CN109663458A - A kind of gas absorption tower with thermal decomposition function - Google Patents
A kind of gas absorption tower with thermal decomposition function Download PDFInfo
- Publication number
- CN109663458A CN109663458A CN201710949804.XA CN201710949804A CN109663458A CN 109663458 A CN109663458 A CN 109663458A CN 201710949804 A CN201710949804 A CN 201710949804A CN 109663458 A CN109663458 A CN 109663458A
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- China
- Prior art keywords
- thermally conductive
- inner cylinder
- gas
- baffle plate
- conductive inner
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Classifications
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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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- 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
- B01D53/0438—Cooling or heating systems
-
- 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
- B01D53/0446—Means for feeding or distributing gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
- F23G5/0273—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using indirect heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a kind of gas absorption towers with thermal decomposition function, including external thermal insulation tank body, thermally conductive inner cylinder, baffle plate component b and baffle plate component a, the external thermal insulation tank interior is equipped with thermally conductive inner cylinder, collecting hood is installed at the top of thermally conductive inner cylinder, heating chamber is equipped between the thermally conductive inner cylinder and external thermal insulation tank body, it is sequentially installed with the first dispersion impeller from bottom to top inside the thermally conductive inner cylinder, baffle plate component a, second dispersion impeller, baffle plate component b and third dispersion impeller, the first sorption channel is equipped in thermally conductive inner cylinder in the baffle plate component a, the second sorption channel is equipped in thermally conductive inner cylinder in baffle plate component b；It realizes and the equilibrium inside thermally conductive inner cylinder is heated, be conducive to the impurity thermal decomposition in gas；First sorption channel and the second sorption channel extend the flow path of gas, improve the adequacy of absorption.
Description
Technical field
The present invention relates to chemical equipment technical field, specifically a kind of gas absorption tower with thermal decomposition function.
Background technique
In the fields such as chemical industry, oil refining, environmental protection, need to carry out the Physical Absorption or change of gas by the process of gas-liquid mass transfer
It learns and absorbs to realize gas liquid reaction or exhaust-gas treatment.Therefore, absorption column of gas is widely used to handle gas, gas absorbs
Tower in operation, is usually dispersed gas in tower body by gas distributor, and the liquid of absorption is sprayed to downwards from tower top and is filled out
The bed of material is realized that the absorption to impurity component in gas can not come into full contact with since the flow path of gas is short with liquid, is adsorbed
Effect is unobvious.When especially encountering adsorption operations after needs are pyrolyzed, current adsorption tower is unable to satisfy use demand.
Adsorbent is filled into a closed container, is not only unfavorable for gas by the adsorption tower filled with adsorbent
Flowing, and gas is flowed fastly by pressure influence, and the cyclic absorption period is short, can not also be further ensured that impurity component in gas
Adequately absorption.
Summary of the invention
The purpose of the present invention is to provide a kind of gas absorption towers with thermal decomposition function, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
It is a kind of with thermal decomposition function gas absorption tower, including external thermal insulation tank body, thermally conductive inner cylinder, baffle plate component b and
Baffle plate component a, the external thermal insulation tank interior is equipped with thermally conductive inner cylinder, is equipped with collecting hood at the top of thermally conductive inner cylinder, described to lead
It is equipped with heating chamber between hot inner cylinder and external thermal insulation tank body, is sequentially installed with the first dispersion from bottom to top inside the thermally conductive inner cylinder
Disk, baffle plate component a, the second dispersion impeller, baffle plate component b and third dispersion impeller, the thermally conductive inner cylinder in the baffle plate component a
In be equipped with the first sorption channel, the second sorption channel is equipped in the thermally conductive inner cylinder in baffle plate component b.
As a further solution of the present invention: external thermal insulation tank body bottom side is welded with conduction oil discharge pipe, external thermal insulation tank
Body top side is welded with conduction oil input pipe, and conduction oil discharge pipe and conduction oil input pipe are connected to heating chamber.
As a further solution of the present invention: having heaters, heating are installed in the heating chamber of the thermally conductive inner cylinder lateral wall
The cylindrical tube structure of device is simultaneously mounted on the outside of thermally conductive inner cylinder.
As a further solution of the present invention: being set as equal gas chamber, gas in the thermally conductive inner cylinder below first dispersion impeller
Room bottom is connected to gas inlet pipe, and gas inlet pipe is mounted on external thermal insulation tank base by air inlet pipe dish.
As a further solution of the present invention: being set as collection chamber, gas collection in the thermally conductive inner cylinder above the third dispersion impeller
Ceiling portion is connected to gas output tube, is equipped with sealing ring between gas output tube and the external thermal insulation tank body and thermally conductive inner cylinder.
As a further solution of the present invention: first dispersion impeller, the second dispersion impeller are identical with third dispersion dish structure
And surface is uniformly provided with several qi-emitting holes.
As a further solution of the present invention: the baffle plate component a and baffle plate component b are by several interlaced
Plate composition.
As a further solution of the present invention: filled with absorption in first sorption channel and the second sorption channel
Agent.
Compared with prior art, the beneficial effects of the present invention are: it is described it is a kind of with thermal decomposition function gas absorption tower,
It realizes and the equilibrium inside thermally conductive inner cylinder is heated, be conducive to the impurity thermal decomposition in gas；Gas is along the first sorption channel and
It will wherein be absorbed impurity component when two sorption channels flow by adsorbent, and obtain clean gas and exported from gas output tube, the
One sorption channel and the second sorption channel extend the flow path of gas, improve the adequacy of absorption.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is gas flow schematic diagram in the present invention.
In figure: 1- air inlet pipe dish, 2- support frame, 3- conduction oil discharge pipe, 4- external thermal insulation tank body, 5- heating chamber, 6- heating
The thermally conductive inner cylinder of device, 7-, 8- collecting hood, 9- collection chamber, 10- sealing ring, 11- gas output tube, 12- qi-emitting hole, the dispersion of 13- third
Disk, 14- conduction oil input pipe, the second sorption channel of 15- baffle plate component b, 16-, the second dispersion impeller of 17-, 18- baffle plate component
A, the first sorption channel of 19-, the first dispersion impeller of 20-, the equal gas chamber of 21-, 22- gas inlet pipe.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of gas absorption tower with thermal decomposition function, including external thermal insulation
Tank body 4, thermally conductive inner cylinder 7, baffle plate component b15 and baffle plate component a18 are equipped with inside the external thermal insulation tank body 4 in thermally conductive
Cylinder 7 is equipped with collecting hood 8 at the top of thermally conductive inner cylinder 7, and heating chamber 5 is equipped between the thermally conductive inner cylinder 7 and external thermal insulation tank body 4, described
4 bottom side of external thermal insulation tank body is welded with conduction oil discharge pipe 3, and 4 top side of external thermal insulation tank body is welded with conduction oil input pipe 14, conduction oil
Discharge pipe 3 and conduction oil input pipe 14 are connected to heating chamber 5, facilitate outputting and inputting for conduction oil.
Specifically, installing having heaters 6, the cylindrical cylinder of heater 6 in the heating chamber 5 of 7 lateral wall of thermally conductive inner cylinder
Structure is simultaneously mounted on thermally conductive 7 outside of inner cylinder, makes thermally conductive 7 thermally equivalent of inner cylinder.
The first dispersion impeller 20, baffle plate component a18, second point are sequentially installed with inside the thermally conductive inner cylinder 7 from bottom to top
Disk 17, baffle plate component b15 and third dispersion impeller 13 are dissipated, is set as gas in the thermally conductive inner cylinder 7 of 20 lower section of the first dispersion impeller
Room 21, equal 21 bottom of gas chamber are connected to gas inlet pipe 22, and gas inlet pipe 22 is mounted on external thermal insulation tank body by air inlet pipe dish 1
4 bottoms facilitate the input of gas, collection chamber 9,9 top of collection chamber are set as in the thermally conductive inner cylinder 7 of 13 top of third dispersion impeller
It is connected to gas output tube 11, is equipped with sealing ring between gas output tube 11 and the external thermal insulation tank body 4 and thermally conductive inner cylinder 7
10, good seal performance facilitates the output of gas.
Specifically, first dispersion impeller 20, the second dispersion impeller 17 is identical with 13 structure of third dispersion impeller and surface is uniform
Several qi-emitting holes 12 are offered, gas is facilitated to pass through and can be evenly dispersed by gas.
Specifically, the baffle plate component a18 and baffle plate component b15 is made of several interlaced plates, folding
It is equipped with the first sorption channel 19 in thermally conductive inner cylinder 7 in flowing plate component a18, is equipped in the thermally conductive inner cylinder 7 in baffle plate component b15
Adsorbent is filled in second sorption channel 16, first sorption channel 19 and the second sorption channel 16.
The working principle of the invention is: a kind of gas absorption tower with thermal decomposition function, when to gas absorption,
Heat-conducting oil heating in heating chamber 5 is made thermally conductive 7 thermally equivalent of inner cylinder by heater 6, and realization adds the equilibrium inside thermally conductive inner cylinder 7
Heat is conducive to the impurity thermal decomposition in gas；Secondly, gas inlet pipe 22 inputs gas, gas is along 19 He of the first sorption channel
It will wherein be absorbed impurity component when second sorption channel 16 flows by adsorbent, it is defeated from gas output tube 11 to obtain clean gas
Out, the first sorption channel 19 and the second sorption channel 16 extend the flow path of gas, improve the adequacy of absorption.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little simple modification, equivalent change and modifications, belong in the range of technical solution of the present invention.
In the description of this specification, it should be noted that unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (8)
1. a kind of gas absorption tower with thermal decomposition function, including external thermal insulation tank body (4), thermally conductive inner cylinder (7), baffle plate component
B (15) and baffle plate component a (18), which is characterized in that it is equipped with thermally conductive inner cylinder (7) inside the external thermal insulation tank body (4), it is thermally conductive
It is equipped with collecting hood (8) at the top of inner cylinder (7), is equipped with heating chamber (5) between the thermally conductive inner cylinder (7) and external thermal insulation tank body (4), institute
It states and is sequentially installed with the first dispersion impeller (20), baffle plate component a (18), the second dispersion impeller from bottom to top inside thermally conductive inner cylinder (7)
(17), baffle plate component b (15) and third dispersion impeller (13) are equipped in the thermally conductive inner cylinder (7) in the baffle plate component a (18)
First sorption channel (19) is equipped with the second sorption channel (16) in the thermally conductive inner cylinder (7) in baffle plate component b (15).
2. a kind of gas absorption tower with thermal decomposition function according to claim 1, which is characterized in that the external thermal insulation
Tank body (4) bottom side is welded with conduction oil discharge pipe (3), and external thermal insulation tank body (4) top side is welded with conduction oil input pipe (14), thermally conductive
Oily discharge pipe (3) and conduction oil input pipe (14) are connected to heating chamber (5).
3. a kind of gas absorption tower with thermal decomposition function according to claim 2, which is characterized in that described thermally conductive interior
Having heaters (6) are installed in the heating chamber (5) of cylinder (7) lateral wall, the cylindrical tube structure of heater (6) is simultaneously mounted in thermally conductive
On the outside of cylinder (7).
4. a kind of gas absorption tower with thermal decomposition function according to claim 1, which is characterized in that described first point
It dissipating and is set as equal gas chamber (21) in the thermally conductive inner cylinder (7) below disk (20), equal gas chamber (21) bottom is connected to gas inlet pipe (22),
Gas inlet pipe (22) is mounted on external thermal insulation tank body (4) bottom by air inlet pipe dish (1).
5. a kind of gas absorption tower with thermal decomposition function according to claim 1, which is characterized in that the third point
It dissipates and is set as collection chamber (9) in the thermally conductive inner cylinder (7) above disk (13), is connected at the top of collection chamber (9) with gas output tube (11), gas
Sealing ring (10) are equipped between body efferent duct (11) and the external thermal insulation tank body (4) and thermally conductive inner cylinder (7).
6. a kind of gas absorption tower with thermal decomposition function according to claim 1, which is characterized in that described first point
Scattered disk (20), the second dispersion impeller (17) is identical with third dispersion impeller (13) structure and surface is uniformly provided with several qi-emitting holes
(12)。
7. a kind of gas absorption tower with thermal decomposition function according to claim 1, which is characterized in that the baffle plate
Component a (18) and baffle plate component b (15) are made of several interlaced plates.
8. a kind of gas absorption tower with thermal decomposition function according to claim 1, which is characterized in that described first inhales
Adsorbent is filled in attached channel (19) and the second sorption channel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710949804.XA CN109663458A (en) | 2017-10-13 | 2017-10-13 | A kind of gas absorption tower with thermal decomposition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710949804.XA CN109663458A (en) | 2017-10-13 | 2017-10-13 | A kind of gas absorption tower with thermal decomposition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663458A true CN109663458A (en) | 2019-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710949804.XA Pending CN109663458A (en) | 2017-10-13 | 2017-10-13 | A kind of gas absorption tower with thermal decomposition function |
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| Country | Link |
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| CN (1) | CN109663458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905518A (en) * | 2020-08-03 | 2020-11-10 | 珠海格力电器股份有限公司 | High-reliability purification device, negative pressure water chilling unit and control method |
| CN114588771A (en) * | 2022-03-17 | 2022-06-07 | 江苏利民丰彩新材料科技有限公司 | Adsorption equipment adopting new material zeolite molecular sieve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101485950A (en) * | 2008-01-15 | 2009-07-22 | 北京瑞伊人科技发展有限公司 | Synthesis reactor for removing small molecule by-product and use thereof |
| CN106178815A (en) * | 2016-08-05 | 2016-12-07 | 安徽中杰信息科技有限公司 | A kind of ozonolysis equipment and method |
-
2017
- 2017-10-13 CN CN201710949804.XA patent/CN109663458A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101485950A (en) * | 2008-01-15 | 2009-07-22 | 北京瑞伊人科技发展有限公司 | Synthesis reactor for removing small molecule by-product and use thereof |
| CN106178815A (en) * | 2016-08-05 | 2016-12-07 | 安徽中杰信息科技有限公司 | A kind of ozonolysis equipment and method |
Non-Patent Citations (1)
| Title |
|---|
| 李怀林主编: "《企业环境因素的识别与管理》", 30 November 2006, 中国计量出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905518A (en) * | 2020-08-03 | 2020-11-10 | 珠海格力电器股份有限公司 | High-reliability purification device, negative pressure water chilling unit and control method |
| CN111905518B (en) * | 2020-08-03 | 2024-05-03 | 珠海格力电器股份有限公司 | High-reliability negative pressure water chilling unit and control method |
| CN114588771A (en) * | 2022-03-17 | 2022-06-07 | 江苏利民丰彩新材料科技有限公司 | Adsorption equipment adopting new material zeolite molecular sieve |
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Application publication date: 20190423 |