Huxing pottery blank quality detection device and evaluation method

The invention discloses a quality detection device and an evaluation method.The quality detection device comprises an outer box, a gas storage bottle is fixedly installed on one side of the interior of the outer box, a valve is fixedly arranged on one side of the gas storage bottle, an exhaust port is fixedly formed in one side of the valve, and an air outlet is fixedly formed in one side of the exhaust port; a hose is fixedly installed on one side of the exhaust port, a sealing cover movably sleeves one side of the surface of the hose, an air inlet pipe is fixedly installed at one end of the hose, a cover piece is fixedly installed on one side of the surface of the air inlet pipe, a sealing box movably sleeves one side of the sealing cover, and a motor is fixedly installed on one side of the bottom of the sealing box. Eccentric blocks are fixedly arranged at the two ends of the output end of the motor. According to the quality detection device for the Huxing pottery green body, the motor drives the eccentric