Slurry feeding mechanism of centrifugal pump

• Main Authors: YANG HUIZHOU, ZHANG DESHENG, ZHU BIN, CHENG LIZHI, PENG GUOXIANG, LI YAOHONG, WU CHENXING, XU BO, WU YOU, DAI YONG, LIN WEI, DING JIFENG, GAO ANLIN, HE DONG, REN JUNMING, GUAN XIAOLONG, WANG FENG, YIN TAIGANG, JIAN YE
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model relates to the technical field of centrifugal pumps, and provides a centrifugal pump slurry feeding mechanism aiming at the problems of poor slurry feeding effect and short service cycle of a slurry feeding pipeline and a pipe fitting arranged on a centrifugal pump in a mineral separation backwater pool at present, which comprises a centrifugal pump body and a slurry feeding component arranged at the slurry feeding end of the centrifugal pump body, the slurry inlet assembly comprises a water storage tank and an emptying pipeline, the water storage tank is communicated with the centrifugal pump body through the slurry inlet pipeline, the first end of the emptying pipeline is communicated with the top of the water storage tank, and the second end of the emptying pipeline is communicated with a water return pool; and an emptying valve is arranged at the top of the water storage tank. The water storage tank is additionally arranged between the slurry inlet end of the centrifugal pump body and th