CN221471477U - Negative pressure fluid mixer - Google Patents
Negative pressure fluid mixer Download PDFInfo
- Publication number
- CN221471477U CN221471477U CN202420083137.7U CN202420083137U CN221471477U CN 221471477 U CN221471477 U CN 221471477U CN 202420083137 U CN202420083137 U CN 202420083137U CN 221471477 U CN221471477 U CN 221471477U
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- CN
- China
- Prior art keywords
- negative pressure
- cavity
- liquid inlet
- mixing
- mixer
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- 239000012530 fluid Substances 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The negative pressure fluid mixer comprises a mixer body, wherein the top of the mixer body is provided with two injection holes, the bottom of the mixer body is provided with a negative pressure inlet, and the left side of the mixer body is connected with a liquid inlet joint; the mixer body is internally provided with a double-spherical inner cavity and a negative pressure cavity, and a vertical baffle plate is fixed in the middle of the double-spherical inner cavity; in summary, the utility model adopts complex double-cavity arrangement, three parts of the injection top cover, the mixing seat body and the negative pressure base are welded by adopting an ultrasonic process to form a double-spherical cavity and a negative pressure cavity, and the liquid inlet direction enters along the tangent line of the mixing cavity; fluid is mixed with liquid through the negative pressure inlet in a friction way, then is sprayed out through the spray hole, and bubbles or liquid are crushed and mixed for the second time by utilizing the Venturi principle, so that the mixing effect is good.
Description
Technical Field
The utility model belongs to the technical field of gas-liquid mixing, and particularly relates to a negative pressure fluid mixer.
Background
The gas-liquid mixing pump can be used for rapidly mixing gas and liquid, is a common device in production and life, and is provided with a mixing nozzle, gas and liquid are mixed in the gas-liquid mixing pump and then are sprayed out after being mixed by the mixing nozzle, but the mixing effect of the conventional mixing nozzle is poor, and the mixing effect during spraying cannot be guaranteed.
Disclosure of utility model
The utility model aims to provide a negative pressure fluid mixer and solve the technical problem that a mixing nozzle of a gas-liquid mixing pump in the prior art is poor in mixing effect.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The negative pressure fluid mixer comprises a mixer body, wherein the top of the mixer body is provided with two injection holes, the bottom of the mixer body is provided with a negative pressure inlet, and the left side of the mixer body is connected with a liquid inlet joint;
the mixer comprises a mixer body, a liquid inlet connector, a liquid inlet notch, a liquid inlet connector, a liquid inlet notch and a negative pressure cavity, wherein the mixer body is internally provided with a double-spherical inner cavity and the negative pressure cavity, a vertical partition plate is fixed in the middle of the double-spherical inner cavity, the double-spherical inner cavity is divided into two mixing inner cavities by the vertical partition plate, two injection holes are respectively arranged at the tops of the two mixing inner cavities, the left sides of the two mixing inner cavities are respectively provided with the liquid inlet notch, the vertical partition plate is positioned between the two liquid inlet notches, and the liquid inlet direction of the liquid inlet notch is arranged along the tangential direction of the mixing inner cavity;
the negative pressure cavity is located the below of two spherical inner chambers, and the bottom of two mixed inner chambers is provided with the negative pressure through-hole, and two mixed inner chambers are linked together with the negative pressure cavity through the negative pressure through-hole respectively, and the negative pressure import is connected with the negative pressure cavity.
Further, the mixer body is formed by welding a jet top cover, a mixing seat body and a negative pressure seat.
Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts complex double-cavity arrangement, three parts of the spray top cover, the mixing seat body and the negative pressure seat are welded by adopting an ultrasonic process to form a double-spherical cavity and a negative pressure cavity, the liquid inlet direction enters along the tangential line of the mixing cavity, the two mixing cavities work independently, the negative pressure through hole is positioned at the bottom of the mixing cavity, and the position is the vortex center point of the mixing cavity and is also the highest negative pressure point; fluid is mixed with liquid through the negative pressure inlet in a friction way, then is sprayed out through the spray hole, and bubbles or liquid are crushed and mixed for the second time by utilizing the Venturi principle, so that the mixing effect is good.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a negative pressure fluid mixer according to the present utility model;
FIG. 2 is an exploded view of a negative pressure fluid mixer;
FIG. 3 is another perspective exploded view of a negative pressure fluid mixer;
FIG. 4 is a schematic diagram of the operation of a negative pressure fluid mixer;
fig. 5 is an exploded view of fig. 4.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model is described in further detail below with reference to examples.
The utility model provides a concrete embodiment of a negative pressure fluid mixer, which comprises:
as shown in fig. 1 to 3, the negative pressure fluid mixer comprises a mixer body 1, preferably, the mixer body 1 is composed of a spray top cover 2, a mixing base 3 and a negative pressure base 4, and the spray top cover 2, the mixing base 3 and the negative pressure base 4 are welded to form the mixer body 1 through an ultrasonic process;
The top of the mixer body 1 is provided with two injection holes 5, the bottom of the mixer body 1 is provided with a negative pressure inlet 6, and the left side of the mixer body 1 is connected with a liquid inlet joint 7;
The mixer body 1 is internally provided with a double-spherical inner cavity 8 and a negative pressure cavity 9, a vertical partition board 10 is fixed in the middle of the double-spherical inner cavity 8, the double-spherical inner cavity 8 is divided into two mixing inner cavities 11 by the vertical partition board 10, two injection holes 5 are respectively arranged at the tops of the two mixing inner cavities 11, liquid inlet notches 12 are respectively arranged at the left sides of the two mixing inner cavities 11, the vertical partition board 10 is positioned between the two liquid inlet notches 12, the liquid inlet direction of the liquid inlet notch 12 is arranged along the tangential direction of the mixing inner cavity 11, and a liquid inlet joint 7 is in butt joint with the two liquid inlet notches 12;
the negative pressure cavity 9 is positioned below the double-spherical cavity 8, the bottoms of the two mixing cavities 11 are provided with negative pressure through holes 13, the two mixing cavities 11 are respectively communicated with the negative pressure cavity 9 through the negative pressure through holes 13, and the negative pressure inlet 6 is connected with the negative pressure cavity 9.
As shown in fig. 4 and 5, the negative pressure fluid mixer of the present embodiment operates as follows: the liquid inlet connector 7 is connected with a liquid power device, the liquid power device can be a water pump, power is provided for liquid through the water pump, the liquid enters the double-spherical inner cavity 8 at a high speed, specifically, the liquid enters the mixing inner cavity 11 through the two liquid inlet notches 12 in the tangential direction of the mixing inner cavity 11, the liquid rotates at a high speed to generate negative pressure in the mixing inner cavity 11, under the suction effect of the negative pressure, fluid (gas or other liquid) enters the negative pressure cavity 9 through the negative pressure inlet 6, then enters the mixing inner cavity 11 through the negative pressure cavity 9, the liquid and the fluid simultaneously rotate at a high speed after entering, negative ions can be generated while the gas and the liquid are mixed, the gas is crushed into micro-nano level and has negative ions under the actions of venturi principle and high-speed friction shearing, and finally the gas and liquid are mixed or the liquid and the liquid are sprayed outwards through the two spray holes 5.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Negative pressure fluid mixer, its characterized in that: the mixer comprises a mixer body, wherein the top of the mixer body is provided with two injection holes, the bottom of the mixer body is provided with a negative pressure inlet, and the left side of the mixer body is connected with a liquid inlet joint;
the mixer comprises a mixer body, a liquid inlet connector, a liquid inlet notch, a liquid inlet connector, a liquid inlet notch and a negative pressure cavity, wherein the mixer body is internally provided with a double-spherical inner cavity and the negative pressure cavity, a vertical partition plate is fixed in the middle of the double-spherical inner cavity, the double-spherical inner cavity is divided into two mixing inner cavities by the vertical partition plate, two injection holes are respectively arranged at the tops of the two mixing inner cavities, the left sides of the two mixing inner cavities are respectively provided with the liquid inlet notch, the vertical partition plate is positioned between the two liquid inlet notches, and the liquid inlet direction of the liquid inlet notch is arranged along the tangential direction of the mixing inner cavity;
the negative pressure cavity is located the below of two spherical inner chambers, and the bottom of two mixed inner chambers is provided with the negative pressure through-hole, and two mixed inner chambers are linked together with the negative pressure cavity through the negative pressure through-hole respectively, and the negative pressure import is connected with the negative pressure cavity.
2. The negative pressure fluid mixer of claim 1, wherein: the mixer body is formed by welding a jet top cover, a mixing seat body and a negative pressure seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420083137.7U CN221471477U (en) | 2024-01-13 | 2024-01-13 | Negative pressure fluid mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420083137.7U CN221471477U (en) | 2024-01-13 | 2024-01-13 | Negative pressure fluid mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221471477U true CN221471477U (en) | 2024-08-06 |
Family
ID=92361506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420083137.7U Active CN221471477U (en) | 2024-01-13 | 2024-01-13 | Negative pressure fluid mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221471477U (en) |
-
2024
- 2024-01-13 CN CN202420083137.7U patent/CN221471477U/en active Active
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| GR01 | Patent grant |