CN209910454U - Multifunctional waste heat recovery device - Google Patents
Multifunctional waste heat recovery device Download PDFInfo
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- CN209910454U CN209910454U CN201822195063.3U CN201822195063U CN209910454U CN 209910454 U CN209910454 U CN 209910454U CN 201822195063 U CN201822195063 U CN 201822195063U CN 209910454 U CN209910454 U CN 209910454U
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- Prior art keywords
- waste heat
- heat recovery
- water tank
- recovery water
- exchange tube
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Abstract
The utility model discloses a multifunctional waste heat recovery device, which comprises a waste heat recovery water tank and a heat exchange tube arranged in the waste heat recovery water tank, wherein two ports of the heat exchange tube are respectively exposed out of the outer surface of the waste heat recovery water tank, one end of the heat exchange tube is a water outlet port, and the other end of the heat exchange tube is a water inlet port; the heat exchange tube is bent into an S-shaped structure and is horizontally or vertically arranged in the waste heat recovery water tank; a cleaning pipe fitting is arranged on the inner top surface of the waste heat recovery water tank; the water outlet interface and the water inlet interface are both provided with a measuring component; the utility model can greatly improve the hot water quantity and improve the hot water efficiency and the heat utilization rate through the arranged S-shaped heat exchange tube; the utility model discloses a clean pipe fitting of "S" type that sets up is convenient for clean the waste heat recovery water tank, and the used repeatedly of being convenient for prolongs the life of equipment, and buffering supporting component buffering shake falls, has further prolonged the life of equipment.
Description
Technical Field
The utility model belongs to the technical field of waste heat recovery device, concretely relates to a multi-functional flue gas waste heat recovery device for in boiler combustion.
Background
The waste heat refers to sensible heat and latent heat which are not reasonably utilized in the original design in the energy consumption device of the put-in-operation industrial enterprise due to the limitations of factors such as history, technology, concept and the like, and comprises high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature product and slag waste heat, chemical reaction waste heat, combustible waste gas waste liquid, waste material waste heat and the like. According to investigation, the total waste heat resources of all industries account for 17% -67% of the total fuel consumption, and the recyclable waste heat resources account for 60% of the total waste heat resources.
The existing waste heat recovery device is difficult to clean the interior of the device after being used, and the waste heat recovery yield is low, so that a multifunctional waste heat recovery device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional waste heat recovery device to current waste heat recovery device who proposes in solving above-mentioned background art is difficult to carry out good cleanness to device inside after using, and the problem that the waste heat recovery yield is low.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional waste heat recovery device comprises a waste heat recovery water tank and a heat exchange tube arranged in the waste heat recovery water tank, wherein two ports of the heat exchange tube are respectively exposed out of the outer surface of the waste heat recovery water tank, one end of the heat exchange tube is a water outlet interface, and the other end of the heat exchange tube is a water inlet interface; the heat exchange tube is bent into an S-shaped structure and is horizontally or vertically arranged in the waste heat recovery water tank; a cleaning pipe fitting is arranged on the inner top surface of the waste heat recovery water tank, and a cleaning opening arranged outside the waste heat recovery water tank is fixedly communicated with the cleaning pipe fitting; one end of the waste heat recovery water tank is a device smoke inlet communicated with the interior of the waste heat recovery water tank, and the other end of the waste heat recovery water tank is a device smoke outlet communicated with the interior of the waste heat recovery water tank; four corners of the bottom of the waste heat recovery water tank are respectively fixed with a buffer support component; and the water outlet interface and the water inlet interface are both provided with a measuring assembly.
Preferably, the water outlet interface and the water inlet interface are located on the same side of the waste heat recovery water tank.
Preferably, the cleaning pipe fitting is bent into an S-shaped structure, and the top surface in the waste heat recovery water tank is horizontally arranged.
Preferably, the buffering support component comprises an upper fixed plate, a lower fixed plate, a buffering column, a fixed column and a buffering spring, the fixed column is fixed on the lower fixed plate, a movable cavity for embedding the end part of the buffering column is formed in the fixed column, the bottom end of the buffering column can be movably embedded into the movable cavity in a reciprocating mode, the top end of the buffering column extends out of the movable cavity and is fixedly connected with the upper fixed plate, and the buffering spring is located between the end face of the embedding end of the buffering column and the cavity bottom of the movable cavity.
Preferably, a guide ring is fixed at the top end of the outer surface of the fixing column, two guide screw rods which are distributed oppositely are fixed on the surface of the bottom of the upper fixing plate, a through hole for the bottom end of each guide screw rod to penetrate is formed in each guide ring, and a nut located at the lower portion of each guide ring is installed on each guide screw rod in a threaded screwing mode.
Preferably, a plurality of cleaning nozzles with downward ports are further fixed on the cleaning pipe fitting.
Preferably, the measurement assembly includes, but is not limited to, a hydraulic gauge.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model can greatly improve the hot water quantity and improve the hot water efficiency and the heat utilization rate through the arranged S-shaped heat exchange tube;
(2) the utility model discloses a clean pipe fitting of "S" type that sets up is convenient for clean the waste heat recovery water tank, and the used repeatedly of being convenient for prolongs the life of equipment, and buffering supporting component buffering shake falls, has further prolonged the life of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of a first embodiment of the present invention;
fig. 3 is a schematic top view of a second embodiment of the present invention;
FIG. 4 is a front sectional structural view of the cushion support assembly of the present invention;
in the figure: 1. a device smoke inlet interface; 2. a waste heat recovery water tank; 3. cleaning the opening; 4. cleaning the pipe fitting; 5. a water outlet interface; 6. a water inlet interface; 7. a device smoke outlet; 8. a heat exchange pipe; 9. a measurement assembly; 10. a buffer support assembly; 11. an upper fixing plate; 12. a lower fixing plate; 13. a buffer column; 14. fixing a column; 15. a movable cavity; 16. a buffer spring; 17. a guide screw rod; 18. a guide ring; 19. perforating; 20. a nut; 21. An integral water chamber; 22. a water return port; 23. a water outlet; 24. a flue.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a multifunctional waste heat recovery device comprises a waste heat recovery water tank 2 and a heat exchange tube 8 arranged inside the waste heat recovery water tank 2, wherein two ports of the heat exchange tube 8 are respectively exposed out of the outer surface of the waste heat recovery water tank 2, one end of the heat exchange tube is provided with a water outlet interface 5, the other end of the heat exchange tube is provided with a water inlet interface 6, the water outlet interface 5 and the water inlet interface 6 are positioned on the same side of the waste heat recovery water tank 2, the floor area of equipment is reduced, and the waste heat; the heat exchange tube 8 is bent into an S-shaped structure and is horizontally or vertically arranged in the waste heat recovery water tank 2, so that the hot water quantity can be increased, and the hot water efficiency and the heat utilization rate can be improved; a cleaning pipe fitting 4 is arranged on the inner top surface of the waste heat recovery water tank 2, a cleaning opening 3 arranged outside the waste heat recovery water tank 2 is fixedly communicated with the cleaning pipe fitting 4, the cleaning pipe fitting 4 is bent into an S-shaped structure and is horizontally arranged on the inner top surface of the waste heat recovery water tank 2, and a plurality of cleaning nozzles with downward ports are further fixed on the cleaning pipe fitting 4; one end of the waste heat recovery water tank 2 is a device smoke inlet interface 1 communicated with the interior of the waste heat recovery water tank, and the other end of the waste heat recovery water tank is a device smoke outlet interface 7 communicated with the interior of the waste heat recovery water tank; four corners of the bottom of the waste heat recovery water tank 2 are respectively fixed with a buffer supporting component 10, each buffer supporting component 10 comprises an upper fixing plate 11, a lower fixing plate 12, a buffer column 13, a fixed column 14 and a buffer spring 16, each fixed column 14 is fixed on the corresponding lower fixing plate 12, a movable cavity 15 for embedding the end part of each buffer column 13 is formed in each fixed column 14, the bottom end of each buffer column 13 can be embedded into the corresponding movable cavity 15 in a reciprocating and movable mode, the top end of each buffer column 13 extends out of the corresponding movable cavity 15 and is fixedly connected with the upper fixing plate 11, and each buffer spring 16 is located between the end face of the embedded end of each buffer column 13 and the bottom of; and the water outlet interface 5 and the water inlet interface 6 are both provided with a measuring component 9.
In this embodiment, preferably, a guide ring 18 is fixed at the top end of the outer surface of the fixed column 14, two guide screws 17 which are distributed oppositely are fixed on the bottom surface of the upper fixed plate 11, a through hole 19 for the bottom end of the guide screw 17 to penetrate is formed in the guide ring 18, and a nut 20 which is located at the lower part of the guide ring 18 is installed on the guide screw 17 in a threaded screwing manner.
In the present embodiment, the measuring component 9 preferably includes, but is not limited to, a hydraulic gauge.
Example two
The structure and function of the second embodiment are substantially the same as those of the first embodiment, and the difference is that in the second embodiment, the internal space of the waste heat recovery water tank 2 is changed from the original flue gas channel to the integral water chamber 21, the heat exchange tube 8 is changed to the flue 24, and the flue 24 is bent to be in an "S" shape and horizontally or vertically arranged in the waste heat recovery water tank 2, so that the heat utilization rate can be fully improved, and the waste heat recovery water tank 2 is respectively provided with the water return port 22 and the water outlet 23 which are communicated with the integral water chamber 21.
The utility model discloses a theory of operation and use flow: firstly, the smoke inlet interface 1 of the waste heat recovery water tank 2 is arranged at the smoke outlet of the boiler, the smoke inlet interface 1 of the equipment enables the smoke outlet of the boiler to be in airtight connection through any known means, smoke discharged by the boiler enters the waste heat recovery water tank 2 through the smoke inlet interface 1 of the equipment, meanwhile, the water inlet interface 6 is connected with an external water pump for adding water, or the water outlet interface 5 is connected with a water pump, the water inlet interface 6 is connected with the external water tank, the heat exchange tube 8 is bent into an S-shaped structure and is horizontally or vertically arranged in the waste heat recovery water tank 2, the hot water quantity can be increased, and the hot water efficiency and the heat utilization;
the measuring component 9 can select a hydraulic gauge with the model number of Y200, and is used for the hydraulic pressure in the pipe of the water outlet connector 5 and the water inlet connector 6, so that the safe operation of the waste heat recovery device is ensured;
compared with the second embodiment, the flue gas of the combustion boiler is discharged into the flue 24, the water return port 22 is connected with an external water pump to supply water in time, the water return port 22 is connected with an external water pump to take water, and the flue gas circulating in the flue 24 is bent into an S-shaped structure and is horizontally or vertically arranged in the waste heat recovery water tank 2, so that the heat utilization rate can be fully improved, and the water in the whole water chamber 21 is fully heated;
the upper fixed plate 11 of the buffering support component 10 is fixed with the waste heat recovery water tank 2, the lower fixed plate 12 is in contact with the ground or the top surface of other equipment, the buffering effect can be adjusted through the screwing depth of the adjusting nut 20 on the guide screw rod 17, the buffering column 13 moves downwards, the buffering spring 16 in the movable extrusion cavity 15 generates the buffering effect, and the effect of connecting the fixed buffering column 13 and the fixed column 14 can also be achieved through the guide screw rod 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multi-functional waste heat recovery device, includes waste heat recovery water tank (2) and installs inside heat exchange tube (8) of waste heat recovery water tank (2), its characterized in that: two ports of the heat exchange tube (8) are respectively exposed out of the outer surface of the waste heat recovery water tank (2), one end of the heat exchange tube is provided with a water outlet interface (5), and the other end of the heat exchange tube is provided with a water inlet interface (6); the heat exchange tube (8) is bent into an S-shaped structure and is horizontally or vertically arranged in the waste heat recovery water tank (2); a cleaning pipe fitting (4) is arranged on the inner top surface of the waste heat recovery water tank (2), and a cleaning opening (3) arranged outside the waste heat recovery water tank (2) is fixedly communicated with the cleaning pipe fitting (4); one end of the waste heat recovery water tank (2) is a device smoke inlet interface (1) communicated with the interior of the waste heat recovery water tank, and the other end of the waste heat recovery water tank is a device smoke outlet interface (7) communicated with the interior of the waste heat recovery water tank; four corners of the bottom of the waste heat recovery water tank (2) are respectively fixed with a buffer support component (10); and the water outlet interface (5) and the water inlet interface (6) are both provided with a measuring component (9).
2. A multifunctional waste heat recovery device as claimed in claim 1, characterized in that: the water outlet connector (5) and the water inlet connector (6) are positioned on the same side of the waste heat recovery water tank (2).
3. A multifunctional waste heat recovery device as claimed in claim 1, characterized in that: the cleaning pipe fitting (4) is bent into an S-shaped structure, and the inner top surface of the waste heat recovery water tank (2) is horizontally arranged.
4. A multifunctional waste heat recovery device as claimed in claim 1, characterized in that: buffering supporting component (10) include upper fixed plate (11), bottom plate (12), buffering post (13), fixed column (14) and buffer spring (16), fixed column (14) are fixed on bottom plate (12), just seted up the confession in fixed column (14) activity chamber (15) that the tip of buffering post (13) was embedded into, the bottom of buffering post (13) can imbed with reciprocating activity in activity chamber (15), its top stretches out activity chamber (15) and with upper fixed plate (11) fixed connection, buffer spring (16) are in the embedding end terminal surface of buffering post (13) with between the chamber end of activity chamber (15).
5. The multifunctional waste heat recovery device of claim 4, wherein: a guide ring (18) is fixed at the top end of the outer surface of the fixing column (14), two guide screw rods (17) which are distributed oppositely are fixed on the surface of the bottom of the upper fixing plate (11), a through hole (19) for the bottom end of each guide screw rod (17) to penetrate through is formed in each guide ring (18), and a nut (20) located at the lower part of each guide ring (18) is installed on each guide screw rod (17) in a threaded screwing mode.
6. A multifunctional waste heat recovery device as claimed in claim 1, characterized in that: and a plurality of cleaning spray heads with downward ports are also fixed on the cleaning pipe fitting (4).
7. A multifunctional waste heat recovery device as claimed in claim 1, characterized in that: the measuring assembly (9) includes, but is not limited to, a hydraulic gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195063.3U CN209910454U (en) | 2018-12-26 | 2018-12-26 | Multifunctional waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195063.3U CN209910454U (en) | 2018-12-26 | 2018-12-26 | Multifunctional waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209910454U true CN209910454U (en) | 2020-01-07 |
Family
ID=69025617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822195063.3U Expired - Fee Related CN209910454U (en) | 2018-12-26 | 2018-12-26 | Multifunctional waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209910454U (en) |
-
2018
- 2018-12-26 CN CN201822195063.3U patent/CN209910454U/en not_active Expired - Fee Related
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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: 20200107 Termination date: 20211226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |