Flotation separation device for preparing boric acid from boron ore

A separation device and flotation technology, applied in flotation, solid separation, etc., can solve the problems of single function, low work efficiency, inconvenient popularization and use, etc., and achieve the effect of convenient operation, improved work efficiency and diversified functions

Inactive Publication Date: 2021-02-19
衡阳市大宇锌业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When extracting boron ore, boron ore is generally crushed into pulp, and then separated by flotation through flotation equipment, but the existing flotation equipment has the problems of single function and low work efficiency, which makes it inconvenient to popularize use

Method used

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  • Flotation separation device for preparing boric acid from boron ore
  • Flotation separation device for preparing boric acid from boron ore

Examples

Experimental program
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Embodiment

[0027] Such as Figure 1-2 Shown, a kind of flotation separation device for producing boric acid from boron ore comprises:

[0028] A flotation chamber 23, the top of the flotation chamber 23 is provided with a cover plate, one end of the top is open, and an overflow port 8 is formed between it and its side wall;

[0029] Centrifugal assembly, described centrifugal assembly comprises the rotating shaft 20 that is vertically rotatably connected on the cover plate and the lower end extends into the flotation chamber 23, the end of the rotating shaft 20 extending into the flotation chamber 23 is provided with an impeller 24, the rotating shaft 20 is driven to rotate by the motor 22 installed on the cover plate, the motor 22 rotates and drives the rotating shaft 20 to rotate, and then the impeller 24 is rotated to centrifugally stir the ore pulp stored in the flotation bin 23;

[0030] A collection bin 7, the collection bin 7 is located on the outer wall of the flotation bin 23 a...

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PUM

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Abstract

The invention discloses a flotation separation device for preparing boric acid from boron ore. The flotation separation device comprises a flotation bin, a cover plate, an overflow port, a centrifugalassembly, a collecting bin, a foam scraping assembly, an overturning assembly, a liquid storage bin and a feeding assembly, and the centrifugal assembly comprises a rotating shaft, an impeller and amotor. The flotation separation device has the beneficial effects that the collecting bin is arranged, and foam scraped out by the foam scraping assembly is scraped into the collecting bin to be collected; the overturning assembly is arranged, the sealing cover plate is driven by the overturning assembly to overturn, and the sealing cover plate does not need to be opened manually; the liquid storage bin is arranged, and a flotation agent needed in the flotation operation process can be stored; the communication between a communicating pipe and a communicating bin is controlled by the feeding assembly, so that the flotation agent can enter the communicating pipe from the communicating bin and then flow into the flotation bin; and in conclusion, compared with flotation equipment in the priorart, the flotation separation device has the advantages that the functions are diversified, the operation is convenient and fast, and the working efficiency is further improved.

Description

technical field [0001] The invention relates to the field of flotation equipment, in particular to a flotation separation device for preparing boric acid from boron ore. Background technique [0002] Boric acid is an inorganic substance with the chemical formula H 3 BO 3 , is a white powdery crystal or triclinic scale-like shiny crystal, with a smooth feel and no odor. Soluble in water, alcohol, glycerin, ethers and essential oils, the aqueous solution is weakly acidic. It is widely used in the glass (optical glass, acid-resistant glass, heat-resistant glass, glass fiber for insulating materials) industry, which can improve the heat resistance and transparency of glass products, increase the mechanical strength, and shorten the melting time. [0003] When extracting boron ore, boron ore is generally crushed into pulp, and then separated by flotation through flotation equipment, but the existing flotation equipment has the problems of single function and low work efficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03D1/02B03D1/14
CPCB03D1/02B03D1/145B03D1/1418
Inventor 陈明珺谢永军刘年生王前华颜海军颜华荣颜雪梅胡旭东
Owner 衡阳市大宇锌业有限公司
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