CN113307323B - Device and method for preparing dissolved air water - Google Patents
Device and method for preparing dissolved air water Download PDFInfo
- Publication number
- CN113307323B CN113307323B CN202110645700.6A CN202110645700A CN113307323B CN 113307323 B CN113307323 B CN 113307323B CN 202110645700 A CN202110645700 A CN 202110645700A CN 113307323 B CN113307323 B CN 113307323B
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- water
- storage container
- water storage
- dissolved air
- cone
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims description 10
- 238000003860 storage Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000002360 preparation method Methods 0.000 claims abstract description 18
- 238000005070 sampling Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
The invention provides a dissolved air water preparation device and a dissolved air water preparation method, which relate to the technical field of dissolved air water preparation, and the dissolved air water preparation device provided by the invention comprises the following components: the device comprises a water storage container and a gas dissolving device arranged in the water storage container; the gas dissolving device is provided with a sealing cavity, and the opening of the sealing cavity faces downwards. According to the device for preparing the dissolved air water, provided by the invention, water can be injected into the water storage container, and the water submerges the air dissolving device, so that under the condition that the device is not limited by a site, the dissolution of air in the water can be accelerated without external pressurizing equipment, and the preparation of the dissolved air water is further realized.
Description
Technical Field
The invention relates to the technical field of preparation of dissolved air water, in particular to a device and a method for preparing dissolved air water.
Background
In the preparation of water-in-gas, it is generally necessary to pressurize a gas and to introduce the pressurized gas into water. Because the pressurizing equipment is mainly used, the whole dissolved air water preparation device is heavy. In the training and teaching of air-float test, the dissolved air water that need use is less, and is restricted by training and teaching environment, and large-scale dissolved air water preparation facilities is inconvenient to use, has the technical problem that dissolved air water is difficult to prepare from this.
Disclosure of Invention
The invention aims to provide a device and a method for preparing dissolved air water, which can prepare the dissolved air water in a normal pressure environment without being limited by sites.
In a first aspect, the present invention provides a device for preparing water-soluble gas, comprising: the device comprises a water storage container and a gas dissolving device arranged in the water storage container;
The gas dissolving device is provided with a sealing cavity, and an opening of the sealing cavity faces downwards.
With reference to the first aspect, the present invention provides a first possible implementation manner of the first aspect, wherein the gas dissolving device includes a cone bucket, the cone bucket is provided with the sealing cavity, and a radial dimension of the cone bucket decreases from bottom to top.
With reference to the first possible implementation manner of the first aspect, the present invention provides a second possible implementation manner of the first aspect, wherein the gas dissolving device further includes a support member, the support member is installed in the water storage container, and the support member extends from bottom to top;
the support piece is provided with a plurality of cone hoppers, and the cone hoppers are arranged at intervals along the extending direction of the support piece.
With reference to the second possible implementation manner of the first aspect, the present invention provides a third possible implementation manner of the first aspect, wherein the support member passes through a plurality of the cone hoppers, and the support member is coaxial with the cone hoppers.
With reference to the third possible implementation manner of the first aspect, the present invention provides a fourth possible implementation manner of the first aspect, wherein the water storage container includes: the tank body and top cap, the top cap lid in the top of the tank body, just the top cap with the tank body can dismantle and be connected.
With reference to the fourth possible implementation manner of the first aspect, the present invention provides a fifth possible implementation manner of the first aspect, wherein the supporting member is connected to the top cover, and a gap space is formed between the cone bucket located at the lowest position and the bottom of the tank body.
With reference to the first aspect, the present invention provides a sixth possible implementation manner of the first aspect, wherein the water inlet of the water storage container is located higher than the positions of the plurality of cone hoppers.
With reference to the sixth possible implementation manner of the first aspect, the present invention provides a seventh possible implementation manner of the first aspect, wherein the water inlet is in fluid communication with a water pipe, and the water pipe is provided with a water inlet valve.
With reference to the first aspect, the present invention provides an eighth possible implementation manner of the first aspect, wherein the gas-dissolved water preparing device further includes a sampling pipe, and the sampling pipe is in fluid communication with the bottom of the inner cavity of the water storage container.
In a second aspect, the invention provides a method for preparing dissolved air water, comprising the following steps:
A gas dissolving device with a sealing cavity is arranged in the water storage container, and the opening of the sealing cavity faces downwards;
injecting water into the water storage container, and immersing the gas dissolving device through water.
The embodiment of the invention has the following beneficial effects: the water storage container and the gas dissolving device arranged in the water storage container are adopted, the gas dissolving device is provided with a sealing cavity, the opening of the sealing cavity faces downwards, water in the water storage container can enter the bottom of the sealing cavity, so that gas in the sealing cavity is sealed and pressurized, the gas is not limited by a site, no external pressurizing equipment is needed, the gas is accelerated to be dissolved in the water, and then the preparation of gas dissolving water is realized.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram of a device for preparing water-dissolved air in an embodiment of the present invention;
Fig. 2 is a schematic partial view of a gas dissolving device of a gas dissolving water preparing apparatus according to an embodiment of the present invention.
Icon: 100-a water storage container; 101-a gap space; 110-a tank; 120-top cap; 200-a gas dissolving device; 201-sealing the cavity; 210-cone bucket; 220-a support; 300-a water conveying pipeline; 310-a water inlet valve; 400-sampling pipeline; 410-sampling valve.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Physical quantities in the formulas, unless otherwise noted, are understood to be basic quantities of basic units of the international system of units, or derived quantities derived from the basic quantities by mathematical operations such as multiplication, division, differentiation, or integration.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 and fig. 2, a device for preparing dissolved air water according to an embodiment of the present invention includes: a water storage container 100 and a gas dissolving device 200 installed inside the water storage container 100;
The gas dissolving device 200 is provided with a seal chamber 201, and an opening of the seal chamber 201 is directed downward.
When water is injected into the water storage container 100, the opening of the sealing cavity 201 can be plugged by water, and as the water level of the immersed gas dissolving device 200 is continuously increased, the water pressure of the gas in the sealing cavity 201 is continuously increased, so that the generation of gas dissolving water can be accelerated. Therefore, the method is not limited by sites, does not need external pressurizing equipment, accelerates the dissolution of gas in water, and further realizes the preparation of the gas-dissolved water. Compared with the prior dissolved air water production equipment, the equipment is easier to miniaturize so as to carry and produce the dissolved air water in small batches.
When tap water is used to fill the water storage container 100, the pressure in the seal chamber 201 is increased by the water pressure of the tap water, so that the dissolved air water can be rapidly prepared.
In the embodiment of the present invention, the gas dissolving device 200 includes a cone 210, the cone 210 is provided with a sealing cavity 201, and the radial dimension of the cone 210 decreases from bottom to top.
When water is injected into the water storage container 100, water can flow from top to bottom along the outer surface of the cone 210, and the cone 210 can play a role in reducing water flow fluctuation so as to seal more gas in the sealing cavity 201. When the water pressure to which the gas in the sealed chamber 201 is subjected increases, air starts to be largely dissolved into water at the gas-water interface, thereby accelerating the preparation of the dissolved gas water.
Further, the gas dissolving device 200 further includes a support 220, the support 220 is installed in the water storage container 100, and the support 220 extends from bottom to top;
the supporting member 220 is provided with a plurality of cone hoppers 210, and the cone hoppers 210 are arranged at intervals along the extending direction of the supporting member 220.
The plurality of cone hoppers 210 are distributed from top to bottom, and the cone hoppers 210 are respectively arranged in different water pressure areas, so that each water pressure layer is provided with a gas-water interface, the water pressure of each water level in the water storage container 100 is fully utilized, and the preparation rate of dissolved gas water is improved.
Further, the support 220 passes through the plurality of cones 210, and the support 220 is coaxial with the cones 210.
Specifically, the cone 210 and the supporting member 220 are fixed by welding or screwing, so that a stable assembly is formed, the assembly is inserted into water to prepare the dissolved air water, the conventional dissolved air water preparation is overturned by using a pressurizing pump to perform pressurizing technology cognition, and the preparation of the dissolved air water does not need heavy equipment, so that suitcase or trunk type dissolved air water preparation equipment can be formed.
Further, the water storage container 100 includes: the top cover 120 covers the top of the tank 110, and the top cover 120 is detachably connected with the tank 110.
Specifically, the top cover 120 is connected with the supporting member 220, and the gas dissolving device 200 can be lifted out of the tank 110 by detaching the top cover 120, so that cleaning and maintenance of the gas dissolving device 200 can be conveniently realized.
In addition, the support 220 is connected to the top cover 120 with a gap space 101 between the lowermost cone 210 and the bottom of the can 110. Thereby ensuring that the seal chamber 201 of the lowest cone 210 is able to enter water so that the water pressure of the deep water level can act on the gas in the seal chamber 201, thereby accelerating the dissolution of the gas in water.
Further, the water inlet of the water storage container 100 is located higher than the plurality of cones 210.
The water injected into the water storage container 100 from the water inlet flows downward, and flows through at least one cone 210 during the process, and the fluctuation of the water flow is reduced through the cone 210, so that the liquid level in the water storage container 100 is stably raised.
In this embodiment, the water inlet is located higher than the uppermost cone 210, so that all cones 210 participate in the function of stabilizing water flow.
Further, the water inlet is in fluid communication with the water delivery pipe 300, and the water delivery pipe 300 is provided with a water inlet valve 310. By opening and closing the water inlet valve 310, the on-off state of the water injection can be controlled so as to inject water into the water storage container 100 as needed.
In addition, the device for preparing the dissolved air water further comprises a sampling pipeline 400, wherein the sampling pipeline 400 is in fluid communication with the bottom of the inner cavity of the water storage container 100, and the dissolved air water formed in the water storage container 100 can be taken through the sampling pipeline 400. A sampling valve 410 is installed in the sampling pipe 400, and the on-off state of the sampling pipe 400 can be adjusted through the sampling valve 410.
Example two
As shown in fig. 1 and fig. 2, the method for preparing the dissolved air water provided by the embodiment of the invention comprises the following steps:
A gas dissolving device 200 with a sealing cavity 201 is arranged in the water storage container 100, and the opening of the sealing cavity 201 faces downwards;
The inside of the water storage container 100 is filled with water, and the gas dissolving device 200 is immersed by the water.
In the embodiment of the present invention, when the gas-dissolving device 200 is immersed in water, water pressure is applied to the gas in the sealed chamber 201, so that the gas is maintained for a period of time during which the gas is continuously dissolved in the water, thereby preparing the gas-dissolved water. The water pressure of tap water is enough to meet the water supply requirement of the dissolved air water preparation device, and the air water contact area is increased by forming air water interfaces in the plurality of cone hoppers 210, so that the formation of dissolved air water can be accelerated.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. A device for preparing water-soluble gas, comprising: a water storage container (100) and a gas dissolving device (200) arranged inside the water storage container (100);
The gas dissolving device (200) is provided with a sealing cavity (201), and an opening of the sealing cavity (201) faces downwards;
The gas dissolving device (200) comprises a cone hopper (210) and a supporting piece (220), wherein the cone hopper (210) is provided with the sealing cavity (201), the radial dimension of the cone hopper (210) decreases from bottom to top, the supporting piece (220) is arranged in the water storage container (100), and the supporting piece (220) extends from bottom to top; the support piece (220) is provided with a plurality of cone hoppers (210), and the cone hoppers (210) are arranged at intervals along the extending direction of the support piece (220);
The supporting piece (220) penetrates through the plurality of cone hoppers (210), the supporting piece (220) is coaxial with the cone hoppers (210), and a clearance space (101) is formed between the cone hopper (210) at the lowest position and the bottom of the water storage container (100);
The water inlet of the water storage container (100) is higher than the cone hoppers (210).
2. The apparatus for preparing water-in-gas according to claim 1, characterized in that said water storage container (100) comprises: the tank comprises a tank body (110) and a top cover (120), wherein the top cover (120) covers the top of the tank body (110), and the top cover (120) is detachably connected with the tank body (110).
3. The apparatus for preparing water-in-gas according to claim 2, characterized in that said support (220) is connected to said top cover (120).
4. The dissolved air water preparation device according to claim 1, wherein the water inlet is in fluid communication with a water delivery pipeline (300), and a water inlet valve (310) is mounted on the water delivery pipeline (300).
5. The apparatus of claim 1, further comprising a sampling line (400), the sampling line (400) being in fluid communication with the bottom of the interior cavity of the water storage container (100).
6. A method for preparing dissolved air water, characterized in that the method for preparing dissolved air water adopts the device for preparing dissolved air water according to any one of claims 1-5, and comprises the following steps:
A gas dissolving device (200) with a sealing cavity (201) is arranged in the water storage container (100), and the opening of the sealing cavity (201) faces downwards;
injecting water into the water storage container (100) and immersing the gas dissolving device (200) through the water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110645700.6A CN113307323B (en) | 2021-06-10 | 2021-06-10 | Device and method for preparing dissolved air water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110645700.6A CN113307323B (en) | 2021-06-10 | 2021-06-10 | Device and method for preparing dissolved air water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113307323A CN113307323A (en) | 2021-08-27 |
| CN113307323B true CN113307323B (en) | 2024-04-26 |
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| CN202110645700.6A Active CN113307323B (en) | 2021-06-10 | 2021-06-10 | Device and method for preparing dissolved air water |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060113125A (en) * | 2005-04-29 | 2006-11-02 | 서은주 | A system for desalination by producing gas-hydrate or clathrate and method thereof |
| CN102215673A (en) * | 2009-12-25 | 2011-10-12 | 陈建安 | Easing pressure oxygen-dissolving device |
| CN104528859A (en) * | 2014-12-30 | 2015-04-22 | 宁波市北仑海伯精密机械制造有限公司 | Unpowered microbubble water device |
| CN111345694A (en) * | 2018-12-21 | 2020-06-30 | 沃拓创意股份有限公司 | Portable bubble water bottle and control air valve thereof |
| CN214829147U (en) * | 2021-06-10 | 2021-11-23 | 无锡中申环境保护设备有限公司 | Dissolved air water preparation facilities |
-
2021
- 2021-06-10 CN CN202110645700.6A patent/CN113307323B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060113125A (en) * | 2005-04-29 | 2006-11-02 | 서은주 | A system for desalination by producing gas-hydrate or clathrate and method thereof |
| CN102215673A (en) * | 2009-12-25 | 2011-10-12 | 陈建安 | Easing pressure oxygen-dissolving device |
| CN104528859A (en) * | 2014-12-30 | 2015-04-22 | 宁波市北仑海伯精密机械制造有限公司 | Unpowered microbubble water device |
| CN111345694A (en) * | 2018-12-21 | 2020-06-30 | 沃拓创意股份有限公司 | Portable bubble water bottle and control air valve thereof |
| CN214829147U (en) * | 2021-06-10 | 2021-11-23 | 无锡中申环境保护设备有限公司 | Dissolved air water preparation facilities |
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| Publication number | Publication date |
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| CN113307323A (en) | 2021-08-27 |
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