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100L Light Ultrafine Grinding Roller Ball Mill Suitable for Medium And Mass Production
A. Working principle and use:
The grinding medium and materials in the tank of the light drum ball mill are lifted to a certain height with the rotation of the cylinder, and are separated from the cylinder wall along the parabola due to the action of gravity. Under the impact, rolling and sliding of the grinding medium, the materials produce high-energy impact, shear and rolling to achieve the process purposes of grinding, grinding, dispersion, mixing, alloying and sphericity.
Light roller ball mill is a medium and mass production of ultrafine grinding equipment, widely used in electronic materials, magnetic materials, ceramic glaze paste, metal powder, non-gold minerals, new materials and other industries.
B. Technical parameters:
|
Model number |
RBM-100 |
|
Ball mill tank volume (ML) |
100L |
|
Structure and size of ball mill tank |
1.Grinding tank structure: the inner cylinder is a straight cylinder structure, the cylinder body and the plates on both sides are made of 304 stainless steel, the two side walls are reinforced to connect the two ends of the shaft, and the inner liner is lined with 20mm alumina U-shaped card slot brick. 2. A grinding mouth is opened on the cylinder body (both a feeding mouth and a discharge mouth) with a solid grinding cover and a net ball discharge grinding cover. The grinding cover and discharging screen are fastened by quick locking device. 3. Cylinder with exhaust device. 4. The reference size inside the grinding tank is Φ542×576mm. |
|
Maximum loading per tank |
The material and grinding medium shall not exceed two-thirds of the volume |
|
Receiving cover |
Dry grinding with stainless steel dust collection cover, wet grinding with safety cover |
|
Ceramic inner cylinder |
The inner cylinder wall is lined with alumina bricks with a thickness of 20mm, and the bricks are equipped with U-shaped card slot. The glue is resistant to wear-resistant and chemical solvents such as toluene, alcohol, propyl acetate and isobutanol. |
|
Feed size |
Brittle materials less than 10 mm, other less than 3 mm |
|
Discharge size |
50-1000 mesh (depending on material characteristics) |
|
Rotational speed |
0~52r/min(±2) |
|
Speed regulation mode |
Variable frequency speed regulation (timer with timer range 0 ~ 99 hours and 99 minutes) |
|
Outlet distance from ground (MM) |
About 400 |
|
Inlet size and others |
The bottom of the grinding tank cover is fitted to the arc of the tank, and the size of the feed port is 205*205mm(refer to the confirmed design drawing for details). |
|
Discharge method |
Semi-automatic positioning of feeding and unloading, separated by ball sieve |
|
Operating voltage |
Three-phase 380V, 50HZ |
|
Main motor power and inverter power |
2.2KW (motor brand is Dedong, inverter brand is Delixi) |
|
Reduction gear |
Parallel shaft helical gear reducer K67-Y2.2-6P-18.26-M3-C1 is adopted |
|
Equipment reference size (MM) |
1500(L) *780 (W) *1240 (H) |
|
Equipment reference weight (KG) |
About 400 |
C. Product features:
a. Equipment stable operation, low power consumption, suitable for customer material fineness requirements are not high, medium, mass production;
b. Can be dry, wet grinding, mixing, alloying, spherical and other processes, can deal with various hardness of materials;
c. The biggest advantage of the equipment is that it can automatically discharge and automatically separate the ball material, which is suitable for mass production. Automatic positioning feeding and discharging system can be selected.
d. According to the different characteristics of customer materials, the ball mill tank be lined with different materials, such as zirconia, alumina, polyurethane, nylon, tetrafluoride, cemented carbide, silicon carbide, etc., to ensure that the material is not polluted, high purity;
e. Can be customized according to the special needs of customers;
D. Light roller ball mill products related pictures:
(Dry grinding with receiving cover)
(Safety cover for wet grinding)
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