CN110052149A - A kind of activated carbon adsorption device for industrial tail gas processing - Google Patents
A kind of activated carbon adsorption device for industrial tail gas processing Download PDFInfo
- Publication number
- CN110052149A CN110052149A CN201910404363.4A CN201910404363A CN110052149A CN 110052149 A CN110052149 A CN 110052149A CN 201910404363 A CN201910404363 A CN 201910404363A CN 110052149 A CN110052149 A CN 110052149A
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- China
- Prior art keywords
- case
- solenoid valve
- acid
- activated carbon
- tail gas
- 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.)
- Pending
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 64
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000002253 acid Substances 0.000 claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 239000003610 charcoal Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 230000003472 neutralizing effect Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 43
- 239000000126 substance Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012670 alkaline solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/42—Basic components
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to industrial tail gas processing unit technical fields, and disclose a kind of activated carbon adsorption device for industrial tail gas processing, including pedestal, acid neutralization case is fixedly installed at the top of the pedestal, it is fixedly installed at the top of the pedestal and is located at the acid alkalinity neutralization case neutralized on the right side of case, the adsorption tower being located on the right side of alkalinity neutralization case is fixedly installed at the top of the pedestal, the alkalinity neutralizes fixation between the top on the right side of case and the bottom on the left of adsorption tower and is communicated with gas-guide tube.This is used for the activated carbon adsorption device of industrial tail gas processing, pass through setting third solenoid valve, second solenoid valve, the first solenoid valve and the 4th solenoid valve, due to the closing of third solenoid valve and the first solenoid valve, the unlatching of second solenoid valve and the 4th solenoid valve, the gas containing alkaline matter will be made to be neutralized by the acid acid solution neutralized inside case, to finally be cleaned processing, the purified treatment function specific to alkaline gas is realized.
Description
Technical field
The present invention relates to industrial tail gas processing unit technical field, specially a kind of active carbon for industrial tail gas processing
Adsorbent equipment.
Background technique
Currently, enterprise is when producing and processing product, it will generate a large amount of exhaust gas or tail gas, and contain in these tail gas
There is a large amount of acid or alkaline matter, if these tail gas direct emissions will cause serious dirt to the air around enterprise
Dye, therefore general enterprises will carry out purified treatment to these gases using tail gas adsorption device, however existing tail gas is inhaled
Adsorption device is not ideal enough for the gas treatment effect containing different acid and alkali substances, so that still remnant is harmful in tail gas
Substance, and then the pollution to enterprise's surrounding air can not be further decreased.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides it is a kind of for industrial tail gas processing activated carbon adsorption device,
Have tail gas classification processing and the good advantage of vent gas treatment effect, solves existing tail gas adsorption device for containing different acid
The gas treatment effect of alkaline matter is not ideal enough, so that still remnant harmful substance in tail gas, and then can not be further
The problem of reducing to enterprise's ambient air contamination.
The invention provides the following technical scheme: a kind of activated carbon adsorption device for industrial tail gas processing, including pedestal,
It is fixedly installed with acid neutralization case at the top of the pedestal, is fixedly installed at the top of the pedestal and is located at acid neutralize on the right side of case
Alkalinity neutralize case, be fixedly installed at the top of the pedestal and be located at alkalinity and neutralize adsorption tower on the right side of case, the alkalinity neutralizes
Fixed between the bottom on the left of top and adsorption tower on the right side of case to be communicated with gas-guide tube, the acid top neutralized on the right side of case is solid
Surely it is communicated with swan-neck, the other end of the swan-neck neutralizes case through alkalinity and extends to the inside that alkalinity neutralizes case, described
The outer surface fixing sleeve of swan-neck, which is connected to, is located at the acid third solenoid valve neutralized between case and alkalinity neutralization case, in the acidity
It is connected to ingress pipe with the inside fixing sleeve of case, the other end of the ingress pipe through acid neutralization case and extends to acid neutralization case
The outside in left side.
Preferably, the outer surface fixing sleeve of the ingress pipe left end is connected to strainer, the outer surface fixing sleeve of the ingress pipe
It is connected to and is located at the acid second solenoid valve neutralized inside case.
Preferably, fixed be communicated in the top of the ingress pipe is located at the acid communicating pipe neutralized above case, the connection
The other end of pipe neutralizes case through alkalinity and extends to alkalinity and neutralizes the inside of case and be connected to the fixation of the top of swan-neck.
Preferably, the outer surface fixing sleeve of the communicating pipe is connected to above ingress pipe and acid the neutralized on the left of case
One solenoid valve.
Preferably, blow vent is offered at the top of the adsorption tower, is fixedly installed with to be located at the top of the adsorption tower and be led to
Top cover above port.
Preferably, the inside of the adsorption tower is fixedly installed with activated carbon adsorption net, the bottom of the activated carbon adsorption net
It is fixedly installed with bamboo charcoal fiber net, the two sides of the bamboo charcoal fiber net are fixedly connected with the inner wall of adsorption tower.
Preferably, the acid front fixation for neutralizing case is communicated with connecting tube, the other end of the connecting tube and absorption
The fixed connection in the front of tower.
Preferably, the outer surface fixing sleeve of the connecting tube, which is connected to, is located at acid the 4th solenoid valve neutralized immediately ahead of case.
Be compared with the prior art, the present invention have it is following the utility model has the advantages that
1, the activated carbon adsorption device for being used for industrial tail gas processing passes through setting third solenoid valve, second solenoid valve, the
One solenoid valve and the 4th solenoid valve, due to the closing of third solenoid valve and the first solenoid valve, second solenoid valve and the 4th solenoid valve
Unlatching, it will so that the gas containing alkaline matter is neutralized by the acid acid solution neutralized inside case, thus finally net
Change processing, realizes the purified treatment function specific to alkaline gas.
2, this be used for industrial tail gas processing activated carbon adsorption device, by setting third solenoid valve, second solenoid valve and
First solenoid valve, due to the closing of third solenoid valve and second solenoid valve, the unlatching of the first solenoid valve, it will so that containing acidity
The alkaline solution that the gas of substance will be neutralized inside case by alkalinity neutralizes, thus finally by bamboo charcoal fiber net and activated carbon adsorption
The processing of net adsorption cleaning realizes the device and has purified treatment ability specific to sour gas.
3, the activated carbon adsorption device for being used for industrial tail gas processing passes through setting third solenoid valve, second solenoid valve, the
One solenoid valve and the 4th solenoid valve, due to the closing of the first solenoid valve and the 4th solenoid valve, third solenoid valve and second solenoid valve
Unlatching, it will so that the gas containing acid and alkali substance successively neutralizes case and alkalinity neutralizes acid solution inside case by acid
It is neutralized with alkaline solution, is finally handled by bamboo charcoal fiber net and activated carbon adsorption net adsorption cleaning, realize the device and have specially
Purified treatment ability of the door for acidic and alkaline gas.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic cross-sectional view of the invention；
Fig. 3 is the flow diagram that alkaline gas of the present invention neutralizes；
Fig. 4 is the flow diagram that sour gas of the present invention neutralizes；
Fig. 5 is the flow diagram that acidic and alkaline gas of the present invention neutralizes.
In figure: 1, pedestal；2, acid to neutralize case；3, alkalinity neutralizes case；4, adsorption tower；5, gas-guide tube；6, swan-neck；7,
Three solenoid valves；8, ingress pipe；9, second solenoid valve；10, communicating pipe；11, the first solenoid valve；12, strainer；13, blow vent；14,
Top cover；15, bamboo charcoal fiber net；16, activated carbon adsorption net；17, connecting tube；18, the 4th solenoid valve.
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. 1-5, a kind of activated carbon adsorption device for industrial tail gas processing, including pedestal 1, the top of pedestal 1
Portion is fixedly installed with acid neutralization case 2, and the inside that acidity neutralizes case 2 is filled with acid solution, for neutralizing the alkalinity in gas
Substance, the front that acidity neutralizes case 2, which is fixed, is communicated with connecting tube 17, and the outer surface fixing sleeve of connecting tube 17, which is connected to, to be located in acidity
With the 4th solenoid valve 18 in 2 front of case, the other end of connecting tube 17 is connected to the front fixation of adsorption tower 4, the top of pedestal 1
It is fixedly installed with the alkalinity being located on the right side of acid neutralization case 2 and neutralizes case 3, the inside of alkalinity neutralization case 3 is filled with alkaline solution, use
Neutralize the acidic materials in gas, the top of pedestal 1, which is fixedly installed with, is located at the adsorption tower 4 that alkalinity neutralizes 3 right side of case, absorption
The inside of tower 4 is fixedly installed with activated carbon adsorption net 16, and the bottom of activated carbon adsorption net 16 is fixedly installed with bamboo charcoal fiber net 15,
By the cooperation of bamboo charcoal fiber net 15 and activated carbon adsorption net 16, and then increase at the gas absorption purification after neutralization
Reason, effectively reduces the harmful substance in gas, and the two sides of bamboo charcoal fiber net 15 are fixedly connected with the inner wall of adsorption tower 4,
The top of adsorption tower 4 offers blow vent 13, and the top of adsorption tower 4 is fixedly installed with the top cover 14 above blow vent 13,
Alkalinity, which neutralizes to fix between the top on 3 right side of case and the bottom on the left of adsorption tower 4, is communicated with gas-guide tube 5, and acidity neutralizes 2 right side of case
Top it is fixed be communicated with swan-neck 6, the other end of swan-neck 6, which neutralizes case 3 through alkalinity and extends to alkalinity, neutralizes the interior of case 3
Portion, the outer surface fixing sleeve of swan-neck 6, which is connected to, is located at the acid third solenoid valve 7 neutralized between case 2 and alkalinity neutralization case 3, acid
Property in and the inside fixing sleeve of case 2 be connected to ingress pipe 8, the top of ingress pipe 8 is fixed to be communicated with and is located at acid 2 top of case that neutralizes
Communicating pipe 10, the outer surface fixing sleeve of communicating pipe 10 is connected to above ingress pipe 8 and acid the first electromagnetism for neutralizing 2 left side of case
The other end of valve 11, communicating pipe 10, which neutralizes case 3 through alkalinity and extends to alkalinity, neutralizes the inside of case 3 and the top with swan-neck 6
The fixed connection in portion, the outer surface fixing sleeve of 8 left end of ingress pipe are connected to strainer 12, and the effect of strainer 12 is contained in filtering gas
Dust, the outer surface fixing sleeve of ingress pipe 8, which is connected to, is located at the acid second solenoid valve 9 neutralized inside case 2, second solenoid valve 9,
First solenoid valve 11, third solenoid valve 7 and the 4th solenoid valve 18 are existing apparatus, and second solenoid valve 9, the first solenoid valve
11, the model of third solenoid valve 7 and the 4th solenoid valve 18 is suitable for TMK51-15MPD series, and the other end of ingress pipe 8 runs through
Acidity neutralizes case 2 and extends to the acid outside for neutralizing 2 left side of case.
When work, if containing a large amount of alkaline matter in tail gas, operator closes the first solenoid valve 11 and the at this time
Three solenoid valves 7, while second solenoid valve 9 and the 4th solenoid valve 18 are opened, alkaline gas will be entered to by ingress pipe 8 at this time
Acidity neutralizes in the acid solution inside case 2, and then reacts with it neutralization, and final gas enters to adsorption tower by connecting tube 17
4 inside, later by 16 adsorption cleaning of bamboo charcoal fiber net 15 and activated carbon adsorption net；If containing a large amount of acid in tail gas
Matter, operator closes second solenoid valve 9 and third solenoid valve 7 at this time, while opening the first solenoid valve 11, at this time sour gas
It will be entered in communicating pipe 10 by ingress pipe 8, it is molten then to enter to the alkalinity that alkalinity neutralizes inside case 3 by swan-neck 6
In liquid, and neutralization is reacted with it, the inside of adsorption tower 4 is entered to eventually by gas-guide tube 5, and then by 15 He of bamboo charcoal fiber net
16 adsorption cleaning of activated carbon adsorption net；If containing a large amount of acid and alkali substance in gas, operator is first shut off the at this time
One solenoid valve 11 and top cover 14, and at the same time opening second solenoid valve 9 and third solenoid valve 7, acidic and alkaline gas will lead at this time
It crosses ingress pipe 8 to enter in the acid acid solution neutralized inside case 2, and then removes the alkaline matter in gas, pass through later
Swan-neck 6 enters in the alkaline solution that alkalinity neutralizes inside case 3, and then removes the acidic materials in gas, later by leading
Tracheae 5 enters to the inside of adsorption tower 4, to be handled by bamboo charcoal fiber net 15 and 16 adsorption cleaning of activated carbon adsorption net.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of activated carbon adsorption device for industrial tail gas processing, including pedestal (1), it is characterised in that: the pedestal (1)
Top be fixedly installed with it is acid neutralize case (2), be fixedly installed at the top of the pedestal (1) and be located at that acid to neutralize case (2) right
The alkalinity of side neutralizes case (3), and the adsorption tower being located on the right side of alkalinity neutralization case (3) is fixedly installed at the top of the pedestal (1)
(4), the alkalinity neutralizes fixation between the top on the right side of case (3) and the bottom on the left of adsorption tower (4) and is communicated with gas-guide tube (5),
The acid top fixation neutralized on the right side of case (2) is communicated with swan-neck (6), and the other end of the swan-neck (6) is through alkalinity
It neutralizes case (3) and extends to the inside that alkalinity neutralizes case (3), the outer surface fixing sleeve of the swan-neck (6), which is connected to, is located at acidity
The third solenoid valve (7) between case (2) and alkalinity neutralization case (3) is neutralized, the acid inside fixing sleeve for neutralizing case (2) is connected to
The other end of ingress pipe (8), the ingress pipe (8) through acid neutralization case (2) and extends to outer on the left of acid neutralization case (2)
Portion.
2. a kind of activated carbon adsorption device for industrial tail gas processing according to claim 1, it is characterised in that: described
The outer surface fixing sleeve of ingress pipe (8) left end is connected to strainer (12), and the outer surface fixing sleeve of the ingress pipe (8), which is connected to, is located at acid
Property in and case (2) internal second solenoid valve (9).
3. a kind of activated carbon adsorption device for industrial tail gas processing according to claim 1, it is characterised in that: described
Fixed be communicated in the top of ingress pipe (8) is located at the acid communicating pipe (10) neutralized above case (2), the communicating pipe (10) it is another
One end neutralizes case (3) through alkalinity and extends to alkalinity and neutralizes the inside of case (3) and be connected to the fixation of the top of swan-neck (6).
4. a kind of activated carbon adsorption device for industrial tail gas processing according to claim 3, it is characterised in that: described
The outer surface fixing sleeve of communicating pipe (10) is connected to above ingress pipe (8) and acid the first solenoid valve neutralized on the left of case (2)
(11)。
5. a kind of activated carbon adsorption device for industrial tail gas processing according to claim 1, it is characterised in that: described
It offers at the top of adsorption tower (4) blow vent (13), is fixedly installed on blow vent (13) at the top of the adsorption tower (4)
The top cover (14) of side.
6. a kind of activated carbon adsorption device for industrial tail gas processing according to claim 1, it is characterised in that: described
The inside of adsorption tower (4) is fixedly installed with activated carbon adsorption net (16), and the bottom of the activated carbon adsorption net (16) is fixedly mounted
Have bamboo charcoal fiber net (15), the two sides of the bamboo charcoal fiber net (15) are fixedly connected with the inner wall of adsorption tower (4).
7. a kind of activated carbon adsorption device for industrial tail gas processing according to claim 1, it is characterised in that: described
The front fixation that acidity neutralizes case (2) is communicated with connecting tube (17), and the other end of the connecting tube (17) and adsorption tower (4) are just
The fixed connection in face.
8. a kind of activated carbon adsorption device for industrial tail gas processing according to claim 7, it is characterised in that: described
The outer surface fixing sleeve of connecting tube (17), which is connected to, is located at acid the 4th solenoid valve (18) neutralized immediately ahead of case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404363.4A CN110052149A (en) | 2019-05-15 | 2019-05-15 | A kind of activated carbon adsorption device for industrial tail gas processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404363.4A CN110052149A (en) | 2019-05-15 | 2019-05-15 | A kind of activated carbon adsorption device for industrial tail gas processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110052149A true CN110052149A (en) | 2019-07-26 |
Family
ID=67323205
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404363.4A Pending CN110052149A (en) | 2019-05-15 | 2019-05-15 | A kind of activated carbon adsorption device for industrial tail gas processing |
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| Country | Link |
|---|---|
| CN (1) | CN110052149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475501A (en) * | 2022-09-27 | 2022-12-16 | 中国电子科技集团公司第四十八研究所 | Sufficient therapeutic instrument waste gas of diabetes absorbs processing apparatus |
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