Dustproof isolation cover for automobile water pump evaporation chamber

• Main Authors: LIU BING, LYU SHUBEI, QI CHANGJIE, LI XIAOTAO, JIANG HETUAN, XING RONGXIA, WANG DI, ZHANG NA
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model provides a dustproof isolation cover for an automobile water pump evaporation chamber, and belongs to the technical field of dust prevention and isolation. A dustproof isolation cover for an automobile water pump evaporation chamber comprises a cavity shell arranged on the automobile water pump evaporation chamber, the cavity shell comprises a pressure relief groove and a metal partition plate arranged on the pressure relief groove and used for sealing an opening of the groove, and an air inlet through hole connected with an evaporation hole in the water pump evaporation chamber is formed in the pressure relief groove. A pressure relief opening is formed in one side of the lower bottom face of the pressure relief groove, and a vertical rib partition plate is arranged in the pressure relief groove and located between the air inlet through hole and the pressure relief opening. On the basis of an evaporation hole in an original automobile water pump evaporation chamber, the dustproof isolation