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Stirring system of flotation machine

A stirring system and flotation machine technology, applied in flotation, solid separation, etc., to achieve the effects of increasing mineralization probability, preventing turning over, and reducing operating power consumption

Inactive Publication Date: 2017-10-24
中国黄金集团建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a stirring system of a flotation machine with high stirring efficiency and good flotation effect, so as to solve the technical defects of the existing flotation machines

Method used

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  • Stirring system of flotation machine

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Embodiment Construction

[0029] The structure and implementation process of the stirring system of the flotation machine of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Such as figure 1 As shown, this embodiment belongs to a stirring system of a flotation machine, including a main shaft 1, an air distributor 2, a rubber seal 3, an impeller and a stator, etc. The structure is the structure existing in the existing mixing system, and will not be described in detail here. The focus of the present invention-the impeller and the stator are described below.

[0031] Such as figure 1 As shown, the impeller of the agitation system of the flotation machine of the present embodiment comprises: a skeleton disc 4, which is in the shape of an annular disc, and the transverse and longitudinal directions of the skeleton disc 4 are in the form of flat straight lines, forming a rectangular cut surface, and the skeleton circle The inner ring of the ann...

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Abstract

The invention discloses a stirring system of a flotation machine. The stirring system comprises an impeller, a stator and a main shaft, wherein the impeller is fixedly arranged on the lower part of the main shaft; the stator is fixedly arranged outside the impeller; the impeller comprises a framework circular disc and impeller blades; the framework circular disc is fixedly arranged on the main shaft; the impeller blades are fixedly connected on the framework circular disc; and the outer edges of the impeller blades are wing-shaped curved surfaces. By virtue of the stirring system of the flotation machine, the flotation machine has higher stirring efficiency and higher turbulence intensity, so that the mineralization probability of mineral particles is improved; and meanwhile, the liquid surface is prevented from a flower phenomenon, so that the flotation effect is effectively improved. Meanwhile, operation power consumption of the flotation machine can be reduced, and cost is reduced.

Description

technical field [0001] The invention relates to the field of mining equipment, in particular to a stirring system of a flotation machine. Background technique [0002] Flotation is a sorting technology developed at the end of the 19th century. It has a history of more than 100 years and its development is very rapid. The flotation method has now become one of the most important methods for sorting mineral raw materials in the world. It is not only used for sorting metal minerals and non-metallic minerals, but also widely used in metallurgy, papermaking, agriculture, food, medicine, microorganisms, environmental protection, etc. Recycling, separation, purification, etc. of many raw materials, products or wastes in various industries. According to a rough estimate, more than 90% of the recovery of ferrous metal minerals in the world is by flotation, and about 50% is also used in the field of ferrous metal minerals. Flotation machine is one of the most important sorting equip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03D1/16
CPCB03D1/16
Inventor 陈宏伟贺云丁明辉徐恒雷黄明亮吕静
Owner 中国黄金集团建设有限公司
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