Ceramic grinder ST-PM200Suitable for pre crushing and fine crushing of solid materials with medium hardness, hardness, and brittleness. This grinder has a high degree of pulverization and can grind large samples to 100um, achieving a dual-use effect.Product Application◆ Mineral metallurgy: ore, coal, coke, etcGeological minerals: rocks, granite, basalt, carbonates, silicates, etcGlass industry: glass, raw materials, etcCeramic industry: sintered ceramics, electrical ceramics, clay, etcConstruction industry: slag, stone, cement, etc◆ Environment: Soil, etc◆Chemical materials, synthetic materials
working principleCeramic grinder ST-PM200After entering the grinding chamber, the sample is guided into the center of two grinding discs and ground under the pressure and friction generated between one rotating grinding disc and the other fixed grinding disc. The tight fit between the gears of the grinding disc causes the sample to be pre crushed and then transferred to the outer edge of the disc. The finely ground sample falls into the sample collection box through the gap of the grinding disc. Technical Features◆ Both in and out efficiency is high, and sample preparation can be completed in a short time◆ Achieving repeatability of results through precise adjustment of the gap width between grinding discs
The grinding chamber can be opened, making cleaning convenient and preventing cross contamination of samples
Grinding discs have a long service life, simple instrument operation, and do not require special maintenance
The injection funnel adopts an anti splash design to prevent sample splashing and protect the safety of experimental personnel
◆ Dust exhaust interface design to prevent sample powder from contaminating the environment
◆ Can be used in conjunction with ST-E100 jaw crusher to finely crush the coarse crushed sample, achieving a one-step process from coarse to fine crushing
◆ Safety locking device to ensure the safety of operators
Technical Specifications◆Injection size ≤ 20 mmThe finest discharge particle size is less than 100 μ m (depending on the characteristics of the sample)
◆ Processing capacity 3L/batch
Grinding disc gap adjustment 0.1-7mm can be continuously adjusted, with digital display
Display accuracy of 0.01mm
◆ Speed 500rpm
Grinding kit materials include zirconia, tungsten carbide, manganese steel, high nickel chromium steel, hard steel, and anti metal pollution steel
Rated power 1.5KW
Rated voltage 380V 50H