Environment-friendly emission auxiliary system for urban surface drilling and implementation method

• Main Authors: GAO PAN, WANG YUE, FU ZHONGRUN, MA ZHAOLIN, WANG WENFEI, PI QIANYONG, NI HANJIE, XU QIPENG, FENG HUANHUAN, ZHAO SHUANG, LI GUANGYUE, SONG YAN, XU HAITING
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2023
• 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 invention discloses an environment-friendly discharge auxiliary system for urban surface drilling and an implementation method, the environment-friendly discharge auxiliary system comprises a material collecting head and a grading bin, and the material collecting head is used for collecting a muck-mud-water mixture led out by an orifice anchoring pipe and guiding the muck-mud-water mixture into the grading bin; wherein the grading bin comprises a main body bin, a drainage plate I, a drainage plate II and an overflow brush plate, and the side wall of the front end of the main body bin is communicated with the material collecting head; the first drainage plate and the second drainage plate are correspondingly and vertically inserted into the positions close to the front end and the rear end in the body bin, and the lower ends do not make contact with a bottom plate of the body bin. The overflow brush plate is vertically inserted into the main body bin and located between the first drainage plate and the sec