CN206304531U - A kind of emission-control equipment of thin film oven - Google Patents
A kind of emission-control equipment of thin film oven Download PDFInfo
- Publication number
- CN206304531U CN206304531U CN201621208585.7U CN201621208585U CN206304531U CN 206304531 U CN206304531 U CN 206304531U CN 201621208585 U CN201621208585 U CN 201621208585U CN 206304531 U CN206304531 U CN 206304531U
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- China
- Prior art keywords
- gas
- waste gas
- adsorbing
- thin film
- purifying box
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Abstract
The utility model discloses a kind of emission-control equipment of thin film oven, including gas collection mechanism, waste gas adsorbing mechanism, waste gas cleaning mechanism, and gas collection mechanism includes gas skirt, air exhauster, and gas skirt top is provided with gas outlet channels；Waste gas adsorbing mechanism includes adsorbing mechanism, second adsorption mechanism, three adsorbing mechanisms, and three adsorbing mechanisms include housing, the NACF located at enclosure interior, and the volume of housing central section is more than top, the volume of bottom；Waste gas cleaning mechanism includes purifying box, spraying mechanism, gas-collecting sleeve, exhaust processor, and spraying mechanism includes spray pump, the spray head located at purifying box top, back-off funnel is provided with purifying box.It is the utility model simple structure, easy to operate, repeatedly adsorbed by waste gas, repeatedly absorbed, the waste gas produced in film drying course can be effectively processed, the health of human body of operating personnel is not only ensure that, and also exhaust-gas treatment effect is good.
Description
Technical field
The utility model belongs to membrane production equipment field, more particularly to a kind of emission-control equipment of thin film oven.
Background technology
In film manufacturing processes, it is important production link that film dry, and drying effect directly affect it is thin
The quality of film.Some waste gas can be produced in drying course, these waste gas are harmful, Long Term Contact, operator can be caused
Member's poisoning, therefore it is particularly significant to remove these waste gas.Existing film drying waste gas treatment equipment generally will be useless using air exhauster
Gas is exhausted directly to outdoor, and environment is polluted.
Utility model content
The purpose of this utility model be provide a kind of simple structure, can effectively process thin film oven waste gas treatment
Device.
To realize above-mentioned utility model purpose, the implementation method of the utility model one provides a kind of exhaust-gas treatment of thin film oven
Device, including gas collection mechanism, waste gas adsorbing mechanism, waste gas cleaning mechanism, the gas collection mechanism include gas skirt, air exhauster, institute
State gas skirt top and be provided with gas outlet channels；The waste gas adsorbing mechanism includes adsorbing mechanism, second adsorption mechanism, three
Secondary adsorbing mechanism, located at the lower surface of the gas skirt, the second adsorption mechanism is located at the gas for an adsorbing mechanism
In body passing away, three adsorbing mechanisms include housing, the NACF located at the enclosure interior, in the housing
The volume in portion is more than top, the volume of bottom；The waste gas cleaning mechanism is included at purifying box, spraying mechanism, gas-collecting sleeve, waste gas
Reason device, is provided with back-off funnel in the purifying box, and in the purifying box side, wall is provided with the first opening and the second opening, the spray
Drenching mechanism includes spray pump, the spray head located at the purifying box top.
Used as the further improvement of the implementation method of the utility model one, the gas skirt is the loudspeaker that four side walls are trapezoid
Body.
Used as the further improvement of the implementation method of the utility model one, an adsorbing mechanism includes passing through activated carbon groove
Cellular piece of fixed shape activated carbon, the second adsorption mechanism includes the porous prilled activity fixed by net metal frame
Charcoal.
Used as the further improvement of the implementation method of the utility model one, the position of first opening is opened higher than described second
The position of mouth.
Used as the further improvement of the implementation method of the utility model one, the purifying box upper part is open, the gas collection
Set is located at the open top, and the gas-collecting sleeve lower end is detachably connected with the purifying box upper end.
Used as the further improvement of the implementation method of the utility model one, an adsorbing mechanism is removable with the gas skirt
Connection is unloaded, the second adsorption mechanism is detachably connected with the gas outlet channels.
Used as the further improvement of the implementation method of the utility model one, three adsorbing mechanism lower ends connect the gas
The gas outlet of passing away, upper end connects the air inlet of the air exhauster.
Compared with prior art, the beneficial effects of the utility model are：The exhaust-gas treatment of the utility model thin film oven
Device uses waste gas adsorbing mechanism and waste gas cleaning mechanism, waste gas adsorbing mechanism include adsorbing mechanism, second adsorption mechanism,
Three adsorbing mechanisms, waste gas cleaning mechanism is provided with purifying box, spraying mechanism, exhaust processor, is repeatedly inhaled by waste gas
It is accompanied by and repeatedly absorbs, process, realize the effective treatment for the waste gas produced in film drying course, not only ensure that operation
The personal safety of personnel, and protect environment.
Brief description of the drawings
Fig. 1 is the structural representation of the emission-control equipment of the thin film oven of the implementation method of the utility model one.
Wherein, 1- gas collections mechanism；2- waste gas adsorbing mechanisms；3- waste gas cleaning mechanisms；4- back-off funnels；11- gas skirts；
12- air exhausters；Adsorbing mechanism of 21-；Tri- adsorbing mechanisms of 22-；31- purifying boxs；32- spraying mechanisms；33- gas-collecting sleeves；34-
Exhaust processor；111- gas outlet channels；221- housings；311- first is open；312- second is open；313- is open；321-
Spray pump；322- spray heads.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that one of ordinary skill in the art is made according to these implementation methods, method or
Conversion functionally is all contained in protection domain of the present utility model.
In the diagram of the application, for the ease of diagram, structure or some partial sizes can relative to other structures or
Part is exaggerated, therefore, it is only used for the basic structure of the theme of diagram the application.
Refer to accompanying drawing 1, the emission-control equipment of thin film oven of the present utility model, including：Gas collection mechanism 1, waste gas inhales
Random structure 2, waste gas cleaning mechanism 3；
The gas collection mechanism 1 includes gas skirt 11, air exhauster 12, and the gas skirt 11 is located at the top of film dryer,
The gas skirt 11 is the horn body that four side walls are trapezoid, and the top of the gas skirt 11 is provided with gas outlet channels 111, institute
State gas skirt 11, the air exhauster 12 to cooperate, the waste gas suction that will be discharged in film drying course；
The waste gas adsorbing mechanism 2 includes adsorbing mechanism 21, second adsorption mechanism, three adsorbing mechanisms 22, described
Adsorbing mechanism 21 includes being provided with the cellular piece of activated carbon groove of shape activated carbon, and an adsorbing mechanism 21 is located at the collection
The lower surface of gas hood 11 a, adsorbing mechanism 21 is detachably connected with the gas skirt 11；The gas outlet channels 111
The second adsorption mechanism is inside provided with, the second adsorption mechanism is provided with porous particle shaped activated carbon, the porous prilled work
Property charcoal net metal frame is fixed, and the second adsorption mechanism is detachably connected with the gas outlet channels 111；Described three times
Adsorbing mechanism 22 includes housing 221, the NACF inside the housing 221, and the volume at the middle part of the housing 221 is big
In top, the volume of bottom, it is easy to make waste gas be fully contacted with the NACF, improves adsorption effect；Three suctions
The lower end of random structure 22 connects the gas outlet of the gas outlet channels 111, and upper end connects entering for the air exhauster 12 by pipeline
Gas port, the gas outlet of the air exhauster 12 is connected with flue gas leading；
The waste gas cleaning mechanism 3 includes purifying box 31, spraying mechanism 32, gas-collecting sleeve 33, exhaust processor 34, described net
Change the solvent for having in case 31 and absorbing exhaust gas section component, the first opening 311 and the second opening are provided with the side wall of the purifying box 31
312, first opening 311 is located at more than solvent liquid level, and the flue gas leading passes through the described first opening 311 and back-off funnel 4
By connection, the back-off funnel 4 is used to increase the contact area of waste gas and solvent, for waste gas once absorption treatment；It is described
Second opening 312 is located at below solvent liquid level, and second opening 312 connects the spraying mechanism 32, the spray by pipeline
Drenching mechanism 32 includes spray pump 321, the spray head 322 located at the top of the purifying box 31, and solvent is in the spraying mechanism 32
Water mist sprinkling is carried out to waste gas under effect, for secondary exhaust gas absorption treatment, spray scope is wide, effect is good；The purifying box 31
Upper part opening 313, the gas-collecting sleeve 33 is located at open 313 top, the lower end of the gas-collecting sleeve 33 and the purifying box
31 upper ends are detachably connected.
The upper end of the gas-collecting sleeve 33 connects the exhaust processor 34 by pipeline, and the exhaust processor 34 is used for useless
Gas carries out three treatment, for example, decompose, light, and waste gas by blast pipe by being arranged after the treatment of the exhaust processor 34
Put.
The utility model carries out three absorption to waste gas by the waste gas adsorbing mechanism 2, and the waste gas adsorbing mechanism 2 is just
In that can be regenerated by treatment after dismounting, saturation, realize recycling；The waste gas cleaning mechanism 3 of the present utility model is used
Discharged after three treatment, solvent can be recycled.The utility model can be carried out to the waste gas produced in film drying course
Collection is processed, and high treating effect not only ensure that the health of human body of operating personnel, and protect environment.
It should be understood that, although the present specification is described in terms of embodiments, but not each implementation method only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Used as an entirety, technical scheme in each implementation method can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment for understanding.
The a series of tool described in detail only for feasibility implementation method of the present utility model of those listed above
Body illustrates that they are simultaneously not used to limit protection domain of the present utility model, all to be made without departing from the utility model skill spirit
Equivalent implementations or change should be included within protection domain of the present utility model.
Claims (7)
1. a kind of emission-control equipment of thin film oven, it is characterised in that net including gas collection mechanism, waste gas adsorbing mechanism, waste gas
Change mechanism, the gas collection mechanism includes gas skirt, air exhauster, and the gas skirt top is provided with gas outlet channels；The waste gas
Adsorbing mechanism includes adsorbing mechanism, second adsorption mechanism, three adsorbing mechanisms, and an adsorbing mechanism is located at the collection
The lower surface of gas hood, the second adsorption mechanism in the gas outlet channels, three adsorbing mechanisms include housing,
Located at the NACF of the enclosure interior, the volume of the housing central section is more than top, the volume of bottom；The waste gas is net
Changing mechanism includes purifying box, spraying mechanism, gas-collecting sleeve, exhaust processor, back-off funnel is provided with the purifying box, described
Purifying box side wall is provided with the first opening and the second opening, and the spraying mechanism is including spray pump, located at the purifying box top
Spray head.
2. the emission-control equipment of a kind of thin film oven according to claim 1, it is characterised in that：The gas skirt is four
Side wall is the horn body of trapezoid.
3. the emission-control equipment of a kind of thin film oven according to claim 1, it is characterised in that：Adsorption machine
Structure includes the cellular piece of shape activated carbon fixed by activated carbon groove, and the second adsorption mechanism includes solid by net metal frame
Fixed porous particle shaped activated carbon.
4. the emission-control equipment of a kind of thin film oven according to claim 1, it is characterised in that：First opening
Position of the position higher than the described second opening.
5. the emission-control equipment of a kind of thin film oven according to claim 1, it is characterised in that：The purifying box upper end
Part is open, and the gas-collecting sleeve is located at the open top, and the gas-collecting sleeve lower end is detachably connected with the purifying box upper end.
6. the emission-control equipment of a kind of thin film oven according to claim 1, it is characterised in that：Adsorption machine
Structure is detachably connected with the gas skirt, and the second adsorption mechanism is detachably connected with the gas outlet channels.
7. the emission-control equipment of a kind of thin film oven according to claim 1, it is characterised in that：Three adsorption machines
Structure lower end connects the gas outlet of the gas outlet channels, and upper end connects the air inlet of the air exhauster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208585.7U CN206304531U (en) | 2016-11-09 | 2016-11-09 | A kind of emission-control equipment of thin film oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208585.7U CN206304531U (en) | 2016-11-09 | 2016-11-09 | A kind of emission-control equipment of thin film oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206304531U true CN206304531U (en) | 2017-07-07 |
Family
ID=59245104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208585.7U Expired - Fee Related CN206304531U (en) | 2016-11-09 | 2016-11-09 | A kind of emission-control equipment of thin film oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206304531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551793A (en) * | 2017-10-26 | 2018-01-09 | 长沙双合盛企业管理有限公司 | Industrial waste gas purifying processing unit |
| CN111729466A (en) * | 2020-06-15 | 2020-10-02 | 四川省宜宾环球集团有限公司 | Decoration firing furnace VOCs processing system |
| CN113318559A (en) * | 2021-06-30 | 2021-08-31 | 广州华青节能环保科技有限公司 | Liquid nitrogen direct contact type VOC cryogenic treatment equipment |
-
2016
- 2016-11-09 CN CN201621208585.7U patent/CN206304531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551793A (en) * | 2017-10-26 | 2018-01-09 | 长沙双合盛企业管理有限公司 | Industrial waste gas purifying processing unit |
| CN111729466A (en) * | 2020-06-15 | 2020-10-02 | 四川省宜宾环球集团有限公司 | Decoration firing furnace VOCs processing system |
| CN113318559A (en) * | 2021-06-30 | 2021-08-31 | 广州华青节能环保科技有限公司 | Liquid nitrogen direct contact type VOC cryogenic treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171109 |