CN103877881A - Bubble generator and application method thereof - Google Patents
Bubble generator and application method thereof Download PDFInfo
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- CN103877881A CN103877881A CN201410058459.7A CN201410058459A CN103877881A CN 103877881 A CN103877881 A CN 103877881A CN 201410058459 A CN201410058459 A CN 201410058459A CN 103877881 A CN103877881 A CN 103877881A
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Abstract
The invention relates to a bubble generator and an application method thereof. The bubble generator is characterized in that the two ends of a barrel of an air inlet guiding pipe are sealed, the barrel is composed of upper and lower parts, and two trisector nodes of upper and lower half parts of the barrel are respectively provided with two air inlets; the air inlet guiding pipe is communicated with each air inlet, and a switch is arranged on the upper part, which is positioned on the guiding pipe, of a communicating part; the barrel is also provided with air outlets which correspond to each air inlet, the heights of the air outlets are higher than that of the air inlets, the four air outlets are uniformly distributed on the same horizontal side wall, the sizes of openings of the air outlets are less than the heights of the corresponding piston, and the pistons are arranged in the barrel; the upper parts of the pistons are connected with the bottom ends of springs, the top ends of the springs are connected with partition plates, the partition plates are fixed in the barrel, and the side walls of the pistons can seal the air outlets in a free state of the spring. The bubble generator and the application method thereof provided by the invention have the advantages that the generation of a bubble group is realized, and meanwhile, the size, number and producing rate of bubbles are simultaneously controlled; meanwhile, the bubble generator and the application method are also used for ejectors of different liquids and are suitable for different occasions.
Description
Technical field
The present invention relates to a kind of bubble generator and using method thereof.
Background technology
In the production technology that occurs in a series of industries such as machinery, environmental protection, chemical industry of bubble, have important purposes, the generation speed of suitable bubble size, quantity and bubble is all one of essential condition of industrial production technology index.At present, the generation of bubble adopts the mode such as aeration, jet more, all also cannot reach desirable requirement.
Summary of the invention
The present invention seeks to overcome the deficiencies in the prior art, a kind of bubble generator and using method thereof are provided, can realize the generation of bubble population, control the parameters such as size, quantity and the generation speed of bubble simultaneously.
A kind of bubble generator, it is characterized in that: the cylindrical shell closed at both ends that is provided with air induction conduit, up and down two parts different by diameter form, two-part diameter can independent assortment, as long as keep upper part to be less than fraction, two-part equal in length, top and the bottom diameter difference, can ensure bubble separation, avoid too much bubble adhesion.Two Nodes of cylindrical shell the first half trisection have two air inlets, gas enters after air induction conduit, enter cylindrical shell by this air inlet, two Nodes of the latter half trisection also have two air inlets, air inlet is all furnished with lid, solid particle enters when not working, causes passage to block.Each air inlet is up switch, switch opens, and after gas can be imported by air induction conduit upper opening, down, the gas outlet of each part can produce bubble always; If only open uppermost switch, gas can only enter cylindrical shell by uppermost air inlet, thereby can only this part produce front bubble, and parts below cannot produce bubble, by that analogy.Air inlet is up piston, and piston top is provided with spring, and in order to the motion of control piston, spring top is provided with fixing dividing plate, and gas cannot pass through dividing plate.Cylindrical shell during in free state, is provided with piston contact position the gas outlet that diameter is less than depth pistion at spring, and gas outlet is distributed in cylindrical shell surrounding, every 90 degree are provided with one, totally 4 of circumference, and gas outlet is all furnished with lid, while avoiding work, solid particle enters, and causes passage to block.Wherein air inlet pipe is laid trend and is avoided the gas outlet on cylinder lateral wall, and air inlet is located at air inlet pipe inside.When piston is not worked, block gas outlet, when work, up motion under the pressure of gas, thus expose gas outlet.
Use above-mentioned bubble generator, in the time not working, enter cylindrical shell result in blockage for fear of solid particle, the lid of all air inlets and gas outlet all closes.In the time of work, be the end air inlet that diameter is little from air induction conduit top, switch opens.In the time that gas is full of air induction conduit, lid outside air inlet is opened automatically, gas enters cylindrical shell by air inlet, cylindrical shell air pressure slowly raises, and piston is slowly by jack-up up, until slowly expose the gas outlet of being blocked by piston, gas is gone out from gas outlet, lid outside gas outlet is opened, and package unit is placed in to medium, forms bubble.Meanwhile, can be by controlling the air pressure size of air induction conduit, control piston, by the degree of jack-up upwards, adjusts the size that gas port exposes, thereby adjusts the Air Bubble Size producing.By controlling the quantity of four switch opens, control the quantity of Bubble formation.
In the time that cylindrical shell internal gas pressure exceedes the regulation air pressure limit, air induction conduit stops air inlet, and bubble generator quits work, thereby plays a protective role.
The invention has the beneficial effects as follows:
1, can produce continuously bubble population, and the size of bubble, quantity and movement rate are controlled.
2, air inlet and gas outlet are all furnished with lid, only air pressure enough strong duty just can open, avoid solid particle to enter cylindrical shell, cause passage to block.
3,, in the time that air pressure exceedes prescribed limit values, equipment can quit work automatically, plays a protective role.
4, this bubble generator not only can be used for the generation of bubble, also can be placed in medium, plays stirring, loose effect.Meanwhile, can add liquid at air induction conduit place, this equipment can be used as liquid ejector, for various occasions.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, a kind of bubble generator, it is characterized in that: cylindrical shell 2 closed at both ends that are provided with air induction conduit 1, up and down two parts different by diameter form, and two-part diameter can independent assortment, as long as keep upper part to be less than lower part, two-part equal in length, top and the bottom diameter difference, can ensure bubble separation, avoids too much bubble adhesion.Two Nodes of cylindrical shell 2 the first half trisections have two air inlets 3, gas enters after air induction conduit 1, enter cylindrical shell 2 by this air inlet 3, two Nodes of the latter half trisection also have two air inlets 3, air inlet 3 is all furnished with lid, solid particle enters when not working, causes passage to block.Each air inlet 3 is up switch 4, and switch 4 is opened, and after gas can be imported by air induction conduit 1 upper opening, down, the gas outlet of each part can produce bubble always; If only open uppermost switch 4, gas can only enter cylindrical shell 2 by uppermost air inlet 3, thereby can only this part produce front bubble, and parts below cannot produce bubble, by that analogy.Air inlet 3 is up piston 5, and piston 5 tops are provided with spring 6, and in order to the motion of control piston 5, spring top is provided with fixing dividing plate 7, and gas cannot pass through dividing plate 7.Cylindrical shell 2 during in free state, is provided with piston 5 contact positions the gas outlet 8 that diameter is less than depth pistion at spring 6, and gas outlet 8 is distributed in cylindrical shell 2 surroundings, every 90 degree are provided with one, totally 4 of circumference, and gas outlet 8 is all furnished with lid, while avoiding work, solid particle enters, and causes passage to block.Wherein air inlet pipe 1 is located at certain two gas outlet 8 central authorities, and air inlet 3 is located at air inlet pipe 1 inside.When piston 5 is not worked, block gas outlet 8, when work, up motion under the pressure of gas, thus expose gas outlet 8.
Use above-mentioned bubble generator, in the time not working, enter cylindrical shell result in blockage for fear of solid particle, the lid of all air inlets 3 and gas outlet 8 all closes.In the time of work, be the end air inlet that diameter is little from air induction conduit 1 top, switch 4 is opened.In the time that gas is full of air induction conduit 1, lid outside air inlet 3 is opened automatically, gas enters cylindrical shell 2 by air inlet 3, cylindrical shell 2 air pressure slowly raise, and piston 5 is slowly by jack-up up, until slowly expose the gas outlet 8 of being blocked by piston 5, gas is gone out from gas outlet 8, lid outside gas outlet 8 is opened, and package unit is placed in to medium, forms bubble.Meanwhile, can be by controlling the air pressure size of air induction conduit 1, control piston 5, by the degree of jack-up upwards, adjusts the size that gas port 8 exposes, thereby adjusts the Air Bubble Size producing.The quantity of opening by controlling four switches 4, the quantity of control Bubble formation.
In the time that cylindrical shell 2 internal gas pressures exceed the regulation air pressure limit, air induction conduit 1 stops air inlet, and bubble generator quits work, thereby plays a protective role.
Above a cover system provided by the present invention is described in detail, for one of ordinary skill in the art, according to design of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as the restriction to this cover system, all according to the present invention relates to any change that thought makes all within the protection domain of patent of the present invention.
Claims (5)
1. a bubble generator, it is characterized in that: cylindrical shell (2) closed at both ends that is provided with air induction conduit (1) at sidewall, be made up of the different upper shell of diameter and lower shell, the diameter of upper shell is less than the diameter of lower shell, and the height of upper shell and the height of lower shell equate, two Nodes of upper shell short transverse trisection have two air inlets (3), and each air inlet (3) is all furnished with lid, air induction conduit (1) is communicated with each air inlet (3), the top of connectivity part is positioned at air induction conduit (1) and is provided with switch (4), on upper shell, be also provided with the gas outlet (8) corresponding to each air inlet (3), gas outlet (8) is also furnished with lid, the height of gas outlet (8) higher than air inlet (3) highly, the openings of sizes of gas outlet (8) is less than corresponding depth pistion, described piston is arranged in upper shell, the top of piston is connected with the bottom of spring (6), the top of spring (6) is connected with dividing plate (7), dividing plate (7) is fixed in upper shell, under the free state of spring, the sidewall sealing gas outlet (8) of piston,
The positional structure of air inlet, gas outlet, piston, dividing plate and spring on lower shell is identical with the positional structure of air inlet, gas outlet, piston, dividing plate and the spring on upper shell.
2. a kind of bubble generator according to claim 1, is characterized in that: described gas outlet (8) has four at same level sidewall, is evenly distributed.
3. the method that uses a kind of bubble generator as described in right 1, is characterized in that: in the time that bubble generator is not worked, the lid of all air inlets (3) and gas outlet (8) all closes; In the time of work, from air induction conduit (1) top air inlet, switch (4) is opened; In the time that gas is full of air induction conduit (1), the outer lid of air inlet (3) is opened automatically, gas enters cylindrical shell (2) by air inlet (3), cylindrical shell (2) air pressure slowly raises, and piston (5) is slowly by jack-up up, until slowly expose the gas outlet (8) of being blocked by piston (5), gas from gas outlet (8) go out, the outer lid in gas outlet (8) is opened, and package unit is placed in to medium, forms bubble.
4. method according to claim 3, is characterized in that: by controlling the air pressure size of air induction conduit (1), control piston (5), by the degree of jack-up upwards, adjusts the size that gas port (8) exposes, thereby adjusts the Air Bubble Size producing.
5. method according to claim 3, is characterized in that: the control of opening quantity by switch (4), the quantity of control Bubble formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058459.7A CN103877881B (en) | 2014-02-20 | 2014-02-20 | A kind of bubble generator and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058459.7A CN103877881B (en) | 2014-02-20 | 2014-02-20 | A kind of bubble generator and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103877881A true CN103877881A (en) | 2014-06-25 |
| CN103877881B CN103877881B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410058459.7A Expired - Fee Related CN103877881B (en) | 2014-02-20 | 2014-02-20 | A kind of bubble generator and using method thereof |
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| Country | Link |
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| CN (1) | CN103877881B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368463A (en) * | 2021-11-30 | 2022-04-19 | 中国船舶重工集团公司第七一九研究所 | Separation bubble curtain protector and underwater vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101286A (en) * | 1977-02-04 | 1978-07-18 | Dowa Mining Co., Ltd. | Bubble forming device having no moving parts |
| GB2307191A (en) * | 1995-11-15 | 1997-05-21 | Sumitomo Chemical Co | A multistage bubble column with plates having non-uniformly distributed perforations |
| CN2741642Y (en) * | 2004-11-25 | 2005-11-23 | 长沙高新开发区有色院技术应用有限公司 | Bubble generator |
| JP2011088079A (en) * | 2009-10-22 | 2011-05-06 | H&S Co Ltd | Apparatus for generating fine bubble |
| CN103193288A (en) * | 2013-04-08 | 2013-07-10 | 中国海洋石油总公司 | Micro-bubble generator for air floatation treatment of sewage |
| CN203829932U (en) * | 2014-02-20 | 2014-09-17 | 杭州电子科技大学 | Bubble generator |
-
2014
- 2014-02-20 CN CN201410058459.7A patent/CN103877881B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101286A (en) * | 1977-02-04 | 1978-07-18 | Dowa Mining Co., Ltd. | Bubble forming device having no moving parts |
| GB2307191A (en) * | 1995-11-15 | 1997-05-21 | Sumitomo Chemical Co | A multistage bubble column with plates having non-uniformly distributed perforations |
| CN2741642Y (en) * | 2004-11-25 | 2005-11-23 | 长沙高新开发区有色院技术应用有限公司 | Bubble generator |
| JP2011088079A (en) * | 2009-10-22 | 2011-05-06 | H&S Co Ltd | Apparatus for generating fine bubble |
| CN103193288A (en) * | 2013-04-08 | 2013-07-10 | 中国海洋石油总公司 | Micro-bubble generator for air floatation treatment of sewage |
| CN203829932U (en) * | 2014-02-20 | 2014-09-17 | 杭州电子科技大学 | Bubble generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368463A (en) * | 2021-11-30 | 2022-04-19 | 中国船舶重工集团公司第七一九研究所 | Separation bubble curtain protector and underwater vehicle |
| CN114368463B (en) * | 2021-11-30 | 2023-03-03 | 中国船舶重工集团公司第七一九研究所 | Separation bubble curtain protector and underwater vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103877881B (en) | 2015-10-28 |
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Granted publication date: 20151028 Termination date: 20160220 |