Efficient comprehensive recycling device for valuable elements in tailings

Abstract

The invention discloses an efficient comprehensive recycling device for valuable elements in tailings. The efficient comprehensive recycling device comprises a tank and supporting columns which are arranged at the bottom end face of the tank in a bilateral symmetry mode and extend downwards. A smashing cavity is formed in the tank, a feeding trough communicating with the outside is formed in the inner top wall of the smashing cavity, and an opening and closing device is arranged in the feeding trough. A left mounting frame is arranged on the left side of the inner bottom wall of the smashing cavity, and a right mounting frame is arranged on the right side of the inner bottom wall of the smashing cavity. A fixing plate extending upwards is fixed in the position, on the rear side of the leftmounting frame, of the inner bottom wall of the smashing cavity. A rotary column fixedly connected with the left mounting frame is installed in the front end face of the fixing plate in a rotary fitmode. A left mounting groove is formed in the position, above the rotary column, of the left mounting frame in a left-right through mode.

Description

technical field [0001] The invention relates to the technical field of mineral recovery and utilization, in particular to an efficient comprehensive recovery device for valuable elements in tailings. Background technique [0002] my country's reserves of mineral resources are extremely rich. However, in the process of mining some tailings, the valuable elements in some ores are often separated and extracted. Traditionally, crushing devices are generally used to crush and separate the ores, so as to be useful. Minerals, but the traditional crushing device is mostly fixed because of its two crushing wheels, and the distance between them cannot be adjusted, so that the uniformity of the crushed particles is poor, and it is prone to clogging. In addition, the traditional crushed particles need to use sub-sieving The screening operation of the device will greatly increase the purchase cost of the equipment and cannot meet the existing demand. Contents of the invention [0003]...

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Problems solved by technology

[0002] my country's reserves of mineral resources are extremely rich. However, in the process of mining some tailings, the valuable elements in some ores are often separated and extracted. Traditionally, crushing devices are generally used to crush and separate the ores, so as to be useful. Minerals, but the traditional crushing device is mostly fixed because of its two crushing wheels, and the distance between them cannot be adjusted, so that the uniformity of the crushed particles is poor, and it is prone to clogging. In addition, the traditional crushed particles need to use sub-sieving The screening operation of the device will greatly increase the purchase cost of the equipment and cannot meet the existing demand

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