which has reached advanced world levels. What is the advantage of mobile crushing plant The track-mounted mobile crushing plant is a mobile crushing and screening equipment totally hydraulic and crawls with pedrail and classis. Application of track-mounted mobile crushing plants Sanme Track-mounted mobile crushing plants features high performance, high reliability, elegant design and top international techniques. Track-mounted mobile crusher features and benefits Sanme track-mounted mobile crushing plant main features and benefits The factors can enhance crusher capacity The capacity charts is a reference for properly using VSI cone crusher and getting to its capacity. How to approach commonly used in mineral processing Flotation separation process is to separate minerals by the variety of surface chemical and physical properties.

Hengyang Industry can help you to convert unwanted poultry litter to create heat and electricity to manage your business more efficiently and generate income through the Renewable Heat Incentive (RHI) and by exporting excess electricity to the grid. Innovative and efficient Biomass CHP System Poultry manure is a fuel, not a waste Heating chicken sheds and site buildings Off-set site electrical loads Future proof of electricity and heating costs RHI Income from qualifying heat Off-set fuel consumption costs (gas, oil, LPG or woody biomass) Reduction in odours Avoidance of spreading poultry manure on land Enhanced bird health, better ventilation, dryer air and improved biosecurity Less humidity in poultry shed (replacing LPG) Reduced potential for watercourse pollution Fewer vehicle movements on and off-site Reduced carbon footprint and Green House Gas emissions By-product (ash) as a fertiliser Fully automated operation     Poultry manure is an abundant fuel that can be combusted in an IED compliant system. Typically, the litter is removed from the chicken sheds at the end of each growing cycle.   The manure is delivered to the fuel store where a feed system transports the manure under negative pressure to a conveyor for delivery to the combustor auger feed system. The auger moves the manure (fuel) into the primary combustion chamber for the complete combustion the process to begin. The combustion gas at around 900°c is diluted through a series of filters delivering 530°c gas to the Organic.   The heat extracted from the filtered combustion gas converts the ORC working fluid from a liquid to a gas, this change in state spins a turbine which is linked to an electrical generator. The working fluid is then cooled and the resulting heat can be used in a downstream heating process such as poultry sheds, dryer, offices and homes.   The working fluid is then pumped back to the heat source and the cycle repeats.

Hengyang use remote monitoring and fleet management system that combines your machines' inbuilt control system with computers positioning and telematics software. From the fleet management fundamentals of knowing the hours and location of your machine to sending machine specific alerts and tracking machine production, Hengyang can help you remotely monitor and manage your Hengyang |Finlay fleet and grow your business. We help you connect with and keep track of your equipment, monitor work progress, manage logistics, access critical machine information, analyse and optimise machine performance and perform remote operator support. Every one of our new build crushers, waste handling machine and screeners is covered with an industry leading 7-Year Data Subscription as standard. You can also pass it on: sell your machine within the subscription period and it can be transferred to the new owner enabling them to benefit from the system during the remaining time.

Solid waste management refers to the process of sorting and turning solid waste into valuable resources. Since the urban area increases rapidly, the amount of solid waste has jumped. And the sources of solid waste is diversified. Therefore, finding an effect way to handle these waste has become a pressing problem. Collection and classification are the best way to improve the utilization of these waste. If we recycle these garbage by manual, such as small-scale recycling station, a large of time and money will be wasted. Currently, Hengyang Industry provides waste recycling machine for customers. This machine is able to sort the waste into various types. According to customers’ specific requirements, we can customize the configuration of garbage sorting plant. Thus, it is available for you to make full advantage of materials which you wanna recycle.