Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Paste discharge tailings damming equipment and paste discharge tailings damming method
The invention discloses paste discharge tailings damming equipment and a paste discharge tailings damming method. The paste discharge tailings damming equipment comprises a hydrocyclone, a feeding pipe, a concentration device, a connecting pipe, a first discharge pipe and a second discharge pipe and a water return pipe, wherein the hydrocyclone is provided with a first feed inlet, a sand setting outlet and an overflow outlet; the feeding pipe is connected to the first feed inlet; the concentration device is provided with a second feed inlet, a bottom flow outlet and an overflow water outlet; the first end of the connecting pipe is connected to an overflow port and the second end of the connecting pipe is connected to the second feed inlet; the first discharge pipe is connected to the sandsetting outlet and the second discharge pipe is connected to the bottom flow outlet; and the water return pipe is connected to the overflow water outlet. The paste discharge tailings damming equipmentcan discharge tailings paste, and can prepare graded coarse tailings for tailings damming dams, so that the problem of sources of damming materials is solved, the environmental risk of an external stock ground is eliminated, the service life of a tailings pond is prolonged, and the production cost of an enterprise is lowered.
本发明公开了一种膏体排放尾矿筑坝设备和膏体排放尾矿筑坝方法。所述膏体排放尾矿筑坝设备包括：旋流器，旋流器具有第一进料口、沉砂出口和溢流出口；进料管，进料管与第一进料口相连；浓缩装置，浓缩装置具有第二进料口、底流出口和溢流水出口；连接管，连接管的第一端与溢流口相连且第二端与第二进料口相连；第一和第二出料管，第一出料管与沉砂出口相连，第二出料管与底流出口相连；回水管，回水管与溢流水出口相连。通过该膏体排放尾矿筑坝设备，可实现尾矿膏体排放，同时可制备分级粗尾砂用于尾矿坝筑坝，解决筑坝料来源问题，消除外部料场环境风险、延长尾矿库使用时间、降低企业生产成本。
Paste discharge tailings damming equipment and paste discharge tailings damming method
The invention discloses paste discharge tailings damming equipment and a paste discharge tailings damming method. The paste discharge tailings damming equipment comprises a hydrocyclone, a feeding pipe, a concentration device, a connecting pipe, a first discharge pipe and a second discharge pipe and a water return pipe, wherein the hydrocyclone is provided with a first feed inlet, a sand setting outlet and an overflow outlet; the feeding pipe is connected to the first feed inlet; the concentration device is provided with a second feed inlet, a bottom flow outlet and an overflow water outlet; the first end of the connecting pipe is connected to an overflow port and the second end of the connecting pipe is connected to the second feed inlet; the first discharge pipe is connected to the sandsetting outlet and the second discharge pipe is connected to the bottom flow outlet; and the water return pipe is connected to the overflow water outlet. The paste discharge tailings damming equipmentcan discharge tailings paste, and can prepare graded coarse tailings for tailings damming dams, so that the problem of sources of damming materials is solved, the environmental risk of an external stock ground is eliminated, the service life of a tailings pond is prolonged, and the production cost of an enterprise is lowered.
本发明公开了一种膏体排放尾矿筑坝设备和膏体排放尾矿筑坝方法。所述膏体排放尾矿筑坝设备包括：旋流器，旋流器具有第一进料口、沉砂出口和溢流出口；进料管，进料管与第一进料口相连；浓缩装置，浓缩装置具有第二进料口、底流出口和溢流水出口；连接管，连接管的第一端与溢流口相连且第二端与第二进料口相连；第一和第二出料管，第一出料管与沉砂出口相连，第二出料管与底流出口相连；回水管，回水管与溢流水出口相连。通过该膏体排放尾矿筑坝设备，可实现尾矿膏体排放，同时可制备分级粗尾砂用于尾矿坝筑坝，解决筑坝料来源问题，消除外部料场环境风险、延长尾矿库使用时间、降低企业生产成本。
Paste discharge tailings damming equipment and paste discharge tailings damming method
膏体排放尾矿筑坝设备和膏体排放尾矿筑坝方法
LI SONG (Autor:in) / ZHENG XUEXIN (Autor:in) / CEN JIAN (Autor:in)
27.10.2020
Patent
Elektronische Ressource
Chinesisch
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