Application
Limestone, the main component of calcium carbonate, has a long history of mining and use. It is the main raw material for the production of cement, quicklime, and calcium carbide. It also plays an important role in the metallurgical industry. It is widely used in papermaking, rubber, coatings, and pharmaceuticals. The production of such products, with the continuous advancement of science and technology, the application of limestone powder will be further broadened.
Equipment
Limestone grinding preparations are classified according to fineness and can be divided into coarse powder processing (0-3mm), fine powder processing (20-425 mesh) and superfine powder processing (400-1250 mesh). According to the difference in fineness, the processing area will vary depending on the application.
Fine powder processing (20-425 mesh)
1. The use of German technology bevel gear integrated transmission system: high transmission efficiency, small energy loss, stable operation.
2. The use of host full thin oil lubrication system. The spindle rotation system uses thin oil lubrication and the roller assembly is lubricated with thin oil. The frequency of oil change is small and the cycle is long.
3. Adopt a new type of high efficiency cage separator. The frequency conversion control makes the product granularity adjustable and controllable, with high selection accuracy and high efficiency.
4. Highly configured fan system. Integral steel frame fan, easy to install; petal-type air regulator, adjust the wind more convenient.
5. Productivity is efficient, clean and environmentally friendly. The special blade, track, and grinding roller ring design provide high grinding efficiency and high output. The stand-alone output is 4 to 100 tons/hour. The use of pulse dust collector dust, the efficiency of up to 99.9%, more environmentally friendly.
1. The unique hydraulic device and the position limiting device make the gap between the grinding roller and the grinding disc can be adjusted to a constant gap with wear to ensure the grinding pressure and ensure the stable output.
2. The unique roller sleeve can be turned over to extend the service life of the wear-resistant material.
3. Unique roller limit device and sealing device to avoid the violent vibration of the grinding machine working time due to the broken material; at the same time, the sealing is more reliable and there is no need to seal the fan.
4. Proprietary grinding roller shaft is lubricated with oil, and it adopts circulation forced lubrication, which is safe, reliable and has long service life.
5. Selector using variable frequency control, fineness adjustment convenient, stable particle size.
Superfine powder processing (425-1250 mesh)
MW
Micro Powder Mill
1. The use of German technology bevel gear integrated transmission system: high transmission efficiency, small energy loss, stable operation.
2. The use of host full thin oil lubrication system. The spindle rotation system uses thin oil lubrication and the roller assembly is lubricated with thin oil. The frequency of oil change is small and the cycle is long.
3. Adopt a new type of high efficiency cage separator. The frequency conversion control makes the product granularity adjustable and controllable, with high selection accuracy and high efficiency.
4. Highly configured fan system. Integral steel frame fan, easy to install; petal-type air regulator, adjust the wind more convenient.
5. Productivity is efficient, clean and environmentally friendly. The special blade, track, and grinding roller ring design provide high grinding efficiency and high output. The stand-alone output is 4 to 100 tons/hour. The use of pulse dust collector dust, the efficiency of up to 99.9%, more environmentally friendly.
