CN213119147U - Boiler waste heat recovery device - Google Patents
Boiler waste heat recovery device Download PDFInfo
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- CN213119147U CN213119147U CN202022022660.3U CN202022022660U CN213119147U CN 213119147 U CN213119147 U CN 213119147U CN 202022022660 U CN202022022660 U CN 202022022660U CN 213119147 U CN213119147 U CN 213119147U
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- water tank
- frame body
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- waste heat
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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
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Abstract
The utility model provides a boiler waste heat recovery device, include: a frame body, a sliding seat and a lock catch; the sliding seats are arranged on the inner walls of the two ends of the frame body and are connected with the frame body in a welding mode; the lock catches are arranged on the outer walls of the lower parts of the two sides of the frame body, and the lock catches are hinged with the frame body; the smoke inlet pipe is arranged at the lower part of one end of the frame body in a welding mode, and the smoke outlet pipe is arranged at the lower part of the other end of the frame body in a welding mode; the water tank is embedded in the inner side of the frame body and is arranged above the sliding seat; the cover plate is buckled and installed at the top end of the water tank, and the cover plate and the water tank are fixed through bolts; the utility model discloses a to boiler waste heat recovery device's improvement, it is reasonable to have structural design, convenient operation, makes things convenient for clearance, the cleanness of heat pipe, easy to assemble and dismantlement, the change of being convenient for, strong advantage is practical to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to a boiler technical field, more specifically the theory especially relates to a boiler waste heat recovery device.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy.
The waste heat refers to sensible heat and latent heat which are not reasonably utilized in the original design in the energy consumption device of the put-in-operation industrial enterprise due to the limitations of factors such as history, technology, concept and the like. The method comprises the steps of high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature product and slag waste heat, chemical reaction waste heat, combustible waste gas waste liquid, waste material waste heat and the like. According to investigation, the total waste heat resources of all industries account for 17% -67% of the total fuel consumption, and the recyclable waste heat resources account for 60% of the total waste heat resources.
The heat conduction pipe of the existing boiler waste heat recovery device is welded and fixed in the device, the lower part of the heat conduction pipe is corroded by boiler flue gas for a long time, smoke dust is extremely easy to adhere to the surface of the heat conduction pipe, the heat conduction effect is influenced, and the heat conduction pipe is inconvenient to clean and replace.
In view of the above, the present invention provides a boiler waste heat recovery device, which is improved in view of the existing problems, and aims to achieve the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boiler waste heat recovery device to solve the problem that proposes in the above-mentioned background art and not enough.
In order to achieve the above object, the utility model provides a boiler waste heat recovery device is reached by following specific technological means:
a boiler waste heat recovery device comprising: the device comprises a frame body, a sliding seat, a lock catch, a smoke inlet pipe, a smoke outlet pipe, a water tank, a water outlet pipe, a water inlet pipe, a blow-off pipe, an upper heat conduction pipe, a base, a lower heat conduction pipe, an inserted link, a sealing plate, a butt plate and a cover plate; the sliding seats are arranged on the inner walls of the two ends of the frame body and are connected with the frame body in a welding mode; the lock catches are arranged on the outer walls of the lower parts of the two sides of the frame body, and the lock catches are hinged with the frame body; the smoke inlet pipe is arranged at the lower part of one end of the frame body in a welding mode, and the smoke outlet pipe is arranged at the lower part of the other end of the frame body in a welding mode; the water tank is embedded in the inner side of the frame body and is arranged above the sliding seat; the cover plate is buckled and installed at the top end of the water tank, and the cover plate and the water tank are fixed through bolts; the water outlet pipe is arranged on the front side of one end of the water tank in a welding mode, and the water inlet pipe is arranged on the front side of the other end of the water tank in a welding mode; the sewage discharge pipe is arranged at the lower part of the front side of the water tank in a welding mode; the sealing plates are arranged at the bottoms of the two sides of the water tank in a hinged mode; the butt strap is arranged at the edge of the sealing plate in a welding mode and is positioned at the two sides and the bottom of the sealing plate; the butt strap is locked and fixed through a lock catch; the upper heat conduction pipe is inserted and installed on the inner side of the water tank; the base is arranged at the bottom of the upper heat conduction pipe in a welding mode and is connected with the water tank in a welding mode; the inserted bar is installed on the top end of the lower heat conduction pipe in a welding mode, and the lower heat conduction pipe is fixedly installed below the base through the inserted bar.
As a further optimization of the technical scheme, the utility model relates to a boiler waste heat recovery device the support body is rectangle frame rack structure.
As a further optimization of this technical scheme, the utility model relates to a boiler waste heat recovery device the slide is rectangle platelike structure, and the water tank embedding is installed and is set up to slider above the slide.
As a further optimization of this technical scheme, the utility model relates to a boiler waste heat recovery device the water tank is rectangle form box, and the bottom of water tank sets up a plurality of round holes that are rectangular array form and distribute and are used for holding the heat pipe.
As a further optimization of the technical scheme, the utility model relates to a boiler waste heat recovery device the base is circular platelike structure, and the intermediate position of base offers the screw hole that is used for holding the inserted bar.
As a further optimization of this technical scheme, the utility model relates to a boiler waste heat recovery device the inserted bar is cylindrical screw rod, and the heat pipe connects through the inserted bar twisting down and installs on the base.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses the support body is rectangle frame rack structure, and the slide is rectangle platelike structure, and the water tank embedding is installed and is set up to slider's setting above the slide, and the water tank realizes stretching out and the withdrawal through sliding, more convenient operation, makes things convenient for clearance, the cleanness of heat pipe.
2. The utility model discloses the water tank is rectangle form box, and the bottom of water tank set up a plurality of round holes that are the round hole that is used for holding the heat pipe that rectangle array form distributes, and the base is circular platelike structure's setting, and the base carries out the shutoff to the round hole, prevents to leak.
3. The utility model discloses the screw hole that is used for holding the inserted bar is offered to the intermediate position of base, and the inserted bar is cylindrical screw rod, and the heat pipe connects the setting of installing on the base through the inserted bar is twisted down, easy to assemble and dismantlement, is convenient for clear up, clean, is convenient for change.
4. The utility model discloses a to boiler waste heat recovery device's improvement, it is reasonable to have structural design, convenient operation, makes things convenient for clearance, the cleanness of heat pipe, easy to assemble and dismantlement, the change of being convenient for, strong advantage is practical to effectual solution the utility model provides a problem and not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the frame structure of the present invention;
FIG. 3 is a schematic view of the structure of the water tank of the present invention;
fig. 4 is a schematic view of the structure of the lower heat pipe of the present invention.
In the figure: the device comprises a frame body 1, a sliding seat 2, a lock catch 3, a smoke inlet pipe 4, a smoke outlet pipe 5, a water tank 6, a water outlet pipe 7, a water inlet pipe 8, a sewage discharge pipe 9, an upper heat conduction pipe 10, a base 11, a lower heat conduction pipe 12, an inserted link 13, a sealing plate 14, an attachment strap 15 and a cover plate 16.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. 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 to 4, the present invention provides a specific technical implementation of a boiler waste heat recovery device:
a boiler waste heat recovery device comprising: the device comprises a frame body 1, a sliding seat 2, a lock catch 3, a smoke inlet pipe 4, a smoke outlet pipe 5, a water tank 6, a water outlet pipe 7, a water inlet pipe 8, a sewage discharge pipe 9, an upper heat conduction pipe 10, a base 11, a lower heat conduction pipe 12, an inserted link 13, a sealing plate 14, an attachment strap 15 and a cover plate 16; the sliding seats 2 are arranged on the inner walls of the two ends of the frame body 1, and the sliding seats 2 are connected with the frame body 1 in a welding mode; the lock catches 3 are arranged on the outer walls of the lower parts of the two sides of the frame body 1, and the lock catches 3 are hinged with the frame body 1; the smoke inlet pipe 4 is installed at the lower part of one end of the frame body 1 in a welding mode, and the smoke outlet pipe 5 is installed at the lower part of the other end of the frame body 1 in a welding mode; the water tank 6 is embedded in the inner side of the frame body 1, and the water tank 6 is arranged above the sliding seat 2; the cover plate 16 is buckled and installed at the top end of the water tank 6, and the cover plate 16 and the water tank 6 are fixed through bolts; the water outlet pipe 7 is installed on the front side of one end of the water tank 6 in a welding mode, and the water inlet pipe 8 is installed on the front side of the other end of the water tank 6 in a welding mode; the sewage discharge pipe 9 is arranged at the lower part of the front side of the water tank 6 in a welding way; the closing plates 14 are arranged at the bottoms of the two sides of the water tank 6 in a hinged mode; the butt strap 15 is installed at the edge of the sealing plate 14 in a welding mode, and the butt strap 15 is located at the two sides and the bottom of the sealing plate 14; the butt strap 15 is locked and fixed through the lock catch 3; the upper heat conduction pipe 10 is inserted and installed on the inner side of the water tank 6; the base 11 is installed at the bottom of the upper heat conduction pipe 10 in a welding mode, and the base 11 is connected with the water tank 6 in a welding mode; the insertion rod 13 is welded to the top end of the lower heat transfer pipe 12, and the lower heat transfer pipe 12 is fixedly attached to the lower side of the base 11 by the insertion rod 13.
Specifically, the frame body 1 is a rectangular frame structure.
Specifically, the sliding seat 2 is a rectangular plate-shaped structure, and the water tank 6 is embedded and installed above the sliding seat 2 to form a sliding device.
Specifically, the water tank 6 is a rectangular box, and a plurality of round holes which are distributed in a rectangular array shape and used for accommodating the upper heat conducting pipe 10 are formed in the bottom of the water tank 6.
Specifically, the base 11 is a circular plate-shaped structure, and a threaded hole for accommodating the insertion rod 13 is formed in the middle of the base 11.
Specifically, the insertion rod 13 is a cylindrical screw, and the lower heat pipe 12 is screwed on the base 11 through the insertion rod 13.
The method comprises the following specific implementation steps:
the water tank 6 is embedded into the frame body 1, then the sliding water tank 6 slides inwards along the sliding seat 2, the closing plate 14 is closed, the lapping plate 15 is lapped with the lock catch 3, then the lock catch 3 is screwed, the closing plate 14 is fixed, the smoke inlet pipe 4, the smoke outlet pipe 5, the water outlet pipe 7, the water inlet pipe 8 and the sewage discharge pipe 9 are respectively connected with corresponding pipelines, water enters the water tank 6 from the water inlet pipe 8, smoke enters the frame body 1 from the smoke inlet pipe 5, the waste heat of the smoke heats the lower heat conduction pipe 12 and the water tank 6, the lower heat conduction pipe 12 transfers heat to the upper heat conduction pipe 10 to heat water in the water tank 6, and the heated water flows out from the water outlet pipe 7; when clearing up, cleaning in the support body 1, put the water in the dry water tank 6 through blow off pipe 9, open hasp 3, lift shrouding 14, forward or backward promote water tank 6, make heat pipe 12 expose support body 1 down, clear up, clean down heat pipe 12, or change, in finishing pushing into support body 1 with water tank 6 again, close shrouding 14 can.
In summary, the following steps: according to the boiler waste heat recovery device, the frame body is of a rectangular frame type structure, the sliding seat is of a rectangular plate structure, the water tank is embedded and mounted above the sliding seat and is provided with the sliding device, the water tank extends out and retracts through sliding, operation is more convenient, and cleaning of the heat conduction pipes are facilitated; the water tank is a rectangular tank body, the bottom of the water tank is provided with a plurality of round holes which are distributed in a rectangular array shape and used for accommodating the upper heat conduction pipes, the base is arranged in a circular plate-shaped structure, and the round holes are blocked by the base to prevent water leakage; a threaded hole for accommodating the inserting rod is formed in the middle of the base, the inserting rod is a cylindrical screw rod, and the lower heat conducting pipe is screwed on the base through the inserting rod, so that the lower heat conducting pipe is convenient to mount and dismount, clean and replace; through the improvement to boiler waste heat recovery device, it is reasonable to have structural design, convenient operation, makes things convenient for clearance, the cleanness of heat pipe, easy to assemble and dismantlement, the change of being convenient for, the practicality is strong advantage to effectual solution the utility model provides a problem and not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A boiler waste heat recovery device comprising: the device comprises a frame body (1), a sliding seat (2), a lock catch (3), a smoke inlet pipe (4), a smoke outlet pipe (5), a water tank (6), a water outlet pipe (7), a water inlet pipe (8), a sewage discharge pipe (9), an upper heat conduction pipe (10), a base (11), a lower heat conduction pipe (12), an inserted bar (13), a sealing plate (14), a butt strap (15) and a cover plate (16); the method is characterized in that: the sliding seats (2) are arranged on the inner walls of the two ends of the frame body (1), and the sliding seats (2) are connected with the frame body (1) in a welding mode; the lock catches (3) are arranged on the outer walls of the lower parts of the two sides of the frame body (1), and the lock catches (3) are hinged with the frame body (1); the smoke inlet pipe (4) is installed at the lower part of one end of the frame body (1) in a welding mode, and the smoke outlet pipe (5) is installed at the lower part of the other end of the frame body (1) in a welding mode; the water tank (6) is embedded in the inner side of the frame body (1), and the water tank (6) is arranged above the sliding seat (2); the cover plate (16) is buckled and installed at the top end of the water tank (6), and the cover plate (16) and the water tank (6) are fixed through bolts; the water outlet pipe (7) is installed on the front side of one end of the water tank (6) in a welding mode, and the water inlet pipe (8) is installed on the front side of the other end of the water tank (6) in a welding mode; the sewage discharge pipe (9) is arranged at the lower part of the front side of the water tank (6) in a welding way; the closing plates (14) are arranged at the bottoms of the two sides of the water tank (6) in a hinged mode; the butt strap (15) is installed at the edge of the sealing plate (14) in a welding mode, and the butt strap (15) is located on the two sides and the bottom of the sealing plate (14); the butt strap (15) is locked and fixed through the lock catch (3); the upper heat conduction pipe (10) is inserted and installed on the inner side of the water tank (6); the base (11) is installed at the bottom of the upper heat conduction pipe (10) in a welding mode, and the base (11) is connected with the water tank (6) in a welding mode; the inserted bar (13) is installed at the top end of the lower heat conduction pipe (12) in a welding mode, and the lower heat conduction pipe (12) is fixedly installed below the base (11) through the inserted bar (13).
2. The boiler waste heat recovery device according to claim 1, characterized in that: the frame body (1) is of a rectangular frame type structure.
3. The boiler waste heat recovery device according to claim 1, characterized in that: the sliding seat (2) is of a rectangular plate-shaped structure, and the water tank (6) is embedded in the sliding seat (2) and is arranged above the sliding seat to form a sliding device.
4. The boiler waste heat recovery device according to claim 1, characterized in that: the water tank (6) is a rectangular tank body, and a plurality of round holes which are distributed in a rectangular array shape and used for accommodating the upper heat conducting pipes (10) are formed in the bottom of the water tank (6).
5. The boiler waste heat recovery device according to claim 1, characterized in that: the base (11) is of a circular plate-shaped structure, and a threaded hole for accommodating the inserted rod (13) is formed in the middle of the base (11).
6. The boiler waste heat recovery device according to claim 1, characterized in that: the inserted bar (13) is a cylindrical screw, and the lower heat conducting pipe (12) is screwed on the base (11) through the inserted bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022660.3U CN213119147U (en) | 2020-09-16 | 2020-09-16 | Boiler waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022660.3U CN213119147U (en) | 2020-09-16 | 2020-09-16 | Boiler waste heat recovery device |
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| Publication Number | Publication Date |
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| CN213119147U true CN213119147U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022022660.3U Active CN213119147U (en) | 2020-09-16 | 2020-09-16 | Boiler waste heat recovery device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023212978A1 (en) * | 2022-05-06 | 2023-11-09 | 天津大学滨海工业研究院有限公司 | Waste heat recovery device for boiler equipment |
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- 2020-09-16 CN CN202022022660.3U patent/CN213119147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023212978A1 (en) * | 2022-05-06 | 2023-11-09 | 天津大学滨海工业研究院有限公司 | Waste heat recovery device for boiler equipment |
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