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Comprehensive recovery device for valuable elements in tailings

A valuable element and recovery device technology, applied in grain processing and other directions, can solve the problems of unadjustable intermediate spacing, poor uniformity of broken grains, and increased equipment purchase cost.

Inactive Publication Date: 2018-10-16
NINGHAI LIHANG ELECTROMECHANICAL EQUIP DESIGN CO LTD
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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

Method used

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  • Comprehensive recovery device for valuable elements in tailings

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Embodiment Construction

[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0016] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0017] Such as figure 1 As shown, a comprehensive recovery device for valuable elements in tailings of the device of the present invention includes a box body 10 and a support column 11 symmetrically arranged on the bottom end surface of the box body 10 and extending downward. The box body 10 A crushing cavity 12 is provided in the center, and the inner top wall of the crushing cavity 12 is provided with a feeding trough 17 connected to the o...

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Abstract

The invention discloses a comprehensive recovery device for valuable elements in tailings. The comprehensive recovery device comprises a box and support columns, and the support columns are arranged on the bottom end face of the box in a bilateral symmetry mode and extend downwards. A smashing cavity is formed in the box. A feeding groove communicating with the outside is formed in the inner top wall of the smashing cavity. An opening and closing device is arranged in the feeding groove. A left installing frame and a right installing frame are arranged on the left side and the right side of the inner bottom wall of the smashing cavity correspondingly. An upwards extending fixed plate is fixedly arranged in the part, on the rear side of the left installing frame, of the inner bottom wall ofthe smashing cavity. A rotary column fixedly connected with the left installing frame is installed in the end face of the front side of the fixed plate rotationally in a matched mode. A left installing groove is formed in the part, above the rotary column, of the left installing 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 a 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] Aiming at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/28B02C4/32B02C23/02B02C23/04B02C23/16
CPCB02C4/08B02C4/286B02C4/32B02C23/04B02C23/16B02C2023/165
Inventor 童英涛
Owner NINGHAI LIHANG ELECTROMECHANICAL EQUIP DESIGN CO LTD
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