The super-pressure trapezoidal pulverizer fully considers the needs of desulfurization and pulverizing in the design, and can be perfectly matched with desulfurization equipment, thereby improving desulfurization efficiency, and has become the first choice for desulfurization and pulverizing at home and abroad. At present, this model has been widely used in electric power, mining, metallurgy, chemical industry, steel, building materials, coal and other industries, which has produced huge economic and social benefits. It is mainly used in mining, building materials, chemical industry, metallurgy, thermal power, coal and other industries to grind various non-flammable and explosive mineral materials with Mohs hardness below 9.3 and humidity below 6%. 400 mesh can be adjusted arbitrarily, such as cement (raw clinker), quartz, feldspar, calcite, dolomite, graphite, fluorite, wollastonite, phosphate rock, calcium magnesium phosphate fertilizer, coal, coal gangue, slag, zircon sand , talc, granite, potassium feldspar, marble, barite, ceramics, glass and more than a thousand kinds of materials grinding and processing.

What are the performance characteristics of trapezoidal mill?

1. Innovative design of grinding roller and grinding ring. Compared with the Raymond mill, the grinding roller and the grinding ring are designed in a multi-step stepped shape, which reduces the sliding speed of the material between the trapezoidal grinding roller and the grinding ring, prolongs the rolling time of the material, and improves the fineness of the finished product. degree and yield.
2. Efficient balance compression spring. The trapezoidal mill draws on the advantages of the Raymond mill and the suspended roller mill, and connects the grinding roller assembly through the tie rod and the horizontally placed spring. The radial force generated by it avoids the loss of the main shaft and the bearing after the bulk material enters the grinding chamber. , improve the service life of the equipment.
   1. The main engine and the powder separator adopt a soft connection. The shock-absorbing spring and the sealing belt not only reduce the vibration and noise, but also avoid the resonance.
3. High-density, high-precision impeller device.
4. High-efficiency and energy-saving centrifugal induced draft fan. The fan plays a vital role in the entire operation of the pulverizer. The trapezoidal mill adopts a high-efficiency impeller-type energy-saving fan, which is much more efficient than the straight-blade fan.
5. Compared with the Raymond mill, the overpressure trapezoidal mill makes the adjustment of the gap between the end of the separator blade and the shell convenient and fast, and greatly improves the accuracy of the finished product.