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Iron ore tailing resource comprehensive utilization treatment device

A technology for comprehensive utilization of iron ore tailings, applied in chemical instruments and methods, solid separation, wet separation, etc., can solve the problems of reducing the recovery rate of minerals in tailings, material blocking, and reducing the screening effect of screening nets , to achieve the effect of improving the separation treatment effect, preventing clogging and reducing pollution

Pending Publication Date: 2022-04-22
湖南鑫恒环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] (1) In the process of using the existing equipment, when the tailings are separated, because the remaining mineral content in the tailings is relatively small, when the equipment is used for filtering, the minerals in the tailings cannot be effectively separated , reduce the recovery rate of minerals in tailings;
[0006] (2) When the existing equipment is in use, it screens through multiple screens, and the screens are prone to material clogging during screening, which will reduce the screening effect of the screen and reduce the tailings. Mine treatment effect

Method used

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  • Iron ore tailing resource comprehensive utilization treatment device
  • Iron ore tailing resource comprehensive utilization treatment device
  • Iron ore tailing resource comprehensive utilization treatment device

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Embodiment 1

[0042] as Figure 1-12 As shown, the present invention provides a comprehensive utilization processing device for the resource utilization of iron ore tailings, comprising an infeed mechanism 1, the feed mechanism 1 is provided with twelve spiral chute components 4, twelve spiral chute assemblies 4 are provided with a fixed bottom box 5, and one side of the fixed bottom box 5 is connected to the flotation roller mechanism 2, the flotation drum mechanism 2 is far away from the flotation drum mechanism 2 is connected to one end connected to the dehydration extrusion mechanism 3;

[0043] The interior of the fixed bottom box 5 is provided with a built-in separator box 6 and a guide plate 7, and the interior of the built-in separator box 6 is provided with a four-layer separating chamber 8, the top two layers of the separating chamber 8 is connected to the side of the flotation drum mechanism 2 is connected to the ore pipe 12, the ore catheter 12 is connected to the flotation drum mech...

Embodiment 2

[0057] Based on the first embodiment of the present application provided iron ore tailings resource comprehensive utilization treatment device, the second embodiment of the present application proposes another iron ore tailings resource comprehensive utilization processing device. The second embodiment is only the preferred way of the first embodiment, and the embodiment of the second embodiment will not have an impact on the separate implementation of the first embodiment.

[0058] The following second embodiment of the present invention in conjunction with the accompanying drawings and embodiments will be further described.

[0059] Based on embodiment I, the difference between the present embodiment two and embodiment one is that the present embodiment two also has a spiral chute assembly 4

[0060] Specifically, the spiral chute assembly 4 includes a slot plate external fixing tube 401, the upper end of the slot plate external fixing tube 401 is disposed in the lower end face ...

Embodiment 3

[0065] Based on the first embodiment of the present application provided iron ore tailings resource comprehensive utilization treatment device, the third embodiment of the present application is proposed for another iron ore tailings resource comprehensive utilization processing device. The third embodiment is only the preferred way of the first embodiment, the embodiment of the third embodiment will not have an impact on the separate implementation of the first embodiment.

[0066] The third embodiment of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0067] Based on example one, the difference between the present embodiment three and embodiment one is that the present embodiment three also has a dehydration extrusion mechanism 3.

[0068]Specifically, the dehydration extrusion mechanism 3 includes a dehydrated outer box 301, the internal dehydration box 301 is provided with a drive motor 302, a first spiral dehy...

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Abstract

The invention relates to the technical field of tailing treatment, in particular to an iron ore tailing resource comprehensive utilization treatment device which comprises a feeding mechanism, twelve spiral chute assemblies are arranged below the feeding mechanism, and a fixed bottom box is arranged below the twelve spiral chute assemblies. One side of the fixed bottom box is connected with a flotation roller mechanism, and the end, away from the flotation roller mechanism, of the flotation roller mechanism is connected with a dehydration extrusion mechanism; a built-in material distribution box and a material guide plate are arranged in the fixed bottom box, four layers of liquid distribution cavities are formed in the built-in material distribution box, and mineral aggregate guide pipes are connected to the sides, close to the flotation roller mechanism, of the uppermost two layers of liquid distribution cavities. According to the tailing diluting device, tailings can be effectively diluted, meanwhile, the diluted tailings can be accurately guided into the spiral chute assembly through the pushing assembly, and the situation that the interior of the feeding mechanism is blocked is prevented.

Description

Technical field [0001] The present invention relates to the field of tailings treatment, in particular to the iron ore tailings resource comprehensive utilization treatment device. Background [0002] Tailings generally refers to one of the products sorted out at the time of beneficiation, in this process of being sorted out of the products in many cases the content of valuable materials is very small, in the current specific economic technology, not suitable for the next step of sorting minerals is called tailings, after the end of the processing process of the tailings of the waste residue, most of the discharge in the form of mud. Iron ore tailings refers to the iron ore plant that dresses iron under certain economic and technical conditions, constantly grinding iron ore, until it is ground enough, selecting its "useful components" after the discharge of waste, with the development of current science and technology, human beings can choose the type and quantity of mineral res...

Claims

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Application Information

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IPC IPC(8): B03B5/62B03B7/00B03B11/00B03D1/14B30B9/16
CPCB03B5/626B03B7/00B03B11/00B03D1/14B30B9/163
Inventor 蔡红春钟仁华朱娟吴岸松钟吉华吴敏敏
Owner 湖南鑫恒环境科技有限公司
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