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Rotational flow type mineral dressing separating and processing method

A separation treatment and swirling technology, which is applied in the direction of solid separation, wet separation, swirling devices, etc., can solve the problems of wasting power and high cost of beneficiation

Inactive Publication Date: 2008-07-16
唐宗尧
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of wasting power and high mineral processing cost existing in the prior art, and provide a swirl-type mineral processing and separation treatment method, which can be used for mineral processing without additional power consumption, so that the mineral processing cost can be reduced

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  • Rotational flow type mineral dressing separating and processing method
  • Rotational flow type mineral dressing separating and processing method

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Embodiment Construction

[0021] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0022] As shown in Figure 1, the cyclone separation treatment method is to inject ore pulp and clear water into the circular separator 5, so that the ore slurry mixture in the circular separator 5 is rotated to separate metals, non-metals and harmful substances.

[0023] As shown in Figure 2, the above-mentioned ore slurry and clear water are injected into the circular body separator 5 at an angle consistent with the tangent line of the circular body separator 5; non-metallic and harmful substances pass through the top of the circular body separator 5, The upper discharge port 7 formed by the top of the baffle plate 6 fixedly connected to the inclined inner wall is thrown out by the centripetal force generated by the rotation of the slurry mixture due to the driving force when the slurry and clean water are injected; The lower discharge port 10 at ...

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Abstract

The invention relates to a cyclone ore dressing and separation method, pertaining to an ore dressing method, which aims at solving the existing problems of power waste and high ore dressing cost of the prior art. The steps of the method are that: ore pulp and clean water are infused to a round separator at a direction that is in accord with a tangent direction of a transversal circle of the round separator, the ore pulp mixing solution in the round separator is make rotating to separate metal, nonmetal and harmful substances; the nonmetal and harmful substances are discharged from an upper outlet that is arranged at the top part of the round separator and formed by the top part and a top end of a traverse baffle that is fixedly connected with the internal wall of the round separator; the metal substances are discharged from a lower outlet that is arranged at the bottom part of the round separator and the top end of a downwards convex cone that is fixedly connected with the interior of the round separator. An anti-rotation cover is mounted at the lower part of the round separator, which improves separating effect. The lower outlet is communicated with a metal discharge line, on which a valve switch is arranged, thereby promoting the grade of the metal that is separated. The invention is applicable to the ore dressing that contains metals.

Description

technical field [0001] The invention belongs to an ore beneficiation treatment method, in particular to a method for separating and selecting metal and nonmetal (and metal-containing harmful substances) substances in ore pulp by using a swirling flow. Background technique [0002] Some of the current mineral processing methods require the use of chemicals, which easily pollute water and air and cause environmental problems. The existing physical beneficiation method requires electric stirring equipment to generate centrifugal force for beneficiation during the separation process, which wastes power resources, causes high cost of beneficiation and is not easy to popularize. Contents of the invention [0003] The purpose of the present invention is to solve the problems of waste of power and high cost of beneficiation in the prior art, and to provide a cyclone-type ore dressing and separation treatment method, which can be used for ore beneficiation without additional power ...

Claims

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Application Information

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IPC IPC(8): B03B5/32B04C5/04B04C5/14B04C5/081B04C5/181
Inventor 唐宗尧
Owner 唐宗尧
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