CN211330128U - Water-cooling explosion-proof ultrasonic transducer - Google Patents
Water-cooling explosion-proof ultrasonic transducer Download PDFInfo
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- CN211330128U CN211330128U CN201922375023.1U CN201922375023U CN211330128U CN 211330128 U CN211330128 U CN 211330128U CN 201922375023 U CN201922375023 U CN 201922375023U CN 211330128 U CN211330128 U CN 211330128U
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Abstract
The utility model discloses a water-cooling explosion-proof ultrasonic transducer, which comprises an ultrasonic transducer; the ultrasonic transducer comprises a transducer, an explosion-proof shell for mounting the transducer, and a plug which is arranged on the explosion-proof shell and electrically connected with the transducer; the method is characterized in that: heat-conducting glue is filled between the transducer and the explosion-proof shell; the explosion-proof shell is internally provided with a cavity, a liquid inlet interface and a liquid outlet interface which are communicated with the cavity, and circulating cooling liquid is introduced into the cavity. The utility model cools in a water cooling way through the arrangement of the heat conducting glue and the cavity and the arrangement of the spiral channel in the cavity, has good cooling effect, and ensures that the transducer can work continuously; the service life is long.
Description
Technical Field
The utility model relates to an ultrasonic wave field, concretely relates to water-cooling explosion-proof type ultrasonic transducer.
Background
Ultrasonic equipment is more and more appearing in the fields of petroleum, chemical industry and other industries. However, in the fields of chemical industry, petroleum and the like, high temperature, moisture and dust are mostly accompanied, and in some special occasions, explosion prevention is required.
The function of the ultrasonic transducer is to convert the input electric power into mechanical power, namely ultrasonic wave, and then transmit the mechanical power, and a part of the power is consumed by the ultrasonic transducer.
The general ultrasonic transducer can only be suitable for quick welding but can not be used for long-time welding, the temperature of the transducer is overhigh after the transducer is used for a long time, and the service life of the transducer is greatly influenced when the transducer is used for a high temperature; at present, the temperature is usually reduced by adopting an air cooling mode, firstly, the temperature is reduced by the air cooling mode, the temperature reduction effect of the high-power transducer can be basically ignored, the temperature reduction effect can not be achieved, and the explosion-proof transducer is generally closed and can not be cooled by air;
the chinese utility model patent application CN107243445A discloses an explosion-proof structure with a cooling component for ultrasonic equipment, which comprises a transducer and an amplitude transformer fixedly installed in the cavity of an explosion-proof shell; the explosion-proof energy converter is characterized in that a cooling part is arranged in a cavity between the top of the energy converter and the explosion-proof shell; the cooling component comprises a fan, a heat dissipation plate and a refrigeration sheet. The mode to explosion-proof type transducer refrigerated in this patent is at casing internally mounted fan, refrigerates through the refrigeration piece, then blows cold wind through the fan and makes a sound the transducer and cool off, but the cooling effect is not good to the internals is many, and the installation is troublesome, and is with high costs, to this end, proposes a water-cooling explosion-proof type ultrasonic transducer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problems and providing a water-cooling explosion-proof ultrasonic transducer.
In order to achieve the purpose, the utility model provides a water-cooling explosion-proof ultrasonic transducer, which comprises an ultrasonic transducer; the ultrasonic transducer comprises a transducer, an explosion-proof shell for mounting the transducer, and a plug which is arranged on the explosion-proof shell and electrically connected with the transducer; the method is characterized in that: heat-conducting glue is filled between the transducer and the explosion-proof shell; the explosion-proof shell is internally provided with a cavity, a liquid inlet interface and a liquid outlet interface which are communicated with the cavity, and circulating cooling liquid is introduced into the cavity.
Preferably, the explosion-proof shell for mounting the transducer and the plug is divided into an inner shell, an outer shell and an end face, and the inner shell and the outer shell are connected by welding; the cavity is formed between the inner shell and the outer shell, and the heat-conducting glue filled between the transducer and the explosion-proof shell is connected with the inner shell of the explosion-proof shell.
Further preferably, the transducer is installed in the explosion-proof shell and connected with the inner shell through a threaded flange, and a part of the transducer is wrapped in the heat-conducting glue.
Preferably, the end face is connected with the explosion-proof shell into a whole; the plug is installed on the explosion-proof shell through the end face.
Preferably, the circulating cooling liquid flows through the liquid inlet interface, the cavity and the liquid outlet interface on the explosion-proof shell in sequence, and circulates in the sequence.
Preferably, a spiral guide plate and a spiral channel which are convenient for circulating cooling liquid to circulate are arranged in the cavity, and the spiral guide plate in the cavity is connected with the inner shell and the outer shell; the spiral channel is formed between the spiral guide plate and the inner shell and the outer shell
The utility model cools in a water cooling way through the arrangement of the heat conducting glue and the cavity and the arrangement of the spiral channel in the cavity, has good cooling effect, and ensures that the transducer can work continuously; the service life is long.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic diagram of the spiral channel structure of the present invention;
fig. 4 is a schematic view of another perspective cross-sectional structure of the present invention.
Illustration of the drawings: 2. an ultrasonic transducer; 21. a transducer; 3. an explosion-proof shell; 4. a plug; 5. heat conducting glue; 6. an inner shell; 7. a housing; 8. a cavity; 9. a liquid inlet interface; 10. a liquid outlet interface; 11. an end face; 14. a spiral deflector; 15. a spiral channel.
Detailed Description
The following description will further describe a water-cooling explosion-proof ultrasonic transducer according to the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 4, a water-cooled explosion-proof ultrasonic transducer of the present embodiment includes an ultrasonic transducer 2; the ultrasonic transducer 2 comprises a transducer 21, an explosion-proof shell 3 for mounting the transducer, and a plug 4 which is arranged on the explosion-proof shell 3 and is electrically connected with the transducer 21; the method is characterized in that: heat conducting glue 5 is filled between the transducer 21 and the explosion-proof shell 3; a cavity 8, a liquid inlet interface 9 and a liquid outlet interface 10 which are communicated with the cavity 8 are arranged in the explosion-proof shell 3, and circulating cooling liquid is introduced into the cavity 8; the explosion-proof shell 3 for mounting the transducer 21 and the plug 4 is divided into an inner shell 6, an outer shell 7 and an end surface 11, wherein the inner shell 6 and the outer shell 7 are connected by welding; the cavity 8 is formed between the inner shell 6 and the outer shell 7, and the heat-conducting glue 5 filled between the transducer 21 and the explosion-proof shell is connected with the inner shell 6 of the explosion-proof shell 3; the energy converter 2 is arranged in the explosion-proof shell 3 and connected with the inner shell 6 through a threaded flange, and a part of the energy converter 2 is wrapped in the heat-conducting glue 5; the end surface 11 is connected with the explosion-proof shell 3 into a whole; the plug 4 is arranged on the explosion-proof shell 3 through an end face 11; the circulating cooling liquid flows through a liquid inlet interface 9, a cavity 8 and a liquid outlet interface 10 on the explosion-proof shell 3 in sequence, and circulates in the circulating sequence; a spiral guide plate 14 and a spiral channel 15 which are convenient for circulating cooling liquid to circulate are arranged in the cavity 8, and the spiral guide plate 14 in the cavity 8 is connected with the inner shell 6 and the outer shell 7; the spiral channel 15 is formed between the spiral guide plate 14 and the inner and outer shells 6 and 7.
The utility model discloses an in the use, feed liquor interface 9 and play liquid interface 10 on explosion-proof shell 1 connect the coolant liquid pipe, connect the power in 4 departments of plug, the circular telegram back, the start work, transducer 21 produces the heat after the work, the heat at first transmits heat conduction glue 5, glue 5 by the heat conduction and with heat transfer to inner shell 6 on, through inner shell 6 with heat transfer to the recirculated cooling liquid that is in cavity 8, recirculated cooling liquid in cavity 8 is in the mobile state, the heat is discharged through going out liquid interface 10 in recirculated cooling liquid, thereby reach the effect of cooling to transducer 21.
The utility model has the advantages that the arrangement of the heat conducting glue 5 prevents the transducer 21 from contacting with the inner shell 6 of the explosion-proof shell 1, thereby preventing the occurrence of the condition of conductive leakage of the inner shell 6; secondly, heat generated by the transducer 21 is transferred to the inner shell 6 through the heat conducting glue 5, and then the temperature is reduced in a water cooling mode, so that the heat conducting performance is good, and the temperature reduction effect is better; through cavity 8, feed liquor interface 9 and play liquid interface 10's setting, and set up spiral guide plate 14 in cavity 8, thereby form spiral channel 15 in cavity 8, water gets into from feed liquor interface 9, through 15 flow direction bottoms of spiral channel, discharging from play liquid interface 10, the cooling effect is better, guarantee that the recirculated cooling liquid in cavity 8 is in the mobile state always when using, be convenient for go out heat transfer, can reach better cooling effect, make carrying out work that transducer 21 can the continuation, and increase life.
The scope of the present invention is not limited to the above embodiments and their variations. The present invention is not limited to the above embodiments, and other modifications and substitutions may be made by those skilled in the art.
Claims (6)
1. A water-cooling explosion-proof ultrasonic transducer comprises an ultrasonic transducer (2); the ultrasonic transducer (2) comprises a transducer (21), an explosion-proof shell (3) for mounting the transducer, and a plug (4) which is arranged on the explosion-proof shell (3) and is electrically connected with the transducer (21); the method is characterized in that: a heat-conducting glue (5) is filled between the energy converter (21) and the explosion-proof shell (3); the explosion-proof shell (3) is internally provided with a cavity (8), a liquid inlet interface (9) and a liquid outlet interface (10) which are communicated with the cavity (8), and circulating cooling liquid is introduced into the cavity (8).
2. The water-cooled explosion-proof ultrasonic transducer according to claim 1, wherein: the explosion-proof shell (3) for mounting the transducer (21) and the plug (4) is divided into an inner shell (6), an outer shell (7) and an end face (11), and the inner shell (6) and the outer shell (7) are connected by welding; the cavity (8) is formed between the inner shell (6) and the outer shell (7), and the heat-conducting glue (5) filled between the transducer (21) and the explosion-proof shell is connected with the inner shell (6) of the explosion-proof shell (3).
3. The water-cooled explosion-proof ultrasonic transducer according to claim 2, wherein: the energy converter (21) is arranged in the explosion-proof shell (3) and connected with the inner shell (6) through a threaded flange, and one part of the energy converter (21) is wrapped in the heat-conducting glue (5).
4. The water-cooled explosion-proof ultrasonic transducer according to claim 2, wherein: the end face (11) is connected with the explosion-proof shell (3) into a whole; the plug (4) is arranged on the explosion-proof shell (3) through an end face (11).
5. The water-cooled explosion-proof ultrasonic transducer according to claim 1, wherein: the circulating cooling liquid flows through a liquid inlet interface (9), a cavity (8) and a liquid outlet interface (10) on the explosion-proof shell (3) in sequence, and circulates in the circulating sequence.
6. The water-cooled explosion-proof ultrasonic transducer according to claim 2, wherein: a spiral guide plate (14) and a spiral channel (15) which are convenient for circulating cooling liquid to circulate are arranged in the cavity (8), and the spiral guide plate (14) in the cavity (8) is connected with the inner shell (6) and the outer shell (7); the spiral channel (15) is formed between the spiral guide plate (14) and the inner shell (6) and the outer shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375023.1U CN211330128U (en) | 2019-12-26 | 2019-12-26 | Water-cooling explosion-proof ultrasonic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375023.1U CN211330128U (en) | 2019-12-26 | 2019-12-26 | Water-cooling explosion-proof ultrasonic transducer |
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| Publication Number | Publication Date |
|---|---|
| CN211330128U true CN211330128U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922375023.1U Active CN211330128U (en) | 2019-12-26 | 2019-12-26 | Water-cooling explosion-proof ultrasonic transducer |
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| CN (1) | CN211330128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165312A (en) * | 2021-11-12 | 2022-03-11 | 沈阳航天新光集团有限公司 | Full water-cooling impedance composite exhaust silencer |
| CN115877188A (en) * | 2023-03-04 | 2023-03-31 | 大禹节水（天津）有限公司 | Ultrasonic water meter circuit detection device |
-
2019
- 2019-12-26 CN CN201922375023.1U patent/CN211330128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165312A (en) * | 2021-11-12 | 2022-03-11 | 沈阳航天新光集团有限公司 | Full water-cooling impedance composite exhaust silencer |
| CN115877188A (en) * | 2023-03-04 | 2023-03-31 | 大禹节水（天津）有限公司 | Ultrasonic water meter circuit detection device |
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