CN206404483U - Active carbon filtering device - Google Patents
Active carbon filtering device Download PDFInfo
- Publication number
- CN206404483U CN206404483U CN201621432453.2U CN201621432453U CN206404483U CN 206404483 U CN206404483 U CN 206404483U CN 201621432453 U CN201621432453 U CN 201621432453U CN 206404483 U CN206404483 U CN 206404483U
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- casing
- steel wire
- baffle plate
- net cage
- wire net
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Abstract
The utility model discloses a kind of active carbon filtering device, including casing, air inlet and gas outlet are offered on the casing, air inlet is opened in the horizontal side of casing, correspondence air inlet is provided with Mist filtration layer in the casing, baffle plate is provided with after the Mist filtration layer, space is left between the baffle plate lower end and the casing, the rear vertical direction of the baffle plate is provided with the steel wire net cage of some upper end opens, activated carbon is filled with the steel wire net cage, the gas outlet is opened in the top of steel wire net cage.By using such scheme, the waste gas for entering casing from inlet port can first pass through Mist filtration layer, moisture in waste gas can be filtered out by Mist filtration layer, prevent excess moisture in waste gas and influence the absorption of activated carbon, dried waste gas bumps against baffle plate and passed through from baffle plate lower end, time of contact of the waste gas with follow-up activated carbon in casing can be extended so that the organic gas in waste gas is tightly held by activated carbon, improve exhaust-gas treatment effect.
Description
Technical field
The utility model is related to waste gas purification processing technology field, more particularly to active carbon filtering device.
Background technology
Active carbon filtering device is widely used in lacquer spraying waste gas processing, and lacquer spraying waste gas contains many benzene, toluene, diformazan
The organic solvents such as benzene, NMHC, during spray painting and drying, these organic solvents can be evaporate into air, formed
Pollution to air.Majority is that organic pollution is handled using sorbing material in these emission-control equipments.Activated carbon
It is to be fixed the molecule particles of pollutant using the micro-pore of material surface Deng sorbing material, and containing very in lacquer spraying waste gas
The unseasoned coating cloud of vast scale, these coating clouds are attached to sorbing material surface, can block the micropore of sorbing material after drying,
Sorbing material is prevented further to adsorb, simultaneously because paint is abnormal firm after drying so that sorbing material can not regenerate, it is necessary to
Change.
Chinese patent notification number CN202654901U is disclosed " a kind of absorbent charcoal adsorber of paint spray booth ", including absorption
Crust of the device, the adsorbent equipment enclosure be equiped with above and below two layers of movable support basin, it is described it is movable support basin built with work
Property charcoal, adsorbent equipment shell be provided with dodge gate.Adsorbed with two layers of activated carbon, this mode gas does not pass through pre- mistake
Filter, making the utilization rate of activated carbon reduces, and replacement frequency increase, cost is huge.
Utility model content
The purpose of this utility model is to provide a kind of anti-pollution, the lacquer spraying waste gas processing unit of the processing of low operating cost.
Above-mentioned technical purpose of the present utility model technical scheme is that：
Air inlet and gas outlet are offered on a kind of active carbon filtering device, including casing, the casing, air inlet is opened up
Baffle plate is provided with after correspondence air inlet in the horizontal side of casing, the casing is provided with Mist filtration layer, the Mist filtration layer,
Space is left between the baffle plate lower end and the casing, the rear vertical direction of the baffle plate is provided with the steel of some upper end opens
Activated carbon is filled with silk screen case, the steel wire net cage, the gas outlet is opened in the top of steel wire net cage.
By using such scheme, the waste gas for entering casing from inlet port can first pass through the water in Mist filtration layer, waste gas
Dividing can be filtered out by Mist filtration layer, prevented excess moisture in waste gas and influenceed the absorption of activated carbon, dried waste gas
Bump against baffle plate and pass through from baffle plate lower end, time of contact of the waste gas with follow-up activated carbon in casing can be extended so that waste gas
In organic gas be tightly held by activated carbon, improve exhaust-gas treatment effect.
As a kind of improvement of the present utility model, the Mist filtration layer includes two layers of parallel stainless steel filtering net and set
Elastic filler between stainless steel filtering net.
By using such scheme, the steam in waste gas can be filtered effectively by elastic filler so that waste gas becomes
Dry, prevent from influenceing the processing of follow-up waste gas, and elastic filler cost is relatively low, with high performance-price ratio.
As a kind of improvement of the present utility model, the bottom of the casing offers drain pipe port, and the drain pipe port connects
It is connected to ball valve.
By using such scheme, drain pipe port is offered in the bottom of casing, and drain pipe port is connected with ball valve, works as case
After the water of body bottom collection is reached to a certain degree, ball valve can be controlled to discharge the water of bottom half from drain pipe port.
As a kind of improvement of the present utility model, the direction of lower end towards the gas outlet of the baffle plate is obliquely installed.
By using such scheme, the direction of the lower end of baffle plate toward gas outlet is obliquely installed, the contact of baffle plate can be increased
Face, when waste gas flowing encounter baffle plate after, the flowing velocity of waste gas can be slowed down, thus extend waste gas in casing with follow-up activity
The time of contact of charcoal so that the organic gas in waste gas is adsorbed completely by activated carbon, improve exhaust-gas treatment effect.
As a kind of improvement of the present utility model, the baffle-panels are provided with the raised line of some levels to the side of air inlet,
The protruding end of the raised line is triangular in shape.
By using such scheme, the raised line of some levels is provided with to the side of air inlet in baffle-panels, and raised line is convex
Origin or beginning is triangular in shape, can increase the contact surface of baffle plate, after the raised line on baffle plate is encountered in waste gas flowing, can slow down waste gas significantly
Flowing velocity, so as to extend time of contact of the waste gas with follow-up activated carbon in casing so that the organic gas quilt in waste gas
Activated carbon is adsorbed completely, improves exhaust-gas treatment effect.
As a kind of improvement of the present utility model, connected between the both sides of the steel wire net cage and the casing by slide rail
Connect, the opposite that the casing is located at air inlet offers and allows the opening that skids off of steel wire net cage level, steel wire net cage is upper in opening
The side in mouth direction is provided with door-plate, and when steel wire net cage is slid completely into casing, the inner side of the door-plate and the outer of opening stress
Close.
By using such scheme, steel wire net cage can easily be skidded off out of casing, so as to facilitate the replacing of activated carbon.
As a kind of improvement of the present utility model, the outside of the door-plate is provided with leader.
By using such scheme, user can easily be extracted out steel wire net cage by handle, so as to facilitate activated carbon
Replacing.
As a kind of improvement of the present utility model, the upper end of the casing, which is located at by gas outlet, is provided with gas detecting instrument.
By using such scheme, it is located in the upper end of casing by gas outlet and gas detecting instrument is set, can easily know
Whether the organic gas in treated waste gas is processed, and needs to change activated carbon in time if it can not reach emission request,
So as to ensure active carbon filtering device normal work.
In summary, the utility model has the advantages that：
1st, the moisture that correspondence air inlet is provided with Mist filtration layer, waste gas in casing can pass through Mist filtration layer and filter
Out, prevent excess moisture in waste gas and influence the absorption of activated carbon, steam is carried out using elastic filler in Mist filtration layer
Filtering, filter effect is good and cost is low, with high performance-price ratio；Drain pipe port, and drain pipe port are offered in the bottom of casing
Ball valve is connected with, after the water that bottom half is collected is reached to a certain degree, can control ball valve by the water of bottom half from row
Hose nozzle is discharged；
2nd, baffle plate is provided with after Mist filtration layer, the direction of lower end towards the gas outlet of baffle plate is obliquely installed, and baffle-panels pair
The side of air inlet is provided with the raised line of some levels, and the protruding end of raised line is triangular in shape, can be big after baffle plate is encountered in waste gas flowing
Slow down the flowing velocity of waste gas greatly, so as to extend time of contact of the waste gas with follow-up activated carbon in casing so that in waste gas
Organic gas adsorbed completely by activated carbon, improve exhaust-gas treatment effect；
3rd, connected between the both sides of steel wire net cage and casing by slide rail, the opposite that casing is located at air inlet offers permission
The opening that steel wire net cage level is skidded off, the upper side in opening direction of steel wire net cage is provided with a door-plate, when steel wire net cage is complete
When slipping into casing, the inner side of door-plate and the outer side superimposed of opening are additionally provided with leader, user passes through handle on the outside of door-plate
Hand can easily extract steel wire net cage out out of casing, so as to facilitate the replacing of activated carbon；
4th, it is located in the upper end of casing by gas outlet and gas detecting instrument is set, can easily knows in treated waste gas
Organic gas whether be processed, need to change activated carbon in time if it can not reach emission request, so as to ensure activated carbon mistake
Filter device normal work.
Brief description of the drawings
Fig. 1 is the sectional view of active carbon filtering device；
Fig. 2 is the stereogram of active carbon filtering device.
In figure, 1, casing；101st, air inlet；102nd, gas outlet；103rd, drain pipe port；104th, it is open；105th, supporting leg；2nd, water
Vapour filter layer；201st, stainless steel filtering net；202nd, elastic filler；3rd, baffle plate；301st, raised line；4th, steel wire net cage；401st, door-plate；402、
Handle；5th, activated carbon；6th, ball valve；7th, slide rail；8th, gas detecting instrument.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
Air inlet 101 and gas outlet are offered on reference picture 1, a kind of active carbon filtering device, including casing 1, casing 1
102, air inlet 101 is opened in correspondence air inlet 101 in the horizontal side of casing 1, casing 1 and is provided with Mist filtration layer 2, steam mistake
Filtering layer 2 includes two levels stainless steel filtering net 201 being welded in casing 1 and the elasticity being filled in stainless steel filtering net 201
Filler 202.The lower end of casing 1 is welded with supporting leg 105 on four sides, and the bottom of casing 1 is further opened with drain pipe port 103, drainpipe
Mouth 103 is connected with ball valve 6.
Baffle plate 3 is also welded with after being located at Mist filtration layer 2 in casing 1, sky is left between the lower end of baffle plate 3 and casing 1
Gap, the lower end of baffle plate 3 is tilted towards the direction of dorsad Mist filtration layer 2, if being additionally provided with baffle-panels to the side of Mist filtration layer 2
The flat raised line 301 of solid carbon dioxide, the protruding end of raised line 301 is triangular in shape.
With reference to Fig. 1 and Fig. 2, it is provided with two steel wire net cages 4, steel wire net cage 4 and is filled with the rear vertical direction of baffle plate 3
Activated carbon 5, is connected between the both sides of steel wire net cage 4 and casing by slide rail 7, and the opposite that casing is located at air inlet offers permission
Side on the opening 104 that the level of steel wire net cage 4 is skidded off, steel wire net cage 4 positioned at the direction of opening 104 is welded with door-plate 401, door-plate
401 outside has been connected by screw handle 402.Gas outlet 102 is opened in the top of steel wire net cage 4, in the upper end position of casing 1
Gas detecting instrument 8 is also threaded with by gas outlet 102.
After the lacquer spraying waste gas for needing purified treatment enters in casing 1 from air inlet 101, waste gas can first pass through Mist filtration
Moisture in layer 2, waste gas can be filtered out rising in the congregate of casing 1 after the elastic filler 202 in Mist filtration layer 2
Come, after the water of the bottom collection of casing 1 is reached to a certain degree, can control ball valve 6 by the water of the bottom of casing 1 from drain pipe port
103 discharges.
Continue flowing by the dried waste gas of Mist filtration layer 2 to bump against after baffle plate 3, because baffle plate 3 is obliquely installed and convex
The collective effect of bar 301, can slow down the flowing velocity of waste gas significantly so that the waste gas for flowing through baffle plate 3 slowly sequentially passes through two
Steel wire net cage 4, and fully contacted with the activated carbon 5 in steel wire net cage 4 so that the organic gas in waste gas is complete by activated carbon 5
Absorption, the waste gas for eventually passing processing is discharged from gas outlet 102.
The gas detecting instrument 8 set on the side of gas outlet 102 can also detect the concentration of organic gas in processed waste gas in real time,
When showing that organic vapor concentrations are exceeded, both needed manually to change activated carbon 5.When needing to change activated carbon 5, user can be with
Steel wire net cage 4 can easily be taken out out of casing 1 and skid off by handle 402, replace with after new activated carbon 5 again by steel wire net cage
4 are slid completely into casing 1, also need to cause that the inner side of door-plate 401 and the outside of the upper shed 104 of casing 1 are weighed completely on steel wire net cage 4
Close, it is ensured that the air-tightness of casing 1, active carbon filtering device processing waste gas just can be continuing with afterwards.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of active carbon filtering device, including casing（1）, the casing（1）On offer air inlet（101）And gas outlet
（102）, it is characterised in that air inlet（101）It is opened in casing（1）Horizontal side, the casing（1）Interior correspondence air inlet
（101）Provided with Mist filtration layer（2）, the Mist filtration layer（2）Baffle plate is provided with afterwards（3）, the baffle plate（3）Lower end and the case
Body（1）Between leave space, the baffle plate（3）Rear vertical direction be provided with some upper end opens steel wire net cage（4）, it is described
Steel wire net cage（4）Inside it is filled with activated carbon（5）, the gas outlet（102）It is opened in steel wire net cage（4）Top.
2. active carbon filtering device according to claim 1, it is characterised in that the Mist filtration layer（2）Including two layers
Parallel stainless steel filtering net（201）And located at stainless steel filtering net（201）Between elastic filler（202）.
3. active carbon filtering device according to claim 2, it is characterised in that the casing（1）Bottom offer row
Hose nozzle（103）, the drain pipe port（103）It is connected with ball valve（6）.
4. the active carbon filtering device according to claim 1 or 3, it is characterised in that the baffle plate（3）Lower end towards outlet
Mouthful（102）Direction be obliquely installed.
5. active carbon filtering device according to claim 4, it is characterised in that the baffle plate（3）In face of air inlet（101）
Side be provided with some levels raised line（301）, the raised line（301）Protruding end it is triangular in shape.
6. active carbon filtering device according to claim 1, it is characterised in that the steel wire net cage（4）Both sides and institute
State casing（1）Between pass through slide rail（7）Connection, the casing（1）Positioned at air inlet（101）Opposite offer permission steel wire
Case（4）The opening that level is skidded off（104）, steel wire net cage（4）It is upper to be located at opening（104）The side in direction is provided with door-plate（401）, when
Steel wire net cage（4）It is slid completely into casing（1）When interior, the door-plate（401）Inner side and opening（104）Outer side superimposed.
7. active carbon filtering device according to claim 6, it is characterised in that the door-plate（401）Outside be provided with one
Handle（402）.
8. active carbon filtering device according to claim 1, it is characterised in that the casing（1）Upper end be located at outlet
Mouthful（102）Side is provided with gas detecting instrument（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432453.2U CN206404483U (en) | 2016-12-24 | 2016-12-24 | Active carbon filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432453.2U CN206404483U (en) | 2016-12-24 | 2016-12-24 | Active carbon filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404483U true CN206404483U (en) | 2017-08-15 |
Family
ID=59552163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432453.2U Active CN206404483U (en) | 2016-12-24 | 2016-12-24 | Active carbon filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404483U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694280A (en) * | 2017-11-15 | 2018-02-16 | 泰州市泰港动力机械有限公司 | A kind of exhaust-gas treatment absorbent charcoal adsorber |
| CN108176191A (en) * | 2017-12-30 | 2018-06-19 | 江苏永益环保科技有限公司 | Exhaust-gas treatment activated carbon Rose Box |
| CN108479301A (en) * | 2018-04-28 | 2018-09-04 | 南京清元景和环境科技有限公司 | A kind of integral activated carbon treatment box |
| CN109453613A (en) * | 2018-11-26 | 2019-03-12 | 江苏乾云环保工程有限公司 | Cellular activated carbon adsorption box |
| CN110227305A (en) * | 2019-05-05 | 2019-09-13 | 海盐中达金属电子材料有限公司 | A kind of mobile collecting mechanism of flue dust |
| CN111569587A (en) * | 2020-05-26 | 2020-08-25 | 成都阿瑜荣商贸有限公司 | Energy-saving and environment-friendly equipment |
-
2016
- 2016-12-24 CN CN201621432453.2U patent/CN206404483U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694280A (en) * | 2017-11-15 | 2018-02-16 | 泰州市泰港动力机械有限公司 | A kind of exhaust-gas treatment absorbent charcoal adsorber |
| CN108176191A (en) * | 2017-12-30 | 2018-06-19 | 江苏永益环保科技有限公司 | Exhaust-gas treatment activated carbon Rose Box |
| CN108479301A (en) * | 2018-04-28 | 2018-09-04 | 南京清元景和环境科技有限公司 | A kind of integral activated carbon treatment box |
| CN109453613A (en) * | 2018-11-26 | 2019-03-12 | 江苏乾云环保工程有限公司 | Cellular activated carbon adsorption box |
| CN110227305A (en) * | 2019-05-05 | 2019-09-13 | 海盐中达金属电子材料有限公司 | A kind of mobile collecting mechanism of flue dust |
| CN111569587A (en) * | 2020-05-26 | 2020-08-25 | 成都阿瑜荣商贸有限公司 | Energy-saving and environment-friendly equipment |
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