CN215411943U - High-temperature heat-storage energy-saving boiler - Google Patents
High-temperature heat-storage energy-saving boiler Download PDFInfo
- Publication number
- CN215411943U CN215411943U CN202121313434.9U CN202121313434U CN215411943U CN 215411943 U CN215411943 U CN 215411943U CN 202121313434 U CN202121313434 U CN 202121313434U CN 215411943 U CN215411943 U CN 215411943U
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- China
- Prior art keywords
- boiler
- heat
- heat exchange
- water tank
- smoke exhaust
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility model discloses a high-temperature heat storage energy-saving boiler, and relates to the field of boilers. This energy-conserving boiler of high temperature heat accumulation includes: the boiler comprises a boiler mounting base, a heat insulation sleeve, a smoke exhaust pipeline and a waste heat exchange assembly, wherein the boiler mounting base is used for mounting and heating a boiler main body, the top end of the boiler mounting base is fixedly connected with the heat insulation sleeve, the boiler main body is fixedly mounted in the heat insulation sleeve, the back of the heat insulation sleeve is fixedly connected with the smoke exhaust pipeline, and one end of the smoke exhaust pipeline is fixedly connected with the waste heat exchange assembly; the waste heat exchange assembly comprises a water tank positioning base, and a heat exchange water tank is fixedly mounted at the top end of the water tank positioning base. This energy-conserving boiler of high temperature heat accumulation utilizes waste heat exchange assembly to carry out the reutilization with the heat that carries in flue gas and the steam, and rivers in giving the heat exchange water tank with the heat transfer improve the rivers temperature for other usage, also can directly extract leading-in boiler main part inside, reduce the heat consumption of the inside rivers heating of boiler main part, reduce the use amount of fuel.
Description
Technical Field
The utility model relates to the technical field of boilers, in particular to a high-temperature heat storage energy-saving boiler.
Background
An energy-saving boiler is also called a waste heat boiler, and is a boiler which heats water to a certain working medium by using waste gas, waste materials or waste liquid in various industrial processes and heat generated after combustible substances are combusted.
The existing energy-saving boiler has a large amount of heat overflow and dispersion in the using process, so that the utilization efficiency of energy is high. A large amount of heat is dissipated through the smoke exhaust port, the heat storage effect is poor, and the heated hot water can dissipate heat continuously, so that the temperature of the hot water is reduced continuously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a high-temperature heat storage energy-saving boiler to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a high temperature thermal storage energy saving boiler comprising:
the boiler comprises a boiler mounting base, a heat insulation sleeve, a smoke exhaust pipeline and a waste heat exchange assembly, wherein the boiler mounting base is used for mounting and heating a boiler main body, the top end of the boiler mounting base is fixedly connected with the heat insulation sleeve, the boiler main body is fixedly mounted in the heat insulation sleeve, the back of the heat insulation sleeve is fixedly connected with the smoke exhaust pipeline, and one end of the smoke exhaust pipeline is fixedly connected with the waste heat exchange assembly;
the waste heat exchange assembly comprises a water tank positioning base, a heat exchange water tank is fixedly mounted at the top end of the water tank positioning base, and a heat exchange pipeline is fixedly mounted inside the heat exchange water tank.
Preferably, the front surface of the boiler mounting base is provided with a fuel feeding hole, and one side of the boiler mounting base is provided with a waste slag discharging hole.
Preferably, the top end of the heat-insulating sleeve is fixedly provided with a heat-insulating connecting top cover, the top end of the heat-insulating connecting top cover is fixedly provided with a water inlet valve, and one side of the heat-insulating sleeve is fixedly provided with a water outlet valve.
Preferably, a water tank top cover is fixedly mounted at the top end of the heat exchange water tank, a water injection control valve is fixedly mounted on the upper surface of the water tank top cover, and a water drainage control valve is fixedly mounted on one side of the heat exchange water tank.
Preferably, purification smoke exhaust windows are arranged on two sides of the heat exchange water tank and are fixedly connected with the heat exchange pipeline.
Preferably, the smoke exhaust pipeline is fixedly installed on the front face of the heat exchange water tank and is fixedly connected with the heat exchange pipeline.
Preferably, the heat exchange pipeline is communicated with the inner cavity of the heat-insulating sleeve, and the fuel feed port and the waste slag discharge port are communicated with the inner cavity of the heat-insulating sleeve.
The utility model discloses a high-temperature heat storage energy-saving boiler, which has the following beneficial effects:
1. this energy-conserving boiler of high temperature heat accumulation utilizes waste heat exchange assembly to carry out the reutilization with the heat that carries in flue gas and the steam, and rivers in giving the heat exchange water tank with the heat transfer improve the rivers temperature for other usage, also can directly extract leading-in boiler main part inside, reduce the heat consumption of the inside rivers heating of boiler main part, reduce the use amount of fuel.
2. This high temperature heat accumulation energy-saving boiler purifies filtration, absorption through purifying the smoke window to the flue gas and the steam that carry out the heat exchange, then discharges again, reduces the influence of flue gas to the environment, improves the feature of environmental protection that the boiler main part used simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the main structure of the boiler of the present invention;
FIG. 3 is a schematic structural diagram of a waste heat exchange assembly according to the present invention.
In the figure: 1. a boiler mounting base; 2. a heat-insulating sleeve; 3. the heat preservation is connected with the top cover; 4. a water tank positioning base; 5. a heat exchange water tank; 6. a water tank top cover; 7. a water injection control valve; 8. a drain control valve; 9. a fuel feed port; 10. a waste slag discharge port; 11. a boiler main body; 12. a smoke exhaust duct; 13. a heat exchange conduit; 14. and (5) purifying the smoke exhaust window.
Detailed Description
The embodiment of the utility model discloses a high-temperature heat storage energy-saving boiler, which comprises the following components as shown in figures 1-3:
the boiler mounting base 1 is used for mounting and heating a boiler main body 11, a heat insulation sleeve 2 is fixedly connected to the top end of the boiler mounting base 1, a combustion cavity is formed in the top end of the boiler mounting base 1, high-temperature-resistant fireproof materials are arranged on the inner wall of the combustion cavity, the boiler mounting base 1 is made of heat insulation materials, reinforced concrete is poured outside the boiler mounting base 1 and used for improving the bearing capacity of the boiler mounting base 1, the heat insulation sleeve 2 is made of heat insulation materials, smoke generated by heating of the boiler main body 11 and heat carried by the boiler main body 11 automatically overflow into air, the boiler main body 11 is fixedly mounted inside the heat insulation sleeve 2, a steam discharge port of the boiler main body 11 is arranged inside the heat insulation sleeve 2, a smoke discharge pipeline 12 is fixedly connected to the back of the heat insulation sleeve 2, and one end of the smoke discharge pipeline 12 is fixedly connected with a waste heat exchange assembly;
Waste heat exchange assembly includes water tank location base 4, 4 top fixed mounting of water tank location base have heat exchange water tank 5, heat exchange water tank 5 passes through bolt fixed mounting on the top of water tank location base 4, 5 inner wall laminating of heat exchange water tank have insulation material, insulation material's inside laminating has waterproof material, 5 inside fixed mounting of heat exchange water tank have heat exchange pipeline 13, heat exchange pipeline 13 adopts the high copper of coefficient of heat conductivity to make, all carry out anticorrosion treatment at the inside and outside wall of copper pipeline, heat exchange pipeline 13 is special type manufacturing, set up to three "O" shape and link up each other. A water tank top cover 6 is fixedly mounted at the top end of the heat exchange water tank 5, the connection position of the water tank top cover 6 and the heat exchange water tank 5 is subjected to sealing and heat insulation treatment, a water injection control valve 7 is fixedly mounted on the upper surface of the water tank top cover 6, the water injection control valve 7 is communicated with the inner cavity of the heat exchange water tank 5, a water discharge control valve 8 is fixedly mounted on one side of the heat exchange water tank 5, and the water discharge control valve 8 is communicated with the inner cavity of the heat exchange water tank 5. The two sides of the heat exchange water tank 5 are both provided with purification smoke exhaust windows 14, the two purification smoke exhaust windows 14 are both fixedly connected with the heat exchange pipeline 13, and the inside of the purification smoke exhaust window 14 is fixedly provided with a smoke purification plate for filtering harmful substances and water vapor in smoke. The smoke exhaust pipeline 12 is fixedly arranged on the front surface of the heat exchange water tank 5, the smoke exhaust pipeline 12 is fixedly connected with the heat exchange pipeline 13, the inner wall of the smoke exhaust pipeline 12 is bonded with a heat insulation material, and the inner wall of the heat insulation material is bonded with a high temperature resistant material. The heat exchange pipeline 13 is communicated with the inner cavity of the heat-insulating sleeve 2, and the fuel feed port 9 and the waste slag discharge port 10 are communicated with the inner cavity of the heat-insulating sleeve 2.
The working principle is as follows:
please refer to fig. 1 to 3;
the device is assembled as shown in fig. 1;
carrying out operation one;
firstly, injecting water flow into the boiler main body 11 through a water inlet valve connected with the top end of the top cover 3 in a heat preservation way until the water flow fills two thirds of the space in the inner cavity of the boiler main body 11; meanwhile, water flow is injected into the heat exchange water tank 5 through the water injection control valve 7 until the water flow covers the top end of the heat exchange pipeline 13;
carrying out operation two;
then opening a feeding guard door plate inside the fuel feeding hole 9, filling fuel into a combustion cavity inside the boiler mounting base 1, igniting the fuel, and then closing the feeding guard door plate;
carrying out operation three;
the method comprises the following steps that fuel is combusted, a boiler main body 11 is heated, flue gas generated by combustion enters a heat exchange pipeline 13 through a smoke exhaust pipeline 12, heat carried by the flue gas is subjected to heat exchange with water flow in a heat exchange water tank 5 through a copper pipeline, the heat carried by the flue gas is transferred to the water flow in the heat exchange water tank 5, the temperature of the water flow is increased, then the water flow is filtered and purified through a purification smoke exhaust window 14, and finally the flue gas is discharged;
carrying out operation four;
the water flow in the boiler main body 11 is heated to boiling, the generated steam enters the smoke exhaust pipeline 12 through the steam discharge port, and is subjected to heat exchange treatment through the heat exchange pipeline 13, so that the temperature is reduced, the temperature of the water vapor is reduced, the water vapor is liquefied, and the water vapor is absorbed by the smoke purification plate in the purification smoke exhaust window 14.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A high-temperature heat-storage energy-saving boiler is characterized by comprising:
the boiler comprises a boiler mounting base (1), wherein the boiler mounting base (1) is used for mounting and heating a boiler main body (11), the top end of the boiler mounting base (1) is fixedly connected with a heat insulation sleeve (2), the boiler main body (11) is fixedly mounted in the heat insulation sleeve (2), the back of the heat insulation sleeve (2) is fixedly connected with a smoke exhaust pipeline (12), and one end of the smoke exhaust pipeline (12) is fixedly connected with a waste heat exchange assembly;
the waste heat exchange assembly comprises a water tank positioning base (4), a heat exchange water tank (5) is fixedly mounted at the top end of the water tank positioning base (4), and a heat exchange pipeline (13) is fixedly mounted inside the heat exchange water tank (5).
2. A high temperature heat storage energy saving boiler according to claim 1, characterized in that: the boiler mounting base (1) openly has seted up fuel feed inlet (9), waste material slag discharging opening (10) have been seted up to one side of boiler mounting base (1).
3. A high temperature heat storage energy saving boiler according to claim 1, characterized in that: the heat-preservation water inlet valve is characterized in that a heat-preservation connecting top cover (3) is fixedly mounted at the top end of the heat-preservation sleeve (2), a water inlet valve is fixedly mounted at the top end of the heat-preservation connecting top cover (3), and a water outlet valve is fixedly mounted on one side of the heat-preservation sleeve (2).
4. A high temperature heat storage energy saving boiler according to claim 1, characterized in that: heat exchange water tank (5) top fixed mounting has water tank top cap (6), the last fixed surface of water tank top cap (6) installs water injection control valve (7), one side fixed mounting of heat exchange water tank (5) has drainage control valve (8).
5. A high temperature heat storage energy saving boiler according to claim 1, characterized in that: purification smoke exhaust windows (14) are all opened to the both sides of heat exchange water tank (5), two purification smoke exhaust windows (14) all with heat exchange pipeline (13) fixed connection.
6. A high temperature heat storage energy saving boiler according to claim 1, characterized in that: the smoke exhaust pipeline (12) is fixedly arranged on the front surface of the heat exchange water tank (5), and the smoke exhaust pipeline (12) is fixedly connected with the heat exchange pipeline (13).
7. A high temperature heat storage energy saving boiler according to claim 2, characterized in that: the heat exchange pipeline (13) is communicated with the inner cavity of the heat insulation sleeve (2), and the fuel feed port (9) and the waste slag discharge port (10) are communicated with the inner cavity of the heat insulation sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121313434.9U CN215411943U (en) | 2021-06-12 | 2021-06-12 | High-temperature heat-storage energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121313434.9U CN215411943U (en) | 2021-06-12 | 2021-06-12 | High-temperature heat-storage energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215411943U true CN215411943U (en) | 2022-01-04 |
Family
ID=79638836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121313434.9U Expired - Fee Related CN215411943U (en) | 2021-06-12 | 2021-06-12 | High-temperature heat-storage energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215411943U (en) |
-
2021
- 2021-06-12 CN CN202121313434.9U patent/CN215411943U/en not_active Expired - Fee Related
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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: 20220104 |