CN217614055U - Gas mixing tank and water heater - Google Patents
Gas mixing tank and water heater Download PDFInfo
- Publication number
- CN217614055U CN217614055U CN202220827321.9U CN202220827321U CN217614055U CN 217614055 U CN217614055 U CN 217614055U CN 202220827321 U CN202220827321 U CN 202220827321U CN 217614055 U CN217614055 U CN 217614055U
- Authority
- CN
- China
- Prior art keywords
- tank body
- water
- gas
- flow guide
- water inlet
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 239000007789 gas Substances 0.000 description 44
- 230000000694 effects Effects 0.000 description 9
- 239000002101 nanobubble Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- -1 oxygen anions Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model discloses a gas-mixing tank and water heater. The gas mixing tank comprises a tank body, the upper end of the gas mixing tank is provided with a water inlet, and the lower end of the gas mixing tank is provided with a water outlet; the flow guide cup is installed in the tank body, a first opening is formed in the upper end of the flow guide cup and communicated with the water inlet, a flow guide cavity is formed in the flow guide cup, a plurality of flow guide holes are formed in the cavity wall of the flow guide cavity, and the total area of the flow guide holes is larger than or equal to the orthographic projection area of the water inlet at the lower end of the tank body. The utility model provides a water heater includes foretell gas mixing tank.
Description
Technical Field
The utility model relates to a household electrical appliances technical field especially relates to a gas-mixing tank and water heater.
Background
Along with the improvement of living standard, the water heater system with healthy bathing function will greatly satisfy people to the demand of skin safety nursing, is showing and is promoting user experience.
The micro-nano bubbles refer to bubbles with the diameter of 0.1-50 microns and have different physical and chemical properties from common bubbles. The micro-nano bubbles have very small size and very low surface tension, so that oxygen molecules and water molecules are more easily combined. Because the diameter of the micro-nano bubbles is very small, the micro-nano bubbles can easily permeate into pores and take away dirt in the pores. Meanwhile, when a large number of bubbles are dissolved and broken in water to form bubble water, high-energy ultrasonic waves are generated and are generated along with a large number of oxygen anions. The bubble water has effects of sterilizing, purifying skin, moistening and invigorating dampness.
In the prior art, the method can be divided into a dissolved air release type, a gas-entraining dispersion type, a microporous gas-dispersing type, a rotational flow shear type and a multiphase pumping type according to the generation mode of bubbles. For the dissolved air release type, the higher the dissolved air degree is, the better the bubble water effect is obtained. And the existing gas mixing tank for dissolving gas has unsatisfactory gas mixing effect, so that the effect of bubble water is difficult to meet the requirement of users.
Therefore, there is a need for a gas mixing tank to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides a gas mixing tank has better gas mixing effect.
The above purpose is realized by the following technical scheme:
a gas-mixing tank comprising:
the upper end of the tank body is provided with a water inlet, and the lower end of the tank body is provided with a water outlet;
the flow guide cup is installed in the tank body, a first opening is formed in the upper end of the flow guide cup and communicated with the water inlet, a flow guide cavity is formed in the flow guide cup, a plurality of flow guide holes are formed in the cavity wall of the flow guide cavity, and the total area of the flow guide holes is larger than or equal to the orthographic projection area of the water inlet at the lower end of the tank body.
Optionally, a plurality of diversion holes are all opened on the side wall of the diversion cavity.
Optionally, the plurality of diversion holes are uniformly arranged on the side wall of the diversion cavity.
Optionally, the end surface of the bottom end of the diversion cup is an arc surface, and the arc surface is obliquely arranged from two sides to the middle towards the lower end close to the tank body.
Optionally, the tank body comprises an upper tank body and a lower tank body detachably connected with the upper tank body.
Optionally, the diameter D1 of the diversion cavity is greater than or equal to 1/2 of the inner diameter D2 of the tank body.
Optionally, the water inlet is arranged at the upper end of the upper tank body, and the water outlet is arranged at the lower end of the lower tank body.
Optionally, the water tank further comprises a water inlet part and a water outlet part, wherein a first through hole is formed in the middle of the water inlet part, a second through hole is formed in the middle of the water outlet part, a second opening is formed in the upper end of the upper tank body, the water inlet part is installed at the second opening, the first through hole is communicated with the second opening to form the water inlet, a third opening is formed in the lower end of the lower tank body, the water outlet part is installed at the third opening, and the second through hole is communicated with the third opening to form the water outlet.
Optionally, the lower extreme of going up jar body is provided with first connecting portion, the upper end of jar body is provided with down with the second connecting portion that first connecting portion can dismantle the connection, the sealing member sets up first connecting portion with between the second connecting portion.
Another aspect of the utility model provides a water heater, including foretell gas mixing tank.
Compared with the prior art, the utility model discloses at least, including following beneficial effect:
the utility model provides a gas mixing tank includes a jar body and a water conservancy diversion cup. The upper end of the tank body is provided with a water inlet, and the lower end is provided with a water outlet. The water conservancy diversion cup is installed at the jar internally, and the upper end of water conservancy diversion cup has first opening, and first opening and water inlet intercommunication are provided with the water conservancy diversion chamber in the water conservancy diversion cup, have seted up a plurality of water conservancy diversion holes on the chamber wall in water conservancy diversion chamber, and the total area more than or equal to water inlet is at the orthographic projection's of the lower extreme of jar body area in a plurality of water conservancy diversion holes. Gaseous advanced income jar is internal, then water gets into the water conservancy diversion intracavity of water conservancy diversion cup via the water inlet, take place the striking with water conservancy diversion chamber bottom, later take place to bounce-back and be located jar body middle part and the gaseous emergence of upper portion and fuse, realize the first mixing of water and gas, part water and gas tentatively form bubble water, later rethread water conservancy diversion hole outflow water conservancy diversion chamber, fall into the lower part of the jar body, make and realize the second time and mix between gas and the water, thereby the area of gas and liquid contact has been improved, and then the mixed effect between gas and the water has been improved, in order to obtain the bubble water that meets the requirements. Moreover, the total area of a plurality of water conservancy diversion holes is set up to the orthographic projection area of more than or equal to water inlet at the lower extreme of the jar body, can guarantee that the water and the gas in the water conservancy diversion intracavity can not take place to spill over.
Drawings
Fig. 1 is a front view of a gas mixing tank according to an embodiment of the present invention;
fig. 2 is an exploded view of a gas mixing tank according to an embodiment of the present invention;
fig. 3 is a sectional view of a gas mixing tank according to an embodiment of the present invention.
In the figure:
1. a tank body; 11. an upper tank body; 111. a first connection portion; 112. a second opening; 12. a lower tank body; 121. a second connecting portion; 122. a third opening; 13. a water inlet; 14. a water outlet;
2. a diversion cup; 20. a flow guide cavity; 21. a flow guide hole; 22. a circular arc surface; 23. an installation part;
3. a water inlet part;
4. a water outlet part.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
Referring to fig. 1-3, the present invention provides a gas mixing tank, which includes a tank body and a diversion cup 2. The upper end of the tank body 1 is provided with a water inlet 13, and the lower end is provided with a water outlet 14. Flow guide cup 2 is installed in jar body 1, and flow guide cup 2's upper end has first opening, and first opening and water inlet 13 communicate, are provided with water conservancy diversion chamber 20 in the flow guide cup 2, have seted up a plurality of water conservancy diversion holes 21 on the chamber wall in water conservancy diversion chamber 20, and the total area more than or equal to water inlet 13 of a plurality of water conservancy diversion holes 21 is in the area of the orthographic projection of jar body 1's lower extreme. Gas firstly enters the tank body 1, then water enters the flow guide cavity 20 of the flow guide cup 2 through the water inlet 13 and collides with the bottom of the flow guide cavity 20, then rebounds and is fused with gas positioned in the middle and the upper part of the tank body 1, so that the water and the gas are mixed for the first time, part of the water and the gas preliminarily form bubble water, then the bubble water flows out of the flow guide cavity 20 through the flow guide holes 21 and falls into the lower part of the tank body 1, so that the gas and the water are mixed for the second time, the contact area of the gas and the liquid is increased, the mixing effect between the gas and the water is further improved, and the bubble water meeting the requirements is obtained. Moreover, the total area of the plurality of diversion holes 21 is set to be larger than or equal to the orthographic projection area of the water inlet 13 at the lower end of the tank body 1, so that water and gas in the diversion cavity 20 can be ensured not to overflow.
Optionally, a plurality of diversion holes 21 are all opened on the side wall of diversion cavity 20, so that when gas and water fall into diversion cavity 20 from water inlet 13, they can fall to the bottom of diversion cavity 20, and further make water and gas collide with the bottom of diversion cavity 20, and then flow out from diversion holes 21 after splashing, so as to obtain better mixing effect between gas and water.
Optionally, a plurality of diversion holes 21 are uniformly arranged on the side wall of diversion cavity 20, so that water, gas and bubble water can uniformly flow out of the side wall of diversion cavity 20 and then fall into the bottom of diversion cavity 20, thereby improving the uniformity of the size of the generated bubble water.
Optionally, the end surface of the bottom end of the diversion cup 2 is an arc surface 22, and the arc surface 22 is obliquely arranged from two sides to the middle toward the lower end close to the tank body 1 so as to realize diversion effect on water and gas, specifically, the water and the gas impact on the middle part of the arc surface 22, then scatter along the peripheral side of the arc surface 22, and finally flow out through the diversion hole 21 formed in the side wall of the diversion cavity 20.
Optionally, the tank body 1 comprises an upper tank body 11 and a lower tank body 12 detachably connected to the upper tank body 11, so as to facilitate installation of the diversion cup 2 in the tank body 1.
Optionally, the diameter D1 of the diversion cavity 20 is greater than or equal to 1/2 of the inner diameter D2 of the tank body 1, so as to ensure that sufficient water, gas and bubble water flow out of the diversion cavity 20 to the bottom of the tank body 1, thereby ensuring the bubble water generation efficiency.
Alternatively, the water inlet 13 is provided at the upper end of the upper tank body 11, and the water outlet 14 is provided at the lower end of the lower tank body 12.
Optionally, the water tank further comprises a water inlet portion 3 and a water outlet portion 4, a first through hole is formed in the middle of the water inlet portion 3, a second through hole is formed in the middle of the water outlet portion 4, a second opening 112 is formed in the upper end of the upper tank body 11, the water inlet portion 3 is installed at the second opening 112, the first through hole is communicated with the second opening 112 to form the water inlet 13, a third opening 122 is formed in the lower end of the lower tank body 12, the water outlet portion 4 is installed at the third opening 122, and the second through hole is communicated with the third opening 122 to form the water outlet 14.
Optionally, the diversion cup 2 is fixedly arranged on the inner side of the upper tank body 11.
Optionally, the upper end of the diversion cup 2 is further provided with a mounting part 23, and the mounting part 23 is connected with the inner side of the upper tank body 11. Specifically, in the present embodiment, the mounting portion 23 is welded to the inside of the upper tank body 11.
Optionally, the lower end of the upper tank body 11 is provided with a first connecting portion 111, the upper end of the lower tank body 12 is provided with a second connecting portion 121 detachably connected to the first connecting portion 111, and a sealing member is disposed between the first connecting portion 111 and the second connecting portion 121 to seal a gap between the upper tank body 11 and the lower tank body 12, thereby preventing bubble water in the tank body 1 from overflowing through the gap between the upper tank body 11 and the lower tank body 12.
Another aspect of the present invention provides a water heater, including the above-mentioned gas mixing tank.
Optionally, the gas mixing device further comprises a gas dissolving device, the gas dissolving device comprises a gas inlet mechanism and a booster water pump connected with the gas inlet mechanism, and the gas mixing tank is arranged between the gas inlet mechanism and the booster water pump; or the gas mixing tank is arranged at the rear end of the gas dissolving device.
Optionally, the heat exchanger is further included, and the front end of the container device is connected with the heat exchanger.
The above are only some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. A gas-mixing tank, characterized by comprising:
the water tank comprises a tank body (1), wherein the upper end of the tank body is provided with a water inlet (13), and the lower end of the tank body is provided with a water outlet (14);
the water inlet (13) is arranged in the tank body (1), a first opening is formed in the upper end of the flow guide cup (2), the first opening is communicated with the water inlet (13), a flow guide cavity (20) is formed in the flow guide cup (2), a plurality of flow guide holes (21) are formed in the cavity wall of the flow guide cavity (20), and the total area of the flow guide holes (21) is larger than or equal to the orthographic projection area of the water inlet (13) at the lower end of the tank body (1).
2. A gas-mixing tank according to claim 1, characterized in that a plurality of deflector holes (21) are opened in the side wall of the deflector chamber (20).
3. A gas-mixing tank according to claim 2, characterized in that a plurality of deflector holes (21) are evenly arranged in the side wall of the deflector chamber (20).
4. The gas mixing tank according to claim 1, wherein the bottom end surface of the diversion cup (2) is an arc surface (22), and the arc surface (22) is inclined from two sides to the middle towards the lower end of the tank body (1).
5. The gas mixing tank according to claim 1, characterized in that the tank body (1) comprises an upper tank body (11) and a lower tank body (12) detachably connected to the upper tank body (11).
6. A gas-mixing tank according to claim 5, characterized in that the diameter D1 of the diversion chamber (20) is equal to or greater than 1/2 of the inner diameter D2 of the tank body (1).
7. The gas mixing tank according to claim 5, characterized in that the water inlet (13) is provided at the upper end of the upper tank body (11) and the water outlet (14) is provided at the lower end of the lower tank body (12).
8. The gas mixing tank of claim 7, further comprising a water inlet part (3) and a water outlet part (4), wherein a first through hole is formed in the middle of the water inlet part (3), a second through hole is formed in the middle of the water outlet part (4), a second opening (112) is formed in the upper end of the upper tank body (11), the water inlet part (3) is installed at the second opening (112), the first through hole is communicated with the second opening (112) to form the water inlet (13), a third opening (122) is formed in the lower end of the lower tank body (12), the water outlet part (4) is installed at the third opening (122), and the second through hole is communicated with the third opening (122) to form the water outlet (14).
9. The gas mixing tank according to claim 5, characterized by further comprising a seal member, wherein a first connecting portion (111) is provided at a lower end of the upper tank body (11), a second connecting portion (121) detachably connected to the first connecting portion (111) is provided at an upper end of the lower tank body (12), and the seal member is provided between the first connecting portion (111) and the second connecting portion (121).
10. A water heater comprising a gas mixing tank according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827321.9U CN217614055U (en) | 2022-04-11 | 2022-04-11 | Gas mixing tank and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827321.9U CN217614055U (en) | 2022-04-11 | 2022-04-11 | Gas mixing tank and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217614055U true CN217614055U (en) | 2022-10-21 |
Family
ID=83646738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220827321.9U Active CN217614055U (en) | 2022-04-11 | 2022-04-11 | Gas mixing tank and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217614055U (en) |
-
2022
- 2022-04-11 CN CN202220827321.9U patent/CN217614055U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |