CN213542492U - Heat energy utilization device for rural garbage combustion power generation - Google Patents
Heat energy utilization device for rural garbage combustion power generation Download PDFInfo
- Publication number
- CN213542492U CN213542492U CN202022549713.7U CN202022549713U CN213542492U CN 213542492 U CN213542492 U CN 213542492U CN 202022549713 U CN202022549713 U CN 202022549713U CN 213542492 U CN213542492 U CN 213542492U
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- Prior art keywords
- pipe
- tail gas
- gear
- worm
- fixedly connected
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 25
- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 59
- 239000002918 waste heat Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a rural heat utilization equipment for garbage combustion power generation, including tail gas pipe, heating pipe, outlet duct, worm, discharge, ring gear and power fan, tail gas pipe's lateral wall bottom fixed mounting has the intake pipe, and the intake pipe runs through the tail gas pipe setting to the tip of intake pipe and the one end fixed connection of heating pipe, the other end of heating pipe runs through the tail gas pipe setting in addition, and the heating pipe setting is in tail gas pipe's inboard simultaneously, swing joint has the worm wheel between outlet duct and the heating pipe, and the tip fixed mounting of outlet duct has flange, and fixedly connected with gas transmission fan on the inner wall of worm wheel. This heat utilization equipment for rural garbage burning electricity generation can utilize the high temperature tail gas in the garbage burning electricity generation to heat to can utilize tail gas to accelerate the flow of interior heating installation of pipeline, thereby improved the energy utilization efficiency of garbage burning electricity generation, produced bigger economic benefits.
Description
Technical Field
The utility model relates to a heat utilization technology field specifically is a rural heat utilization equipment for garbage combustion electricity generation.
Background
The garbage combustion power generation is a novel power generation mode, and the principle of the garbage combustion power generation is that heat energy generated by garbage combustion is utilized to heat water, and steam is generated to drive a steam turbine to rotate, so that electric energy is output, pollution caused by garbage can be effectively reduced, and great economic benefit is generated.
However, the existing garbage combustion power generation device is not internally provided with a waste heat utilization device, the heat energy of the device is only used for driving a steam turbine to generate power, the heat energy emitted by the device cannot be secondarily utilized, and the energy utilization efficiency of the device is reduced.
In order to solve the problems, innovative design is urgently needed on the basis of the original garbage combustion power generation device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rural heat utilization equipment for waste combustion power generation to solve above-mentioned background art and propose, current waste combustion power generation facility, inside does not set up the waste heat utilization equipment, and the heat energy of device only is used for driving the steam turbine electricity generation, can not carry out the reutilization to the heat energy that the device gived off, has reduced the problem of device energy utilization efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a heat energy utilization device for rural garbage combustion power generation comprises a tail gas pipe, a heating pipe, a gas outlet pipe, a worm, a gas collecting pipe, a toothed ring and a power fan, wherein the bottom of the side wall of the tail gas pipe is fixedly provided with a gas inlet pipe, the gas inlet pipe penetrates through the tail gas pipe, the end part of the gas inlet pipe is fixedly connected with one end of the heating pipe, the other end of the heating pipe penetrates through the tail gas pipe, the heating pipe is arranged on the inner side of the tail gas pipe, a worm wheel is movably connected between the gas outlet pipe and the heating pipe, the end part of the gas outlet pipe is fixedly provided with a connecting flange, the inner wall of the worm wheel is fixedly connected with the gas transmission fan, the side of the worm wheel is provided with the worm, the lower end of the worm is movably arranged on a fixing ring, meanwhile, the fixed plate is fixedly installed on the side wall of the gas collecting pipe, the lower end of the gas collecting pipe is fixedly connected with the upper end of the tail gas pipe, a toothed ring is movably installed on the side wall of the gas collecting pipe and penetrates through the gas collecting pipe, and a protective cover is fixedly connected to the outer wall of the gas collecting pipe.
Preferably, the heating pipe is of a spiral structure, and the heating pipe and the tail gas pipe are coaxially arranged.
Preferably, the upper end of the worm is fixedly provided with a connecting gear, and the side of the connecting gear is provided with a transmission gear.
Preferably, the transmission gear is movably mounted at the top of the fixing plate, and the transmission gear, the connecting gear and the toothed ring form a meshing transmission relationship.
Preferably, the lower part of the gas collecting pipe is of a conical structure, and a protective cover with an annular structure is fixedly connected to the side wall of the gas collecting pipe.
Preferably, the upper end face and the lower end face of the gear ring are fixedly connected with convex rings with T-shaped sections, the convex rings on the gear ring and the clamping grooves on the gas collecting pipe form a rotating clamping structure, the inner wall of the gear ring is fixedly connected with a power fan, and the gear ring is arranged on the inner side of the protective cover.
Compared with the prior art, the beneficial effects of the utility model are that: the heat energy utilization device for the rural garbage combustion power generation can utilize high-temperature tail gas in the garbage combustion power generation for heating and can utilize the tail gas to accelerate the flow of warm air in a pipeline, so that the energy utilization efficiency of the garbage combustion power generation is improved, and greater economic benefit is generated;
1. the speed of garbage combustion tail gas is further improved by utilizing the gas collecting pipe with the bottom in a conical structure, the tail gas drives the power fan to rotate, the inner wall of the gear ring is fixedly connected with the power fan, the gear ring synchronously rotates at the moment, and the transmission gear is simultaneously meshed with the gear ring and the connecting gear, so that the worm starts to rotate;
2. the high-temperature tail gas generated by burning garbage is utilized to heat the air in the heating pipe, when the worm rotates, the worm wheel which forms a transmission relation with the worm rotates synchronously, and at the moment, the air delivery fan connected with the worm wheel rotates to output the hot air in the heating pipe.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the exhaust pipe of the present invention;
FIG. 3 is a schematic view of the worm wheel mounting structure of the present invention;
fig. 4 is a schematic view of the gear ring transmission structure of the present invention.
In the figure: 1. a tail gas pipe; 2. an air inlet pipe; 3. heating a tube; 4. a worm gear; 5. an air outlet pipe; 6. a connecting flange; 7. an air delivery fan; 8. a worm; 9. a fixing ring; 10. a fixing plate; 11. a connecting gear; 12. a transmission gear; 13. a gas collecting pipe; 14. a toothed ring; 15. a powered fan; 16. a protective cover.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a heat energy utilization device for rural garbage combustion power generation comprises a tail gas pipe 1, a heating pipe 3, a gas outlet pipe 5, a worm 8, a gas collecting pipe 13, a toothed ring 14 and a power fan 15, wherein the bottom of the side wall of the tail gas pipe 1 is fixedly provided with a gas inlet pipe 2, the gas inlet pipe 2 penetrates through the tail gas pipe 1, the end part of the gas inlet pipe 2 is fixedly connected with one end of the heating pipe 3, the other end of the heating pipe 3 penetrates through the tail gas pipe 1, the heating pipe 3 is arranged on the inner side of the tail gas pipe 1, a worm wheel 4 is movably connected between the gas outlet pipe 5 and the heating pipe 3, a connecting flange 6 is fixedly arranged at the end part of the gas outlet pipe 5, a gas transmission fan 7 is fixedly connected on the inner wall of the worm wheel 4, the worm 8 is arranged on the side of the worm wheel 4, the lower end of the worm 8 is movably arranged on, and worm 8 runs through fixed plate 10 and sets up, and fixed plate 10 fixed mounting is on the lateral wall of discharge 13 simultaneously, discharge 13 lower extreme and the upper end fixed connection of exhaust pipe 1, and movable mounting has ring gear 14 on the lateral wall of discharge 13 to ring gear 14 runs through discharge 13 and sets up, and fixedly connected with safety cover 16 on the outer wall of discharge 13 in addition.
The heating pipe 3 is a spiral structure, and the heating pipe 3 and the tail gas pipe 1 are coaxially arranged, so that the high-temperature tail gas can sufficiently heat the air in the heating pipe 3.
The upper end of the worm 8 is fixedly provided with a connecting gear 11, and the side of the connecting gear 11 is provided with a transmission gear 12, so that the transmission gear 12 can drive the worm 8 to rotate.
The transmission gear 12 is movably installed on the top of the fixing plate 10, and the transmission gear 12, the connecting gear 11 and the gear ring 14 form a meshing transmission relationship, so that the gear ring 14 can drive the transmission gear 12 to rotate.
The lower part of the gas collecting pipe 13 is in a conical structure, a protective cover 16 in an annular structure is fixedly connected to the side wall of the gas collecting pipe 13, and the gas collecting pipe 13 can further improve the flow rate of tail gas.
The upper end face and the lower end face of the gear ring 14 are fixedly connected with convex rings with T-shaped sections, the convex rings on the gear ring 14 and clamping grooves on the gas collecting pipe 13 form a rotating clamping structure, the inner wall of the gear ring 14 is fixedly connected with a power fan 15, and the gear ring 14 is arranged on the inner side of the protective cover 16, so that the power fan 15 can drive the gear ring 14 to rotate.
The working principle is as follows: when the heat energy utilization device for rural garbage combustion power generation is used, firstly, referring to fig. 1-4, in the garbage combustion power generation process, a large amount of high-temperature gas flowing upwards is generated in the tail gas pipe 1, the high-temperature gas heats the air in the heating pipe 3, the speed of the gas is further increased when the gas passes through a conical opening at the bottom of the gas collecting pipe 13, and the tail gas in the gas collecting pipe 13 drives the power fan 15 to rotate;
referring to fig. 1-4, when the power fan 15 rotates, the gear ring 14 rotates synchronously, because the gear ring 14, the transmission gear 12 and the connecting gear 11 form a meshing transmission relationship, the connecting gear 11 will start to rotate at this time, the connecting gear 11 will drive the worm 8 to rotate, the worm 8 and the worm wheel 4 form a transmission relationship to drive the air delivery fan 7 to rotate, the air delivery fan 7 is used to drive the hot air of the heating pipe 3 to flow, so that the hot air is discharged from the air outlet pipe 5, at this time, the pressure inside the heating pipe 3 is reduced, and under the action of the pressure difference, the external cold air enters the heating pipe 3 through the air inlet pipe 2 to be heated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a rural heat utilization equipment for garbage combustion electricity generation, includes tail gas pipe (1), heating pipe (3), outlet duct (5), worm (8), collecting duct (13), ring gear (14) and power fan (15), its characterized in that: the tail gas pipe comprises a tail gas pipe (1), wherein an air inlet pipe (2) is fixedly installed at the bottom of the side wall of the tail gas pipe (1), the air inlet pipe (2) penetrates through the tail gas pipe (1), the end part of the air inlet pipe (2) is fixedly connected with one end of a heating pipe (3), the other end of the heating pipe (3) penetrates through the tail gas pipe (1), the heating pipe (3) is arranged on the inner side of the tail gas pipe (1), a worm wheel (4) is movably connected between an air outlet pipe (5) and the heating pipe (3), a connecting flange (6) is fixedly installed at the end part of the air outlet pipe (5), an air transmission fan (7) is fixedly connected onto the inner wall of the worm wheel (4), a worm (8) is arranged on the side of the worm wheel (4), the lower end of the worm (8) is movably installed on a fixing ring (9), the fixing ring (9) is fixedly connected onto the, and worm (8) run through fixed plate (10) and set up, and fixed plate (10) fixed mounting is on the lateral wall of gas collecting pipe (13) simultaneously, gas collecting pipe (13) lower extreme and the upper end fixed connection of tail gas pipe (1), and movable mounting has ring gear (14) on the lateral wall of gas collecting pipe (13) to ring gear (14) run through gas collecting pipe (13) and set up, fixedly connected with safety cover (16) on the outer wall of gas collecting pipe (13) moreover.
2. The heat energy utilization device for rural garbage combustion power generation according to claim 1, characterized in that: the heating pipe (3) is of a spiral structure, and the heating pipe (3) and the tail gas pipe (1) are coaxially arranged.
3. The heat energy utilization device for rural garbage combustion power generation according to claim 1, characterized in that: the upper end fixed mounting of worm (8) has connecting gear (11), and the avris of connecting gear (11) is provided with drive gear (12).
4. The heat energy utilization device for rural garbage combustion power generation according to claim 3, characterized in that: the transmission gear (12) is movably arranged at the top of the fixing plate (10), and the transmission gear (12), the connecting gear (11) and the gear ring (14) form a meshing transmission relationship.
5. The heat energy utilization device for rural garbage combustion power generation according to claim 1, characterized in that: the lower part of the gas collecting pipe (13) is of a conical structure, and a protective cover (16) with an annular structure is fixedly connected to the side wall of the gas collecting pipe (13).
6. The heat energy utilization device for rural garbage combustion power generation according to claim 1, characterized in that: the upper end face and the lower end face of the gear ring (14) are fixedly connected with protruding rings with T-shaped sections, the protruding rings on the gear ring (14) and clamping grooves on the gas collecting pipe (13) form a rotating clamping structure, the inner wall of the gear ring (14) is fixedly connected with a power fan (15), and the gear ring (14) is arranged on the inner side of the protective cover (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549713.7U CN213542492U (en) | 2020-11-06 | 2020-11-06 | Heat energy utilization device for rural garbage combustion power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549713.7U CN213542492U (en) | 2020-11-06 | 2020-11-06 | Heat energy utilization device for rural garbage combustion power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213542492U true CN213542492U (en) | 2021-06-25 |
Family
ID=76480233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022549713.7U Expired - Fee Related CN213542492U (en) | 2020-11-06 | 2020-11-06 | Heat energy utilization device for rural garbage combustion power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213542492U (en) |
-
2020
- 2020-11-06 CN CN202022549713.7U patent/CN213542492U/en not_active Expired - Fee Related
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| 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: 20210625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |