CN202212267U - High-purity quartz sand reverse flotation device - Google Patents
High-purity quartz sand reverse flotation device Download PDFInfo
- Publication number
- CN202212267U CN202212267U CN201120296253XU CN201120296253U CN202212267U CN 202212267 U CN202212267 U CN 202212267U CN 201120296253X U CN201120296253X U CN 201120296253XU CN 201120296253 U CN201120296253 U CN 201120296253U CN 202212267 U CN202212267 U CN 202212267U
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- CN
- China
- Prior art keywords
- flotation
- stirring wheel
- flotation cell
- reverse flotation
- glass sand
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model provides a high-purity quartz sand reverse flotation device, which comprises a flotation tank, a stirring wheel, an automatic agent feeding device and an air inlet pipe, wherein a protective layer which is resistant to high temperature and acid and base is arranged in a lining layer of the flotation tank; the stirring wheel is connected with an external driving motor by a central shaft sleeve; and a pipeline passes through the central shaft sleeve, so that the automatic agent feeding device is communicated with the inside of the flotation tank. By the reverse flotation device with the structure, the floatation efficiency of quartz sand can be improved substantially, and the problem of secondary pollution caused by equipment can be solved effectively.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, is specially a kind of glass sand production and uses the reverse flotation device.
Background technology
Traditional flotation unit is divided into single groove and multiple-grooved device; Mostly its dosing method is dosing manually; Mostly flotation cell is the material of stainless steel or some common anti-soda acids of liner; The size of its air inflow is many to realize control and regulation by easy block valves, and for the flotation of glass sand, there is obvious defects in this traditional flotation unit: dosing is manually wasted time and energy; Common flotation unit can not acid-alkali-corrosive-resisting or high-temperature acid caustic corrosion, and equipment is prone to bring into secondary pollution; Air inflow is uneven in the floatation process; These all can directly influence its flotation effect; And floatation process is an important key link in the glass sand purification process; Can remove non magnetic accompanying impurities mineral such as feldspar in the silica mineral, mica, and require in floatation process, to forbid to bring into secondary pollution, the flotation of glass sand needs accurate pharmaceutical quantities; Flotation unit is wanted the high temperature acid-alkali-corrosive-resisting, will control the size and the foam number of foam in the floatation process through the size of medicament and air inflow.
The utility model content
In order to address the above problem, to the utility model provides a kind of can accurately control, and effectively avoid the glass sand reverse flotation device of secondary pollution.
A kind of glass sand reverse flotation device; It comprises flotation cell, stirring wheel, automatic medicine adding apparatus, air inlet pipe; The flotation cell inner liner is provided with protective layer high temperature resistant, acid and alkali-resistance, stirring wheel is connected with outside drive motors through bottom bracket axle, and automatic medicine adding apparatus passes through poling road and flotation cell internal communication in bottom bracket axle; Air inlet pipe is arranged in the bottom bracket axle, and bottom outlet and flotation cell internal communication.
Described air inlet pipe is provided with flow controller and stop valve.
Described stirring wheel is an impeller.
The stirring wheel surface and the flotation cell of said device are provided with protective layer high temperature resistant, acid and alkali-resistance.
Described protective layer high temperature resistant, acid and alkali-resistance adopts polytetrafluoroethylmaterial material.
The beneficial effect of the utility model is: the introducing of automatic medicine adding apparatus, in time saving and energy saving, can accurately control regime of agent according to different floatation process; The high temperature resistant acid and alkali corrosion of polytetrafluoroethylmaterial material prevents the secondary pollution that equipment is brought in the glass sand process; Gas flow control device is made up of gas flowmeter and stop valve, can accurately control the air inflow in the floatation process, and then accurately controls the size and the foam volume of foam.Compare common flotation unit, can increase substantially the flotation efficiency of glass sand, and the effective secondary pollution problem brought of solution equipment.
Description of drawings
Fig. 1 is the utility model example structure sketch map.
The specific embodiment
Glass sand reverse flotation device shown in accompanying drawing; It comprises flotation cell 1, stirring wheel 2, automatic medicine adding apparatus 3, air inlet pipe 4; Flotation cell 1 inner liner is provided with protective layer high temperature resistant, acid and alkali-resistance, and stirring wheel 2 is connected with outside drive motors through bottom bracket axle 6, and automatic medicine adding apparatus 3 is through poling road and flotation cell 1 internal communication in bottom bracket axle 6; Air inlet pipe 4 is arranged in the bottom bracket axle 6, and bottom outlet and flotation cell 1 internal communication.
Described air inlet pipe 4 is provided with flow controller 5 and stop valve, is convenient to accurately control gas flow.
Described stirring wheel 2 is an impeller, compares common worm gear, and is energy-conservation and fully drive flowing of flotation mixed liquor.
Stirring wheel 2 surfaces of said device are provided with protective layer high temperature resistant, acid and alkali-resistance, and protective layer is a coating high temperature resistant, acid and alkali-resistance character.
Described protective layer high temperature resistant, acid and alkali-resistance adopts polytetrafluoroethylmaterial material, effectively avoids the secondary pollution problem.
The course of work of present embodiment is:
1, the 300kg quartz sand after will pulverizing adds in the flotation cell, adds hot water adjustment pulp density;
2, through automatic medicine adding apparatus, according to this add in ore pulp according to floatation process the floating agent for preparing;
3, adjust the size of air inflow through gas flow control device;
4, open impeller, whole floatation process is 90-120 minutes.
Claims (4)
1. glass sand reverse flotation device; It is characterized in that: it comprises flotation cell (1), stirring wheel (2), automatic medicine adding apparatus (3), air inlet pipe (4); Flotation cell (1) inner liner is provided with protective layer high temperature resistant, acid and alkali-resistance; Stirring wheel (2) is connected with outside drive motors through bottom bracket axle (6); Automatic medicine adding apparatus (3) is through poling road and flotation cell (1) internal communication in bottom bracket axle (6), and air inlet pipe (4) is arranged in the bottom bracket axle (6) in the flotation cell, and bottom outlet and flotation cell (1) internal communication.
2. a kind of glass sand reverse flotation device according to claim 1, it is characterized in that: air inlet pipe (4) is provided with flow controller (5) and stop valve.
3. a kind of glass sand reverse flotation device according to claim 1 is characterized in that: described stirring wheel (2) is an impeller.
4. a kind of glass sand reverse flotation device according to claim 1 is characterized in that the stirring wheel (2) of said device and flotation cell (1) surface are provided with protective layer high temperature resistant, acid and alkali-resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120296253XU CN202212267U (en) | 2011-08-16 | 2011-08-16 | High-purity quartz sand reverse flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120296253XU CN202212267U (en) | 2011-08-16 | 2011-08-16 | High-purity quartz sand reverse flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212267U true CN202212267U (en) | 2012-05-09 |
Family
ID=46011538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120296253XU Expired - Fee Related CN202212267U (en) | 2011-08-16 | 2011-08-16 | High-purity quartz sand reverse flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212267U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671776A (en) * | 2012-05-11 | 2012-09-19 | 山东邹平嘉鑫粉体科技有限公司 | Floatation device for high-purity quartz sands |
| CN102824963A (en) * | 2012-09-17 | 2012-12-19 | 东海县圣达石英制品有限公司 | High-efficiency quartz sand flotation machine |
| CN104148192A (en) * | 2014-07-28 | 2014-11-19 | 新沂市晶润石英材料有限公司 | High-purity quartz sand flotation machine |
| CN109127157A (en) * | 2018-10-23 | 2019-01-04 | 新沂市宏润石英硅微粉有限公司 | Quartz sand flotation machine |
| CN114733651A (en) * | 2022-05-06 | 2022-07-12 | 江苏泓顺硅基半导体科技有限公司 | Continuous flotation machine for producing high-purity quartz sand in semiconductor field |
-
2011
- 2011-08-16 CN CN201120296253XU patent/CN202212267U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671776A (en) * | 2012-05-11 | 2012-09-19 | 山东邹平嘉鑫粉体科技有限公司 | Floatation device for high-purity quartz sands |
| CN102824963A (en) * | 2012-09-17 | 2012-12-19 | 东海县圣达石英制品有限公司 | High-efficiency quartz sand flotation machine |
| CN104148192A (en) * | 2014-07-28 | 2014-11-19 | 新沂市晶润石英材料有限公司 | High-purity quartz sand flotation machine |
| CN109127157A (en) * | 2018-10-23 | 2019-01-04 | 新沂市宏润石英硅微粉有限公司 | Quartz sand flotation machine |
| CN109127157B (en) * | 2018-10-23 | 2024-02-27 | 新沂市宏润石英硅微粉有限公司 | Quartz sand flotation machine |
| CN114733651A (en) * | 2022-05-06 | 2022-07-12 | 江苏泓顺硅基半导体科技有限公司 | Continuous flotation machine for producing high-purity quartz sand in semiconductor field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |