Ventilation chamber capable of improving vacuum degree of diaphragm vacuum pump

The ventilation chamber capable of improving the vacuum degree of the diaphragm vacuum pump comprises the diaphragm vacuum pump, a first guide pipe is fixedly installed at the ventilation end of the right side of the diaphragm vacuum pump, and a ventilation mechanism capable of improving the vacuum...

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Bibliographic Details
Main Author XU ZHANYONG
Format Patent
LanguageChinese
English
Published 22.09.2023
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The ventilation chamber capable of improving the vacuum degree of the diaphragm vacuum pump comprises the diaphragm vacuum pump, a first guide pipe is fixedly installed at the ventilation end of the right side of the diaphragm vacuum pump, and a ventilation mechanism capable of improving the vacuum degree of the diaphragm vacuum pump is arranged on the right side of the diaphragm vacuum pump. The air exchange mechanism capable of improving the vacuum degree of the diaphragm vacuum pump comprises an air exchange chamber fixedly installed on the right side of the first guide pipe, and supporting frames are fixedly installed at the upper end and the lower end of the air exchange chamber. According to the ventilation chamber capable of improving the vacuum degree of the diaphragm vacuum pump, when ventilation is needed through operation of the diaphragm vacuum pump, a brushless motor drives suction fan blades to rotate to extract air in a second guide pipe, an electric push rod is unfolded to push a piston to ext
Bibliography:Application Number: CN202321144223U