CN211650311U - Environment-friendly low-temperature waste heat recovery device - Google Patents
Environment-friendly low-temperature waste heat recovery device Download PDFInfo
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- CN211650311U CN211650311U CN201922425180.9U CN201922425180U CN211650311U CN 211650311 U CN211650311 U CN 211650311U CN 201922425180 U CN201922425180 U CN 201922425180U CN 211650311 U CN211650311 U CN 211650311U
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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 discloses a low temperature waste heat recovery device of environmental protection, including the recovery unit main part, the lower extreme of recovery unit main part is provided with high temperature flue gas import, the one end of recovery unit main part is provided with the inlet tube, the top that the one end of recovery unit main part is close to the inlet tube is provided with the outlet pipe, the inside of recovery unit main part is hollowed and is provided with the movable groove, movable groove internal connection has the access door, the inside of access door is hollowed and is provided with the fixed orifices, the inside of access door is provided with heat-resisting glass, the front end of recovery unit main part is provided with fixed establishment, the upper end of recovery unit main part is provided with low temperature exhanst gas outlet, the upper end of low temperature exhanst. A low temperature waste heat recovery device of environmental protection, the position that can be convenient for adjust and shelter from, relatively more nimble, the maintenance of the device of being convenient for, it is more convenient.
Description
Technical Field
The utility model relates to a boiler waste heat recovery technical field, in particular to low temperature waste heat recovery device of environmental protection.
Background
The waste heat refers to sensible heat and latent heat which are not reasonably utilized in the original design in the put-into-operation industrial energy consumption device due to the limitations of history, technology, concept and the like, and a recovery device is needed in the waste heat treatment; the existing recovery device has some defects, firstly, the recovery device is not provided with a certain access door, the access door is troublesome to open and fix, in addition, the shielding mechanism of the pre-waste heat recovery device is inconvenient to adjust, and in order to solve the problems, the environment-friendly low-temperature waste heat recovery device is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an environment-friendly low-temperature waste heat recovery device, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an environment-friendly low-temperature waste heat recovery device comprises a recovery device main body, wherein a high-temperature flue gas inlet is formed in the lower end of the recovery device main body, a water inlet pipe is arranged at one end of the recovery device main body, a water outlet pipe is arranged at one end of the recovery device main body, which is close to the upper part of the water inlet pipe, a movable groove is formed in the recovery device main body in a hollowed manner, an access door is connected to the inside of the movable groove, a fixed hole is formed in the access door in a hollowed manner, heat-resistant glass is arranged in the access door, a fixing mechanism is arranged at the front end of the recovery device main body, a low-temperature flue gas outlet is formed in the upper end of the recovery device main body, a connecting pipe is arranged at the upper end of the low-temperature flue gas outlet, one end of the shielding plate is provided with a connecting plate, the shielding plate is internally connected with a movable plate, and the upper end of the shielding plate is provided with a limiting screw.
Preferably, the fixing mechanism comprises a fixing pipe, a limiting screw and a connecting circular plate, the rear end of the fixing pipe is fixedly connected with the front end of the recovery device main body, the limiting screw is arranged inside the fixing pipe, the outer surface of the limiting screw is movably connected with the inner surface of the fixing pipe, the front end of the limiting screw is provided with the connecting circular plate, and the rear end of the connecting circular plate is fixedly connected with the front end of the limiting screw.
Preferably, the one end of access door is provided with the handle, the one end of handle and the one end fixed connection of access door, the upper end of high temperature flue gas import and the lower extreme fixed connection of recovery unit main part, the one end of inlet tube and the one end fixed connection of recovery unit main part, the one end of outlet pipe and the one end fixed connection of recovery unit main part.
Preferably, the movable groove is fixedly connected with the recovery device main body, and the outer surface of the heat-resistant glass is movably connected with the inner surface of the access door.
Preferably, the lower end of the low-temperature flue gas outlet is fixedly connected with the upper end of the recovery device main body, and the lower end of the connecting pipe is fixedly connected with the upper end of the low-temperature flue gas outlet.
Preferably, the lower end of the connecting rod is movably connected with the upper end of the connecting pipe, and one end of the fixing screw is fixedly connected with one end of the connecting pipe.
Preferably, the lower end of the baffle plate is fixedly connected with the upper end of the connecting rod, and one end of the connecting plate is fixedly connected with one end of the baffle plate.
Preferably, the outer surface of the movable plate is movably connected with the inner surface of the shielding plate, and the lower end of the limiting screw is movably connected with the upper end of the shielding plate.
Compared with the prior art, the utility model discloses following beneficial effect has: the environment-friendly low-temperature waste heat recovery device can adjust the connecting rod to a proper position, then screws the fixing screw to facilitate the fixing of the connecting rod, thereby adjusting the length of the connecting rod and the height of the baffle plate, extracting a part of the movable plate from the inside of the baffle plate, then screws the limiting screw to facilitate the use of the movable plate, so that the position of the baffle plate can be adjusted, reducing the large impurities of rainwater in the air from entering the inside of the device through the baffle plate, the access door can slide in the movable groove, completely sliding the access door into the inside of the recovery device body, then driving the limiting screw to rotate through the connecting circular plate, fixing the limiting screw in the fixed hole, facilitating the fixing of the position of the access door, when in need of maintenance, driving the limiting screw to rotate through the connecting circular plate to screw out of the inside of the fixed hole, then take the access door out the inside of movable groove, be convenient for overhaul the inside of recovery unit main part, be convenient for observe the inside of recovery unit main part through heat-resisting glass, it is comparatively practical, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of an environment-friendly low-temperature waste heat recovery device of the present invention;
FIG. 2 is a connection diagram of a connection pipe, a fixing screw and a connection rod of the environment-friendly low-temperature waste heat recovery device of the present invention;
FIG. 3 is a partial schematic view of an environment-friendly low-temperature waste heat recovery device according to the present invention;
fig. 4 is a structural diagram of a fixing mechanism of the low-temperature waste heat recovery device of the utility model.
In the figure: 1. a recovery device main body; 2. a high temperature flue gas inlet; 3. a water inlet pipe; 4. a water outlet pipe; 5. a low-temperature flue gas outlet; 6. a fixing mechanism; 61. a fixed tube; 62. a limit screw; 63. connecting the circular plate; 7. an access door; 8. a fixing hole; 9. a connecting pipe; 10. a shielding plate; 11. a connecting plate; 12. fixing screws; 13. a connecting rod; 14. a movable plate; 15. a limiting screw; 16. a movable groove; 17. heat-resistant glass.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an environment-friendly low-temperature waste heat recovery device comprises a recovery device main body 1, a high-temperature flue gas inlet 2 is arranged at the lower end of the recovery device main body 1, a water inlet pipe 3 is arranged at one end of the recovery device main body 1, a water outlet pipe 4 is arranged at one end of the recovery device main body 1, which is close to the upper side of the water inlet pipe 3, a movable groove 16 is hollowed inside the recovery device main body 1, an access door 7 is connected inside the movable groove 16, a fixing hole 8 is hollowed inside the access door 7, heat-resistant glass 17 is arranged inside the access door 7, a fixing mechanism 6 is arranged at the front end of the recovery device main body 1, a low-temperature flue gas outlet 5 is arranged at the upper end of the recovery device main body 1, a connecting pipe 9 is arranged at the upper end of the low-temperature flue gas outlet 5, a connecting pipe, one end of the shielding plate 10 is provided with a connecting plate 11, the interior of the shielding plate 10 is connected with a movable plate 14, and the upper end of the shielding plate 10 is provided with a limit screw 15.
The fixing mechanism 6 comprises a fixing tube 61, a limit screw 62 and a connecting circular plate 63, the rear end of the fixing tube 61 is fixedly connected with the front end of the recovery device main body 1, the limit screw 62 is arranged inside the fixing tube 61, the outer surface of the limit screw 62 is movably connected with the inner surface of the fixing tube 61, the front end of the limit screw 62 is provided with the connecting circular plate 63, and the rear end of the connecting circular plate 63 is fixedly connected with the front end of the limit screw 62.
One end of access door 7 is provided with the handle, the removal of access door 7 can be convenient for through the handle, the one end of handle and the one end fixed connection of access door 7, the upper end of high temperature flue gas import 2 and the lower extreme fixed connection of recovery unit main part 1, high temperature flue gas can enter into the inside of recovery unit main part 1 from high temperature flue gas import 2, the one end of inlet tube 3 and the one end fixed connection of recovery unit main part 1, the one end of outlet pipe 4 and the one end fixed connection of recovery unit main part 1.
The movable groove 16 is fixedly connected with the recovery device main body 1, the access door 7 can slide in the movable groove 16, and the outer surface of the heat-resistant glass 17 is movably connected with the inner surface of the access door 7.
The lower extreme of low temperature exhanst gas outlet 5 and the upper end fixed connection of recovery unit main part 1, low temperature flue gas can discharge through low temperature exhanst gas outlet 5, and the lower extreme of connecting pipe 9 and the upper end fixed connection of low temperature exhanst gas outlet 5.
The lower end of the connecting rod 13 is movably connected with the upper end of the connecting pipe 9, and one end of the fixing screw 12 is fixedly connected with one end of the connecting pipe 9.
The lower end of the baffle plate 10 is fixedly connected with the upper end of the connecting rod 13, rainwater, dust and the like in the air can be prevented from entering the device through the baffle plate 10, and one end of the connecting plate 11 is fixedly connected with one end of the baffle plate 10.
The outer surface of the movable plate 14 is movably connected with the inner surface of the shielding plate 10, and the lower end of the limit screw 15 is movably connected with the upper end of the shielding plate 10.
It should be noted that, the utility model relates to an environment-friendly low-temperature waste heat recovery device, high-temperature flue gas can enter the interior of the recovery device main body 1 from the high-temperature flue gas inlet 2, water can enter the interior of the recovery device main body 1 through the water inlet pipe 3, and can be discharged through the water outlet pipe 4 after being heated, when needing to be overhauled, the limit screw 62 can be screwed out of the inside of the fixing hole 8 through the rotation of the connecting circular plate 63 driving the limit screw 62, then the access door 7 is drawn out of the inside of the movable groove 16, which is convenient for overhaul the interior of the recovery device main body 1, which is simple, low-temperature flue gas can be discharged through the low-temperature flue gas outlet 5, the connecting rod 13 can be adjusted to a proper position, then the fixing screw 12 is screwed, which is convenient for fixing the connecting rod 13, thereby adjusting the length of the connecting rod, can take out a part with fly leaf 14 from the inside of shielding plate 10, then tighten limit screw 15, the use of the fly leaf 14 of being convenient for the position of shielding plate 10 can be adjusted, and is more convenient, has surpassed traditional waste heat recovery device in the use prospect, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a low temperature waste heat recovery device of environmental protection, includes recovery unit main part (1), its characterized in that: the lower end of the recovery device main body (1) is provided with a high-temperature flue gas inlet (2), one end of the recovery device main body (1) is provided with a water inlet pipe (3), one end of the recovery device main body (1) is provided with a water outlet pipe (4) close to the upper part of the water inlet pipe (3), the interior of the recovery device main body (1) is hollowed to be provided with a movable groove (16), the movable groove (16) is internally connected with an access door (7), the interior of the access door (7) is hollowed to be provided with a fixing hole (8), the interior of the access door (7) is provided with heat-resistant glass (17), the front end of the recovery device main body (1) is provided with a fixing mechanism (6), the upper end of the recovery device main body (1) is provided with a low-temperature flue gas outlet (5), the upper end of the low-temperature flue gas outlet (5) is, the one end of connecting pipe (9) is connected with set screw (12), the upper end of connecting rod (13) is provided with shielding plate (10), the one end of shielding plate (10) is provided with connecting plate (11), the internal connection of shielding plate (10) has fly leaf (14), the upper end of shielding plate (10) is provided with stop screw (15).
2. The environment-friendly low-temperature waste heat recovery device according to claim 1, wherein: fixing mechanism (6) are including fixed pipe (61), stop screw (62), connection plectane (63), the rear end of fixed pipe (61) and the front end fixed connection of recovery unit main part (1), the inside of fixed pipe (61) is provided with stop screw (62), the surface of stop screw (62) and the internal surface swing joint of fixed pipe (61), the front end of stop screw (62) is provided with connection plectane (63), the rear end of connecting plectane (63) and the front end fixed connection of stop screw (62).
3. The environment-friendly low-temperature waste heat recovery device according to claim 1, wherein: the one end of access door (7) is provided with the handle, the one end of handle and the one end fixed connection of access door (7), the upper end of high temperature flue gas import (2) and the lower extreme fixed connection of recovery unit main part (1), the one end of inlet tube (3) and the one end fixed connection of recovery unit main part (1), the one end of outlet pipe (4) and the one end fixed connection of recovery unit main part (1).
4. The environment-friendly low-temperature waste heat recovery device according to claim 1, wherein: the movable groove (16) is fixedly connected with the recovery device main body (1), and the outer surface of the heat-resistant glass (17) is movably connected with the inner surface of the access door (7).
5. The environment-friendly low-temperature waste heat recovery device according to claim 1, wherein: the lower end of the low-temperature smoke outlet (5) is fixedly connected with the upper end of the recovery device main body (1), and the lower end of the connecting pipe (9) is fixedly connected with the upper end of the low-temperature smoke outlet (5).
6. The environment-friendly low-temperature waste heat recovery device according to claim 1, wherein: the lower end of the connecting rod (13) is movably connected with the upper end of the connecting pipe (9), and one end of the fixing screw (12) is fixedly connected with one end of the connecting pipe (9).
7. The environment-friendly low-temperature waste heat recovery device according to claim 1, wherein: the lower end of the baffle plate (10) is fixedly connected with the upper end of the connecting rod (13), and one end of the connecting plate (11) is fixedly connected with one end of the baffle plate (10).
8. The environment-friendly low-temperature waste heat recovery device according to claim 1, wherein: the outer surface of the movable plate (14) is movably connected with the inner surface of the shielding plate (10), and the lower end of the limiting screw (15) is movably connected with the upper end of the shielding plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425180.9U CN211650311U (en) | 2019-12-30 | 2019-12-30 | Environment-friendly low-temperature waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425180.9U CN211650311U (en) | 2019-12-30 | 2019-12-30 | Environment-friendly low-temperature waste heat recovery device |
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| Publication Number | Publication Date |
|---|---|
| CN211650311U true CN211650311U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922425180.9U Active CN211650311U (en) | 2019-12-30 | 2019-12-30 | Environment-friendly low-temperature waste heat recovery device |
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| Country | Link |
|---|---|
| CN (1) | CN211650311U (en) |
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2019
- 2019-12-30 CN CN201922425180.9U patent/CN211650311U/en active Active
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