Sand blasting and shot blasting device for surfaces of metal parts of engine

• Main Authors: FAN GUOMING, FENG YONG
• Format: Patent
• Language: Chinese; English
• Published: 06.01.2023
• Subjects: ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL; GRINDING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model discloses an engine metal part surface sand blasting and shot blasting device which comprises a fixing shell and a fixing plate, six sets of supporting columns are installed at the top of the fixing shell, and the fixing plate is installed at the tops of the supporting columns; two groups of water tanks are mounted at the top of the fixing plate, a conveying pump is mounted at the top of each water tank in a penetrating manner, an output pipe is mounted on the front surface of each water tank, and an atomizing nozzle is connected to the tail end of each output pipe; and four groups of supporting legs are mounted at the bottom of the fixed shell. The water tank, the delivery pump, the output pipe and the atomization spray head are installed through the fixing shell, the delivery pump generates suction force for air in the external environment and delivers the air into the water tank, so that the pressure in the water tank is increased, the output pipe guides cold water into the atomization sp