CN105312162A - Aerating agitation flotation machine with bottom air inflow structure and method thereof - Google Patents
Aerating agitation flotation machine with bottom air inflow structure and method thereof Download PDFInfo
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- CN105312162A CN105312162A CN201510041987.6A CN201510041987A CN105312162A CN 105312162 A CN105312162 A CN 105312162A CN 201510041987 A CN201510041987 A CN 201510041987A CN 105312162 A CN105312162 A CN 105312162A
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- air
- agitation type
- aerating
- floatation device
- pipeline
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Abstract
The invention discloses an aerating agitation flotation machine with a bottom air inflow structure. The aerating agitation flotation machine mainly comprises a tank body (4); a bearing body (3), a driving device (1), a motor (2) and an agitation spindle (5) are disposed on the upper portion of the tank body (4); an air distributor (6) and a check valve (7) are disposed on the lower portion of the agitation spindle (5); an aerating pipeline (13) is disposed outside the tank body (4); the upper end of the aerating pipeline (13) is connected with an air control valve (12); a U-shaped pipeline (10) is arranged on the lower portion of the aerating pipeline (13); the U-shaped pipeline (10) is provided with wash water (9) and an emptying valve (11), and the upper portion of the U-shaped pipeline (10) is connected with a flange joint (8) to be connected with an inner air inflow pipeline. Air enters the air distributor (6) through the aerating pipeline (13), is cut into fine bubbles under the selecting action of an impeller and floats so as to achieve the flotation effect.
Description
Technical field
The present invention relates to a kind of air agitation type floatation device, specifically provide a kind of air agitation type floatation device and method thereof of bottom inflow structure.
Background technology
Air agitation type floatation device, is utilize machine driving and ad hoc blower fan to force to be blown into air, reaches the object of flotation.The Conventional pneumatic agitation type flotation machine intake method produced both at home and abroad is at present commonly: be pressed into by compressed air in upper casing bearing body or main shaft, then enters realization foaming flotation in flotation device pulp slurry through main shaft with holes.This intake method causes the defect of flotation device to have: processing technology is complicated, assembly technology difficulty large, sealing gas apparatus structure is complicated, processing cost is high, lubricating oil easily enters in flotation device that affect flotation effect, replacing seal cycle short etc. after sealing part abrasion.
Summary of the invention
The pneumaticagitating flotation that the object of this invention is to provide a kind of bottom inflow structure effectively can improve flotation effect, reduces overhaul of the equipments, changes the part time, extends life cycle.
Object of the present invention realizes by following technical scheme.
Bearing body, transmission device, motor, stirring main shaft is provided with on cell body top, air distributor and non-return valve is respectively arranged with in stirring main shaft bottom, gas ducting is outside equipped with at cell body, gas ducting upper end is connected with air shut-off valve, gas ducting bottom is provided with U-tube road, U-tube road is equipped with flushing water and exhaust-valve, top is connected with bump joint and is connected with inner admission line.
Air enters air distributor by gas ducting, under the selection index system of impeller, cuts into tiny bubble, floats, under impeller stirring action, makes ore pulp even mineralising in cell body, is combined floats with the mineral grain sunk; Reach flotation effect.
Bearing body processing technology of the present invention is simple, it is a unified cylinder, do not need perforate in the middle, reduce casting process, and reduce processing technique herein yet, internal structure has reinforced seal and sealing ring, precision sealing part, this structure avoids lubricating grease to overflow in flotation cell affect flotation effect, extends seal member service life, effectively can increase the equipment cycle of operation, reduction overhaul of the equipments, change the part time, thus reduce equipment totle drilling cost.The present invention can be used on the pneumo type flotation equipment of each model.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is for being structural representation of the present invention; Wherein 1, transmission device 2, motor 3, bearing body 4, cell body 5, main shaft 6, air distributor 7, non-return valve 8, bump joint 9, flushing water 10, U-tube 11, exhaust-valve 12, air shut-off valve 13, gas ducting;
Detailed description of the invention
Embodiment
By reference to the accompanying drawings, specific embodiments of the invention are described, as shown in Figure 1, flotation device mainly comprises cell body (4), cell body (4) top is provided with bearing body (3), transmission device (1), motor (2), stir main shaft (5), air distributor (6) and non-return valve (7) is respectively arranged with in stirring main shaft (5) bottom, gas ducting (13) is outside equipped with at cell body (4), gas ducting (13) upper end is connected with air shut-off valve (12), gas ducting (13) bottom is provided with U-tube road (10), flushing water (9) and exhaust-valve (11) U-tube road (10) be equipped with, top is connected with bump joint (8) and is connected with inner admission line.
Operation principle: air is pressed in gas ducting (13) by blast apparatus, after regulating air quantity by air shut-off valve (12), enter in air distributor (6) through U-tube road (10) again, under impeller action, be dispersed into tiny bubble, bubble under churned mechanically effect and carry out mineral floating.
As above-described embodiment, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (9)
1. an air agitation type floatation device, it mainly comprises cell body, stirs main shaft, and cell body is outside equipped with gas ducting, it is characterized in that: outside cell body, arrange U-shaped gas ducting, gas enters flotation device by gas ducting by bottom afterbody, with bump joint link slot inside and outside gas ducting.
2. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: the mechanism of lower base air inlet is configured with air distributor (6) and non-return valve (7).
3. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: described gas ducting (13) upper end is provided with air shut-off valve (12).
4. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: described gas ducting (13) bottom is provided with U-tube road (10).
5. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: described U-tube road (10) is equipped with flushing water (9).
6. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: described U-tube road (10) is equipped with exhaust-valve (11).
7. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: described U-tube road (10) top is connected with bump joint (8).
8. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: described bump joint (8) connects inside and outside gas ducting.
9. according to air agitation type floatation device a kind of described in claim 1, it is characterized in that: described U-tube road (10) is arranged on cell body (4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041987.6A CN105312162A (en) | 2015-01-28 | 2015-01-28 | Aerating agitation flotation machine with bottom air inflow structure and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041987.6A CN105312162A (en) | 2015-01-28 | 2015-01-28 | Aerating agitation flotation machine with bottom air inflow structure and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312162A true CN105312162A (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510041987.6A Pending CN105312162A (en) | 2015-01-28 | 2015-01-28 | Aerating agitation flotation machine with bottom air inflow structure and method thereof |
Country Status (1)
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| CN (1) | CN105312162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269294A (en) * | 2016-08-17 | 2017-01-04 | 北矿机电科技有限责任公司 | A kind of aerating device of agitation impeller flotator |
| CN114682393A (en) * | 2022-02-15 | 2022-07-01 | 刘世力 | Tailing recycling stirring type flotation machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB471683A (en) * | 1936-03-06 | 1937-09-06 | Gen Engineering Company Inc | Improvements relating to froth flotation cells |
| GB591482A (en) * | 1945-05-10 | 1947-08-19 | Gen Engineering Company Inc | Improvements relating to froth flotation cells |
| CN101874996A (en) * | 2010-05-12 | 2010-11-03 | 江西稀有金属钨业控股集团有限公司 | Inflatable elevating agitator tank |
| CN201815385U (en) * | 2010-10-26 | 2011-05-04 | 烟台鑫海矿山机械有限公司 | Inflation system for flotation machine |
| CN102407190A (en) * | 2011-11-23 | 2012-04-11 | 北矿机电科技有限责任公司 | Bottom inflation system of flotation machine and flotation machine with same |
-
2015
- 2015-01-28 CN CN201510041987.6A patent/CN105312162A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB471683A (en) * | 1936-03-06 | 1937-09-06 | Gen Engineering Company Inc | Improvements relating to froth flotation cells |
| GB591482A (en) * | 1945-05-10 | 1947-08-19 | Gen Engineering Company Inc | Improvements relating to froth flotation cells |
| CN101874996A (en) * | 2010-05-12 | 2010-11-03 | 江西稀有金属钨业控股集团有限公司 | Inflatable elevating agitator tank |
| CN201815385U (en) * | 2010-10-26 | 2011-05-04 | 烟台鑫海矿山机械有限公司 | Inflation system for flotation machine |
| CN102407190A (en) * | 2011-11-23 | 2012-04-11 | 北矿机电科技有限责任公司 | Bottom inflation system of flotation machine and flotation machine with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269294A (en) * | 2016-08-17 | 2017-01-04 | 北矿机电科技有限责任公司 | A kind of aerating device of agitation impeller flotator |
| CN114682393A (en) * | 2022-02-15 | 2022-07-01 | 刘世力 | Tailing recycling stirring type flotation machine |
| CN114682393B (en) * | 2022-02-15 | 2023-12-19 | 介休市冠云山机械设备有限公司 | Tailing recycling stirring type flotation machine |
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Application publication date: 20160210 |