Air Classifier Mill for Calcined Alumina

AIR Classifier Mill for Calcined Alumina as a clean, efficient, high-level, high-yield of advanced crusher models in crushing, is very extensive, from dozens of micro trials to test A large-scale production of hundreds of tons, AIR Classifier Mill for Calcined Alumina is narrow, the particle size distribution is narrow, the average particle size is fine; the powder is good, the product is high; suitable for low melting point, thermal drugs; good sealable, less pollution Easy to operate; crushing - mixed - dry online operations have been widely recognized by the company.

AIR Classifier Mill for Calcined AluMina is based on the size of the powder particle size, the specific gravity is different, and the settlement speed is different from the principle of the settlement speed in the gas. The classifier, cyclone separator, dust collector, and the introducer make a set of hierarchical systems. Under the action of fan pulleys, the material is moved at a high speed, and the up airflow into the grading area. Under the action of the powerful centrifugal force generated by the high-speed rotation grading turbine, the coarse, fine particles are separated, and the fine particles that meet the particle size requirements by the gap of the grading wheel blades or the dust collector are collected. After the crude particles are partially fine particles, the velocity along the wall to the secondary air is disappeared and reduced.

The strong washing effect of the secondary wind, the thick particles are separated, and the fine particles rise to the secondary level of the secondary level, and the crude particles reduce the discharge port.


AIR Classifier Mill for Calcined Alumina's working principle consists of a grace machine, a cyclone separator, a dust collector, and a veneer. Under the pulverizing fan puller, the lower end of the gas pulverizer is moved upward to the hierarchical region, and the thickness and fine product are separated from the strong center of effort to the high-speed rotation grade turbine. The cyclonic separator or dust collector is collected by the grading wheel, and fine particles required to meet the particle size are collected, and the coarse particles are collected. The velocity of the entrained fine particles disappears and falls along the two towers of the cylinder wall. The crude particles and fine particles are separated by strong purification of the two winds, and the fine particles rises twice as the grade region, and the crude particles drops to the discharge port.

Air Classifier Mill for Calcined Alumina Job Safety Application Basic Requirements

1 The line is not allowed to use iron and sticks instead of hair.

2, pulverizer and power unit should be installed firmly. If the device is fixed, it should be fixed on the cement; if the device is a mobile operation, the unit should be installed on a base made of angle iron, and ensure the power machine (diesel or electric motor)) And the belt wheel groove of the device is in the same turning plane.
At the same time, check if the leather belt looseness is appropriate.
4 Whether the power machine and the pulverizing machine are lubricated.
5, don't just replace the pulley, prevent the transition chamber to produce explosion, or the speed of the pulverizer is too low.
6. After the pulverizer starts, it should be idled by 2 to 3 minutes, no abnormal phenomenon, then press the work.
7. At any time, pay attention to the operation of the equipment, the feeding should be uniform, to prevent blocking bullies, do not have a long time overload. If there is found that vibration, noise, the bearing and the body temperature is too high, the outer spray, etc., should be closed immediately, and the fault can be eliminated.
8. When blocking occurs, it should be stopped immediately. It is strictly forbidden to use a wooden stick or hand to feed or pull out the feed to avoid the pulverizer to wound the arm or damage the machine.
9. If you crush a hard raw material, the operator must wear glasses.
10, the workplace should have a ventilator and strictly prohibit fireworks to prevent dust explosion from fire.


ALPA AIR Classifier Mill for Calcined Alumina Case Sharing: This company often uses Air Classifier Mill for Calcined Alumina, and the electroory dry desulfurization is desulfurized. The company has won many power plant dry desulfurization projects with our AlPa's cooperation. It is very satisfied with the Air Classifier Mill for Calcined Alumina we produced.

Technical parameters:

finished particle size: 700 mesh
Production capacity: 800kg


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