CN221147227U - Radiant tube heating device - Google Patents
Radiant tube heating device Download PDFInfo
- Publication number
- CN221147227U CN221147227U CN202322790954.4U CN202322790954U CN221147227U CN 221147227 U CN221147227 U CN 221147227U CN 202322790954 U CN202322790954 U CN 202322790954U CN 221147227 U CN221147227 U CN 221147227U
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- Prior art keywords
- heat exchange
- exchange box
- radiant tube
- pipeline
- fixing
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000007789 gas Substances 0.000 description 12
- 239000002912 waste gas Substances 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of radiant tube heating, in particular to a radiant tube heating device, which comprises a heat exchange box, wherein the heat exchange box is connected with a water storage tank through four groups of connecting columns, the heat exchange box is connected with a fixing mechanism through an exhaust pipeline, the bottom of the fixing mechanism is provided with a support frame, the top of the heat exchange box is provided with an exhaust channel, the inside of the heat exchange box is provided with a heat exchange pipeline, a plurality of heat conducting plates are arranged in the heat exchange box and positioned on the left side and the right side of the heat exchange pipeline, and radiating fins are arranged on the outer sides of the two groups of heat conducting plates and positioned on one side far away from the heat exchange pipeline; the fixing mechanism comprises a fixing seat, the fixing seat is arranged at the top of the supporting frame, a fixing cover is arranged at the top of the fixing seat, limiting grooves are formed in the fixing seat and the fixing cover, and a radiant tube main body is arranged in the limiting grooves.
Description
Technical Field
The utility model relates to the technical field of radiant tube heating, in particular to a radiant tube heating device.
Background
The gas radiation pipe is a heating device commonly used in industrial kilns, and the main heat transfer mode is radiation. The combustion atmosphere and the combustion products of the gas radiation pipe are not in direct contact with the heated workpiece, so that the quality of the product is greatly improved, the gas radiation pipe is widely applied to the fields of metal heat treatment and industrial drying, and when the gas is used as a heat source, the gas is ignited to release heat to heat the temperature in the furnace; because the components of the fuel gas are complex, the waste gas generated after combustion usually contains fully combusted carbon monoxide as a main component, and the carbon monoxide is discharged at will, so that the environment is polluted and accidents are easy to occur;
When the existing radiant tube is used, as harmful gases such as carbon monoxide and the like are easily generated after fuel gas is combusted, most radiant tubes directly discharge waste flue gas, and the environment is easily polluted;
Therefore, it is important to design a new heating device to improve the practicality of the whole heating device to change the technical defects.
Disclosure of utility model
The present utility model is directed to a radiant tube heating device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The radiant tube heating device comprises a heat exchange box, wherein the heat exchange box is connected with a water storage tank through four groups of connecting columns, the heat exchange box is connected with a fixing mechanism through an exhaust pipeline, the bottom of the fixing mechanism is provided with a support frame, the top of the heat exchange box is provided with an exhaust channel, the inside of the heat exchange box is provided with a heat exchange pipeline, a plurality of heat conducting plates are arranged in the heat exchange box and positioned on the left side and the right side of the heat exchange pipeline, and radiating fins are arranged on the outer sides of the two groups of heat conducting plates and positioned on one side far away from the heat exchange pipeline;
The fixing mechanism comprises a fixing seat, the fixing seat is arranged at the top of the supporting frame, a fixing cover is arranged at the top of the fixing seat, limiting grooves are formed in the fixing seat and the fixing cover, and a radiant tube main body is arranged in the limiting grooves.
As a preferable scheme of the utility model, the front side and the rear side of the inside of the exhaust channel are respectively provided with a mounting block, the inside of the exhaust channel is provided with a filter plate at the position corresponding to the two groups of mounting blocks, and the filter plate is connected with the two groups of mounting blocks in a sliding manner.
As a preferable scheme of the utility model, the left side of the filter plate is provided with a handle, the filter plate and the exhaust channel are in a plug-in structural design, and the exhaust channel penetrates through the heat exchange box and extends into the heat exchange box.
As a preferable scheme of the utility model, two ends of the exhaust pipeline penetrate through the water storage tank and extend to the inside of the water storage tank, a conveying pump is arranged in the inside of the water storage tank and at a position corresponding to one group of heat exchange pipelines, and a water inlet is formed in the top of the water storage tank.
As a preferable scheme of the utility model, the heat exchange pipeline is of a wave-shaped structure, one end of the exhaust pipeline penetrates through the heat exchange box and extends to the inside of the heat exchange box, and the other end of the exhaust pipeline penetrates through the fixing seat and extends to the inside of the limit groove.
As a preferable scheme of the utility model, one end of the fixed cover is connected with the fixed seat through two groups of hinges, and the other end of the fixed cover is connected with the fixed seat through two groups of lock catches.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the design of the heat exchange box, the water storage tank, the exhaust pipeline, the fixing mechanism, the exhaust channel, the heat exchange pipeline, the heat conducting plate and the radiating fins, waste gas generated during operation of the radiant tube main body can be discharged to the outside through the exhaust port, and the filter cotton plate and the active carbon plate arranged in the exhaust port can filter and purify impurities in the waste gas, so that pollution to the environment caused by harmful gas of impurities in the waste gas is avoided, meanwhile, heat exchange water can be pumped into the heat exchange tube, heat of the waste gas in the heat exchange box can be absorbed under the cooperation of the heat absorbing plate and the heat conducting plate, and then the heat exchange water in the heat exchange tube is heated, so that the heat in the waste gas is recycled, and the practicability is improved.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a perspective sectional view of the heat exchange box of the utility model;
fig. 3 is a schematic perspective view of the fixing mechanism of the present utility model.
In the figure: 1. a heat exchange box; 2. a connecting column; 3. a water storage tank; 301. a transfer pump; 302. a water inlet; 4. an exhaust duct; 5. a fixing mechanism; 501. a fixing seat; 502. a fixed cover; 503. a limit groove; 504. a radiant tube body; 6. a support frame; 7. an exhaust passage; 701. a mounting block; 702. a filter plate; 703. a handle; 8. a heat exchange pipeline; 9. a heat conductive plate; 10. and a heat radiating fin.
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, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples:
Aiming at the defects of the prior art, the utility model aims to provide a radiant tube heating device which aims at solving the technical problems that the radiant tube is easy to produce harmful gases such as carbon monoxide and the like after being burnt in the prior art, and most of radiant tubes directly discharge waste flue gas and are easy to pollute the environment.
Referring to fig. 1-3, the present utility model provides a technical solution:
The radiant tube heating device comprises a heat exchange box 1, wherein the heat exchange box 1 is connected with a water storage tank 3 through four groups of connecting columns 2, the heat exchange box 1 is connected with a fixing mechanism 5 through an exhaust pipeline 4, the bottom of the fixing mechanism 5 is provided with a support frame 6, the top of the heat exchange box 1 is provided with an exhaust channel 7, the inside of the heat exchange box 1 is provided with a heat exchange pipeline 8, a plurality of heat conducting plates 9 are arranged in the heat exchange box 1 and positioned on the left side and the right side of the heat exchange pipeline 8, and radiating fins 10 are arranged on the outer sides of the two groups of heat conducting plates 9 and positioned on one side far away from the heat exchange pipeline 8;
Further, firstly, the heat exchange box 1, the water storage tank 3 and the supporting frame 6 are placed at the designated position, the radiant tube is placed in the fixing mechanism 5, the radiant tube is fixed through the fixing mechanism 5, the supporting frame 6 supports the fixing mechanism 5, when the radiant tube is heated, heat generated during heating the radiant tube is conveyed into the heat exchange box 1 through the exhaust pipeline 4, the heat exchange work is completed through the heat exchange pipeline 8, meanwhile, the heat conducting plate 9 absorbs the heat in the heat exchange pipeline 8 and is conveyed into the heat exchange box 1 through the radiating fins 10, both ends of the exhaust pipeline 4 penetrate through the water storage tank 3 and extend to the inside of the water storage tank 3, the conveying pump 301 is arranged in the inside of the water storage tank 3 and at the position corresponding to one group of the heat exchange pipelines 8, the water inlet 302 is formed at the top of the water storage tank 3, the water is filled into the water storage tank 3 through the water inlet 302, the heat exchange pipeline 8 can exchange heat through the delivery pump 301 in the water storage tank 3, and simultaneously ventilate the heat exchange pipeline through the exhaust channel 7, the front side and the rear side of the interior of the exhaust channel 7 are both provided with mounting blocks 701, the interior of the exhaust channel 7 and the positions corresponding to the two groups of mounting blocks 701 are provided with filter plates 702, the connection mode of the filter plates 702 and the two groups of mounting blocks 701 is sliding connection, the left side of the filter plates 702 is provided with handles 703, the filter plates 702 and the exhaust channel 7 are in a plug-in structural design, the exhaust channel 7 penetrates through the heat exchange box 1 and extends to the interior of the heat exchange box 1, the filter plates 702 in the exhaust channel 7 can filter the exhaust gas generated during heating of the radiant tubes, the environment is prevented from being polluted by the exhausted gas, the filter plates 702 are conveniently inserted into the mounting blocks 701, the filter plates 702 can be easily extracted from the exhaust channel 7 through the handles 703, the filter plate 702 is convenient for a user to clean and replace.
Referring to fig. 1 and 3, the specific structure of the fixing mechanism 5 is as follows:
The fixing mechanism 5 comprises a fixing seat 501, the fixing seat 501 is arranged at the top of the supporting frame 6, a fixing cover 502 is arranged at the top of the fixing seat 501, limit grooves 503 are formed in the fixing seat 501 and the fixing cover 502, and a radiant tube main body 504 is arranged in the limit grooves 503.
Furthermore, the radiant tube is fixed by the fixing mechanism 5, two sets of lock catches are firstly opened, the lock catches are canceled to fix the fixing cover 502, the heat exchange pipeline 8 is of a wave-shaped structural design, one end of the exhaust pipeline 4 penetrates through the heat exchange box 1 and extends to the inside of the heat exchange box 1, one end of the fixing cover 502 is connected with the fixing seat 501 through two sets of hinges, the other end of the fixing cover 502 is connected with the fixing seat 501 through two sets of lock catches, the other end of the exhaust pipeline 4 penetrates through the fixing seat 501 and extends to the inside of the limit groove 503, the fixing cover 502 is opened from the fixing seat 501, the radiant tube main body 504 is placed into the limit groove 503 in the fixing seat 501, the limit groove 503 on the fixing cover 502 is covered, the limit groove 503 on the fixing seat 501 is further overlapped with each other, the radiant tube main body 504 is fixed by the fixing cover 502 and hot gas and waste gas generated when the radiant tube main body 504 is heated by the exhaust pipeline 4 is started.
The working flow of the utility model is as follows: when the heating device is used, firstly, the heat exchange box 1, the water storage tank 3 and the support frame 6 are placed at the designated position, the radiant tube is placed in the fixing mechanism 5, the radiant tube is fixed through the fixing mechanism 5, the support frame 6 plays a supporting role on the fixing mechanism 5, the radiant tube is heated, heat generated during heating of the radiant tube is conveyed into the heat exchange box 1 through the exhaust pipeline 4, heat exchange work is completed through the heat exchange pipeline 8, meanwhile, the heat conducting plate 9 absorbs the heat in the heat exchange pipeline 8, and is conveyed into the heat exchange box 1 through the radiating fins 10, water is filled in the water storage tank 3 through the water inlet 302, the heat exchange pipeline 8 can exchange heat through the conveying pump 301 in the water storage tank 3, and meanwhile, the exhaust channel 7 is ventilated, waste gas generated during heating of the radiant tube can be filtered through the filter plate 702 in the exhaust channel 7, the environment is prevented from being polluted by exhaust gas, meanwhile, the filter plate 702 can be easily pulled out from the exhaust channel 7 through the handle 703 by the installation block 701, and the filter plate 702 can be conveniently cleaned and replaced by a user.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (6)
1. Radiant tube heating device, including heat exchange box (1), its characterized in that: the heat exchange box (1) is connected with a water storage tank (3) through four groups of connecting columns (2), the heat exchange box (1) is connected with a fixing mechanism (5) through an exhaust pipeline (4), the bottom of the fixing mechanism (5) is provided with a support frame (6), the top of the heat exchange box (1) is provided with an exhaust channel (7), the inside of the heat exchange box (1) is provided with a heat exchange pipeline (8), a plurality of heat conducting plates (9) are arranged in the inside of the heat exchange box (1) and are positioned on the left side and the right side of the heat exchange pipeline (8), and radiating fins (10) are arranged on the outer sides of the two groups of heat conducting plates (9) and are positioned on one side far away from the heat exchange pipeline (8);
The fixing mechanism (5) comprises a fixing seat (501), the fixing seat (501) is arranged at the top of the supporting frame (6), a fixing cover (502) is arranged at the top of the fixing seat (501), limit grooves (503) are formed in the fixing seat (501) and the fixing cover (502), and a radiant tube main body (504) is arranged in the limit grooves (503).
2. A radiant tube heating apparatus as claimed in claim 1, wherein: the filter plate structure is characterized in that mounting blocks (701) are arranged on the front side and the rear side of the inside of the exhaust channel (7), a filter plate (702) is arranged in the inside of the exhaust channel (7) and located at positions corresponding to the two groups of mounting blocks (701), and the filter plate (702) is connected with the two groups of mounting blocks (701) in a sliding mode.
3. A radiant tube heating apparatus as claimed in claim 2, wherein: the left side of filter (702) is equipped with handle (703), filter (702) are plug-in structural design with exhaust passage (7), exhaust passage (7) run through heat exchange box (1) and extend to the inside of heat exchange box (1).
4. A radiant tube heating apparatus as claimed in claim 1, wherein: the two ends of the exhaust pipeline (4) penetrate through the water storage tank (3) and extend to the inside of the water storage tank (3), a conveying pump (301) is arranged in the water storage tank (3) and located at the position corresponding to one group of heat exchange pipelines (8), and a water inlet (302) is formed in the top of the water storage tank (3).
5. A radiant tube heating apparatus as claimed in claim 1, wherein: the heat exchange pipeline (8) is of a wave-shaped structural design, one end of the exhaust pipeline (4) penetrates through the heat exchange box (1) and extends to the inside of the heat exchange box (1), and the other end of the exhaust pipeline (4) penetrates through the fixing seat (501) and extends to the inside of the limit groove (503).
6. A radiant tube heating apparatus as claimed in claim 1, wherein: one end of the fixed cover (502) is connected with the fixed seat (501) through two groups of hinges, and the other end of the fixed cover (502) is connected with the fixed seat (501) through two groups of lock catches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322790954.4U CN221147227U (en) | 2023-10-18 | 2023-10-18 | Radiant tube heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322790954.4U CN221147227U (en) | 2023-10-18 | 2023-10-18 | Radiant tube heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221147227U true CN221147227U (en) | 2024-06-14 |
Family
ID=91430651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322790954.4U Active CN221147227U (en) | 2023-10-18 | 2023-10-18 | Radiant tube heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221147227U (en) |
-
2023
- 2023-10-18 CN CN202322790954.4U patent/CN221147227U/en active Active
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| GR01 | Patent grant |