The invention relates to the technical field of
sewage treatment, in particular to a
sewage treatment device capable of conveniently cleaning a filter screen plate. The device comprises a
sewage treatment box and a motor, a water inlet is formed in the left side of the
sewage treatment box, a water outlet bin is formed in the bottom end of the
sewage treatment box, and two groups of first fixing rods are fixedly connected to the top end of the
sewage treatment box; and motors are fixedly mounted on the sides, close to each other, of the two first fixing rods, screw rods are fixedly connected to the output ends of the motors, and the bottom ends of the screw rods are connected with the inner wall of the sewage treatment box through second fixing rods. The sewage treatment device is providedwith a connecting plate and a hinge plate, the
solid-liquid separation effect is good,
sludge in sewage is extruded, and the size of the
sludge is conveniently reduced; a
metal filter screen and a second sliding block are arranged, then the
metal filter screen can be taken out, and a user can conveniently and regularly clean the interior of the
metal filter screen; and a second spring and a contact block are arranged, and thus quantitative collection of sewage is realized.