CN221006021U - Thermal waste heat recovery device - Google Patents
Thermal waste heat recovery device Download PDFInfo
- Publication number
- CN221006021U CN221006021U CN202322573008.4U CN202322573008U CN221006021U CN 221006021 U CN221006021 U CN 221006021U CN 202322573008 U CN202322573008 U CN 202322573008U CN 221006021 U CN221006021 U CN 221006021U
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- Prior art keywords
- waste heat
- wall
- exhaust pipe
- box
- fixedly installed
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- 239000002918 waste heat Substances 0.000 title claims abstract description 60
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 239000003546 flue gas Substances 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 10
- 241000220317 Rosa Species 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 7
- 238000004064 recycling Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of waste heat recovery and discloses a thermal waste heat recovery device, which comprises a flue gas filtering box and a waste heat heating box, wherein a rotatable stirring assembly is arranged in the waste heat heating box, a filtering assembly capable of being clamped is arranged in the flue gas filtering box, the stirring assembly comprises a fixed base fixedly arranged in the waste heat heating box, a rotatable rotating structure is arranged on the outer wall of the fixed base, the filtering assembly comprises limiting plates fixedly arranged on the inner walls of two sides of the flue gas filtering box, a clamping structure capable of being clamped is arranged in the limiting plates, and the stirring assembly further comprises a supporting plate fixedly arranged at the top of the inner side of the waste heat heating box, so that the aim of driving and stirring the device is fulfilled, water in the waste heat heating box can be sufficiently and uniformly heated, the problem of different water levels and water temperatures are solved, the flexibility of the device is improved, the waste heat utilization efficiency of the device is shortened, and the use experience of the device is optimized.
Description
Technical Field
The utility model belongs to the technical field of waste heat recovery, and particularly relates to a thermal waste heat recovery device.
Background
The utility model with the publication number of CN216432600U discloses a thermoelectric waste heat recovery device, which comprises a bottom plate, wherein a hot gas treatment assembly is arranged at the left end of the top of the bottom plate, a first recovery box is arranged at the right end of the top of the bottom plate, and a first circulating air pipe is arranged in an inner cavity of the first recovery box.
However, the above patent also has the following problems: the hot gas circulation system of the device is inconvenient to use, occupies a large area, is inconvenient to carry out portable transportation on the device, and can not uniformly heat water in the device in the process of heating the water through waste heat, and the water heating time of different water levels is different, so that the time of water injection heating is prolonged, the device has limitation in use, and the waste heat recovery efficiency is reduced.
The present utility model has been made in view of this.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
The utility model provides a heating power waste heat recovery device, includes flue gas rose box and waste heat heating cabinet, the inside of waste heat heating cabinet is equipped with rotatable stirring subassembly, but the inside of flue gas rose box is provided with the filter component of joint, but stirring subassembly includes fixed mounting in the unable adjustment base of waste heat heating cabinet inside, be provided with rotatable rotating-structure on unable adjustment base's the outer wall, but filter component includes fixed mounting limiting plate on flue gas rose box both sides inner wall, but the inside of limiting plate is provided with the joint structure of joint, but stirring subassembly still includes the backup pad of fixed mounting in waste heat heating cabinet inboard top.
As a preferred implementation mode of the utility model, the stirring assembly further comprises a servo motor fixedly arranged on the outer wall of one side of the waste heat heating box, a fixed circular plate is fixedly arranged on the outer wall of one side of the fixed base, the rotating structure comprises a rotating rod, the rotating rod is rotatably arranged in the fixed circular plate, an output shaft of the servo motor is fixedly connected with one end of the rotating rod through a coupler, and two groups of stirring blades are fixedly arranged on the outer wall of the rotating rod.
As a preferred implementation mode of the utility model, the filter assembly further comprises limiting blocks arranged in the limiting plates, twelve groups of limiting blocks are arranged in total, a group of first fixing plates are fixedly arranged between every two groups of limiting blocks, a group of second fixing plates are fixedly arranged between every two groups of first fixing plates, a group of holes are formed in the tops of the three groups of second fixing plates, and a first filter pore plate, a second filter pore plate and a third filter pore plate are respectively arranged in the holes.
As a preferred embodiment of the utility model, the filter assembly further comprises a smoke guide pipe fixedly arranged at the bottom of the limiting plate, the clamping structure comprises a clamping block, a clamping groove is formed in the top of the smoke guide pipe, the clamping block is arranged at the top of the clamping groove in a clamping mode, a fourth filter pore plate is fixedly arranged at the top of the clamping block, a hole is formed in the outer wall of one side of the smoke guide pipe, an air inlet pipe is fixedly arranged in the hole, and one end of the air inlet pipe extends to the outside of the smoke filter box and is fixedly provided with an air inlet valve.
As a preferred embodiment of the utility model, the filter assembly further comprises a gas pipeline fixedly arranged on the inner wall of one side of the flue gas filter box, an electric fan is arranged in the gas pipeline, a first exhaust pipe is fixedly arranged on the outer wall of one side of the flue gas filter box, the first exhaust pipe is communicated with the gas pipeline, and the other end of the first exhaust pipe is fixedly arranged in the waste heat heating box in an extending manner and is fixedly provided with a second exhaust pipe.
As a preferred embodiment of the present utility model, a third exhaust pipe is fixedly installed at one end of the second exhaust pipe, a group of spiral heating pipes are fixedly installed at two ends of the third exhaust pipe, one ends of the two groups of spiral heating pipes are fixedly installed inside a fourth exhaust pipe, and one end of the fourth exhaust pipe extends to the outside of the waste heat heating box and is fixedly installed with a fifth exhaust pipe.
As a preferred embodiment of the utility model, a return pipe is fixedly arranged on the outer wall of the fifth exhaust pipe, one end of the return pipe is fixedly arranged on the outer wall of the first exhaust pipe in an extending mode, a first control valve and a second control valve are fixedly arranged on the outer wall of the return pipe, an air outlet valve is fixedly arranged on the outer wall of the fifth exhaust pipe, a hole is formed in the top of the waste heat heating box, a water filling port is fixedly arranged in the hole, a water outlet is formed in the outer wall of the other side of the waste heat heating box, a water filtering screen plate is fixedly arranged in the water outlet, an opening and closing door is hinged to the front side of the flue gas filtering box, and a pull handle is fixedly arranged on the outer wall of one side of the opening and closing door.
Compared with the prior art, the utility model has the following beneficial effects:
1. The device has the advantages that the purpose of driving and stirring the device is achieved, water inside the waste heat heating box can be sufficiently and uniformly heated, the problem of different water levels and water temperatures is solved, the use flexibility of the device is improved, the waste heat utilization efficiency of the device is shortened, and the use experience of the device is optimized.
2. The purpose of filtering the flue gas is achieved, toxic gas and particles in the flue gas are filtered and purified, pollution of toxic particles to water is prevented, the use safety of the device is improved, and the use stability of the device is improved.
3. The purposes of recycling gas and injecting water and draining water to the device are achieved, the use convenience of the device is improved, the service life of the device is prolonged, the recycling efficiency of waste heat is improved, and the resource utilization efficiency is improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a left side perspective view of the present utility model;
FIG. 3 is a perspective view of the structure of the present utility model shown in FIG. 1;
FIG. 4 is a perspective view of the structure of the present utility model in FIG. 2;
FIG. 5 is a perspective view of the structure of the present utility model in FIG. 3;
FIG. 6 is a perspective view of the structure of the present utility model in FIG. 4;
fig. 7 is a perspective view of the structure of the present utility model in fig. 5.
In the figure: 10. a flue gas filter box; 11. a waste heat heating box; 12. an opening/closing door; 13. a pull handle; 14. a limiting plate; 15. a limiting block; 16. a first fixing plate; 17. a second fixing plate; 18. a first filter aperture plate; 19. a second filter aperture plate; 20. a third filter orifice plate; 21. a smoke guide pipe; 22. a clamping groove; 23. a clamping block; 24. a fourth filter orifice plate; 25. an air inlet pipe; 26. an intake valve; 27. a gas line; 28. an electric fan; 29. a first exhaust pipe; 30. a second exhaust pipe; 31. a third exhaust pipe; 32. a spiral heating pipe; 33. a fourth exhaust pipe; 34. a fifth exhaust pipe; 35. an air outlet valve; 36. a return pipe; 37. a first control valve; 38. a second control valve; 39. a water filling port; 40. a water outlet; 41. a water filtering screen plate; 42. a servo motor; 43. a fixed base; 44. fixing the circular plate; 45. a rotating rod; 46. stirring blades; 47. and a support plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
Embodiment one: the utility model provides a heating power waste heat recovery device, specifically is shown as fig. 1 and 3, including flue gas rose box 10 and waste heat heating case 11, the inside of waste heat heating case 11 is equipped with rotatable stirring subassembly, but the inside of flue gas rose box 10 is provided with the filter component of joint, but stirring subassembly includes fixed mounting in the inside unable adjustment base 43 of waste heat heating case 11, be provided with rotatable rotating-structure on unable adjustment base 43's the outer wall, but filter component includes fixed mounting limiting plate 14 on flue gas rose box 10 both sides inner wall, but the inside of limiting plate 14 is provided with the joint structure of joint, but stirring subassembly still includes fixed mounting in the backup pad 47 at waste heat heating case 11 inboard top. The stirring assembly is used for uniformly heating water, and the filtering assembly is used for filtering and purifying particles in the flue gas.
As shown in fig. 3 and 7, the stirring assembly further includes a servo motor 42 fixedly mounted on an outer wall of one side of the waste heat heating box 11, a fixed circular plate 44 is fixedly mounted on an outer wall of one side of the fixed base 43, the rotating structure includes a rotating rod 45, the rotating rod 45 is rotatably mounted in the fixed circular plate 44, an output shaft of the servo motor 42 is fixedly connected with one end of the rotating rod 45 through a coupling, and two groups of stirring blades 46 are fixedly mounted on an outer wall of the rotating rod 45. The servo motor 42 is started to drive the rotary rod 45 to rotate on the fixed circular plate 44, drive the stirring blade 46 to rotate, drive the rotary rod 45 to rotate between the fixed circular plate 44 and the supporting plate 47, and stir water.
According to the above, the purpose of driving and stirring the device is achieved through the structures of the servo motor 42, the fixed base 43, the fixed circular plate 44, the rotary rod 45, the stirring blades 46 and the supporting plate 47, so that water in the waste heat heating box 11 can be sufficiently and uniformly heated, the problem that water temperatures of different water levels are different is solved, the flexibility of using the device is improved, the waste heat utilization efficiency of the device is shortened, and the use experience of the device is optimized.
Embodiment two: on the basis of the first embodiment, as shown in fig. 3, 4 and 5, the filter assembly further includes a limiting block 15 disposed inside the limiting plate 14, twelve groups of limiting blocks 15 are provided, a group of first fixing plates 16 are fixedly installed between every two groups of limiting blocks 15, a group of second fixing plates 17 are fixedly installed between every two groups of first fixing plates 16, a group of holes are formed in the tops of the three groups of second fixing plates 17, and a first filter orifice plate 18, a second filter orifice plate 19 and a third filter orifice plate 20 are respectively installed in the holes. The flue gas is subjected to layered filtration through a first filter orifice 18, a second filter orifice 19 and a third filter orifice 20.
As shown in fig. 3, fig. 4 and fig. 5, the filter assembly further includes a pipe 21 fixedly mounted at the bottom of the limiting plate 14, the clamping structure includes a clamping block 23, a clamping groove 22 is provided at the top of the pipe 21, the clamping block 23 is installed at the top of the clamping groove 22 in a clamping manner, a fourth filter orifice plate 24 is fixedly mounted at the top of the clamping block 23, a hole is provided on the outer wall of one side of the pipe 21, an air inlet pipe 25 is fixedly mounted in the hole, and one end of the air inlet pipe 25 extends to the outside of the flue gas filtering box 10 and is fixedly provided with an air inlet valve 26. The clamping block 23 is clamped and installed at the top of the clamping groove 22, the smoke guide pipe 21 is fixedly connected with the fourth filter pore plate 24, the air inlet pipe is clamped and installed in the air inlet pipe 25, hot air is conveyed through the air inlet valve 26, and flue gas is discharged through the fourth filter pore plate 24.
As shown in fig. 3, fig. 4 and fig. 5, the filter assembly further includes a gas pipe 27 fixedly mounted on an inner wall of one side of the flue gas filter box 10, an electric fan 28 is disposed in the gas pipe 27, a first exhaust pipe 29 is fixedly mounted on an outer wall of one side of the flue gas filter box 10, the first exhaust pipe 29 is communicated with the gas pipe 27, and the other end of the first exhaust pipe 29 is fixedly mounted in the waste heat heating box 11 in an extending manner and is fixedly provided with a second exhaust pipe 30. The electric fan 28 is started to convey the filtered flue gas to the gas pipe 27 and then to the inside of the second exhaust pipe 30.
According to the above, through limiting plate 14, stopper 15, first fixed plate 16, second fixed plate 17, first filtration orifice plate 18, second filtration orifice plate 19, third filtration orifice plate 20, pipe 21, joint groove 22, joint piece 23, fourth filtration orifice plate 24, intake pipe 25, admission valve 26, gas-supply pipeline 27, electric fan 28, first blast pipe 29 and the structure of second blast pipe 30, reach the filterable purpose of flue gas, carry out filtration purification to toxic gas and granule in the flue gas, prevent that toxic granule from polluting water, improve the safe in utilization of device, improve the stability that the device used.
Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 1, 2, 6 and 7, a third exhaust pipe 31 is fixedly installed at one end of the second exhaust pipe 30, a group of spiral heating pipes 32 are fixedly installed at two ends of the third exhaust pipe 31, one ends of the two groups of spiral heating pipes 32 are fixedly installed inside a fourth exhaust pipe 33, and one end of the fourth exhaust pipe 33 extends to the outside of the waste heat heating box 11 and is fixedly installed with a fifth exhaust pipe 34. The water inside the waste heat heating tank 11 is heated by the second exhaust pipe 30, the third exhaust pipe 31, the spiral heating pipe 32, and the fourth exhaust pipe 33.
As shown in fig. 1, 2, 6 and 6, a return pipe 36 is fixedly installed on the outer wall of the fifth exhaust pipe 34, one end of the return pipe 36 is fixedly installed on the outer wall of the first exhaust pipe 29 in an extending manner, a first control valve 37 and a second control valve 38 are fixedly installed on the outer wall of the return pipe 36, an air outlet valve 35 is fixedly installed on the outer wall of the fifth exhaust pipe 34, a hole is formed in the top of the waste heat heating box 11, a water filling port 39 is fixedly installed in the hole, a water outlet 40 is formed in the outer wall of the other side of the waste heat heating box 11, a water filtering net plate 41 is fixedly installed in the water outlet 40, an opening and closing door 12 is hinged to the front side of the flue gas filtering box 10, and a pull handle 13 is fixedly installed on the outer wall of one side of the opening and closing door 12. The waste heat heating box 11 is internally filled with water through the water filling port 39, the water is filtered through the water filtering screen 41, the heated water is discharged through the water outlet 40, the gas is discharged or recycled through the gas outlet valve 35, the first control valve 37 and the second control valve 38, and the pulling handle 13 is pulled to drive the opening and closing door 12 to be clamped and opened.
In summary, the structure of the opening and closing door 12, the pull handle 13, the first exhaust pipe 29, the second exhaust pipe 30, the third exhaust pipe 31, the spiral heating pipe 32, the fourth exhaust pipe 33, the fifth exhaust pipe 34, the air outlet valve 35, the return pipe 36, the first control valve 37, the second control valve 38, the water filling port 39, the water outlet 40 and the water filtering net plate 41 achieves the purposes of recycling gas and filling and draining water into and from the device, improves the convenience of using the device, prolongs the service life of the device, improves the recycling efficiency of waste heat and improves the resource utilization efficiency.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a heating power waste heat recovery device, includes flue gas rose box (10) and waste heat heating case (11), its characterized in that, the inside of waste heat heating case (11) is equipped with rotatable stirring subassembly, but the inside of flue gas rose box (10) is provided with the filter component of joint, but stirring subassembly includes fixed mounting in the unable adjustment base (43) of waste heat heating case (11) inside, be provided with rotatable rotating-structure on unable adjustment base (43)'s the outer wall, filter component includes limiting plate (14) of fixed mounting on flue gas rose box (10) both sides inner wall, but the inside of limiting plate (14) is provided with the joint structure of joint, but stirring subassembly is still including fixed mounting backup pad (47) at waste heat heating case (11) inboard top.
2. The thermal waste heat recovery device according to claim 1, wherein the stirring assembly further comprises a servo motor (42) fixedly mounted on the outer wall of one side of the waste heat heating box (11), a fixed circular plate (44) is fixedly mounted on the outer wall of one side of the fixed base (43), the rotating structure comprises a rotary rod (45), the rotary rod (45) is mounted in the fixed circular plate (44) in a rotating mode, an output shaft of the servo motor (42) is fixedly connected with one end of the rotary rod (45) through a coupler, and two groups of stirring blades (46) are fixedly mounted on the outer wall of the rotary rod (45).
3. The thermal waste heat recovery device according to claim 1, wherein the filtering assembly further comprises a limiting block (15) arranged inside the limiting plate (14), twelve groups of limiting blocks (15) are arranged in total, a group of first fixing plates (16) are fixedly arranged between every two groups of limiting blocks (15), a group of second fixing plates (17) are fixedly arranged between every two groups of first fixing plates (16), a group of holes are formed in the tops of the three groups of second fixing plates (17), and a first filtering orifice plate (18), a second filtering orifice plate (19) and a third filtering orifice plate (20) are respectively arranged in the holes.
4. The thermal waste heat recovery device according to claim 1, wherein the filter assembly further comprises a smoke guide pipe (21) fixedly mounted at the bottom of the limiting plate (14), the clamping structure comprises a clamping block (23), a clamping groove (22) is formed in the top of the smoke guide pipe (21), the clamping block (23) is mounted in a clamping manner on the top of the clamping groove (22), a fourth filter pore plate (24) is fixedly mounted on the top of the clamping block (23), a hole is formed in the outer wall of one side of the smoke guide pipe (21), an air inlet pipe (25) is fixedly mounted in the hole, and one end of the air inlet pipe (25) extends to the outside of the smoke filter box (10) and is fixedly provided with an air inlet valve (26).
5. The thermal waste heat recovery device according to claim 1, wherein the filtering assembly further comprises a gas pipeline (27) fixedly mounted on the inner wall of one side of the flue gas filtering box (10), an electric fan (28) is arranged in the gas pipeline (27), a first exhaust pipe (29) is fixedly mounted on the outer wall of one side of the flue gas filtering box (10), the first exhaust pipe (29) is communicated with the gas pipeline (27), and the other end of the first exhaust pipe (29) is fixedly mounted in the waste heat heating box (11) in an extending mode and is fixedly provided with a second exhaust pipe (30).
6. The thermal waste heat recovery device according to claim 5, wherein a third exhaust pipe (31) is fixedly installed at one end of the second exhaust pipe (30), a group of spiral heating pipes (32) are fixedly installed at two ends of the third exhaust pipe (31), one end of each group of spiral heating pipes (32) is fixedly installed inside a fourth exhaust pipe (33), and one end of the fourth exhaust pipe (33) extends to the outside of the waste heat heating box (11) and is fixedly installed with a fifth exhaust pipe (34).
7. The thermal waste heat recovery device according to claim 6, wherein a return pipe (36) is fixedly installed on the outer wall of the fifth exhaust pipe (34), one end of the return pipe (36) is fixedly installed on the outer wall of the first exhaust pipe (29) in an extending mode, a first control valve (37) and a second control valve (38) are fixedly installed on the outer wall of the return pipe (36), an air outlet valve (35) is fixedly installed on the outer wall of the fifth exhaust pipe (34), a hole is formed in the top of the waste heat heating box (11), a water filling port (39) is fixedly installed in the hole, a water outlet (40) is formed in the outer wall of the other side of the waste heat heating box (11), a water filtering screen plate (41) is fixedly installed in the water outlet (40), an opening and closing door (12) is hinged to the front side of the flue gas filtering box (10), and a pull handle (13) is fixedly installed on the outer wall of one side of the opening and closing door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573008.4U CN221006021U (en) | 2023-09-21 | 2023-09-21 | Thermal waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573008.4U CN221006021U (en) | 2023-09-21 | 2023-09-21 | Thermal waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006021U true CN221006021U (en) | 2024-05-24 |
Family
ID=91126360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322573008.4U Active CN221006021U (en) | 2023-09-21 | 2023-09-21 | Thermal waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221006021U (en) |
-
2023
- 2023-09-21 CN CN202322573008.4U patent/CN221006021U/en active Active
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