vertical roller mill can be said that the internal structure of the device is the Almighty equipment, crushing, drying, grinding, separator, transport and so on. Applied to the working principle of a large steel mills, thermal power plants, cement plants, vertical milling machine. There are different devices for different industries Huanggang rock, but for different industries, the use of different [Tags: vertical mill] device is the best way to improve efficiency. So for Huanggang rock flour should choose what kind of internal structure vertical mill equipment? We can according to the characteristics Huanggang rock to choose.
vertical roller mill works: motor through reducer drive disc rotates, the material through the air lock feeder from the inlet falls central disc, while hot air from the air inlet into the mill. With the rotation of the turntable, the material under the effect of centrifugal force to the edge of the disc with a high-speed airflow is from the air ring, the large particles fall directly on the disc re-grinding, the material into the gas stream through the upper separator, the rotation of the rotor in the under the action, meal bucket fell from the cone disc re-grinding, qualified powder together with a mill stream, collected by collecting device, that is, products, materials containing moisture is dried in the process of contact with the hot gas, the by adjusting the air temperature, the humidity of materials to meet different requirements, to achieve all the requirements of the product moisture. By adjusting the separator can achieve the desired thickness of the different products.
Hammer mill is a typical impact mill. It is mainly the use of articulated hammer on the rotor turntable to the kinetic energy of high-speed rotary hammer crushed material, hammer mill with a vertical mill than large, simple structure, uniform particle size, low power consumption, production, etc. . Hammer out a cross-sectional driver set a good material is discharged from the hole or gap sieve sieve strips belonging closed vertical mill production, hammer mill roller mill than the average of 10-15, even up 30- 50. Currently, the development and design of Zhengzhou dawn mechanical hammer mill belongs to the latter, based on the experience of its vertical mill is more appropriate than in 30. According to a maximum of 3 mm feed size calculation, the maximum feed size of not more than 90 mm.
Mineral-rich rock must Huanggang Huanggang rock after the internal structure of the vertical mill grinding processing equipment being used in various industries will be more convenient, Dawn Machinery Co., Ltd. specializing in the production [tags: Material] internal structure of vertical mill equipment, energy efficient green cleaning is the most significant feature of the fineness of Huanggang rock vertical mill internal structure at 325 mesh, 800 mesh, etc. fineness more common, vertical mill internal structure manufacturers dawn according to mill the user and the proposed use in high pressure medium speed stand basis of the internal structure of the mill improvements designed to update high-pressure powder [tags: vertical mill], for the majority of domestic and foreign users with a new type, high efficiency, energy-saving high-fine milling equipment, in terms of processing Huanggang rock obvious advantages over other production equipment more than doubled, energy saving prominent.