CN209630907U - VOC exhaust-gas treatment unit - Google Patents
VOC exhaust-gas treatment unit Download PDFInfo
- Publication number
- CN209630907U CN209630907U CN201822223240.4U CN201822223240U CN209630907U CN 209630907 U CN209630907 U CN 209630907U CN 201822223240 U CN201822223240 U CN 201822223240U CN 209630907 U CN209630907 U CN 209630907U
- 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.)
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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
- 229920006395 saturated elastomer Polymers 0.000 abstract description 8
- 230000001413 cellular effect Effects 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 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
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 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
- 150000002148 esters Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model 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 utility model 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 utility model relates to the field of spraying equipment more particularly to a kind of VOC exhaust-gas treatment unit, all spraying exhaust gas
In the equipment containing 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.
Utility model content
The utility model changes currently on the market same mainly solving the technical problems that provide VOC exhaust-gas treatment unit
Board-like active carbon filter in class equipment, filter efficiency is low, is easily saturated, and can not regeneration the problems such as, use is secondary
Filtering increases the effect of adsorption filtration, while higher using adsorption efficiency after cellular active carbon, and processing is cleaner,
Desorption recycling can be carried out after being mainly saturated, cost is greatly saved.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing at a kind of VOC exhaust gas
Unit, including unit chamber body and setting are managed in the intracorporal primarily efficient filter bag in unit room, active carbon filter and induced draft fans, institute
The active carbon filter stated is arranged between primarily efficient filter bag and induced draft fans, is additionally provided with air inlet in the unit chamber body
And air outlet, the air inlet are connected with primarily efficient filter bag, the air outlet is connected with induced draft fans.
In one preferred embodiment of the utility model, the active carbon filter is using cellular active carbon.
In one preferred embodiment of the utility model, the air inlet and air outlet are arranged at unit chamber body upper end
The right and left.
In one preferred embodiment of the utility model, the front of the unit chamber body is additionally provided with multiple maintenance doors.
In one preferred embodiment of the utility model, the primarily efficient filter bag and active carbon filter are vertically arranged
In unit chamber body and be connected at the top and bottom of unit chamber body.
The beneficial effects of the utility model are: the VOC exhaust-gas treatment unit of the utility model, change currently on the market same
Board-like active carbon filter in class equipment, filter efficiency is low, is easily saturated, and can not regeneration the problems such as, use is secondary
Filtering reduces the frequency of replacement active carbon filter, has saved active carbon cost, while adsorbing after using cellular active carbon
It is more efficient, and processing is cleaner, can carry out desorption recycling after being mainly saturated, cost is greatly saved.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of a preferred embodiment of the utility model VOC exhaust-gas treatment unit；
The label in accompanying drawing is: 1, unit chamber body, 2, primarily efficient filter bag, 3, active carbon filter, 4, induced draft fans, 5, into
Air port, 6, air outlet, 7, maintenance door.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1, the utility model embodiment 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,
Active carbon filter 3 and induced draft fans 4, the active carbon filter 3 are arranged between primarily efficient filter bag 2 and induced draft fans 4,
Air inlet 5 and air outlet 6 are additionally provided in the unit chamber body 1, the air inlet 5 is connected with primarily efficient filter bag 2, institute
The air outlet 6 stated 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 the VOC exhaust-gas treatment unit of the utility model, changes board-like work in same category of device currently on the market
Property carbon filter, filter efficiency is low, is easily saturated, and can not regeneration the problems such as, using secondary filter, reduce replacement
The frequency of active carbon filter has saved active carbon cost, while higher using adsorption efficiency after cellular active carbon, and locates
Reason is cleaner, can carry out desorption recycling after being mainly saturated, cost is greatly saved.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
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 |
|---|---|---|---|
| CN201822223240.4U CN209630907U (en) | 2018-12-28 | 2018-12-28 | VOC exhaust-gas treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223240.4U CN209630907U (en) | 2018-12-28 | 2018-12-28 | VOC exhaust-gas treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209630907U true CN209630907U (en) | 2019-11-15 |
Family
ID=68476132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822223240.4U Active CN209630907U (en) | 2018-12-28 | 2018-12-28 | VOC exhaust-gas treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209630907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569188A (en) * | 2018-12-28 | 2019-04-05 | 太仓联洲机械设备有限公司 | VOC exhaust-gas treatment unit |
-
2018
- 2018-12-28 CN CN201822223240.4U patent/CN209630907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569188A (en) * | 2018-12-28 | 2019-04-05 | 太仓联洲机械设备有限公司 | VOC exhaust-gas treatment unit |
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