CN205084482U - High efficiency filter bag - Google Patents
High efficiency filter bag Download PDFInfo
- Publication number
- CN205084482U CN205084482U CN201520774384.2U CN201520774384U CN205084482U CN 205084482 U CN205084482 U CN 205084482U CN 201520774384 U CN201520774384 U CN 201520774384U CN 205084482 U CN205084482 U CN 205084482U
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- layer
- high efficiency
- filter bag
- efficiency filter
- spiral
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Abstract
The utility model discloses a high efficiency filter bag, high efficiency filter bag's bag body from interior to exterior includes inner filtration layer, internal adsorption layer, spiral filter layer and outer supporting layer in proper order. The utility model discloses a high efficiency filter bag can be used to the filtration of liquid, and the suspension is followed inner filtration layer, internal adsorption layer and spiral filter layer successive layer in proper order and is passed through, intercepts impurity large granule, grease composition and tiny granule in proper order to can high -efficient interception granule impurity composition, realize secondary filter.
Description
Technical field
The utility model belongs to filter element field of mechanical technique, particularly relates to a kind of high efficiency filter bag.
Background technology
Filter bag is a kind of conventional filter element, under applied external force, enable liquid in suspension or containing the gas in the air-flow of solid particle through, and solid particle is retained, thus reach solid particle is separated from liquid or gas, be mainly used in purifying to fluid (liquid or gas) and purifying.
At present, the separation rigorous of filter bag is more and more higher, but existing filter bag can not meet the demand of client, is therefore badly in need of a kind of filter bag with the secondary filter of efficient interception function.
Utility model content
The purpose of this utility model is to provide a kind of high efficiency filter bag, can realize secondary filter and high efficiency filter simultaneously.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of high efficiency filter bag, the bag of described high efficiency filter bag comprises inner filtration layer, interior adsorption layer, spiral filtration layer and outer support layer from the inside to the outside successively.
Further, described inner filtration layer is shaped by Nomex hot melt and is formed.
Further, described interior adsorption layer is shaped by superfine fibre filter cotton hot melt and is formed.
Further, described spiral filtration layer is rolled by melt-blown cotton spiral and forms.
Further, described spiral filtration layer is the melt-blown cotton of 16 layers, spiral.
Compared with prior art, the beneficial effects of the utility model are: a kind of high efficiency filter bag of the present utility model can be used for the filtration of liquid, suspension successively passes through from inner filtration layer, interior adsorption layer and spiral filtration layer successively, tackle impurity bulky grain, lubricant component and fine particle successively, thus can efficiently tackle granule foreign composition, realize secondary filter.Spiral filtration layer is set in outside interior adsorption layer, has enough intensity and elasticity, maintains the integrally-built stability of filter bag; Outer support layer is set in outside spiral filtration layer, can prevent helical structure from occurring loose.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Embodiment:
As shown in Figure 1, a kind of high efficiency filter bag of the present embodiment, the bag of high efficiency filter bag comprises inner filtration layer 1, interior adsorption layer 2, spiral filtration layer 3 and outer support layer 4 from the inside to the outside successively.
Wherein, inner filtration layer 1 is shaped by Nomex hot melt and is formed.
Interior adsorption layer 2 is shaped by superfine fibre filter cotton hot melt and is formed.
Spiral filtration layer 3 is rolled by melt-blown cotton spiral and forms.Spiral filtration layer 3 is the melt-blown cotton of 16 layers, spiral.
Spiral filtration layer 3 is set in outside interior adsorption layer 2, has enough intensity and elasticity, maintains the integrally-built stability of filter bag; Outer support layer 4 is set in outside spiral filtration layer 3, can prevent helical structure from occurring loose.
A kind of high efficiency filter bag of the present embodiment can be used for the filtration of liquid, suspension successively passes through from inner filtration layer 1, interior adsorption layer 2 and spiral filtration layer 3 successively, tackle impurity bulky grain, lubricant component and fine particle successively, thus can efficiently tackle granule foreign composition, realize secondary filter.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a high efficiency filter bag, is characterized in that: the bag of described high efficiency filter bag comprises inner filtration layer, interior adsorption layer, spiral filtration layer and outer support layer from the inside to the outside successively.
2. a kind of high efficiency filter bag according to claim 1, is characterized in that: described inner filtration layer is shaped by Nomex hot melt and formed.
3. a kind of high efficiency filter bag according to claim 1, is characterized in that: described interior adsorption layer is shaped by superfine fibre filter cotton hot melt and formed.
4. a kind of high efficiency filter bag according to claim 1, is characterized in that: molten being rolled by the cotton spiral of spray of described spiral filtration layer forms.
5. a kind of high efficiency filter bag according to claim 4, is characterized in that: described spiral filtration layer is the melt-blown cotton of 16 layers, spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774384.2U CN205084482U (en) | 2015-10-08 | 2015-10-08 | High efficiency filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774384.2U CN205084482U (en) | 2015-10-08 | 2015-10-08 | High efficiency filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084482U true CN205084482U (en) | 2016-03-16 |
Family
ID=55475206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774384.2U Expired - Fee Related CN205084482U (en) | 2015-10-08 | 2015-10-08 | High efficiency filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323117A (en) * | 2020-09-02 | 2021-02-05 | 一汽奔腾轿车有限公司 | Method for improving cleanliness of electrophoretic paint |
-
2015
- 2015-10-08 CN CN201520774384.2U patent/CN205084482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323117A (en) * | 2020-09-02 | 2021-02-05 | 一汽奔腾轿车有限公司 | Method for improving cleanliness of electrophoretic paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160316 Termination date: 20181008 |