The Guangxi Nanning filling industrial pump accessories, industrial filling pump accessories, and tailings paste filling pump accessories have undergone paste filling system transformation, and a research report was submitted at the end of July After multiple studies and verifications, it has been decided to implement it This project is expected to be completed by the end of September. After the renovation is completed, it is expected to fully realize the use of all tailings filling industrial pumps and industrial filling pumps for paste filling A pipeline automatic sand cleaning device for tailings filling industrial pumps and industrial filling pumps for paste filling and slurry making systems, consisting of a high-pressure air duct (3), an inlet pipe (6 "), a return pipe (6 '), a high-pressure water pipe (4), an inlet pipe (5"), a return pipe (5'), a circuit valve (1), and an access valve (2) connected in combination Before carrying out the slurry making work, the utility model first opens the circuit valve (1), then opens the access valve (2), and uses high-pressure water and high-pressure air to thoroughly clean the slurry making ring pipe - the gas slurry making pipe (6), and the tailings in the water slurry making pipe (5) for flushing. After the cleaning is completed, the circuit valve (1) is closed, and the slurry making work starts automatically, which can reduce the wear of the slurry making nozzle and extend the service life of the slurry making nozzle. It is suitable for use in vertical and horizontal sand silos for slurry filling industrial pumps and industrial filling pumps for slurry filling in mines The graded overflow tailings high concentration filling industrial pump and industrial filling pump for paste filling system operate in parallel with the original graded tailings filling industrial pump and industrial filling pump for paste filling system. There is a safety hazard that the overflow tailings underground filling industrial pump and industrial filling pump for paste filling do not solidify, and a large number of remaining pillars cannot be recovered; The dual system operation process is complex, the labor intensity of workers is high, the operating cost is high, the management difficulty is high, and it is difficult to control the quality of paste filling for filling industrial pumps and industrial filling pumps. Experimental research is conducted to find a scientifically reasonable solution By studying the filling industrial pumps and industrial filling pumps used in other mines for paste filling technology, analyzing and researching relevant literature, and combining with the actual production of our mine, we boldly proposed the use of high concentration fully tailings cemented filling industrial pumps and industrial filling pumps for paste filling technology, and achieved success in the field of paste filling using metal ore fully tailings filling industrial pumps and industrial filling pumps for paste filling industrial pumps and industrial filling pumps for paste filling. Specifically, it involves an underground fully tailings waste rock filling industrial pump and industrial filling pump for paste filling industrial pumps and industrial filling pumps for paste filling. Filling industrial pumps and industrial filling pumps for paste filling systems广西南宁充填工业泵配件、工业充填泵配件、尾砂膏体充填泵配件进行膏体充填系统改造,并于7月底提交了研究报告.经过多番研究论证后,决定予以实施.此项工程预计9月底结束,改造完成后,有望全面实现全尾砂充填工业泵和工业充填泵进行膏体充填. 一种用于尾砂充填工业泵和工业充填泵进行膏体充填造浆系统的管道自动清砂装置,是由高压风管(3),进气管(6"),回气管(6'),高压水管(4),进水管(5"),回水管(5')及回路阀门(1),进路阀门(2)连接组合构成.本实用新型在进行造浆工作前,先打开回路阀门(1),再将进路阀门(2)打开,利用高压水,高压风充分清洗造浆环管——气造浆管(6),水造浆管(5)中的尾砂进行冲洗,待清洗完毕后,关闭回路阀门(1),自动开始造浆工作,可以减少造浆喷嘴的磨损,延长造浆喷嘴的寿命,适合于立式和卧式砂仓进行造浆充填工业泵和工业充填泵进行膏体充填的矿山使用. 分级溢流尾砂高浓度充填工业泵和工业充填泵进行膏体充填系统与原分级尾砂充填工业泵和工业充填泵进行膏体充填系统并行运行,存在溢流尾砂井下充填工业泵和工业充填泵进行膏体充填不凝固,存在安全隐患,大量遗留矿柱无法回采;双系统运行工艺复杂,工人劳动强度大,运行成本高,管理难度大和充填工业泵和工业充填泵进行膏体充填质量不易控制等问题,对此进行实验研究以找出科学合理的解决方案.通过研究其他矿山的充填工业泵和工业充填泵进行膏体充填工艺,并对相关文献资料进行分析研究,结合本矿山生产实际,大胆提出了采用高浓度全尾砂胶结充填工业泵和工业充填泵进行膏体充填工艺,并取得了成功金属矿全尾砂充填工业泵和工业充填泵进行膏体充填工业泵和工业充填工业泵和工业充填泵进行膏体充填泵进行膏体充填工业泵和工业充填泵进行膏体充填领域,具体涉及一种地下全尾砂废石充填工业泵和工业充填泵进行膏体充填工业泵和工业充填工业泵和工业充填泵进行膏体充填泵进行膏体充填工业泵和工业充填泵进行膏体充填系