Guizhou Guiyang filling industrial pump accessories, industrial filling pump accessories, and tailings paste filling pump accessories are small and the concentration does not meet the preset requirements. They enter the thickening and grading equipment for secondary grading, so that ultrafine tailings can be filled with industrial pumps and industrial filling pumps for paste filling and utilization, improving the utilization of tailings. A full tailings bonding filling industrial pump and industrial filling pump for paste filling system, the utility model includes slurry pump, cyclone grading equipment, thickening grading equipment, sand bin and mixing system. The outlet of the slurry pump is connected to the inlet of the cyclone grading equipment, the overflow port of the cyclone grading equipment is connected to the inlet of the thickening and grading equipment, the bottom discharge port of the cyclone grading equipment is connected to the sand bin, and the bottom discharge port of the thickening and grading equipment is connected to the bottom discharge port of the sand bin. Connect the sand silo to the feeding port of the mixing system, The mixing system is also connected to a cementitious material supply device and a water supply device The utility model transports the tailings slurry from the tailings pond or directly from the beneficiation plant to the cyclone classification equipment through a slurry pump. After the cyclone classification equipment performs cyclone classification, the overflow part, that is, the particle size is small and the concentration does not meet the preset requirements, enters the dense classification equipment for secondary classification, so that the ultrafine tailings can be filled with industrial pumps and industrial filling pumps for paste filling utilization, improving the utilization rate of tailings The transformation project of the paste filling system for the fully tailings cemented filling industrial pump and industrial filling pump has officially entered the engineering implementation stage. This transformation will be carried out in two stages: first, the partial process optimization transformation of the paste filling system for the fully tailings filling industrial pump and industrial filling pump; The second is the development and application of cementitious materials with full tailings characteristics The company's all tailings cemented filling industrial pump and industrial filling pump for paste filling system have not been running smoothly since their completion in July 2012 due to various reasons. In order to further improve the strength of the paste filling system of the filling industrial pump and industrial filling pump, achieve the recycling of tailings after flotation sulfur, and reduce production costs, the company commissioned the China Academy of Building Research in April this year to implement the all tailings cemented filling industrial pump and industrial filling pump贵州贵阳充填工业泵配件、工业充填泵配件、尾砂膏体充填泵配件小,浓度没有达到预设要求的,进入浓密分级设备,进行二次的分级,使超细尾砂得到充填工业泵和工业充填泵进行膏体充填利用,提高尾砂的利一种全尾砂胶结充填工业泵和工业充填泵进行膏体充填系统,本实用新型包括渣浆泵,旋流分级设备,浓密分级设备,砂仓和搅拌系统,渣浆泵的出口连接旋流分级设备的进口,旋流分级设备的溢流口连接浓密分级设备的进口,旋流分级设备的底部出料口连接砂仓,浓密分级设备的底部出料口连接砂仓,砂仓连接搅拌系统的进料口,搅拌系统还连接有胶凝料供给装置和供水装置.本实用新型新型将尾矿原浆通过渣浆泵从尾矿库或直接由选厂输送至旋流分级设备,在旋流分级设备进行旋流分级后,对于溢流部分,即粒级较小,浓度没有达到预设要求的,进入浓密分级设备,进行二次的分级,使超细尾砂得到充填工业泵和工业充填泵进行膏体充填利用,提高尾砂的利用率. 全尾砂胶结充填工业泵和工业充填泵进行膏体充填系统改造项目正式进入工程实施阶段,此次改造分两个阶段进行:一是全尾砂充填工业泵和工业充填泵进行膏体充填系统局部工艺优化改造;二是全尾砂特性的胶凝材料的研制与应用.该公司全尾砂胶结充填工业泵和工业充填泵进行膏体充填系统自2012年7月建成以来,由于种种原因,运行并不太顺畅,为了进一步提高充填工业泵和工业充填泵进行膏体充填体的强度,实现浮选硫后尾矿的循环再利用,降低生产成本,该公司于今年4月委托中国建筑科学研究院实施全尾砂胶结充填工业泵和工业充填泵