CN220541120U - Tail gas heat energy recycling device of gas heating equipment - Google Patents
Tail gas heat energy recycling device of gas heating equipment Download PDFInfo
- Publication number
- CN220541120U CN220541120U CN202322181982.6U CN202322181982U CN220541120U CN 220541120 U CN220541120 U CN 220541120U CN 202322181982 U CN202322181982 U CN 202322181982U CN 220541120 U CN220541120 U CN 220541120U
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- pipe
- water
- tail gas
- heat
- gas
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- 238000004064 recycling Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000446 fuel Substances 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 60
- 230000000694 effects Effects 0.000 description 10
- 238000001035 drying Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a tail gas heat energy recycling device of gas heating equipment, which relates to the technical field of heat energy recycling and comprises a base, wherein a heater is arranged above the base, one side of the heater is connected with an exhaust pipe, one end of the exhaust pipe is connected with an S-shaped gas transmission pipe, one end of the S-shaped gas transmission pipe is connected with a tail gas exhaust pipe, one side of the S-shaped gas transmission pipe is provided with cylindrical heat conducting columns, three groups of the cylindrical heat conducting columns are linearly distributed in the S-shaped gas transmission pipe, the outside of the cylindrical heat conducting columns is connected with a waterproof partition plate, the outside of the waterproof partition plate is provided with a heat exchange box, the bottom of the heat exchange box is provided with a water storage tank, the side surface of the water storage tank is connected with a water pumping pipe, and one end of the water pumping pipe is connected with a water pumping pump. According to the utility model, the heat of the tail gas is utilized to heat the water and the air, so that the heat is fully utilized, the fuel is saved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of heat energy recycling, in particular to a tail gas heat energy recycling device of gas heating equipment.
Background
The fuel gas is a generic term for gas fuel, which can burn and give off heat for residents and industrial enterprises. The gas is of various kinds, mainly natural gas, artificial gas, liquefied petroleum gas, biogas and coal gas.
The heater requires fuel gas as fuel for heating during use, and the gas formed after combustion of the fuel gas is accompanied by a large amount of heat.
At present, a microalgae drying mode basically adopts a high-speed centrifugal spraying mode, heat energy generated by a heater is transferred to materials, water vapor and the materials are separated in a cyclone separation state, and tail gas of the heater is directly discharged into the air; the temperature of the tail gas is about 100-120 ℃, and the direct discharge of the high-heat tail gas can cause waste of heat sources and environmental pollution.
The prior Chinese patent is searched: the tail gas waste heat recycling device (bulletin number: CN 208075543U) comprises a heater and a heat exchange bin; a partition plate is arranged in the heat exchange bin and divides the heat exchange bin into an upper cavity and a lower cavity; an exhaust pipe is arranged at one side of the heater; the exhaust pipe is communicated with the lower cavity of the heat exchange bin; an air inlet pipe is arranged at one side of the upper cavity of the heat exchange bin; an air outlet pipe is arranged at the other side of the upper cavity of the heat exchange bin; the lower cavity of the heat exchange bin is communicated with a tail gas discharge pipe; a heat exchange mechanism is arranged in the heat exchange bin; the heat exchange mechanism penetrates through the partition plate and is arranged in the upper cavity and the lower cavity of the heat exchange bin. According to the utility model, the tail gas of the heater is used for heating the air of the air inlet pipe through the heat exchange mechanism, the heated air is led to the microalgae drying bin from the air outlet pipe, the air with higher temperature is provided by the heat of the tail gas of the heater and is led to the microalgae drying bin, the drying effect is good, the fuel is saved, and the cost is reduced.
The above-mentioned patent is although utilizing the heat of heater tail gas to provide the higher air of temperature and introducing little algae drying storehouse, and drying effect is good, has saved the fuel, has reduced the cost, but the device still is not enough high to the heat utilization ratio of heater tail gas, washs the tail gas and further cools down through spray set when the water tank for the water in the heat transfer storehouse absorbs certain heat, and the sewage after the washing is discharged and can't continue to use through the delivery port, thereby makes the heat loss of part.
Therefore, it is necessary to invent a device for recycling the heat energy of the tail gas of the gas heating equipment to solve the above problems.
Disclosure of Invention
The utility model aims to provide a tail gas heat energy recycling device of gas heating equipment, which aims to solve the problem that the heat utilization rate of tail gas is not high enough due to the fact that part of sewage with heat is discharged through a water outlet in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas heating equipment tail gas heat energy recycling device, includes the base, the top of base is provided with the heater, one side of heater is connected with the blast pipe, the one end of blast pipe is connected with the S-shaped gas-supply pipe, the one end of S-shaped gas-supply pipe is connected with the tail gas emission pipe, one side of S-shaped gas-supply pipe is provided with cylindrical heat conduction post, cylindrical heat conduction post has three groups, and is three cylindrical heat conduction post is in S-shaped gas-supply pipe is linear distribution, cylindrical heat conduction post 'S external connection has waterproof baffle, waterproof baffle' S outside is provided with the heat exchange box, the bottom of heat exchange box is provided with the water storage tank, the side of water storage tank is connected with the drinking-water pipe, the one end of drinking-water pipe is connected with the suction pump.
Preferably, a supporting frame is arranged at the top of the base, and a supporting plate is fixed on the outer wall of the S-shaped air delivery pipe.
Preferably, a water injection pipe is installed at the top of the water storage tank, and a sealing cover is connected to the top of the water injection pipe.
Preferably, the top of the water suction pump is connected with a water delivery pipe, and a water outlet pipe is arranged on one side of the heat exchange box away from the water delivery pipe.
Preferably, the top of the heat exchange box is fixed with a mounting seat, and an exhaust fan is mounted at the top of the mounting seat.
Preferably, an air inlet is formed in the top of the exhaust fan, and an air inlet pipe is connected to the side face of the exhaust fan.
Preferably, an air outlet pipe is arranged above the water outlet pipe.
The utility model has the technical effects and advantages that:
1. the water storage tank is filled with water through the water storage tank, the water suction pipe, the water suction pump, the water delivery pipe, the S-shaped gas delivery pipe, the heat exchange tank and the cylindrical heat conduction columns, the water suction pump is started, the water in the water storage tank is pumped out through the water suction pipe by the water suction pump and is delivered into the heat exchange tank through the water delivery pipe, tail gas discharged by the heater is delivered into the S-shaped gas delivery pipe through the exhaust pipe, and the S-shaped gas delivery pipe contains a large amount of heat, so that the S-shaped gas delivery pipe heats the water in the heat exchange tank, the heated water heats a plurality of groups of cylindrical heat conduction columns, the heated cylindrical heat conduction columns heat the air pumped in by the exhaust fan, and the heated air is led to the microalgae drying bin through the air outlet pipe, so that microalgae are dried, the heated water is discharged through the water outlet pipe, and the heated water can be reused, so that the heat is fully utilized, the fuel is saved, and the production cost is reduced;
2. through setting up air exhauster, air intake, air-supply line, play tuber pipe for the air exhauster passes through the air intake with external air extraction, then in carrying the heat exchange case through the air-supply line, heats the wind in the case through the cylindrical heat conduction post of multiunit, discharges hot-blast from play tuber pipe at last, thereby has obtained hot-blast, has reached the effect of heat transfer like this.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the whole front view structure of a tail gas heat energy recycling device of a gas heating device.
Fig. 2 is a schematic structural diagram of an internal mechanism of a heat exchange box of the tail gas heat energy recycling device of the gas heating equipment.
Fig. 3 is a schematic diagram of the overall top view structure of the tail gas heat energy recycling device of the gas heating equipment.
Fig. 4 is a schematic diagram of the whole rear view structure of the tail gas heat energy recycling device of the gas heating equipment.
In the figure: 1. a base; 2. a support frame; 3. a heater; 4. an exhaust pipe; 5. s-shaped gas delivery pipe; 6. a support plate; 7. a tail gas discharge pipe; 8. a cylindrical heat conducting column; 9. a waterproof separator; 10. a heat exchange box; 11. a water storage tank; 12. a water injection pipe; 13. a cover; 14. a water pumping pipe; 15. a water pump; 16. a water pipe; 17. a water outlet pipe; 18. a mounting base; 19. an exhaust fan; 20. an air inlet; 21. an air inlet pipe; 22. and (5) an air outlet pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a tail gas heat energy recycling device of gas heating equipment as shown in figures 1-4, which comprises a base 1, wherein a heater 3 is arranged above the base 1, the heater 3 plays a role of exhausting tail gas after burning gas, one side of the heater 3 is connected with an exhaust pipe 4, the exhaust pipe 4 plays a role of exhausting tail gas, one end of the exhaust pipe 4 is connected with an S-shaped gas transmission pipe 5, the S-shaped gas transmission pipe 5 plays a role of conveying tail gas so as to heat water in a heat exchange box 10, one end of the S-shaped gas transmission pipe 5 is connected with a tail gas exhaust pipe 7, the tail gas exhaust pipe 7 plays a role of exhausting tail gas after being processed, one side of the S-shaped gas transmission pipe 5 is provided with a cylindrical heat conduction column 8, the cylindrical heat conduction column 8 plays a role of conducting heat, the outer wall of the cylindrical heat conduction column 8 is coated with antirust paint, the three groups of the cylindrical heat conduction column 8 are linearly distributed at the S-shaped gas transmission pipe 5, the outer part of the cylindrical heat conduction column 8 is connected with a waterproof partition 9, the waterproof partition 9 plays a role of heating water exchange box 10, the water pump 11 is arranged at the water suction box 14 is connected with a water suction box 14, the water suction box 11 is arranged at the water suction box 14 is connected with the water suction box 11, the water suction box 11 is connected with the water suction box 11, and the water suction box is connected with the water pump 11 at the water suction box is connected with the water pump 11, and the water pump 11 is connected with the water tank and the water heater 11.
The support frame 2 is installed at the top of base 1, and the outer wall of S-shaped gas-supply pipe 5 is fixed with backup pad 6, and wherein support frame 2 plays the effect of installation heater 3 and suction pump 15, and backup pad 6 has the multiunit, and multiunit backup pad 6 plays the effect of supporting S-shaped gas-supply pipe 5.
The water injection pipe 12 is installed at the top of water storage tank 11, and the top of water injection pipe 12 is connected with closing cap 13, and wherein water injection pipe 12 plays the effect of injecting the water into water storage tank 11, and closing cap 13 plays the effect of sealed water injection pipe 12.
The top of the water suction pump 15 is connected with a water delivery pipe 16, and a water outlet pipe 17 is arranged at one side of the heat exchange box 10 away from the water delivery pipe 16, wherein the water delivery pipe 16 plays a role in delivering water into the heat exchange box 10, and the water outlet pipe 17 plays a role in discharging hot water.
The top of heat exchange box 10 is fixed with mount pad 18, and air exhauster 19 is installed at the top of mount pad 18, and wherein mount pad 18 plays the effect of installing air exhauster 19, and air exhauster 19 plays the effect of extracting external wind.
An air inlet 20 is formed in the top of the exhaust fan 19, an air inlet pipe 21 is connected to the side face of the exhaust fan 19, the air inlet 20 plays a role in pumping external wind power into the exhaust fan 19, and the air inlet pipe 21 plays a role in conveying the wind power into the heat exchange box 10.
An air outlet pipe 22 is arranged above the water outlet pipe 17, wherein the air outlet pipe 22 plays a role in discharging hot air.
Working principle: when the heat exchange box is used, the water storage tank 11 is filled with water through the water injection pipe 12, the water suction pump 15 is started, the water in the water storage tank 11 is pumped out through the water suction pipe 14 by the water suction pump 15 and conveyed into the heat exchange box 10 through the water conveying pipe 16, tail gas discharged by the heater 3 is conveyed into the S-shaped gas conveying pipe 5 through the exhaust pipe 4, and the tail gas in the S-shaped gas conveying pipe 5 contains a large amount of heat, so that the S-shaped gas conveying pipe 5 heats the water in the heat exchange box 10, the heated water heats the plurality of groups of cylindrical heat conducting columns 8, the heated cylindrical heat conducting columns 8 heat the air pumped in by the exhaust fan 19, and the heated air is led to the microalgae drying bin through the air outlet pipe 22, so that microalgae are dried, the heated water is discharged through the water outlet pipe 17, and the heated water can be reused, so that the heat is fully utilized, the fuel is saved, and the production cost is reduced.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a gas heating equipment tail gas heat energy recycling device, includes base (1), its characterized in that: the utility model discloses a solar energy heat collector is characterized in that a heater (3) is arranged above a base (1), one side of the heater (3) is connected with an exhaust pipe (4), one end of the exhaust pipe (4) is connected with an S-shaped gas transmission pipe (5), one end of the S-shaped gas transmission pipe (5) is connected with a tail gas discharge pipe (7), one side of the S-shaped gas transmission pipe (5) is provided with a cylindrical heat conducting column (8), the cylindrical heat conducting column (8) is provided with three groups, the three groups of the cylindrical heat conducting columns (8) are in linear distribution with the S-shaped gas transmission pipe (5), the outside of the cylindrical heat conducting column (8) is connected with a waterproof baffle (9), the outside of the waterproof baffle (9) is provided with a heat exchange box (10), the bottom of the heat exchange box (10) is provided with a water storage box (11), the side of the water storage box (11) is connected with a water pumping pipe (14), and one end of the water pumping pipe (14) is connected with a water pumping pump (15).
2. The gas heating equipment tail gas heat energy recycling device according to claim 1, wherein: the top of base (1) is installed support frame (2), the outer wall of S-shaped gas-supply pipe (5) is fixed with backup pad (6).
3. The gas heating equipment tail gas heat energy recycling device according to claim 1, wherein: the top of water storage tank (11) is installed water injection pipe (12), the top of water injection pipe (12) is connected with closing cap (13).
4. The gas heating equipment tail gas heat energy recycling device according to claim 1, wherein: the top of the water suction pump (15) is connected with a water delivery pipe (16), and a water outlet pipe (17) is arranged at one side of the heat exchange box (10) far away from the water delivery pipe (16).
5. The gas heating equipment tail gas heat energy recycling device according to claim 1, wherein: the top of heat exchange box (10) is fixed with mount pad (18), air exhauster (19) are installed at the top of mount pad (18).
6. The gas heating equipment tail gas heat energy recycling device according to claim 5, wherein: an air inlet (20) is formed in the top of the exhaust fan (19), and an air inlet pipe (21) is connected to the side face of the exhaust fan (19).
7. The device for recycling heat energy of tail gas of gas heating equipment according to claim 4, wherein: an air outlet pipe (22) is arranged above the water outlet pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181982.6U CN220541120U (en) | 2023-08-14 | 2023-08-14 | Tail gas heat energy recycling device of gas heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181982.6U CN220541120U (en) | 2023-08-14 | 2023-08-14 | Tail gas heat energy recycling device of gas heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220541120U true CN220541120U (en) | 2024-02-27 |
Family
ID=89972233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322181982.6U Active CN220541120U (en) | 2023-08-14 | 2023-08-14 | Tail gas heat energy recycling device of gas heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220541120U (en) |
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2023
- 2023-08-14 CN CN202322181982.6U patent/CN220541120U/en active Active
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