CN220912066U - Waste heat recovery device - Google Patents
Waste heat recovery device Download PDFInfo
- Publication number
- CN220912066U CN220912066U CN202322608881.2U CN202322608881U CN220912066U CN 220912066 U CN220912066 U CN 220912066U CN 202322608881 U CN202322608881 U CN 202322608881U CN 220912066 U CN220912066 U CN 220912066U
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- China
- Prior art keywords
- box
- water
- water storage
- filter
- fixedly connected
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- 239000002918 waste heat Substances 0.000 title claims abstract description 19
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000003756 stirring Methods 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000010813 municipal solid waste Substances 0.000 abstract description 11
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 description 21
- 239000012535 impurity Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 241000220317 Rosa Species 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of garbage power generation and discloses a waste heat recovery device, which comprises a working box and a filter cartridge, wherein a water storage barrel is fixedly connected between the inner top wall and the bottom wall of the working box, an exhaust pipe is wound and connected on the surface of the water storage barrel, a rotating rod is rotatably connected on the inner top wall of the water storage barrel, a plurality of stirring rods are fixedly connected on the surface of the rotating rod, a water inlet pipe is communicated with the top of the water storage barrel, the water inlet pipe extends to the outer side of the working box, a water suction pump is arranged on the inner bottom wall of the working box, a water inlet end of the water suction pump is communicated with the water storage barrel, a water outlet end of the water suction pump extends to the outer side of the working box, a filter box is fixedly connected on one side surface of the working box, an air inlet and an air outlet are arranged on two sides of the filter box, and an air inlet end of the exhaust pipe is communicated with the air outlet of the filter box, and two concave plates are fixedly connected inside the filter box.
Description
Technical Field
The utility model relates to the technical field of garbage power generation, in particular to a waste heat recovery device.
Background
Garbage is solid and fluid substances which are not needed or useless, and garbage disposal is a headache problem in large cities with dense population, and the common practice is to incinerate the garbage by an incinerator after collection, so that the garbage can be used for garbage incineration to generate electricity, and meanwhile, the waste heat generated by garbage incineration can be recycled.
The garbage power generation waste heat recovery device with the search application number 202223228507.1 comprises a first box body and a first heat preservation layer, wherein the recovery device is arranged in the first box body, and the filtering device is arranged above the left side of the second heat preservation layer. Can be through the inlet tube with running water discharge into the second box in, later with the waste gas that the rubbish burning electricity generation produced from the right-hand member of exhaust pipe is discharged, because the exhaust pipe is snakelike winding on the second box, more with the area of contact of second box, set up first box, first heat preservation and second heat preservation at the outer wall of second box simultaneously and keep warm, so alright make the waste gas waste heat in the exhaust pipe better carry out heat exchange with the running water in the second box, the running water is stored in the second box simultaneously, longer with the contact time of waste gas, thereby more heat loss in the waste gas has just been avoided, and then waste heat recovery effect of rubbish electricity generation has been improved. When the device carries out heat exchange heating to the water in the second box, because the water in the second box is not mobile, it is faster to lead to the peripheral running water heating that is close to the inner wall in the second box, but the running water of intermediate position is heated slower, heats unevenly, leads to the heat to run off, and the impurity of some large particles is blocked in the inside of exhaust pipe easily simultaneously.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a waste heat recovery device, which solves the problems that the peripheral tap water close to the inner wall in the second box body is heated faster, the tap water in the middle position is heated slower and heated unevenly, the heat loss is caused, and meanwhile, some large-particle impurities are easy to block in the exhaust pipe due to the fact that the water in the second box body does not flow.
The utility model provides the following technical scheme: the utility model provides a waste heat recovery device, includes work box, cartridge filter, fixedly connected with water storage bucket between the inside roof of work box and the diapire, the surface winding of water storage bucket is connected with the exhaust pipe, the inside roof of water storage bucket rotates and is connected with the bull stick, the fixed surface of bull stick is connected with a plurality of stirring rods, the top switch-on of water storage bucket has the inlet tube, the inlet tube extends to the outside of work box, the inside diapire of work box is provided with the suction pump, the water inlet end of suction pump with the water storage bucket is put through mutually, the water outlet end of suction pump extends to the outside of work box, a side fixedly connected with rose box of work box, the both sides of rose box are provided with air inlet and gas outlet, the air inlet end of exhaust pipe with the gas outlet looks of rose box is put through, the inside fixedly connected with two concave plate between the movable grafting be provided with the large granule filter, a side fixedly connected with mounting cylinder of work box, the air outlet end of suction pipe with the mounting cylinder looks inner wall, the mounting cylinder is provided with the internal thread, the external screw thread is set up with the cartridge filter.
The preferred technical scheme is as follows: the upper surface fixedly connected with motor of work box, the output of motor extends to the inside of water storage bucket and with the one end fixed connection of bull stick.
This scheme can, is convenient for stir the inside water of water storage bucket, makes its more even quick of heating.
The preferred technical scheme II is as follows: and a HEPA filter plate and an activated carbon filter plate are arranged between the inner side walls of the filter cylinders.
This scheme can, carries out secondary filtration to impurity and granule in the waste gas, avoids influencing the environment.
The preferred technical scheme III: the upper surface of the filter box is movably hinged with a movable cover, and a handle is arranged on the movable cover.
This scheme can, conveniently opens the rose box, conveniently changes the large granule filter.
The preferred technical scheme is as follows: the inside diapire of water storage bucket is provided with temperature sensor.
This scheme can, is convenient for detect the inside temperature of water storage bucket.
The preferable technical scheme is as follows: the surface activity of work box articulates there is the dodge gate, be provided with the handle on the dodge gate, be provided with the controller on the dodge gate, the motor with temperature sensor all with be connected between the controller.
According to the scheme, each part can be controlled conveniently, and a user can operate conveniently.
Compared with the prior art, the utility model provides a waste heat recovery device, which has the following beneficial effects: when the novel waste gas filter is used, waste gas enters through the air inlet of the filter box, a plurality of large-particle impurities in the waste gas are filtered through the large-particle filter plate, the waste gas is prevented from blocking the waste gas pipe, then the waste gas flows into the interior of the waste gas pipe through the filter box, water in the water storage barrel is heated, meanwhile, the rotating rod is driven to rotate through the rotation of the motor, the stirring rod is driven to rotate, the water in the water storage barrel is stirred, the water in the water storage barrel is heated uniformly, the heating is faster, the heat waste is avoided, the temperature of the water is detected through the temperature sensor, when the set temperature is reached, the water pump is controlled to discharge the hot water in the water storage barrel, then the water is readjusted, the heating is performed again, the waste gas flows into the installation barrel through the waste gas pipe and then flows into the interior of the filter barrel, the waste gas is filtered through the activated carbon filter plate and the HEPA filter plate for a plurality of times, and small impurities and particles in the waste gas are filtered, and then discharged again, when the filter barrel needs to be cleaned and replaced, the filter barrel is taken down from the installation barrel through the rotation of the filter barrel, and then replaced or cleaned.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional elevation view of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;
fig. 4 is an enlarged view of the structure of B in fig. 2 according to the present utility model.
In the figure: 1. a working box; 2. a water storage bucket; 3. an exhaust pipe; 4. a rotating rod; 5. a stirring rod; 6. a water inlet pipe; 7. a water pump; 8. a filter box; 9. a filter cartridge; 10. a concave plate; 11. large particle filter plates; 12. a mounting cylinder; 13. an internal thread; 14. an external thread; 15. a motor; 16. HEPA filter plates; 17. an activated carbon filter plate; 18. a movable cover; 19. a temperature sensor; 20. a movable door; 21. and a controller.
Detailed Description
Referring to fig. 1-4, a waste heat recovery device comprises a working box 1 and a filter cartridge 9, wherein a water storage barrel 2 is fixedly connected between the inner top wall and the bottom wall of the working box 1, an exhaust pipe 3 is wound on the surface of the water storage barrel 2, a rotating rod 4 is rotatably connected to the inner top wall of the water storage barrel 2, a plurality of stirring rods 5 are fixedly connected to the surface of the rotating rod 4, a water inlet pipe 6 is connected to the top of the water storage barrel 2, the water inlet pipe 6 extends to the outer side of the working box 1, a water suction pump 7 is arranged on the inner bottom wall of the working box 1, a water inlet end of the water suction pump 7 is connected with the water storage barrel 2, a filter box 8 is fixedly connected to one side of the working box 1, two sides of the filter box 8 are provided with an air inlet and an air outlet, an air inlet end of the exhaust pipe 3 is connected with the air outlet of the filter box 8, a large-particle filter plate 11 is movably inserted between the two concave plates 10, a mounting cylinder 12 is fixedly connected to one side of the working box 1, an air outlet end of the exhaust pipe 3 is connected with the mounting cylinder 12, an inner wall of the mounting cylinder 12 is provided with an inner thread 13, an outer thread of the mounting cylinder 9 is provided with an outer thread of the filter cartridge 14, and an outer thread is provided with an outer thread of the filter cartridge 13.
Embodiment two: the difference between this embodiment and the first embodiment is that, the motor 15 is fixedly connected to the upper surface of the working tank 1, and the output end of the motor 15 extends to the inside of the water storage barrel 2 and is fixedly connected with one end of the rotating rod 4, so that the water inside the water storage barrel 2 is conveniently stirred, and the heating is more uniform and rapid.
Embodiment III: the difference between this embodiment and the first embodiment is that, among them, HEPA filter plate 16 and activated carbon filter plate 17 are disposed between the inner side walls of the filter cartridge 9, and the impurities and particles in the exhaust gas are filtered secondarily, so as to avoid affecting the environment.
Embodiment four: the difference between this embodiment and the first embodiment is that, the upper surface of the filter box 8 is movably hinged with a movable cover 18, and the movable cover 18 is provided with a handle, so that the filter box 8 is conveniently opened, and the large particle filter plate 11 is conveniently replaced.
Fifth embodiment: the present embodiment differs from the first embodiment in that, among others, the inner bottom wall of the water storage tub 2 is provided with a temperature sensor 19 for facilitating detection of the temperature of the water inside the water storage tub 2.
Example six: the difference between this embodiment and the first embodiment is that, the surface of the working box 1 is movably hinged with a movable door 20, the movable door 20 is provided with a handle, the movable door 20 is provided with a controller 21, and the motor 15 and the temperature sensor 19 are connected with the controller 21, so that each component is conveniently controlled, and the operation of a user is convenient.
To sum up, this waste heat recovery device, waste gas gets into through the air inlet of rose box 8 during the use, and filter some big granule impurity in the waste gas through big granule filter 11, avoid blockking up exhaust pipe 3, then waste gas flows into the inside of exhaust pipe 3 through rose box 8, and heat the inside water of water storage bucket 2, simultaneously drive bull stick 4 through the rotation of motor 15 and rotate, thereby drive stirring rod 5 and rotate, thereby stir the inside water of water storage bucket 2, make the inside water of water storage bucket 2 be heated evenly, the heating is more quick, avoid the heat extravagant, then detect the temperature of water through temperature sensor 19, when reaching the temperature of settlement, control suction pump 7 discharges the inside hot water of water storage bucket 2, then readjust water, heat once more, the waste gas flows into the inside of cartridge filter 9 through exhaust pipe 3, filter 17 and HEPA 16 carry out multiple filtration, some little impurity and granule in the waste gas filter, then discharge again, when needs to change 9, it is followed and install cartridge 12 or take down fast, and wash conveniently.
Claims (6)
1. The utility model provides a waste heat recovery device, includes work box (1), cartridge filter (9), its characterized in that: a water storage barrel (2) is fixedly connected between the inner top wall and the bottom wall of the working box (1), an exhaust pipe (3) is wound on the surface of the water storage barrel (2), a rotating rod (4) is rotationally connected with the inner top wall of the water storage barrel (2), a plurality of stirring rods (5) are fixedly connected with the surface of the rotating rod (4), a water inlet pipe (6) is communicated with the top of the water storage barrel (2), the water inlet pipe (6) extends to the outer side of the working box (1), a water suction pump (7) is arranged on the inner bottom wall of the working box (1), the water inlet end of the water suction pump (7) is communicated with the water storage barrel (2), the water outlet end of the water suction pump (7) extends to the outer side of the working box (1), a filtering box (8) is fixedly connected to one side surface of the working box (1), an air inlet and an air outlet are formed in two sides of the filtering box (8), the air inlet end of the exhaust pipe (3) is communicated with the air outlet of the filtering box (8), two concave plates (10) are fixedly connected to the inner part of the filtering box (8), large-particle filter plates (11) are movably inserted between the two concave plates (10), an installation cylinder (12) is fixedly connected to one side surface of the working box (1), the air outlet end of the exhaust pipe (3) is communicated with the installation cylinder (12), the inner wall of the mounting cylinder (12) is provided with an internal thread (13), the surface of the filter cylinder (9) is provided with an external thread (14), the internal thread (13) is matched with the external thread (14), and one end of the filter cylinder (9) is provided with an air outlet.
2. A waste heat recovery device according to claim 1, wherein: the upper surface fixedly connected with motor (15) of work box (1), the output of motor (15) extends to inside of water storage bucket (2) and with the one end fixed connection of bull stick (4).
3. A waste heat recovery device according to claim 1, wherein: and a HEPA filter plate (16) and an activated carbon filter plate (17) are arranged between the inner side walls of the filter cartridge (9).
4. A waste heat recovery device according to claim 1, wherein: the upper surface of the filter box (8) is movably hinged with a movable cover (18), and a handle is arranged on the movable cover (18).
5. A waste heat recovery device according to claim 2, wherein: the inner bottom wall of the water storage barrel (2) is provided with a temperature sensor (19).
6. The waste heat recovery device of claim 5, wherein: the surface activity of work box (1) articulates there is dodge gate (20), be provided with the handle on dodge gate (20), be provided with controller (21) on dodge gate (20), motor (15) with temperature sensor (19) all with be connected between controller (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608881.2U CN220912066U (en) | 2023-09-26 | 2023-09-26 | Waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608881.2U CN220912066U (en) | 2023-09-26 | 2023-09-26 | Waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912066U true CN220912066U (en) | 2024-05-07 |
Family
ID=90911068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322608881.2U Active CN220912066U (en) | 2023-09-26 | 2023-09-26 | Waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912066U (en) |
-
2023
- 2023-09-26 CN CN202322608881.2U patent/CN220912066U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |