Compared with the traditional model of Raymond Mill and new Raymond Mill

Model of Raymond mill and Raymond Mill compared with wider application range, model of Raymond mill can be applied to the Mohs hardness is not more than 9.3 level, high fine powder processing humidity below 6% non flammable and explosive mines, metallurgy, chemical industry, building materials and other industries more than 280 kinds of materials, but the traditional Raymond mill can only apply to Mohs hardness not more than 7 grade material, the finished size of 30-325 mesh can be adjusted. New Lei Meng product size in the 80-425 project range (the fine 1000 mesh), between the finished size of 30-325 mesh can be adjusted, but also by the addition of special equipment, can produce 30-80 purpose of coarse powder.

The working principle of new Raymond mill:

Model of Raymond mill machine, grinding roller assembly through the cross arm hoisting shaft in the roller hanger on, roller hanger and the spindle and the shovel knife is fixedly connected, the pressure spring pressure on the cantilever outer end mill roller bearing chamber, the cross arm shaft as a fulcrum force grinding roller is tightly pressed on the grinding ring round table on the surface, when the host motor drives the main shaft to rotate through the transmission device, the blade is arranged in the knife rack and grinding roller synchronous rotation, grinding and around their axis roll in the mill ring rolling circle. The motor drives the rotation of machine through a transmission device, the impeller speed is high, sorting out the finer particles. In order to ensure the machine working in the state of negative pressure, gas flow rate increased by more than the trachea into the bag dust collector fan with the host, is exhausted to atmosphere after purified.

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