CN106969369A - A kind of flue gas processing equipment of boiler - Google Patents
A kind of flue gas processing equipment of boiler Download PDFInfo
- Publication number
- CN106969369A CN106969369A CN201710121696.7A CN201710121696A CN106969369A CN 106969369 A CN106969369 A CN 106969369A CN 201710121696 A CN201710121696 A CN 201710121696A CN 106969369 A CN106969369 A CN 106969369A
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- air inlet
- skeleton
- rotating shaft
- inlet pipe
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of flue gas processing equipment of boiler, including air inlet pipe and blast pipe, it is characterised in that the air inlet pipe is connected into horizontally disposed and its right-hand member with boiler smoke outlet, the air inlet pipe left end is provided with ash discharging hole, and the ash discharging hole is provided with plug by bolt assembly;The blast pipe is arranged vertically and its lower end is connected with the welding of air inlet pipe upper end;Bottom is provided with the skeleton that annular shape is provided with outside the rotating shaft arranged vertically, the rotating shaft upper end in the blast pipe, and the skeleton outer wall is sealed with blast pipe internal motion;The inboard wall of skeleton is fixedly linked by multiple reinforcements and rotating shaft, and filter cloth is provided with the space constituted between reinforcement and skeleton.This new structural design is rationally, easy to use, can be to boiler exhaust gas dedusting and absorption harmful substance, environmental protection;Cigarette ash fouling and clogging blast pipe is avoided, the replacement frequency of filter cloth is reduced, the replacing efficiency of sorbing material is improved, facilitates the maintenance in staff's later stage, by its low labor intensity.
Description
Technical field
The present invention relates to a kind of vent gas treatment field, specifically a kind of flue gas processing equipment of boiler.
Background technology
At present, various boilers are not only widely used in the industry, in daily life also more and more widely
Used, the predominant emissions of boiler combustion have sulfur dioxide and dust, and wherein sulfur dioxide is the main pollution for causing acid rain
One of thing.Therefore, the discharge of boiler exhaust gas is the problem of people pay close attention to always, and its exhaust filtering is not net, is necessarily caused to greatly certainly
Right destruction.
Existing dry type exhaust gas processing device, typically by the way that tail gas is passed into the casing containing sorbing material, is adsorbed
It is then exhausted from, but still has the following disadvantages after harmful substance:Due to the limitation of sorbing material self character, cause using one
It is accomplished by changing after the section time, and existing sorbing material changes inconvenience, reduces maintenance efficiency;Dust is easily tied in pipeline
Dirt, blocks pipeline, and be difficult to clear up;Use filter effect after a period of time to be deteriorated for filtering the filter cloth of dirt, result in the need for frequently
Change, both influenceed the normal operation of equipment, and maintenance cost can have been caused to increase again.
The content of the invention
It is an object of the invention to provide a kind of flue gas processing equipment of boiler, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme:
A kind of flue gas processing equipment of boiler, including air inlet pipe and blast pipe, the air inlet pipe is into horizontally disposed and its right-hand member and pot
Fire grate mouth is connected, and the air inlet pipe left end is provided with ash discharging hole, and the ash discharging hole is provided with plug by bolt assembly;It is described
Blast pipe is arranged vertically and its lower end is connected with the welding of air inlet pipe upper end;Bottom is provided with what is arranged vertically in the blast pipe
The skeleton of annular shape is provided with outside rotating shaft, the rotating shaft upper end, the skeleton outer wall is sealed with blast pipe internal motion;The bone
Frame inwall is fixedly linked by multiple reinforcements and rotating shaft, and filter is provided with the space constituted between the reinforcement and skeleton
Cloth;The rotating shaft is extended in air inlet pipe and is connected through air inlet bottom of the tube with the motor outside air inlet bottom of the tube, described turn
Multiple horizontally disposed connecting rods are provided with the middle part of axle, the connecting rod free end is provided with the outside of installing plate, the installing plate and set
There is the scraper plate being adapted to exhaust inside pipe wall;The blast pipe internal upper part sets multigroup drawing and pulling type adsorbent equipment;The exhaust tube top
Portion is provided with the rain-proof cover that section is inverted U shape, and the rain-proof cover at the top of multiple support blocks and blast pipe by welding, the exhaust
Gap between pipe and rain-proof cover constitutes exhaust passage.
It is used as further scheme of the invention:It is fixedly installed on blast pipe inner left wall below the skeleton horizontally disposed
Dust cleaning brush, brush finish and the filter cloth of the dust cleaning brush offset.
It is used as further scheme of the invention:The drawing and pulling type adsorbent equipment includes anti-slip through the net and anti-interior absorption of slipping through the net
Material, the anti-left side of slipping through the net is fixedly installed the pulling block with handle, and the exhaust inside pipe wall is provided with multiple with preventing slipping through the net suitable
The outlet port being adapted to pulling block is provided with the left of the block matched somebody with somebody, the blast pipe.
It is used as further scheme of the invention:The sealing ring contradicted with outlet port inwall is provided with the pulling block.
It is used as further scheme of the invention:The sealing ring is high-temperature resistant seal ring.
Compared with prior art, the beneficial effects of the invention are as follows:Tail gas enters from air inlet pipe right-hand member, is filtered off successively through filter cloth
From the discharge of blast pipe top after dust and drawing and pulling type adsorbent equipment absorption harmful substance;Due to the setting of rotating shaft so that can be in filter
When cloth filter dirt effect is poor, start motor, drive filter cloth to rotate by rotating shaft, due to the setting of dust cleaning brush so that can be effectively clear
Dust on filter cloth, extends its use time, reduces the frequency changed, at the same time, rotating shaft also passes through connecting rod and installing plate band
Dynamic scraper plate is rotated, and strikes off the dirt of exhaust inside pipe wall, it is to avoid flue dust fouling and clogging blast pipe, and the cigarette ash after cleaning is periodically from ash discharge
Mouth discharge;Drawing and pulling type adsorbent equipment is set, the sorbing material of replacing needed for handle can be extracted out can be simply twitched so that after
It is efficient and convenient that the maintenance of phase becomes;Rain-proof cover is set, in the case where not influenceing comb to be vented, preferable rain proofness is made it have
Energy.
In summary, this new structural design is rationally, easy to use, can be to boiler exhaust gas dedusting and absorption nuisance
Matter, environmental protection;Cigarette ash fouling and clogging blast pipe is avoided, the replacement frequency of filter cloth is reduced, the replacing efficiency of sorbing material is improved,
Facilitate the maintenance in staff's later stage, by its low labor intensity.
Brief description of the drawings
Fig. 1 is the structural representation of flue gas processing equipment of boiler.
Fig. 2 is the structural representation of flue gas processing equipment of boiler.
In figure:1- air inlet pipe, 2- rotating shafts, 3- motors, 4- plugs, 5- bolt assemblies, 6- ash discharging holes, 7- scraper plates, 8- is installed
Plate, 9- connecting rods, 10- blast pipes, 11- dust cleaning brushs, 12- skeletons, 13- outlet ports, 14- handles, 15- pulling blocks, 16- sealing rings, 17-
Block, 18- sorbing materials, 19- is anti-to slip through the net, 20- rain-proof covers, 21- exhaust passages, 22- support blocks, 23- reinforcements, 24- filter clothes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of flue gas processing equipment of boiler, including air inlet pipe 1 and blast pipe 10, the air inlet pipe 1 into
Horizontally disposed and its right-hand member is connected with boiler smoke outlet, and the left end of air inlet pipe 1 is provided with ash discharging hole 6, and the ash discharging hole 6 passes through
Bolt assembly 5 is provided with plug 4;The blast pipe 10 is arranged vertically and its lower end is connected with the welding of the upper end of air inlet pipe 1;It is described
Bottom is provided with the skeleton 12 that annular shape is provided with outside the rotating shaft 2 arranged vertically, the upper end of rotating shaft 2 in blast pipe 10, described
The outer wall of skeleton 12 is sealed with the internal motion of blast pipe 10;The inwall of skeleton 12 passes through multiple reinforcements 23 and the stationary phase of rotating shaft 2
Even, it is provided with filter cloth 24 in the space constituted between the reinforcement 23 and skeleton 12;The blast pipe 10 of the lower section of skeleton 12
Horizontally disposed dust cleaning brush 11 is fixedly installed on inner left wall, brush finish and the filter cloth 24 of the dust cleaning brush 11 offset;The rotating shaft 2
Extend in air inlet pipe 1 and be connected through the bottom of air inlet pipe 1 with the motor 3 outside the bottom of air inlet pipe 1, the middle part of rotating shaft 2
Multiple horizontally disposed connecting rods 9 are provided with, the free end of connecting rod 9 is provided with installing plate 8, and the outside of installing plate 8 is provided with
The scraper plate 7 being adapted to the inwall of blast pipe 10;The internal upper part of blast pipe 10 sets multigroup drawing and pulling type adsorbent equipment;The drawing and pulling type
Adsorbent equipment includes anti-slip through the net 19 and the anti-sorbing material 18 slipped through the net in 19, and anti-19 left sides of slipping through the net are fixedly installed band handle
14 pulling block 15, the inwall of blast pipe 10 is provided with multiple with preventing 19 blocks 17 being adapted to of slipping through the net, the left side of blast pipe 10
It is provided with the outlet port 13 being adapted to pulling block 15;The top of blast pipe 10 is provided with the rain-proof cover 20 that section is inverted U shape, described
Rain-proof cover 20 is welded by multiple support blocks 22 and the top of blast pipe 10, the gap structure between the blast pipe 10 and rain-proof cover 20
Into exhaust passage 21.
The present invention operation principle be:Tail gas enters from the right-hand member of air inlet pipe 1, filters off dust and drawing and pulling type through filter cloth 24 successively
From the discharge of the top of blast pipe 10 after adsorbent equipment absorption harmful substance;Due to the setting of rotating shaft 2 so that can be in the filter dirt effect of filter cloth 24
When really poor, start motor 3, drive filter cloth 24 to rotate by rotating shaft 2, due to the setting of dust cleaning brush 11 so that effectively can clearly filter
Dust on cloth 24, extends its use time, reduces the frequency changed, at the same time, rotating shaft 2 also passes through connecting rod 9 and installing plate 8
Drive scraper plate 7 to rotate, strike off the dirt of the inwall of blast pipe 10, it is to avoid flue dust fouling and clogging blast pipe 10, the cigarette ash after cleaning is determined
Phase discharges from ash discharging hole 6;Drawing and pulling type adsorbent equipment is set, the absorption of replacing needed for handle 14 can be extracted out can be simply twitched
Material 18 so that it is efficient and convenient that the maintenance in later stage becomes;Rain-proof cover 20 is set, in the case where not influenceing comb to be vented, makes it
With preferable water-resistant performance.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of flue gas processing equipment of boiler, including air inlet pipe and blast pipe, it is characterised in that the air inlet pipe is into horizontally disposed
And its right-hand member is connected with boiler smoke outlet, the air inlet pipe left end is provided with ash discharging hole, and the ash discharging hole is pacified by bolt assembly
Equipped with plug;The blast pipe is arranged vertically and its lower end is connected with the welding of air inlet pipe upper end;Bottom is set in the blast pipe
It is equipped with inside the skeleton that annular shape is provided with outside the rotating shaft arranged vertically, the rotating shaft upper end, the skeleton outer wall and blast pipe
Motion seal;The inboard wall of skeleton is fixedly linked by multiple reinforcements and rotating shaft, is constituted between the reinforcement and skeleton
Filter cloth is provided with space;The rotating shaft is extended in air inlet pipe and passed through air inlet bottom of the tube with the motor outside air inlet bottom of the tube
Multiple horizontally disposed connecting rods are provided with the middle part of dynamic connection, the rotating shaft, the connecting rod free end is provided with installing plate, the peace
The scraper plate being adapted to exhaust inside pipe wall is provided with the outside of dress plate;The blast pipe internal upper part sets multigroup drawing and pulling type adsorbent equipment;
The rain-proof cover that section is inverted U shape is provided with the top of the blast pipe, the rain-proof cover passes through multiple support blocks and blast pipe top
It is solid on blast pipe inner left wall below welding, the gap composition exhaust passage between the blast pipe and rain-proof cover, the skeleton
Surely horizontally disposed dust cleaning brush is provided with, brush finish and the filter cloth of the dust cleaning brush offset, the drawing and pulling type adsorbent equipment includes anti-
Slip through the net and anti-interior sorbing material of slipping through the net, the anti-left side of slipping through the net is fixedly installed the pulling block with handle, the exhaust inside pipe wall
It is provided with multiple with the anti-block slipped through the net and be adapted to, the outlet port being adapted to pulling block is provided with the left of the blast pipe.
2. flue gas processing equipment of boiler according to claim 1, it is characterised in that be provided with the pulling block and outlet port
The sealing ring that inwall is contradicted.
3. flue gas processing equipment of boiler according to claim 1, it is characterised in that the sealing ring is refractory seals
Circle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710121696.7A CN106969369A (en) | 2017-03-02 | 2017-03-02 | A kind of flue gas processing equipment of boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710121696.7A CN106969369A (en) | 2017-03-02 | 2017-03-02 | A kind of flue gas processing equipment of boiler |
Publications (1)
Publication Number | Publication Date |
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CN106969369A true CN106969369A (en) | 2017-07-21 |
Family
ID=59328385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710121696.7A Withdrawn CN106969369A (en) | 2017-03-02 | 2017-03-02 | A kind of flue gas processing equipment of boiler |
Country Status (1)
Country | Link |
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CN (1) | CN106969369A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108105745A (en) * | 2017-12-18 | 2018-06-01 | 江苏海事职业技术学院 | A kind of steam boiler with collection apparatus for ash |
CN108332567A (en) * | 2018-03-19 | 2018-07-27 | 陈壮壮 | A kind of exhaust treatment system for non-ferrous metal metallurgy |
CN108686455A (en) * | 2018-05-24 | 2018-10-23 | 安徽国能亿盛环保科技有限公司 | A kind of waste gas treatment equipment having anticorrosive function |
CN108977217A (en) * | 2018-08-30 | 2018-12-11 | 石家庄尚太科技有限公司 | A kind of tail gas impurity treatment device and cladding kettle |
CN109708121A (en) * | 2019-01-14 | 2019-05-03 | 陈婧琪 | A kind of straw power generation densification burning unit |
CN109821352A (en) * | 2019-02-27 | 2019-05-31 | 天津市可帮化工产品有限公司 | A kind of purification device for administering smoke exhaust |
CN110170187A (en) * | 2019-05-24 | 2019-08-27 | 河南省地质矿产勘查开发局第一地质环境调查院 | Steam-water separation device for geothermal fluid and gas treatment method |
CN110538528A (en) * | 2019-09-26 | 2019-12-06 | 江苏华强新能源科技有限公司 | A integrative device of real-time supervision collection for indoor environmental purification regulation and control |
CN112604392A (en) * | 2020-11-27 | 2021-04-06 | 傅章为 | Filtering mechanism of waste gas pipeline for environmental protection |
CN113304574A (en) * | 2021-06-08 | 2021-08-27 | 江苏森泽环保工程科技有限公司 | Flue gas purification dust collecting equipment convenient to clearance |
CN115303745A (en) * | 2022-09-29 | 2022-11-08 | 江苏达美输送设备制造有限公司 | Mechanical arm for feeding conveyor of adsorption tower |
-
2017
- 2017-03-02 CN CN201710121696.7A patent/CN106969369A/en not_active Withdrawn
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108105745A (en) * | 2017-12-18 | 2018-06-01 | 江苏海事职业技术学院 | A kind of steam boiler with collection apparatus for ash |
CN108332567B (en) * | 2018-03-19 | 2019-06-28 | 江苏轩辕特种材料科技有限公司 | A kind of exhaust treatment system for non-ferrous metal metallurgy |
CN108332567A (en) * | 2018-03-19 | 2018-07-27 | 陈壮壮 | A kind of exhaust treatment system for non-ferrous metal metallurgy |
CN108686455A (en) * | 2018-05-24 | 2018-10-23 | 安徽国能亿盛环保科技有限公司 | A kind of waste gas treatment equipment having anticorrosive function |
CN108977217A (en) * | 2018-08-30 | 2018-12-11 | 石家庄尚太科技有限公司 | A kind of tail gas impurity treatment device and cladding kettle |
CN109708121A (en) * | 2019-01-14 | 2019-05-03 | 陈婧琪 | A kind of straw power generation densification burning unit |
CN109821352A (en) * | 2019-02-27 | 2019-05-31 | 天津市可帮化工产品有限公司 | A kind of purification device for administering smoke exhaust |
CN110170187A (en) * | 2019-05-24 | 2019-08-27 | 河南省地质矿产勘查开发局第一地质环境调查院 | Steam-water separation device for geothermal fluid and gas treatment method |
CN110170187B (en) * | 2019-05-24 | 2024-03-22 | 河南省地质矿产勘查开发局第一地质环境调查院 | Steam-water separation device for geothermal fluid and gas treatment method |
CN110538528A (en) * | 2019-09-26 | 2019-12-06 | 江苏华强新能源科技有限公司 | A integrative device of real-time supervision collection for indoor environmental purification regulation and control |
CN112604392A (en) * | 2020-11-27 | 2021-04-06 | 傅章为 | Filtering mechanism of waste gas pipeline for environmental protection |
CN112604392B (en) * | 2020-11-27 | 2022-07-26 | 河北晴空环保科技有限公司 | Filtering mechanism of waste gas pipeline for environmental protection |
CN113304574A (en) * | 2021-06-08 | 2021-08-27 | 江苏森泽环保工程科技有限公司 | Flue gas purification dust collecting equipment convenient to clearance |
CN115303745A (en) * | 2022-09-29 | 2022-11-08 | 江苏达美输送设备制造有限公司 | Mechanical arm for feeding conveyor of adsorption tower |
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Legal Events
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |
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WW01 | Invention patent application withdrawn after publication |