CN205032000U - Filter bag is crossed to hot melt formula - Google Patents
Filter bag is crossed to hot melt formula Download PDFInfo
- Publication number
- CN205032000U CN205032000U CN201520633169.0U CN201520633169U CN205032000U CN 205032000 U CN205032000 U CN 205032000U CN 201520633169 U CN201520633169 U CN 201520633169U CN 205032000 U CN205032000 U CN 205032000U
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- China
- Prior art keywords
- filter bag
- filter
- bag
- cross
- expansible band
- 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.)
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Abstract
The utility model discloses a filter bag is crossed to hot melt formula relates to the filter technology field. It includes both sides face and a both ends face and a sack to cross the filter bag, it is wholly formed by a thermoforming manufacturing to cross the filter bag. It filters entity is the filter bag of crossing of the integral type that forms of the synthetic fiber preparation of adopting the filter pulp penton to cross a thermoforming, and one shot forming's the filter bag of crossing has joint strength everywhere, and does not have the lapping defect, the good seal, greatly reduced break and produce the risk of leak, the expansible band of preventing of its inner wall has limited the expanded possibility in the use of bag body, protects filter bag each position can not the atress too big and result in a bag body to break, strengthens the reliability of filter bag, because its bag shape structure, its dust containing capacity is very huge, and bag body inner wall area is big in addition, and the filter effect is good, and the resistance is little, and is durable again, has very much the practicality.
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: 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 the filter element that a kind of structure is reliable, good filtration effect, dust containing capacity are large.
The utility model can be achieved by taking following technical scheme: a kind of hot melten type filter bag, and described filter bag comprises two sides and both ends of the surface and a sack, and described filter bag entirety is formed by one-step hot moulding manufacture.
Also be provided with anti-expansible band inside described filter bag, described anti-expansible band and described filter bag inwall lead to and connect, and described filter bag is overall to be combined as with described anti-expansible band one overall, and the entirety that described filter bag and described anti-expansible band form is made up of one-step hot moulding.
Described anti-expansible band trails shape to be cross section is the tubulose of rhombus.
Described filter bag adopt thermoforming material be synthetic fibers.
A kind of hot melten type filter bag that the utility model provides, its Filtering entity is the filter bag of the integral type adopting filter cotton sheet to be made by the synthetic fibers of one-step hot moulding, one-time formed filter bag has bonding strength everywhere, and gapless, good seal, greatly reducing breaks produces the risk of leak; The anti-expansible band of its inwall limits the possibility of the expansion in bag body use procedure, the structure of anti-expansible band rhombus tubulose has the usefulness of shunting and current-sharing, reduce energy consumption, protect again each position of filter bag can not be stressed excessive and cause a bag body to break, strengthen the reliability of filter bag, therefore can bear stronger filtration wind-force, filter effect and efficiency better; Due to its bag of shape structure, its dust containing capacity is very huge, and bag body inner wall area is large, good filtration effect, and resistance is little, durable again, very practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hot melten type filter bag 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 hot melten type filter bag as shown in Figure 1, filter bag comprises two sides 1 and both ends of the surface 2 and a sack, and filter bag entirety adopts synthetic fibers to be formed by one-step hot moulding manufacture.One-time formed filter bag has the strong feature of seamless and sealing, and bonding strength is good, therefore bag body to be not easy destroy by wind-force and produce leak, ensure that the effect of filtration.
Together with the anti-expansible band 3 arranged inside the filter bag in addition that filter bag is together shaping, the tubular structure assumed diamond in shape for cross section after anti-expansible band 3 launches, the trafficability performance of air can be optimized, effectively can pin down again the side dough sheet 1 of both sides, prevent filter bag from unrestrictedly expanding under wind-force, make bag power of experiencing excessive and damaged, ensure that the reliability of filter bag.
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 (4)
1. a hot melten type filter bag, is characterized in that, described filter bag comprises two sides (1) and both ends of the surface (2) and a sack, and described filter bag entirety is formed by one-step hot moulding manufacture.
2. hot melten type filter bag according to claim 1, it is characterized in that, anti-expansible band (3) is also provided with inside described filter bag, described anti-expansible band (3) and described filter bag inwall are connected, described filter bag and described anti-expansible band (3) are combined as an entirety, and the entirety that described filter bag and described anti-expansible band form is made up of one-step hot moulding.
3. hot melten type filter bag according to claim 2, is characterized in that, described anti-expansible band (3) trails shape to be cross section be the tubulose of rhombus.
4. hot melten type filter bag according to claim 3, is characterized in that, described filter bag adopt thermoforming material be synthetic fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633169.0U CN205032000U (en) | 2015-08-21 | 2015-08-21 | Filter bag is crossed to hot melt formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633169.0U CN205032000U (en) | 2015-08-21 | 2015-08-21 | Filter bag is crossed to hot melt formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032000U true CN205032000U (en) | 2016-02-17 |
Family
ID=55290935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520633169.0U Expired - Fee Related CN205032000U (en) | 2015-08-21 | 2015-08-21 | Filter bag is crossed to hot melt formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201520633169.0U patent/CN205032000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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 | ||
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20210821 |