Product Introduction
The electric lifting stirring ball mill is mainly composed of a stationary grinding barrel filled with small-diameter grinding media, a stirring device and other auxiliary devices (such as circulation device, cooling device, timing, speed control, etc.). It has high grinding efficiency and small grinding particle size. It can well achieve various process parameter requirements and simulate various indicators in production. At the same time, due to its advantages of small batch, low power consumption and low price, it is an optional equipment for schools, research units and companies to conduct research on grinding technology, new materials and coatings.
It is widely used in the production of various finely ground powders such as zirconium silicate, zirconium oxide, alumina, ceramics, chemicals, electronic materials, magnetic materials, papermaking, coatings, non-metallic minerals, new materials, paints, graphite, calcium carbonate, pharmaceuticals, etc.
Technical parameters
| model | Overall dimensions (mm) | Frequency conversion speed (r/min) | Equipment weight (KG) | Loading capacity (L) | Motor power (KW) | Grinding barrel material (material thickness) | Grinding barrel size (without water jacket) | Grinding barrel size (with water jacket) | Feed particle size (mm) |
| JM-5L electric lift | 850X450X980 | 0~560 | 106 | 1.75 | 0.75 | Stainless steel, carbon steel (about 5mm) | Φ178*230 | Φ219*230 | ≤5 |
| Zirconia, corundum (about 8mm) | To be determined | Φ219*230 | ≤5 | ||||||
| PTFE, nylon (about 10mm) | To be determined | To be determined | ≤5 | ||||||
| Polyurethane (approx. 7mm) | Φ192*230 | Φ217*230 | ≤5 | ||||||
| JM-10L electric lift | 850X450X980 | 0~560 | 106 | 3.5 | 1.5 | Stainless steel, carbon steel (about 5mm) | Φ217*310 | Φ245*310 | ≤5 |
| Zirconia, corundum (about 8mm) | To be determined | Φ273*280 | ≤5 | ||||||
| PTFE, nylon (about 8mm) | To be determined | Φ273*280 | ≤5 | ||||||
| Polyurethane (approx. 7mm) | Φ243*280 | Φ273*280 | ≤5 | ||||||
| JM-15L electric lift | 1020X480X1220 | 0~380 | 195 | 5.25 | 2.2 | Stainless steel, carbon steel (about 6mm) | Φ243*385 | Φ325*355 | ≤10 |
| Zirconia, corundum (about 10mm) | Φ273*345 | Φ325*340 | ≤10 | ||||||
| PTFE, nylon (about 10mm) | To be determined | To be determined | ≤10 | ||||||
| Polyurethane (about 10mm) | Φ273*340 | Φ325*340 | ≤10 | ||||||
| JM-20L electric lift | 1020X480X1220 | 0~380 | 195 | 7 | 2.2 | Stainless steel, carbon steel (about 7mm) | To be determined | Φ325*385 | ≤10 |
| Zirconia, corundum (about 10mm) | Φ273*440 | Φ325*432 | ≤10 | ||||||
| PTFE, nylon (about 10mm) | To be determined | To be determined | ≤10 | ||||||
| Polyurethane (about 10mm) | Φ273*410 | Φ325*410 | ≤10 | ||||||
| JM-30L electric lift | 1180X510X1370 | 0~345 | 245 | 10.5 | 3 | Stainless steel, carbon steel (about 5.5mm) | Φ323*420 | Φ372*420 | ≤10 |
| Zirconia, corundum (about 10mm) | Φ325*440 | Φ372*440 | ≤10 | ||||||
| PTFE, nylon (about 6mm) | Φ323*420 | Φ372*420 | ≤10 | ||||||
| Polyurethane (about 10mm) | Φ323*440 | Φ372*440 | ≤10 |
* JM-5L/10L does not have a discharge valve, JM-15L/20L/30L is equipped with a 6-point discharge valve;
* JM-5L/10L does not have a delivery pump, while JM-15L/20L/30L can be equipped with an optional delivery pump (feeding particle size ≤1mm).
Working Principle
The spindle drives the mixer to rotate at high speed, causing the grinding medium to move irregularly. This chaotic and disordered movement will cause collision, extrusion, friction and shearing of the grinding medium, thereby crushing and finely grinding the material.
In addition, the size, shape and proportion of the grinding media are different, and the grinding effects obtained are also different. Generally speaking, the larger the size of the grinding media, the coarser the material will be crushed. On the contrary, the smaller the grinding media, the finer the material is ground. The appropriate ratio of different specifications of grinding media, coupled with the appropriate adjustment of the speed, will result in better grinding effects.
