CN220038510U - Boiler waste heat utilization device - Google Patents
Boiler waste heat utilization device Download PDFInfo
- Publication number
- CN220038510U CN220038510U CN202321246432.1U CN202321246432U CN220038510U CN 220038510 U CN220038510 U CN 220038510U CN 202321246432 U CN202321246432 U CN 202321246432U CN 220038510 U CN220038510 U CN 220038510U
- Authority
- CN
- China
- Prior art keywords
- waste heat
- flue gas
- heat utilization
- filter
- dust cover
- 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
- 239000002918 waste heat Substances 0.000 title claims abstract description 33
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 29
- 239000003546 flue gas Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 241000208125 Nicotiana Species 0.000 claims description 16
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 16
- 239000000779 smoke Substances 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 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
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of boiler waste heat utilization, in particular to a boiler waste heat utilization device which comprises a flue gas waste heat recovery cylinder, wherein a flue gas inlet pipe is fixedly arranged on one side of the flue gas waste heat recovery cylinder, a flue gas outlet pipe is fixedly arranged at the upper end of the flue gas waste heat recovery cylinder, a first sealing ring groove is formed in a pipe orifice of the flue gas outlet pipe, a supporting plate is fixedly arranged on the flue gas outlet pipe, matching jacks are symmetrically formed in two ends of the supporting plate, a filter plate is arranged on the flue gas outlet pipe, the filter plate can filter flue gas, the flue gas is prevented from polluting air, a dust cover is inserted on the filter plate, dust can be prevented from being screwed on the filter plate, the filter hole is prevented from being blocked, in addition, the filter plate and the dust cover can be conveniently and conveniently detached under the cooperation of a connecting lock hole and a movable lock rod, and the filter plate is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of boiler waste heat utilization, in particular to a boiler waste heat utilization device.
Background
The boiler is an energy conversion device, and chemical energy and heat energy in fuel can be converted into steam, high-temperature water or an organic heat carrier with certain heat energy under the treatment of the boiler.
The boiler can produce a large amount of heat energy in the process of producing heat, waste heat of the boiler is recycled, and the recycled heat can be used for heating a low-temperature medium, so that the boiler has the effects of saving fuel and energy and reducing production cost.
At present, the used boiler waste heat utilization device directly discharges the smoke after absorbing the heat of the smoke exhausted by the boiler in the actual use process, and the smoke which is not discharged by filtration is directly discharged into the air, so that the environment pollution is caused, and the physical and mental health of workers is also influenced.
Disclosure of Invention
The utility model aims to provide a boiler waste heat utilization device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a boiler waste heat utilization device, includes the flue gas waste heat recovery section of thick bamboo, the fixed tobacco pipe that advances that is provided with in one side of flue gas waste heat recovery section of thick bamboo, and the fixed tobacco pipe that is provided with in upper end of flue gas waste heat recovery section of thick bamboo, the mouth of pipe department of going out the tobacco pipe has seted up first sealed annular, and goes out the fixed backup pad that is provided with on the tobacco pipe, the cooperation jack has been seted up to the both ends symmetry of backup pad, connecting through-hole has been seted up to inside one side of cooperation jack, connecting through-hole runs through the backup pad, it filters discharge mechanism to be provided with flue gas on the tobacco pipe to go out.
Preferably, the fume filtering and discharging mechanism comprises a filter plate, a dust cover, a movable locking plate and a connecting spring, wherein a second sealing ring groove is formed in the upper side of the filter plate, an annular sealing insert is fixedly arranged on the lower side of the filter plate, and the annular sealing insert is inserted into the first sealing ring groove.
Preferably, the upside of filter is provided with the dust cover, the fixed exhaust pipe that is provided with on the dust cover, and the downside of dust cover peg graft in the second seal ring groove.
Preferably, the two ends of the dust cover are symmetrically and fixedly provided with the matched plugboards, the matched plugboards are spliced in the matched plugholes, and the lower ends of the matched plugboards are provided with pushing inclined planes.
Preferably, a connecting lock hole is formed in the matching plugboard on the upper side of the pushing inclined plane, and the connecting lock hole is aligned with the connecting through hole.
Preferably, the two ends of the movable lock plate are symmetrically and fixedly provided with movable lock rods, the movable lock rods penetrate through the connecting through holes to be inserted into the connecting lock holes, and the movable lock rods are sleeved with connecting springs.
Compared with the prior art, the utility model has the beneficial effects that:
through the practicality of this technical scheme, install the filter on going out the tobacco pipe, the filter can filter the flue gas, avoids flue gas to cause the pollution to the air, has pegged graft on the filter in addition and has the dust cover, can avoid the dust spiral shell to lead to the fact the jam to the filtration pore on the filter, can realize convenient ann of filter and dust cover under the cooperation of connecting lockhole and movable lock pole in addition and tear open, conveniently clear up the filter.
Drawings
Fig. 1 is an assembly schematic of a waste heat utilization device.
Fig. 2 is an exploded view of the assembly of the waste heat utilization device.
Fig. 3 is an enlarged schematic view at a in fig. 2.
In the figure: 1. a flue gas waste heat recovery cylinder; 11. a smoke inlet pipe; 12. a smoke outlet pipe; 13. a first seal ring groove; 14. a support plate; 15. matching with the jack; 16. a connecting through hole; 2. a filter plate; 21. a second seal ring groove; 22. an annular sealing insert; 3. a dust cover; 31. a smoke exhaust pipe; 32. matching with a plugboard; 33. pushing the inclined plane; 34. a connecting lock hole; 4. a movable lock plate; 41. a movable lock rod; 5. and a connecting spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution:
the utility model provides a boiler waste heat utilization device, including flue gas waste heat recovery section of thick bamboo 1, one side of flue gas waste heat recovery section of thick bamboo 1 is fixed to be provided with into tobacco pipe 11, and the fixed tobacco pipe 12 that is provided with of upper end of flue gas waste heat recovery section of thick bamboo 1, the mouth of pipe department of tobacco pipe 12 has been seted up first seal ring groove 13, and go out fixedly on the tobacco pipe 12 and be provided with backup pad 14, cooperation jack 15 has been seted up to the both ends symmetry of backup pad 14, connecting through-hole 16 has been seted up to inside one side of cooperation jack 15, connecting through-hole 16 runs through backup pad 14, it filters discharge mechanism to be provided with flue gas on the tobacco pipe 12 to go out.
The smoke filtering and discharging mechanism comprises a filter plate 2, a dust cover 3, a movable lock plate 4 and a connecting spring 5, wherein a second sealing ring groove 21 is formed in the upper side of the filter plate 2, an annular sealing insert 22 is fixedly arranged on the lower side of the filter plate 2, the annular sealing insert 22 is inserted into the first sealing ring groove 13, and interference fit is formed between the annular sealing insert 22 and the first sealing ring groove 13.
The upside of filter 2 is provided with dust cover 3, and the fixed fume tube 31 that is provided with on the dust cover 3, and the downside of dust cover 3 peg graft in second seal ring groove 21, is interference fit between dust cover 3 and the second seal ring groove 21, and the filtration pore on the filter 2 all is in the inside of dust cover 3 in addition.
The both ends symmetry fixed mating insertion plate 32 that is provided with of dust cover 3, mating insertion plate 32 peg graft in mating insertion hole 15, and the lower extreme of mating insertion plate 32 is provided with promotes inclined plane 33, and has seted up on the mating insertion plate 32 of promotion inclined plane 33 upside and connected lockhole 34, and connecting lockhole 34 aligns with connecting through-hole 16, and the diameter of connecting lockhole 34 equals with the diameter of connecting through-hole 16.
The two ends of the movable lock plate 4 are symmetrically and fixedly provided with movable lock rod 41, the movable lock rod 41 passes through the connecting through hole 16 to be inserted into the connecting lock hole 34, the movable lock rod 41 is sleeved with a connecting spring 5, and the two ends of the connecting spring 5 are respectively welded on the movable lock plate 4 and the supporting plate 14.
Boiler exhaust flue gas enters into flue gas waste heat recovery section of thick bamboo 1 through advance tobacco pipe 11, wait after the flue gas heat make full use of, the flue gas enters into out in the tobacco pipe 12, realize filtering under the effect of filter 2, then discharge through exhaust pipe 31, fine avoided the pollution of flue gas to the air, staff's health has been guaranteed, the setting of dust cover 3 in addition, avoided external dust to drop to cause the jam to the filtration hole on filter 2, when carrying out the installation of filter 2 and dust cover 3, insert the annular seal insert piece 22 on the filter 2 into first seal ring groove 13, then insert the dust cover 3 into in the second seal ring groove 21, the promotion inclined plane 33 that the dust cover 3 will be gone into in cooperation picture peg(s) 15 with movable locking lever 41 take place to conflict, along with the downshift of dust cover 3, make movable locking plate 4 move towards the direction of keeping away from backup pad 14 under the effect of promotion inclined plane 33, until connecting lockhole 34 moves down to be aligned with connecting through-hole 16, make movable locking plate 4 remove under the effect of connecting spring 5 and make movable locking plate 4 move under the time, make movable locking plate 4 remove the filter plate 2 and then install and detach the filter 2, and remove the movable locking plate 2, and realize that the filter is easy to detach the filter 2, and the convenient for the filter 2 is detached, and the filter is removed when the movable locking plate is removed, and the filter 2 is removed, and the movable locking plate is convenient to realize, and the filter 2 is removed, and the movable locking plate is convenient and easy to detach, and can be removed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a boiler waste heat utilization device, includes flue gas waste heat recovery section of thick bamboo (1), one side of flue gas waste heat recovery section of thick bamboo (1) is fixed to be provided with into tobacco pipe (11), and the fixed tobacco pipe (12) that go out that are provided with in upper end of flue gas waste heat recovery section of thick bamboo (1), its characterized in that: the pipe mouth of the smoke outlet pipe (12) is provided with a first sealing ring groove (13), the smoke outlet pipe (12) is fixedly provided with a supporting plate (14), two ends of the supporting plate (14) are symmetrically provided with matching insertion holes (15), one side of the inside of each matching insertion hole (15) is provided with a connecting through hole (16), the connecting through holes (16) penetrate through the supporting plate (14), and the smoke outlet pipe (12) is provided with a smoke filtering and discharging mechanism.
2. The boiler waste heat utilization device according to claim 1, wherein: the smoke filtering and discharging mechanism comprises a filter plate (2), a dust cover (3), a movable lock plate (4) and a connecting spring (5), wherein a second sealing ring groove (21) is formed in the upper side of the filter plate (2), an annular sealing insert block (22) is fixedly arranged on the lower side of the filter plate (2), and the annular sealing insert block (22) is inserted into the first sealing ring groove (13).
3. The boiler waste heat utilization device according to claim 2, wherein: the upper side of filter (2) is provided with dust cover (3), fixedly be provided with on dust cover (3) and arrange tobacco pipe (31), and the downside of dust cover (3) is pegged graft in second seal ring groove (21).
4. A boiler waste heat utilization apparatus as defined in claim 3, wherein: the dustproof cover is characterized in that two ends of the dustproof cover (3) are symmetrically and fixedly provided with matching plugboards (32), the matching plugboards (32) are spliced in the matching plugholes (15), and pushing inclined planes (33) are arranged at the lower ends of the matching plugboards (32).
5. The boiler waste heat utilization device according to claim 4, wherein: a connecting lock hole (34) is formed in the matching plug board (32) on the upper side of the pushing inclined plane (33), and the connecting lock hole (34) is aligned with the connecting through hole (16).
6. The boiler waste heat utilization device according to claim 5, wherein: the two ends of the movable lock plate (4) are symmetrically and fixedly provided with movable lock rods (41), the movable lock rods (41) penetrate through the connecting through holes (16) to be inserted into the connecting lock holes (34), and the movable lock rods (41) are sleeved with connecting springs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246432.1U CN220038510U (en) | 2023-05-22 | 2023-05-22 | Boiler waste heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246432.1U CN220038510U (en) | 2023-05-22 | 2023-05-22 | Boiler waste heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220038510U true CN220038510U (en) | 2023-11-17 |
Family
ID=88737592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246432.1U Active CN220038510U (en) | 2023-05-22 | 2023-05-22 | Boiler waste heat utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220038510U (en) |
-
2023
- 2023-05-22 CN CN202321246432.1U patent/CN220038510U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |