CORN FLOUR MILL positive pressure transmission is also called pneumatic pressure transmission, which is one of the pneumatic transmission forms. Positive pressure transmission consists of one system, which includes the following several devices:
The first positive pressure component of corn flour machine: roots blower. Roots blower is the power source of the system. It can press the outside air into the pipeline continuously. It forms high speed airflow in the pipeline, and depends on the airflow function to drive corn material advancing in the pipeline.
The second positive pressure of corn flour machine: airlock. It is the throat part of the system. It can convey corn material into the delivery pipe evenly and prevent the positive pressure air overflow from the pipeline.
The third positive pressure of corn flour machine: feed delivery pipe. It is the road for airflow and raw material movement. Its diameter should meet the requirement of conveying quantity and ensure the pipeline’s good sealing. It also requires the inner wall smoothness, less lines turning and large turning circle so as to reduce the motion resistance of the airflow and material in the pipeline.
The fourth positive pressure of corn flour machine: double-switch. When the conveying system has two or more emptying points, we need set double-switch or more switches in the pipeline.