Sewage treatment device for quickly treating plastic products

The invention discloses a sewage treatment device for quickly treating plastic products in the field of sewage treatment, which comprises a sewage tank, a motor is mounted on the sewage tank, a stirring shaft is rotatably fixed in the sewage tank along the vertical direction, the stirring shaft is driven by the motor to operate, a plurality of cutting components are circumferentially arranged on the outer side wall of the stirring shaft, and the cutting components are arranged on the outer side wall of the stirring shaft. The cutting assembly comprises a vertical column body, a blade is fixed on the side wall of the column body, two ends of the column body are respectively fixed on a bracket, and the bracket is fixed with the stirring shaft through an elastic contraction piece. Plastic and the like in garbage can be pretreated and cut, and follow-up sewage treatment is facilitated. 本发明公开了污水处理领域的一种快速处理塑料制品的污水处理装置，包括污水罐，所述污水罐上安装有电机，所述污水罐中沿竖直方向转动固定有搅拌轴，搅拌轴通过电机驱动运转，所述搅拌轴的外侧壁上周向布置有多个切割组件，所述切割组件包括竖直的柱体，所述柱体的侧壁上固定有刀