The feed equipment crusher spiral dampers are designed to set a dampers at the exit of the screw conveyor to effectively overcome the problem of unsatisfactory dampers closing effect and large air leakage from the screw auger when the dampers are closed, to avoid clogging between the conveyor and the elevator, and to improve the tightness of the whole suction system to meet the requirements of the production process.
There should be a large space for air flow above the conveyor blade of the feed equipment crusher. If the screw conveyor shell is designed as a tube, it will obstruct the airflow and increase the possibility of air entrapment. To summarize, the design of hammer crusher auxiliary suction system should be determined according to the structure of the processing plant and the space location of the crusher and other actual conditions. In short, we should learn to adapt to local conditions and use it flexibly to realize a win-win situation, which can meet the requirements of auxiliary air suction and save investment.
