High-efficiency rubber processing device

The utility model relates to the field of processing devices, and discloses a high-efficiency rubber processing device which comprises a mixing tank, the mixing tank is arranged laterally, a feeding port is formed in the outer wall of the mixing tank, a feeding device communicated with the feeding port is installed on the mixing tank, and a motor is installed at one end of the mixing tank. An output shaft of the motor penetrates into the mixing tank and is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a plurality of connecting rods, the connecting rods are externally and fixedly connected with double spiral blades, the lower end of the mixing tank is provided with a discharge port, and a sealing plate is slidably connected into the discharge port. Raw materials are stirred through transverse rotation of the double spiral blades, the situation that the raw materials sink to the bottom and cannot be stirred can be avoided, meanwhile, the raw materials at dif