CN2455335Y - High performance air filter - Google Patents
High performance air filter Download PDFInfo
- Publication number
- CN2455335Y CN2455335Y CN 00245695 CN00245695U CN2455335Y CN 2455335 Y CN2455335 Y CN 2455335Y CN 00245695 CN00245695 CN 00245695 CN 00245695 U CN00245695 U CN 00245695U CN 2455335 Y CN2455335 Y CN 2455335Y
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- CN
- China
- Prior art keywords
- filter
- filtering
- utility
- model
- skeleton
- 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.)
- Expired - Fee Related
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- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a novel special performance air filter. The filter is assembled by a plurality of filtering sheets and filter receiving discs; each filtering sheet is assembled by a frame for supporting in the inner part and filtering material wrapped in the outer part. The utility model is mainly applied to the industry of air filtration and purification and gas powder delivery. The utility model solves the problem of blocking and discharging in filtering. The utility model can increase production efficiency and reduce production cost simultaneously to provide a new technique for the environment protecting industry.
Description
The utility model relates to a kind of novel special efficacy air cleaner.Be mainly used in air filtration and purify, and gas is carried the powder aspect.
Present domestic industry gas conveying powder material, generally usefulness is the automobile air filter, and bag filter, the automobile air filter is because filter paper is arranged as collapsible, distance row's is very tight between filter paper and the filter paper, and dust is adsorbed on difficult drop-off in the filter paper crack during work, and repeat usage is very low, bag filter is because the fiber cloth aperture is bigger, and fine dust is very easily discharged contaminated environment during work from its aperture.
The purpose of this utility model provides a kind of high efficiency particle air filter, filters a large amount of superfine powders in industrial powder body material is produced, and its filter does not stop up, and air discharged can reach the clarifier level.
The purpose of this utility model is achieved in that filter connects dish and skeleton is by injection molding, and (or using the metal material casting) filter is to be connect to coil to be connected by several filters and filter to combine, and each filter has skeleton to support in being.The outsourcing filtering material combines.Filtering material by interior be the thick more solid enhancement Layer of fiber.Outer is that the thin thin more smooth filter course of fiber is hot-forming.Be subjected to the whole filter of skeleton supporting role smooth smooth.Filter connects an oscillator that is used for the cleaning effect is housed on the dish.The groundwork principle:
The air draught that has dust during the work of this filter as shown in Figure 3 from C to pass the filter filtering layer from B to discharge.Generally be installed in the deduster, this filter C is to vertical direction earthward.Dust is blocked in the filtering layer surface when penetrating filtering layer.Pure air from B to discharge.Be blocked in the dust accumulation on filtering layer surface when thicker, the controlled device unlatching of pneumatic (or electronic) oscillator work produces height and quite vibrates, pass through fixed mount, filter connects dish makes the whole vibrations of each filter super next, the dust that accumulates in the filter surface splits away off one after another, the work that repeats that so continuous filtration is cleared up through vibration again.This filter just can be accomplished to filter a large amount of dust laden airs for a long time and not stop up.And air discharged does not totally have dust.
Filter and used filtering material also play a part crucial in this filter.This filter disc in the course of the work, because filtering layer is to be combined attached to more solid enhancement Layer by very thin very thin filter course, dust was blocked in the filtering layer outer surface when work initial stage, band dirt air passed filter course, and the only a few particulate might penetrate filtering layer and enhancement Layer.Discharge with air, but can not rest on the adding in the seam of filtering layer fiber.One deck dust has been assembled in the filtering layer performance after filtering a period of time.Promptly constantly assemble and inhale again together, form a filter course that is combined into by dust, just can better improve the filter effect of this filter disc by very tiny particle.Through rapping, dust just begins numerous and confused splitting away off when gathering certain thickness.So not
The utility model description of drawings:
Fig. 1 is a utility model high efficiency particle air filter vertical view.
Fig. 2 is profile and the side view of Figure 1A-A.
Fig. 3 is the enlarged drawing of A part among Fig. 2.(1) pneumatic (electronic) oscillator (2) fixed mount (3) filter connects in dish (4) tracheogram 2 (6) skeleton (7) filtrate enhancement Layer (8) media filtration layer among (5) filter assembly Fig. 3 among Fig. 1
(1) pneumatic oscillator is connected with (2) fixed mount in Fig. 1.(2) fixed mount connects to coil with (3) filter and is connected (4) tracheae one end and (1) pneumatic oscillator connection, and the other end and compressed gas are connected.
(5) filter assemblies (several) gas outlet one end connects to coil with filter and links to each other in Fig. 2.
The filter assembly is formed by pasting filtering material outside (6) filter disc skeleton in Fig. 3, and filtering material is to be combined outside at interior (8) media filtration layer by (7) filtrate enhancement Layer.
The utility model high efficiency particle air filter forms filter by the casting of plastics (or metal) material and connects dish and skeleton, filter course is smooth sticks on the skeleton surface, the media filtration layer is to be made by very thin string, the enhancement Layer of filtrate is to be made by chemical fibre, and by hot pressing with filter course attached to the enhancement Layer surface.
This technology can be widely used in industrial dedusting, and powder gas is carried, and industries such as air cleaning can be enhanced productivity greatly, have reduced production cost simultaneously, for the air filtration technology provides new method.
Claims (1)
1, a kind of high efficiency particle air filter, it is characterized in that: it is by injection molding with skeleton that filter connects dish, or use the metal material casting, filter is to connect dish by several filters and filter to combine, each filter has in being skeleton to support, and the outsourcing filtering material combines, filtering material by interior be slightly more solid enhancement Layer of fiber, outer is that the thin thin more smooth filter course of fiber is hot-forming, and filter connects an oscillator that is used for the cleaning effect is housed on the dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245695 CN2455335Y (en) | 2000-08-04 | 2000-08-04 | High performance air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245695 CN2455335Y (en) | 2000-08-04 | 2000-08-04 | High performance air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455335Y true CN2455335Y (en) | 2001-10-24 |
Family
ID=33605123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245695 Expired - Fee Related CN2455335Y (en) | 2000-08-04 | 2000-08-04 | High performance air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455335Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082439A1 (en) * | 2006-01-16 | 2007-07-26 | Wenshi Ruan | Beehive-type electrostatic cleaning pipe |
| CN102676206A (en) * | 2012-05-16 | 2012-09-19 | 中国石油大学(北京) | Gas/solid circulation mixing steam stripper and mixing and steam stripping method of solid particles |
-
2000
- 2000-08-04 CN CN 00245695 patent/CN2455335Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082439A1 (en) * | 2006-01-16 | 2007-07-26 | Wenshi Ruan | Beehive-type electrostatic cleaning pipe |
| CN102676206A (en) * | 2012-05-16 | 2012-09-19 | 中国石油大学(北京) | Gas/solid circulation mixing steam stripper and mixing and steam stripping method of solid particles |
| CN102676206B (en) * | 2012-05-16 | 2014-04-09 | 中国石油大学(北京) | Gas/solid circulation mixing steam stripper and mixing and steam stripping method of solid particles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ruan Lijuan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |