CN109569188A - VOC exhaust-gas treatment unit - Google Patents
VOC exhaust-gas treatment unit Download PDFInfo
- Publication number
- CN109569188A CN109569188A CN201811616977.0A CN201811616977A CN109569188A CN 109569188 A CN109569188 A CN 109569188A CN 201811616977 A CN201811616977 A CN 201811616977A CN 109569188 A CN109569188 A CN 109569188A
- Authority
- CN
- China
- Prior art keywords
- active carbon
- chamber body
- gas treatment
- filter
- voc exhaust
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 39
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 abstract description 7
- 229920006395 saturated elastomer Polymers 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 7
- 230000008929 regeneration Effects 0.000 abstract description 5
- 238000011069 regeneration method Methods 0.000 abstract description 5
- 238000003795 desorption Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000126 substance 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
- B01D53/02—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a kind of VOC exhaust-gas treatment units, including unit chamber body and it is arranged in the intracorporal primarily efficient filter bag in unit room, active carbon filter and induced draft fans, the active carbon filter is arranged between primarily efficient filter bag and induced draft fans, air inlet and air outlet are additionally provided in the unit chamber body, the air inlet is connected with primarily efficient filter bag, and the air outlet is connected with induced draft fans.By above-mentioned, VOC exhaust-gas treatment unit provided by the invention changes board-like active carbon filter in same category of device currently on the market, filter efficiency is low, be easily saturated, and can not regeneration the problems such as, using secondary filter, reduce the frequency of replacement active carbon filter, active carbon cost is saved, while higher using adsorption efficiency after cellular active carbon, and handled cleaner, desorption recycling can be carried out after being mainly saturated, cost is greatly saved.
Description
Technical field
The present invention relates to the field of spraying equipment more particularly to a kind of VOC exhaust-gas treatment unit, contain in all spraying exhaust gas
There is the equipment of VOC gas.
Background technique
VOC gas, i.e. volatile organic matter；But the definition on environment protection significance refers to that active a kind of volatility is organic
Object can generate that a kind of volatile organic matter of harm.It includes: benzene homologues, organic chloride, freon series, organic
Ketone, amine, alcohol, ether, ester, acid and petroleum hydrocarbon compound etc..It is most of using biofermentation, heat damage or Adsorption
VOC exhaust gas.But these methods removal VOC exhaust gas step it is excessively cumbersome, and be unable to on-line checking VOC exhaust-gas treatment as a result, or
Person only can be carried out single detection.
In the prior art, original exhaust-gas treatment mostly uses greatly board-like active carbon filter, and filter efficiency is low, is easy full
With, and can not regeneration, use cost is high.
Summary of the invention
The invention mainly solves the technical problem of providing VOC exhaust-gas treatment unit, change currently on the market similar is set
Board-like active carbon filter in standby, filter efficiency is low, is easily saturated, and can not regeneration the problems such as, using secondary filter,
The effect of adsorption filtration is increased, while higher using adsorption efficiency after cellular active carbon, and processing is cleaner, mainly
Desorption recycling can be carried out after saturation, and cost is greatly saved.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: provide a kind of VOC exhaust gas processor
Group, including unit chamber body and setting are in the intracorporal primarily efficient filter bag in unit room, active carbon filter and induced draft fans, it is described
Active carbon filter is arranged between primarily efficient filter bag and induced draft fans, and air inlet is additionally provided in the unit chamber body and is gone out
Air port, the air inlet are connected with primarily efficient filter bag, and the air outlet is connected with induced draft fans.
In a preferred embodiment of the present invention, the active carbon filter is using cellular active carbon.
In a preferred embodiment of the present invention, the air inlet and air outlet are arranged at a left side for unit chamber body upper end
Right both sides.
In a preferred embodiment of the present invention, the front of the unit chamber body is additionally provided with multiple maintenance doors.
In a preferred embodiment of the present invention, the primarily efficient filter bag and active carbon filter are vertically provided at machine
Group chamber body in and be connected at the top and bottom of unit chamber body.
The beneficial effects of the present invention are: VOC exhaust-gas treatment unit of the invention, changes in same category of device currently on the market
Board-like active carbon filter, filter efficiency is low, is easily saturated, and can not regeneration the problems such as, using secondary filter, reduce
The frequency of replacement active carbon filter has saved active carbon cost, while higher using adsorption efficiency after cellular active carbon,
And processing is cleaner, can carry out desorption recycling after being mainly saturated, cost is greatly saved.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structural schematic diagram of a preferred embodiment of VOC exhaust-gas treatment unit of the present invention；
The label in accompanying drawing is: 1, unit chamber body, 2, primarily efficient filter bag, 3, active carbon filter, 4, induced draft fans, 5, air inlet
Mouthful, 6, air outlet, 7, maintenance door.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
As shown in Figure 1, the embodiment of the present invention includes:
A kind of VOC exhaust-gas treatment unit, including unit chamber body 1 and the primarily efficient filter bag 2 being arranged in unit chamber body 1, activity
Carbon filter 3 and induced draft fans 4, the active carbon filter 3 is arranged between primarily efficient filter bag 2 and induced draft fans 4, described
Unit chamber body 1 on be additionally provided with air inlet 5 and air outlet 6, the air inlet 5 is connected with primarily efficient filter bag 2, described
Air outlet 6 is connected with induced draft fans 4.
Among the above, the active carbon filter 3 uses cellular active carbon, is using the advantages of cellular active carbon,
Adsorption efficiency is high, and the comparison handled is clean.
The air inlet 5 and air outlet 6 is arranged at the right and left of 1 upper end of unit chamber body, and air inlet is useless for VOC
Gas enters, and is discharged into atmosphere by air outlet 6 after treatment.
Further, the primarily efficient filter bag 2 and active carbon filter 3 be vertically provided in unit chamber body 1 and with
The top and bottom of unit chamber body 1 are connected, and filter effect is good.
In the present embodiment, the front of the unit chamber body 1 is additionally provided with multiple maintenance doors 7, and convenient to overhaul and replacement is lived
Property charcoal.
When painting system works, VOC exhaust gas is entered in unit chamber body 1 by air inlet 5, is filtered out greatly by primarily efficient filter bag 2
Particulate matter, then using active carbon filter 3 adsorb, reduce replacement active carbon filter frequency, saved activity
Charcoal cost, by active carbon filter 3 by the noxious substance in VOC exhaust gas in the inner hole of active carbon, it is filtered dry
Net gas is taken away by induced draft fans 4, then is discharged into atmosphere by air outlet 6, will maintenance when needing replacing active carbon
Door 5 is opened.
In conclusion VOC exhaust-gas treatment unit of the invention, changes board-like active carbon in same category of device currently on the market
Filter, filter efficiency is low, is easily saturated, and can not regeneration the problems such as, using secondary filter, reduce replacement activity
The frequency of carbon filter has saved active carbon cost, while higher using adsorption efficiency after cellular active carbon, and handles more
Completely, desorption recycling can be carried out after being mainly saturated, cost is greatly saved.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (5)
1. a kind of VOC exhaust-gas treatment unit, which is characterized in that including unit chamber body and setting unit room it is intracorporal just imitated
Filter bag, active carbon filter and induced draft fans, the active carbon filter are arranged between primarily efficient filter bag and induced draft fans,
Air inlet and air outlet are additionally provided in the unit chamber body, the air inlet is connected with primarily efficient filter bag, described
Air outlet is connected with induced draft fans.
2. VOC exhaust-gas treatment unit according to claim 1, which is characterized in that the active carbon filter uses bee
Socket active carbon.
3. VOC exhaust-gas treatment unit according to claim 1, which is characterized in that the air inlet and air outlet is all provided with
Set the right and left in unit chamber body upper end.
4. VOC exhaust-gas treatment unit according to claim 1, which is characterized in that the front of the unit chamber body is also set
It is equipped with multiple maintenance doors.
5. VOC exhaust-gas treatment unit according to claim 1, which is characterized in that the primarily efficient filter bag and active carbon
Filter be vertically provided in unit chamber body and be connected at the top and bottom of unit chamber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616977.0A CN109569188A (en) | 2018-12-28 | 2018-12-28 | VOC exhaust-gas treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616977.0A CN109569188A (en) | 2018-12-28 | 2018-12-28 | VOC exhaust-gas treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109569188A true CN109569188A (en) | 2019-04-05 |
Family
ID=65933174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811616977.0A Pending CN109569188A (en) | 2018-12-28 | 2018-12-28 | VOC exhaust-gas treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109569188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742157A (en) * | 2020-12-11 | 2021-05-04 | 九江鑫星绝缘材料有限公司 | Exhaust treatment mechanism of adhesive tape dipping equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204006488U (en) * | 2014-07-25 | 2014-12-10 | 北京华强恒通环控设备科技发展有限公司 | A kind of active carbon exhaust Air Cleaning machine |
| CN207445902U (en) * | 2017-11-04 | 2018-06-05 | 上海羿清环保科技有限公司 | A kind of novel all-in-one activated carbon adsorption cleaning equipment |
| CN207881062U (en) * | 2017-12-19 | 2018-09-18 | 天津市春信制冷净化设备有限公司 | A kind of special air draft Rose Box of animal house |
| CN209630907U (en) * | 2018-12-28 | 2019-11-15 | 太仓联洲机械设备有限公司 | VOC exhaust-gas treatment unit |
-
2018
- 2018-12-28 CN CN201811616977.0A patent/CN109569188A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204006488U (en) * | 2014-07-25 | 2014-12-10 | 北京华强恒通环控设备科技发展有限公司 | A kind of active carbon exhaust Air Cleaning machine |
| CN207445902U (en) * | 2017-11-04 | 2018-06-05 | 上海羿清环保科技有限公司 | A kind of novel all-in-one activated carbon adsorption cleaning equipment |
| CN207881062U (en) * | 2017-12-19 | 2018-09-18 | 天津市春信制冷净化设备有限公司 | A kind of special air draft Rose Box of animal house |
| CN209630907U (en) * | 2018-12-28 | 2019-11-15 | 太仓联洲机械设备有限公司 | VOC exhaust-gas treatment unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742157A (en) * | 2020-12-11 | 2021-05-04 | 九江鑫星绝缘材料有限公司 | Exhaust treatment mechanism of adhesive tape dipping equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |