Main Application
WF Trubo-style Mill is mainly used in pulverization and processing of materials with medium and low rigidity among pharmaceuticals, chemicals, foodstuff, dyestuff, accessory ingredients, feedstuff, non-metallic mines, etc. The fineness can be adjusted between 30 ~ 200 mesh. Having the advantages of high output, fine grain size, low rumbling noise, low energy consumption, simple maintenance and convenient installation, it is particularly suitable for pulverization and processing of low-rigidity materials which is oily, sticky, heat sensitive, and fibroid.
With dust collector
Structure & Principle of Operation
1. Structure: WF Trubo-style Mill is mainly composed of engine casing, door, turbo, principal axis, screen, belt pulley, motor, and other components.
2. Principle of Operation
While the Trubo-style Mill runs, turbo is driven by electric motor to rotate with high speed (the maximum rotating speed may reach 7500r/min). Turbo and abrasive blocks around the screen are functioned as smashing and pulverizing pairs. When materials entry the cabinet from the feed hopper, they rub closely in the air stream between vanes turbo and are lashed strongly onto the inner side of vanes, and are pulverized again in the gap between vanes and abrasive bricks. While smashing materials, the turbo absorbs a great deal of air which is used to cool the machine, pulverize the materials and carry fine materials. The smashing fineness of materials lies on the nature of materials, size of the screen, and the throughput of materials and air.
The axle bearing component of WF Trubo-style Mill is installed of tailor-made labyrinth seal, which can effectively prevent dust from coming into the axle bearing cabinet, and thus the operation life of axle bearing is prolonged.
Characteristics
1. Strong smashing power, low energy consumption, and comparatively small fineness of products.
2. With large smashing space, the supreme air pressure produced while the trubo rotates can not only increase the throughput and reduce the over-smash phenomenon, but also can effectively avoid sediment and blockage of screens during the smashing process of materials.
3. Owing to the strengthened cutting, the smashing power of fibroid materials is higher than that of common equipment.
4. Screens are convenient to install, reliable of fixing, and all adopt the plug-in type. Comparing to ring screen, their service life is much longer.
5. Because of the inner concealed motor, the center of gravity of the machine is lowered, and as a result, the noise of equipment is effectively reduced.
Technical Parameter
|
Item |
WF-20 |
WF-30 |
WF-40 |
|
Capacity (kg/h) |
20-150 |
30-300 |
40-800 |
|
Inlet material diameter (mm ) |
6 |
10 |
12 |
|
Powder Size (Mesh) |
30-200 |
30-200 |
30-200 |
|
Weight (kg) |
250 |
320 |
550 |
|
Rotation speed (r/min) |
6000 |
3800 |
3400 |
|
Power(kw) |
4-5.5 |
7.5-11 |
11-15 |
|
Overall dimension(L*w*hmm) |
550*600*1250 |
500*700*1250 |
800*900*1550 |
