CN205587155U - Novel mineral flotation device - Google Patents
Novel mineral flotation device Download PDFInfo
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- CN205587155U CN205587155U CN201620200866.1U CN201620200866U CN205587155U CN 205587155 U CN205587155 U CN 205587155U CN 201620200866 U CN201620200866 U CN 201620200866U CN 205587155 U CN205587155 U CN 205587155U
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- main shaft
- cell body
- impeller
- air
- stator
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Abstract
The utility model discloses a novel mineral flotation device, including cell body, main shaft, stator, impeller, foam from the head piece, wherein impeller, stator all adopt the preparation of carborundum material to form, the main shaft be the hollow shaft, the bottom of main shaft and middle the cavity department that lies in the impeller are equipped with air distributor, air distributor and main shaft feed through, the main shaft top is connected with the air -blower of setting outside the cell body through the wind channel, is equipped with air adjusting valve on the wind channel, be equipped with the circulating line between cell body upper portion one side and cell body bottom one side, set up the slush pump on the circulating line. The utility model discloses ore pulp and air homogeneous mixing not only enable, in addition can be according to the actual flotation circumstances, and conditioning air's inlet, flotation effect is good, and more wear -resisting, corrosion -resistant in addition, the life cycle is long, and material cost and cost of maintenance reduce by a wide margin.
Description
Technical field
This utility model relates to a kind of preparation equipment, is specifically related to a kind of novel acid and alkali-resistance, wear-resisting mineral flotation machine.
Background technology
Traditional agitation impeller flotator agitator arm (hereinafter referred to as impeller) and stator are generally individually made up of steel skeleton and lining as the main flow passage part of flotation device, and the material of lining selects the most wear-resisting rubber or polyurethane.Owing to different Ores environment when flotation is different, such as the concentration of ore pulp, temperature, pH value etc., flotation device flow passage part is caused to use the cycle to be more big changes.Ebony Hill is because using NaHS as the inhibitor of copper, therefore floatation process is (pH value is about about 11) carried out in the basic conditions, when this has resulted in using rubber or polyurethane material as anti-wearing liner, lining easily occur corrosion soften, embrittlement, reduce stator, rotor service life.Meanwhile, the rubber of corrosion or polyurethane form fine grained chippings, cause pipeline and valve blockage.
Additionally, existing flotation device ore pulp circulation ability is poor, being unfavorable for the suspension of coarse grain mineral, suspension effect is limited.
Utility model content
For the deficiency overcoming above-mentioned prior art to exist, the purpose of this utility model is to provide length in a kind of service life and the good New Mineral flotation device of flotation effect.
The technical solution of the utility model is: New Mineral flotation device, including cell body, main shaft, stator, impeller, foam is from head piece, wherein main shaft is arranged in cell body by bearing body, it is fixed with impeller in the bottom of main shaft, stator, it is provided with foam from head piece at cell body top side, it is characterized in that, described impeller, stator all uses silicon carbide material to be made, main shaft is hollow axle, the bottom of main shaft and be positioned at the middle cavity of impeller and be provided with air distributor, air distributor connects with main shaft, main shaft top is connected by air channel the aerator being arranged on outside cell body, air channel is provided with air control valve；It is provided with circulating line between side, cell body top and cell body bottom side, circulating line arranges slush pump.
Advantage of the present utility model: compared with prior art, 1, this utility model is by arranging hollow axle, air distributor etc., the low-pressure air that can be effectively fed by aerator sends into air distributor through air channel, air control valve, hollow axle etc., ore pulp can not only be made uniformly to mix with air, and can be according to actual flotation situation, the inlet of regulation air, flotation effect is good, 2, the circulating line of setting, slush pump, the ore pulp granule of multistage granularity can be floatingly selected in an equipment, flotation efficiency is high, effective；3, the flotation machine impeller of silicon carbide material, stator, more resistant to mill, corrosion-resistant, use the cycle long, material cost and maintenance cost are greatly reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is further described.
See Fig. 1, New Mineral flotation device, including cell body 1, main shaft 2, stator 3, impeller 4, foam is from head piece 5, wherein main shaft 2 is arranged in cell body 1 by bearing body 6, it is fixed with impeller 4 in the bottom of main shaft 2, stator 3, it is provided with foam from head piece 5 at cell body 1 top side, impeller 4, stator 5 all uses silicon carbide material to be made, main shaft 2 is hollow axle, the bottom of main shaft 2 and be positioned at the middle cavity of impeller 4 and be provided with air distributor 6, air distributor 6 connects with main shaft 2, main shaft 2 top is connected by air channel the aerator 7 being arranged on outside cell body 1, air channel is provided with air control valve 8；It is provided with circulating line 9 between side, cell body 1 top and cell body 1 bottom side, circulating line 9 arranges slush pump 10.
When impeller rotates, in cell body 1 ore pulp from surrounding between bottom land is by impeller 4 lower end intake impeller 4 blade, simultaneously, the low-pressure air fed by aerator 7 is in air channel, air control valve 8, hollow spindle 2 enter the air distributor 6 in impeller 4 chamber, enter between impeller 4 blade by the hole of allotter 6 periphery, after ore pulp and air are sufficiently mixed between impeller 4 blade, discharged by impeller 4 first half periphery, the ore deposit discharged flows to oblique upper motion, stablized by the stator 3 being arranged on impeller 4 surrounding oblique upper and after orientation, be distributed in whole cell body 1.Mineral laden bubble rises to cell body 1 surface and forms foam, flows automatically in foam tank by foam from head piece 5, and ore pulp returns again to impeller district by circulating line 9 and carries out recirculation.
Claims (1)
1. New Mineral flotation device, including cell body, main shaft, stator, impeller, foam is from head piece, wherein main shaft is arranged in cell body by bearing body, it is fixed with impeller in the bottom of main shaft, stator, it is provided with foam from head piece at cell body top side, it is characterized in that, described impeller, stator all uses silicon carbide material to be made, main shaft is hollow axle, the bottom of main shaft and be positioned at the middle cavity of impeller and be provided with air distributor, air distributor connects with main shaft, main shaft top is connected by air channel the aerator being arranged on outside cell body, air channel is provided with air control valve；It is provided with circulating line between side, cell body top and cell body bottom side, circulating line arranges slush pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200866.1U CN205587155U (en) | 2016-03-16 | 2016-03-16 | Novel mineral flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200866.1U CN205587155U (en) | 2016-03-16 | 2016-03-16 | Novel mineral flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205587155U true CN205587155U (en) | 2016-09-21 |
Family
ID=56929528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620200866.1U Active CN205587155U (en) | 2016-03-16 | 2016-03-16 | Novel mineral flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205587155U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051751A (en) * | 2017-02-16 | 2017-08-18 | 江西稀有稀土金属钨业集团有限公司 | A kind of flotation device of main shaft with antiwear device |
| CN108043593A (en) * | 2017-12-25 | 2018-05-18 | 中矿金业股份有限公司 | A kind of anti-settling slot device of U-type groove flotation device |
| CN112958288A (en) * | 2021-02-23 | 2021-06-15 | 平顶山华兴浮选工程技术服务有限公司 | Intelligent non-transmission flotation tank |
-
2016
- 2016-03-16 CN CN201620200866.1U patent/CN205587155U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051751A (en) * | 2017-02-16 | 2017-08-18 | 江西稀有稀土金属钨业集团有限公司 | A kind of flotation device of main shaft with antiwear device |
| CN108043593A (en) * | 2017-12-25 | 2018-05-18 | 中矿金业股份有限公司 | A kind of anti-settling slot device of U-type groove flotation device |
| CN112958288A (en) * | 2021-02-23 | 2021-06-15 | 平顶山华兴浮选工程技术服务有限公司 | Intelligent non-transmission flotation tank |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |