CN201644234U - Tube bundle type microporous bubble mixer - Google Patents
Tube bundle type microporous bubble mixer Download PDFInfo
- Publication number
- CN201644234U CN201644234U CN2010201675213U CN201020167521U CN201644234U CN 201644234 U CN201644234 U CN 201644234U CN 2010201675213 U CN2010201675213 U CN 2010201675213U CN 201020167521 U CN201020167521 U CN 201020167521U CN 201644234 U CN201644234 U CN 201644234U
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- perforated plate
- plate flange
- tube
- microporous pipe
- microporous
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Abstract
A tube bundle type microporous bubble mixer is characterized in that: the tube bundle type microporous bubble mixer comprises an upper tube sheet flange (1), a lower tube sheet flange (5), air chamber cylindrical tube (3), microporous tubes (4) and an external air tube (6); more than two microporous tubes (4) are arranged between the upper tube sheet flange (1) and the lower tube sheet flange (5) to form a tube bundle; an air chamber (3) is arranged among the upper tube sheet flange (1), the lower tube sheet flange (5), more than two microporous tubes (4) and an air chamber cylindrical tube (3); the external air tube (6) is arranged on the air chamber cylindrical tube (3); the diameter of a venting pore on the wall of each microporous tube (4) is ranged from 5 mu m to 500 mu m. The tube bundle type microporous bubble mixer is used for the aerated mineralization of the mineral dressing pulp, has the high aeration rate and the uniform dispersion, and contributes to the flotation of the reinforced mineral.
Description
Technical field
Bundled tube micropore bubble blender is applicable to the ore dressing industry of metallic ore and nonmetallic mineral, is used for the inflation mineralization process of floatation process ore pulp.Especially be suitable for the inflation mineralising mechanism of fast-flotation groove and flotation column ore pulp.
Background technology
In the ore dressing process, the ore pulp process pH value adjustment that grinds mixes with floating agent, contain the adjustment agent in the floating agent, collecting agent and foaming agent, collecting agent is made up of the organic matter that contains hydrophilic radical and hydrophobic grouping, the hydrophobic grouping of collecting agent can combine with foaming agent, in the direct flotation process, the electric charge that the hydrophilic radical of collecting agent has and the particle of valuable mineral combine by electrostatic attraction, when gas charges into, foaming agent just can form bubble, bubble just can float with the particle of valuable mineral, thereby realizes the FLOTATION SEPARATION of mineral.
The bubble blender be fast-flotation groove and flotation column ore pulp the inflation mineralising must fitting mechanism.The charging efficiency of bubble and decentralization directly have influence on the direct effect of flotation.Flotation column and gas tube mineralising fast-flotation groove have been widely used in the floatation process of mineral, as of paramount importance inflation mineralising mechanism, there is the bubble blender of a lot of forms to be applied, mainly contain heterogeneous turbulent flow type inflation mineralizer, two bushing type aperture inflation mineralizer, two bushing type micropore inflation mineralizer etc., but most air consumptions are big, bubble diameter is inhomogeneous, disperses badly, and the ore dressing effect is formed very big influence.Bundled tube micropore bubble blender adopts the micropore inflation, and bubble is little and even, and the ore pulp flash that flows through fast in the good dispersion, favourable and microtubule combines, and forms and inflates the mineralising ore pulp, helps reducing air consumption, raising ore dressing effect.
The content of utility model
The purpose of invention
The utility model is to invent for the flotation efficiency that improves quick mineralising pipe mineralising flotation cell and flotation column.Applications expanding of the present utility model quick mineralising pipe mineralising flotation cell and flotation column should be with the field.Technical scheme
Bundled tube micropore bubble blender is made up of upper perforated plate flange (1), lower perforated plate flange (5), air chamber cylindrical shell pipe (3), microporous pipe (4), external tracheae (6); On upper perforated plate flange (1), the lower perforated plate flange (5) microporous pipe installing hole (10) is arranged, the diameter of microporous pipe installing hole (10) is consistent with the external diameter of microporous pipe (4); The two ends of the microporous pipe more than 2 (4) are installed in respectively in the installing hole (10) of upper perforated plate flange (1) and lower perforated plate flange (5), form tube bank, microporous pipe (4) is made by metal, pottery or plastics, the internal diameter of microporous pipe (4) is between 5mm-100mm, the tube wall of microporous pipe (4) ventilation aperture is between 5 μ m-500 μ m, and the installation of microporous pipe (4) and upper perforated plate flange (1), lower perforated plate flange (5) can be with the tube side formula that rises, bonding way, welding manner or tightening seal mode; Form air chamber (3) between upper perforated plate flange (1), lower perforated plate flange (5), the microporous pipe more than 2 (4) and the air chamber cylindrical shell pipe (3); External tracheae (6) is installed on the air chamber cylindrical shell pipe (3); Be coated with top board (7) on upper perforated plate flange (1), top board (7) is fastened on the upper perforated plate flange (1) with bolt (9); Be coated with lower platen (8) on lower perforated plate flange (5), lower platen (8) is fastened on the lower perforated plate flange (5) with bolt (9); Top board (7) is provided with for preventing microporous pipe (4) disengaging upper perforated plate flange (1) and lower perforated plate flange (5) with lower platen (8).
During application, by the inside of microporous pipe, compressed air enters air chamber (3) by external tracheae (6) to ore pulp fast, and compressed air sprays into little air-flow by the micropore of microporous pipe in ore pulp, makes ore pulp obtain flash inflation mineralising.
Beneficial effect
1, bundled tube micropore bubble blender adopts the micropore inflation, and bubble is little and even, and the ore pulp flash that flows through fast in the good dispersion, favourable and microtubule combines, and forms and inflates the mineralising ore pulp, helps reducing air consumption, raising ore dressing effect.
2, bundled tube micropore bubble blender is to the improvement of ore pulp mineralising effect, and what make quick mineralising pipe mineralising flotation cell and flotation column should save the ore dressing energy resource consumption with more extensive.
Description of drawings
Accompanying drawing 1 is the generalized section of the utility model bundled tube micropore bubble blender;
Accompanying drawing 2 is the utility model bundled tube micropore bubble mixing A-A generalized section;
Accompanying drawing 3 is the installation end view of the utility model bundled tube micropore bubble blender.
The specific embodiment
As accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, bundled tube micropore bubble blender is made up of upper perforated plate flange (1), lower perforated plate flange (5), air chamber cylindrical shell pipe (3), microporous pipe (4), external tracheae (6); On upper perforated plate flange (1), the lower perforated plate flange (5) microporous pipe installing hole (10) is arranged, the diameter of microporous pipe installing hole (10) is consistent with the external diameter of microporous pipe (4); The two ends of the microporous pipe more than 2 (4) are installed in respectively in the installing hole (10) of upper perforated plate flange (1) and lower perforated plate flange (5), form tube bank, microporous pipe (4) is made by metal, pottery or plastics, the internal diameter of microporous pipe (4) is between 5mm-100mm, the tube wall of microporous pipe (4) ventilation aperture is between 5 μ m-500 μ m, and the installation of microporous pipe (4) and upper perforated plate flange (1), lower perforated plate flange (5) can be with the tube side formula that rises, bonding way, welding manner or tightening seal mode; Form air chamber (3) between upper perforated plate flange (1), lower perforated plate flange (5), the microporous pipe more than 2 (4) and the air chamber cylindrical shell pipe (3); External tracheae (6) is installed on the air chamber cylindrical shell pipe (3); Be coated with top board (7) on upper perforated plate flange (1), top board (7) is fastened on the upper perforated plate flange (1) with bolt (9); Be coated with lower platen (8) on lower perforated plate flange (5), lower platen (8) is fastened on the lower perforated plate flange (5) with bolt (9).During application, by the inside of microporous pipe, compressed air enters air chamber (3) by external tracheae (6) to ore pulp fast, and compressed air sprays into little air-flow by the micropore of microporous pipe in ore pulp, makes ore pulp obtain flash inflation mineralising.
Bundled tube micropore bubble blender, best embodiment is made up of upper perforated plate flange (1), lower perforated plate flange (5), air chamber cylindrical shell pipe (3), microporous pipe (4), external tracheae (6); The quantity of microporous pipe and internal diameter should be selected according to mineral slurry flux and flow of aerating air, the material of microporous pipe (4) is a metal, microporous pipe (4) should evenly distribute and be installed in the installing hole (10) of upper perforated plate flange (1) and lower perforated plate flange (5), form tube bank, the ventilation aperture of microporous pipe (4) is between 5 μ m-500 μ m; Airtight formation air chamber (3) between upper perforated plate flange (1), lower perforated plate flange (5), the microporous pipe more than 2 (4) and the air chamber cylindrical shell pipe (3), air chamber cylindrical shell pipe (3) are welded on upper perforated plate flange (1), the lower perforated plate flange (5); Microporous pipe (4) adopts the tightening seal mode to be connected with the installation of upper perforated plate flange (1), lower perforated plate flange (5); External tracheae (6) is welded on the air chamber cylindrical shell pipe (3); Be coated with top board (7) on upper perforated plate flange (1), top board (7) is fastened on the upper perforated plate flange (1) with bolt (9); Be coated with lower platen (8) on lower perforated plate flange (5), lower platen (8) is fastened on the lower perforated plate flange (5) with bolt (9), is used to protect microporous pipe and prevents that microporous pipe from coming off.
Claims (6)
1. bundled tube micropore bubble blender is characterized in that bundled tube micropore bubble blender is made up of upper perforated plate flange (1), lower perforated plate flange (5), air chamber cylindrical shell pipe (3), microporous pipe (4), external tracheae (6); On upper perforated plate flange (1), the lower perforated plate flange (5) microporous pipe installing hole (10) is arranged, the diameter of microporous pipe installing hole (10) is consistent with the external diameter of microporous pipe (4); The two ends of the microporous pipe more than 2 (4) are installed in respectively in the installing hole (10) of upper perforated plate flange (1) and lower perforated plate flange (5), form tube bank; Form air chamber (3) between upper perforated plate flange (1), lower perforated plate flange (5), the microporous pipe more than 2 (4) and the air chamber cylindrical shell pipe (3); External tracheae (6) is installed on the air chamber cylindrical shell pipe (3).
2. bundled tube micropore bubble blender according to claim 1, it is characterized in that: microporous pipe (4) is made by metal, pottery or plastics.
3. bundled tube micropore bubble blender according to claim 1, it is characterized in that: the internal diameter of microporous pipe (4) is between 5mm-100mm.
4. bundled tube micropore bubble blender according to claim 1 is characterized in that: the tube wall ventilation aperture of microporous pipe (4) is between 5 μ m-500 μ m.
5. bundled tube micropore bubble blender according to claim 1 is characterized in that: the installation of microporous pipe (4) and upper perforated plate flange (1), lower perforated plate flange (5) can be with the tube side formula that rises, bonding way, welding manner or tightening seal mode.
6. bundled tube micropore bubble blender according to claim 1 is characterized in that: be coated with top board (7) on upper perforated plate flange (1), top board (7) is fastened on the upper perforated plate flange (1) with bolt (9); Be coated with lower platen (8) on lower perforated plate flange (5), lower platen (8) is fastened on the lower perforated plate flange (5) with bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201675213U CN201644234U (en) | 2010-04-15 | 2010-04-15 | Tube bundle type microporous bubble mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201675213U CN201644234U (en) | 2010-04-15 | 2010-04-15 | Tube bundle type microporous bubble mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644234U true CN201644234U (en) | 2010-11-24 |
Family
ID=43109430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201675213U Expired - Fee Related CN201644234U (en) | 2010-04-15 | 2010-04-15 | Tube bundle type microporous bubble mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316778A (en) * | 2013-07-10 | 2013-09-25 | 中国铝业股份有限公司 | Three phase jet mineralization method in process of mineral separation and device thereof |
| CN104624391A (en) * | 2015-01-08 | 2015-05-20 | 郑州广益达资源新技术有限公司 | Boiling flotation method and boiling flotation bed |
| CN108193685A (en) * | 2018-02-26 | 2018-06-22 | 中国葛洲坝集团第五工程有限公司 | A kind of pile foundation hole cleaning device and method |
| CN108575879A (en) * | 2018-04-26 | 2018-09-28 | 葫芦岛市水产技术推广站 | Washable diatomite micropore water body automatic aerator |
-
2010
- 2010-04-15 CN CN2010201675213U patent/CN201644234U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316778A (en) * | 2013-07-10 | 2013-09-25 | 中国铝业股份有限公司 | Three phase jet mineralization method in process of mineral separation and device thereof |
| CN104624391A (en) * | 2015-01-08 | 2015-05-20 | 郑州广益达资源新技术有限公司 | Boiling flotation method and boiling flotation bed |
| CN108193685A (en) * | 2018-02-26 | 2018-06-22 | 中国葛洲坝集团第五工程有限公司 | A kind of pile foundation hole cleaning device and method |
| CN108575879A (en) * | 2018-04-26 | 2018-09-28 | 葫芦岛市水产技术推广站 | Washable diatomite micropore water body automatic aerator |
| CN108575879B (en) * | 2018-04-26 | 2021-03-19 | 葫芦岛市水产技术推广站 | Detachable and washable diatomite microporous water aerator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20190415 |