Ingredient mixing tank for producing SBS (styrene butadiene styrene) modified asphalt waterproof roll

The utility model provides a batching mixing tank for SBS modified asphalt waterproof roll production, which comprises a base station and a tank body, the bottom end of the tank body is fixedly connected with a fixing rod, one end of the fixing rod penetrates through the base station and then is fixedly connected with a fixing piece, and the bottom end of the base station is fixedly provided with a second motor through a mounting seat. The output end of the second motor is fixedly connected with a striking piece, the bottom end of the tank body is fixedly connected with a plurality of movable rods, one end of each movable rod penetrates through the base table and then is fixedly connected with a limiting block, springs are arranged between the top ends of the limiting blocks and the bottom end of the base table, and the bottom end of the tank body is fixedly connected with a plurality of buffering pads. A stirring mechanism is arranged in the tank body; according to the stirring device, the outer wall of the