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Cement Grinding Unit

Cement Grinding Unit

Cement Grinding Unit

Cement Grinding Unit is also called the Cement mill, raw material Grinding, Grinding materials, clinker Grinding. It is widely used in manufacturing industries such as cement, silicate products, new building material, refractory material after grinding the key equipment of the material, fertilizer, ferrous metal, nonferrous metal and glass ceramics, and can be used for the dry and wet grinding for all kinds of ores and other materials.

Working Principle Of the Cement Grinding Unit

Cement Grinding Unit has two grinding rolls of each pair of rolls consists of two narrow rolls, mounted on the same shaft can be rotated at different speeds. Cement Grinding Unit has two disc slots, shape rolling tires, working pressure tank. The relative sliding velocity between the disk and the small rollers, the rollers can roll, the roller sleeve and the disc even after the liner can ensure good abrasion abrasive grinding does not affect the results. Roller symmetrical structure, while the upside can use and wear. Cement raw material grinding process: raw materials used in cement grinding cement raw material by pressure hydraulic and pneumatic roller device, these materials have been moved to the edge of the cement grinding disk to improve the cement material separators from around the exhaust nozzle plate. Postprandial separate return centralized mill, powder collected in the dust collector unloaded. In the gas flow is small, this meal can not be increased to enhance the air flow, they will discharge through the nozzle outside the factory, bucket elevator is Cement Grinding Unit feeder transport units and Cement Grinding Unit feed mill people.

Characteristics of Cement Grinding Unit

  • 1. Investment cost is low. Cement Grinding Unit itself can crushing, drying, Grinding, grading, so the system is simple, and the occupied area of about 50% of ball mill system. In addition, it can be installed outside, so it will reduce the cost of a large amount of investment.
  • 2. Operation cost is low. High efficiency: grinding disc roller compacted cement raw material directly, so low power consumption. Compared with ball mill, it is from 30% to 30% of the energy saving. Wear little: because of Cement Grinding Unit roller not direct contact with blanks, and roller and liner using high quality materials, so the service life is long.
  • 3. High drying capacity. As a direct contact with the material of the hot air inside, drying ability is higher, and it can save energy. By adjusting the temperature of the air, it can meet the requirements of dimensions humidity.
  • 4. Simple, reliable operation. It is equipped with automatic control system, make the remote control, make the operation much easier. Cement Grinding Unit is equipped with a device that can prevent the direct contact with liner roller, and avoid the destructive impact and violent vibration.
  • 5. The stability of product quality. Cement raw material in Cement Grinding Unit time is very short, it is easy to detect and control the product particle size and chemical composition, in order to reduce the milling, product quality and stable repeat.
  • 6. Easy maintenance. Through replacement industry fuel tank, the rotating arm, Cement Grinding Unit can quickly replace the roll ring and liner, and reduce downtime.
  • 7. Environmental protection. It with small vibration, low noise, the overall sealing. The working principle of the system under negative pressure, so there is no dust to go out. Cement Grinding Unit in accordance with the state environmental protection requirements.

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