CN204911053U - Pocket type air filter - Google Patents
Pocket type air filter Download PDFInfo
- Publication number
- CN204911053U CN204911053U CN201520633881.0U CN201520633881U CN204911053U CN 204911053 U CN204911053 U CN 204911053U CN 201520633881 U CN201520633881 U CN 201520633881U CN 204911053 U CN204911053 U CN 204911053U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- filter
- pocket type
- frame
- bag
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pocket type air filter relates to the filter technology field the filter core include frame and its sack with the frame docked filter bag, its it marks off a plurality of inlet air grids to the frame to be provided with a plurality of pillars in the frame, the sack of crossing the filter bag respectively with the inlet air grid passes through heat fused seals and docking. It filters entity and adopted the filter bag of crossing that the filter pulp preparation formed, on the inlet air grid that a plurality of sacks of crossing the filter bag are corresponded on the frame by sealing connection respectively, crosses mode and grid sealing connection that the filter bag adopted the hot melt, consequently has very good sealing performance, and cross the filter bag and fix then be convenient for change the dismouting on the frame, the filtration of pocket type, its dust containing capacity is huge, and the resistance is little, and the air area of contact of pocket type structure is very big in addition, and the filter effect is good.
Description
Technical field
The utility model relates to filter technology field, specifically a kind of filter core for filter.
Background technology
Air cleaner is widely used in the many environment of the particles such as dust in air such as environmental protection, industry spraying, automobile factory, airport, semiconductor factory, food factory, Furniture Factory, five metals plastic molding and processing plant, the particles such as the dust in air retain by the filter core in filter, thus reach the object purified air, build the environment of safety and Health.Most crucial in filter is exactly filter core, but the filter core be limited in technology exists following shortcoming:
(1) be not easy change, user more renew cartridge time inconvenient operation, bring a lot of inconvenience to work;
(2) dust containing capacity is little, and resistance is large, poor filtration effect.
Utility model content
The deficiency that the utility model exists to overcome prior art, provides a kind of easy replacing, filter core that dust containing capacity is large.
The utility model can be achieved by taking following technical scheme: a kind of pocket type air filtering core, described filter core comprises framework and its sack docks filter bag with described framework, be provided with some pillars in framework described in it and framework is marked off some inlet air grids, the sack of described filter bag seals with described inlet air grid respectively and docks.
The sack of described filter bag and institute inlet air grid merge to seal by heat and dock.
The bag body of described filter bag is provided with inner lining structure.
Described filter bag is made up of polypropylene fiber.
In the bag stature material of described filter bag, one deck electrostatic fibre layer is set.
A kind of pocket type air filtering core that the utility model provides, the filter bag that its Filtering entity adopts filter cotton to be made, the sack of multiple filter bag is sealedly connected on inlet air grid corresponding on framework respectively, filter bag adopts the mode of hot melt and grid to be tightly connected, therefore there is extraordinary sealing property, filter bag is fixed on framework to be then convenient to change dismounting, the filtration of pocket type, and be mixed with among electrostatic fibre and material, therefore before its dust adsorption capacity, dust containing capacity is huge, resistance is little, efficiency of dust collection is high, and the air contact surfaces of pouched case is long-pending very large, good filtration effect, the inner lining structure be equipped with in bag more can make bag body bear larger wind-force, allow at Wind Volume, Chalk-dust filtering in large discharge.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of close folding air filtering core of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
A kind of pocket type air filtering core as shown in Figure 1, filter core comprises framework 1 and filter bag 2, filter bag 2 is made up of polypropylene fiber, and one deck electrostatic fibre layer is set, strengthen the adsorption capacity of filter bag, be provided with some pillars 3 in framework and framework 1 is marked off some inlet air grids 4, the sack of filter bag 2 merges to seal by heat with inlet air grid 4 respectively and docks, the filter bag 2 that unit framework 1 like the design of multiple inlet air grid connects can increase greatly, ensure that filter effect, and have employed hot melten type sealing and be connected filter bag 2, its sealing and connection reliability can increase, certainly, think except heat fused connects, the connection of the sack and grid 4 that also should be filter bag 2 configures extra fixed structure, make filter bag 2 more reliable with the connection of grid 4, the bag body of filter bag 2 is provided with inner lining structure 5, filter bag can be allowed to bear large wind and not damaged, permission mass flow air flows through.
Only as described above, be only the preferred embodiment of the utility model, when can not limit the scope of the utility model enforcement with this, namely generally according to equivalence change simple done by the content described in the utility model claim and utility model description and modification, all still belong within the utility model claim scope.In addition, summary part and title are only used to the use of auxiliary patent document search, are not used for the interest field of restriction the utility model.
Claims (5)
1. a pocket type air filtering core, described filter core comprises framework (1) and its sack docks filter bag (2) with described framework (1), it is characterized in that, be provided with some pillars (3) in described framework and framework (1) is marked off some inlet air grids (4), the sack of described filter bag (2) seals with described inlet air grid (4) respectively and docks.
2. pocket type air filtering core according to claim 1, is characterized in that, the sack of described filter bag (2) and institute's inlet air grid (4) merge to seal by heat and dock.
3. pocket type air filtering core according to claim 2, is characterized in that, the bag body of described filter bag (2) is provided with inner lining structure (5).
4. pocket type air filtering core according to claim 3, is characterized in that, described filter bag (2) is made up of polypropylene fiber.
5. pocket type air filtering core according to claim 4, is characterized in that, the bag stature material of described filter bag (2) arranges one deck electrostatic fibre layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633881.0U CN204911053U (en) | 2015-08-21 | 2015-08-21 | Pocket type air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633881.0U CN204911053U (en) | 2015-08-21 | 2015-08-21 | Pocket type air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911053U true CN204911053U (en) | 2015-12-30 |
Family
ID=54960239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520633881.0U Expired - Fee Related CN204911053U (en) | 2015-08-21 | 2015-08-21 | Pocket type air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563318A (en) * | 2016-10-30 | 2017-04-19 | 国电联合动力技术(宜兴)有限公司 | Bag-type carbon powder filtration apparatus |
| CN109663240A (en) * | 2018-12-20 | 2019-04-23 | 中煤科工集团重庆研究院有限公司 | Active air supply type double-layer filtering device and mask |
| CN109847481A (en) * | 2019-04-12 | 2019-06-07 | 深圳市万维空调净化工程有限公司 | Filter bag non-woven fabrics hot melt structure |
-
2015
- 2015-08-21 CN CN201520633881.0U patent/CN204911053U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563318A (en) * | 2016-10-30 | 2017-04-19 | 国电联合动力技术(宜兴)有限公司 | Bag-type carbon powder filtration apparatus |
| CN109663240A (en) * | 2018-12-20 | 2019-04-23 | 中煤科工集团重庆研究院有限公司 | Active air supply type double-layer filtering device and mask |
| CN109847481A (en) * | 2019-04-12 | 2019-06-07 | 深圳市万维空调净化工程有限公司 | Filter bag non-woven fabrics hot melt structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204911053U (en) | Pocket type air filter | |
| CN202105550U (en) | Dust collecting filter | |
| CN205323409U (en) | Bag filter filter core | |
| CN105521635A (en) | Water filter with rotatable filter screens | |
| CN104549856A (en) | Electrostatic dusting auto-recycling unit | |
| CN106475356A (en) | Dust arrester and its application | |
| CN206285648U (en) | Dedusting joint is used in plastic plate processing | |
| CN103010731A (en) | Unpowered dedusting system for belt conveying fall head point | |
| CN207203547U (en) | A kind of novel gas-liquid device for effectively separating | |
| CN205187945U (en) | Big filter core of interior pressure formula polypropylene | |
| CN208040574U (en) | A kind of nanofiber air cleaner used on motorcycles | |
| CN205032000U (en) | Filter bag is crossed to hot melt formula | |
| CN207137561U (en) | Spraying dust pelletizing system based on reusable filter core | |
| CN203342578U (en) | Reverse-blowing cleaning type bag dust collector | |
| CN207012703U (en) | A kind of high-effective dust-removing filter bag | |
| CN206793243U (en) | A kind of workshop dedusting recycling system | |
| CN205683734U (en) | A kind of titanium white production bag filter | |
| CN204365059U (en) | High-temp. resistant air purifying filter element | |
| CN207253974U (en) | The extra large pa ash-clearing structure of one kind filtering | |
| CN204911058U (en) | Picture peg formula air filter | |
| CN206081785U (en) | Composite filter element structure | |
| CN205627400U (en) | Novel pulse dust collector | |
| CN104474812A (en) | High-temperature-resistant air purification filter element | |
| CN204485481U (en) | A kind of monoblock type bellows filter | |
| CN204601834U (en) | A kind of built-in dry dust pre-processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 No. 62 Liangtian South Road, Zhongluotan Town, Baiyun District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU CLEAN-LINK FILTRATION TECHNOLOGY Co.,Ltd. Address before: 510000 No. 14 Guixiang East Street, Wushe, Tianxincun, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU CLEAN-LINK FILTRATION TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |