Automatic control dispersing valve

The invention discloses an automatic control dispersing valve which comprises a shell. A feeding end is arranged at the top of the shell. One end of the feeding end is in interference connection with an end cover. A feeding pipe is connected below the feeding end. The feeding pipe extends out of the outer wall of the shell. A valve element is connected to the inner wall of the feeding pipe. The valve element is a cylinder, and a through hole is formed in the axis of the valve element. According to the automatic control dispersing valve, an air pump is used for inflating an air cylinder to serve as power, the linear reciprocating movement of the air cylinder is converted into one-direction intermittent rotation of a pawl, the pawl pushes a ratchet wheel to rotate, the ratchet wheel is connected with the valve element, and therefore the position of the through hole in the valve element is adjusted to achieve feeding and feeding closing. According to the design, the structure is reasonable and simple, noise pollution is lowered, meanwhile, electric power serves as cleaning energy, secondary pollution caused by using a diesel engine and a gasoline engine is avoided, a pressure sensor and a control panel are matched with an air pump, automatic control can be achieved through the arrangement of the control panel, operation is simple and convenient, the manufacturing cost is greatly lowered, great practicability is achieved, and popularization is easy.