An environmentally friendly and efficient mineral processing equipment

A kind of mineral processing equipment, high-efficiency technology, applied in water/sewage multi-stage treatment, separation of solids from solids by air flow, chemical instruments and methods, etc., can solve problems such as unfavorable mining site management, environmental impact, etc. degree and work efficiency, the effect of optimizing work methods, improving accuracy and efficiency

Active Publication Date: 2022-04-19
丰宁满族自治县世隆钼业有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, when mining geological and river mine resources, it is often accompanied by a large amount of groundwater, river water, silt, slag and sand. If they are discharged directly, it will not only be not conducive to the management of the mining site, but will also have an impact on the environment.

Method used

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  • An environmentally friendly and efficient mineral processing equipment
  • An environmentally friendly and efficient mineral processing equipment
  • An environmentally friendly and efficient mineral processing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An environment-friendly and high-efficiency mineral processing equipment, comprising an ore feeding device 1, a water filtering device 2, a vibrating screen 3, a centrifugal sieve 4 and a water treatment device 5; the water filtering device 2 is arranged below the outlet of the ore feeding device 1; The water device 2 includes crawlers 11, two sets of filter frames 8, vibrating devices 10 and "L"-shaped plates 21; the longer sides of the "L"-shaped plates 21 are fixed on both sides of the crawlers 11 to form a semi-closed spring cavity 23; the spring chamber 23 is provided with a spring one 20; the two groups of water filter frames 8 are respectively arranged on the spring chambers 23 on both sides; the vibration device 10 is arranged between the two groups of water filter frames 8, and Connect two groups of water filtering frames 8; the water filtering frame 8, the vibrating device 10 and the spring cavity 23 rotate with the crawler belt 11; the water filtering device 2...

Embodiment 2

[0033] Embodiment 2 is basically the same in structure and principle as Embodiment 1, except that a high-pressure water gun 24 is arranged on the inner wall of the water receiving bucket 25 . When the water filter frame 8 moves to the leftmost side with the crawler belt 11, the high-pressure water gun 24 sprays water into the water filter frame to clean the water filter frame.

Embodiment 3

[0035] The structure and principle of this embodiment 3 are basically the same as that of embodiment 1, except that the bottom of the filter frame 8 is provided with a support column 17 and a hydraulic cylinder 18; the end of the push rod of the hydraulic cylinder 18 is provided with a filter plate 9 ; When the push rod of the hydraulic cylinder 18 is in the shortest state, the support column 17 withstands the water filter plate 9, assisting the hydraulic cylinder 18 to bear the weight; Through hole 19. When the water filter frame 8 moves to the far right with the crawler belt 11, the water filter frame 8 turns downwards, and the hydraulic cylinder 18 pushes out the water filter plate 9 together with the ore on the water filter plate 9; Water can flow out from the water filter through hole 19 .

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Abstract

The invention provides a kind of environment-friendly and high-efficiency mineral processing equipment, which includes an ore feeding device, a water filtering device, a vibrating screen, a centrifugal sieve and a water treatment device; the water filtering device is located below the outlet of the ore feeding device; There is a water filter frame and a vibrating device, and a water receiving bucket and an ore receiving bucket are arranged under the water filtering device; the water receiving bucket and the ore receiving bucket are respectively connected to the entrance of the centrifugal screen and the vibrating screen through pipelines; the inside of the vibrating screen A longitudinal vibrating device and an axial vibrating device for the filter plate are provided; the centrifugal sieve is arranged under the vibrating screen, and the outlet pipeline of the vibrating sieve leads to the inlet of the centrifugal sieve; the outlet of the centrifugal sieve is connected with the water treatment device. The invention can automatically screen ores through vertical and axial vibrations and tumbling, and classify ores and waste rocks of different sizes to facilitate subsequent processing. The water treatment device of the present invention can purify the sewage and silt extracted in the mining process, has an excellent mineral processing function, and at the same time minimizes the damage to the environment.

Description

technical field [0001] The invention belongs to the technical field of ore screening, and relates to an environment-friendly and high-efficiency mineral processing equipment. Background technique [0002] Mineral dressing is an important link in the production of mineral products and a key department in mining enterprises. Generally, large-scale mining enterprises are resource enterprises that integrate mining, dressing, and smelting. There are many methods for screening ores, which can be roughly divided into physical beneficiation and chemical beneficiation. The chemical beneficiation method is limited by the type of ore and the cost of chemical agents, and its application range is not as wide as that of physical beneficiation. The physical beneficiation unit generally includes a vibration beneficiation unit, a centrifugal beneficiation unit and gold-absorbing cotton. With the increasing scarcity of primary mineral resources, useful minerals are getting scarcer, the parti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B9/00B07B1/28B07B1/22B07B1/42C02F9/02
Inventor 钟安祺
Owner 丰宁满族自治县世隆钼业有限公司
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