Collection and detection structure for recycling chlor-alkali chemical wastewater

The utility model discloses a collecting and detecting structure for recycling chlor-alkali chemical wastewater. The collecting and detecting structure comprises a collecting barrel, the lower part of the collecting barrel is semispherical; the right side surface of the collecting barrel is fixedly connected with a collecting box, and the left side of the inner wall of the collecting barrel is rotationally connected with a transverse stirring rod through a first bearing; the rod wall of the stirring rod is fixedly connected with a plurality of stirring blades; the right side of the inner wall of the collecting box is rotationally connected with a conveying rod through a second bearing, and the conveying rod is transversely arranged; the rod wall of the conveying rod is fixedly connected with a spiral feeding blade. Through rotation of the stirring rod and the stirring blades, sediments of sewage in the collecting cylinder are mixed with the sewage, so that the obtained data is more accurate during sampling de