Organic fertilizer production sewage treatment device

The utility model belongs to the technical field of organic fertilizer production sewage treatment, particularly relates to an organic fertilizer production sewage treatment device, and aims to solve the problems that a filter plate is easily blocked when the conventional organic fertilizer production sewage treatment device is used for filtering sewage, and the filter plate is mostly detached and cleaned, so that the sewage treatment efficiency is high. In order to solve the problems of time waste, labor waste and reduction of working efficiency in the prior art, the utility model provides the following scheme: the device comprises a bottom box, a treatment box is fixedly mounted on the bottom box, a top seat is fixedly mounted on the treatment box, a filter plate is arranged in the treatment box, and a first vertical screw rod and a second vertical screw rod are rotatably connected in the top seat; one end of the first vertical screw and one end of the second vertical screw are fixedly connected with a firs