Full-section sampling device of thickener

The invention provides a full-section sampling device for a thickener. The full-section sampling device comprises a cuboid box body, L-shaped channels formed in the lower side face and one vertical side face of the cuboid box body in a cutting mode, a box body door, installed and fixed pipe fittings and wire inlet and outlet holes. The swing type sampling pipe and the flexible connecting pipe are used for sampling and circulating ore pulp of the thickener; the swinging device is mounted in the cuboid box body, the swinging device is connected with the swinging type sampling pipe, and the swinging device drives the swinging type sampling pipe to be controllably cut along the lower side surface and one vertical side surface of the cuboid box body to form an L-shaped channel to swing; the swinging device comprises driving equipment and a sensor. The problem that in the prior art, full-section sampling in the ore pulp sedimentation process of the thickener is difficult is solved. 本发明提供了一种浓缩机全断面采样装置，包括长方体箱体，长方体箱体下