Product Introduction
This experimental grinding equipment can set the abrasive time arbitrarily, and can also be used for dry or wet grinding. It adopts frequency conversion technology, has a wide speed range, is convenient for abrasives, mixing and uniformity. The equipment installation does not require foundation treatment, has low noise, no dust pollution, convenient cleaning and good grinding and sealing performance.
Laboratory conical ball mill is a small, lightweight, multi-purpose new grinding equipment for laboratories. It can be used for metallurgy, geochemical engineering, building materials, and coal and other laboratories, research units and mineral processing plants to grind ore when conducting research on ore selectivity. This product has advanced performance, reasonable structure, high sample preparation efficiency and good sealing performance. It is suitable for crushing and processing of various metal and non-metallic ore raw material laboratory samples. It can be used by production units in the geology, mining, carbon metallurgy, coal, building materials and electric power sectors that require laboratory crushing processing. It can also be used for ultra-fine grinding processing in coatings, inks, fuels and food industry sectors. The ball mill is the key equipment for crushing the materials after they have been crushed. Ball mills are widely used in cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal mineral processing, glass and ceramics and other production industries for dry or wet grinding of various ores and other grindable materials.
It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal mineral processing, glass and ceramics and other production industries to dry or wet grind various ores and other grindable materials.
Technical parameters
| model | XMQΦ150×50 | XMQΦ240×90 | XMQΦ350×160 |
|---|---|---|---|
| Ore supply | 200g | 500~1000g | 4000g |
| Feeding particle size | 5mm | 5mm | 5mm |
| Discharge particle size | 0.074mm | 0.074mm | 0.074mm |
| electric motor | 0.75kw | 1.1kw | 1.1kw |
| Overall dimensions | 915*530*1160MM | 1052*640*1160MM | 700×575×1190mm |
| Machine weight | 150kg | 170kg | 300kg |
Working Principle
Laboratory conical ball mill It is a horizontal cylindrical rotating device, outer gear transmission, two chambers, and grid-type ball mill. The material enters the first chamber of the mill evenly and spirally from the feeding device through the feeding hollow shaft. There are stepped linings or corrugated linings in the chamber, which are filled with steel balls of different specifications. The centrifugal force generated by the rotation of the cylinder brings the steel balls to a certain height and then falls, which produces a heavy impact and grinding effect on the materials. After the materials reach coarse grinding in the first chamber, they enter the second chamber through the single-layer partition plate. This chamber is equipped with a flat lining plate and contains steel balls for further grinding the materials. The powdery material is discharged through the discharge grate plate to complete the grinding operation.
The laboratory conical ball mill is composed of the feeding part, the discharging part, the rotating part, the transmission part (reducer, small transmission gear, motor, electronic control) and other main parts. The hollow shaft is made of cast steel with a removable inner lining. The rotating gear is hobbing from castings. The cylinder is inlaid with a wear-resistant lining plate, which has good wear resistance. This machine runs smoothly and works reliably.
