Hammer Mill Crusher for Sand Making

Hammer crusher is mainly applied for grinding low-abrasion materials with medium hardness and compressive strength not exceeding 100Mpa, widely used in metallurgy, mining industry, chemical industry, cement, building materials and ceramic industry, etc.

The hammer mill mainly consists of frame, rotor, trapezoidal iron plate, bar grating, etc. And the frame consists of the upper part and the lower part, which are made of welded cut armor plate, while other parts are connected in one by bolts. High manganese steel liners are mounted on the frame and can be replaced after wearing out. There are several sets of hammers equipped on the main shaft of the hammer crusher in regular distribution. They constitute the rotor with disc and the axis of the hammer. Driven by the motor and V-belt, the main shaft rotates with rotors. And the rotors spread to the surrounding extensions under the centrifugal force caused by the rotation. Therefore, when the large materials fall into the crushing cavity of the hammer crusher, they will be broken into pieces by high-speed rotors. The qualified materials after crushing will be discharged from the grate space at the bottom, while the unqualified ones will still remain in the crushing part, and then will be discharged when they reach the acceptable size after repeated actions of hammers and trapezoidal iron plates.

 

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