CN201586484U - Magnetic force bubble generator - Google Patents
Magnetic force bubble generator Download PDFInfo
- Publication number
- CN201586484U CN201586484U CN2010203005057U CN201020300505U CN201586484U CN 201586484 U CN201586484 U CN 201586484U CN 2010203005057 U CN2010203005057 U CN 2010203005057U CN 201020300505 U CN201020300505 U CN 201020300505U CN 201586484 U CN201586484 U CN 201586484U
- Authority
- CN
- China
- Prior art keywords
- magnetic pole
- bubble generator
- cavity
- permanent magnet
- spray gun
- Prior art date
- 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 - Lifetime
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Abstract
The utility model discloses a magnetic force bubble generator. One end of a spray gun body (3) is connected with a spray head (1); a cavity (6) is arranged at the other end of the spray gun body (3); a diaphragm (5) is arranged between the spray gun body (3) and the cavity (6); an air inlet (4) is arranged on the spray gun body (3); a connection rod (2) is arranged inside the spray gun body (3); one end of the connection rod (2) is connected with the spray head (1) in sealing manner; the other end of the connection rod (2) is fixed onto the diaphragm (5); a permanent magnet body (7) is arranged at the other end of the connection rod (2); a magnetic pole with the same magnetic pole as the permanent magnet body (7) is fixed in the cavity (6); and the spray head (1) is sealed by homopolar repulsive force generated by the permanent magnet body (7) and the magnetic pole (8) through the connection rod (2). The magnetic force bubble generator has the advantages of using repulsive force generated by the same magnetic pole, having simple structure, steady running and not easy blocking, bubbles with fine dispersion effect, and the air inlet capable of automatically closing when no gas enters. Besides, the sizes and the quantity of the bubbles can be adjusted.
Description
Technical field
The utility model relates to a kind of bubble generator, is meant that especially a kind of magnetic seal that utilizes produces bubble, can be used for industrial outside plug type magnetic force bubble generator.
Background technology
Bubble generator is widely used in metal and non-metal mine, metallurgical production and the scientific experiment process.The generation of bubble has crucial influence to the explained hereafter in mine, metallurgy, environmental protection and other fields, and suitable bubble size and disperse degree are one of key factors of decision desirable technique economic indicator.The bubble generator that uses has a variety of at present, in industries such as China's metallurgy, mine, chemical industry, the generation of bubble mainly realizes by mechanical agitation or porous material aerating device, and that these bubble generators all have is loosely organized, manufacturing cost is higher, dismounting comparatively bothers with maintenance, and bubble is difficult to shortcomings such as regulation and control.
The bubble generator that uses in China's Floatation Industry all is built-in design mostly, promptly be fixedly mounted on the bubble generator of reaction unit inside, and in production and experimentation, the bubble generator majority will touch the uneven multiphase mixture matter of gas, liquid, solid equigranular size, therefore can stop up unavoidably at the generator exports place, because its dismounting maintenance is trouble comparatively, can bring adverse influence to technical-economic index.
The utility model content
Technical problem to be solved in the utility model provides a kind of bubble disperse degree height, the difficult magnetic force bubble generator that stops up, can control automatically, can close voluntarily when not having gas to enter.
In order to solve the problems of the technologies described above, the magnetic force bubble generator that the utility model provides, one end of spraygun body connects shower nozzle, the other end is provided with cavity, between described spraygun body and described cavity, be provided with barrier film, on described spraygun body, be provided with air inlet, be provided with extension bar in the described spraygun body, one end of described extension bar and the sealing of described shower nozzle are joined, the other end is fixed on the described barrier film and is provided with permanent magnet, be fixed with the magnetic pole identical with described permanent magnet pole in the described cavity, described shower nozzle place is sealed with the homopolarity repulsion that described permanent magnet and described magnetic pole produced by described extension bar.
Described barrier film is the copper sheet barrier film of thickness 1mm.
The magnetic force bubble generator that adopts the utility model to provide, before use, the permanent magnet at the pole pair copper sheet barrier film place in the cavity produces the homopolarity magnetic repulsion force, and extension bar is withstood on the nozzle, and this moment, spray gun was in sealing state.During use, feed gases at high pressure from air inlet, the spray gun internal gas pressure increases, when gas to the pressure of copper sheet barrier film during greater than magnetic pole repulsion, deformation takes place to the cavity place in barrier film, thus nozzle open, gases at high pressure are from producing the nozzle ejection in fine slit, have characteristics such as big at most, bubble disperse degree height.After gas atmosphere diminished in the spray gun, magnetic pole repulsion was during greater than air pressure, and deformation takes place in spray gun barrier film, and nozzle reseals, and this moment, spray gun cut out.
In sum, the bubble generator that the utility model provides is a kind ofly can produce disperse degree height, be difficult for to stop up, can control automatically, when entering, no gas can close voluntarily and features simple structure, and economical and practical, can realize the magnetic force bubble generator of online dismounting, maintenance.This bubble generator can be realized online dismounting, can be used for multiple fields such as metal mine, coal, environmental protection.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, one end of spraygun body 3 connects shower nozzle 1, the other end is provided with cavity 6, between spraygun body 3 and cavity 6, be provided with barrier film 5, barrier film 5 is the copper sheet barrier film of thickness 1mm, on spraygun body 3, be provided with air inlet 4, be provided with extension bar 2 in the spraygun body 3, one end of extension bar 2 and shower nozzle 1 sealing are joined, the other end is fixed on the barrier film 5 and is provided with permanent magnet 7, be fixed with the magnetic pole 8 identical in the cavity 6, the homopolarity repulsion sealing that shower nozzle 1 place is produced with permanent magnet 7 and magnetic pole 8 by extension bar 2 with permanent magnet 7 magnetic poles.
As shown in Figure 1, the working method of the bubble generator that the utility model provides is: before use, the permanent magnet 7 at 8 pairs of copper sheet barrier films of the magnetic pole place in the cavity 6 produces the homopolarity magnetic repulsion force, and extension bar 2 is withstood on the nozzle 1, and this moment, spray gun 1 was in sealing state.During use, feed gases at high pressure from air inlet 4, spraygun body 3 internal gas pressures increase, when gas to the pressure of copper sheet barrier film during greater than magnetic pole repulsion, deformation takes place to cavity 6 places in barrier film 5, extension bar 2 retreats, thereby nozzle 1 is opened, nozzle 1 ejection of gases at high pressure from producing fine slit has characteristics such as big at most, bubble disperse degree height.After gas atmosphere diminished in the spraygun body 3, magnetic pole repulsion was during greater than air pressure, and deformation takes place in spraygun body 3 barrier film 5, and extension bar 2 advances, and nozzle 1 reseals, and this moment, spray gun cut out.Nozzle 1 is difficult for stopping up during use, and can regulate and control bubble flow and size.
Claims (2)
1. magnetic force bubble generator, comprise spraygun body (3), it is characterized in that: an end of described spraygun body (3) connects shower nozzle (1), the other end is provided with cavity (6), between described spraygun body (3) and described cavity (6), be provided with barrier film (5), on described spraygun body (3), be provided with air inlet (4), be provided with extension bar (2) in the described spraygun body (3), one end of described extension bar (2) and described shower nozzle (1) sealing are joined, the other end is fixed on described barrier film (5) and goes up and be provided with permanent magnet (7), be fixed with the magnetic pole (8) identical with described permanent magnet (7) magnetic pole in the described cavity (6), described shower nozzle (1) is located to be sealed with the homopolarity repulsion that described permanent magnet (7) and described magnetic pole (8) are produced by described extension bar (2).
2. magnetic force bubble generator according to claim 1 is characterized in that: described barrier film (5) is the copper sheet barrier film of thickness 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203005057U CN201586484U (en) | 2010-01-12 | 2010-01-12 | Magnetic force bubble generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203005057U CN201586484U (en) | 2010-01-12 | 2010-01-12 | Magnetic force bubble generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586484U true CN201586484U (en) | 2010-09-22 |
Family
ID=42746251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203005057U Expired - Lifetime CN201586484U (en) | 2010-01-12 | 2010-01-12 | Magnetic force bubble generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084278A (en) * | 2013-02-02 | 2013-05-08 | 湖南中工矿业工程技术有限公司 | Floating column microcellular foaming film gun |
| US11918963B2 (en) | 2016-09-28 | 2024-03-05 | Quartus Paulus Botha | Nano-bubble generator and method of generating nano-bubbles using interfering magnetic flux fields |
-
2010
- 2010-01-12 CN CN2010203005057U patent/CN201586484U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084278A (en) * | 2013-02-02 | 2013-05-08 | 湖南中工矿业工程技术有限公司 | Floating column microcellular foaming film gun |
| US11918963B2 (en) | 2016-09-28 | 2024-03-05 | Quartus Paulus Botha | Nano-bubble generator and method of generating nano-bubbles using interfering magnetic flux fields |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
|
| CX01 | Expiry of patent term |