Applied Filed: Hammer crusher for coal is a kind of equipment that crushes materials by high-speed rotating hammer body and material collision surface. Hammer crusher for coal is suitable for crushing all kinds of brittle mineral materials, such as coal, salt, gypsum, alum, brick, tile, limestone, etc.
Uses of Hammer Crusher for Coal
The hammer crusher for coal has a wide range of raw materials, such as coal gangue, shale, coal, slag, cinder, construction waste, and more than 100 kinds of materials. In addition, the coal hammer crusher is also mainly used for crushing coal slag, slag, shale, coal gangue, and other raw materials as additives or internal fuel.
Here is a specific description of the raw material of coal hammer crusher crushing range: coal gangue, shale, slag, cinder, slag, coal, construction waste, ore and other raw materials.
Working Principle of Hammer Crusher for Coal
1.The upper and lower stages of the double rotor of the coal hammer crusher crush the two sets of rotors connected with each other so that the material crushed again by the rapidly rotating lower rotor and the materials in the inner cavity collide and crush with each other rapidly, so as to achieve the effect of powder and discharge directly.
2. There is no screen bottom in the coal hammer crusher, so it will never block for high humidity material. The traditional hammer crusher with a grate sieve plate is not suitable for raw materials with moisture content higher than 8%. When the moisture content of raw material is higher than 10%, the hammer crusher machine is easy to cause serious blockage, which makes the hammerhead unable to rotate, the material can not be discharged, the motor is even burned out and seriously affects the production.
Advantages of Hammer Crusher for Coal
1.The coal hammer crusher is designed without a screen and grate bottom, which can crush high-humidity materials without any requirements for moisture content. At the same time, coal hammer crusher is also skilled for crushing dry materials.
2.Double rotor for two-stage crushing. After the material enters the coal hammer crusher, it first through the first rotor crushing into the second rotor crushing. Because the crushing cavity is closed, the materials collide and impact each other to form the effect of powder in the inner cavity and then directly discharge from the discharge port.
3.The hammer crusher for coal adopts the new technology of shifting gap adjustment. The hammerhead of the coal hammer crusher does not need to be replaced after being worn. The position of the hammerhead can be adjusted to ensure clearance between the hammerhead and the lining plate and uniform and fine crushing effect. In addition, the liner is adjustable. Therefore, in general, One hammer is equivalent to three hammers.
Model No. | Max. Feeding Size | Output Size | Capacity | Motor Power | Weight | Overall Diemension |
PC400*300 | 100 | ≤10 | 5-10 | 11 | 0.8 | 850*950* 880 |
PC600*400 | 120 | ≤15 | 10-25 | 18.5 | 1.5 | 1000*1000*1300 |
PC800*600 | 120 | ≤15 | 20-35 | 55 | 3.1 | 1515*2590*1040 |
PC1000*800 | 120 | ≤15 | 20-40 | 110 | 7.9 | 3200*2210*1515 |
PC1000*1000 | 120 | ≤15 | 30-80 | 132 | 8.65 | 3515*2230* 1515 |