Belt magnetic separation equipment and beneficiation system
A magnetic separation equipment and magnetic system technology, which is applied in the field of mineral processing system and belt magnetic separation equipment, can solve the problems of incomplete separation of gangue and useful minerals, and reduce the efficiency of tailing dressing.
Active Publication Date: 2017-06-16
PANGANG GRP MINING
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Problems solved by technology
However, in the existing magnetic separation tailing process, in the case of only one tailing operation, the material layer of the tailing operation is too thick, which may make the separation of gangue and useful minerals incomplete, resulting in a certain proportion of useful minerals Non-magnetic gangue, therefore, reduces tailings beneficiation efficiency
[0004] In view of this, there is incomplete separation of gangue and useful minerals in the prior art.
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[0030] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0031] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each component itself, "front" refers to the direction of transmission of the conveyor belt of the magnetic separation conveyor, and "rear" refers to the direction opposite to "front", but the above orientation words are not used for limit the invention.
[0032] According to one aspect of the present invention, a kind of belt type magnetic separation equipment is provided, and...
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The invention discloses a belt-type magnetic separation equipment and a beneficiation system. Described belt type magnetic separation equipment comprises belt type magnetic separation conveyor (01), and this belt type magnetic separation conveyor (01) comprises the first moving wheel (11) that is positioned at the rear end of conveying direction, the second moving wheel (11) that is positioned at the front end of conveying direction ( 12), the transmission belt (13) arranged around the first moving wheel (11) and the second moving wheel (02), wherein, the belt type magnetic separation equipment also includes a belt type magnetic separation conveyor (01) A vibrating feeding trough (14) for thinning and vibrating feeding of materials above the front end and a first magnetic system (15) arranged below the vibrating feeding trough (14). Through the above description, the belt-type magnetic separation equipment provided by the present invention can thin the crushed material and make the useful magnetic minerals and non-magnetic gangue stratified before the magnetic separation and throwing tails, thereby improving the magnetic separation in the prior art. The phenomenon of incomplete separation of gangue and useful minerals during the dressing operation improves the efficiency of tailings dressing.
Description
technical field [0001] The invention relates to the field of mineral processing machinery, in particular to a belt-type magnetic separation device and a mineral processing system comprising the belt-type magnetic separation device. Background technique [0002] The beneficiation process of ore generally includes three basic processes: 1. Preparatory work before sorting, including crushing, screening, grinding and grading of raw ore (raw coal). Its purpose is to separate useful minerals from gangue minerals, and to dissociate various useful minerals from each other. In addition, this process also creates suitable conditions for the next step of beneficiation and separation. 2. Sorting operation, with the help of gravity separation, magnetic separation, electric separation, flotation and other mineral processing methods to separate useful minerals from gangue, and to separate useful minerals from each other to obtain final mineral processing products (concentrate, tailings, an...
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IPC IPC(8): B03C1/22B02C21/00
Inventor 肖良初汪传松王勇王洪彬
Owner PANGANG GRP MINING