CN108479336A - A kind of asphalt smoke gas purifying abatement equipment - Google Patents
A kind of asphalt smoke gas purifying abatement equipment Download PDFInfo
- Publication number
- CN108479336A CN108479336A CN201810405361.2A CN201810405361A CN108479336A CN 108479336 A CN108479336 A CN 108479336A CN 201810405361 A CN201810405361 A CN 201810405361A CN 108479336 A CN108479336 A CN 108479336A
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- CN
- China
- Prior art keywords
- spray
- tube
- spray column
- connects
- snake bend
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- B01D53/002—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 condensation
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of asphalt smoke gas purifying abatement equipments,Including flue gas cover,The flue gas cover connects condensing unit,It is provided with snake bend in the condensing unit,Snake bend one end connects flue gas cover by flue,Its other end connects spray column,Mountain flour tank is provided on snake bend outside condensing unit,Mountain flour tank connects snake bend by batch charging mechanism,It is provided with solution pool below the spray column,Water pump is provided in solution pool,Water pump connects water pipe,Water pipe connects spray tube,Spray tube is horizontally placed in spray column,It is provided with spraying mechanism below spray tube,The snake bend is connected to the lower section of spray tube on spray column,It is provided with activated carbon adsorption layer above spray tube,Spray column upper end is provided with gas outlet,Gas outlet connects drier by delivery pipe,Drier connects adsorbent equipment,Bottom in adsorbent equipment is provided with fan,It is provided with several porous plates above fan,Activated carbon is filled between porous plate.
Description
Technical field
The present invention relates to asphalt smoke gas purifying field, especially a kind of asphalt smoke gas purifying abatement equipment.
Background technology
In asphalt base waterproofing material production process, need pitch and various modifying agent, additive, filler by different formulations
It the techniques such as heats, stir Deng passing through, production line is then pumped to by pipeline.It will produce a large amount of glance coal in this process
Gas, this flue gas not only has niff, but also which part compound is also harmful to health, such as bitumen flue gas
The multiring aromatic hydrocarbon substances such as the benzo flower that contains, benzo a species of orchid, click mile have carcinogenic risk mostly.Therefore, bitumen flue gas is carried out net
Change and administer, so that discharge is met atmospheric environmental standards and healthy needs, the main component for the bitumen flue gas that is very important is grain size
In 0.11.0 microns of tar mist grain, the main task of bitumen flue gas processing is exactly to handle these tar mist grains,
So that it is not discharged into air, the influence to environment is reduced as far as possible.However existing bitumen treatment mode is single, processing effect
Fruit unobvious, thus it is proposed that a kind of bitumen flue gas processing unit.
Invention content
It is an object of the invention to overcome the prior art, a kind of asphalt smoke gas purifying abatement equipment is provided.
The purpose of the present invention is achieved through the following technical solutions：A kind of asphalt smoke gas purifying abatement equipment, including flue gas
Cover, the flue gas cover connect condensing unit, are provided with snake bend in the condensing unit, snake bend one end passes through cigarette
Feed channel connects flue gas cover, and the other end connects spray column, mountain flour tank, mountain flour are provided on the snake bend outside condensing unit
Tank connects snake bend by batch charging mechanism, is provided with solution pool below the spray column, water pump, water are provided in solution pool
Pump connection water pipe, water pipe connect spray tube, and spray tube is horizontally placed in spray column, and spraying mechanism is provided with below spray tube,
Spraying mechanism includes rotary joint, spraying rack, motor and driven wheel of differential, and the spray tube connects rotary joint, and rotation connects
Head connects spraying rack by connector sleeve, and driven wheel of differential is provided on connector sleeve, and motor, motor connection are provided with outside spray column
Rotation axis rotates axis connection drive bevel gear, and drive bevel gear is connect with driven wheel of differential, and the water pipe is arranged in spray column
On lateral wall, the snake bend is connected to the lower section of spray tube on spray column, and activated carbon adsorption is provided with above spray tube
Layer, spray column upper end are provided with gas outlet, and gas outlet connects drier by delivery pipe, and drier connects adsorbent equipment, absorption
Bottom in device is provided with fan, and several porous plates are provided with above fan, activated carbon is filled between porous plate.
Specifically, it is provided with air-introduced machine in the flue.
Specifically, it is additionally provided with Venturi tube on the snake bend between the condensing unit and mountain flour tank.
Specifically, the activated carbon adsorption layer is cellular.
Specifically, the spray tower bottom is provided with outlet tube, and outlet tube connects solution pool.
Specifically, the batch charging mechanism includes feed intake motor, shaft and feeding blade, the shaft and the motor that feeds intake
Axis connection is exported, feeding blade is arranged in shaft, and batch charging mechanism further includes feeding tube, and shaft is arranged in feeding tube, described
Mountain flour tank connect feeding tube, feeding tube connect snake bend.
Specifically, the condensing unit upper end is provided with condensate outlet, condensing unit lower end be provided with condensate liquid into
Mouthful, condensate liquid storage pool and circulating pump are provided between condensate outlet and condensate liquid import.
Beneficial effects of the present invention are as follows：The present invention is fully mixed by pulverized limestone and flue gas by batch charging mechanism by calcium lime powder
Splice grafting touches, and reaction is to flue gas progress desulfurization in spray column, and the flue gas after desulfurization is dried by drier, the cigarette after drying
Gas eventually passes through the multilayer absorption of activated carbon, has the function that purification, the spraying mechanism of setting can drive under the drive of motor
Spraying rack rotates, and the water mist that spraying rack rotation makes nozzle spray sprays bitumen flue gas without dead angle in spray column.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of batch charging mechanism；
Fig. 3 is the structural schematic diagram of spraying mechanism；
In figure：1- flue gas covers, 2- air-introduced machines, 3- flues, 4- condensing units, 5- snake bends, 6- spray columns, 7- activated carbons
Adsorption layer, 8- spray tubes, 9- water pipes, 10- driers, 11- porous plates, 12- activated carbons, 13- fans, 14- water pumps, 15- go out liquid
Pipe, 16- solution pools, 17- mountain flour tanks, 18- Venturi tubes, 19- circulating pumps, 20- condensate liquid storage pools, 21- feed intake motor, 22-
Feeding tube, 23- feeding blades, 24- shafts, 25- rotation axis, 26- drive bevel gears, 27- rotary joints, 28- driven wheel of differential,
29- spraying racks, 30- connector sleeves, 31- motors.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
It states.
As shown in Fig. 1 ~ 3, a kind of asphalt smoke gas purifying abatement equipment, it is characterised in that：Including flue gas cover 1, the cigarette
Gas hood 1 connects condensing unit 4, is provided with snake bend 5 in the condensing unit 4,5 one end of snake bend passes through flue
3 connection flue gas covers 1, the other end connect spray column 6, mountain flour tank 17, stone are provided on the snake bend 5 outside condensing unit 4
Powder tank 17 connects snake bend 5 by batch charging mechanism, and 6 lower section of spray column is provided with solution pool 16, is set in solution pool 16
It is equipped with water pump 14, water pump 14 connects water pipe 9, and water pipe 9 connects spray tube 8, and spray tube 8 is horizontally placed in spray column 6, spray tube
8 lower sections are provided with spraying mechanism, and spraying mechanism includes rotary joint 27, spraying rack 29, motor 31 and driven wheel of differential 28, described
Spray tube 8 connect rotary joint 27, rotary joint 27 can allow connector to keep the conveying of flow, rotary joint while rotating
27 connect spraying rack 29 by connector sleeve 30, and multiple sparge pipes are provided in spraying rack 29, and sparge pipe is connected to connector sleeve 30, water spray
Pipe connects multiple nozzles, and driven wheel of differential 28 is provided on connector sleeve 30, and motor 31 is provided with outside spray column 6, and motor 31 connects
Switch through moving axis 25, rotation axis 25 connects drive bevel gear 26, and drive bevel gear 26 is connect with driven wheel of differential 28, the water pipe 9
It is arranged on the lateral wall of spray column 6, the snake bend 5 is connected to the lower section of spray tube 8 on spray column 6, spray tube 8
Top is provided with activated carbon adsorption layer 7, and 6 upper end of spray column is provided with gas outlet, and gas outlet connects drier 10 by delivery pipe,
Drier 10 connects adsorbent equipment, and the bottom in adsorbent equipment is provided with fan 13, and 13 top of fan is provided with several porous plates
11, activated carbon 12 is filled between porous plate 11.
Further, it is provided with air-introduced machine 2 in the flue 3.
Further, it is additionally provided with Venturi tube 18 on the snake bend 5 between the condensing unit 4 and mountain flour tank 17,
Venturi tube 18 can adjust the flow using flue gas for flowing into spray column 6.
Further, the activated carbon adsorption layer 7 is cellular.
Further, 6 bottom of spray column is provided with outlet tube 15, and outlet tube 15 connects solution pool 16.
Further, the batch charging mechanism includes feed intake motor 21, shaft 24 and feeding blade 23, the shaft 24
Axis connection is exported with the motor 21 that feeds intake, feeding blade 23 is arranged in shaft 24, and batch charging mechanism further includes feeding tube 22, shaft 24
It is arranged in feeding tube 22, the mountain flour tank 17 connects feeding tube 22, and feeding tube 22 connects snake bend 5, and batch charging mechanism can
To allow the calcium lime powder in mountain flour tank 17 to be quantitatively sent in snake bend 5, the same pitch of calcium lime powder in feeding snake bend 5
Flue gas mixing is passed through in spray column 6, and quick lime fully and smoke contacts, carries out at desulfurization flue gas under the action of spray column 6
Reason.
Further, 5 upper end of condensing unit is provided with condensate outlet, and condensing unit lower end is provided with condensate liquid
Import is provided with condensate liquid storage pool 20 and circulating pump 19, condensate liquid storage pool 20 between condensate outlet and condensate liquid import
Interior water can be reused in other processes, regard hot water.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, all
It is the content without departing from technical solution of the present invention, any change modification made to the above embodiment of technology according to the present invention,
Equivalent variations and modification belong to the protection domain of the technical program.
Claims (7)
1. a kind of asphalt smoke gas purifying abatement equipment, it is characterised in that：Including flue gas cover（1）, the flue gas cover（1）Connection
Condensing unit（4）, the condensing unit（4）Inside it is provided with snake bend（5）, snake bend（5）One end passes through flue
（3）Connect flue gas cover（1）, other end connection spray column（6）, condensing unit（4）External snake bend（5）On be provided with stone
Powder tank（17）, mountain flour tank（17）Snake bend is connected by batch charging mechanism（5）, the spray column（6）Lower section is provided with solution
Pond（16）, solution pool（16）Inside it is provided with water pump（14）, water pump（14）Connect water pipe（9）, water pipe（9）Connect spray tube（8）, spray
Shower pipe（8）It is horizontally placed on spray column（6）It is interior, spray tube（8）Lower section is provided with spraying mechanism, and spraying mechanism includes rotary joint
（27）, spraying rack（29）, motor（31）And driven wheel of differential（28）, the spray tube（8）Connect rotary joint（27）, rotation
Connector（27）Pass through connector sleeve（30）Connect spraying rack（29）, connector sleeve（30）On be provided with driven wheel of differential（28）, spray column
（6）Outside is provided with motor（31）, motor（31）Connect rotation axis（25）, rotation axis（25）Connect drive bevel gear（26）, main
Dynamic bevel gear（26）With driven wheel of differential（28）Connection, the water pipe（9）It is arranged in spray column（6）Lateral wall on, it is described
Snake bend（5）It is connected to spray column（6）Upper spray tube（8）Lower section, spray tube（8）Top is provided with activated carbon adsorption layer
（7）, spray column（6）Upper end is provided with gas outlet, and gas outlet connects drier by delivery pipe（10）, drier（10）Connection is inhaled
Adsorption device, the bottom in adsorbent equipment are provided with fan（13）, fan（13）Top is provided with several porous plates（11）, porous plate
（11）Between be filled with activated carbon（12）.
2. a kind of asphalt smoke gas purifying abatement equipment according to claim 1, it is characterised in that：The flue
（3）Inside it is provided with air-introduced machine（2）.
3. a kind of asphalt smoke gas purifying abatement equipment according to claim 1, it is characterised in that：The condensing unit
（4）With mountain flour tank（17）Between snake bend（5）On be additionally provided with Venturi tube（18）.
4. a kind of asphalt smoke gas purifying abatement equipment according to claim 1, it is characterised in that：The activated carbon adsorption
Layer（7）It is cellular.
5. a kind of asphalt smoke gas purifying abatement equipment according to claim 1, it is characterised in that：The spray column（6）
Bottom is provided with outlet tube（15）, outlet tube（15）Connect solution pool（16）.
6. a kind of asphalt smoke gas purifying abatement equipment according to claim 1, it is characterised in that：The batch charging mechanism packet
Include the motor that feeds intake（21）, shaft（24）With feeding blade（23）, the shaft（24）With the motor that feeds intake（21）Axis connection is exported,
Feeding blade（23）It is arranged in shaft（24）On, batch charging mechanism further includes feeding tube（22）, shaft（24）It is arranged in feeding tube
（22）Interior, described mountain flour tank（17）Connect feeding tube（22）, feeding tube（22）Connect snake bend（5）.
7. a kind of asphalt smoke gas purifying abatement equipment according to claim 1, it is characterised in that：The condensing unit
（5）Upper end is provided with condensate outlet, and condensing unit lower end is provided with condensate liquid import, condensate outlet and condensate liquid import it
Between be provided with condensate liquid storage pool（20）And circulating pump（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405361.2A CN108479336A (en) | 2018-04-29 | 2018-04-29 | A kind of asphalt smoke gas purifying abatement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405361.2A CN108479336A (en) | 2018-04-29 | 2018-04-29 | A kind of asphalt smoke gas purifying abatement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108479336A true CN108479336A (en) | 2018-09-04 |
Family
ID=63314299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405361.2A Withdrawn CN108479336A (en) | 2018-04-29 | 2018-04-29 | A kind of asphalt smoke gas purifying abatement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108479336A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529518A (en) * | 2019-01-08 | 2019-03-29 | 广东绿润环境管理有限公司 | A kind of waste incineration slag air filter |
| CN109589736A (en) * | 2019-01-09 | 2019-04-09 | 交通运输部天津水运工程科学研究所 | A kind of air inlet return water integral type Environmental-protecting dust-removing device |
| CN109821327A (en) * | 2019-01-25 | 2019-05-31 | 江苏师范大学 | Environment-friendly type gas dust-removing device |
| CN109999642A (en) * | 2019-04-28 | 2019-07-12 | 李金奇 | A kind of efficiency of waste gas processing equipment |
| CN111821817A (en) * | 2020-08-25 | 2020-10-27 | 杭州亿航环保科技有限公司 | Circulating spray absorption tower for flue gas purification treatment |
-
2018
- 2018-04-29 CN CN201810405361.2A patent/CN108479336A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529518A (en) * | 2019-01-08 | 2019-03-29 | 广东绿润环境管理有限公司 | A kind of waste incineration slag air filter |
| CN109589736A (en) * | 2019-01-09 | 2019-04-09 | 交通运输部天津水运工程科学研究所 | A kind of air inlet return water integral type Environmental-protecting dust-removing device |
| CN109821327A (en) * | 2019-01-25 | 2019-05-31 | 江苏师范大学 | Environment-friendly type gas dust-removing device |
| CN109999642A (en) * | 2019-04-28 | 2019-07-12 | 李金奇 | A kind of efficiency of waste gas processing equipment |
| CN111821817A (en) * | 2020-08-25 | 2020-10-27 | 杭州亿航环保科技有限公司 | Circulating spray absorption tower for flue gas purification treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
|
| WW01 | Invention patent application withdrawn after publication |