CN200939366Y - Composite filter - Google Patents
Composite filter Download PDFInfo
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- CN200939366Y CN200939366Y CN 200620134480 CN200620134480U CN200939366Y CN 200939366 Y CN200939366 Y CN 200939366Y CN 200620134480 CN200620134480 CN 200620134480 CN 200620134480 U CN200620134480 U CN 200620134480U CN 200939366 Y CN200939366 Y CN 200939366Y
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Abstract
The utility model relates to a composite filter belonging to an exhaust gas precipitator, which is characterized in that a material washing layer, a traverse baffle dehydrated layer and a conjugate fibre filter layer are arranged behind the admitting port. The utility model combines the traditional dry-type filter with the wet-type filter, improves the structure of the wet-type filter at the same time, the design for porous plate water distribution device enlarges the contact area between air and water, and has a good dehydration result and high rate of purification at the same time. The utility model is especially suitable for paint and mist purification, and can turn out a notable efficacy.
Description
Technical field: the utility model relates to the waste gas dedusting device.
Prior art: the coating cloud deduster generally has two kinds at present, is respectively dry filter and wet filter.Wet filter generally makes water revolve or the water film dedusting system; Dry filter generally adopts filtering material dedustings such as non-woven fabric.Two kinds of filters cut both ways, but dust removing effects all can't satisfy the requirement of exhaust after-treatment.For example lacquer spraying waste gas through the original water of japanning room revolve or the preliminary purification of water film dedusting system after still surplus coating cloud or other material trickle in a large number, viscosity arranged, it is when entering adsorption plant, very the Alveolate activated carbon capable micropore is blocked up in quickstick, active carbon was lost efficacy, bring bigger difficulty therefore for improvement waste gas, and cause potential safety hazard to equipment.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned defective, and a kind of composite type filter of high purifying rate is provided.
Utility model scheme: set gradually padding washing layer, deflection plate dehydration layer, conjugate fiber filter mesh layer behind the air inlet.
Advantage of the present utility model is: traditional dry filter and wet filter are combined, improved the wet filter structure simultaneously, make gas, water that bigger contact area not only be arranged, dehydrating effect is good simultaneously, thereby whole floor space is little, compact conformation is reasonable, and internals is easy to change the purifying rate height.Be particularly useful for coating cloud and purify, effect is more remarkable.
Description of drawings: Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model porous plate water-distributing device structural representation.
Embodiment: the pre-spray thrower (10) that structure of the present utility model sets gradually after by casing (2), air inlet (1) and air inlet (1), padding washing layer (3), deflection plate dehydration layer (6), elasticity soft material filtering layer (7) and conjugate fiber filter mesh layer (8), gas outlet (9) are formed.Padding washing layer (3) top is equipped with porous plate water-distributing device (5), and casing (2) bottom is equipped with water tank and delivery port.
Pre-spray thrower (10) is arranged between air inlet and the padding washing layer (3), pre-spray thrower (10) can be fixed by a plurality of even cloth in this space, pre-spray thrower (10) is communicated with, on the spray thrower (10) the many spray orifices of diffusing shape is arranged in advance with the water inlet device, and many spray orifices are facing to padding washing layer (3).The waste gas that air inlet is sent here just carries out large-area pre-the contact with the many little water column that the many spray orifices of diffusing shape spray out in this space.
Padding washing layer (3) structure be with casing (2) in the fixing filter in two of corresponding fixing front and back, in the middle of two filters, fill up plastic filler, in order to increase aqueous vapor contact area.
Porous plate water-distributing device (5) is that distribution reservoir, water distributor and current-sharing cloth mill weir (4) are formed, distribution reservoir is that area and padding washing layer (3) topside area are corresponding and fix the hollow body that the opening on it makes progress, and the distribution reservoir bottom is provided with the densely covered aperture between homogeneous phase in length and breadth.Current-sharing cloth mill weir (4) horizontal fixed is arranged on water distributor below, distribution reservoir central space, current-sharing cloth mill weir (4) can be established a plurality of uniform in the middle of distribution reservoir, the rectangle tank that each current-sharing cloth mill weir (4) makes progress for opening, the uniform continuous serration type breach of the longer wide-edge on tank top.After so the purpose of structure is that the water distributor current flow into current-sharing cloth mill weir (4) earlier, again from current-sharing cloth mill weir (4) all around the serration type breach evenly overflow, the current mean allocation flows in the distribution reservoir, because a plurality of current-sharing cloth mill weirs (4) is uniform, make the distribution reservoir bottom surface evenly be subjected to water, again by the distribution reservoir bottom outlet in length and breadth direction all can evenly flow into padding washing layer (3).Avoided traditional water inlet pipe to lead directly to padding washing layer (3), made it inner stuffing and be subjected to water too to concentrate the inhomogeneous disadvantage that influences purifying rate.
Deflection plate dehydration layer (6) is " V " font plate of a plurality of equidistant intervals, evenly arranged superposed and spacing are less from top to bottom in casing (2), fall and contact with casing (2) internal chamber wall about " V " font plate, fall before and after " V " font plate with erecting rectangular or porous plate is fixed in the casing (2).
Elasticity soft material demist layer structure is the whole plastic removal material dendritic fillers of suspention of vertically gathering, and with numerous branchings like the knot, droplet condenses on branching filler, flows into the bottom water tank from top to down.
The dry type filter course that the fiber filtering that conjugate fiber filter mesh layer (8) differs for multilayer density combines.
Air outlet is communicated with rearmounted catalytic converter.
After waste gas enters casing (2) from air inlet (1), realize that with the many little water column that ejects air water contacts through pre-spray thrower (10) earlier, enter padding washing layer (3) again and realize fully that with the filler that wherein fills up air water contacts, because packing layer has the complex surfaces structure, waste gas stream can only having many bends or curvesly be advanced, thereby realize the contact of air water large tracts of land, the structure of porous plate water-distributing device (5) has guaranteed the uniformity of filler water distribution.The waste gas aqueous mixtures flows out after deflection plate dehydration layer (6) from padding washing layer (3), in falling under the effect of " V " font plate that little spacing is gathered, forces the globule and foreign material falling on " V " font plate by resistance and dirty along falling the slope of " V " font plate.The globule that flows down and foreign material flow into the bottom water tank, are flowed out by delivery port.
Water that the waste gas that anhydrates will not removed once more through elasticity soft material filtering layer (7) and conjugate fiber filter mesh layer (8) again and foreign material are removed and are purified, and then send into rearmounted clarifier by the air-introduced machine pipeline and reach the purification purpose.
Claims (4)
1, composite type filter comprises air inlet (1), gas outlet (9), it is characterized in that setting gradually padding washing layer (3), deflection plate dehydration layer (6), conjugate fiber filter mesh layer (8) behind the air inlet (1).
2, composite type filter according to claim 1, it is characterized in that porous plate water-distributing device (5) is a distribution reservoir, water distributor and current-sharing cloth mill weir (4) are formed, distribution reservoir is that area and padding washing layer (3) topside area are corresponding and fix the hollow body that the opening on it makes progress, the distribution reservoir bottom is provided with the densely covered aperture between homogeneous phase in length and breadth, current-sharing cloth mill weir (4) horizontal fixed is arranged on the water distributor below, the distribution reservoir central space, current-sharing cloth mill weir (4) can be established a plurality of uniform in the middle of distribution reservoir, the rectangle tank that each current-sharing cloth mill weir (4) makes progress for opening, the uniform continuous serration type breach of the longer wide-edge on tank top.
3, composite type filter according to claim 1, it is characterized in that pre-spray thrower (10) is arranged between air inlet and the padding washing layer (3), pre-spray thrower (10) can be fixed by a plurality of even cloth in this space, pre-spray thrower (10) is communicated with, on the spray thrower (10) the many spray orifices of diffusing shape is arranged in advance with the water inlet device, and many spray orifices are facing to padding washing layer (3).
4, composite type filter according to claim 1, evenly arranged superposed and spacing are less from top to bottom in casing (2) for " V " font plate that falls of a plurality of equidistant intervals to it is characterized in that deflection plate dehydration layer (6), fall and contact with casing (2) internal chamber wall about " V " font plate, fall before and after " V " font plate with erecting rectangular or porous plate is fixed in the casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620134480 CN200939366Y (en) | 2006-08-10 | 2006-08-10 | Composite filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620134480 CN200939366Y (en) | 2006-08-10 | 2006-08-10 | Composite filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200939366Y true CN200939366Y (en) | 2007-08-29 |
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ID=38745556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620134480 Expired - Fee Related CN200939366Y (en) | 2006-08-10 | 2006-08-10 | Composite filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200939366Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967991A (en) * | 2010-10-15 | 2011-02-09 | 镇江安达煤矿专用设备有限公司 | Dewatering device of wet dust removing blower |
| CN101121091B (en) * | 2006-08-10 | 2011-08-31 | 嘉园环保股份有限公司 | Composite type filter |
| CN103410556A (en) * | 2013-09-01 | 2013-11-27 | 李茜 | Gallery purifier for coal mine safety production |
| CN103410555A (en) * | 2013-09-01 | 2013-11-27 | 李茜 | Gallery dust remover for coal mine safety production |
| CN104906910A (en) * | 2015-06-24 | 2015-09-16 | 上海大众汽车有限公司 | Paint mist purifying device |
| CN107433095A (en) * | 2017-08-29 | 2017-12-05 | 太仓贝斯特机械设备有限公司 | Bits equipment is inhaled in one kind cleaning |
| CN114838974A (en) * | 2022-03-10 | 2022-08-02 | 浙江大学 | Deep sea horizontal turbid flow particle collection device and collection method thereof |
-
2006
- 2006-08-10 CN CN 200620134480 patent/CN200939366Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121091B (en) * | 2006-08-10 | 2011-08-31 | 嘉园环保股份有限公司 | Composite type filter |
| CN101967991A (en) * | 2010-10-15 | 2011-02-09 | 镇江安达煤矿专用设备有限公司 | Dewatering device of wet dust removing blower |
| CN103410556A (en) * | 2013-09-01 | 2013-11-27 | 李茜 | Gallery purifier for coal mine safety production |
| CN103410555A (en) * | 2013-09-01 | 2013-11-27 | 李茜 | Gallery dust remover for coal mine safety production |
| CN103410555B (en) * | 2013-09-01 | 2015-07-01 | 蒋荣 | Gallery dust remover for coal mine safety production |
| CN103410556B (en) * | 2013-09-01 | 2015-07-01 | 蒋荣 | Gallery purifier for coal mine safety production |
| CN104847397A (en) * | 2013-09-01 | 2015-08-19 | 李茜 | Gallery dust remover for safety production of coal mine |
| CN104906910A (en) * | 2015-06-24 | 2015-09-16 | 上海大众汽车有限公司 | Paint mist purifying device |
| CN104906910B (en) * | 2015-06-24 | 2016-08-31 | 上汽大众汽车有限公司 | Paint mist purification treatment device |
| CN107433095A (en) * | 2017-08-29 | 2017-12-05 | 太仓贝斯特机械设备有限公司 | Bits equipment is inhaled in one kind cleaning |
| CN114838974A (en) * | 2022-03-10 | 2022-08-02 | 浙江大学 | Deep sea horizontal turbid flow particle collection device and collection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fuzhou Jiayuan Environmental Engineering Co., Ltd. Assignor: Li Zeqing Contract fulfillment period: 2008.9.22 to 2014.9.21 Contract record no.: 2008350000052 Denomination of utility model: Composite type filter Granted publication date: 20070829 License type: Exclusive license Record date: 20080927 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.22 TO 2014.9.21 Name of requester: JIAYUAN ENVIRONMENTAL PROTECTION ENGINEERING CO., Effective date: 20080927 |
|
| ASS | Succession or assignment of patent right |
Owner name: JIAYUAN ENVIRONMENTAL PROTECTION CO., LTD. Free format text: FORMER OWNER: LI ZEQING Effective date: 20090612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: Building 29, building 6, A District, Fuzhou Software Park, 89 software Avenue, Gulou District, Fujian, Fuzhou 350003, China Patentee after: Fuzhou Garden Environmental Protection Engineering Co., Ltd. Address before: Building 29, building 5, A zone, software park, 89 software Avenue, Gulou District, Fujian, Fuzhou 350003, China Patentee before: Li Zeqing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20110810 |