Zhangjiagang Leyu Yiyi Machinery Factory
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Moving knife
Moving knife

The raw material of the mill blade is more high-speed wear-resistant alloy steel. Because it is made of a variety of hard metal materials, it has the characteristics of high temperature resistance, wear resistance and long service life. Because the content of the hard material is different, the price is generally divided into three grades: A, B, and C. It is recommended that the user select the applicable movable blade according to the practical usage.

The grinding machine blade is mainly used for pulverizing the material to the required particle size, and the material is sent to the storage hopper by the hoist, and then the material is evenly connected to the Raymond mill main grinding chamber through the vibrating feeder, because the centrifugal force during rotation As a function, the grinding roller swings outward, pressing against the grinding ring, and the blade shovels the material to the grinding roller and the grinding ring, and the grinding roller reaches the crushing purpose.

The fine powder after grinding of the material is brought into the analysis machine for sorting with the circulating wind of the blower, and the finely coarse material falls back to the regrind, and the qualified fine powder enters the finished cyclone powder collector with the airflow, and is discharged through the powder discharging tube. It is the finished product. In the Raymond grinding room, there is a certain amount of moisture in the material to be ground, heat is generated during grinding, water vapor is evaporated, and the pipelines of the whole machine are not tightly connected. The outside air is sucked in, so that the circulating air pressure is increased to ensure the mill is under negative pressure. In the state of operation, the increased air flow is discharged into the dust collector through the residual air duct, and is purified and discharged into the atmosphere.

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