CN110917819A - Tail gas absorbs and collection device based on carbon dioxide absorbs suitable for tunnel - Google Patents
Tail gas absorbs and collection device based on carbon dioxide absorbs suitable for tunnel Download PDFInfo
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- CN110917819A CN110917819A CN201911288180.7A CN201911288180A CN110917819A CN 110917819 A CN110917819 A CN 110917819A CN 201911288180 A CN201911288180 A CN 201911288180A CN 110917819 A CN110917819 A CN 110917819A
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- gas
- absorption
- carbon dioxide
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- collection device
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- 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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- 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
Abstract
The invention relates to a tail gas absorption and collection device based on carbon dioxide absorption and suitable for a tunnel, which comprises a device shell, wherein a reservoir is arranged at the bottom end in the device shell, an air inlet is arranged at the outer side of the upper part of the reservoir, a pall ring packing layer is arranged at the upper side of the air inlet, a water spraying device is arranged at the upper end in the device shell, a motor is arranged at the lower end of the right side of the device shell, a water spraying pipe is connected at the upper end of the motor, a gas outlet pipe connecting buckle is arranged at the upper end of the right side of the device shell, a gas detector is arranged in the gas outlet pipe connecting buckle, an active carbon adsorption tower is arranged at the middle part of the bottom of the adsorption tower, a gas exhaust pipe is arranged at the right side of the active carbon adsorption tower, stable structure, good absorption and collection effect and higher practical application value.
Description
Technical Field
The invention relates to a tail gas absorption and collection device based on carbon dioxide absorption and suitable for a tunnel, and belongs to the technical field of tail gas treatment.
Background
The absorption and collection device of tunnel carbon dioxide is the equipment that tunnel development and use were used commonly, however, traditional device absorbs and collects inefficiency, and observes inconveniently, and the structure is insecure, has brought very big inconvenience for the user.
Disclosure of Invention
The invention aims to provide a tail gas absorption and collection device based on carbon dioxide absorption, which is suitable for a tunnel and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
a tail gas absorption and collection device based on carbon dioxide absorption and suitable for a tunnel comprises a device shell, wherein a device base is arranged at the bottom of the device shell, a fixed base is arranged at the lower end of the device base, a reservoir is arranged at the bottom inside the device shell, an air inlet is arranged on the outer side of the upper portion of the reservoir, a pall ring packing layer is arranged on the upper side of the air inlet, a water spraying device is arranged at the upper end inside the device shell, a motor is arranged at the lower end of the right side of the device shell, a motor control chip is arranged inside the motor, a motor base is arranged at the lower end of the motor, a water spraying pipe is connected to the upper end of the motor, a gas outlet pipe connecting buckle is arranged at the upper end of the right side of the device shell, the air pump lower extreme is provided with the air pump base, air pump base lower extreme is provided with at the bottom of the absorption tower, the middle part is provided with the active carbon adsorption tower at the bottom of the absorption tower, the active carbon adsorption tower right side is provided with gas exhaust pipe, the gas exhaust pipe right side is provided with blast pipe fixing device, the inside upper end of blast pipe fixing device is provided with standard gas detection appearance, the gas exhaust pipe upper end is provided with the protective cover.
Furthermore, the base is connected with the fixed base through the bolts, so that the mounting and dismounting are convenient, the connection is firm, and the service life is long.
Further, the diameter of the air inlet is 30 cm.
Furthermore, the gas detector is wirelessly connected with the peripheral, so that detection data can be fed back to the peripheral in time, and observation is facilitated.
Furthermore, a plurality of water spraying holes are formed in the water spraying device, spraying is uniform, gas and water are fully combined, and mixing efficiency is improved.
Furthermore, the motor is electrically connected with the motor control chip, so that the power of the motor is conveniently controlled, and the energy loss is reduced.
Furthermore, the power of the air pump is 200w to 800w, the application range of the air pump is enlarged, the absorption of the air is accelerated, and the carbon dioxide content in the tunnel can be well treated.
Furthermore, the activated carbon adsorption tower is a horizontal adsorption tower, so that the space occupation is small, the adsorption effect is good, and the purification rate is high.
Furthermore, the standard gas detector is electrically connected with the external equipment, so that the working efficiency of the device can be observed conveniently.
Furthermore, the protective cover is of a triangular structure, so that rainwater and sundries can be effectively prevented from entering the gas exhaust pipe, and the service life is prolonged.
The invention has the beneficial effects that: the utility model provides a tail gas absorbs and collection device based on carbon dioxide absorption suitable for tunnel, 1, because pass through bolted connection between base and the unable adjustment base, it is convenient to tear the installation open, firm in connection, long service life, 2, because gas detector and standard gas detection appearance and peripheral hardware wireless connection, can in time feed back the testing data to the peripheral hardware, convenient observation, 3, because be provided with the active carbon adsorption tower, and the active carbon adsorption tower is horizontal adsorption tower, the space occupies for a short time, the adsorption effect is good, the purification rate is high, higher practical application is worth.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a structural view of an exhaust gas absorption and collection apparatus based on carbon dioxide absorption according to the present invention, which is suitable for a tunnel.
Fig. 2 is a front view of a tail gas absorption and collection device based on carbon dioxide absorption suitable for a tunnel according to the present invention.
Fig. 3 is a partial schematic view of a tail gas absorption and collection device based on carbon dioxide absorption suitable for a tunnel according to the present invention.
Reference numbers in the figures: 1. a device housing; 2. an air inlet; 3. a reservoir; 4. a device base; 5. a fixed base; 6. a pall ring packing layer; 7. a gas detector; 8. a water spraying device; 9. a water spray pipe; 10. a motor; 11. a motor control chip; 12. a motor base; 13. a standard gas detector; 14. a protective cover; 15. the gas outlet pipe is connected with the buckle; 16. a gas outlet pipe; 17. an air pump; 18. an adsorption tower base; 19. an air pump base; 20. an activated carbon adsorption tower; 21. a gas exhaust pipe; 22. an exhaust pipe fixing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1-2-3, a tail gas absorption and collection device based on carbon dioxide absorption suitable for a tunnel comprises a device housing 1, a device base 4 is arranged at the bottom of the device housing 1, a fixing base 5 is arranged at the lower end of the device base 4, a reservoir 3 is arranged at the bottom end inside the device housing 1, an air inlet 2 is arranged at the outer side of the upper part of the reservoir 3, a pall ring packing layer 6 is arranged at the upper side of the air inlet 2, a water spraying device 8 is arranged at the upper end inside the device housing 1, a motor 10 is arranged at the lower end of the right side of the device housing 1, a motor control chip 11 is arranged inside the motor 10, a motor base 12 is arranged at the lower end of the motor 10, a water spraying pipe 9 is connected at the upper end of the motor 10, a gas outlet pipe connecting buckle 15 is arranged at, the gas outlet pipe connecting buckle 15 is connected with a gas outlet pipe 16, the gas outlet pipe 16 is connected with a gas pump 17, the lower end of the gas pump 17 is provided with a gas pump base 19, the lower end of the gas pump base 19 is provided with an adsorption tower bottom 18, the middle part of the adsorption tower bottom 18 is provided with an activated carbon adsorption tower 20, the right side of the activated carbon adsorption tower 20 is provided with a gas exhaust pipe 21, the right side of the gas exhaust pipe 21 is provided with an exhaust pipe fixing device 22, the upper end inside the exhaust pipe fixing device 22 is provided with a standard gas detector 13, the upper end of the gas exhaust pipe 21 is provided with a protective cover 14, the base 4 and the fixing base 5 are connected through bolts, the disassembly, the assembly and the assembly are convenient, the connection is firm, the service life is long, the diameter of the gas inlet 2, conveniently observe, establish a plurality of hole for water spraying in water jet equipment 8, spray evenly, make gas and water fully combine, increase mixing efficiency, motor 10 and 11 electric connection of motor control chip make things convenient for the power of control motor 10, reduce energy loss, the power of air pump 17 is 200w to 800w, increases the application range of air pump 17 for gaseous absorption can handle carbon dioxide content in the tunnel well, active carbon adsorption tower 20 is horizontal adsorption tower, and the space occupies for a short time, and adsorption effect is good, and the purifying rate is high, standard gas detection appearance 13 and peripheral hardware electric connection make things convenient for viewing device's work efficiency, protective cover 14 is the triangle-shaped structure, can effectually prevent that rainwater and debris from getting into gas-exhaust pipe 21 inside, increase life.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a tail gas absorbs and collection device based on carbon dioxide is absorbed suitable for tunnel, includes device shell (1), its characterized in that: device shell (1) bottom is provided with device base (4), device base (4) lower extreme is provided with unable adjustment base (5), the inside bottom of device shell (1) is provided with cistern (3), the cistern (3) upper portion outside is provided with air inlet (2), air inlet (2) upside is provided with pall ring packing layer (6), the inside upper end of device shell (1) is provided with water jet equipment (8).
2. The carbon dioxide absorption-based tail gas absorption and collection device suitable for tunnels according to claim 1, wherein: the device is characterized in that a motor (10) is arranged at the lower end of the right side of the device shell (1), a motor control chip (11) is arranged inside the motor (10), a motor base (12) is arranged at the lower end of the motor (10), a water spray pipe (9) is connected to the upper end of the motor (10), a gas outlet pipe connecting buckle (15) is arranged at the upper end of the right side of the device shell (1), a gas detector (7) is arranged inside the gas outlet pipe connecting buckle (15), a gas outlet pipe (16) is connected to the gas outlet pipe connecting buckle (15), a gas pump (17) is connected to the gas outlet pipe (16), a gas pump base (19) is arranged at the lower end of the gas pump base (19), an adsorption tower bottom (18) is arranged at the lower end of the adsorption tower (18), an activated carbon adsorption tower (20) is arranged in the, gas vent-pipe (21) right side is provided with blast pipe fixing device (22), blast pipe fixing device (22) inside upper end is provided with standard gas detection appearance (13), gas vent-pipe (21) upper end is provided with protective cover (14).
3. The carbon dioxide absorption-based tail gas absorption and collection device suitable for tunnels according to claim 1, wherein: the diameter of the air inlet (2) is 30 cm.
4. The carbon dioxide absorption-based tail gas absorption and collection device suitable for tunnels according to claim 1, wherein: the gas detector (7) is in wireless connection with the external equipment.
5. The carbon dioxide absorption-based tail gas absorption and collection device suitable for tunnels according to claim 1, wherein: a plurality of water spraying holes are arranged in the water spraying device (8).
6. The carbon dioxide absorption-based tail gas absorption and collection device suitable for tunnels according to claim 1, wherein: the power of the air pump (17) is 200w to 800 w.
7. The carbon dioxide absorption-based tail gas absorption and collection device suitable for tunnels according to claim 1, wherein: the active carbon adsorption tower (20) is a horizontal adsorption tower.
8. The carbon dioxide absorption-based tail gas absorption and collection device suitable for tunnels according to claim 1, wherein: the protective cover (14) is of a triangular structure; the base (4) is connected with the fixed base (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911288180.7A CN110917819A (en) | 2019-12-15 | 2019-12-15 | Tail gas absorbs and collection device based on carbon dioxide absorbs suitable for tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911288180.7A CN110917819A (en) | 2019-12-15 | 2019-12-15 | Tail gas absorbs and collection device based on carbon dioxide absorbs suitable for tunnel |
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|---|---|
| CN110917819A true CN110917819A (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911288180.7A Pending CN110917819A (en) | 2019-12-15 | 2019-12-15 | Tail gas absorbs and collection device based on carbon dioxide absorbs suitable for tunnel |
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| CN (1) | CN110917819A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589805A (en) * | 2020-05-26 | 2020-08-28 | 重庆大学 | Green system and method for removing crystals of drainage pipeline of long and large karst tunnel |
| GB2602017A (en) * | 2020-12-15 | 2022-06-22 | Jason Thackray Paul | An air cleansing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08108042A (en) * | 1994-10-14 | 1996-04-30 | Tatsuyasu Nishimura | Desulfurization and denitrification of flue gas,method and device for removal of carbon dioxide and catalyst and absorbent used therein |
| CN204672123U (en) * | 2015-05-03 | 2015-09-30 | 陈斌 | A kind of waste gas purification tower with swirling flow plate |
| CN205925321U (en) * | 2016-08-19 | 2017-02-08 | 宁波市嘉隆节能环保科技有限公司 | Integrative coating cloud processing apparatus futilely wets |
| CN207042994U (en) * | 2017-05-23 | 2018-02-27 | 广州四环环保工程有限公司 | A kind of chemical industry tail gas purifies absorption plant |
| CN207755975U (en) * | 2017-11-29 | 2018-08-24 | 中科科林节能环保科技有限公司 | A kind of desulfurizer for PETROLEUM PROCESSING |
| CN208212878U (en) * | 2017-12-14 | 2018-12-11 | 湛江市创伟节能技术服务有限公司 | A kind of environmental protection purifying column |
-
2019
- 2019-12-15 CN CN201911288180.7A patent/CN110917819A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08108042A (en) * | 1994-10-14 | 1996-04-30 | Tatsuyasu Nishimura | Desulfurization and denitrification of flue gas,method and device for removal of carbon dioxide and catalyst and absorbent used therein |
| CN204672123U (en) * | 2015-05-03 | 2015-09-30 | 陈斌 | A kind of waste gas purification tower with swirling flow plate |
| CN205925321U (en) * | 2016-08-19 | 2017-02-08 | 宁波市嘉隆节能环保科技有限公司 | Integrative coating cloud processing apparatus futilely wets |
| CN207042994U (en) * | 2017-05-23 | 2018-02-27 | 广州四环环保工程有限公司 | A kind of chemical industry tail gas purifies absorption plant |
| CN207755975U (en) * | 2017-11-29 | 2018-08-24 | 中科科林节能环保科技有限公司 | A kind of desulfurizer for PETROLEUM PROCESSING |
| CN208212878U (en) * | 2017-12-14 | 2018-12-11 | 湛江市创伟节能技术服务有限公司 | A kind of environmental protection purifying column |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589805A (en) * | 2020-05-26 | 2020-08-28 | 重庆大学 | Green system and method for removing crystals of drainage pipeline of long and large karst tunnel |
| GB2602017A (en) * | 2020-12-15 | 2022-06-22 | Jason Thackray Paul | An air cleansing device |
| GB2602017B (en) * | 2020-12-15 | 2022-12-28 | Jason Thackray Paul | An air cleansing device |
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Application publication date: 20200327 |