CN112973375A - Square corner drawer type unit lattice adsorption tower - Google Patents
Square corner drawer type unit lattice adsorption tower Download PDFInfo
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- CN112973375A CN112973375A CN202110208757.XA CN202110208757A CN112973375A CN 112973375 A CN112973375 A CN 112973375A CN 202110208757 A CN202110208757 A CN 202110208757A CN 112973375 A CN112973375 A CN 112973375A
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- adsorption tower
- drawer type
- square
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- tower main
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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
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- 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
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
-
- 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
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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- Treating Waste Gases (AREA)
Abstract
The invention discloses a square-angle drawer type unit adsorption tower which comprises an adsorption tower main body, wherein the upper end and the lower end of the adsorption tower main body are respectively connected with a connecting cone, the upper end of one connecting cone is provided with an upper connecting port, the lower end of the other connecting cone is provided with a lower connecting port, and the left side and the right side of the adsorption tower main body are respectively provided with a shell rear piece and a shell front piece; the square-angle drawer type unit lattice adsorption tower disclosed by the invention has the advantages that the volume is reduced, the transportation is convenient, the replacement of the activated carbon can be quickly realized, and meanwhile, the capacity can be expanded only by adding a sealing box; the operation cost is reduced, the field is saved, a totally-enclosed structure is adopted, the environmental protection requirement of the flue gas treatment system is met, and meanwhile, the used active carbon in the adsorption tower can be quickly replaced due to the drawer type reactor. The active carbon fixed bed should be provided with effective heat preservation, so that the internal temperature is kept at the temperature most favorable for the active carbon to absorb dioxin, and no condensation is generated.
Description
Technical Field
The invention relates to the technical field of adsorption towers, in particular to a square-corner drawer type unit lattice adsorption tower.
Background
The activated carbon adsorption tower is the purification equipment with the best treatment effect on organic waste gas and odor. Activated carbon adsorption is an effective measure to remove water odor, natural and synthetic dissolved organic matter, micro-pollutants, etc.
Most of larger organic molecules, aromatic compounds, halogenated alkynes and the like can be firmly adsorbed on the surface of the activated carbon or in gaps, and have obvious removal effects on humus, synthetic organic matters and low molecular weight organic matters.
When dust and particulate matter are more, active carbon adsorption device can use with water curtain machine and water spray column and UV plasma together simultaneously, reaches exhaust purification discharge to reach standard.
The process of the existing adsorption tower flue gas treatment has certain defects, the physical absorption method adopted at present in China removes solid particle substances from organic waste gas with large gas volume, low temperature and low concentration through a filter, the waste gas is introduced into an adsorption tank from top to bottom, organic substances are collected by activated carbon, adsorbed and concentrated, purified air is discharged from the lower part of the tank body through a main fan, but a heating and analysis recovery device is required to be equipped, so that the equipment is excessively large in size, high in investment, high in noise, high in energy consumption, low in efficiency, the activated carbon is scattered, the environmental protection requirement cannot be met, meanwhile, the activated carbon is frequently replaced, working procedures such as hoisting, loading, unloading, road transportation and the like are increased, and the running cost is increased, so that the square-corner drawer type unit cell adsorption tower is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the following technical scheme that the invention provides a square-corner drawer type unit lattice adsorption tower which comprises an adsorption tower main body, wherein the upper end and the lower end of the adsorption tower main body are respectively connected with connecting conical bodies, the upper end of one connecting conical body is provided with an upper connecting port, the lower end of the other connecting conical body is provided with a lower connecting port, the left side and the right side of the adsorption tower main body are respectively provided with a shell rear piece and a shell front piece, three unit lattice flanges are arranged in the adsorption tower main body, shell supporting angle steels are arranged at four corner positions of the adsorption tower main body, the three unit lattice flanges, the shell rear piece and the shell front piece are fixed through the shell supporting angle steels, and the connecting conical bodies are connected to the three unit lattice flanges and the shell supporting angle steels through square.
Preferably, the square narrow slit guide frame is fixed on the cell flange through a hexagon head bolt, a flat washer and a hexagon nut.
Preferably, the cross section of the upper connecting port and the cross section of the lower connecting port are circular.
Preferably, the adsorption tower main body is of a cuboid structure.
Preferably, the cell flange is also of a cuboid structure and is embedded in the adsorption tower main body.
Preferably, a flat washer is padded between the hexagon head bolt and the hexagon nut.
Compared with the prior art, the invention has the following beneficial effects: the square-angle drawer type unit cell adsorption tower has the advantages that the volume can be reduced, the transportation is convenient, the replacement of the active carbon can be realized quickly, and meanwhile, the capacity can be expanded only by adding a sealing box; the operation cost is reduced, the field is saved, a totally-enclosed structure is adopted, the environmental protection requirement of the flue gas treatment system is met, and meanwhile, the used active carbon in the adsorption tower can be quickly replaced due to the drawer type reactor. The active carbon fixed bed should be provided with effective heat preservation, so that the internal temperature is kept at the temperature most favorable for the active carbon to absorb dioxin, and no condensation is generated.
Drawings
FIG. 1 is a schematic view of the overall structure of a square drawer type unit adsorption tower of the present invention;
FIG. 2 is a side view of a square corner drawer type unit cell adsorption tower of the present invention;
FIG. 3 is a front view of a square drawer type unit cell adsorption tower of the present invention;
FIG. 4 is a top view of a square drawer unit adsorption tower of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 3 at A according to the present invention;
in the figure: 1. an adsorption tower main body; 2. connecting vertebral bodies; 3. a hexagon head bolt; 4. a flat washer; 5. a hexagonal nut; 6. a housing rear sheet; 7. a shell front sheet; 8. the shell supports angle steel; 9. a cell flange; 10. a square narrow slit guide frame; 11. an upper connection port; 12. and a lower connection port.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a square corner drawer type unit cell adsorption tower comprises an adsorption tower main body 1, wherein the upper end and the lower end of the adsorption tower main body 1 are respectively connected with a connection cone 2, the upper end of one connection cone 2 is provided with an upper connection port 11, the lower end of the other connection cone 2 is provided with a lower connection port 12, the left side and the right side of the adsorption tower main body 1 are respectively provided with a shell rear piece 6 and a shell front piece 7, three unit cell flanges 9 are arranged inside the adsorption tower main body 1, shell support angle steels 8 are arranged at four corner positions of the adsorption tower main body 1, the three unit cell flanges 9, the shell rear piece 6 and the shell front piece 7 are fixed through the shell support angle steels 8, and the connection cone 2 is connected to the three unit cell flanges 9 and the shell support angle steels 8 through a square corner type narrow slit guide frame 10.
The square narrow slit guide frame 10 is fixed on the cell flange 9 through the hexagon head bolt 3, the flat washer 4 and the hexagon nut 5.
The upper connection port 11 and the lower connection port 12 are circular in cross section.
The adsorption tower body 1 has a rectangular parallelepiped structure.
The cell flange 9 is also of a rectangular parallelepiped structure, and is embedded in the adsorption tower body 1.
A flat washer 4 is padded between the hexagonal head bolt 3 and the hexagonal nut 5.
It should be noted that the working principle and the using flow of the present invention are as follows: the device consists of a square-angle guide sealing box body, a square-angle guide sealing groove frame, a square-angle drawer type carbon frame, a ladder type carbon grid screen, a connecting cone 2, a sealing gland handle box and the like;
when the square-corner drawer type unit lattice adsorption tower is used, measures (not limited to the following measures) for ensuring the safety of the activated carbon and avoiding fire accidents are adopted:
a. activated carbon with excellent heat conductivity should be selected. b. The activated carbon with high burning point is selected, and the highest safe use temperature of the activated carbon is 200 ℃. c. The thickness of the carbon layer adsorbed by the active carbon is controlled, and the thickness of the ultrathin carbon layer can enable heat released by the active carbon in the adsorption process to be taken away by smoke in time, so that the active carbon is prevented from reacting with oxygen in the smoke, and the hidden danger of fire is fundamentally removed.
This square angle steamer tray formula cell (adsorption tower) will have accomplished on the new adsorption unit box that the active carbon loaded arranges the layer board in, sends into the physical absorption tower with the transportation slide rail, waits to accomplish the flue gas and adsorbs, only needs to carry out the active carbon frame and change and just can begin new work again.
The volume can be reduced, the transportation is convenient, the replacement of the active carbon can be realized quickly, and meanwhile, the expansion can be realized only by adding a seal box; the operation cost is reduced, the field is saved, a totally-enclosed structure is adopted, the environmental protection requirement of the flue gas treatment system is met, and meanwhile, the used active carbon in the adsorption tower can be quickly replaced due to the drawer type reactor. The active carbon fixed bed should be provided with effective heat preservation, so that the internal temperature is kept at the temperature most favorable for the active carbon to absorb dioxin, and no condensation is generated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a square angle drawer type unit lattice adsorption tower, including adsorption tower main part (1), a serial communication port, the upper and lower both ends of adsorption tower main part (1) are connected with hookup centrum (2) respectively to connection port (11) are installed to the upper end of one of them hookup centrum (2), connection port (12) are installed down to the lower extreme of another hookup centrum (2), casing back part (6) and casing anter (7) are installed respectively to the left and right sides of this adsorption tower main part (1), and adsorption tower main part (1) internally mounted has three unit lattice flange (9), casing support angle steel (8) are installed to four corner positions of adsorption tower main part (1), support angle steel (8) through this casing fixed three unit lattice flange (9) and casing back part (6), anter casing (7), hookup centrum (2) are connected on three unit lattice flange (9) and casing support angle steel (8) through square angle type narrow slit guide frame (10).
2. The square corner drawer type unit cell adsorption tower of claim 1, wherein: the square narrow slit guide frame (10) is fixed on the cell flange (9) through a hexagon head bolt (3), a flat washer (4) and a hexagon nut (5).
3. The square corner drawer type unit cell adsorption tower of claim 1, wherein: the cross sections of the upper connecting port (11) and the lower connecting port (12) are circular.
4. The square corner drawer type unit cell adsorption tower of claim 1, wherein: the adsorption tower main body (1) is of a cuboid structure.
5. The square corner drawer type unit cell adsorption tower of claim 1, wherein: the cell flange (9) is also of a cuboid structure and is embedded in the adsorption tower main body (1).
6. The square corner drawer type unit cell adsorption tower of claim 1, wherein: and a flat washer (4) is padded between the hexagonal head bolt (3) and the hexagonal nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110208757.XA CN112973375A (en) | 2021-02-24 | 2021-02-24 | Square corner drawer type unit lattice adsorption tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110208757.XA CN112973375A (en) | 2021-02-24 | 2021-02-24 | Square corner drawer type unit lattice adsorption tower |
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| Publication Number | Publication Date |
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| CN112973375A true CN112973375A (en) | 2021-06-18 |
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| CN202110208757.XA Pending CN112973375A (en) | 2021-02-24 | 2021-02-24 | Square corner drawer type unit lattice adsorption tower |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4859216A (en) * | 1987-03-27 | 1989-08-22 | Ameg France | Process and equipment for the treatment and recovery of solvent vapors by recycling on active charcoal |
| CN106975320A (en) * | 2016-01-15 | 2017-07-25 | 上海百竹环保技术有限公司 | A kind of adsorbent equipment and adsorption method of utilization activated carbon |
| CN107694280A (en) * | 2017-11-15 | 2018-02-16 | 泰州市泰港动力机械有限公司 | A kind of exhaust-gas treatment absorbent charcoal adsorber |
| CN108854354A (en) * | 2018-08-14 | 2018-11-23 | 浙江库柏特纳紧固件有限公司 | A kind of VOCs organic waste gas treatment equipment |
| CN111054180A (en) * | 2019-11-26 | 2020-04-24 | 南通联振重工机械有限公司 | Square corner drawer type unit lattice adsorption tower |
-
2021
- 2021-02-24 CN CN202110208757.XA patent/CN112973375A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4859216A (en) * | 1987-03-27 | 1989-08-22 | Ameg France | Process and equipment for the treatment and recovery of solvent vapors by recycling on active charcoal |
| CN106975320A (en) * | 2016-01-15 | 2017-07-25 | 上海百竹环保技术有限公司 | A kind of adsorbent equipment and adsorption method of utilization activated carbon |
| CN107694280A (en) * | 2017-11-15 | 2018-02-16 | 泰州市泰港动力机械有限公司 | A kind of exhaust-gas treatment absorbent charcoal adsorber |
| CN108854354A (en) * | 2018-08-14 | 2018-11-23 | 浙江库柏特纳紧固件有限公司 | A kind of VOCs organic waste gas treatment equipment |
| CN111054180A (en) * | 2019-11-26 | 2020-04-24 | 南通联振重工机械有限公司 | Square corner drawer type unit lattice adsorption tower |
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Application publication date: 20210618 |