CN106582196B - A kind of modularization granular active carbon emission-control equipment - Google Patents
A kind of modularization granular active carbon emission-control equipment Download PDFInfo
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- CN106582196B CN106582196B CN201611177843.4A CN201611177843A CN106582196B CN 106582196 B CN106582196 B CN 106582196B CN 201611177843 A CN201611177843 A CN 201611177843A CN 106582196 B CN106582196 B CN 106582196B
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- modularization
- active carbon
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- carbon emission
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- 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
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- 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
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
-
- 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
-
- 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
- B01D2259/403—Further details for adsorption processes and devices using three beds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
Abstract
The invention discloses a kind of modularization granular active carbon emission-control equipments, Under The Grille (8) and upper grid (9) are equipped in shell (1), granular activated carbon (10) are filled between the upper grid (9) and the Under The Grille (8) in the shell (1), upper feeding port (3) are equipped in the upper end of the shell (1), upper adsorption orifice (5) and upper desorption mouth (7), lower discharge port (2) are equipped in the lower end of the shell (1), lower adsorption orifice (4) and lower desorption mouth (6), the lower discharge port (2) is between the Under The Grille (8) and the upper grid (9).The present invention be it is a kind of have the function of desorption and regeneration, installation and replacement it is convenient, can according to air quantity demand size any combination, meet the modularization granular active carbon emission-control equipments of various working conditions as much as possible.
Description
Technical field
The present invention relates to a kind of emission-control equipments, fill more particularly to a kind of modularization granular active carbon exhaust-gas treatment
It sets.
Background technique
With the development of economy, it manufactures in processing enterprise's production process, it is more and more to generate organic exhaust gas, and type is numerous
It is more.Administer organic exhaust gas both at home and abroad at present has frequently with method: (1) directly burning；(2) Production by Catalytic Combustion Process；(3) absorption method；(4)
Biological cleaning；(5) low-temperature plasma；(6) photochemical catalytic oxidation, the above several method, respectively there is reapective features.
It directly burns, is suitable for concentration height, narrow-minded imflammable gas；But equipment is perishable, and processing cost is high, easy shape
At secondary pollution.
Production by Catalytic Combustion Process makes the hydrocarbon in organic exhaust gas in the lower condition of temperature under the effect of the catalyst
Lower rapid oxidation Cheng Shui and carbon dioxide；But catalyst is easily poisoned, and input cost is high.
Biological clarification, using microorganism the pollutant decomposition and inversion in exhaust gas at less or even innocuous substance；But it is net
It is big to change occupation area of equipment, and pH value in conditioning tank is required.
Low-temperature plasma is reacted with organic exhaust gas rich in high chemically active particle by generating, is converted into two
Carbonoxide and water；But one-time investment is higher, and there is certain security risks.
Under the action of extraordinary catalytic oxidant, emission molecule is crushed using extraordinary ultra-violet bands for photochemical catalytic oxidation
And further redox one specially treated mode again；But it is easy to produce high-concentrated ozone, pollutes ambient enviroment.
Absorption method adsorbs organic exhaust gas using adsorbent, and purification efficiency is high, at low cost.It is most of at present to use absorption method
Carry out VOCs treatment and traditional administering method.Frequently with adsorbent be active carbon, wherein activated carbon adsorption is preferred
Alveolate activated carbon；But after Alveolate activated carbon adsorption saturation, need to carry out desorption and regeneration or replacement can just be continued to use.Installation with
And it is pretty troublesome when replacement, it needs manually to take out one, and occupation area of equipment is big.
When the organic exhaust gas VOCs concentration that scene generates is higher, need to handle air quantity it is larger when, it is special that every controlling device needs
Design.It is longer to design and produce the time, low efficiency.To solve this series of problems, a kind of modularization granular active carbon need to be designed
Exhaust device, can be according to air quantity demand size any combination, to meet the device under various working conditions as far as possible.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind to have the function of desorption and regeneration, installation and replacement convenience, energy root
According to air quantity demand size any combination, as much as possible meet various working conditions modularization granular active carbon exhaust-gas treatment dress
It sets.
In order to solve the above technical problem, the present invention provides modularization granular active carbon emission-control equipment, shell
It is interior to be equipped with Under The Grille and upper grid, it is living that particle is filled between the shell intracorporal upper grid and the Under The Grille
Property charcoal, the upper end of the shell be equipped with upper feeding port, upper adsorption orifice and upper desorption mouth, be equipped in the lower end of the shell
Lower discharge port, lower adsorption orifice and lower desorption mouth, the lower discharge port are between the Under The Grille and the upper grid.
The Under The Grille is arranged using slope and the lowest point of the Under The Grille is to the just described lower discharge port.
The upper desorption mouth and the lower desorption mouth, which are staggered, is located at the two sides of the shell.
The upper feeding port is mounted on the top of the shell.
Below the front side of the lower discharge port installation shell.
The upper adsorption orifice is mounted on the back side top of the shell.
The lower adsorption orifice is mounted below the rear side of the shell.
The upper desorption mouth is mounted on the front side top of the shell.
The lower desorption mouth is mounted below the rear side of the shell.
Modularization granular active carbon emission-control equipment by adopting the above technical scheme reaches after activated carbon adsorption is saturated
The upper limit is adsorbed to granular activated carbon, when need to carry out desorption and regeneration to granular activated carbon, desorption gas burns from external catalysis to be filled
It sets and enters in shell through the supreme desorption mouth of pipeline, separate organic exhaust gas therein by granular activated carbon, via lower lattice
Grid reach the lower desorption mouth of device lower part, and external catalytic combustion system is left to by pipeline, will be organic in catalytic combustion system
The innocuous gas such as exhaust gas full combustion Cheng Shui and carbon dioxide.When granular activated carbon reaches service life or other reasons needs more
When changing, the lower discharge port in front side is opened, granular activated carbon is rolled out from lower discharge port at this time.After discharging, seed activity is replaced
Charcoal need to only raise the upper feeding port at the top of device, granular activated carbon be launched interior.
If scene needs 15000m3/ h air quantity processing equipment, each modular unit press 5000m3It is (single for/h air quantity
Module size is 0.8 × 1.8 × 2.5m), only need 3 modularization granular active carbon emission-control equipments provided by the invention.
Three modularization granular active carbon emission-control equipments are put together, 2.4 × 1.8 × 2.5m after combination, by pipeline by 3
A modularization granular active carbon emission-control equipment is connected in parallel.If scene needs 50000m3/ h air quantity processing equipment,
Only 10 modularization granular active carbon emission-control equipments of need, 8 × 1.8 × 2.5m after combination, and so on.Operation side
Just, simple and practical, other each components are unaffected.
In conclusion the present invention be it is a kind of have the function of desorption and regeneration, installation and replacement facilitate, can be according to air quantity demand size
Any combination, the modularization granular active carbon emission-control equipment for meeting various working conditions as much as possible.
Detailed description of the invention
Fig. 1 is the main view after present invention installation.
Fig. 2 is the left view after present invention installation.
Fig. 3 is the main view internal structure chart after present invention installation.
Fig. 4 is the left view internal structure chart after present invention installation.
Fig. 5 is 3 block combiner main views of the invention.
In figure:
1- shell, discharge port under 2-, the upper feeding port of 3-, adsorption orifice under 4-, 5- upper adsorption orifice are desorbed mouth under 6-, take off on 7-
Attached mouth, 8- Under The Grille, the upper grid of 9-, 10- granular activated carbon.
Specific embodiment
The invention will now be described in detail with reference to the accompanying drawings.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, modularization granular active carbon emission-control equipment provided by the invention,
It is equipped with Under The Grille 8 and upper grid 9 in shell 1, is filled with granular activated carbon 10 between the upper grid 9 and Under The Grille 8 in shell 1,
The upper end of shell 1 be equipped with upper feeding port 3, upper adsorption orifice 5 and upper desorption mouth 7, the lower end of shell 1 equipped with lower discharge port 2, under
Adsorption orifice 4 and lower desorption mouth 6, lower discharge port 2 are between Under The Grille 8 and upper grid 9.
Preferably, Under The Grille 8 is arranged using slope and the lowest point of Under The Grille 8 is to just descending discharge port 2.
Preferably, upper desorption mouth 7 and lower desorption mouth 6, which are staggered, is located at the two sides of shell 1.
Specifically, upper feeding port 3 is mounted on the top of shell 1.Lower discharge port 2 is installed below the front side of shell 1.Upper absorption
Mouth 5 is mounted on the back side top of shell 1.Lower adsorption orifice 4 is mounted below the rear side of shell 1.Upper desorption mouth 7 is mounted on shell 1
Front side top.Lower desorption mouth 6 is mounted below the rear side of the shell 1.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, it is of the invention use process is as follows:
Adsorption process:
The organic exhaust gas VOCs generated in spraying process enters exhaust device by capturing mouth and pipeline, by lower adsorption orifice 4
Into the lower box of shell 1, organic exhaust gas is adsorbed through Under The Grille 8 and granular activated carbon 10, the upper adsorption orifice from the top of shell 1
5 come out.
According to system design layout, if pipeline gets off from top, it can not be connected to the lower adsorption orifice 4 of lower section, absorption outlet is also
It is connected to blower motor, then absorption interface can be exchanged.Organic exhaust gas VOCs → pipeline → upper 5 → granular activated carbon of adsorption orifice 10
→ Under The Grille 8 → 4 → blower motor of lower adsorption orifice.
Desorption process:
After adsorption saturation, reach the absorption upper limit of granular activated carbon 10, then need to carry out desorption and regeneration to granular activated carbon 10,
The organic exhaust gas VOCs in granular activated carbon 10 is burnt using catalysis combustion system.Process is desorbed: first with valve by upper suction
Attached mouth 5 and lower adsorption orifice 4 are closed, the organic exhaust gas in granular activated carbon 10 → 7 → pipeline of mouth → catalytic combustion system is above desorbed
(external, organic exhaust gas is burnt) → pipeline → lower desorption 6 → Under The Grille of mouth, 8 → granular activated carbon 10, it is de- to carry out circulation
Attached regeneration.
, can also be the same with absorption if fielded system is inconvenient, route will be desorbed and exchange.First with valve by upper 5 He of adsorption orifice
Lower adsorption orifice 4 is closed, organic exhaust gas → Under The Grille 8 in granular activated carbon 10 → lower desorption 6 → pipeline of mouth → catalysis burning dress
It sets (external, organic exhaust gas is burnt) → pipeline → above and 7 → granular activated carbon of mouth 10 is desorbed, carry out circulation desorption and regeneration.
Replace granular activated carbon process:
When granular activated carbon 10 reaches service life or other reasons need replacing, first by adsorption system and desorption system
Valve, blower close, then open the lower discharge port 2 in front side, granular activated carbon 10 uses portion due to self weight and Under The Grille 8 at this time
Slope design, rolls out from lower discharge port 2.
After discharging, when needing to add granular activated carbon 10, the upper feeding port 3 at the top of exhaust device is opened, thus
Launch granular activated carbon 10 in place.It is easy to operate without entering inside equipment compared with Alveolate activated carbon device, it is easy to use.
Modular combination:
If scene needs 15000m3/ h air quantity processing equipment, each modular unit press 5000m3It is (single for/h air quantity
Module size is 0.8 × 1.8 × 2.5m), only need 3 modularization granular active carbon emission-control equipments, modularization graininess
Active carbon emission-control equipment module 1, modularization granular active carbon emission-control equipment module 2 and modularization are granulated activated
Charcoal emission-control equipment module 3 (as shown in Figure 5).Modularization granular active carbon emission-control equipment module 1, modularization
Granular active carbon emission-control equipment module 2 and 3 granular activated carbon of modularization granular active carbon emission-control equipment module are useless
Device of air is put together, 2.4 × 1.8 × 2.5m after combination, is connected 3 wired in parallel by pipeline.If scene needs
50000m3/ h air quantity processing equipment only needs 10 modularization granular active carbon emission-control equipments, 8 × 1.8 after combination
× 2.5m, and so on.Easy to operate, simple and practical, other each components are unaffected.
Claims (8)
1. a kind of modularization granular active carbon emission-control equipment, it is characterized in that: being equipped in shell (1) Under The Grille (8) and upper
Grid (9) is filled with granular activated carbon between the upper grid (9) and the Under The Grille (8) in the shell (1)
(10), it is equipped with upper feeding port (3), upper adsorption orifice (5) and upper desorption mouth (7) in the upper end of the shell (1), in the shell
The lower end of body (1) is equipped with lower discharge port (2), lower adsorption orifice (4) and lower desorption mouth (6), and the lower discharge port (2) is in described
Under The Grille (8) and the upper grid (9) between, the Under The Grille (8) using slope be arranged, the Under The Grille (8)
Lowest point to the just described lower discharge port (2).
2. modularization granular active carbon emission-control equipment according to claim 1, it is characterized in that: the upper desorption
Mouth (7) and the lower desorption mouth (6), which are staggered, is located at the two sides of the shell (1).
3. modularization granular active carbon emission-control equipment according to claim 1 or 2, it is characterized in that: described is upper
Feeding port (3) is mounted on the top of the shell (1).
4. modularization granular active carbon emission-control equipment according to claim 1 or 2, it is characterized in that: under described
Below the front side of discharge port (2) the installation shell (1).
5. modularization granular active carbon emission-control equipment according to claim 1 or 2, it is characterized in that: described is upper
Adsorption orifice (5) is mounted on the back side top of the shell (1).
6. modularization granular active carbon emission-control equipment according to claim 1 or 2, it is characterized in that: under described
Adsorption orifice (4) is mounted below the rear side of the shell (1).
7. modularization granular active carbon emission-control equipment according to claim 1 or 2, it is characterized in that: described is upper
Desorption mouth (7) is mounted on the front side top of the shell (1).
8. modularization granular active carbon emission-control equipment according to claim 1 or 2, it is characterized in that: under described
Desorption mouth (6) is mounted below the rear side of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611177843.4A CN106582196B (en) | 2016-12-19 | 2016-12-19 | A kind of modularization granular active carbon emission-control equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611177843.4A CN106582196B (en) | 2016-12-19 | 2016-12-19 | A kind of modularization granular active carbon emission-control equipment |
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| CN106582196A CN106582196A (en) | 2017-04-26 |
| CN106582196B true CN106582196B (en) | 2019-02-22 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149847A (en) * | 2017-06-02 | 2017-09-12 | 张家港市艾尔环保工程有限公司 | Vertical type module activated carbon storage tank |
| CN107854963A (en) * | 2017-11-21 | 2018-03-30 | 苏州聚锐机电科技有限公司 | A kind of processing equipment of organic exhaust gas |
| CN111359334B (en) * | 2020-04-14 | 2021-10-08 | 安徽钟南防化科技有限公司 | Rapid filling device for activated carbon of canister |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014223A (en) * | 2014-06-26 | 2014-09-03 | 中煤科工集团重庆研究院有限公司 | Ventilation air methane adsorber |
| CN204891537U (en) * | 2015-08-15 | 2015-12-23 | 周新洁 | Baffle reposition of redundant personnel laminar waste gas adsorption equipment |
-
2016
- 2016-12-19 CN CN201611177843.4A patent/CN106582196B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014223A (en) * | 2014-06-26 | 2014-09-03 | 中煤科工集团重庆研究院有限公司 | Ventilation air methane adsorber |
| CN204891537U (en) * | 2015-08-15 | 2015-12-23 | 周新洁 | Baffle reposition of redundant personnel laminar waste gas adsorption equipment |
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