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Ore dressing device with ore material thickness-adjustable function and ore dressing technology thereof

A feeding device and mineral material technology, which is applied in the directions of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of inability to adjust the thickness of mineral material, and cannot apply to different types of mineral materials with different specifications, so as to achieve a balance of recovery rate And beneficiation efficiency, high recovery rate, high throughput effect

Pending Publication Date: 2019-01-18
何双江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the thickness of the mineral material cannot be adjusted when the above-mentioned existing mineral processing equipment uses a fixed-size nozzle to feed material, resulting in that it cannot be applied to different types of mineral materials with different specifications. The present invention provides a mineral material thickness Adjustable beneficiation device and its beneficiation process

Method used

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  • Ore dressing device with ore material thickness-adjustable function and ore dressing technology thereof
  • Ore dressing device with ore material thickness-adjustable function and ore dressing technology thereof
  • Ore dressing device with ore material thickness-adjustable function and ore dressing technology thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0044] A beneficiation device with adjustable mineral material thickness, comprising an acceleration chamber 2, a feeding device 1, a spray pipe 6 and an air supply pipe 21, the feeding device 1 is connected to the upper part of the acceleration chamber 2, and the lower part of the acceleration chamber 2 is provided with a connected acceleration chamber 2 and the opening of the nozzle 6, the air outlet of the air supply pipe 21 extends horizontally into the acceleration chamber 2 and points to the opening; the end of the nozzle 6 away from the acceleration chamber 2 is provided with a flat mouth 7, and the flat mouth 7 is provided with a thickness adjustment device, the thickness adjusting device includes an upper baffle plate 8 hinged to the top of the flat mouth 7 and a lower baffle plate 17 horizontally arranged at the bottom of the flat mouth 7, and the upper baffle plate 8 and the lower baffle plate 17 are formed between the ends away from the flat mouth 7. Outlet 177; the...

Embodiment 2

[0048] Based on Embodiment 1, a first fixed shaft 24 and a first shaft sleeve 23 that can rotate around the first fixed shaft 24 are arranged above the flat mouth 7, and the first fixed shaft 24 is connected with the nozzle pipe 6 through the first fixed rod 22, so The above-mentioned baffle plate 8 is connected with the first bushing 23 . By arranging the first fixed shaft 24 and the first bushing 23, it is ensured that when the telescopic rod 10 stretches, the upper baffle 8 can rotate up and down around the first fixed shaft 24, so that the distance between the end of the upper baffle 8 and the lower baffle 17 can be adjusted. distance between. A connection block 11 is fixed on the upper baffle plate 8, and the connection block 11 is hinged with the telescopic rod 10. A support plate 5 is connected to the side wall of the acceleration chamber 2 , and the driving motor 9 is located on the support plate 5 .

Embodiment 3

[0050] Based on Embodiment 1, the fixed plate 171 is connected to the second fixed shaft 175 through the second fixed rod 174, and the second fixed shaft 175 is covered with a second shaft sleeve 176 that can rotate around the second fixed shaft 175. The rotating plate 172 Connect with the second shaft sleeve 176 . By setting the second fixed shaft 175 and the second shaft sleeve 176, it is ensured that when the rotating plate 172 is subjected to an increased downward force, it can overcome the tension of the spring 16 and rotate downward around the second fixed shaft 175, thereby automatically solving the problem of the discharge port. 177 clogging problems.

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Abstract

The invention relates to an ore dressing device with an ore material thickness-adjustable function and an ore dressing technology thereof. The ore dressing device comprises an acceleration chamber, amaterial charge device, a spray pipe, an air delivery pipe and a magnetic dressing device, wherein one end, away from the acceleration chamber, of the spray pipe is provided with a flat port; a thickness adjusting device is arranged at the flat port, and comprises an upper blocking plate and a lower blocking plate, the upper blocking plate is hinged to the top part of the flat port, and the lowerblocking plate is arranged at the bottom part of the flat port; a telescopic rod is hinged to the upper blocking plate, the lower blocking plate comprises a fixed plate and a rotary plate, the fixed plate is connected with the flat port, the rotary plate is hinged to the fixed plate, the fixed plate is also connected with a limiting plate for preventing the upward rotation of the rotary plate, andthe upper blocking plate is connected with the rotary plate through a spring; the magnetic dressing device comprises a magnetic drum which is positioned under the material outlet. The ore dressing device has the advantages that by arranging the upper blocking plate and the lower blocking plate, the ore material thickness-adjustable purpose is realized; the ore dressing device is suitable for orematerials of different varieties and different sizes, and the problem of blockage of the material outlet is automatically solved. The ore dressing technology has the advantages that the recycling rateis obviously improved, and the ore dressing efficiency is also realized.

Description

technical field [0001] The invention belongs to the technical field of mineral processing, and in particular relates to a mineral processing device with adjustable thickness of mineral material and a mineral processing process thereof. Background technique [0002] The existing mineral processing equipment is usually equipped with a strong magnetic drum and a driven wheel that are tensioned and connected by a conveyor belt. The mineral material to be selected falls from the feeding bin above the conveyor belt to the conveyor belt, and then runs to the strong magnetic drum along with the conveyor belt. The strong magnetic roller is adsorbed on the conveyor belt, and continues to run along with the conveyor belt. After breaking away from the magnetic force of the strong magnetic roller, it falls into the fine material bin, while the impurities are thrown out of the conveyor belt and enter the tailing bin. This kind of beneficiation equipment is not easy to control the feed, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/18
CPCB03C1/18
Inventor 何双江
Owner 何双江
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