Hydraulic tensioning adjusting device for excrement conveying equipment

The utility model discloses a hydraulic tension adjusting device for excrement conveying equipment, which comprises sliding chutes and a sliding plate, the sliding chutes are horizontally and symmetrically arranged on the side wall of a shell, and the sliding plate is arranged in the sliding chutes in a sliding manner; adjusting openings are formed in the inner walls of the sliding grooves, shaft holes are formed in the sliding plates, bearings are installed on the outer sides of the sliding plates, and the ends of the chain wheel shafts penetrate through the adjusting openings and the shaft holes to be coaxially installed on the bearings. A hydraulic cylinder is fixedly arranged on the left side of the sliding groove, and the telescopic end of the hydraulic cylinder is rightwards and fixedly connected with the sliding plate. A plurality of positioning helical teeth are horizontally arranged on the sliding plate; a fixing rod is vertically and fixedly arranged on the right side of an opening of the sliding gr