Sewage treatment device

The utility model relates to the field of sewage treatment, in particular to a sewage treatment device which comprises a sewage tank, a guide plate is fixedly connected onto the sewage tank, two rollers are rotatably connected between the guide plate and the sewage tank, a conveying belt is sleeved between the two rollers, two arch-shaped rods are fixedly connected onto one of the rollers, and the two arch-shaped rods are fixedly connected onto the other of the rollers. The sewage treatment device comprises a sewage tank, two arc-shaped rods are arranged on the sewage tank, push-pull rods are rotationally connected to the two arc-shaped rods, material turning plates are rotationally connected to the two push-pull rods, a plurality of water leakage grooves are formed in a conveying belt, a plurality of scraping plates are fixedly connected to the conveying belt, and a material discharging plate is fixedly connected to the sewage tank. The flocculation efficiency is improved. 本实用新型涉及污水处理领域，更具体的说是一种污水处理装置，包括污水箱，