Pumice is a kind of vitreous lava with dense pores formed by the rapid cooling of magma in the process of the volcanic eruption. Due to the sharp reduction of pressure, and the rapid overflow and expansion of internal gas. Its pore volume accounts for more than 50% of the rock volume.
It is called pumice because it has many pores, light weight, and can float on the water surface.
Pumice is characterized by high strength, heat preservation, heat insulation, sound absorption, fire resistance, acid and alkali resistance, corrosion resistance, and no pollution, no radioactivity, etc.
Pumice processing equipment micro powder mill introduction
Pumice processing equipment pumice mill pumice micro powder mill is a kind of high-efficiency and low-consumption ultra-fine powder processing equipment.
It has successfully replaced the complex procedures of traditional jet mill and ball mill grinding and powder selection, significantly reducing production costs and improving product fineness.
Thousands of domestic users have proved that this equipment has the advantages of superior performance, stable quality, simple operation, and convenient maintenance.
It is ideal equipment for ultra-fine pumice powder processing.
Performance and characteristics of Pumice processing equipment micro powder grinding mill grinder
1. High efficiency and low consumption
When the fineness of finished products and motor power are the same, the output is more than twice that of jet mill, stirring mill, and ball mill; 30% lower energy consumption.
2. Long service life of wearing parts
The grinding roll and ring are forged with special materials, which greatly improves durability. With the same fineness of materials and finished products, the service life of vulnerable parts is 2-3 times longer than that of impact crusher and Turbine Crusher, which can generally reach more than one year; When processing calcium carbonate and calcite, the service life can reach 2-5 years.
3. High safety and reliability
Because there are no rolling bearings and screws in the grinding chamber, there is no problem that the bearings and their seals are vulnerable, and there is no problem that the screws are easy to loosen and damage the machine.
4. High product fineness
The fineness of Raymond mill and other rough grinding products is 325 mesh (47 microns). Compared with this, the fineness of the finished products processed by this ultra-fine mill can be adjusted arbitrarily between 325 mesh and 2500 mesh (47-5 microns), and the fineness can reach D97 ≤ 5 μm at one time.
5. Environmental protection and cleaning
The pulse dust collector is used to capture dust and the muffler is used to reduce noise, which is environmentally friendly and clean.
6. Advanced variable frequency speed regulation device
With this device, the particle size of the processed powder is more uniform and easy to adjust.