Feed Equipment Knowleagde

1. Influence of sieve plate vibration
When feed crusher pulverizes the material, the pulverization chamber will automatically form a circulation layer which is unfavorable for discharge. The vibration of the sieve plate causes the thickness of the circulation layer to change continuously, that is, the circulation layer is broken to increase the discharge opportunity, and the pulverizer output is improved.
2. Impact of the crushing room design
The pulverization chamber has two forms of a circular shape and a water droplet type. When the pulverization chamber is circular, it is easy to form a circulation layer which is unfavorable for discharge, and the water droplet type pulverization chamber easily breaks the circulation layer, so that the pulverized material is sucked out of the sieve plate. 3. The influence of rotor eccentricity
The pulverizer rotor is generally placed at the center of the lower sieve plate in the symmetry plane of the two sieve plates, but the best installation is better to deviate from the center of the sieve, because it is more likely to damage the circulation layer in the pulverization chamber, and the pulverization yield can be faster. improve.
4. Impact of secondary crushing room pulverization
When the circulation layer is pulverized and moved to the secondary crushing chamber, the moving direction changes after the collision between the two, and the turbulent flow is more convenient to discharge, and the relative speed between the hammers of the crusher itself increases, forming another acceleration zone. In addition, the distribution of materials in the circulation layer has been re-adjusted, further reducing material loss in the full-speed zone, and increasing the output of the pulverizing machine.