CN208860183U - Waste-heat recovery device is used in a kind of processing of industrial waste gas - Google Patents
Waste-heat recovery device is used in a kind of processing of industrial waste gas Download PDFInfo
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- CN208860183U CN208860183U CN201821486501.5U CN201821486501U CN208860183U CN 208860183 U CN208860183 U CN 208860183U CN 201821486501 U CN201821486501 U CN 201821486501U CN 208860183 U CN208860183 U CN 208860183U
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- China
- Prior art keywords
- flue gas
- wall
- gas leading
- filter cylinder
- top plate
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Abstract
The utility model relates to heat recovery technology fields, especially a kind of industrial waste gas processing waste-heat recovery device, including flue gas leading, the inner wall upper end of the flue gas leading is fixedly installed with circular top plate, the water inlet pipe and outlet pipe are extended in inner cavity and are connect with circular top plate through the outer wall of flue gas leading, the lower end of the circular top plate is plugged with multiple heat exchanger tubes, the output shaft of the motor is extended in inner cavity and is connect with circular bottom plate through the outer wall of flue gas leading, filter cylinder is socketed on the outer wall of the circular top plate, the lower end of the filter cylinder is fixedly connected with circular bottom plate, the side wall of the vertical plate is equipped with the scraper plate contacted with filter cylinder.The utility model can not only improve the recovering effect of waste heat, and can be filtered to the residue in exhaust gas, prevent residue to be attached on heat exchanger tube, influence heat transfer effect, and conveniently carry out striking off cleaning to the residue on filter cylinder, improve the convenience used.
Description
Technical field
It is recycled and is filled with waste heat the utility model relates to heat recovery technology field more particularly to a kind of industrial waste gas processing
It sets.
Background technique
Waste heat refers to the limitation by history, technology, theory etc., in the industrial consumption energy device to have put into operation, original design
The sensible heat and latent heat not being used appropriately.Waste heat refers to the limitation by factors such as history, technology, theories, in the work to have put into operation
In industry enterprise energy-consuming device, sensible heat and latent heat that original design is not used appropriately.It includes high-temp waste gas waste heat, cooling medium
Waste heat, waste vapour waste water residual heat, high-temperature product and afterheat of slags, chemical reaction waste heat, combustible exhaust gas waste liquid and waste material waste heat etc..Root
According to investigations, the waste heat total resources of every profession and trade account for about the 17%~67% of its fuel consumption total amount, the residual heat resources of recoverable
About the 60% of waste heat total resources.
But the recyclable device currently used for waste heat recycling, usually heat pipe a part is placed in exhaust gas flow pipe road separately
A part is arranged in the logical pipeline of water flow and realizes heat recovery, but the heat conduction efficiency of this structure is low, leads to heat recovery
Effect is bad, and heat pipe is after long-time use, and the residue particles object in exhaust gas can adhere to tube surface, this results in heat
The heat exchange efficiency of pipe can be gradually reduced, and influence exhaust heat utilization effect, and we have proposed a kind of industrial waste gas processing waste heats thus
Recyclable device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and at a kind of industrial waste gas proposed
Reason uses waste-heat recovery device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of industrial waste gas processing waste-heat recovery device, including flue gas leading are designed, the inner wall upper end of the flue gas leading is solid
Dingan County is equipped with circular top plate, and the hollow setting of circular top plate, the upper end of the flue gas leading is plugged with water inlet pipe and water outlet respectively
Pipe, the water inlet pipe and outlet pipe are extended in inner cavity and are connect with circular top plate through the outer wall of flue gas leading, the circular top
The lower end of plate is plugged with multiple heat exchanger tubes, and multiple heat exchanger tubes are arranged by center of circle circular array of circular top plate, Duo Gesuo
It states and is connected with each other between heat exchanger tube, the inner wall bottom end of the flue gas leading is plugged with circular bottom plate, and the lower end of the flue gas leading is equipped with
The output shaft of motor, the motor is extended in inner cavity and is connect with circular bottom plate through the outer wall of flue gas leading, the circular top
Filter cylinder is socketed on the outer wall of plate, the lower end of the filter cylinder is fixedly connected with circular bottom plate, before the outer wall bottom end of the flue gas leading
Side and rear side are symmetrically arranged with two vertical plates, and the side wall of the vertical plate is equipped with the scraper plate contacted with filter cylinder.
Preferably, the outer wall two sides of the circular bottom plate are symmetrically arranged with two position limiting slide blocks, the inner wall bottom of the flue gas leading
End is offered to be arranged in a ring with the matched limit sliding chutes of position limiting slide block, the limit sliding chutes.
Preferably, the inner wall upper end of the flue gas leading offers seal groove, and the seal groove is arranged in a ring, the filter cylinder
Upper end be fixedly connected with sealing block, the sealing block is matched with seal groove.
Preferably, there are two scum pipes, the scum pipe to run through flue gas leading for the symmetrical grafting in lower end two sides of the flue gas leading
Outer wall extend in inner cavity, the scum pipe is located at the lower section of scraper plate.
Preferably, corrosion-resistant coating is coated on the outer wall of the filter cylinder, the corrosion-resistant coating is polytetrafluoroethylene ethylene layer.
The utility model proposes a kind of industrial waste gas processing waste-heat recovery device, beneficial effect is: this is practical new
Type injects water into circular top plate by water inlet pipe, and water enters the heat in heat exchanger tube absorption exhaust gas, and is discharged by outlet pipe,
It by the heat absorption in exhaust gas and relevant device can be transmitted to by water flow recycles, waste heat recovery efficiency is high, effect
It is good, the waste of waste heat is avoided, is entangled heat exchanger tube by filter cylinder, the residue filter in exhaust gas can be prevented residue particles
Object is attached on heat exchanger tube, influences heat transfer effect, and is equipped with motor and is driven filter cylinder rotation, filter cylinder and scraper plate by center of circle bottom plate
The attachment residue on surface is struck off in contact, and flue gas leading is discharged by scum pipe, guarantees the filter effect of filter cylinder, it is convenient to residue into
Row cleaning, the utility model compare the prior art, can not only improve the recovering effect of waste heat, and can be to residual in exhaust gas
Slag is filtered, and residue is prevented to be attached on heat exchanger tube, influences heat transfer effect, and is conveniently struck off to the residue on filter cylinder
Cleaning, improves the convenience used.
Detailed description of the invention
Fig. 1 be the utility model proposes the left side of industrial waste gas processing waste-heat recovery device a kind of cut open figure；
Fig. 2 be the utility model proposes a kind of industrial waste gas processing waste-heat recovery device main sectional view；
Fig. 3 be the utility model proposes a kind of bowing for industrial waste gas processing waste-heat recovery device cut open figure.
In figure: 1 flue gas leading, 2 vertical plates, 3 scraper plates, 4 scum pipes, 5 limit sliding chutes, 6 motors, 7 circular bottom plates, 8 filter cylinders, 9 close
Sealing groove, 10 heat exchanger tubes, 11 circular top plates, 12 sealing blocks, 13 outlet pipes, 14 water inlet pipes, 15 position limiting slide blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of industrial waste gas, which is handled, uses waste-heat recovery device, including flue gas leading 1, on the inner wall of flue gas leading 1
End is fixedly installed with circular top plate 11, the hollow setting of circular top plate 11, and the upper end of flue gas leading 1 is plugged with water inlet pipe 14 respectively and goes out
Water pipe 13, water inlet pipe 14 and outlet pipe 13 are extended in inner cavity and are connect with circular top plate 11 through the outer wall of flue gas leading 1, round
The lower end of top plate 11 is plugged with multiple heat exchanger tubes 10, and multiple heat exchanger tubes 10 are the setting of center of circle circular array with circular top plate 11,
It is connected with each other between multiple heat exchanger tubes 10, the inner wall bottom end of flue gas leading 1 is plugged with circular bottom plate 7, the outer wall two sides of circular bottom plate 7
Two position limiting slide blocks 15 are symmetrically arranged with, the inner wall bottom end of flue gas leading 1 offers and the matched limit sliding chutes 5 of position limiting slide block 15, limit
Position sliding slot 5 is arranged in a ring, can limit center of circle bottom plate 7, guarantee the stability used.
The lower end of flue gas leading 1 is equipped with motor 6, the output shaft of motor 6 extended in inner cavity through the outer wall of flue gas leading 1 and with
Circular bottom plate 7 connects, and is socketed with filter cylinder 8 on the outer wall of circular top plate 11, corrosion-resistant coating, anticorrosion are coated on the outer wall of filter cylinder 8
Layer is polytetrafluoroethylene ethylene layer, improves the corrosion resistance of filter cylinder 8, improves service life.
The inner wall upper end of flue gas leading 1 offers seal groove 9, and seal groove 9 is arranged in a ring, and the upper end of filter cylinder 8 is fixedly connected
There is sealing block 12, sealing block 12 is matched with seal groove 9, can be limited the upper end of filter cylinder 8, guarantee stability, filter cylinder 8
Lower end is fixedly connected with circular bottom plate 7, and on front side of the outer wall bottom end of flue gas leading 1 and rear side is symmetrically arranged with two vertical plates 2, vertical plate 2
Side wall is equipped with the scraper plate 3 contacted with filter cylinder 8, and there are two scum pipe 4, scum pipe 4 is passed through for the symmetrical grafting in lower end two sides of flue gas leading 1
The outer wall for wearing flue gas leading 1 extends in inner cavity, and scum pipe 4 is located at the lower section of scraper plate 3, can facilitate and clear up residue, mention
High convenience.
Working principle: in use, injecting water into circular top plate 11 by water inlet pipe 14, it is useless that water enters the absorption of heat exchanger tube 10
Heat in gas, and corresponding equipment is discharged to by outlet pipe 13, it can be passed by the heat absorption in exhaust gas and by water flow
It is delivered to relevant device to be recycled, waste heat recovery efficiency is high, and effect is good, entangles heat exchanger tube 10 by filter cylinder 8, can will give up
Residue filter in gas prevents residue particles object to be attached on heat exchanger tube 10, influences heat transfer effect, and is equipped with motor 6 and passes through
Center of circle bottom plate 7 drives filter cylinder 8 to rotate, and filter cylinder 8 is contacted with scraper plate 3 strikes off the attachment residue on surface, is discharged by scum pipe 4 useless
Tracheae 1 guarantees the filter effect of filter cylinder 8, convenient to clear up residue.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of industrial waste gas processing waste-heat recovery device, including flue gas leading (1), which is characterized in that the flue gas leading (1)
Inner wall upper end is fixedly installed with circular top plate (11), the hollow setting of the circular top plate (11), the upper end point of the flue gas leading (1)
It is not plugged with water inlet pipe (14) and outlet pipe (13), the water inlet pipe (14) and outlet pipe (13) run through the outer wall of flue gas leading (1)
It extending in inner cavity and is connect with circular top plate (11), the lower end of the circular top plate (11) is plugged with multiple heat exchanger tubes (10),
Multiple heat exchanger tubes (10) are the setting of center of circle circular array, phase between multiple heat exchanger tubes (10) with circular top plate (11)
It connects, the inner wall bottom end of the flue gas leading (1) is plugged with circular bottom plate (7), and the lower end of the flue gas leading (1) is equipped with motor
(6), outer wall of the output shaft of the motor (6) through flue gas leading (1) is extended in inner cavity and is connect with circular bottom plate (7), institute
It states and is socketed on the outer wall of circular top plate (11) filter cylinder (8), the lower end of the filter cylinder (8) is fixedly connected with circular bottom plate (7), institute
State on front side of the outer wall bottom end of flue gas leading (1) and rear side be symmetrically arranged with two vertical plates (2), the side wall of the vertical plate (2) be equipped with
The scraper plate (3) of filter cylinder (8) contact.
2. a kind of industrial waste gas processing waste-heat recovery device according to claim 1, which is characterized in that the circular base
The outer wall two sides of plate (7) are symmetrically arranged with two position limiting slide blocks (15), and the inner wall bottom end of the flue gas leading (1) is offered to be slided with limit
Block (15) matched limit sliding chutes (5), the limit sliding chutes (5) are arranged in a ring.
3. a kind of industrial waste gas processing waste-heat recovery device according to claim 1, which is characterized in that the flue gas leading
(1) inner wall upper end offers seal groove (9), and the seal groove (9) is arranged in a ring, and the upper end of the filter cylinder (8) is fixed to be connected
It is connected to sealing block (12), the sealing block (12) matches with seal groove (9).
4. a kind of industrial waste gas processing waste-heat recovery device according to claim 1, which is characterized in that the flue gas leading
(1) there are two scum pipe (4), outer wall of the scum pipe (4) through flue gas leading (1) to extend to interior for the symmetrical grafting in lower end two sides
In chamber, the scum pipe (4) is located at the lower section of scraper plate (3).
5. a kind of industrial waste gas processing waste-heat recovery device according to claim 1, which is characterized in that the filter cylinder
(8) corrosion-resistant coating is coated on outer wall, the corrosion-resistant coating is polytetrafluoroethylene ethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486501.5U CN208860183U (en) | 2018-09-12 | 2018-09-12 | Waste-heat recovery device is used in a kind of processing of industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486501.5U CN208860183U (en) | 2018-09-12 | 2018-09-12 | Waste-heat recovery device is used in a kind of processing of industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860183U true CN208860183U (en) | 2019-05-14 |
Family
ID=66417542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486501.5U Expired - Fee Related CN208860183U (en) | 2018-09-12 | 2018-09-12 | Waste-heat recovery device is used in a kind of processing of industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912247A (en) * | 2020-08-27 | 2020-11-10 | 莱西市鑫喆工程技术服务中心 | An energy saving and emission reduction equipment based on flue gas waste heat recovery and reheat technology |
| CN114659402A (en) * | 2022-03-24 | 2022-06-24 | 江苏庆峰工程集团有限公司 | Flue gas heat exchanger |
-
2018
- 2018-09-12 CN CN201821486501.5U patent/CN208860183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912247A (en) * | 2020-08-27 | 2020-11-10 | 莱西市鑫喆工程技术服务中心 | An energy saving and emission reduction equipment based on flue gas waste heat recovery and reheat technology |
| CN114659402A (en) * | 2022-03-24 | 2022-06-24 | 江苏庆峰工程集团有限公司 | Flue gas heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |