Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-concentration tailing pond static pressure self-flow grading damming system and implementation method
In order to solve the problem that the electric power cost is high in the current high-concentration tailing pond grading upstream method damming process, the invention provides a high-concentration tailing pond static-pressure self-flow grading damming system and an implementation method, and the functions of high-position slurry preparation, water jetting stirring, static-pressure self-flow, remote conveying, zero-consumption grading, automatic damming, flexible expansion and the like can be achieved. A mechanical, low-cost and flexible solution is provided for domestic high-concentration tailing pond grading upstream method damming construction, and the problems that in the high-concentration tailing pond grading upstream method damming process, diluted tailings are prone to deposition, feeding pressure fluctuation is large, the grading effect is poor, and electric energy consumption is large are solved in a targeted mode. The technical support can be provided for damming construction of the wet stockpiling tailing pond of the non-ferrous metal mine, and compared with a traditional stirrer scheme, the electric power consumption can be greatly reduced, and tailing deposition can be effectively prevented.
为解决目前高浓度尾矿库分级上游法筑坝过程中遇到的电力成本高的问题，本发明提供了一套高浓度尾矿库静压自流分级筑坝系统与实施方法，能够实现高位配浆、射水搅拌、静压自流、远程输送、零耗分级、自动筑坝和灵活扩展等功能，为国内高浓度尾矿库分级上游法筑坝施工提供了一种机械化、低成本和机动灵活的解决方案，有针对性的解决高浓度尾矿库分级上游法筑坝过程中遇到的稀释尾矿易沉积、入料压力波动大、分级效果差以及电力能源消耗大的问题，可为有色金属矿山湿法堆存尾矿库筑坝施工提供技术支撑，相比于采用传统的搅拌器方案，不仅能够大大降低电力消耗，还能有效防止尾矿沉积。
High-concentration tailing pond static pressure self-flow grading damming system and implementation method
In order to solve the problem that the electric power cost is high in the current high-concentration tailing pond grading upstream method damming process, the invention provides a high-concentration tailing pond static-pressure self-flow grading damming system and an implementation method, and the functions of high-position slurry preparation, water jetting stirring, static-pressure self-flow, remote conveying, zero-consumption grading, automatic damming, flexible expansion and the like can be achieved. A mechanical, low-cost and flexible solution is provided for domestic high-concentration tailing pond grading upstream method damming construction, and the problems that in the high-concentration tailing pond grading upstream method damming process, diluted tailings are prone to deposition, feeding pressure fluctuation is large, the grading effect is poor, and electric energy consumption is large are solved in a targeted mode. The technical support can be provided for damming construction of the wet stockpiling tailing pond of the non-ferrous metal mine, and compared with a traditional stirrer scheme, the electric power consumption can be greatly reduced, and tailing deposition can be effectively prevented.
为解决目前高浓度尾矿库分级上游法筑坝过程中遇到的电力成本高的问题，本发明提供了一套高浓度尾矿库静压自流分级筑坝系统与实施方法，能够实现高位配浆、射水搅拌、静压自流、远程输送、零耗分级、自动筑坝和灵活扩展等功能，为国内高浓度尾矿库分级上游法筑坝施工提供了一种机械化、低成本和机动灵活的解决方案，有针对性的解决高浓度尾矿库分级上游法筑坝过程中遇到的稀释尾矿易沉积、入料压力波动大、分级效果差以及电力能源消耗大的问题，可为有色金属矿山湿法堆存尾矿库筑坝施工提供技术支撑，相比于采用传统的搅拌器方案，不仅能够大大降低电力消耗，还能有效防止尾矿沉积。
High-concentration tailing pond static pressure self-flow grading damming system and implementation method
高浓度尾矿库静压自流分级筑坝系统与实施方法
LIU XINXIN (Autor:in) / YAN QIN (Autor:in) / WAN MENGDAN (Autor:in) / AI LUOYAN (Autor:in) / XUE GUANGXU (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
High-concentration tailing direct alluvial dam and damming method thereof
| Europäisches Patentamt | 2024