Filter pressing device for landfill leachate treatment

The utility model discloses a filter pressing device for landfill leachate treatment, which comprises a box body, a box cover is mounted on the box body through screws, a support rod is fixedly connected onto the box body, a liquid outlet is arranged on the box body, a valve is arranged on the liquid outlet, a fixed plate is fixedly connected onto the inner wall of the box body, and a valve is arranged on the fixed plate. The bottom of the inner wall of the box body is fixedly connected with a fixing cover, the interior of the fixing cover is fixedly connected with an air cylinder, a driving rod of the air cylinder is slidably connected with the fixing cover, the driving rod is fixedly connected with an ejector rod, and the ejector rod is fixedly connected with a mounting plate. The mounting plate is in contact with the inner wall of the box body, and a screen is arranged on the mounting plate. According to the utility model, the mounting plate can be driven to move upwards under the action of the designed ai