Hammer Mill of Wheat

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The principle of pulverization is substantially the same as the hydraulic level, and the above settlement theory can also be used for airflow classification. However, in the airflow classification, since the density and viscosity of the air are much smaller than the density and viscosity of water, the same particles are more settled in the air than in the water. Moreover, the density and viscosity of the air vary with temperature and pressure.

In order to cause air flow, wind pulverization equipment typically requires an appropriate fan (exhaust or blast).

When the airflow is classified, the fine product is usually taken away by the airflow. In some cases, the raw material is sent to a pulverized device from the airflow.

As is well known, the load of solid particles in the air under normal pressure does not exceed 500 g / m3 air. When it reaches 1 kg / m3, the particles fall from the airflow. The load is related to the density and particle size of the particles. When the fine particle material is treated, the load generally does not exceed 200 to 300 g / 3 air. According to this calculation, the volume concentration in the gas stream is much smaller than 0.03. Therefore, when the airflow is classified, in most cases, it belongs to the free settlement.

The speed required to move the particulate material in the horizontal and vertical direction is relatively large, and the speed required in the horizontal direction is relatively large, and as the particle density increases, for example, for the density 1.5 of the pulverized coal and Western / cubic centimeter. The minimum wind speed is 2 m / sec; a powder material having a density of 2.5 g / cm, the speed is not less than 3.5 m / sec; a powder having a density of 4 g / cm 3, a minimum speed of 4 meters per second. Due to the complexity of the situation, the appropriate airflow rate in each particular situation should be determined by experiments.

In the rising airflow, the water flow rate required to suspend a certain density and particle size is greater than the calculated value of free settling, which is due to the uneven distribution of the airflow along the pulverizing chamber portion.

The Hammer Mill of Wheat has a wide-pulverized range, high pulverization efficiency, high pulverization accuracy, accurate cutting particle size, stabilityGood characteristics.

ALPA Light Burning Magnesium Hammer Mill of Wheat Case Sharing: This customer is a device company, focusing cement, mine, chemical, electric power, metallurgy, etc., mainly engaged in vertical wear and other equipment used in these industries. The customer needs to have a more suitable airflow classification device for its customers. After many exam, we have chosen our ALPA air classifier. Buy two devices. Product particle size: D80: 15μm hour yield: two 15t / h.

The Hammer Mill of Wheat produced by our company can not only distribute 20-2μm from the ordinary powder, but also directly with the mechanical crushing equipment, form a closed circuit, improve the pulverization efficiency, and It can avoid high temperature in the cavity to cause adhesion, glue, glue, causing operations, and at the same time, the classifier has also received a well-praised, and the friends needed to contact us!