Seal well equipment

• Main Authors: CHEN ZESHUN, LI JIE, ZHAO YAMEI, DING BAOYONG
• Format: Patent
• Language: English
• Published: 14.10.2015
• 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 relates to a seal well equipment belongs to municipal construction technical field, including mixer, thick liquid bucket, grouting pump and slip casting pipe, the output of grouting pump is provided with the rig device, the rig device includes the drilling rod, tractor and air compressor machine, the slip casting pipe run through in in the drilling rod, the end of slip casting pipe is provided with the oscillating -column pump, the row's of being provided with thick liquid mouth on the pipe wall of slip casting pipe, it is located to arrange the thick liquid mouth the top of oscillating -column pump, the end of drilling rod is provided with the floating plate, the floating plate with the inner wall that the slip casting pipe connector touched is provided with the recess, be provided with the piston of taking reset spring in the recess, the piston can with arrange thick liquid mouthful looks adaptation, be provided with the branch pipe on the slip casting pipe, the branch pipe with the air compressor machine is connected. The utility model discloses the high quality is buried to high -efficient, safety, need not too much constructor and participates in, saves the cost of labor.