CN215260570U - Flue gas waste heat recovery device applied to condensing gas-fired boiler - Google Patents
Flue gas waste heat recovery device applied to condensing gas-fired boiler Download PDFInfo
- Publication number
- CN215260570U CN215260570U CN202121274478.5U CN202121274478U CN215260570U CN 215260570 U CN215260570 U CN 215260570U CN 202121274478 U CN202121274478 U CN 202121274478U CN 215260570 U CN215260570 U CN 215260570U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- heat recovery
- barrel
- flue gas
- recovery device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a be applied to condensation gas boiler's flue gas waste heat recovery unit, including burning boiler body, burning boiler body left side bottom middle part fixed connection is in pipe one end, pipe other end fixed connection is at heating barrel left side top, heating barrel top middle part is provided with the water inlet, the inside center of heating barrel locates the fixed connection inner bag, heating barrel front side middle part fixedly connected with temperature detector. The utility model discloses in, at first pour into cold water into through the water inlet to the inside inner bag of heating bucket, will have through the pipe gaseous from the combustion boiler body inflow heating bucket of aftertemperature, and then the cold water absorbed gas's of inner bag the inside aftertemperature to heating cold water detects the temperature through the temperature-detecting instrument, reachs certain numerical value after, opens the rivers play after the valve will heat, then pours into cold water into it again, has improved the utilization of the energy, is worth wideling popularize.
Description
Technical Field
The utility model relates to a condensing gas flue gas waste heat recovery device field especially relates to a be applied to condensing gas boiler's flue gas waste heat recovery device.
Background
Condensation gas boiler, as the name implies exactly is condensation formula gas boiler, and present condensation gas boiler can divide into condensation domestic gas boiler and condensation commercial gas boiler, and the product has also distinguished two series of condensation floor type boiler and condensation wall-hanging boiler, and condensation gas boiler wherein the most important nature is exactly the condensation technique.
Because the heat that the tail gas of condensing gas boiler exists is generally utilized, lead to the waste of energy, these gases directly discharge in the air simultaneously, have not only improved the heat effect of air, still make the harmful gas that these gases exist cause the pollution to the air, be unfavorable for the environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flue gas residual heat recovery device applied to a condensation gas boiler.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a flue gas waste heat recovery device applied to a condensation gas boiler comprises a combustion boiler body, wherein the middle part of the left side bottom of the combustion boiler body is fixedly connected with one end of a guide pipe, the other end of the guide pipe is fixedly connected with the top of the left side of a heating barrel, a water inlet is arranged in the middle of the top end of the heating barrel, an inner container is fixedly connected with the center of the interior of the heating barrel, a valve is fixedly connected with the bottom of the inner container, the bottom of the valve is communicated with a water outlet pipe, the middle part of the front side of the heating barrel is fixedly connected with a temperature detector, the bottom of the right side of the heating barrel is fixedly connected with one end of a connecting pipe, the other end of the connecting pipe penetrates through the bottom of the left side of a dust removal barrel and is fixedly connected with the input end of a first fan, the bottom of the dust removal barrel is slidably connected with a dust collection box, a motor is fixedly connected with the middle part of the top of the dust removal barrel, and a motor driving end penetrates through the middle part of the top of the dust removal barrel and is fixedly connected with the middle part of a frame, the frame left and right sides sliding connection is on the inboard upper portion of dust removal bucket, the inside lower extreme of frame rotates and is connected with the dust screen, fixed connection is on the straight-bar top in the dust screen bottom, straight-bar bottom pipe runs through frame middle part and fixed connection at the inside bottom middle part of dust removal bucket, the inside bottom side fixedly connected with sponge brush of frame, dust removal bucket right side top fixedly connected with goes out the tuber pipe, it connects at the second fan output to go out tuber pipe left end fixed connection.
As a further description of the above technical solution:
the middle end of the top of the inner container is communicated with a water inlet.
As a further description of the above technical solution:
the valve is fixedly connected in the through hole in the middle of the bottom side of the heating barrel.
As a further description of the above technical solution:
and the output end of the first fan is fixedly connected in the through hole at the bottom of the left side of the dust removal barrel.
As a further description of the above technical solution:
the middle part of the right side of the dust collection box is fixedly connected with a handle.
As a further description of the above technical solution:
the sponge brush is connected to the bottom side of the dust separation net in a sliding mode.
As a further description of the above technical solution:
the temperature detector is electrically connected with the valve.
As a further description of the above technical solution:
and the input end of the second fan is fixedly connected in the through hole at the top of the right side of the dust removal barrel.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first pour into cold water into through the water inlet to the inside inner bag of heating bucket, will have through the pipe gas of waste heat in the combustion boiler body flows into the heating bucket, and then the cold water absorbed gas's of inner bag the inside waste heat to heating cold water detects the temperature through temperature detector, reachs certain numerical value after, opens the rivers outflow after the valve will heat, has reduced in the life to hot water burning, then pours into cold water into it again, has improved the utilization of the energy.
2. The utility model discloses in, the gas after being cooled down gets into the dust removal bucket through the connecting pipe, keeps apart through separating the harmful gas and the dust warp bank in the dirt net to gas, blows to the outside from the play tuber pipe again, has avoided the pollution to the air, and the motor drives the frame rotation simultaneously, makes the sponge brush of frame bottom brush the dust at the dust removal net bottom, has prolonged the life of dust removal net, is worth wideling popularize.
Drawings
Fig. 1 is a perspective view of a flue gas waste heat recovery device applied to a condensing gas boiler according to the present invention;
FIG. 2 is a structural view of the interior of a heating barrel in a residual flue gas temperature recovery device applied to a condensing gas boiler;
FIG. 3 is a structural view of the interior of a dust removing barrel of the residual flue gas temperature recovery device applied to a condensing gas boiler,
fig. 4 is a perspective view of a frame in a flue gas waste heat recovery device applied to a condensing gas boiler.
Illustration of the drawings:
1. a combustion boiler body; 2. a heating barrel; 3. a temperature detector; 4. a conduit; 5. a water inlet; 6. a dust collection box; 7. a handle; 8. a dust removal barrel; 9. a motor; 10. a connecting pipe; 11. a first fan; 12. a frame; 13. a second fan; 14. an air outlet pipe; 15. a dust-proof net; 16. a sponge brush; 17. a valve; 18. an inner container; 19. a water outlet pipe; 20. a straight rod.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a flue gas waste heat recovery device applied to a condensation gas boiler comprises a combustion boiler body 1, the middle part of the bottom end of the left side of the combustion boiler body 1 is fixedly connected with one end of a guide pipe 4, the other end of the guide pipe 4 is fixedly connected with the top of the left side of a heating barrel 2, the middle part of the top end of the heating barrel 2 is provided with a water inlet 5, the inner container 18 is fixedly connected with the center of the interior of the heating barrel 2, the bottom of the inner container 18 is fixedly connected with a valve 17, the bottom of the valve 17 is communicated with a water outlet pipe 19, the middle part of the front side of the heating barrel 2 is fixedly connected with a temperature detector 3, the bottom of the right side of the heating barrel 2 is fixedly connected with one end of a connecting pipe 10, the other end of the connecting pipe 10 penetrates through the bottom of the left side of a dedusting barrel 8 and is fixedly connected with the input end of a first fan 11, the bottom of the dedusting barrel 8 is slidably connected with a dust collecting box 6, the middle part of the top end of the dedusting barrel 8 is fixedly connected with a motor 9, the driving end of the motor 9 penetrates through the middle part of the top of the dedusting barrel 8 and is fixedly connected with the middle part of a frame 12, the left side and the right side of a frame 12 are connected to the upper part of the inner side of a dedusting barrel 8 in a sliding manner, the lower end inside the frame 12 is connected with a dust separation net 15 in a rotating manner, the middle end of the bottom of the dust separation net 15 is fixedly connected to the top end of a straight rod 20, the bottom end of the straight rod 20 penetrates through the middle part of the frame 12 and is fixedly connected to the bottom side inside the middle part of the bottom end inside the dedusting barrel 8, the bottom side inside the frame 12 is fixedly connected with a sponge brush 16, the top of the right side of the dedusting barrel 8 is fixedly connected with an air outlet pipe 14, the left end of the air outlet pipe 14 is fixedly connected to the output end of a second fan 13, firstly, cold water is injected into a liner 18 inside the heating barrel 2 through a water inlet 5, gas with residual temperature flows into the heating barrel 2 from a combustion boiler body 1 through a conduit 4, then the cold water inside the liner 18 absorbs the residual temperature of the gas, thereby heating the cold water is heated, the water is detected by a temperature detector 3, and after reaching a certain value, the heated water flows out by opening a valve 17, the burning of hot water in having reduced the life, then pour into cold water into it again, improved the utilization of the energy, the gas after being cooled down gets into dust removal bucket 8 through connecting pipe 10, keeps apart harmful gas and dust warp in the gas through dust separation net 15, blows to the outside from air-out pipe 14 again, has avoided the pollution to the air, and motor 9 drives frame 12 simultaneously and rotates, makes the sponge brush 16 of frame 12 bottom brush the dust in dust separation net 15 bottom, has prolonged dust separation net 15's life.
The top middle end of the inner container 18 is communicated with a water inlet 5, the valve 17 is fixedly connected in a through hole in the middle of the bottom side of the heating barrel 2, the output end of the first fan 11 is fixedly connected in a through hole in the bottom of the left side of the dust collection barrel 8, the middle of the right side of the dust collection box 6 is fixedly connected with a handle 7, the sponge brush 16 is slidably connected to the bottom side of the dust separation net 15, the temperature detector 3 is electrically connected with the valve 17, and the input end of the second fan 13 is fixedly connected in a through hole in the top of the right side of the dust collection barrel 8.
The working principle is as follows: firstly, cold water is injected into an inner container 18 in a heating barrel 2 through a water inlet 5, gas with residual temperature flows into the heating barrel 2 from a combustion boiler body 1 through a conduit 4, then the cold water in the inner container 18 absorbs the residual temperature of the gas, so that the cold water is heated, the water temperature is detected through a temperature detector 3, after a certain value is reached, a valve 17 is opened to flow out the heated water, hot water combustion in life is reduced, then the cold water is injected into the heating barrel, the utilization of energy is improved, the cooled gas enters a dust removal barrel 8 through a connecting pipe 10, harmful gas and dust in the gas are isolated through a dust separation net 15 and then blown out from an air outlet pipe 14, so that air pollution is avoided, meanwhile, a motor 9 drives a frame 12 to rotate, so that a sponge brush 16 at the bottom of the frame 12 brushes dust at the bottom of the dust separation net 15, and the service life of the dust separation net 15 is prolonged, is worthy of being widely popularized.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a be applied to condensation gas boiler's flue gas waste heat recovery unit, includes combustion boiler body (1), its characterized in that: the combustion boiler comprises a combustion boiler body (1), a heating barrel (2), a water inlet (5) and a temperature detector (3), wherein the bottom end of the left side of the combustion boiler body is fixedly connected to one end of a guide pipe (4), the other end of the guide pipe (4) is fixedly connected to the top of the left side of the heating barrel (2), the center of the inner part of the heating barrel (2) is fixedly connected with an inner container (18), the bottom of the inner container (18) is fixedly connected with a valve (17), the bottom of the valve (17) is communicated with a water outlet pipe (19), the middle of the front side of the heating barrel (2) is fixedly connected with the temperature detector (3), the bottom of the right side of the heating barrel (2) is fixedly connected to one end of a connecting pipe (10), the other end of the connecting pipe (10) penetrates through the bottom of the left side of the dedusting barrel (8) and is fixedly connected to the input end of a first fan (11), the bottom of the dedusting barrel (8) is slidably connected with a dust collecting box (6), and the middle of the top of the dedusting barrel (8) is fixedly connected with a motor (9), motor (9) drive end runs through dust removal bucket (8) top middle part and fixedly connected with frame (12) top middle part, frame (12) left and right sides sliding connection is on the inboard upper portion of dust removal bucket (8), frame (12) inside lower extreme rotates and is connected with dust removal net (15), dust removal net (15) bottom middle end fixed connection is on straight-bar (20) top, straight-bar (20) bottom pipe passes through frame (12) middle part and fixed connection at the inside bottom middle part of dust removal bucket (8), frame (12) inside bottom side fixedly connected with sponge brush (16), dust removal bucket (8) right side top fixedly connected with goes out tuber pipe (14), it goes out tuber pipe (14) left end fixed connection at second fan (13) output.
2. The flue gas residual heat recovery device applied to the condensing gas boiler as claimed in claim 1, wherein: the middle end of the top of the inner container (18) is communicated with a water inlet (5).
3. The flue gas residual heat recovery device applied to the condensing gas boiler as claimed in claim 1, wherein: the valve (17) is fixedly connected in a through hole in the middle of the bottom side of the heating barrel (2).
4. The flue gas residual heat recovery device applied to the condensing gas boiler as claimed in claim 1, wherein: the output end of the first fan (11) is fixedly connected in a through hole at the bottom of the left side of the dedusting barrel (8).
5. The flue gas residual heat recovery device applied to the condensing gas boiler as claimed in claim 1, wherein: the middle part of the right side of the dust collection box (6) is fixedly connected with a handle (7).
6. The flue gas residual heat recovery device applied to the condensing gas boiler as claimed in claim 1, wherein: the sponge brush (16) is connected to the bottom side of the dust separation net (15) in a sliding mode.
7. The flue gas residual heat recovery device applied to the condensing gas boiler as claimed in claim 1, wherein: the temperature detector (3) is electrically connected with the valve (17).
8. The flue gas residual heat recovery device applied to the condensing gas boiler as claimed in claim 1, wherein: and the input end of the second fan (13) is fixedly connected in a through hole at the top of the right side of the dedusting barrel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274478.5U CN215260570U (en) | 2021-06-08 | 2021-06-08 | Flue gas waste heat recovery device applied to condensing gas-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274478.5U CN215260570U (en) | 2021-06-08 | 2021-06-08 | Flue gas waste heat recovery device applied to condensing gas-fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215260570U true CN215260570U (en) | 2021-12-21 |
Family
ID=79477677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121274478.5U Active CN215260570U (en) | 2021-06-08 | 2021-06-08 | Flue gas waste heat recovery device applied to condensing gas-fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215260570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293755A (en) * | 2023-03-27 | 2023-06-23 | 华能国际电力股份有限公司德州电厂 | Boiler chimney flue gas treatment device |
-
2021
- 2021-06-08 CN CN202121274478.5U patent/CN215260570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293755A (en) * | 2023-03-27 | 2023-06-23 | 华能国际电力股份有限公司德州电厂 | Boiler chimney flue gas treatment device |
| CN116293755B (en) * | 2023-03-27 | 2023-10-03 | 华能国际电力股份有限公司德州电厂 | Boiler chimney flue gas treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215260570U (en) | Flue gas waste heat recovery device applied to condensing gas-fired boiler | |
| CN104534905B (en) | A kind of deashing portable plate type heat exchanger | |
| CN113769499A (en) | Pulse bag type dust collector | |
| CN112594785B (en) | Air conditioner with filter screen self-cleaning function and control method thereof | |
| CN212632193U (en) | Gas-liquid separator for cold dryer | |
| CN105920951A (en) | Energy-saving and environment-friendly flue gas purification machine | |
| CN107642810A (en) | Automatic cleaning device for oil fume, soot device and Intelligent cabinet | |
| CN217287499U (en) | Geothermal tail water recharging device based on geothermal well associated gas pressure | |
| CN217358170U (en) | Air heat exchanger of dust-containing flue gas waste heat recovery system for coal-electricity enterprises | |
| CN206026224U (en) | Hand -held vacuum cleaner | |
| CN207422305U (en) | Automatic cleaning device for oil fume, soot device and Intelligent cabinet | |
| CN220206397U (en) | Fume extractor for aluminum alloy smelting furnace | |
| CN111664485A (en) | Detachable and washable air-conditioning range hood with purification function | |
| CN206966289U (en) | A kind of waste gas header of electric heating oil bath furnace | |
| CN209828501U (en) | Novel bag-type dust collector | |
| CN212005848U (en) | Detachable and washable air-conditioning range hood with purification function | |
| CN214914314U (en) | Automatic ash removal unit dust remover | |
| CN110332645A (en) | A kind of kitchen full heat recovery fresh air machine | |
| CN216744414U (en) | High energy-saving boiler flue gas waste heat generator | |
| CN212430900U (en) | Economizer ash removal device | |
| CN216878426U (en) | Heat pipe exchanger protection device | |
| CN217312438U (en) | Blast furnace gas purification and dehydration device | |
| CN216745651U (en) | Prevent steam waste heat recovery device of jam | |
| CN215261389U (en) | Dust removal heat exchanger and dust removal device | |
| CN213273938U (en) | Rubber ball cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |