1results about How to "Pollution controllable" patented technology

This utility model discloses a modular combined sewage treatment device, including a box, partition, drain pipe, slot, insert, sealing strip, guide seat, sliding frame, compression spring, handle, plug rod, socket, and buckle plate. A partition is fixed to the bottom of the inner wall of the box, and a drain pipe is fixedly connected to the bottom end of the partition. A closed-loop slot is provided around the top of the box, and a closed-loop insert is fixed around the bottom. A closed-loop sealing strip is fixed to the inner wall of the slot. A set of guide seats is fixed at each of the front and rear ends of the bottom of the box, and each set of guide seats is slidably connected to the sliding frame. This utility model utilizes the elastic repulsive force of the compression spring to achieve a stable connection between the plug rod and the socket. Compared with existing technologies, the layered connection is more stable and has a better effect. To disengage the layered connection, manually push the handle to the right, then push it upwards, and then gradually release it to completely detach the plug rod from the socket, which is convenient and quick.