Impact Pulverizer

Raymond mill description:

Application range: raymond mill is applied for the powder processing of mineral products in the industries of metallurgy, construction materials, chemical, and mining, etc.It can produce powder from more than 320 kinds of various non-flammable and non-explosive mineral materials with mohs hardness below 8 and humidity at 6%, such as barite, calcite, limestone, feldspar, dolomite, glass, plaster, insulation materials, etc.The final product size can be adjusted from 80-480 mesh, and the finest product can reach 600 mesh.

Main components of rymond mill:
Rymond mill structure is composed of main mill, calssifier, pipeline, blower, and also can allocate with stone crusher, elevator, vibrating feeder, cabinet, etc.

Raymond mill operating principle:
After the material is crushed to be the required size, the materials will be sent to storage hopper by elevator, then sent the material evenly to the space between the roller and ring through the vibrating feeder, to achieve the purpose of crushing through the roller rolling..
The grinded powder will goes into classifier along with the circulation wind of the blower and the standard fineness powder is guided to the cyclone collector and larger size stuff falls back to the grinder for regrinding, exhausted from the discharged tube, then can get finished product.

Raymond mill features
1. Compared with ball mill, this machine is with high effeciency, small floor space, small amount investment on time.
2.This mill is one set, one self-contained production system from bulk material to final powder.
3.For this machine, the conveying system adopt sealing gear box, stable trasmission, reliable operation.
4.The main wear parts is made of high-quality mn steel to provide its wearing degree.


Standard exporting carton container.

Super fine pendulum mill description:
The 4mrx3216, 5mrx4119 super fine pendulum produced by shanghai kungke rd&bridge machinery co., ltd is an upgrade product of the traditional pendulum mill, because the final product fineness increase largely, it can reach 1000mesh.This machine have a greater applicable range than traditional pendulum mill, which just can reach 400mesh.

Super fine pendulum mill features:
Compared with traditional Raymond mill, under the same fineness, for this machine, the capacity increase 50-80%, while the total installed capacity just increase 1-8%, so the energy consumption decrease by 40%, the economic efficiency improvement is very considerable.
The fineness of the finished product is easy to adjust from 100 mesh to 1250 mesh, and the classification accuracy is very high, no large practical pollution, which can meet different user need, and have strong market adaptability.

Application:
This machine is suitable for grinding all kinds of non-plastic mineral, mineral soil, metal oxide, chemical compounds and other non-flammable explosive materials , for them, mohs hardness below 7, water content less than 8%.


Standard exporting container.

Jaw crusher application:
Jaw crusher is widely used in mining , smelling, building material, highway, railway, water conservancy , chemical industry and many other departments, for this machine, the suitable crushed material are pyrite, limestone, basalt, phosphate, heavy crystal stone, calcium carbide, coke, etc.

Jaw crusher features:
This jaw crusher is composed of machine frame, eccentric shaft, large belt pulley, flywheel, movable jaw , side guard, toggle plate goggle plate backseat, adjust gap screw, return spring, fixed jaw plate and movable plate, among them, the toggle plate still play a role as insurance. This series have: high crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, low operating cost.
1.Crushing chamber is deep and no dead zone, improving feeding ability and capacity
2.Crushing ratio is high, finished product is regular
3.Pack discharge mouth adjustment device is reliable and convenient, and its adjustment range is large , increasing the equipment flexibility.
4.Lubrication system is safe and reliable, easy to replace the spare parts, simple maintenance
5.Simple structure, reliable operation, low operating cost.
6.The equipment is saving energy: single machine can save energy by 15-30%, and the system can save above one time.
7.The discharge mouth adjustment range is large, which can meet different customers need.
8.Low noise, small dust.

Jaw crusher operating principle:
The motor drives the belt wheel, and makes movable jaw up and down by eccentric shaft. When the movable jaw rises, the angle between the fixed jaw and movable jaw gets larger, and the materials can be crushed to reach the crushing target. When the movable jaw is down, the angle between the fixed jaw and movable jaw becomes smaller. The movable jaw plate leaves the fixed jaw plate under the function of drawbar and spring, and then the crushed materials are discharged from the lower outlet of the crushing cavity.


Standard exporting container.

Impact crusher applications:
This impact crusher produced by shanghai kunke rd&bridge can process the material, its side length below100-150mm, and its compressive strength up to 350mpa.This machine is widely used in construction material, chemicals, coals and other industries, and used for coarse, medium, and fine crushing medium-hardness crisp material, such as limestone, dolomite, basalt, granite, etc.

Impact crusher features
1. High crushing ratio, the crushed material is cubic.
2.Simplify crushing process, simple structure, easy to manufacture
3.Easy to use and maintain, and able to make selective crushing .
4.Wear parts is made of high-chromium casting parts to ensure its wear resistance and impact resistance.

Impact crusher operating principle:
It is a kind of crushing equipment, using impact energy to crush materials. When materials get into the area where the board hammer plays a part, under the impact function of board hammer at a high speed, the crushed ones are thrown to the impact device above the rotor continuously. And then they are rebounded from the impact liner to the area where the board hammer plays a part, and are impacted again. The materials from large ones to small ones get into the impact cavity for being crushed repeatedly. The process is going on until the materials are crushed to the required sizes and discharged from down of the machine.


Standard exporting container.

Double roller crusher application:
This machine is a glossy roller crusher, which is applied for laboratory to crush mineral stone or rocks with medium and low hardness , and their compressive strength should be less than 700kg/cm³

Double roller crusher characteristics:
This machine is mainly composed of engine base, press roller and safe spring. When working, the two press rollers will swing back in an opposite direction through v-belt, gear to crush material. The gap between the press rollers can be adjusted so as to control the output size.

Roller crusher operating principle:
The main work parts are on the horizontal axis, parallelly install two opposite rotation press roller. One shaft is installed in the bearing to drive press roller, while the other shaft installed in the adjustable bearing. You can adjust the gap between two rollers to move the bearing seat by the tightening bolts made of hand wheel and thread sleeve, when adjusting, should loosen the nut. The bearing seat is installed on the machine body, at one side of fixing press roller, there is spring installed. When non-crushed material fall into the crushing chamber, spring is over-compressed , the gap between press rollers is larger, non-crushed material can pass smoothly without damaging other components to play a security role. The hopper is set on the tope of the upper cover, in the inside wall with liner to prevent the material from falling without press roller crushing.


Standard exporting container.