Novel single-liquid and double-liquid dual-purpose grouting pump

• Main Authors: CHEN WEI, ZOU HU, GUO CHAO, HE WEIHONG, CAO LIANGWEI, HAO LIBIN, HAO SHENGMING, LU ZHIGANG, ZHANG ZHENG, SU XI, LIAN LUWEI, LI WEI, SHI BING, ZHANG XIAOPENG, WU LIXIN, ZHAO JIA, ZHAO LEI, LI ZHUANG, KANG FAN, LI GANG, WANG ZAIFENG
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2019
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a novel single-liquid and double-liquid dual-purpose grouting pump. The device comprises a shell, a servo motor, an electric push rod and a bearing, a liquid outlet and a liquid injection port are reserved in the side of the shell in sequence from top to bottom. One side of the liquid injection port is connected with the inner wall of the bin body; a vertical pipeline is mounted at the top of the shell; the servo motor is mounted at the top of the shell; the output end of the servo motor is connected with a transverse plate, a connecting rod is fixed to the edge ofone side of the transverse plate, the middle of the connecting rod is connected with one end of a push plate, a first piston is arranged at the other end of the push plate, one side of the liquid outlet is connected with a transverse pipeline, and an electric push rod is installed on the side of the interior of the transverse pipeline. According to the novel single-liquid and double-liquid dual-purpose grouting pump, thro