CN109701405B - Nanometer bubble generating device - Google Patents
Nanometer bubble generating device Download PDFInfo
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- CN109701405B CN109701405B CN201910150584.3A CN201910150584A CN109701405B CN 109701405 B CN109701405 B CN 109701405B CN 201910150584 A CN201910150584 A CN 201910150584A CN 109701405 B CN109701405 B CN 109701405B
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- cutting
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- parallel
- generating device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002101 nanobubble Substances 0.000 claims abstract description 17
- 230000036346 tooth eruption Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000195628 Chlorophyta Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The invention discloses a nano bubble generating device which comprises a water inlet, a multistage pump, a pressurizing device, a cutting device and a water outlet which are sequentially arranged, wherein the water inlet is provided with an air inlet. The invention solves the problem that the traditional device is difficult to realize the extremely small nano bubble generation effect by using lower cost.
Description
Technical Field
The invention relates to the field of bubble generating devices, in particular to a nano bubble generating device.
Background
The nanometer bubble generating device is used for generating nanometer bubbles, is applied to the industry fields of environmental protection, cultivation, health and the like, and the air source of the bubbles can be as follows: and multiple gas sources such as pure oxygen, ozone, nitrogen, argon and the like are used for meeting the application requirements of different conditions.
Taking pure oxygen as an example, after nano-scale micro-bubbles are dissolved in water, the oxygen content in an aqueous solution is increased, and the more micro-bubbles are, the more sufficient the dissolved oxygen in the water is, so that the micro-algae such as green algae and blue algae which pollute the water body can be removed more easily.
The existing nano bubble generating device is mainly used for dynamic cutting, the manufacturing cost of the device is too high, the volume of nano bubbles is still not tiny enough, and the extremely small nano bubble generating effect is difficult to realize by using lower cost.
Disclosure of Invention
The invention aims to provide a nano bubble generating device which can realize static cutting to produce tiny nano bubbles.
To achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a nanometer bubble generating device, includes water inlet, multistage pump, supercharging device, cutting device, the delivery port that arranges in proper order, be provided with the air inlet on the water inlet, cutting device includes the first cutting body and the second cutting body that are parallel to each other in the horizontal direction, be provided with first cutting slit on the first cutting body, be provided with the second cutting slit on the second cutting body, first cutting slit and second cutting slit become 90 setting each other and all perpendicular with the water inlet direction.
Further, the cutting device further comprises at least one third cutting body, the third cutting body comprises a first cutting plate and a second cutting plate which are parallel to each other in the vertical direction, first cutting teeth are arranged on the first cutting plate, second cutting teeth are arranged on the second cutting plate, and the first cutting teeth and the second cutting teeth are oppositely staggered to form a cutting channel.
Further, the first cutting body and the second cutting body are both disc-shaped, the first cutting body is provided with at least two first cutting slits which are arranged in parallel with each other, and the second cutting body is provided with at least two second cutting slits which are arranged in parallel with each other.
Further, at least two first cutting teeth are arranged on the first cutting plate, and at least two second cutting teeth are arranged on the second cutting plate.
Further, the first cutting body and the second cutting body are closely attached to each other so as to form a cutting micropore.
Further, the cutting device comprises at least two third cutting bodies which are mutually parallel in the vertical direction.
The invention has the beneficial effects that:
according to the nano bubble generating device provided by the invention, the first cutting gap and the second cutting gap are arranged to form 90 degrees, so that bubbles are transversely cut by the first cutting gap and then longitudinally cut by the second cutting gap, the processing and manufacturing of the cutting device are simpler, and the extremely small nano bubbles can be cut with lower cost.
Drawings
Fig. 1 is a schematic structural diagram of a nano bubble generating device according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a cutting device according to a first embodiment of the present invention;
FIG. 3 is a front view of a first cutter according to a first embodiment of the present invention;
FIG. 4 is a schematic view showing a partial structure of a first cutter according to a first embodiment of the present invention;
FIG. 5 is a side view of a first cutting body according to a first embodiment of the present invention;
FIG. 6 is a side view of a second cutting body provided in accordance with a first embodiment of the present invention;
fig. 7 is a schematic structural diagram of a first cutting body and a second cutting body stacked together according to a first embodiment of the present invention;
fig. 8 is a schematic structural diagram of a nano bubble generating device according to a second embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of a third cutter according to a second embodiment of the present invention;
fig. 10 is a left side view of a third cutter according to a second embodiment of the present invention.
In the figure, 1, a water inlet; 2. a multistage pump; 3. a supercharging device; 4. a cutting device; 5. a water outlet; 6. an air inlet; 7. a first cutting body; 8. a second cutter; 9. a first cutting slit; 10. a second cutting slit; 11. a third cutter; 12. a first cutting plate; 13. a second cutting plate; 14. a first cutting tooth; 15. and a second cutting tooth.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Embodiment one:
as shown in fig. 1, a nano bubble generating device comprises a water inlet 1, a multistage pump 2, a supercharging device 3, a cutting device 4 and a water outlet 5 which are sequentially arranged, wherein an air inlet 6 is arranged on the water inlet 1, as shown in fig. 2 to 7, the cutting device 4 comprises a first cutting body 7 and a second cutting body 8 which are mutually parallel in the horizontal direction, a first cutting slit 9 is arranged on the first cutting body 7, a second cutting slit 10 is arranged on the second cutting body 8, and the first cutting slit 9 and the second cutting slit 10 are mutually arranged at 90 degrees and are perpendicular to the water inlet direction.
In the present embodiment, the water inlet 1 is made to generate negative pressure by the action of the multistage pump 2, and the gas is brought into the multistage pump 2 from the gas inlet 6 by the negative pressure, and the gas-liquid mixture at this time is mixed by stirring by the multistage impellers of the multistage pump 2. The gas-liquid mixture is then further pressurized by the pressurizing device 3 until it passes through the cutting device 4, as illustrated in fig. 2 to 7, bubbles pass through the first cutting slit 9 and the second cutting slit 10, the bubbles are cut transversely by the first cutting slit 9 and then longitudinally by the second cutting slit 10, and static cutting into very small nanobubbles is realized after two cuts in mutually perpendicular directions.
The first cutting body 7 and the second cutting body 8 are both disc-shaped, the first cutting body 7 being provided with at least two first cutting slits 9 arranged parallel to each other, and the second cutting body 8 being provided with at least two second cutting slits 10 arranged parallel to each other.
The manner of arranging a plurality of cutting slits on the disc-shaped cutting body in the embodiment is convenient for processing and manufacturing.
The first cutting body 7 and the second cutting body 8 are disposed closely to each other to form the cut microwells 16. If the first cutting body 7 and the second cutting body 8 are arranged in a manner of being clung to each other, the formed cutting micropores 16 are square as shown in fig. 7, and the tiny square cutting micropores 16 directly press-filter-cut bubbles from four sides of the cutting micropores, so that a better cutting effect is realized.
Embodiment two:
as shown in fig. 8 to 10, the cutting device 4 includes at least one third cutting body 11 in addition to the first cutting body 7 and the second cutting body 8, the third cutting body 11 including a first cutting plate 12 and a second cutting plate 13 parallel to each other in a vertical direction, the first cutting plate 12 being provided with first cutting teeth 14, the second cutting plate 13 being provided with second cutting teeth 15, the first cutting teeth 14 being disposed opposite to the second cutting teeth 15 in a staggered manner to form a cutting path.
In this embodiment, the cutting channels formed by the opposite staggered arrangement of the first cutting teeth 14 and the second cutting teeth 15 enable the air bubbles to be cut by the cutting teeth when passing through the cutting channels, and the air bubbles are cut into tiny nano air bubbles due to the extremely tiny gaps at the narrowest part of the cutting channels.
At least two first cutting teeth 14 are provided on the first cutting plate 12, and at least two second cutting teeth 15 are provided on the second cutting plate 13. The cutting device 4 comprises at least two third cutting bodies 11 which are mutually parallel in the vertical direction. As shown in fig. 9 and 10, the multiple arrangement is such that the bubbles are cut multiple times, and the multiple layers of the third cutter 11 are arranged in such a manner that the cutting efficiency can be improved by a larger volume of the aqueous solution at the same time.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (4)
1. The utility model provides a nanometer bubble generating device, includes water inlet (1), multistage pump (2), supercharging device (3), cutting device (4), delivery port (5) that arrange in proper order, be provided with air inlet (6) on water inlet (1), its characterized in that, cutting device (4) are including first cutting body (7) and second cutting body (8) that are parallel to each other in the horizontal direction, be provided with first cutting slit (9) on first cutting body (7), be provided with second cutting slit (10) on second cutting body (8), first cutting slit (9) become 90 with second cutting slit (10) each other and set up and all perpendicular with the water direction; the cutting device (4) further comprises at least one third cutting body (11), the third cutting body (11) comprises a first cutting plate (12) and a second cutting plate (13) which are mutually parallel in the vertical direction, a first cutting tooth (14) is arranged on the first cutting plate (12), a second cutting tooth (15) is arranged on the second cutting plate (13), and the first cutting tooth (14) and the second cutting tooth (15) are oppositely staggered to form a cutting channel; the first cutting body (7) and the second cutting body (8) are disc-shaped, the first cutting body (7) is provided with at least two first cutting slits (9) which are arranged in parallel, and the second cutting body (8) is provided with at least two second cutting slits (10) which are arranged in parallel.
2. A nanobubble generating device as claimed in claim 1, wherein at least two first cutting teeth (14) are provided on the first cutting plate (12), and at least two second cutting teeth (15) are provided on the second cutting plate (13).
3. A nanobubble generating apparatus as claimed in claim 1, wherein the first cutter (7) and the second cutter (8) are disposed in close contact with each other to form the cut micro-holes (16).
4. A nanobubble generating device as claimed in claim 1, wherein the cutting means (4) comprises at least two third cutting bodies (11) which are parallel to each other in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150584.3A CN109701405B (en) | 2019-02-28 | 2019-02-28 | Nanometer bubble generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150584.3A CN109701405B (en) | 2019-02-28 | 2019-02-28 | Nanometer bubble generating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109701405A CN109701405A (en) | 2019-05-03 |
| CN109701405B true CN109701405B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910150584.3A Active CN109701405B (en) | 2019-02-28 | 2019-02-28 | Nanometer bubble generating device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114380385A (en) * | 2022-01-21 | 2022-04-22 | 长沙市森蓝环境工程有限公司 | Sewage treatment device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103796723A (en) * | 2011-08-10 | 2014-05-14 | 阿尔贝特·范杜伊杰恩 | Apparatus and method for contacting a gas and liquid |
| KR101866146B1 (en) * | 2017-12-15 | 2018-06-08 | 조일형 | Forming implement for micro-bubbles |
| CN108325405A (en) * | 2018-01-31 | 2018-07-27 | 王志华 | A kind of micro-nano bubble water generating device |
| CN108854823A (en) * | 2018-09-06 | 2018-11-23 | 北京中科宇清环保有限公司 | A kind of high efficient gas and liquid mixing arrangement |
| CN210009840U (en) * | 2019-02-28 | 2020-02-04 | 江苏昊恒纳米科技有限公司 | Nanometer bubble generating device |
-
2019
- 2019-02-28 CN CN201910150584.3A patent/CN109701405B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103796723A (en) * | 2011-08-10 | 2014-05-14 | 阿尔贝特·范杜伊杰恩 | Apparatus and method for contacting a gas and liquid |
| KR101866146B1 (en) * | 2017-12-15 | 2018-06-08 | 조일형 | Forming implement for micro-bubbles |
| CN108325405A (en) * | 2018-01-31 | 2018-07-27 | 王志华 | A kind of micro-nano bubble water generating device |
| CN108854823A (en) * | 2018-09-06 | 2018-11-23 | 北京中科宇清环保有限公司 | A kind of high efficient gas and liquid mixing arrangement |
| CN210009840U (en) * | 2019-02-28 | 2020-02-04 | 江苏昊恒纳米科技有限公司 | Nanometer bubble generating device |
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| CN109701405A (en) | 2019-05-03 |
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Address after: 215400 Fengbei Road, Shuangfeng town, Taicang City, Suzhou, Jiangsu 88 Applicant after: Jiangsu Haoheng Nano Technology Co.,Ltd. Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 38, No. Applicant before: TAICANG HAOHENG NANO TECHNOLOGY Co.,Ltd. |
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