A vacuum buffer tank that is used for lacquer production of waterborne wooden furniture

The utility model discloses a vacuum buffer tank that is used for lacquer production of waterborne wooden furniture, including a jar body, the upper portion of jar body is equipped with a jar chamber,and the inside of jar body is equipped with down a jar chamber, and the curb plate upper portion of going up jar chamber has still been seted up and has been annotated the liquid pipe, and the top ofjar body still is equipped with the blast pipe that is linked together with last jar of intracavity chamber top, and the lower part inner chamber of going up the jar chamber still mount is equipped with annular gas ejector pipe, and the upper portion inner chamber in lower jar chamber is linked together through communicating pipe and annular gas ejector pipe, and the middle part inner chamber mount in lower jar chamber is equipped with the flow distribution plate, has still seted up the intake pipe on the lateral wall in lower jar chamber. The utility model discloses can avoid poisonous gas corrosion vacuum unit equip