Large Capacity Wood Powder Making Machine Grinding Machine 100-325 Mesh
Wood Powder Making Machine is used for medicine, chemical industry, pesticide, food and grain and other industries, and has a wide range of uses. It utilizes the high-speed relative movement between the movable toothed plate and the fixed toothed plate, so that the crushed objects are pulverized by the comprehensive action of tooth impact, friction and impact between objects. The structure is simple, sturdy, stable in operation and good in crushing effect.
After rough crushing, the material is transported to the grinding chamber of the main machine by the feeding device. The material and the high-speed rotating device and particles collide, collide, shear and squeeze each other to realize ultra-fine grinding. The crushed materials are transported to the impeller classification area by the rising air flow. Under the action of the centrifugal force of the grading wheel and the suction force of the fan, the coarse and fine particles are separated. The qualified fine powder is collected by the cyclone collector, and the unqualified materials are returned by the internal classifier. The crushing cavity is crushed again.
centrifugal grinding and impact crushing, shearing, impact crushing, extrusion pieces as a whole, using fluid mechanics principle, can be made of wood, fiber, non-metallic mineral material grinding mill below 350 mesh, with good performance, high efficiency, low wear and tear, cover an area of an area small, easy to install, easy to operate, etc., product granularity index is good, stable performance.This machine is widely used for ultra-fine crushing of non-combustible and explosive materials with mohs hardness below 6.
| Model NO. | 550 | 850 | 950 | 1000 |
| (water-cooling double chamber) | ||||
| Power (kw) | 11-18.5 | 22-30 | 45-55 | 90-110 |
| Rotate speed (r/min) | 3600 | 3300 | 2900 | 2900 |
| Number of cutter | 36 | 72 | 96 | 192 |
| Degree of fineness (mesh) | 10-500 | 10-500 | 10-500 | 10-500 |
| Feeding particle size(mm) | <30-35mm | <30-40mm | <40-50mm | <50-60mm |
| Material Moisture | <6% | <6% | <6% | <6% |
| Weight(kg) | 1600 | 2600 | 3800 | 9200 |
| Dimension(m) | 4.5×1.8×3.5 | 7×2.5×4.3 | 7×2.8×4.3 | 12*3.5*5.5 |
Suitable Material:
Fragile material, ductile material, fibrous Material etc.solid product or other material which easily coagulated into piece.
Suitable for: miscellaneous wood powder, bamboo powder, cork powder, polychlorinated plastic, etc.
The failure of Mill during use can be handled as follows:
Collapse common faults one
No powder or low output, low yield
The reasons are as follows: (1) The powder locker is not adjusted properly and the seal is not strict, resulting in powder sucking. (2) Large blade wear, material can not afford shovel.
Remedy: (1) Check and adjust the lock of the powder locker. (2) Replace the new blade.
Raymond
Collapse common fault two
The finished powder is too thick or too fine
The reasons are as follows: (1) The blades of the analyzer are seriously worn and cannot be classified. (2) The air volume of the fan is not appropriate.
Remedy: (1) Change the length of the blade properly. Close the air flow of the small fan. (2) Too fine should increase the imported air volume.
Collapse common fault three
The host current rises and the fan current drops
The reasons are as follows: (1) Excessive feeding, air ducts are blocked by powder, the exhaust of the pipeline is not smooth, the circulating current is heated to make the main current, the temperature of the engine increases, and the fan current drops.
Exclusion methods: (1) reduce the amount of feed, clear air duct powder. (2) Open the large surplus duct valve, the temperature of the incoming material is controlled below 6°C.
Note: Correct and reasonable troubleshooting can effectively improve the service life of machines and improve the working efficiency of machines. Refer to Machine's instruction manual for troubleshooting.
Noted: flammable and explosive materials prohibited to crushing!
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