Desilting device for preventing brine pipelines from being plugged

• Main Authors: LIU FENG, GAO ANQING, YE JIANSHU
• Format: Patent
• Language: English
• Published: 11.02.2015
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model discloses a desilting device for preventing brine pipelines from being plugged. The desilting device comprises a circular silt separator and a conical silt collector and is characterized in that the silt separator is made of seamless steel pipes or steel-plate reel pipes, and a water outlet receiving pipe and a water inlet receiving pipe are respectively mounted on the upper side surface and the lower side surface of the silt separator; the top of the silt separator is welded and blocked by a steel plate, and the bottom of the silt separator is connected with the silt collector; the lower part of the silt collector is welded with a flange, and the flange is connected with a valve. The desilting device has the beneficial effects of being simple in structure, convenient to mount, easy to operate and clean, and good in using effect, effectively collects and removes insoluble impurities such as silt and fine stone in brine conveying pipelines, slows down the pipeline scaling speed, reduces the opening times of a brine well during cleaning pipeline accessories, and eliminates the safety hidden trouble of mining.