The solenoid pulse valve is mainly composed of electromagnetic pilot assembly, diaphragm, valve body and valve cover. The area of the back cavity of the diaphragm is larger than the area of the front cavity, the back cavity air pressure force is large, so that the diaphragm is in the closed position. The electric control instrument input electrical signal, so that the electromagnetic pilot head suction moving column, open the unloading hole, the diaphragm back cavity of the pressure gas is rapidly discharged, the diaphragm front cavity of the pressure gas will diaphragm lifting, open the pulse valve. The moment the pulse valve opens, it generates strong impact gas flow, thus realizing instantaneous blowing. When the electric signal disappears, the spring of the electromagnetic pilot head immediately resets the movable column and closes the unloading hole, the gas pressure in the cavity behind the diaphragm and the force of the spring cause the diaphragm to close the channel, and the pulse valve stops blowing. Damping holes on the diaphragm, when the pilot head moving column lifted, gas pressure unloading, play the role of damping gas flow, when the unloading hole is closed, so that the pressure gas quickly filled to the back cavity, so that the diaphragm closes the channel, stop blowing.
Suzhou Xiechang Environmental Protection Technology Co., Ltd. is a domestic enterprise specializing in the design of baghouse dust removal system and system modification, the research and development, production and sales of baghouse dust removal equipment, accessories and its automatic control system.