Buffering and scale inhibition preventing device for centrifugal pressurizing water injection pump and using method of buffering and scale inhibition preventing device

• Main Authors: GONG YANHONG, LIU XUEGUANG, WU HENG, ZHANG BIN, ZHENG YANHONG, HAN GUOBAO, QIU RUIJIE, KONG HONGFANG, DU LUNING, QIANG JUNLI, LUO DAWEI, MA BAORUI, CHEN WENBIN, QIAO ZHIXUE, LI SHAOJUN, FENG MENGMENG
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2023
• Subjects: BLASTING; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; MINING; NON-POSITIVE DISPLACEMENT PUMPS; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The invention relates to a buffer anti-scale device for a centrifugal supercharged water injection pump and a using method, the buffer anti-scale device comprises a buffer anti-scale external device and a buffer anti-scale internal device, the buffer anti-scale internal device is fixedly arranged in the buffer anti-scale external device, and the axis of the buffer anti-scale internal device coincides with the axis of the buffer anti-scale external device; the buffering anti-scale-inhibition external device comprises a fluid inlet connector, a fluid outlet connector and a buffering tank, the buffering anti-scale-inhibition internal device comprises a first scale-inhibition plate and a second scale-inhibition plate, and the first scale-inhibition plate and the second scale-inhibition plate are of a circular structure and are arranged in the buffering tank at intervals; the buffer anti-scale device is arranged, fluid can be effectively slowed down, impurities can be sequentially filtered, the impurities with the