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!
