CN202569838U - Medium-effect bag type filter - Google Patents
Medium-effect bag type filter Download PDFInfo
- Publication number
- CN202569838U CN202569838U CN 201220153958 CN201220153958U CN202569838U CN 202569838 U CN202569838 U CN 202569838U CN 201220153958 CN201220153958 CN 201220153958 CN 201220153958 U CN201220153958 U CN 201220153958U CN 202569838 U CN202569838 U CN 202569838U
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- bag
- filter
- housing
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- utility
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Abstract
The utility model relates to a medium-effect bag type filter. The medium-effect bag type filter comprises an outer frame, filter bags and a keel frame, wherein one open ends of the filter bags are connected with the outer frame; the keel frame is arranged at the inner side of the outer frame at a distance; and the quantity of the filter bags is multiple, and the multiple filter bags are respectively and fixedly connected on the outer frame through the keel frame. The medium-effect bag type filter has the advantages of reasonable structure, easiness and convenience in combination and assembly, high efficiency, high sealing precision after assembly and the like, and the frame can be repeatedly used.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of middle bag filter of imitating.
Background technology
Air cleaner is meant air filter, generally is used for dust proof workshop, clean room, and laboratory and toilet perhaps are used for the dustproof of electric mechanical communication equipment etc.Roughing efficiency air filter is arranged, medium effeciency filter, high efficiency particulate air filter and inferior model such as efficient.Various models have different standards and effective utilization.
The middle bag filter of imitating is mainly used in central air-conditioning and concentrated supply air system.The middle rank that it can be used for air-conditioning system filters, and with next stage filter and system in the protection system itself, the air cleaning cleanliness factor is being required undemanding place, and the air after medium effeciency filter is handled can directly be delivered to the user.It is filter material that aluminium frame bag filter adopts high-quality synthetic fibers or import glass fibre, aluminium alloy extrusions housing, inner plastic-blasting hand-drawn wire bracing frame.
Advantages such as the bag filter effective filtration area is big, and dust containing capacity is big, and resistance is little, and ventilation is big.Being widely used in the filtration system of industries such as electronics, pharmacy, medical treatment, food, is the best medium effeciency filter of present structure.
Bag filter generally is to be made up of a plurality of filter bags and metal framework support combinations.The bag filter device framework of prior art mostly is the square frame that adopts the angle bar weldering to process, and the sack of each filter bag is with connecting with riveted and fixed in the framework of packing into after the metal splint clamping.There is the combine and assemble complex procedures in this bag filter, and seal degree and planarization after the low and difficult assurance assembling of efficient also are not easy to packed and transported, need to change in case filter bag reaches the operating period, and framework is scrapped thereupon, can not reuse, and waste is serious.
The utility model content
In view of imitating the deficiency that bag filter exists in of the prior art.The purpose of the utility model is to provide a kind of middle effect bag filter with advantage such as rational in infrastructure, that combine and assemble is easy, efficient is high and assembling back sealed precision is high, framework can be reused.
For realizing the above-mentioned purpose of the utility model, the utility model provides a kind of middle bag filter of imitating, and the said middle bag filter of imitating comprises: a housing; Filter bag, an end of the opening of said filter bag is connected to said housing; The keel frame, said keel frame spacing is arranged at the inboard of said housing; Said filter bag is a plurality of, and said a plurality of filter bags are fixedly connected on respectively on the said housing through said keel frame.
According to the above-mentioned design of the utility model, said keel frame is two galvanized steel plain sheets, and said two galvanized steel plain sheets are folded in the both sides of the bag of said filter bag, are riveted together.
According to the above-mentioned design of the utility model, said filter bag comprises both sides bag and middle bag, and in the outside of said housing, the inboard of said limit bag is connected the inboard of said housing through quick pinch through rivet in the outside of said limit bag.
According to the above-mentioned design of the utility model, said middle bag is more than one.
According to the above-mentioned design of the utility model, said quick pinch is one to be the metal sheet of " T " font of bending.
The advantage and the beneficial effect of the utility model are: have advantages such as rational in infrastructure, that combine and assemble is easy, efficient is high and assembling back sealed precision is high, framework can be reused.
Description of drawings
Fig. 1 is the structural representation of the middle effect bag filter of the utility model;
Fig. 2 is the structural representation of quick pinch of the middle effect bag filter of the utility model.
The specific embodiment
For principle and the structure that further specifies the utility model, combine accompanying drawing that the preferred embodiment of the utility model is elaborated, yet said embodiment is merely the usefulness that furnishes an explanation and explain at present, can not be used for limiting the scope of patent protection of the utility model.
As Fig. 1, shown in Figure 2 be to imitate bag filter among the utility model a kind of, imitate bag filter in said to comprise: a housing 1; Filter bag 2, an end of the opening of said filter bag 2 is connected to said housing 1; Keel frame 3, said keel frame 3 spacings are arranged at the inboard of said housing 1; Said filter bag 2 is a plurality of, and said a plurality of filter bags 2 are fixedly connected on respectively on the said housing 1 through said keel frame 3.
According to the above-mentioned design of the utility model, said keel frame 3 is two galvanized steel plain sheets, and said two galvanized steel plain sheets are folded in the both sides of the bag of said filter bag 2, are riveted together.
According to the above-mentioned design of the utility model, said filter bag 2 comprise both sides bag 21 and in bag 22, the outside of said limit bag 21 is riveted on the outside of said housing 1 through rivet 4, the inboard of said limit bag 21 is connected the inboard of said housing 1 through quick pinch 5.
According to the above-mentioned design of the utility model, said middle bag 22 is more than one.
According to the above-mentioned design of the utility model, said quick pinch 5 is one to be the metal sheet of " T " font of bending.
The advantage and the beneficial effect of the utility model are: have advantages such as rational in infrastructure, that combine and assemble is easy, efficient is high and assembling back sealed precision is high, framework can be reused.
Foregoing is merely preferred embodiment of the utility model and the variant of giving an example; Be not used for limiting the utility model; Every within the spirit and principle of the utility model; Any modification and the improvement that need not creative thinking done all should be included within the protection domain of the utility model.
Claims (5)
1. imitate bag filter in one kind, it is characterized in that:
Imitating bag filter in said comprises:
One housing;
Filter bag, an end of the opening of said filter bag is connected to said housing;
The keel frame, said keel frame spacing is arranged at the inboard of said housing;
Said filter bag is a plurality of, and said a plurality of filter bags are fixedly connected on respectively on the said housing through said keel frame.
2. imitate bag filter in as claimed in claim 1, it is characterized in that:
Said keel frame is two galvanized steel plain sheets, and said two galvanized steel plain sheets are folded in the both sides of the bag of said filter bag, are riveted together.
3. imitate bag filter in as claimed in claim 1, it is characterized in that:
Said filter bag comprises both sides bag and middle bag, and in the outside of said housing, the inboard of said limit bag is connected the inboard of said housing through quick pinch through rivet in the outside of said limit bag.
4. imitate bag filter in as claimed in claim 3, it is characterized in that:
Bag is more than one in said.
5. like claim 3 or the 4 described middle bag filters of imitating, it is characterized in that:
Said quick pinch is one to be the metal sheet of " T " font of bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153958 CN202569838U (en) | 2012-04-06 | 2012-04-06 | Medium-effect bag type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153958 CN202569838U (en) | 2012-04-06 | 2012-04-06 | Medium-effect bag type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569838U true CN202569838U (en) | 2012-12-05 |
Family
ID=47239295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220153958 Expired - Fee Related CN202569838U (en) | 2012-04-06 | 2012-04-06 | Medium-effect bag type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225574A (en) * | 2021-12-29 | 2022-03-25 | 苏州康富特环境科技有限公司 | Split type bag filter |
-
2012
- 2012-04-06 CN CN 201220153958 patent/CN202569838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225574A (en) * | 2021-12-29 | 2022-03-25 | 苏州康富特环境科技有限公司 | Split type bag filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130406 |