Drill boom water collecting device of miner-bolter

• Main Authors: YAO RONG, ZHANG JIEWEN, ZHANG XING, HU NAN, SHI CHUN, MENG PENGKE, ZHANG SEN, ZHANG SHUN, YAO BO
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2023
• 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 utility model provides a water collecting device for a drill arm of a digging and anchoring machine, which comprises a water collecting umbrella arranged below the drill arm of the digging and anchoring machine, the water collecting umbrella is detachably fixed on a T-shaped plate at the front end of a drill arm sliding table, is positioned right below an anchor hole drill bit at the upper part of the drill arm sliding table, and moves together with the anchor hole drill bit; wherein the water collecting umbrella is an inverted-cone-shaped retractable umbrella body, the lower portion of the water collecting umbrella is connected with the muddy water transition connecting pipe, and the device is mainly used for leading muddy water generated during drilling operation of the bolter miner into a roadway water sump in a mine. 本实用新型提供了一种掘锚机钻臂集水装置，该装置包括：安装在掘锚机钻臂下方的集水伞，集水伞可拆卸的固定于钻臂滑台前端的T形板上，位于钻臂滑台上部锚孔钻头的正下方，与锚孔钻头同时移动；其中，集水伞为倒锥形可收缩伞体，集水伞的下方连接着泥水过渡接管，该装置主要用于掘锚机打眼作业时产生的泥水引出至矿井内的巷道水仓中。