Automatic opening device for automobile pouring dust removal

The utility model discloses an automatic opening device for dumping and dedusting of an automobile, which comprises a plurality of bins, and a dust suction port is arranged on the inner side of each bin; the dust extraction opening is connected to a dust removal fan through a dust extraction pipe; a grating switch is oppositely arranged at an inlet in the lower part of the inner side of the stock bin; the grating switch is electrically connected with the controller; and the controller is electrically connected with the dust removal fan. The utility model discloses an automatic opening device for dumping and dedusting of an automobile. A regionalized semi-closed structure is adopted, fixed-point dust collection is conducted on the semi-closed structure, and when flying dust is collected, interlocking is conducted through a grating switch and a dust removal fan, so that the transportation efficiency and the flying dust removal effect can be improved. 本实用新型公开了一种汽车倒料除尘自动开启装置，包括多个料仓，每一所述料仓内侧设置有抽尘口；所述抽尘口通过抽尘管连接到除尘风