CN208809703U - A kind of tail gas environment-friendly processing unit of burning boiler - Google Patents
A kind of tail gas environment-friendly processing unit of burning boiler Download PDFInfo
- Publication number
- CN208809703U CN208809703U CN201821400027.XU CN201821400027U CN208809703U CN 208809703 U CN208809703 U CN 208809703U CN 201821400027 U CN201821400027 U CN 201821400027U CN 208809703 U CN208809703 U CN 208809703U
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- China
- Prior art keywords
- wall
- fastening bolt
- shell
- tail gas
- inlet pipe
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Abstract
The utility model discloses a kind of tail gas environment-friendly processing units of burning boiler, including shell, the bottom of shell side outer wall is plugged with air inlet pipe, one end of the air inlet pipe bottom interior wall is plugged with thermal-collecting tube, and the top inner wall and bottom interior wall of air inlet pipe pass through fastening bolt and are connected with the fixed block equidistantly distributed, the both ends inner wall of the air inlet pipe offers sliding slot, and the inside of two sliding slots slidably connects pulley, two one end of the pulley far from sliding slot pass through fastening bolt and are connected with movable block, and the side of two movable blocks passes through fastening bolt and is connected with telescopic rod, two movable blocks offer card slot far from one end middle position of pulley.The present invention realizes heat recovery, improves waste heat recovery efficiency, is more energy-saving and environmentally friendly, and facilitates accumulation influence Heat-collecting effect easy to operate, and effectively avoiding dust, the droplet of condensation is effectively avoided to soak activated carbon filter layer.
Description
Technical field
The present invention relates to burning boiler technical field more particularly to a kind of tail gas environment-friendly processing units of burning boiler.
Background technique
Currently, burning boiler is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises, the energy mainly inputted to boiler
There are the forms such as the thermal energy of chemical energy in fuel, electric energy, high-temperature flue gas, and pass through boiler and convert, output has certain heat outward
Steam, high-temperature water or the organic heat carrier of energy, it is at present only simple to its tail gas that burning boiler, which can generate a large amount of combustion tail gas,
Even in an atmosphere, contained dust (including flying dust and carbon black), sulphur and nitrogen oxide are all direct emission in tail gas for processing
The substance for polluting atmosphere influences the health of people, and the tail gas of burning boiler discharge is expelled directly out there are a large amount of heat
A large amount of thermal energy can be wasted, without the function of waste heat recycling, are not energy-saving and environment-friendly.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of tail gas of the burning boiler proposed
Environment-friendly processing unit.
To achieve the goals above, present invention employs following technical solutions:
A kind of tail gas environment-friendly processing unit of burning boiler, including shell, the bottom of shell side outer wall are plugged with
Air inlet pipe, one end of the air inlet pipe bottom interior wall is plugged with thermal-collecting tube, and the top inner wall of air inlet pipe and bottom interior wall are logical
It crosses fastening bolt and is connected with the fixed block equidistantly distributed, the both ends inner wall of the air inlet pipe offers sliding slot, and two cunnings
The inside of slot slidably connects pulley, and two one end of the pulley far from sliding slot pass through fastening bolt and are connected with activity
Block, and the side of two movable blocks passes through fastening bolt and is connected with telescopic rod, two one end of the movable block far from pulley
Middle position offers card slot, and the inside of two card slots is connected with mounting blocks, and two mounting blocks are far from movable block
Side passes through fastening bolt and is connected with cleaning brush, and the top inner wall of the shell is connected with outlet pipe by fastening bolt,
And the bottom outer wall of outlet pipe is connected with the spray head equidistantly distributed by fastening bolt, the side of the case top outer wall is inserted
It is connected to water inlet pipe, and is plugged with escape pipe at the top of the outer wall of the shell other side.
As further scheme of the invention: the escape pipe surrounding inner wall passes through fastening bolt close to one end of shell
It is connected with same second screen pack, and the middle position of escape pipe surrounding inner wall is connected with the same work by fastening bolt
Property charcoal filter layer.
As further scheme of the invention: the activated carbon filter layer includes multi-layer nonwoven fabrics, and two neighboring
Active carbon particle is filled between non-woven fabrics.
As further scheme of the invention: the escape pipe bottom interior wall is inclined surface close to the side of shell, and
The middle position of housing bottom outer wall is plugged with sewage pipe.
As further scheme of the invention: the bottom of the shell surrounding inner wall is connected with same by fastening bolt
A first screen pack, and one end of water inlet pipe extends to the inside of outlet pipe.
As further scheme of the invention: the two sides outer wall of the thermal-collecting tube passes through fastening bolt and is connected with equidistantly
Extendible flake from distribution, and fixed block is connected with thermal-collecting tube by fastening bolt far from one end of air inlet pipe.
As the present invention further scheme: the middle position of the mounting blocks side is provided with strip, and strip
The internal diameter of outer diameter and card slot is adapted.
The invention has the benefit that
1. heating by setting thermal-collecting tube and Extendible flake, tail gas to the cold water in thermal-collecting tube, waste heat recycling benefit is realized
With, and Extendible flake increases the contact area with tail gas, improves waste heat recovery efficiency, is more energy-saving and environmentally friendly；
2. by setting telescopic rod, cleaning brush, pulley and sliding slot, when needing to clean thermal-collecting tube, by stretching
Contracting bar pushes movable block to be moved on sliding slot direction with pulley, so that it is clear to carry out cleaning brush to thermal-collecting tube and Extendible flake
Clean dedusting facilitates accumulation influence Heat-collecting effect easy to operate, and effectively avoiding dust；
3. the tail gas after spray is successively through the second mistake by setting escape pipe, the second screen pack and activated carbon filter layer
Sieve plate and activated carbon filter layer are filtered, and shell are finally discharged, the droplet condensed on the second screen pack is at escape pipe bottom
It is finally slid to shell on the inclined surface of portion's inner wall, the droplet of condensation is effectively avoided to soak activated carbon filter layer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the tail gas environment-friendly processing unit of burning boiler proposed by the present invention；
Fig. 2 is a kind of air inlet pipe plan structure section view of the tail gas environment-friendly processing unit of burning boiler proposed by the present invention
Figure；
Fig. 3 is a kind of movable block side structure section view of the tail gas environment-friendly processing unit of burning boiler proposed by the present invention
Figure.
In figure: 1 shell, 2 escape pipes, 3 activated carbon filter layers, 4 second screen packs, 5 spray heads, 6 outlet pipes, 7 water inlet pipes,
8 fixed blocks, 9 air inlet pipe, 10 movable blocks, 11 thermal-collecting tubes, 12 sewage pipes, 13 first screen packs, 14 cleaning brushes, 15 are stretched
Bar, 16 pulleys, 17 sliding slots, 18 card slots, 19 mounting blocks, 20 Extendible flakes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the tail gas environment-friendly processing unit of a kind of burning boiler, including shell 1, the bottom of 1 side outer wall of shell
Portion is plugged with air inlet pipe 9, and one end of 9 bottom interior wall of air inlet pipe is plugged with thermal-collecting tube 11, circulation heating in need in thermal-collecting tube 11
Cold water, tail gas heats the cold water in thermal-collecting tube 11, realize heat recovery, and the top inner wall of air inlet pipe 9 and
Bottom interior wall passes through fastening bolt and is connected with the fixed block 8 equidistantly distributed, and the both ends inner wall of air inlet pipe 9 offers sliding slot
17, and the inside of two sliding slots 17 slidably connects pulley 16, two one end of pulley 16 far from sliding slot 17 pass through fastening
It is bolted movable block 10, and the side of two movable blocks 10 passes through fastening bolt and is connected with telescopic rod 15, two activities
Block 10 offers card slot 18 far from one end middle position of pulley 16, and the inside of two card slots 18 is connected with mounting blocks 19,
Two sides of the mounting blocks 19 far from movable block 10 pass through fastening bolt and are connected with cleaning brush 14, when needing to thermal-collecting tube 11
When being cleaned, movable block 10 is pushed to be moved on 17 direction of sliding slot with pulley 16 by telescopic rod 15, to make to clean
Bristle 14 carries out cleaning dedusting to thermal-collecting tube 11 and Extendible flake 20, and the top inner wall of shell 1 is connected with water outlet by fastening bolt
Pipe 6, and the bottom outer wall of outlet pipe 6 is connected with the spray head 5 equidistantly distributed by fastening bolt, the one of 1 top exterior walls of shell
Side is plugged with water inlet pipe 7, and is plugged with escape pipe 2 at the top of 1 other side outer wall of shell.
In the present invention, 2 surrounding inner wall of escape pipe is connected with same second mistake by fastening bolt close to one end of shell 1
Sieve plate 4, and the middle position of 2 surrounding inner wall of escape pipe is connected with the same activated carbon filter layer 3 by fastening bolt, activity
Charcoal filter layer 3 includes multi-layer nonwoven fabrics, and active carbon particle is filled between two neighboring non-woven fabrics, in 2 bottom of escape pipe
Wall is inclined surface close to the side of shell 1, and the middle position of 1 bottom outer wall of shell is plugged with sewage pipe 12, in 1 surrounding of shell
The bottom of wall is connected with same first screen pack 13 by fastening bolt, and one end of water inlet pipe 7 extends to outlet pipe 6
Inside, the two sides outer wall of thermal-collecting tube 11 pass through fastening bolt and are connected with the Extendible flake 20 equidistantly distributed, and Extendible flake 20 increases
With the contact area of tail gas, waste heat recovery efficiency is improved, and the one end of fixed block 8 far from air inlet pipe 9 is connected by fastening bolt
There is thermal-collecting tube 11, the middle position of 19 side of mounting blocks is provided with strip, and the internal diameter of the outer diameter of strip and card slot 18 is adapted.
Working principle: in use, the tail gas of burning boiler enters in shell 1 through air inlet pipe 9, tail gas is in thermal-collecting tube 11
Cold water is heated, and realizes heat recovery, and Extendible flake 20 increases the contact area with tail gas, improves waste heat recycling effect
Rate pushes movable block 10 with pulley 16 on 17 direction of sliding slot when needing to clean thermal-collecting tube 11 by telescopic rod 15
It is moved, so that cleaning brush 14 be made to carry out cleaning dedusting to thermal-collecting tube 11 and Extendible flake 20, passes through outlet pipe 6 and spray head 5
The tail gas entered in shell 1 is sprayed, impurity and the gas aggradation for being dissolved in water in tail gas are made, the tail gas after spray successively passes through
Second screen pack 4 and activated carbon filter layer 3 are filtered, final that shell 1, the droplet condensed on the second screen pack 4 is discharged
It finally slides on the inclined surface of 2 bottom interior wall of escape pipe to shell 1, the sewage of deposition is after the filtering of the first screen pack 13
Finally it is discharged through sewage pipe 12.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of tail gas environment-friendly processing unit of burning boiler, including shell (1), which is characterized in that outside shell (1) side
The bottom of wall is plugged with air inlet pipe (9), and one end of air inlet pipe (9) bottom interior wall is plugged with thermal-collecting tube (11), and air inlet pipe
(9) top inner wall and bottom interior wall passes through fastening bolt and is connected with the fixed block (8) equidistantly distributed, the air inlet pipe
(9) both ends inner wall offers sliding slot (17), and the inside of two sliding slots (17) slidably connects pulley (16), two institutes
Pulley (16) are stated to pass through fastening bolt far from the one end of sliding slot (17) and be connected with movable block (10), and two movable blocks (10)
Side passes through fastening bolt and is connected with telescopic rod (15), one end interposition of two movable blocks (10) far from pulley (16)
It sets and offers card slot (18), and the inside of two card slots (18) is connected with mounting blocks (19), two mounting blocks (19) are remote
Side from movable block (10) passes through fastening bolt and is connected with cleaning brush (14), and the top inner wall of the shell (1) passes through
Fastening bolt is connected with outlet pipe (6), and the bottom outer wall of outlet pipe (6) is connected with the spray equidistantly distributed by fastening bolt
Head (5), the side of shell (1) top exterior walls is plugged with water inlet pipe (7), and the top grafting of shell (1) other side outer wall
There are escape pipe (2).
2. a kind of tail gas environment-friendly processing unit of burning boiler according to claim 1, which is characterized in that the escape pipe
(2) surrounding inner wall is connected with same second screen pack (4), and escape pipe by fastening bolt close to one end of shell (1)
(2) middle position of surrounding inner wall is connected with the same activated carbon filter layer (3) by fastening bolt.
3. a kind of tail gas environment-friendly processing unit of burning boiler according to claim 2, which is characterized in that the active carbon
Filter layer (3) includes multi-layer nonwoven fabrics, and active carbon particle is filled between two neighboring non-woven fabrics.
4. a kind of tail gas environment-friendly processing unit of burning boiler according to claim 1, which is characterized in that the escape pipe
(2) bottom interior wall is inclined surface close to the side of shell (1), and the middle position of shell (1) bottom outer wall is plugged with sewage pipe
(12)。
5. a kind of tail gas environment-friendly processing unit of burning boiler according to claim 1, which is characterized in that the shell
(1) bottom of surrounding inner wall is connected with same first screen pack (13) by fastening bolt, and one end of water inlet pipe (7) is prolonged
Extend to the inside of outlet pipe (6).
6. a kind of tail gas environment-friendly processing unit of burning boiler according to claim 1, which is characterized in that the thermal-collecting tube
(11) two sides outer wall passes through fastening bolt and is connected with the Extendible flake (20) equidistantly distributed, and fixed block (8) is far from air inlet
One end of pipe (9) is connected with thermal-collecting tube (11) by fastening bolt.
7. a kind of tail gas environment-friendly processing unit of burning boiler according to claim 1, which is characterized in that the mounting blocks
(19) middle position of side is provided with strip, and the internal diameter of the outer diameter of strip and card slot (18) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400027.XU CN208809703U (en) | 2018-08-29 | 2018-08-29 | A kind of tail gas environment-friendly processing unit of burning boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400027.XU CN208809703U (en) | 2018-08-29 | 2018-08-29 | A kind of tail gas environment-friendly processing unit of burning boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208809703U true CN208809703U (en) | 2019-05-03 |
Family
ID=66274973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821400027.XU Expired - Fee Related CN208809703U (en) | 2018-08-29 | 2018-08-29 | A kind of tail gas environment-friendly processing unit of burning boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208809703U (en) |
-
2018
- 2018-08-29 CN CN201821400027.XU patent/CN208809703U/en not_active Expired - Fee Related
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| 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: 20190503 Termination date: 20190829 |