CN213724973U - Small bubble separation descending device - Google Patents
Small bubble separation descending device Download PDFInfo
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- CN213724973U CN213724973U CN202021368072.9U CN202021368072U CN213724973U CN 213724973 U CN213724973 U CN 213724973U CN 202021368072 U CN202021368072 U CN 202021368072U CN 213724973 U CN213724973 U CN 213724973U
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- 238000000926 separation method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000005086 pumping Methods 0.000 abstract description 10
- 238000002474 experimental method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Abstract
The utility model relates to a gas-liquid conveying equipment specifically is little bubble separation downlink device. The purpose is solved current equipment with gaseous transport to aquatic, all directly inputs gaseous the aquatic with the water mixture, and is big to the water vibration, and the bubble is short in aquatic dwell time simultaneously, and the precision is difficult to control simultaneously, does not also easy control and the shortcoming of observing in the gas-liquid experiment. The utility model discloses a small bubble separation descending device, which comprises a first pipeline and a second pipeline, wherein the first pipeline is communicated with the second pipeline; the device comprises a water pump capable of pumping water to the second pipeline, and an air pump capable of pumping air to the second pipeline, wherein the air outlet end of the air pump is lower than the liquid level of the second pipeline. The utility model simultaneously pumps water and gas to the second pipeline for separating big bubbles from small bubbles, and the small bubbles mixed into water move downwards along with the first pipeline, so that the vibration to the water body is small; the small bubbles enter water, the mixing effect is good, the retention time is long, and the energy collection and utilization of different bubbles are facilitated.
Description
Technical Field
The utility model relates to a gas-liquid conveying equipment specifically is little bubble separation downlink device.
Background
Sewage treatment, aquaculture, liquid gas experiment etc. all need carry gas to aquatic, and current equipment all is direct to input gas into aquatic and water mixture, and is big to the water vibration, and the bubble is short in aquatic dwell time simultaneously, and the precision is difficult to control simultaneously, does also difficult control and observation in the gas-liquid experiment.
Disclosure of Invention
The utility model aims at solving the current equipment of carrying gas to aquatic, all directly input gas to aquatic and water mixture, it is big to the water vibration, and the bubble is short at aquatic dwell time simultaneously, and the precision is difficult to control simultaneously, does also difficult control and the shortcoming of observing in the gas-liquid experiment.
In order to solve the technical problem, the small bubble separation descending device comprises a first pipeline and a second pipeline, wherein the first pipeline is communicated with the second pipeline;
comprising a water pump that can pump water to the second conduit,
the air pump can pump air to the second pipeline, and an air outlet end of the air pump is lower than the liquid level of the second pipeline.
As a preferred embodiment of the small bubble separation descending device of the utility model, the water pump is communicated with the water outlet pipe, and the port of the water outlet pipe is arranged at the second pipeline.
As a preferred embodiment of the descending device for small bubble separation of the present invention, the end of the first pipe above is non-closed.
The small bubble separation descending device of the utility model comprises a first pipeline, a second pipeline and a third pipeline, wherein the first pipeline and the third pipeline are arranged at a vertical parallel angle, the second pipeline is arranged horizontally,
the air pump comprises a water pump, wherein an inlet/outlet of the water pump is respectively communicated with a third pipeline and a second pipeline, the other end of the second pipeline is communicated with the first pipeline, the air pump is communicated with the second pipeline, and an air outlet end of the air pump is lower than the liquid level of the second pipeline.
As a preferred embodiment of the small bubble separation descending device of the utility model, the second pipeline is communicated with the middle part or the upper part of the vertical height of the first pipeline.
As the utility model discloses a preferred embodiment of lower device of little bubble separation, including installing the bubble generating device in the second pipeline, the bubble generating device is linked together with the air pump.
As a preferred embodiment of the small bubble separation descending device of the present invention, the bubble generating device is installed at the middle portion of the second pipeline main body or near one side of the third pipeline.
As the utility model discloses a preferred embodiment of lower device of little bubble separation, including the trachea, bubble generating device is linked together through the trachea with the air pump.
As the utility model discloses a lower device of little bubble separation preferred embodiment, second pipeline top is equipped with the connecting hole, the connecting hole diameter identical with the trachea.
Advantageous effects
The utility model has the advantages of the following innovation:
1. the utility model simultaneously pumps water and gas to the second pipeline through the combination of the water pump and the air pump, when bubbles move transversely along with water flow in the second pipeline, large bubbles float upwards quickly and are discharged through the upper end of the first pipeline, small bubbles are mixed with water flow and enter the first pipeline to move downwards along with the water flow, and the separation of large bubbles and small bubbles is realized; only small bubbles follow the water flow of the first pipeline to move downwards, so that the water body has small vibration;
2. the utility model has the advantages that the small bubbles entering the water in the first pipeline from the second pipeline have good mixing effect with the water and long retention time; the contact area of the gas with the same volume is larger than that of the large bubble and water;
3. the utility model has the advantages that the structure accurately separates big bubbles from small bubbles, and the big bubbles and the small bubbles are easier to control and observe accurately during liquid-gas experiments; meanwhile, the large bubbles are separated from the small bubbles, so that the energy collection and utilization of different bubbles are facilitated.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion "A" in FIG. 1;
fig. 3 is a perspective view of another preferred embodiment of the present invention;
fig. 4 is a partially enlarged view of a portion "B" in fig. 3;
FIG. 5 is a partial enlarged view of the portion "C" in FIG. 4;
in the figure: 1. the air pump comprises a first pipeline, a second pipeline, a third pipeline, a water pump, a gas pump, a bubble generating device, a water outlet pipe, a gas pipe and a connecting hole, wherein the first pipeline is 2, the second pipeline is 3, the third pipeline is 4, the water pump is 5, the gas pump is 6, the bubble generating device is 8, the gas pipe is 9, and the connecting hole is 10.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in fig. 1 to 2, the small bubble separation descending device of the present invention comprises a first pipeline 1 and a second pipeline 2, wherein the first pipeline 1 is communicated with the second pipeline 2, the device further comprises a water pump 4 connected with the second pipeline 2 and capable of pumping water to the second pipeline 2, and an air pump 5 capable of pumping air to the second pipeline 2, the position of the air outlet end of the air pump 5 is lower than the liquid level inside the second pipeline 2, preferably, the air outlet end of the air pump 5 is installed at the bottom inside the second pipeline 2;
the working principle is as follows: the water pump 4 is used for pumping water into the second pipeline 2, the air pump 5 is used for pumping air into the second pipeline 2, the bubble generator 6 in the second pipeline 2 is used for generating bubbles, and the position of the air outlet end of the air pump 4 is lower than the liquid level in the second pipeline 2, so that certain small bubbles are mixed into the water in the second pipeline 2, and a part of the small bubbles are conveyed downwards by the first pipeline 1 along with the water in the second pipeline 2.
In the production implementation, the water pump 4 is further provided with a water outlet pipe 8, and a port of the water outlet pipe 8 is located in the second pipeline 2, so that the water pump 4 pumps water to the second pipeline 2.
As shown in the figure, the end of the first pipe 1 above is not closed, so that the large bubbles pumped into the second pipe 2 by the air pump 5 are discharged from the upper part of the first pipe 1.
Example 2
As shown in fig. 3 to 5, the small bubble separating descending device includes a first pipeline 1, a second pipeline 2 and a third pipeline 3, the first pipeline 1 and the third pipeline 3 are at a vertical parallel angle, the second pipeline 2 is horizontally disposed, and the second pipeline 2 is located between the first pipeline 1 and the third pipeline 3; the water pump 4 is further included, and the position of the water pump 4 can be installed at the upper end of the third pipeline 3 or at the lower end of the third pipeline 3, in the implementation, one embodiment is as follows: the water pump is arranged below the third pipeline 3, so that the third pipeline 3 is communicated with a water outlet of the water pump 4, and the third pipeline 3 is communicated with one end of the second pipeline 2; another embodiment may be substituted as well: a water pump 4 is arranged above the third pipeline 3, and an inlet/outlet of the water pump 4 is respectively communicated with the third pipeline 3 and the second pipeline 2 in sequence; pumping (pumping) water into the second pipeline 2 by using the water pump 4, wherein the other end of the second pipeline 2 is communicated with the first pipeline 1, so that the water in the second pipeline 2 flows out of the first pipeline 1; the air pump 5 is communicated with the second pipeline 2, the air outlet end of the air pump 5 is lower than the liquid level in the second pipeline 2, and preferably the air outlet end of the air pump 5 is arranged at the bottom in the second pipeline 2;
the utility model discloses a theory of operation does: water pump 4 absorbs water through third pipeline 3, with the water pump in second pipeline 2, simultaneously air pump 5 with the pump air pump in second pipeline 2, because the position of the end of giving vent to anger of air pump 4 is less than the liquid level of the inside water of second pipeline 2, make to mix into certain small bubble in the second pipeline 2 in the water of melting into, wherein some small bubble follow the water in the second pipeline 2 and are carried downwards by first pipeline 1.
Example 3
As shown in fig. 1 to 5, in the production practice, on the basis of both the embodiments of embodiment 1 and example 2, the communication of the second duct 2 with the first duct 1 is preferably performed by communicating the second duct 2 with the middle or upper part of the vertical height of the first duct 1.
The inside of the second pipeline 2 also comprises a bubble generating device 6 arranged in the second pipeline 2, the bubble generating device 6 is communicated with the air pump 5, the air pump 5 pumps the air in the second pipeline 2 and outputs the air by the bubble generating device 6, so that the quantity of generated small bubbles is increased, and the quantity of the small bubbles mixed in the water in the second pipeline 2 is increased; when the water pump 4 pumps water to the second pipeline 2, the air bubble generating device is positioned below the liquid level of the second pipeline 2, the air pump 5 pumps air out of the air bubble generating device 6, so that a part of small air bubbles and water flow together are conveyed downwards through the first pipeline 1, and the large air bubbles and other part of small air bubbles are discharged outside.
To improve the effect, the bubble generating device 6 is installed in the middle of the main body of the second pipe 2 or on the side near the third pipe 3.
As shown in the figure, the air pump 5 is communicated with the bubble generating device 6 through the air pipe 9; the air pipe 9 is installed by connecting a connecting hole 10 above the second pipeline 2, the diameter of the connecting hole 10 is matched with that of the air pipe 9, one end of the air pipe 9 is communicated with the air bubble generating device 6 in the second pipeline 2 through the connecting hole 10, and the other end of the air pipe is communicated with the air pump 5.
Example 4
In the production implementation, on the basis of the three embodiments of embodiment 1, example 2 and example 3, a part of the small bubbles in the second pipeline 2 flows out through the first pipeline 1 following the water in the second pipeline 2, and the other part of the small bubbles and the large bubbles are discharged outwards, and the discharge mode is that in addition to the scheme that the upper part of the first pipeline 1 is not closed adopted in example 1, the upper part of the first pipeline 1 can be closed instead, and a vent hole is arranged at the horizontal top of the first pipeline and/or the second pipeline.
Example 5
The water pump 4 or the air pump 5 according to the above embodiments may be replaced by other water pumping or air pumping devices, and the second pipe 2 may be replaced by a liquid storage component.
The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The above-mentioned preferred embodiments of the present invention are not intended to limit the present invention, the protection scope of the present invention is defined by the appended claims, and for those skilled in the art, other embodiments can be obtained according to the attached drawings without any inventive skill, and any modification based on the claims of the present invention is the protection scope of the present invention.
Claims (9)
1. The small bubble separation descending device is characterized by comprising a first pipeline and a second pipeline, wherein the first pipeline is communicated with the second pipeline;
comprising a water pump that can pump water to the second conduit,
the air pump can pump air to the second pipeline, and an air outlet end of the air pump is lower than the liquid level of the second pipeline.
2. The small bubble separation descending device according to claim 1, wherein the water pump is communicated with a water outlet pipe, and the end part of the water outlet pipe is arranged on the second pipeline.
3. The small bubble separation downgoing means of claim 1, wherein the end of the first conduit above is non-closed.
4. The small bubble separation descending device is characterized by comprising a first pipeline, a second pipeline and a third pipeline, wherein the first pipeline and the third pipeline are arranged at a vertical parallel angle, and the second pipeline is arranged horizontally;
the water pump comprises: the water pump is arranged below the third pipeline, an outlet of the water pump is communicated with the third pipeline, and the third pipeline is communicated with one end of the second pipeline; or: the water pump is arranged above the third pipeline, and an inlet/outlet of the water pump is respectively communicated with the third pipeline and the second pipeline;
the other end of the second pipeline is communicated with the first pipeline and comprises an air pump communicated with the second pipeline, and the air outlet end of the air pump is lower than the liquid level of the second pipeline.
5. The small bubble separating downgoing means of claim 1 or 4, characterised in that the second conduit communicates with the first conduit at a middle or upper part of its vertical height.
6. The small-bubble separation descending device according to claim 1 or 4, characterized by comprising a bubble generation device arranged in the second pipeline, wherein the bubble generation device is communicated with an air pump.
7. The small-bubble separation downgoing device according to claim 6, wherein the bubble generation device is installed at the middle of the second pipe body or at a side near the third pipe.
8. The small-bubble separation descending device according to claim 7, comprising an air pipe, wherein the bubble generation device is communicated with the air pump through the air pipe.
9. The small bubble separating and descending device according to claim 8, wherein a connecting hole is formed above the second pipeline, and the diameter of the connecting hole is matched with that of the air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368072.9U CN213724973U (en) | 2020-07-13 | 2020-07-13 | Small bubble separation descending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368072.9U CN213724973U (en) | 2020-07-13 | 2020-07-13 | Small bubble separation descending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724973U true CN213724973U (en) | 2021-07-20 |
Family
ID=76814833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021368072.9U Active CN213724973U (en) | 2020-07-13 | 2020-07-13 | Small bubble separation descending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213724973U (en) |
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2020
- 2020-07-13 CN CN202021368072.9U patent/CN213724973U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230625 Address after: No. 52, International New Town, Gaokai District, Xingtai City, Hebei Province 054004 Patentee after: Zhai Wenhui Address before: 510730 room 603-2, No.2 factory building, No.9 Lanyu 4th Street, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Fayuan Technology (Guangzhou) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240711 Address after: No. 101, 1st Floor, Building 16, Huaning Chuncheng Phase II, Qingnian Avenue, Suxian District, Chenzhou City, Hunan Province, China 423000 Patentee after: Hunan Qiaokai Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: No. 52, International New Town, Gaokai District, Xingtai City, Hebei Province 054004 Patentee before: Zhai Wenhui Country or region before: China |
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| TR01 | Transfer of patent right |