Take vacuum buffer tank of liquid seal device

The utility model discloses a take vacuum buffer tank of liquid seal device, which comprises a tank body, the jar chamber of the jar body is passed through the baffle and is separated to become upward jar chamber and lower jar chamber, the top of going up jar chamber is connected with the intake pipe, the bottom in lower jar chamber is connected with the bottom valve, is equipped with blast pipe and inlet on the lower jar of corresponding jar in chamber is personally experienced sth. Part of the body, upward the lower extreme in jar chamber and the lower extreme in lower jar chamber pass through to communicate communicating pipe, and all are equipped with the level gauge with the corresponding jar in lower jar of chamber on upward personally experience sth. Part of the body in jar chamber. The utility model discloses a two advantages: firstly, it can cushion the gas in the inspiratory material holding vessel to go up a jar chamber to get into the vacuum unit relaxedly, secondly, the liquid seal can be absorbe