CN204429503U - A kind of flotation device - Google Patents
A kind of flotation device Download PDFInfo
- Publication number
- CN204429503U CN204429503U CN201520007411.3U CN201520007411U CN204429503U CN 204429503 U CN204429503 U CN 204429503U CN 201520007411 U CN201520007411 U CN 201520007411U CN 204429503 U CN204429503 U CN 204429503U
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- China
- Prior art keywords
- shaft
- tank body
- electric machine
- motor
- machine support
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- Expired - Fee Related
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Abstract
The utility model relates to mineral screening machining techniques field, particularly relate to a kind of flotation device, it is characterized in that: comprise tank body, motor, electric machine support and air distributor, described motor is fixed on described electric machine support, described electric machine support is fixed on the cover plate at described tank body top, the output of described motor is connected with shaft, described shaft is deep into described tank interior, described air distributor is arranged on the hypomere of described shaft, described shaft is provided with two-layer paddle, chamber is protected in being provided with in inwall ring week of described tank body, described protection chamber mid-game is wound with heating tube.Relative to prior art, inner tank wall is provided with one deck heating pipe line, can heats ore deposit liquid and medicament in tank body, strengthen reaction speed, the generation of bubble can be promoted simultaneously in the process stirred, effectively prevent big and heavy ore particle from piling up.
Description
Technical field
The utility model relates to mineral screening machining techniques field, particularly relates to a kind of flotation device.
Background technology
Flotation device in use, the ore normally will ground, add water when grinding or after grinding and the medicament of necessity after tank diameter furnishing ore pulp, inject the pulp tank starting to stir, air is imported in ore pulp, it is made to form a large amount of bubble, some mineral particles be not easily readily wetted by water are attached on bubble, and ore pulp surface is floated to together with bubble, form mineral laden bubble layer, other mineral particles be easily readily wetted by water are not attached on bubble, and stay in ore pulp, mineral laden bubble containing certain minerals is discharged, thus reaches the object of ore dressing.Under coloured, rare, noble metal and the growing condition of other useful metal ore processing amount, the comprehensive utilization of raw mineral materials and the improvement of method for floating closely bound up, the shortcomings such as flotation device ubiquity of the prior art to produce bottom cell body that big and heavy ore particle is piled up, air bubble produces less, air bubble to be difficult in cell body even dispersion.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and provides a kind of flotation device, increases the generation of bubble, prevents air bubble from piling up bottom.
The utility model for achieving the above object, by the following technical solutions: a kind of flotation device, it is characterized in that: comprise tank body, motor, electric machine support and air distributor, described motor is fixed on described electric machine support, described electric machine support is fixed on the cover plate at described tank body top, the output of described motor is connected with shaft, described shaft is deep into described tank interior, described air distributor is arranged on the hypomere of described shaft, described shaft is provided with two-layer paddle, chamber is protected in being provided with in inwall ring week of described tank body, described protection chamber mid-game is wound with heating tube, steam is connected with in described heating tube, described heating tube is provided with steam inlet and steam (vapor) outlet, described tank body is provided with concentrate outlet and slurry outlet.Relative to prior art, be provided with air distributor in cell body, carry out pre-dispersed to air, ensure that air disperse in flotation device cross section is even, bubble diameters distribution meets floatation process requirement, add ore particle with bubble hit, contact and sticking machine meeting.Bottom land is designed to truncated cone-shaped, can effectively avoids bottom land ore in sand form to pile up, be conducive to big and heavy ore particle and move to cell body center so that return the recirculation of impeller district, reduce ore pulp short circuit phenomenon.Inner tank wall is provided with one deck heating pipe line, can heats ore deposit liquid and medicament in tank body, strengthen reaction speed, the generation of bubble can be promoted simultaneously in the process stirred, effectively prevent big and heavy ore particle from piling up.
Preferably, described shaft is divided into upper, middle and lower three sections, epimere shaft is connected with the output of described motor by the first flange, the cover plate at described tank body top is passed at the middle part of epimere shaft, and coordinate with the fixed cover on cover plate, the bottom of epimere shaft is connected with stage casing shaft by the second flange, and described stage casing shaft is connected with described paddle; The bottom of stage casing shaft is connected with hypomere shaft by three-flange, and described lower end shaft is connected with the bearing block of described tank base through described air distributor.Traditional shaft is divided into three parts, this is because every working environment residing for part is different, epimere shaft must guarantee and motor output end compact siro spinning technology, and can not rock when rotating, and just can ensure by fixed cover the rotation that epimere shaft can be firm; Stage casing shaft is for connecting paddle, because this part needs a point ore contact, thus higher to the hardness requirement of stage casing shaft material, needs the rotating shaft of selecting higher hardness; Hypomere shaft mainly plays the effect of support.
Preferably, described tank base is fixed with support.Away from ground, prevent from making moist.
The beneficial effects of the utility model are: relative to prior art, be provided with air distributor in cell body, carry out pre-dispersed to air, ensure that air disperse in flotation device cross section is even, bubble diameters distribution meet floatation process requirement, add ore particle with bubble hit, contact and sticking machine meeting.Bottom land is designed to truncated cone-shaped, can effectively avoids bottom land ore in sand form to pile up, be conducive to big and heavy ore particle and move to cell body center so that return the recirculation of impeller district, reduce ore pulp short circuit phenomenon.Inner tank wall is provided with one deck heating pipe line, can heats ore deposit liquid and medicament in tank body, strengthen reaction speed, the generation of bubble can be promoted simultaneously in the process stirred, effectively prevent big and heavy ore particle from piling up.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the enlarged drawing at A place in the utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment, as described in Figure 1, a kind of flotation device, comprise tank body 1, motor 2, electric machine support 3 and air distributor 4, described motor is fixed on described electric machine support, described electric machine support is fixed on the cover plate 5 at described tank body top, the output of described motor is connected with shaft 6, described shaft is deep into described tank interior, described air distributor is arranged on the hypomere of described shaft, described shaft is provided with two-layer paddle 7, chamber is protected in being provided with in inwall ring week of described tank body, described protection chamber mid-game is wound with heating tube 8, steam is connected with in described heating tube, described heating tube is provided with steam inlet 9 and steam (vapor) outlet 10, described tank body is provided with concentrate outlet 11 and slurry outlet 12.Relative to prior art, be provided with air distributor in cell body, carry out pre-dispersed to air, ensure that air disperse in flotation device cross section is even, bubble diameters distribution meets floatation process requirement, add ore particle with bubble hit, contact and sticking machine meeting.Bottom land is designed to truncated cone-shaped, can effectively avoids bottom land ore in sand form to pile up, be conducive to big and heavy ore particle and move to cell body center so that return the recirculation of impeller district, reduce ore pulp short circuit phenomenon.Inner tank wall is provided with one deck heating pipe line, can heats ore deposit liquid and medicament in tank body, strengthen reaction speed, the generation of bubble can be promoted simultaneously in the process stirred, effectively prevent big and heavy ore particle from piling up.
Described shaft is divided into upper, middle and lower three sections, epimere shaft 13 is connected with the output of described motor by the first flange 14, the cover plate at described tank body top is passed at the middle part of epimere shaft, and coordinate with the fixed cover 15 on cover plate, the bottom of epimere shaft is connected with stage casing shaft 17 by the second flange 16, and described stage casing shaft is connected with described paddle; The bottom of stage casing shaft is connected with hypomere shaft 19 by three-flange 18, and described lower end shaft is connected with the bearing block of described tank base through described air distributor.Traditional shaft is divided into three parts, this is because every working environment residing for part is different, epimere shaft must guarantee and motor output end compact siro spinning technology, and can not rock when rotating, and just can ensure by fixed cover the rotation that epimere shaft can be firm; Stage casing shaft is for connecting paddle, because this part needs a point ore contact, thus higher to the hardness requirement of stage casing shaft material, needs the rotating shaft of selecting higher hardness; Hypomere shaft mainly plays the effect of support.Described tank base is fixed with support 20.Away from ground, prevent from making moist.
In the utility model, described heating pipe line is fixed on fixed head 22 by U-shaped buckle 21.
Relative to prior art, be provided with air distributor in cell body, carry out pre-dispersed to air, ensure that air disperse in flotation device cross section is even, bubble diameters distribution meets floatation process requirement, add ore particle with bubble hit, contact and sticking machine meeting.Bottom land is designed to truncated cone-shaped, can effectively avoids bottom land ore in sand form to pile up, be conducive to big and heavy ore particle and move to cell body center so that return the recirculation of impeller district, reduce ore pulp short circuit phenomenon.Inner tank wall is provided with one deck heating pipe line, can heats ore deposit liquid and medicament in tank body, strengthen reaction speed, the generation of bubble can be promoted simultaneously in the process stirred, effectively prevent big and heavy ore particle from piling up.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a flotation device, it is characterized in that: comprise tank body, motor, electric machine support and air distributor, described motor is fixed on described electric machine support, described electric machine support is fixed on the cover plate at described tank body top, the output of described motor is connected with shaft, described shaft is deep into described tank interior, described air distributor is arranged on the hypomere of described shaft, described shaft is provided with two-layer paddle, chamber is protected in being provided with in inwall ring week of described tank body, described protection chamber mid-game is wound with heating tube, steam is connected with in described heating tube, described heating tube is provided with steam inlet and steam (vapor) outlet, described tank body is provided with concentrate outlet and slurry outlet.
2. flotation device according to claim 1, it is characterized in that: described shaft is divided into upper, middle and lower three sections, epimere shaft is connected with the output of described motor by the first flange, the cover plate at described tank body top is passed at the middle part of epimere shaft, and coordinate with the fixed cover on cover plate, the bottom of epimere shaft is connected with stage casing shaft by the second flange, and described stage casing shaft is connected with described paddle; The bottom of stage casing shaft is connected with hypomere shaft by three-flange, and described lower end shaft is connected with the bearing block of described tank base through described air distributor.
3. flotation device according to claim 1, is characterized in that: described tank base is fixed with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007411.3U CN204429503U (en) | 2015-01-07 | 2015-01-07 | A kind of flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007411.3U CN204429503U (en) | 2015-01-07 | 2015-01-07 | A kind of flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429503U true CN204429503U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007411.3U Expired - Fee Related CN204429503U (en) | 2015-01-07 | 2015-01-07 | A kind of flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537008A (en) * | 2015-12-13 | 2016-05-04 | 郭小川 | Stirring device |
| WO2018227969A1 (en) * | 2017-06-15 | 2018-12-20 | 华北理工大学 | Swirling static combined double-section type flow field fine particle flotation apparatus |
-
2015
- 2015-01-07 CN CN201520007411.3U patent/CN204429503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537008A (en) * | 2015-12-13 | 2016-05-04 | 郭小川 | Stirring device |
| WO2018227969A1 (en) * | 2017-06-15 | 2018-12-20 | 华北理工大学 | Swirling static combined double-section type flow field fine particle flotation apparatus |
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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: 20150701 Termination date: 20180107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |