Horizontal vinegar substrate fermentation tank

The utility model discloses a horizontal vinegar grain fermentation tank, including tank body, base, feed inlet, sealing plate, hydraulic cylinder, air entraining pipe, motor, solution delivery pipe, support block, said tank body bottom both sides are provided with the base, and the two base are symmetrically arranged along the center line of tank body, the top of tank body is provided with the feed inlet of screw installation, the feed inlet is provided with the sealing plate, the hydraulic cylinder is provided with the air entraining pipe, the motor is provided with the liquid delivery pipe, and the support block is provided with the liquid delivery pipe. The sealing plate can move forwards and backwards in the width direction of the feeding port, a hydraulic cylinder is arranged at the end, away from the feeding port, of the sealing plate, a piston rod of the hydraulic cylinder is connected with the sealing plate, the hydraulic cylinder is connected with the tank body, an air guiding pipe connected with a