Shanghai Jianye Heavy Industry Machinery Co., Ltd. products are all adopted foreign advanced technology and process, manufactured with hard rock impact crusher, jaw crusher as the core of the crushing and screening complete sets of equipment, and become the first choice of equipment for domestic and foreign construction industry, as well as high-grade railroads and highways. Various types of mills produced by the company, with novel design, high grinding efficiency, energy saving and innovative compared with similar products, is the ideal equipment for metallurgical industry and various minerals grinding.
High-pressure mill
High-pressure mill is suitable for grinding barite, limestone, ceramics, slag, etc. Moh's hardness is not greater than 9.3, humidity in the following non-flammable and explosive materials. The equipment is suitable for mining, metallurgy, chemical industry, building materials and other industries of a variety of materials for high-fine powder processing, the finished product size in the mesh range adjustment (the finest up to 800 mesh). The machine can produce 30-80 mesh coarse powder by adding special devices.
Working Principle of High Pressure Mill:
Inside the high-pressure host machine, there is a high-pressure spring of 1000-1500 kilograms pressure fastened on the roller hanger. After the start of work, the grinding roller rotates around the main shaft, and under the double action of high pressure spring and centrifugal force, it rotates close to the grinding ring, and its rotating pressure is 1.2 times higher than that of the Raymond mill under the same power conditions, so the output is greatly improved. When the material to be milled into the grinding chamber, the shovel knife shoveled up into the grinding rollers and the grinding ring between the grinding, grinding powder with the blower circulating wind into the analyzer, qualified fine powder with the airflow into the cyclone collector collector that is the finished product, large particles fall back to regrind. The circulating wind returns to the blower to repeat the above process, and the remaining wind enters the bag filter to purify. When the grinding roller and the grinding ring reach a certain wear, adjust the length of the high pressure spring to maintain a constant grinding pressure between the grinding roller and the grinding ring. This ensures stable output and fineness.
Six characteristics of high pressure mill: compared with other mills under the same power conditions to increase output by 10-20%, the grinding pressure of the rollers on the material under the action of the high pressure spring to increase 800-1200kg 9.3 level of mineral materials can be processed and crushed. Wide range of finished particle size, the coarsest particle size up to millimeters (30 mesh), the general particle size up to 0.033 mm (425 mesh), a small number of materials can be up to the finest 0.013 mm (1000 mesh). Dust removal effect fully meets the national dust emission standards. The analyzer is easy to adjust. The grinding device adopts overlapping multi-stage sealing, with good sealing performance. Ultrafine Mill
Ultrafine Mill Application
SCM series ultrafine micronized mill is a kind of fine powder and ultrafine powder processing equipment, which is mainly applied to medium and low India, Mohs India<6 class non-flammable and explosive brittle materials, such as calcite, chalk, limestone, dolomite, kaolinite, bentonite, talc, mica, magnesite, ilmenite, lherzolite, vermiculite, Sea Foam, Aubergine, Accumulatorite, Diatomite, Barite, Gypsum, Alumina, Graphite, Fluorite, Phosphorite, Potash Ore, Pumice and so on.
Working Principle:
The host motor drives the spindle and each layer of the turntable to rotate through the reducer, and the turntable drives dozens of ring rollers through the plunger pins to roll and rotate in the magic ring raceway.
Large materials are crushed into small particles by the hammer crusher and then sent to the storage bin by the elevator, the electromagnetic vibrating feeder will send the materials evenly to the middle of the upper turntable, the materials are dispersed to the round periphery under the action of centrifugal force and fall into the magic ring raceway by the ring rollers stamping, rolling and grinding and crushing, the materials are crushed by the first layer and then fall into the second and the third layer, and the high-pressure centrifugal fan will be the external air suction role of the daughter-in-law machine, and will be crushed through the ring rolls. High-pressure centrifugal fan suction effect of the external air daughter-in-law machine, and will be crushed after the third layer of coarse powder into the powder selector.
The rotating turbine in the powder selector makes the coarse particles fall back to regrind, and the fine powder enters the cyclone collector with the airflow and is discharged by the discharging valve in the lower part of the machine as the finished product, and the airflow with a small amount of fine dust is discharged through the blower and muffler after the essence of the pulse dust collector of the Golden State.
Product features:
1. High efficiency In the case of the same fineness of the finished product, the output is 40% higher than that of the airflow mill and stirring mill.
2. High degree of utilization of wear parts In the case of the same fineness of materials and finished products, than the impact crusher and turbine mill wear parts have a long service life, generally up to more than one year.
3. Safety and reliability Because there is no rolling bearing and screw in the grinding chamber, there is no problem of bearings and seals being easily damaged, and there is no problem of screws being easily loosened and destroying the machine.
4. High product fineness The product fineness can reach d97≤5um at one time.
5. Environmental protection The use of pulse dust collector and muffler reduces the pollution of dust and noise, and achieves the national environmental protection standard, which plays an environmental protection role for the surrounding environment.
Impact Crusher
Impact Crusher Application: This product crusher can handle all kinds of materials with particle size up to 300mm and compressive strength up to 260Mpa, featuring large crushing ratio, high crushing efficiency, cubic shape and selective crushing. This series of products are divided into three categories: mining, cement and concrete industry, and the products are suitable for a variety of compressive strength of ores. Granite, limestone, pebbles and other materials with high compressive strength have better applicability.
Features of Impact Crusher: High chrome plate hammer, wear-resistant impact liner. Unique tooth type impact liner. Especially suitable for hard rock crushing, high efficiency and energy saving. The shape of the product is cubic, and the size of the discharged material is adjustable, simplifying the crushing process. Jaw Crusher
Jaw Crusher Application:
This series of products are used for coarse crushing of various kinds of crushing materials with the compressive force not exceeding 320 MPa. It has the features of large crushing ratio, even product size, solid structure, stable work, convenient maintenance and low operation cost, etc. It has been widely used in mining, building and construction industries. It has been widely used in mining, construction, smelting, highway, railroad, water conservancy and other departments.
Working Principle of Jaw Crusher:
1. This machine is powered by electric motor, through the motor pulley, driven by the belt and groove wheel eccentric shaft, so that the movable jaws reciprocate according to a predetermined trajectory, thus crushing the items entering the crushing cavity composed of fixed jaw, movable jaw and side guard plate, and discharging the finished materials through the discharge port at the lower part of the machine.
2. There are liners on the fixed jaw and movable jaw, and there are teeth on the liners, which help to crush materials. The function of the liner is to prevent the fixed jaw and the movable jaw from being worn out. The two ends of the mandrel are supported by bearings, and there is a connecting rod on it. The connecting rod is manufactured separately from the rod head, and the motor drives the pulley and eccentric shaft through the V-belt. In the groove below the connecting rod, there is a thrust plate support, the front thrust plate and the rear thrust plate are supported on the support. In addition to the pulley at one end of the jaw crusher, the eccentric shaft is fitted with a flywheel at the other end.
3. Manganese steel side liners fixed with screws or wedges are installed on the side wall of the crushing chamber of the jaw crusher. In addition to the fixed jaw liner fixed with screws, the lower end of the frame is welded with a steel plate, and the upper end has a pressure plate, so that the fixed jaw liner does not move up and down. The movable jaw liner is supported on the lower part of the movable jaw, and is pressed by the wedge iron on the upper part.
4. Between the rear thrust plate and the rear support, there is a set of cushion plate to adjust the width of the discharge opening. Increase the thickness of the plate, so that the thrust plate and the movable jaw to the left, the jaw crusher discharge opening is reduced. Conversely, reduce the thickness of the plate, the jaw crusher discharge opening will increase.
Features of Jaw Crusher:
This model fully reflects the current advanced design ideas. Its short elbow plate, low suspension, large pendulum angle and other technical applications, has a large processing capacity, simple operation, easy maintenance and long service life, etc. Its high-quality steel plate welding, heat-treated sturdy frame, welcomed by customers at home and abroad!
JY Cone Crusher
JY Cone Crusher Application:
JY Series Cone Crusher adopts foreign advanced technology and process, with novel and reasonable structure design and high crushing efficiency. JY series cone crusher can be widely used in metallurgy industry, building materials industry, road construction industry, chemical industry and silicate industry. JY series cone crusher has three types of cavities: coarse crushing type (C), medium crushing type (M) and fine crushing type (SF), users can choose different cavities according to the needs to achieve the ideal crushing effect.
JY Cone Crusher Working Principle:
When the cone crusher is working, the rotation of the electric motor through the pulley or coupling, drive shaft and cone crusher cone part in the eccentric sleeve under the compulsion around a week of the fixed point of the rotary pendulum movement. Thus, the crushing wall of the crushing cone is close to and leaves the surface of the molar wall which is fixed on the adjusting sleeve, so that the ore in the crushing cavity is constantly subjected to impact, extrusion and bending to realize the crushing of the ore. The motor drives the eccentric sleeve to rotate through the bevel gear to make the crushing cone rotate. The crushing cone approaches and leaves the fixed cone to complete the crushing and discharging. The support sleeve is connected with the frame body by spring pressure, when the crusher falls into the metal block and other non-crushable objects, the spring will produce compression and deformation, discharging the foreign matter, realizing the insurance and preventing the machine from damage.
Features of JY Cone Crusher: The machine adopts material layering selection crushing. The crushing cavity is filled with feed material, the material in the crushing cavity to withstand a full range of extrusion, shear and kneading to play a crushing, and self-crushing purpose, so that the crushing cavity wall to avoid direct contact, effectively preventing the lining plate to wear each other, as well as to avoid the material is contaminated by metal pollutants, so as to make the machine's degree of wear and tear consumable parts to reduce the degree of wear and tear to effectively extend the service life of wear-resistant parts, the ratio of the crushing of the other similar equipment is more than the general. The crushing ratio of the machine is increased, and the product size is arbitrary, and the size can be adjusted arbitrarily. The crushing force of cone crusher has a certain relationship with the eccentric static moment and rotational speed of the machine. Adjusting the clearance of the crushing chamber, the required crushing ratio can be easily adjusted. The technical performance index of the machine is stable, and the product size is almost independent of the liner wear. It is easy to operate and install. As the whole machine adopts secondary vibration isolation, the foundation vibration is small, the working noise is small, the installation does not need huge foundation and ground bolt. Good over-iron performance. Since there is no rigid connection between the moving cone and the transmission mechanism, if the material is mixed with non-crushable objects, the moving cone stops moving temporarily, and the shaker will continue to rotate around the moving cone shaft, which greatly reduces the incidence of failure. The unique design of the machine simplifies the crushing and grinding process and reduces the number of auxiliary equipment. The machine is full of feed, no need for a special feeder, and can be started and stopped at full capacity. Operation, supervision and control are very convenient; due to the fine particle size of the product, no vibrating screen is needed to form a closed circuit, which greatly saves equipment and infrastructure investment. Vertical Shaft Impact Crusher
Vertical Shaft Impact Crusher Application:
PCL Vertical Shaft Impact Crusher is widely used in the field of medium and fine crushing of various kinds of ores, cement, refractory materials, bauxite clinker, adamantine, glass raw materials and other high hard and extra hard materials. In the mechanism of construction sand, stone and all kinds of metallurgical slag crushing is more commonly used, compared with other types of crusher output efficacy is high.
Vertical shaft impact crusher working principle:
Materials from the feed hopper into the crusher, through the separator will be divided into two parts of the material, a part of the middle of the separator into the high-speed rotation of the impeller, the impeller is rapidly accelerated, the acceleration can be hundreds of times the acceleration of gravity, and then at a speed of 60 seconds from the impeller of the three uniformly distributed runners projected out of the first part of the same with the separator to fall around the self-collecting material, the first part of the material with the separator to fall down. Firstly, it impacts and crushes with a part of materials falling from the distributor, and then it impacts to the material lining layer in the vortex cavity together, and then it is rebounded by the material lining layer, and it impacts diagonally upward to the top of the vortex cavity, and then it changes its movement direction and deflects downward, and the materials launched out from the impeller channel form a continuous material curtain. In this way, a piece of material in the vortex crushing chamber is subject to two or more times the rate of impact, friction and grinding and crushing action. The crushed material is discharged from the lower discharge port. And the cycle of screening system to form a closed circuit, the general cycle of three times can be crushed into the material below 20 mesh. In the whole under the crushing process, the materials are crushed by mutual self-impact, not in direct contact with the metal components, but with the material lining layer impact, friction and crushing, which reduces the angle of pollution and prolongs the mechanical wear and tear time. The ingenious airflow self-circulation inside the vortex cavity eliminates dust pollution.
Features of Vertical Shaft Impact Crusher: Simple and reasonable structure, low running cost. Stone to stone, stone to iron efficient energy saving, high crushing efficiency. With fine crushing, coarse grinding function. Strong ability to pass through the non-crushing materials, less affected by the moisture of the material, the moisture content of up to 8%. It can crush medium-hard and extra-hard materials (such as corundum, sintered aluminum vanadium earth, etc.). The product is cubic. Easy operation, maintenance and installation. Low working noise, less dust pollution. Operation, maintenance, easy installation and other characteristics. New type high efficient sand making machine
New type high efficient sand making machine application:
It can be widely used in the field of medium and fine crushing of various ores, cement, refractory materials, bauxite clinker, quartz sand, brown corundum, iron ore, basalt, adamantine, glass raw materials and other high hard and extra hard materials. In the mechanism of building sand, stone and all kinds of metallurgical slag crushing is more commonly used, especially for the hard, hard materials than other types of crusher has more superiority, higher output and efficacy.
The principle of the new high-efficiency sand making machine:
Center feeding: the material falls into the cascade feeding device, through the center of the sand making machine feed hole into the high-speed rotor is fully accelerated and thrown through the launch port, first with the rebound of a part of the material falling freely, and then together with the impact of the vortex around the vortex cavity on the vortex material liner, the first to be rebounded to the top of the crushing chamber, by the deflection of downward movement with the launch from the impeller channel. Then it will be rebounded to the top of the crushing chamber, and then the material launched from the impeller channel will be impacted to form a continuous material curtain, which will be finally discharged through the lower discharge port.
The center feed of the new sand making machine is accompanied by the annular cascade feeding: the material falls into the cascade feeding device, and then falls through the annular holes, and is divided into two shares by the scattering disk. A share of the center feed hole into the high-speed rotation of the impeller, the other from the powder disk to fall around; into the impeller material, in the impeller is rapidly accelerated after high-speed throw, first with the bulk plate around the free fall of another part of the material impact crushing, and then together with the impact of the vortex cavity around the vortex liner, the first to be rebounded to the top of the crushing chamber, and then deflected downward movement, and the impeller channel launching out the Then they will be rebounded to the top of the crushing chamber, and then deflected downward, and then impacted with the materials launched from the impeller channel to form a continuous material curtain, and finally discharged through the lower discharge port.
New type of high efficiency sand making machine features: large capacity, high output ----50--500t/h, compared with the same power sand making equipment, the output increased by 35%. And the performance is more stable. Low consumption of wearing parts ----- the most ideal impact crushing, impact angle, the most reasonable material impact speed design and less friction with wear parts, 30% lower than the traditional equipment operating costs, directly reducing the use of impact crusher costs, greatly improving the profitability of the machine. Finished product particle size is good ----- is six-sided polygonal, and with the rationale, especially used with the mechanism of sand and stone shaping. After many customers use to prove than other equivalent power equipment sand, shaping the comprehensive effect of 30%. Vibrating screen
Vibrating screen use:
Vibrating screen is mainly used for metallurgy, coal, ore and other dry materials screening, its trajectory is approximate to the circle. The machine adopts domestic advanced ring groove rivet connection, large clearance bearing oil lubricated vibrator, which has the characteristics of sturdy and durable, stable operation, low noise, easy installation and maintenance.
Working principle of vibrating screen:
The inclination angle of the screen surface of the vibrating screen is usually below 8°, and the vibration angle of the screen surface is usually 45°, and the screen surface makes linear reciprocating motion under the action of the exciter. Particles in the vibration of the screen surface to produce ejection and fall back, so that the material in the vibration of the screen surface in the process of continuous forward movement. The projection and fall of the material have impact on the screen surface, resulting in smaller than the screen hole of the particles are screened and separated. Sieve screening efficiency and production capacity with the inclination of the screen surface, the vibration angle of the screen surface, the projection coefficient of the material is related. In order to ensure high screening efficiency, large production capacity of the sieve, must choose the appropriate value of the projection coefficient.
Vibrating screen features: adopts block eccentric as the excitation force, strong excitation force. The screen beam and screen box adopt high strength bolts, simple structure, convenient and quick maintenance. Adopt tire coupling, flexible connection, stable operation. Adopting small amplitude, high frequency and large inclination angle structure, the machine has high screening efficiency, maximum processing, long service life, low power consumption and low noise. Sand Washing Machine
Sand Washing Machine Application:
This series of products are specially designed for sand and gravel, quartz sand and other units for washing, grading and dewatering with priority. Its novel sealing structure, adjustable overflow weir plate. Ensure that the series of products are efficient and durable. Suitable for sand and gravel factory, construction site, hydropower dam, glass manufacturing industry, oil well development industry and other sand units.
Sand Washer Features:
Sand washer is a kind of necessary equipment for washing type sand making used with sand making machine, which can wash away the trace stone powder and impurity of mixed sand made by sand making machine, so as to improve the quality of sand. The XSD series sand washing machine is a high-efficiency sand washing equipment developed by our company by adopting advanced technology and combining with the actual situation of the domestic sand and gravel industry, which has high washing height, reasonable structure, large handling capacity, small power consumption, and less sand loss in the process of sand washing, especially its transmission parts are isolated from water and sand, and it is the best choice for the upgrading of the domestic sand washing industry.