Vacuum water suction box panel used for the vacuum dehydration of the web slurry for non-woven machine or paper machine. By separated into small vacuum chamber clapboard will enclosure, each small vacuum chamber with a hole at the bottom of the tank are connected to the box at the bottom of the water seal chamber, water seal chamber is connected to a suction pipe, each across a small vacuum chamber through a vacuum tubes, vacuum tube in each small suction hole is the part of the vacuum chamber open. Adjust the opening of the suction pipe to form water seal in each small vacuum chamber, adjust the opening of each vacuum tube to adjust the vertical suction degree, and change the size of vacuum tube suction hole to adjust the horizontal suction degree of each vacuum tube. The vacuum water suction box can make the online slurry forming evenly and improve the product quality.

? ??真空吸水箱面板，用于无纺布成型机或造纸机的网上浆料真空脱水。由隔板将箱体分隔成若干小真空室，每个小真空室的底部有孔槽与箱体底部的水封室相连，水封室与吸水管相连，每横行小真空室中穿过一根真空管，真空管在每个小真空室的部位开有吸孔。调节吸水管开度可使各小真空室形成水封，调节每根真空管开度可调节纵向抽吸度，改变真空管吸孔大小可调节每根真空管横向抽吸度。该真空吸水箱可使网上浆料成型均匀，改善产品质量。