CN209926387U - Furnace waste gas waste heat recovery utilizes structure - Google Patents
Furnace waste gas waste heat recovery utilizes structure Download PDFInfo
- Publication number
- CN209926387U CN209926387U CN201920458593.4U CN201920458593U CN209926387U CN 209926387 U CN209926387 U CN 209926387U CN 201920458593 U CN201920458593 U CN 201920458593U CN 209926387 U CN209926387 U CN 209926387U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- inner bag
- casing
- sealed lid
- waste heat
- 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.)
- Expired - Fee Related
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 54
- 239000002918 waste heat Substances 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 8
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 8
- 235000012054 meals Nutrition 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 238000005086 pumping Methods 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a furnace waste gas waste heat recovery utilizes structure, which comprises a housin, the inside of casing is provided with the inner bag, the inner bag is the pottery material, form the waste gas passageway between casing and the inner bag, the outside of inner bag is provided with helical blade, the below of inner bag is provided with protecting sheathing, protecting sheathing's outside threaded connection has sealed lid, and sealed lid is located the below of casing, the sealing washer has been cup jointed to the inside bottom of sealed lid, the inside of sealed lid is provided with the vacuum layer. The utility model discloses a helical blade makes waste gas be the heliciform and flows, has prolonged the contact time of waste gas with the inner bag, makes waste gas heat the inside meal kitchen water of inner bag better, has improved the utilization ratio of waste heat, and through the threaded connection of sealed lid with protective housing, is convenient for to the dismantlement of sealed lid, unscrews sealed lid, is convenient for clear up the inner bag inboard to get rid of the incrustation scale, the use of giving people brings the convenience.
Description
Technical Field
The utility model relates to a furnace waste gas recovery utilizes technical field, specifically is a furnace waste gas waste heat recovery utilizes structure.
Background
Furnace waste gas is through the discharge back, get into the waste gas passageway, the accessible waste gas waste heat carries out the heat exchange to kitchen cabinet water to in the waste gas passageway heats, the people's of being convenient for use, but current waste gas waste heat recovery utilizes the structure can not handle the flow time of waste gas, lead to waste gas can not fully heat the kitchen cabinet water, the utilization ratio of waste heat has been reduced, and when heating the kitchen cabinet water, lead to the production of incrustation scale easily, the use of giving people brings inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the flow time of waste gas cannot be treated by a waste gas waste heat recycling structure, waste gas cannot be fully heated for kitchen water, the utilization rate of waste heat is reduced, and when the kitchen water is heated, scale is easily generated, and inconvenience is brought to people in use, the furnace waste gas waste heat recycling structure is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furnace waste gas waste heat recovery utilizes structure, includes the casing, the inside of casing is provided with the inner bag, the inner bag is ceramic material, form the waste gas passageway between casing and the inner bag, the outside of inner bag is provided with helical blade, the below of inner bag is provided with protective housing, protective housing's outside threaded connection has sealed lid, and sealed lid is located the below of casing, the sealing washer has been cup jointed to the inside bottom of sealed lid, the inside of sealed lid is provided with the vacuum layer.
Preferably, the shell comprises an outer shell and an inner shell, a sandwich layer is formed in the shell through the outer shell and the inner shell, heat insulation cotton is filled in the sandwich layer, and the heat insulation cotton is glass cotton.
Preferably, the side of the casing is provided with an air outlet and an air inlet, the air outlet and the air inlet are both communicated with the waste gas channel, and the air outlet and the air inlet are respectively positioned at the upper position and the lower position of the waste gas channel.
Preferably, the outer side of the spiral blade is in contact with the inner side of the housing, and the spiral blade is located inside the exhaust gas passage.
Preferably, the top of casing is provided with water inlet and pumping port, and water inlet and pumping port all are linked together with the inner bag.
Preferably, the fixing plates are welded at two ends of the outer side of the shell, and mounting holes are formed in the fixing plates.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a helical blade makes waste gas be the heliciform and flows, has prolonged the contact time of waste gas with the inner bag, makes waste gas heat the inside meal kitchen water of inner bag better, has improved the utilization ratio of waste heat, and through the threaded connection of sealed lid with protective housing, is convenient for to the dismantlement of sealed lid, unscrews sealed lid, is convenient for clear up the inner bag inboard to get rid of the incrustation scale, the use of giving people brings the convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the inner container and the helical blade of the present invention;
fig. 4 is an enlarged view of the present invention a.
In the figure: 1. a housing; 2. an outer housing; 3. an interlayer; 4. an inner container; 5. a helical blade; 6. a protective housing; 7. a sealing cover; 8. a seal ring; 9. a vacuum layer; 10. an air inlet; 11. an air outlet; 12. a fixing plate; 13. mounting holes; 14. a water inlet; 15. a water pumping port; 16. an inner housing; 17. an exhaust gas passage.
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, a furnace waste gas and heat recycling structure comprises a casing 1, a liner 4 is arranged inside the casing 1, the liner 4 is made of ceramic material, a waste gas channel 17 is formed between the casing 1 and the liner 4, a helical blade 5 is arranged outside the liner 4, a protective shell 6 is arranged below the liner 4, a sealing cover 7 is connected to the outer side of the protective shell 6 through a thread, the sealing cover 7 is arranged below the casing 1, a sealing ring 8 is sleeved at the bottom end inside the sealing cover 7, a vacuum layer 9 is arranged inside the sealing cover 7, a water inlet 14 and a water pumping port 15 are arranged at the top of the casing 1, the water inlet 14 and the water pumping port 15 are both communicated with the liner 4, so that water can be conveniently drained and taken out of kitchen water inside the liner 4, fixing plates 12 are welded at both ends outside the casing 1, mounting holes 13 are arranged inside the fixing plates 12, and pass through the mounting holes 13 through bolts, so as to install the fixing plate 12, and facilitate the installation and use of the structure.
In this embodiment, unscrew sealed lid 7, be convenient for clear up inner bag 4, prevent its inside accumulation incrustation scale, guarantee that the waste gas waste heat heats inner bag 4 to utilize the waste gas waste heat.
Please refer to fig. 2, the housing 1 includes an outer housing 2 and an inner housing 16, a sandwich layer 3 is formed inside the housing 1 by the outer housing 2 and the inner housing 16, the sandwich layer 3 is filled with heat insulation cotton, and the heat insulation cotton is glass wool.
The utility model discloses in, the glass is cotton has good thermal-insulated and thermal insulation performance to reduce the thermal scattering and disappearing of waste gas, in order to carry out make full use of to the waste gas waste heat, improved the utilization ratio of waste gas waste heat.
Please refer to fig. 2, the side of the housing 1 is provided with an air outlet 11 and an air inlet 10, the air outlet 11 and the air inlet 10 are both communicated with the exhaust gas channel 17, and the air outlet 11 and the air inlet 10 are respectively located at the upper and lower positions of the exhaust gas channel 17; the outer side of the spiral blade 5 is in contact with the inner side of the casing 1, and the spiral blade 5 is located inside the exhaust gas passage 17.
The utility model discloses in, waste gas gets into through air inlet 10 to from 11 discharges in the gas outlet, helical blade 5 makes waste gas be the heliciform and flows, with the flow time of extension waste gas in the inside of exhaust gas channel 17, is convenient for heat inner bag 4.
The working principle is as follows: waste gas with waste heat enters a waste gas channel 17 through an air inlet 10, the waste gas is contacted with the inner container 4, the heat conducting performance of ceramic is better, so that the waste gas heats kitchen water in the inner container 4 to utilize the waste gas waste heat, the helical blade 5 enables the waste gas to flow spirally to prolong the contact time of the waste gas and the inner container 4, so that the inner container 4 is better heated, the utilization rate of the waste gas waste heat is improved, when the inner container 4 is heated, incrustation can be generated on the inner wall of the inner container 4 to influence the utilization of the waste heat, the sealing cover 7 is in threaded connection with the protective shell 6, the sealing cover 7 is convenient to disassemble, the sealing cover 7 is unscrewed, the inner wall of the inner container 4 is convenient to clean, the use convenience is brought to people, the sealing performance of the sealing cover 7 is improved by the sealing ring 8 shell, water leakage is prevented, the vacuum layer 9 is better in heat insulation effect, and the shell 1 is of a double-layer structure of an, the heat insulation cotton in the interlayer 3 can play a role in heat insulation and heat preservation so as to reduce the loss of heat, and the temperature of the outer shell 2 is not higher, thereby avoiding scalding people.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a furnace waste gas waste heat recovery utilizes structure, includes casing (1), its characterized in that: the inside of casing (1) is provided with inner bag (4), inner bag (4) are ceramic material, form waste gas passageway (17) between casing (1) and inner bag (4), the outside of inner bag (4) is provided with helical blade (5), the below of inner bag (4) is provided with protecting sheathing (6), the outside threaded connection of protecting sheathing (6) has sealed lid (7), and sealed lid (7) are located the below of casing (1), sealing washer (8) have been cup jointed to the inside bottom of sealed lid (7), the inside of sealed lid (7) is provided with vacuum layer (9).
2. The furnace waste gas waste heat recycling structure of claim 1, characterized in that: casing (1) includes shell body (2) and interior casing (16), shell body (2) and interior casing (16) are passed through to the inside of casing (1) form intermediate layer (3), the inside packing of intermediate layer (3) has thermal-insulated cotton, and thermal-insulated cotton is the glass cotton.
3. The furnace waste gas waste heat recycling structure of claim 1, characterized in that: the side of the shell (1) is provided with an air outlet (11) and an air inlet (10), the air outlet (11) and the air inlet (10) are communicated with the waste gas channel (17), and the air outlet (11) and the air inlet (10) are respectively positioned at the upper position and the lower position of the waste gas channel (17).
4. The furnace waste gas waste heat recycling structure of claim 1, characterized in that: the outer side of the helical blade (5) is in contact with the inner side of the shell (1), and the helical blade (5) is positioned inside the exhaust gas channel (17).
5. The furnace waste gas waste heat recycling structure of claim 1, characterized in that: the top of casing (1) is provided with water inlet (14) and draws water mouth (15), and water inlet (14) and draw water mouth (15) and all be linked together with inner bag (4).
6. The furnace waste gas waste heat recycling structure of claim 1, characterized in that: the casing (1) both ends in the outside all weld have fixed plate (12), the inside of fixed plate (12) all is provided with mounting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458593.4U CN209926387U (en) | 2019-04-08 | 2019-04-08 | Furnace waste gas waste heat recovery utilizes structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458593.4U CN209926387U (en) | 2019-04-08 | 2019-04-08 | Furnace waste gas waste heat recovery utilizes structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209926387U true CN209926387U (en) | 2020-01-10 |
Family
ID=69072963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920458593.4U Expired - Fee Related CN209926387U (en) | 2019-04-08 | 2019-04-08 | Furnace waste gas waste heat recovery utilizes structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209926387U (en) |
-
2019
- 2019-04-08 CN CN201920458593.4U patent/CN209926387U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204617884U (en) | Electric pressure cooker | |
| CN209926387U (en) | Furnace waste gas waste heat recovery utilizes structure | |
| CN203041907U (en) | Vacuum thermal-insulation hot tank assembly for water dispenser | |
| CN204345762U (en) | A kind of smoke exhaust ventilator | |
| CN213966520U (en) | Reaction kettle for organic pigment | |
| CN214273611U (en) | Oil and gas exploitation well head heating equipment | |
| CN213021086U (en) | Air compressor waste heat recovery device for food packaging | |
| CN213454211U (en) | Energy-saving gas wall-mounted furnace with waste gas waste heat insulation function | |
| CN208671737U (en) | A kind of fabric production and processing afterheat energy-saving equipment | |
| CN210003362U (en) | Blowback regeneration device for diesel engine particle catcher | |
| CN209524631U (en) | A kind of heating kettle thermal energy conversion device | |
| CN209745052U (en) | Coal economizer capable of repeatedly utilizing heat energy | |
| CN206468590U (en) | A kind of radiator structure of automobile cleaning pump | |
| CN203286755U (en) | Air heater | |
| CN215063905U (en) | Waste heat recovery device for box type heat treatment cleaning machine | |
| CN2299570Y (en) | Vacuum insulating device for electric heating vessel | |
| CN211316540U (en) | Salt bath furnace with salt solution leakage prevention function | |
| CN211084183U (en) | Take oil smoke of petticoat pipe to purify all-in-one | |
| CN214791891U (en) | Water heater based on infrared ray | |
| CN209661330U (en) | A kind of electric water-heating cup | |
| CN211686506U (en) | Novel palladium tank | |
| CN216264206U (en) | Welding robot execution end protection device | |
| CN209445643U (en) | A kind of pipe bundle condenser | |
| CN202769992U (en) | Integrated solar water heater | |
| CN214877237U (en) | Constant-temperature sealing tank for wine storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |