CN220091043U

CN220091043U - Gas-liquid mixer

Info

Publication number: CN220091043U
Application number: CN202321122596.3U
Authority: CN
Inventors: 柯嫤怡
Original assignee: Shenzhen Baolin Technology Co ltd
Current assignee: Shenzhen Baolin Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-11-28
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a gas-liquid mixer, which comprises a gas-liquid mixer shell, a connecting sleeve, a water passing structure, an air inlet structure, a baffling structure and a jet flow structure, wherein the gas-liquid mixer shell is of a cylindrical structure, internal threads are arranged on the inner side walls of the top and the bottom of the gas-liquid mixer shell, and the water passing structure is arranged at the top and the bottom of the gas-liquid mixer shell. The bubble stone can change the introduced gas into fine bubbles which are introduced into the liquid in the cavity, so that the bubbles in the liquid introduced into the gas-liquid mixer are relatively fine and can be better mixed with the liquid.

Description

Gas-liquid mixer

Technical Field

The utility model relates to the field of gas-liquid mixers, in particular to a gas-liquid mixer.

Background

The gas-liquid mixer is mainly applied to mixing gas and compatible liquid. The gas-liquid mixer is widely applied to the fields of sewage treatment, fresh-keeping of ice fresh fish, oxygen supply for cultivation, river purification, medical treatment, health industry and the like.

When the traditional gas-liquid mixer is used, some defects often exist, the gas-liquid mixer cannot stir gas-liquid, and the dissolution efficiency of gas is low; the gas-liquid mixer has large dissolved bubbles, short residence time in the liquid, and insufficient mixing of the gas and liquid.

Accordingly, it is desirable to provide a gas-liquid mixer that can make the bubbles in the liquid introduced into the gas-liquid mixer finer, that can better mix with the liquid, and that can better mix the introduced gas and liquid.

Disclosure of Invention

The gas-liquid mixer is provided in the present embodiment to solve the problems of the prior art that the gas-liquid mixer cannot stir the gas-liquid and the dissolved bubbles are large and the residence time in the liquid is short.

According to one aspect of the utility model, a gas-liquid mixer is provided, which comprises a gas-liquid mixer shell, a connecting sleeve, a water passing structure, an air inlet structure, a baffling structure and a jet flow structure, wherein the gas-liquid mixer shell is of a cylindrical structure, internal threads are arranged on the inner side walls of the top and the bottom of the gas-liquid mixer shell, the water passing structure is arranged on the top and the bottom of the gas-liquid mixer shell, the jet flow structure and the baffling structure are arranged inside the gas-liquid mixer shell, the connecting sleeve is fixedly connected on the side wall on the right side of the gas-liquid mixer shell, the internal threads are arranged on the inner side wall of the connecting sleeve, and the air inlet structure is arranged in the connecting sleeve.

Further, the water-through structure comprises a connecting seat, a water-through pipe and a first sealing ring, wherein the water-supply pipe is fixedly connected to the side wall of the connecting seat, the first sealing ring is fixedly connected to the outer side wall of the bottom of the connecting seat, an external thread is arranged on the outer side wall of the connecting seat, and the external thread on the connecting seat is meshed with an internal thread on the shell of the gas-liquid mixer.

Further, the jet structure comprises a fixed block, a jet groove and a sealing ring III, wherein the fixed block is fixedly connected to the inner side wall of the gas-liquid mixer shell, the sealing ring III is fixedly connected to the outer side wall of the top of the fixed block, the jet groove is formed in the side wall of the fixed block, and the jet groove is funnel-shaped.

Further, the baffle structure comprises a first baffle plate and a second baffle plate, wherein the first baffle plate is fixedly connected to the inner side wall on the left side of the gas-liquid mixer shell, the second baffle plate is fixedly connected to the inner side wall on the right side of the gas-liquid mixer shell, and the first baffle plate and the second baffle plate are staggered.

Further, the air inlet structure is connected with the annular block, the second sealing ring, the air inlet pipe and the bubble stone, the connecting annular block is fixedly connected to the outer side wall of the air inlet pipe, the second sealing ring is fixedly connected to the outer side wall of the left side of the connecting annular block, the bubble stone is fixedly connected to the inner side wall of the air inlet pipe, the outer side wall of the air inlet pipe is provided with external threads, and the external threads on the air inlet pipe and the internal threads on the connecting sleeve are matched with each other.

Further, the second sealing ring, the first sealing ring and the third sealing ring are all made of rubber.

According to the embodiment of the utility model, the air inlet structure, the baffling structure and the jet structure are adopted, so that the problems that the gas-liquid mixer cannot stir gas and liquid, dissolved bubbles are large, and the residence time in liquid is short are solved, and the effects of being convenient for the bubbles in the liquid introduced into the gas-liquid mixer to be finer and being convenient for the introduced gas and liquid to be mixed well are achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present utility model;

fig. 3 is a schematic perspective view of an air intake structure according to an embodiment of the present utility model.

In the figure: 1. a gas-liquid mixer housing; 2. a connecting sleeve; 3. a water-through structure; 301. a connecting seat; 302. a water pipe; 303. a first sealing ring; 4. an air intake structure; 401. connecting the ring blocks; 402. a second sealing ring; 403. an air inlet pipe; 404. a bubble stone; 5. a baffle structure; 501. a first baffle plate; 502. a baffle II; 6. a jet structure; 601. a fixed block; 602. a jet slot; 603. and a sealing ring III.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, the gas-liquid mixer comprises a gas-liquid mixer shell 1, a connecting sleeve 2, a water-passing structure 3, an air inlet structure 4, a baffle structure 5 and a jet structure 6, wherein the gas-liquid mixer shell 1 is of a cylindrical structure, internal threads are arranged on the inner side walls of the top and the bottom of the gas-liquid mixer shell 1, the water-passing structure 3 is arranged at the top and the bottom of the gas-liquid mixer shell 1, the jet structure 6 and the baffle structure 5 are arranged in the gas-liquid mixer shell 1, the connecting sleeve 2 is fixedly connected to the side wall on the right side of the gas-liquid mixer shell 1, the internal threads are arranged on the inner side wall of the connecting sleeve 2, and the air inlet structure 4 is arranged in the connecting sleeve 2.

The air inlet structure 4 is convenient for leading bubbles in liquid in the gas-liquid mixer to be finer, and can be better mixed with the liquid, and the baffle structure 5 and the jet structure 6 are convenient for leading the gas and the liquid to be better mixed.

The water through structure 3 comprises a connecting seat 301, a water through pipe 302 and a first sealing ring 303, the water through pipe is fixedly connected to the side wall of the connecting seat 301, the first sealing ring 303 is fixedly connected to the outer side wall of the bottom of the connecting seat 301, external threads are arranged on the outer side wall of the connecting seat 301, the external threads on the connecting seat 301 are meshed with internal threads on the gas-liquid mixer shell 1, liquid is introduced into the gas-liquid mixer shell 1 through the water through pipe 302 above, and the mixed liquid is discharged through the water through pipe 302 below.

The jet structure 6 comprises a fixing block 601, a jet groove 602 and a sealing ring III 603, wherein the fixing block 601 is fixedly connected to the inner side wall of the gas-liquid mixer shell 1, the sealing ring III 603 is fixedly connected to the outer side wall of the top of the fixing block 601, the jet groove 602 is formed in the side wall of the fixing block 601, the jet groove 602 is funnel-shaped, when liquid passes through the thinner part of the jet groove 602, the water pressure can be increased, so that the liquid can be excited out from the bottom of the jet groove 602, and when the liquid is excited into a cavity at the top of the first baffle 501, the liquid in the cavity can be stirred.

The baffle structure 5 comprises a first baffle plate 501 and a second baffle plate 502, the first baffle plate 501 is fixedly connected to the inner side wall on the left side of the gas-liquid mixer shell 1, the second baffle plate 502 is fixedly connected to the inner side wall on the right side of the gas-liquid mixer shell 1, the first baffle plate 501 and the second baffle plate 502 are staggered, and the first baffle plate 501 and the second baffle plate 502 guide mixed liquid so that the flowing path of the mixed liquid is increased, and therefore the residence time of bubbles in the liquid is prolonged.

The air inlet structure 4 is connected with the annular block 401, the second sealing ring 402, the air inlet pipe 403 and the bubble stone 404, the connecting annular block 401 is fixedly connected to the outer side wall of the air inlet pipe 403, the second sealing ring 402 is fixedly connected to the outer side wall of the left side of the connecting annular block 401, the bubble stone 404 is fixedly connected to the inner side wall of the air inlet pipe 403, external threads are arranged on the outer side wall of the air inlet pipe 403, the external threads on the air inlet pipe 403 and internal threads on the connecting sleeve 2 are matched with each other, gas enters through the air inlet pipe 403 and passes through the bubble stone 404, and the bubble stone 404 changes the introduced gas into fine bubbles to be introduced into liquid in the cavity.

The second sealing ring 402, the first sealing ring 303 and the third sealing ring 603 are all made of rubber, and the rubber has a good sealing effect.

When the utility model is used, liquid is introduced into the gas-liquid mixer shell 1 through the upper water inlet pipe 302, gas is introduced into the gas-liquid mixer shell 1 through the air inlet pipe 403, when the liquid passes through the jet groove 602, the jet groove 602 is in a funnel shape, so that when the liquid passes through a thinner part of the jet groove 602, the water pressure is increased, the liquid can be excited out of the bottom of the jet groove 602, when the liquid is excited into a cavity at the top of the baffle plate I501, the liquid in the cavity can be stirred, so that the liquid and the gas can be well mixed, the gas enters the liquid passing through the air inlet pipe 403 and passes through the air bubble stone 404, the air bubble stone 404 changes the introduced gas into fine bubbles into the liquid in the cavity, the contact area of the gas and the liquid can be enlarged, the better gas-liquid mixing is performed, the liquid mixed with the bubbles can pass through the baffle plate I501 and the baffle plate II 502, the flow path of the mixed liquid is increased, the air bubble stays in the liquid, the time can be prolonged, and the mixed liquid can be well discharged through the air bubble stone 404, and the liquid can be well mixed.

The utility model has the advantages that:

1. the utility model has reasonable structure, the gas enters through the gas inlet pipe and passes through the bubble stone, the bubble stone can change the introduced gas into fine bubbles to be introduced into the liquid in the cavity, the contact area between the gas and the liquid can be enlarged by the fine bubbles, the bubbles in the liquid introduced into the gas-liquid mixer can be more fine, and the gas-liquid mixer can be better mixed with the liquid.

2. The utility model has reasonable structure, when the liquid passes through the thinner part of the jet flow groove, the water pressure can be increased, so that the liquid can be excited out from the bottom of the jet flow groove, when the liquid is excited into the cavity at the top of the baffle plate I, the liquid in the cavity can be stirred, so that the liquid and the gas can be well mixed, the baffle plate I and the baffle plate II can guide the liquid mixed with the bubbles, the flowing path of the liquid is increased, the residence time of the bubbles in the liquid is prolonged, the gas and the liquid can be well mixed, and the introduced gas and the liquid can be well mixed.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The gas-liquid mixer is characterized in that: including gas-liquid mixer shell (1), connecting sleeve (2), lead to water structure (3), inlet structure (4), baffling structure (5) and jet structure (6), gas-liquid mixer shell (1) is cylindric structure, be provided with the internal thread on the inside wall of top and bottom of gas-liquid mixer shell (1), the top and the bottom of gas-liquid mixer shell (1) are provided with water structure (3), gas-liquid mixer shell (1) inside is provided with jet structure (6) and baffling structure (5), fixed connection connecting sleeve (2) on the lateral wall on gas-liquid mixer shell (1) right side, be provided with the internal thread on the inside wall of connecting sleeve (2), be provided with inlet structure (4) in connecting sleeve (2).

2. The gas-liquid mixer according to claim 1, wherein: the water through structure (3) comprises a connecting seat (301), a water through pipe (302) and a first sealing ring (303), wherein the water supply pipe is fixedly connected to the side wall of the connecting seat (301), the first sealing ring (303) is fixedly connected to the outer side wall of the bottom of the connecting seat (301), external threads are arranged on the outer side wall of the connecting seat (301), and the external threads on the connecting seat (301) are meshed with internal threads on the gas-liquid mixer shell (1).

3. The gas-liquid mixer according to claim 1, wherein: the jet structure (6) comprises a fixed block (601), a jet groove (602) and a sealing ring III (603), wherein the fixed block (601) is fixedly connected to the inner side wall of the gas-liquid mixer shell (1), the sealing ring III (603) is fixedly connected to the outer side wall of the top of the fixed block (601), the jet groove (602) is formed in the side wall of the fixed block (601), and the jet groove (602) is in a funnel shape.

4. The gas-liquid mixer according to claim 1, wherein: the baffle structure (5) comprises a first baffle plate (501) and a second baffle plate (502), wherein the first baffle plate (501) is fixedly connected to the inner side wall of the left side of the gas-liquid mixer shell (1), the second baffle plate (502) is fixedly connected to the inner side wall of the right side of the gas-liquid mixer shell (1), and the first baffle plate (501) and the second baffle plate (502) are mutually staggered.

5. The gas-liquid mixer according to claim 1, wherein: the air inlet structure (4) is connected with the annular block (401), the second sealing ring (402), the air inlet pipe (403) and the air bubble stone (404), the annular block (401) is fixedly connected to the outer side wall of the air inlet pipe (403), the second sealing ring (402) is fixedly connected to the outer side wall of the left side of the annular block (401), the air bubble stone (404) is fixedly connected to the inner side wall of the air inlet pipe (403), external threads are arranged on the outer side wall of the air inlet pipe (403), and the external threads on the air inlet pipe (403) are matched with internal threads on the connecting sleeve (2).

6. The gas-liquid mixer according to claim 5, wherein: and the second sealing ring (402), the first sealing ring (303) and the third sealing ring (603) are all made of rubber.