CN203329521U - Combined paint mist filter - Google Patents
Combined paint mist filter Download PDFInfo
- Publication number
- CN203329521U CN203329521U CN2013203873119U CN201320387311U CN203329521U CN 203329521 U CN203329521 U CN 203329521U CN 2013203873119 U CN2013203873119 U CN 2013203873119U CN 201320387311 U CN201320387311 U CN 201320387311U CN 203329521 U CN203329521 U CN 203329521U
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- filter
- paint mist
- activated carbon
- core
- combined type
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a combined paint mist filter which comprises a square frame, wherein four corners of the square frame are fixed through four inserting components; a filtering layer is contained in the frame; a protective screen is arranged at the middle of the filtering layer; a fluffy felt filtering core is arranged at one side of the protective screen; an activated carbon filtering core is arranged at the other side of the protective screen; activated carbon particles are filled in the activated carbon filtering core; chemical fiber silk screens are fixedly arranged at two sides of the activated carbon filtering core; a plurality of metal barrier strips which can be disassembled freely are arranged at the outer side of the fluffy felt filtering core in a clamping manner; the cross section of the activated carbon filtering core is honeycomb; every two metal barrier strips are arranged in the shape of X. The combined paint mist filter is simple in structure, convenient to disassemble, high in filtering adsorption efficiency and low in manufacturing and maintaining cost. At the premise of realizing a filtering adsorption function, the overall dimension of a waste gas treatment system is reduced, and the manufacturing cost of the combined paint mist filter is greatly lowered.
Description
Technical field
The utility model relates to the paint-fog filter technical field, mainly be applicable to filtration, the absorption of the exhaust treatment system such as paint spray booth, paint spraying apparatus of every profession and trade, make a kind of Combined type paint mist resistant filter of final air venting meet the requirement of environmental protection.
Background technology
In the exhaust treatment system of paint spray booth or paint spraying apparatus, generally use by the leaf filter of the fluffy felt one-tenth of glass fibre with by active carbon filter, they or independent use are in system or jointly use the different fillter sections in system to filter step by step air.Active carbon filter is to utilize the solid absorption principle.U.S. professional safety and health research institute (NIOSH) promulgate with the solid absorbent sampling, wherein activated carbon accounts for 31.0% as solid absorbent, in " the workshop air supervision and inspection method " that China publishes nineteen ninety the 3rd edition, accounts for 36.1%; Account for 50.0% in " the workshop air supervision and inspection method " of publishing in 2003 the 4th edition, for solid absorbent is applied maximum a kind of.Why active carbon can produce absorption, and main cause is that the atom field of force on the surface of solids is unsaturated, the surface energy is arranged, thereby can adsorb some molecule to fall low-surface-energy.The suction-operated of active carbon belongs to physical absorption, absorption affinity is molecular separating force (van der Waals power), it is equivalent to the cohesion of gas molecule on the surface of solids, the absorption non-selectivity, heat of adsorption is close to heat of liquefaction (0～20kJmol-1), and adsorption rate is fast, easy balance, and not need activation energy, adsorption layer be list or polymolecular layer, absorption has invertibity.
The shortcoming deficiency that above-mentioned prior art exists is;
If 1 leaf filter that the fluffy felt of use glass fibre becomes in system separately can only carry out effectively tackling and filtering to the solid in air-flow or liquid particle, and can not effectively process benzene class, alcohols, ketone, ethers and mixing organic exhaust gas.
Although 2, use separately active carbon filter before use the phase benzene class, alcohols, ketone, ethers and the adsorption effect that mixes organic exhaust gas are reached more than 90%, will be stopped up by the particle of the solid in air-flow or liquid at short notice and lose filtration, suction-operated.
For reaching the effect of exhaust-gas treatment, the leaf filter that the fluffy felt of glass fibre becomes in both common exhaust treatment systems that use and activated carbon granule are made filter and are mounted respectively at different fillter sections and keep certain mounting distance, general at a distance of more than 1m, so just need system itself that volume correspondingly will be arranged, double-filtration Duan Yaoyou installation frame is separately also safeguarded respectively, although such design can guarantee interception, filtration, the adsorption effect of system simultaneously, has also improved device fabrication and maintenance cost simultaneously.
The utility model content
The purpose of this utility model is improved for the shortcoming and defect of above-mentioned prior art, and a kind of simple in structure, high knockdown device mist resistant filter of filtration adsorption efficiency is provided.
The technical solution adopted in the utility model is for achieving the above object:
A kind of Combined type paint mist resistant filter, comprise a square frame, and four jiaos, described square frame is fixed by four plug-in units; Accommodate filter course in described frame; Described filter course middle part is provided with protecting wire net; Described protecting wire net one side is provided with fluffy felt filter element, and opposite side is provided with active carbon filter core; Described activated-carbon filter in-core is filled with activated carbon granule; Be installed with the chemical fibre silk screen in described active carbon filter core both sides.
The described fluffy felt filter element outside is arranged with a plurality of metal blend stops of freely dismantling.
Described active carbon filter core cross section is cellular.
Described fluffy felt filter element is that glass fibre is tieed up fluffy felt one-tenth.
Described every two metal blend stops are " * " shape and lay.
Described active carbon filter core is made by the PVC cellular board.
The beneficial effects of the utility model are:
1, the utility model is the leaf filter that the fluffy felt of glass fibre is become and makes two kinds of filters of filter by activated carbon granule and utilize a frame reasonably to combine, and can realize classified filtering at a fillter section.
2, the utility model filters under adsorbing prerequisite reaching, and has reduced the appearance and size of exhaust treatment system, decrease the manufacturing cost of system.
3,20% of the leaf filter that cost accounting of the present utility model will become lower than the fluffy felt of glass fibre and the cost accounting of being made filter by activated carbon granule, the utility model in use can be changed also and can be carried out integral replacing to the Combined type paint mist resistant filter the fluffy felt 3 of glass fibre separately, make to install the efficiency of changing higher, the maintenance operation cost is lower.
4, the utility model simple in structure, filter that adsorption efficiency is high, manufacture and maintenance cost low.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is longitudinal sectional drawing of the present utility model.
Fig. 3 is fluffy felt filter element structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1-3 and the specific embodiment, the utility model is further illustrated.
A kind of Combined type paint mist resistant filter, comprise a square frame 1, and 1 four jiaos, described square frame is fixing by four plug-in units 7; Accommodate filter course in described frame 1; Described filter course middle part is provided with protecting wire net 2; Described protecting wire net 2 one sides are provided with fluffy felt filter element 3, and opposite side is provided with active carbon filter core 4; Be filled with activated carbon granule 5 in described active carbon filter core 4; Be installed with chemical fibre silk screen 6 in described active carbon filter core 4 both sides.Described protecting wire net 2 is the metal stretching protecting wire net.
Described fluffy felt filter element 3 outsides are arranged with a plurality of metal blend stops 8 of freely dismantling.
Described active carbon filter core 4 cross sections are cellular.
Described fluffy felt filter element 3 is tieed up fluffy felt for glass fibre and is become.
Described every two metal blend stops 8 are " * " shape and lay.
Described active carbon filter core 4 is made by the PVC cellular board.
Embodiment
The fluffy felt filter element 3 of glass fibre, alloy are belonged to the raw material that stretching protecting wire net 2, active carbon filter core 4,6 cuttings of chemical fibre silk screen cut into same size.Outlet air surface laminating metal stretching protecting wire net 2 at the fluffy felt 3 of glass fibre.The activated carbon granule 5 of packing in Alveolate activated carbon capable filter core 4 with honeycomb hole volume same amount, and the chemical fibre silk screen 6 of fitting respectively in Alveolate activated carbon capable filter core 4 two sides.The combination of the combination of the fluffy felt 3 of glass fibre, metal stretching protecting wire net 2 and Alveolate activated carbon capable filter core 4, activated carbon granule 5, chemical fibre silk screen 6 is packed in aluminum alloy frame 1 jointly, by four limits of aluminum alloy frame 1, with aluminium alloy plug-in unit 7, surround fixing, detachable metal blend stop 8 is loaded on the fluffy felt of glass fibre 3 outsides, be stuck in aluminum alloy frame, to increase fastness.
Claims (6)
1. a Combined type paint mist resistant filter, comprise a square frame, it is characterized in that:
Four jiaos, described square frame is fixed by four plug-in units;
Accommodate filter course in described frame;
Described filter course middle part is provided with protecting wire net;
Described protecting wire net one side is provided with fluffy felt filter element, and opposite side is provided with active carbon filter core;
Described activated-carbon filter in-core is filled with activated carbon granule; Be installed with the chemical fibre silk screen in described active carbon filter core both sides.
2. a kind of Combined type paint mist resistant filter according to claim 1 is characterized in that:
The described fluffy felt filter element outside is arranged with a plurality of metal blend stops of freely dismantling.
3. a kind of Combined type paint mist resistant filter according to claim 1 is characterized in that:
Described active carbon filter core cross section is cellular.
4. a kind of Combined type paint mist resistant filter according to claim 1 is characterized in that:
Described fluffy felt filter element is that glass fibre is tieed up fluffy felt one-tenth.
5. a kind of Combined type paint mist resistant filter according to claim 1 is characterized in that:
Described every two metal blend stops are " * " shape and lay.
6. a kind of Combined type paint mist resistant filter according to claim 1 is characterized in that:
Described active carbon filter core is made by the PVC cellular board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203873119U CN203329521U (en) | 2013-06-28 | 2013-06-28 | Combined paint mist filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203873119U CN203329521U (en) | 2013-06-28 | 2013-06-28 | Combined paint mist filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329521U true CN203329521U (en) | 2013-12-11 |
Family
ID=49698222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203873119U Expired - Lifetime CN203329521U (en) | 2013-06-28 | 2013-06-28 | Combined paint mist filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329521U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146512A (en) * | 2014-08-15 | 2014-11-19 | 青岛裕丰汉唐木业有限公司 | Handle device with ventilation and air filtration function and door with handle device |
| CN105484832A (en) * | 2015-12-24 | 2016-04-13 | 宁波旭升汽车技术股份有限公司 | Vehicle engine waste gas purifying device |
| CN105499040A (en) * | 2016-01-10 | 2016-04-20 | 周小参 | Multistage paint mist trapping device and method for trapping and separating overspray matters |
| CN106422556A (en) * | 2016-10-31 | 2017-02-22 | 山西新华化工有限责任公司 | Compact air filter |
| CN107715609A (en) * | 2017-11-22 | 2018-02-23 | 蓬安县斯创格汽车配件科技有限公司 | A kind of air-conditioning cleaner |
| CN108014544A (en) * | 2017-12-18 | 2018-05-11 | 四会市华通金属筛网制品有限公司 | The activated charcoal strainer of regeneration cycle |
| CN109778426A (en) * | 2019-03-06 | 2019-05-21 | 兴义市漆号馆汽车服务有限公司 | A kind of combined padding and drying system coating cloud felt and preparation method thereof |
-
2013
- 2013-06-28 CN CN2013203873119U patent/CN203329521U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146512A (en) * | 2014-08-15 | 2014-11-19 | 青岛裕丰汉唐木业有限公司 | Handle device with ventilation and air filtration function and door with handle device |
| CN104146512B (en) * | 2014-08-15 | 2016-06-29 | 青岛裕丰汉唐木业有限公司 | There is the ventilative handle apparatus with air filtration function and there is the door of handle apparatus |
| CN105484832A (en) * | 2015-12-24 | 2016-04-13 | 宁波旭升汽车技术股份有限公司 | Vehicle engine waste gas purifying device |
| CN105499040A (en) * | 2016-01-10 | 2016-04-20 | 周小参 | Multistage paint mist trapping device and method for trapping and separating overspray matters |
| CN106422556A (en) * | 2016-10-31 | 2017-02-22 | 山西新华化工有限责任公司 | Compact air filter |
| CN107715609A (en) * | 2017-11-22 | 2018-02-23 | 蓬安县斯创格汽车配件科技有限公司 | A kind of air-conditioning cleaner |
| CN108014544A (en) * | 2017-12-18 | 2018-05-11 | 四会市华通金属筛网制品有限公司 | The activated charcoal strainer of regeneration cycle |
| CN109778426A (en) * | 2019-03-06 | 2019-05-21 | 兴义市漆号馆汽车服务有限公司 | A kind of combined padding and drying system coating cloud felt and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |