How to increase the output of Hammer Mills
The factors of Hammer Mill production can be divided into the operation of the equipment itself, the process requirements and the impact of the operation. The first two are mainly the requirements of the equipment itself, and the operation is indeed the requirement of the operator itself. !
According to the working principle of the Hammer Mill, the Hammer Mill mainly crushes and crushes the material, and sweeps it by air. After the material is fed to the grinding disc, a certain layer is formed. When the thickness of the layer reaches a certain thickness, the grinding roller starts to grind. If the material layer is too thin, the grinding stress is too concentrated, and the grinding ability is reduced, which will inevitably cause impact on the roller liner and the disc liner. The Hammer Mill vibrates greatly, jumps easily, and also damages the liner, the tension bar, etc. Therefore, it is not possible to control the thin layer. If the thickness of the material layer is too thick, the grinding force will be converted into lateral stress, and the sliding shear will be formed between the materials. The slump of the material bed will increase, the milling efficiency will decrease, and the vibration will be large. The material will not be timely. Grinding and extruding the grinding disc, falling to the spout ring, increasing the circulation amount, the pressure difference is large, the material can not be ground away in time, forming a vicious circle, which can only reduce production and affect the output of the Hammer Mill.
The thickness of the Hammer Mill layer is generally controlled to be about 50 to 80 mm. The principle is that the material fed into the Hammer Mill should be ground in time, flow down in time, the system pressure difference should not be too high, and the vibration can be within a reasonable range.
The main function of the Hammer Mill is to adjust the grinding temperature, stabilize the material layer, and reduce the internal pressure difference. According to the actual situation of each factory, it is not necessary to spray water in the grinding machine. As long as the Hammer Mill does not vibrate, the pressure difference is not high, and the water spray or water is not properly sprayed, the output of the Hammer Mill will be higher. Of course, the grinding temperature should be within the controlled range. The Hammer Mill can spray water on the belt to spray water on the material and spray water inside the mill. If the material is dry, proper water spray will reduce the internal resistance of the mill, reduce the pressure difference, and stabilize the layer. I recommend that you spray water as little as possible or not.
The above is a controllable factor affecting the Hammer Mill, as long as the operator can strictly operate according to the requirements during operation, the output of the Hammer Mill can be improved. If you still have something you don’t understand, feel free to consult us at Shanghai Shibang!