Rail-mounted mobile thickener

A concentrator and rail-mounted technology, which is applied to chemical instruments and methods, separation methods, precipitation separation, etc., can solve the problems of no modular mobile facilities and difficulty in enrichment operations, and achieve repeated utilization, guaranteed operation rate, and transportation stable effect

Inactive Publication Date: 2021-07-27
MCC NORTH (DALIAN) ENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the concentrator is limited by its ring structure and large diameter, and currently there is no suitable modular mobile facility
Constrained by the difficulty of modular movement in enrichment operations, many open-pit rich mine dressing plants with crushing-washing or crushing-washing-gravity separation or large-grain size pre-selection processes have not yet achieved modular construction

Method used

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  • Rail-mounted mobile thickener
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Embodiment Construction

[0026] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments

[0027] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the rail-mounted mobile concentrator proposed in this embodiment can be used for the elevated steel structure concentrator to be fixed on the ground and transported as a whole. The tank body 2 of the elevated steel structure thickener 1 is bucket-shaped or circular, and the lower part of the tank body 2 is provided with many steel support columns 17 t...

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Abstract

The invention provides a rail-mounted mobile thickener, which comprises a thickener body erected on the ground through steel supporting columns, wherein paired steel columns are arranged on the lower portion of the pool body of the thickener body along one diameter of the pool body at equal intervals, the paired steel columns are symmetrical about the diameter, a rotating shaft is connected between the lower portions of the two steel columns of each pair of steel columns, wheels are connected to the two ends of each rotating shaft, a rectangular rail foundation pit is dug in the ground below the pool body, a sinking rail is arranged in the rail foundation pit, the wheels are arranged on the sinking rail, a traction locomotive is connected to the paired steel columns at the edge of the pool body, an earth surface track is arranged between the sinking track and a moving destination, and the traction locomotive travels on the earth surface track. According to the invention, the difficulty in moving the thickener with small and medium diameters is solved.

Description

technical field [0001] The invention relates to the technical field of concentrators in mineral processing plants, and more specifically, to a rail-mounted mobile concentrator. Background technique [0002] At present, many open-pit mines, especially open-pit iron mines, due to their high ore grade, generally reach between 45% and 55%. These open-pit mines often only need to go through simple crushing-washing or crushing-washing. Ore-gravity separation or large-size pre-selection can increase the grade to 58%-65%, so as to obtain better quality iron concentrate for sale. [0003] Because the current open-pit mines, especially large-scale open-pit mines, generally consist of several mining sections, even in the same mining section, the mining area is constantly changing. Most of the current open-pit iron mines use a fixed dressing plant, and then the raw ore mined in all mine sections is transported to the dressing plant for processing. In this way, the dressing plant is of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/00
CPCB01D21/00
Inventor 李国洲
Owner MCC NORTH (DALIAN) ENG TECH CO LTD
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