CN219103002U - Waste heat energy supply device for garbage incineration - Google Patents
Waste heat energy supply device for garbage incineration Download PDFInfo
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- CN219103002U CN219103002U CN202223497821.XU CN202223497821U CN219103002U CN 219103002 U CN219103002 U CN 219103002U CN 202223497821 U CN202223497821 U CN 202223497821U CN 219103002 U CN219103002 U CN 219103002U
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Abstract
The utility model discloses a waste heat energy supply device for garbage incineration, which comprises a spiral pipe fixedly arranged in a heat exchange cylinder, wherein the spiral pipe and the heat exchange cylinder are coaxially arranged, an inner wall cleaning ring coaxially arranged in the spiral pipe is vertically and slidably connected in the spiral pipe, and an outer wall cleaning ring coaxially arranged in the heat exchange cylinder is vertically and slidably connected in the heat exchange cylinder; the top cover is provided with a driving assembly, the driving assembly is in transmission connection with the outer wall cleaning ring through a transmission assembly, the driving assembly is started to drive the inner wall cleaning ring to carry out reciprocating wiping on the inner wall of the spiral pipe, and meanwhile, the outer wall cleaning ring is driven to carry out reciprocating wiping on the inner wall of the heat exchange cylinder and the outer side wall of the spiral pipe under the transmission of the transmission assembly.
Description
Technical Field
The utility model relates to the technical field of garbage incineration, in particular to a waste heat energy supply device for garbage incineration.
Background
The garbage incineration is a process of reducing the volume of garbage through oxidation at high temperature by proper reactions such as thermal decomposition, combustion, melting and the like to form residues or molten solid matters; however, the high-temperature flue gas generated during the garbage incineration can be directly discharged, and a large amount of heat energy can be produced because of a large amount of heat in the high-temperature flue gas, so that energy waste can be caused if the heat energy is not reasonably utilized.
The utility model patent with publication number of CN213599411U discloses a hot water energy supply system utilizing a waste heat boiler, and through introducing the waste heat of flue gas into the barrel of the other end, the flowing water in the spiral copper pipe is heated by the waste heat of flue gas, thereby guarantee the output of hot water and carry out energy supply to other equipment, and after this device uses for a long time, can adhere a large amount of dust in the gas on the outer wall of spiral copper pipe and the inside wall of barrel, and the spiral copper pipe of this device is detachable connection, can open the spiral copper pipe for fixed time and carry out the deashing, but this device needs the manual work to carry out the deashing operation to the spiral copper pipe, waste time and energy, and can't carry out the deashing operation to the dust of adhesion on the outer wall of barrel.
Disclosure of Invention
The utility model aims to provide a waste heat energy supply device for waste incineration, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the waste heat energy supply device for the garbage incineration is characterized by comprising a spiral pipe fixedly arranged in a heat exchange cylinder, wherein the spiral pipe and the heat exchange cylinder are coaxially arranged, the upper end and the lower end of the spiral pipe vertically penetrate through a top cover and a bottom plate of the heat exchange cylinder respectively, the upper end of the spiral pipe is fixedly communicated with a hot water tank through a first water outlet pipe, one side of the hot water tank is fixedly communicated with a second water outlet pipe, the bottom end of the spiral pipe is communicated with a water pump through a first water inlet pipe, a water suction pipe of the water pump is communicated with a cold water tank, one side of the cold water tank is fixedly communicated with a second water inlet pipe, an air inlet pipe is fixedly communicated on the bottom plate, and an air outlet pipe is fixedly communicated on the top cover;
an inner wall cleaning ring coaxially arranged in the spiral pipe is vertically and slidably connected in the spiral pipe, and an outer wall cleaning ring coaxially arranged in the heat exchange cylinder is vertically and slidably connected in the heat exchange cylinder;
the top cover is provided with a driving assembly for driving the inner wall cleaning ring to reciprocate vertically, the driving assembly is in transmission connection with the outer wall cleaning ring through a transmission assembly, the inner wall cleaning ring is driven to reciprocate and wipe the inner wall of the spiral pipe through starting the driving assembly, and meanwhile, the outer wall cleaning ring is driven to reciprocate and wipe the inner wall of the heat exchange cylinder and the outer side wall of the spiral pipe under the transmission of the transmission assembly.
Preferably, the outer side wall of the inner wall cleaning ring is fixedly connected with the brush hair for wiping and cleaning the inner wall of the spiral pipe, the outer side wall of the outer wall cleaning ring is fixedly connected with the brush hair for wiping and cleaning the inner side wall of the heat exchange cylinder, and the inner side of the outer wall cleaning ring is fixedly connected with the brush hair for wiping and cleaning the outer wall of the spiral pipe.
Preferably, the driving assembly comprises a driving motor fixedly mounted on the top cover, a rotating rod with external threads is coaxially and fixedly connected to an output shaft of the driving motor, the rotating rod is coaxially and rotatably arranged on the bottom plate, the inner wall cleaning ring is coaxially and spirally connected to the outer side of the rotating rod, sliding rods are fixedly connected to two sides of the upper surface of the inner wall cleaning ring respectively, sliding holes are formed in the top cover, and the sliding rods are vertically and slidably connected to the sliding holes.
Preferably, a vertical rod and a vertical shaft are respectively arranged in the heat exchange cylinder and on two sides of the spiral pipe, a sliding opening and a through hole are respectively formed on two sides of the outer wall cleaning ring, the vertical rod is slidably connected in the sliding opening, the vertical shaft is coaxially and fixedly assembled in the through hole, and the rotating rod is connected with the vertical shaft through a transmission assembly.
Preferably, the transmission assembly comprises a first synchronous wheel and a second synchronous wheel, the first synchronous wheel is coaxially and fixedly assembled on a rotating rod close to the bottom plate, the second synchronous wheel is coaxially and fixedly assembled on a vertical shaft, and the first synchronous wheel and the second synchronous wheel are in transmission connection through a synchronous belt.
Preferably, one side of the heat exchange cylinder is provided with a garbage burning box, the top fixedly connected with exhaust fan of the garbage burning box, the bottom input end of exhaust fan communicates with the top input end of the garbage burning box, and one side output end of exhaust fan is fixedly communicated with the air inlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model firstly enters the tap water pipe from the second water inlet pipe to ensure that the tap water in the cold water tank is sufficient, then the water pump is started to work, the tap water in the cold water tank is pumped by the water pump to enter the spiral pipe through the first water inlet pipe, meanwhile, the garbage incineration box is used for discharging high-temperature flue gas, under the action of the exhaust fan, the high-temperature flue gas is transmitted into the heat exchange cylinder through the air inlet pipe, the tap water in the spiral pipe is heated in the heat exchange cylinder, the tap water passing through the spiral pipe is changed into hot water, the hot water enters the hot water tank from the other end of the spiral pipe through the first water outlet pipe for temporary storage, the hot water can be conveyed into equipment needing heat energy by the second water outlet pipe of the hot water tank, the device introduces the high-temperature flue gas into the heat exchange cylinder, so that the flowing water in the spiral pipe is heated by flue gas waste heat, and the output of the hot water is ensured to supply energy to other equipment; when the adhered dust on the inner wall and the outer wall of the spiral pipe and the inner wall of the heat exchange cylinder is required to be cleaned, the inner wall cleaning ring is driven to clean the inner wall of the spiral pipe in a reciprocating manner by starting the driving assembly, and meanwhile, the outer wall cleaning ring is driven to clean the inner wall of the heat exchange cylinder and the outer wall of the spiral pipe in a reciprocating manner under the transmission of the driving assembly, so that the dust on the inner wall of the heat exchange cylinder and the inner wall and the outer wall of the spiral pipe can be cleaned; the embodiment does not need to manually ash the inner side walls of the spiral pipe and the heat exchange cylinder, and is time-saving and labor-saving.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of the connection between the inner wall cleaning ring and the outer wall cleaning ring and the spiral pipe according to the embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic view of the connection structure of a rotating rod, an inner wall cleaning ring and an outer wall cleaning ring according to an embodiment of the present utility model;
fig. 5 is an exploded view of an outer wall cleaning ring and a vertical rod according to an embodiment of the present utility model.
In the figure: 1. a heat exchange cartridge; 2. a spiral tube; 3. a top cover; 4. a bottom plate; 5. a first water outlet pipe; 6. a hot water tank; 7. a second water outlet pipe; 8. a first water inlet pipe; 9. a water pump; 10. a cold water tank; 11. a second water inlet pipe; 12. an air inlet pipe; 13. an air outlet pipe; 14. an inner wall cleaning ring; 15. an outer wall cleaning ring; 16. a waste incineration box; 17. an exhaust fan; 18. a driving motor; 19. a rotating lever; 20. a slide bar; 21. a vertical axis; 22. a vertical rod; 23. a first synchronizing wheel; 24. a second synchronizing wheel; 25. a synchronous belt; 26. a through hole; 27. and sliding the mouth.
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and explanation only and are not intended to limit the present utility model.
Embodiment is a waste heat energy supply device for garbage incineration
The embodiment discloses waste heat energy supply device for garbage incineration, as shown in fig. 1-5, the waste heat energy supply device comprises a spiral pipe 2 fixedly installed in a heat exchange cylinder 1, the spiral pipe 2 and the heat exchange cylinder 1 are coaxially arranged, the upper end and the lower end of the spiral pipe 2 respectively penetrate through a top cover 3 and a bottom plate 4 of the heat exchange cylinder 1 along the vertical direction, the upper end of the spiral pipe 2 is fixedly communicated with a hot water tank 6 through a first water outlet pipe 5, one side of the hot water tank 6 is fixedly communicated with a second water outlet pipe 7, the bottom end of the spiral pipe 2 is communicated with a water pump 9 through a first water inlet pipe 8, a water suction pipe of the water pump 9 is communicated with a cold water tank 10, one side of the cold water tank 10 is fixedly communicated with a second water inlet pipe 11, the bottom plate 4 is fixedly communicated with an air inlet pipe 12, and the top cover 3 is fixedly communicated with an air outlet pipe 13; an inner wall cleaning ring 14 is vertically and slidably connected in the spiral pipe 2, the inner wall cleaning ring 14 and the spiral pipe 2 are coaxially arranged, an outer wall cleaning ring 15 is vertically and slidably connected in the heat exchange cylinder 1, and the outer wall cleaning ring 15 and the heat exchange cylinder 1 are coaxially arranged; the top cover 3 is provided with a driving component for driving the inner wall cleaning ring 14 to reciprocate along the vertical direction, and the driving component is in transmission connection with the outer wall cleaning ring 15 through a transmission component; a garbage burning box 16 is arranged on one side of the heat exchange barrel 1, an exhaust fan 17 is fixedly connected to the top end of the garbage burning box 16, the bottom input end of the exhaust fan 17 is communicated with the top input end of the garbage burning box 16, and the output end of one side of the exhaust fan 17 is fixedly communicated with the air inlet pipe 12;
in the embodiment, the second water inlet pipe 11 is firstly introduced into the tap water pipe to ensure that the tap water in the cold water tank 10 is sufficient, then the water pump 9 is started to work, the tap water in the cold water tank 10 is pumped into the spiral pipe 2 through the first water inlet pipe 8 by the water pump 9, meanwhile, high-temperature flue gas is discharged from the garbage incineration tank 16, under the action of the exhaust fan 17, the high-temperature flue gas is introduced into the heat exchange cylinder 1 through the air inlet pipe 12, the high-temperature flue gas heats the tap water in the spiral pipe 2 in the heat exchange cylinder 1, the tap water passing through the spiral pipe 2 is changed into hot water, the hot water enters the hot water tank 6 from the other end of the spiral pipe 2 through the first water outlet pipe 5 for temporary storage, the second water outlet pipe 7 of the hot water tank 6 can convey the hot water into equipment needing heat energy, the device introduces the high-temperature flue gas into the heat exchange cylinder 1, so that the flue gas waste heat heats the flowing water in the spiral pipe 2, and ensures the output of the hot water to supply energy for other equipment; when the adhered dust on the inner wall and the outer wall of the spiral tube 2 and the inner wall of the heat exchange tube 1 needs to be cleaned, the inner wall cleaning ring 14 is driven to clean the inner wall of the spiral tube 2 in a reciprocating manner by starting the driving assembly, and meanwhile, the outer wall cleaning ring 15 is driven to clean the inner wall of the heat exchange tube 1 and the outer wall of the spiral tube 2 in a reciprocating manner under the transmission of the driving assembly, so that the dust on the inner wall of the heat exchange tube 1 and the inner wall and the outer wall of the spiral tube 2 can be cleaned; in this embodiment, the inner side walls of the spiral pipe 2 and the heat exchange tube 1 do not need to be manually subjected to ash removal operation, so that time and labor are saved.
In this embodiment, the outer side walls of the inner wall cleaning rings 14 are fixedly connected with bristles for cleaning the inner wall of the spiral pipe 2, the outer side walls of the outer wall cleaning rings 15 are fixedly connected with bristles for cleaning the inner side wall of the heat exchange tube 1, and the inner sides of the outer wall cleaning rings 15 are fixedly connected with bristles for cleaning the outer wall of the spiral pipe 2.
The driving assembly in the embodiment comprises a driving motor 18 fixedly installed on the top cover 3, an output shaft of the driving motor 18 is coaxially and fixedly connected with a rotating rod 19 with external threads, the rotating rod 19 is coaxially and rotatably arranged on the bottom plate 4, the inner wall cleaning ring 14 is coaxially and threadedly connected to the outer side of the rotating rod 19, two sides of the upper surface of the inner wall cleaning ring 14 are respectively and fixedly connected with a sliding rod 20, a sliding hole is formed in the top cover 3, and the sliding rod 20 is in sliding connection with the sliding hole along the vertical direction; a vertical rod 22 and a vertical shaft 21 are respectively arranged in the heat exchange cylinder 1 and at two sides of the spiral pipe 2, a sliding port 27 and a through hole 26 are respectively arranged at two sides of the outer wall cleaning ring 15, the vertical rod 22 is in sliding connection with the sliding port 27, the vertical rod 22 is fixedly connected with the bottom plate 4, the vertical shaft 21 is in rotating connection with the bottom plate 4, the vertical shaft 21 is in coaxial threaded connection with the through hole 26, and the rotating rod 19 and the vertical shaft 21 are connected through a transmission component; the transmission assembly comprises a first synchronous wheel 23 and a second synchronous wheel 24, wherein the first synchronous wheel 23 is coaxially and fixedly assembled on a rotating rod 19 close to the bottom plate 4, the second synchronous wheel 24 is coaxially and fixedly assembled on a vertical shaft 21, and the first synchronous wheel 23 and the second synchronous wheel 24 are in transmission connection through a synchronous belt 25.
In this embodiment, the driving motor 18 is started to rotate positively and negatively to drive the rotating rod 19, and the rotating rod 19 and the inner wall cleaning ring 14 are in threaded connection, so that the rotating rod 19 drives the inner wall cleaning ring 14 to reciprocate up and down to clean dust on the inner wall of the spiral pipe 2, meanwhile, the rotating rod 19 drives the first synchronous wheel 23 to rotate, the second synchronous wheel 24 is driven to rotate under the action of the synchronous belt 25, the second synchronous wheel 24 drives the vertical shaft 21 to rotate, the vertical shaft 21 is in threaded connection with the outer wall cleaning ring 15, the outer wall cleaning ring 15 is in sliding connection with the vertical rod 22, the vertical shaft 21 rotates to drive the outer wall cleaning ring 15 to reciprocate up and down, and bristles on the outer surface of the outer wall cleaning ring 15 wipe the inner wall of the heat exchange cylinder 1, and bristles on the inner wall of the outer wall cleaning ring 15 wipe the outer wall of the spiral pipe 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Waste heat energy supply device for waste incineration, its characterized in that: the heat exchange tube comprises a spiral tube (2) fixedly arranged in a heat exchange tube (1), the spiral tube (2) and the heat exchange tube (1) are coaxially arranged, the upper end and the lower end of the spiral tube (2) vertically penetrate through a top cover (3) and a bottom plate (4) of the heat exchange tube (1) respectively, the upper end of the spiral tube (2) is fixedly communicated with a hot water tank (6) through a first water outlet pipe (5), one side of the hot water tank (6) is fixedly communicated with a second water outlet pipe (7), the bottom end of the spiral tube (2) is communicated with a water pump (9) through a first water inlet pipe (8), a water pumping pipe of the water pump (9) is communicated with a cold water tank (10), one side of the cold water tank (10) is fixedly communicated with a second water inlet pipe (11), an air inlet pipe (12) is fixedly communicated with the bottom plate (4), and an air outlet pipe (13) is fixedly communicated with the top cover (3).
An inner wall cleaning ring (14) coaxially arranged in the spiral pipe (2) is vertically and slidably connected with the spiral pipe, and an outer wall cleaning ring (15) coaxially arranged in the heat exchange cylinder (1) is vertically and slidably connected with the spiral pipe;
the novel heat exchange tube is characterized in that a driving assembly used for driving the inner wall cleaning ring (14) to reciprocate vertically is arranged on the top cover (3), the driving assembly is in transmission connection with the outer wall cleaning ring (15) through a transmission assembly, the driving assembly is started to drive the inner wall cleaning ring (14) to reciprocate and wipe the inner wall of the spiral tube (2), and meanwhile, the outer wall cleaning ring (15) is driven to reciprocate and wipe the inner wall of the heat exchange tube (1) and the outer side wall of the spiral tube (2) under the transmission of the transmission assembly.
2. The waste heat energy supply device for waste incineration according to claim 1, wherein: the outer side wall of the inner wall cleaning ring (14) is fixedly connected with bristles used for cleaning the inner wall of the spiral pipe (2), the outer side wall of the outer wall cleaning ring (15) is fixedly connected with bristles used for cleaning the inner side wall of the heat exchange cylinder (1), and the inner side of the outer wall cleaning ring (15) is fixedly connected with bristles used for cleaning the outer wall of the spiral pipe (2).
3. The waste heat energy supply device for waste incineration according to claim 2, wherein: the driving assembly comprises a driving motor (18) fixedly mounted on the top cover (3), an output shaft of the driving motor (18) is fixedly connected with a rotating rod (19) with external threads, the rotating rod (19) is coaxially and rotatably arranged on the bottom plate (4), the inner wall cleaning ring (14) is coaxially and spirally connected with the outer side of the rotating rod (19), two sides of the upper surface of the inner wall cleaning ring (14) are fixedly connected with sliding rods (20) respectively, sliding holes are formed in the top cover (3), and the sliding rods (20) are vertically and slidably connected in the sliding holes.
4. A waste heat energy supply apparatus for waste incineration according to claim 3, wherein: the heat exchange tube is characterized in that vertical rods (22) and vertical shafts (21) are respectively arranged on two sides of the spiral tube (2) in the heat exchange tube (1), sliding ports (27) and through holes (26) are respectively formed in two sides of the outer wall cleaning ring (15), the vertical rods (22) are slidably connected in the sliding ports (27), the vertical shafts (21) are coaxially and in threaded connection with the through holes (26), the vertical rods (22) are fixedly connected to the bottom plate (4), the vertical shafts (21) are rotatably connected to the bottom plate (4), and the rotating rods (19) are connected with the vertical shafts (21) through transmission components.
5. The waste heat energy supply device for waste incineration according to claim 4, wherein: the transmission assembly comprises a first synchronous wheel (23) and a second synchronous wheel (24), wherein the first synchronous wheel (23) is coaxially and fixedly assembled on a rotating rod (19) close to the bottom plate (4), the second synchronous wheel (24) is coaxially and fixedly assembled on a vertical shaft (21), and the first synchronous wheel (23) and the second synchronous wheel (24) are in transmission connection through a synchronous belt (25).
6. A waste heat energy supply device for waste incineration according to any one of claims 1 to 5, characterized in that: the garbage incinerator is characterized in that a garbage incinerator box (16) is arranged on one side of the heat exchange barrel (1), an exhaust fan (17) is fixedly connected to the top end of the garbage incinerator box (16), the bottom input end of the exhaust fan (17) is communicated with the top input end of the garbage incinerator box (16), and one side output end of the exhaust fan (17) is fixedly communicated with the air inlet pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497821.XU CN219103002U (en) | 2022-12-28 | 2022-12-28 | Waste heat energy supply device for garbage incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497821.XU CN219103002U (en) | 2022-12-28 | 2022-12-28 | Waste heat energy supply device for garbage incineration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219103002U true CN219103002U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223497821.XU Active CN219103002U (en) | 2022-12-28 | 2022-12-28 | Waste heat energy supply device for garbage incineration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219103002U (en) |
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2022
- 2022-12-28 CN CN202223497821.XU patent/CN219103002U/en active Active
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