Waste gas treatment device for waste gas generated by filter press in physicochemical workshop

The waste gas treatment device comprises a waste gas treatment box body, a maintenance door is installed in the upper portion of the waste gas treatment box body, the middle of one side of the waste gas treatment box body is movably sleeved with a rotating column, and the inner side of the rotating column is fixedly connected with a supporting base. According to the waste gas treatment device for the waste gas generated by the filter press in the physicochemical workshop, by starting a threaded telescopic device, the length of the threaded telescopic device can be driven to stretch out and draw back, meanwhile, the length of an activated carbon limiting frame is driven to be adjusted, and the distance between the activated carbon limiting frame and a sponge filter pad limiting frame can be conveniently adjusted; meanwhile, a fastening nut on the outer side of a positioning threaded rod is rotated, the distance between a first connecting sleeve and a second connecting sleeve can be driven to be adjusted, the p