Overview
XZM series ultrafine mill are a ideal milling machine with advanced technology, which could produce 325 mesh to 2500 mesh with single classification. Its inner structure is relatively simple, which compromises the less downtime and easy for maintenance. The classifier is equiped with VFD to easy adjust the rotary speed of classification rotor, which makes convinient to get the requested powder size by setting on electric control panel. The produced mineral powders are widely used in paint, PVC, plastic, paper, chemical industries.
Features
1. Arbitrary Adjustment of Fineness
The product fineness of XZM Ultrafine Grinding Mill can be adjusted arbitrarily between 325 meshes and 2500 meshes, and can reach D97 < 5 micron at one time.
2. High Efficiency, Low Energy Consumption
To produce same powder under the same power, the XZM is 40% higher on efficiency and 70% lower on energy consumption than air-flow mill and stirring mill.
3. Safe Structural Design
There are no rolling bearings and screw in the grinding chamber. There is no problem of bearing and seal vulnerability and the hidden danger of screw loosening destroying.
4. Environmentally Friendly
XZM Ultrafine Grinding Mill adopts high-efficiency pulse dust collector and muffler. It has no dust pollution and noise pollution and fully meets the national environmental protection standards.
Working Principle
Each rotary table at each layer is driven by the electric motor through inputting power into the main shaft by the speed reducer of the main engine. Three layers’ ring roller rolls and rotates in the roller path of the grinding rings. When materials are uniformly fed into the center of the upper rotary table, they are scattered to the circum of the circle under the action of centrifugal force and fall into the roller path of the grinding rings and then punched, pressed, grinded and crushed by the rolling mill and materials will afterwards fall into the second and third layers to be further crushed through after the first layer crushing. Finally, the fine powder will become the finished products by entering into the whirlwind powder collector along with airflow and via a discharge valve at its bottom while the airflow with few fine dusts will be purified by the pulsed jet filter and discharged through the fan and silencer.
