An Introduction to the Single Rotor Hammer Crusher

The hammer crushers are different in terms of purpose, scope, structure, characteristics, specifications, performance characteristics, but the basic structure is similar. The single rotor hammer crusher is mainly composed of transmissions, rotor, grizzly, rack and hammer and other components.
The grid screen is under the rotor which is composed of the sieve frame and sieve. The two symmetrical parts of the sieve frame are arranged in parallel. The grizzly is composed of the small blocks of sieves. The gap between the sieve surface and the hammerhead can be adjusted conveniently by changing the vertical position of the eyebolt. The rack of the hammer crusher is box structure, which is welded by the steel plate. The rack can be divided into upper part and lower part along the center line of the direction of the rotor. The feed port is located at the top. The materials that have been crushed are discharged from the grid sieve at the bottom the box. The inner wall of the rack is usually equipped with the manganese steel or high-chromium steel liner plate. Therefore, in the crushing operations, there is great impact in the machine. The wear of grinding crushing effect is not very obvious. For the ease of maintenance, the upper rack and lower rack can achieve removable separation. The structure and working procedure of the reversible hammer crusher are similar to the irreversible hammer crusher. Its rotor can achieve the reverse operation. In addition, when one side of the hammerhead is worn, you can make full use of the reverse operation of the rotors to make the other side which is not worn continue to work. It requires that the structure and many parts of the equipment should be symmetrically designed. The structure and the working procedure of the double rotor hammer crusher are basically the same as with the single rotor hammer crusher. The different point is that the two rotors of the double rotor hammer crusher are arranged in parallel. The feeding size is larger of the double rotor hammer crusher with large crushing capacity. Therefore, the double rotor hammer crusher is often used in the cement industry for first-class or second-class crushing.
For a long time, the types and performance of the hammer crusher are gradually improved. The crushing particle size of the double rotor hammer crusher is uniform and the performance of the machine is high.

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