CN220567936U - Spiral baffling sleeve type heater - Google Patents
Spiral baffling sleeve type heater Download PDFInfo
- Publication number
- CN220567936U CN220567936U CN202322246437.0U CN202322246437U CN220567936U CN 220567936 U CN220567936 U CN 220567936U CN 202322246437 U CN202322246437 U CN 202322246437U CN 220567936 U CN220567936 U CN 220567936U
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- wall
- sleeve
- shell
- pipeline
- unit
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- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of heaters, and discloses a spiral baffling sleeve type heater which comprises a spiral baffling sleeve type heater body and a shell, wherein the shell is fixedly connected to the outer wall of the spiral baffling sleeve type heater body, the outer wall of the shell is provided with a mounting assembly, the mounting assembly consists of a placing unit, a sealing unit and a fixing unit, the placing unit is positioned on the outer wall of the shell, the sealing unit is positioned on the outer wall of the shell, and the fixing unit is positioned on the outer wall of the placing unit. This spiral baffling sleeve type heater through setting up pipeline, three-way valve and air pump, removes the pipeline through gliding mode, later through starting the air pump, through three-way valve and connecting pipe with the inside unnecessary gas of sleeve take out to promoted the sealed effect between pipeline and the sleeve, simultaneously because pipeline and telescopic inner wall sliding connection, consequently can change the processing through gliding mode to the pipeline.
Description
Technical Field
The utility model relates to the technical field of heaters, in particular to a spiral baffling sleeve type heater.
Background
The most commonly used arched baffle plates in the traditional heat exchangers are gradually replaced by spiral baffle plates in recent years due to the defects of large flow resistance and pressure drop, flow dead zones, easy scaling, small average temperature difference of heat transfer, easy failure under vibration conditions and the like. The ideal helical baffle would have a continuous helical curvature. Because of difficult processing, the adopted baffle plates are generally formed by alternately connecting a plurality of 1/4 sector plane plates instead of curved surfaces, so that an approximate spiral surface is formed. Compared with an arched baffle plate used for normally heating the heat exchanger, the heat exchanger has the advantages of reducing pressure and improving the total heat transfer coefficient, and can reduce the size of the heat exchanger under the same heat load.
At present, when the existing heater in the market is used for a long time, the inner walls of the water inlet and the water outlet are corroded, and the water inlet and the water outlet are fixedly connected with the heater body, so that an operator cannot replace the water inlet and the water outlet, and certain limitation exists.
Disclosure of Invention
The utility model aims to provide a spiral baffle sleeve type heater for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the spiral baffling sleeve type heater comprises a spiral baffling sleeve type heater body and a shell, wherein the shell is fixedly connected to the outer wall of the spiral baffling sleeve type heater body, and a mounting assembly is arranged on the outer wall of the shell.
The installation component comprises placing unit, sealing unit and fixed unit, places the outer wall that the unit is located the shell, and sealing unit is located the outer wall of shell, and fixed unit is located the outer wall of placing the unit.
Preferably, the placing unit comprises a pipeline, a sleeve and a vertical rod, wherein the pipeline is arranged at the top of the shell, the sleeve is fixedly connected to the outer wall of the shell, and the vertical rod is arranged in the sleeve.
Preferably, one end of the pipeline penetrates through the sleeve and the shell and extends to the inside of the spiral baffle sleeve type heater body, the outer wall of the pipeline is slidably connected with the inner wall of the sleeve, the pipeline can be installed in a sliding mode, the connecting pipe is installed on the outer wall of the sleeve, the outer wall of the vertical rod is slidably connected with the outer wall of the sleeve, and the vertical rod can move on the outer wall of the sleeve.
Preferably, the sealing unit comprises a three-way valve and an air pump, wherein the three-way valve is arranged outside the shell, and the air pump is fixedly connected to the outer wall of the shell.
Preferably, one end of the three-way valve is communicated with one end of the connecting pipe far away from the sleeve, the outer wall of the three-way valve is fixedly connected with a pressure relief pipe, one end of the three-way valve is provided with an extension pipe, the output end of the air pump is communicated with the extension pipe, and redundant gas inside the sleeve is pumped out through the extension pipe, the three-way valve and the connecting pipe after the air pump is started.
Preferably, the fixing unit comprises a fixing plate, a sealing pad and a bolt, wherein the fixing plate is fixedly connected to the outer wall of the pipeline, the sealing pad is fixedly connected to the bottom of the fixing plate, and the bolt is mounted on the top of the fixing plate.
Preferably, the bottom of sealed pad and telescopic top butt, the bottom of sealed pad and the top fixed connection of montant, sealed pad can drive the montant and remove, fixed plate and sealed pad are run through to the bottom of bolt to extend to telescopic inside top, the outer wall of bolt respectively with the inner wall that the fixed plate was run through, the inner wall that the sealed pad was run through and telescopic inner wall adaptation, can accomplish the fixed to the pipeline through rotatory bolt.
The utility model provides a spiral baffling sleeve type heater, which has the following beneficial effects:
1. this spiral baffling sleeve type heater through setting up pipeline, three-way valve and air pump, removes the pipeline through gliding mode, later through starting the air pump, through three-way valve and connecting pipe with the inside unnecessary gas of sleeve take out to promoted the sealed effect between pipeline and the sleeve, simultaneously because pipeline and telescopic inner wall sliding connection, consequently can change the processing through gliding mode to the pipeline.
2. This spiral baffling sleeve type heater is through setting up sealed pad and bolt, because the bolt runs through fixed plate and sealed pad to extend to telescopic top, can accomplish the fixed to the pipeline through rotatory bolt, has further promoted the sealed effect between pipeline and the sleeve through setting up sealed pad simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the spiral baffle sleeve heater body of the present utility model;
FIG. 3 is a schematic side view of the housing structure of the present utility model;
fig. 4 is a schematic view of the internal structure of the sleeve according to the present utility model.
In the figure: 1. a spiral baffling sleeve type heater body; 3. a housing; 4. a mounting assembly; 401. a pipe; 402. a sleeve; 403. a vertical rod; 404. a three-way valve; 405. an air pump; 406. a fixing plate; 407. a sealing gasket; 408. and (5) a bolt.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and 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 utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a spiral baffling sleeve type heater, includes spiral baffling sleeve type heater body 1 and shell 3, and shell 3 fixed connection is in the outer wall of spiral baffling sleeve type heater body 1, and the outer wall of shell 3 is provided with installation component 4, and installation component 4 comprises placing unit, sealing unit and fixed unit, places the outer wall that the unit is located shell 3, and sealing unit is located the outer wall of shell 3, and fixed unit is located the outer wall of placing the unit.
Placing the unit and including pipeline 401, sleeve 402 and montant 403, pipeline 401 installs in the top of shell 3, sleeve 402 and shell 3 are run through to the one end of pipeline 401 to extend to the inside of spiral baffling sleeve type heater body 1, sleeve 402 fixed connection is in the outer wall of shell 3, and the outer wall of pipeline 401 and the inner wall sliding connection of sleeve 402 can accomplish the installation to pipeline 401 through the gliding mode, and the connecting pipe is installed to the outer wall of sleeve 402, and montant 403 sets up in the inside of sleeve 402, and the outer wall of montant 403 and the outer wall sliding connection of sleeve 402, montant 403 can remove at the outer wall of sleeve 402.
The sealing unit includes three-way valve 404 and air pump 405, and three-way valve 404 sets up in the outside of shell 3, and the one end and the connecting pipe of three-way valve 404 keep away from sleeve 402 one end intercommunication, and the outer wall fixedly connected with relief pipe of three-way valve 404, the one end of three-way valve 404 are provided with the extension pipe, and air pump 405 fixed connection is in the outer wall of shell 3, and air pump 405's output and extension pipe intercommunication, air pump 405 start-up the back, through extension pipe, three-way valve 404 and connecting pipe, take out the inside unnecessary gas of sleeve 402.
Through setting up pipeline 401, three-way valve 404 and air pump 405, remove pipeline 401 through gliding mode, later through starting air pump 405, take out the unnecessary gas of sleeve 402 inside through three-way valve 404 and connecting pipe to promoted the sealed effect between pipeline 401 and the sleeve 402, simultaneously because pipeline 401 and sleeve 402's inner wall sliding connection, consequently can change the processing through gliding mode to pipeline 401.
The fixing unit comprises a fixing plate 406, a sealing gasket 407 and a bolt 408, wherein the fixing plate 406 is fixedly connected to the outer wall of the pipeline 401, the sealing gasket 407 is fixedly connected to the bottom of the fixing plate 406, the bottom of the sealing gasket 407 is abutted to the top of the sleeve 402, the bottom of the sealing gasket 407 is fixedly connected with the top of the vertical rod 403, the sealing gasket 407 can drive the vertical rod 403 to move, the bolt 408 is arranged at the top of the fixing plate 406, the bottom end of the bolt 408 penetrates through the fixing plate 406 and the sealing gasket 407 and extends to the inner top of the sleeve 402, and the outer wall of the bolt 408 is respectively matched with the inner wall of the fixing plate 406, the inner wall of the sealing gasket 407 and the inner wall of the sleeve 402, so that the fixing of the pipeline 401 can be completed through rotating the bolt 408.
By providing the sealing pad 407 and the bolt 408, since the bolt 408 penetrates the fixing plate 406 and the sealing pad 407 and extends to the top of the sleeve 402, the fixing of the pipe 401 can be accomplished by rotating the bolt 408, and at the same time, the sealing effect between the pipe 401 and the sleeve 402 is further improved by providing the sealing pad 407.
When the pipe is replaced, the three-way valve 404 is controlled to release pressure in the sleeve 402, and when the air pressure in the sleeve 402 is reduced to a certain height, the bolt 408 is rotated by an instrument, so that the bolt 408 is separated from the fixed plate 406, at the moment, the pipe 401 can be pulled out in a sliding mode, and the pipe 401 is replaced.
Claims (7)
1. The utility model provides a spiral baffling sleeve type heater, includes spiral baffling sleeve type heater body (1) and shell (3), shell (3) fixed connection is in the outer wall of spiral baffling sleeve type heater body (1), its characterized in that: the outer wall of the shell (3) is provided with a mounting component (4);
the installation component (4) comprises placing unit, sealing unit and fixed unit, places the outer wall that the unit is located shell (3), and sealing unit is located the outer wall of shell (3), and fixed unit is located the outer wall of placing the unit.
2. A spiral baffle sleeve heater as claimed in claim 1, wherein: the placing unit comprises a pipeline (401), a sleeve (402) and a vertical rod (403), wherein the pipeline (401) is installed at the top of the shell (3), the sleeve (402) is fixedly connected to the outer wall of the shell (3), and the vertical rod (403) is arranged in the sleeve (402).
3. A spiral baffle sleeve heater as claimed in claim 2, wherein: one end of the pipeline (401) penetrates through the sleeve (402) and the shell (3) and extends to the inside of the spiral baffling sleeve type heater body (1), the outer wall of the pipeline (401) is in sliding connection with the inner wall of the sleeve (402), a connecting pipe is arranged on the outer wall of the sleeve (402), and the outer wall of the vertical rod (403) is in sliding connection with the outer wall of the sleeve (402).
4. A spiral baffle sleeve heater as claimed in claim 1, wherein: the sealing unit comprises a three-way valve (404) and an air pump (405), wherein the three-way valve (404) is arranged outside the shell (3), and the air pump (405) is fixedly connected to the outer wall of the shell (3).
5. The helical baffle sleeve heater of claim 4, wherein: one end of the three-way valve (404) is communicated with one end of the connecting pipe far away from the sleeve (402), the outer wall of the three-way valve (404) is fixedly connected with a pressure relief pipe, one end of the three-way valve (404) is provided with an extension pipe, and the output end of the air pump (405) is communicated with the extension pipe.
6. A spiral baffle sleeve heater as claimed in claim 1, wherein: the fixing unit comprises a fixing plate (406), a sealing gasket (407) and a bolt (408), wherein the fixing plate (406) is fixedly connected to the outer wall of the pipeline (401), the sealing gasket (407) is fixedly connected to the bottom of the fixing plate (406), and the bolt (408) is installed at the top of the fixing plate (406).
7. The helical baffle sleeve heater of claim 6, wherein: the bottom of sealed pad (407) and the top butt of sleeve (402), the bottom of sealed pad (407) is fixed with the top of montant (403) and is connected, fixed plate (406) and sealed pad (407) are run through to the bottom of bolt (408) to extend to the inside top of sleeve (402), the outer wall of bolt (408) respectively with fixed plate (406) by the inner wall that runs through, sealed pad (407) by the inner wall adaptation of inner wall and sleeve (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246437.0U CN220567936U (en) | 2023-08-21 | 2023-08-21 | Spiral baffling sleeve type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246437.0U CN220567936U (en) | 2023-08-21 | 2023-08-21 | Spiral baffling sleeve type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567936U true CN220567936U (en) | 2024-03-08 |
Family
ID=90101413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322246437.0U Active CN220567936U (en) | 2023-08-21 | 2023-08-21 | Spiral baffling sleeve type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567936U (en) |
-
2023
- 2023-08-21 CN CN202322246437.0U patent/CN220567936U/en active Active
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