CN208611987U - It is a kind of for making the strainer of filter bag - Google Patents
It is a kind of for making the strainer of filter bag Download PDFInfo
- Publication number
- CN208611987U CN208611987U CN201821252376.1U CN201821252376U CN208611987U CN 208611987 U CN208611987 U CN 208611987U CN 201821252376 U CN201821252376 U CN 201821252376U CN 208611987 U CN208611987 U CN 208611987U
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- Prior art keywords
- filter
- parallel
- item
- coating film
- weft
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Abstract
The utility model discloses a kind of for making the strainer of filter bag, it is good to be intended to provide a kind of structural stability, filter effect is good and is used to make the strainer of filter bag, its key points of the technical solution are that including the first protective layer, filter layer and the second protective layer, the filter layer includes several parallel and laid out in parallel the first filter items and several parallel and laid out in parallel the second filter item, first filter item and the second filter ten word interleaving of item setting, first filter item and the second filter item include coating film, several nylon fiber silks and several carbon fiber wires, the axial cross section of coating film is in flat ring structure, diaphragm is equipped in coating film, coating film is separated into first inner chamber and second inner chamber by diaphragm, nylon fiber silk is filled in first inner chamber, carbon fiber wire is filled in second inner chamber, the first filter opening is additionally provided on coating film, diaphragm is equipped with the second filter opening, this reality It is suitable for filter screen technical field with novel.
Description
Technical field
The utility model belongs to filter screen technical field, refers in particular to a kind of for making the strainer of filter bag.
Background technique
Filter bag can be used for dedusting, it can also be used to and liquid filtering is usually made of the strainer that fiber filament is woven into, but
Existing silk screen filter bag, filtering accuracy is lower, and when strainer bending deformation, fiber filament is easily stacked, and makes gap or change between it
Big or reduction, influences filter effect.
Utility model content
That the purpose of the utility model is to provide a kind of structural stabilities is good, filter effect is good and the filter for making filter bag
Net.
Purpose of the utility model is realized as follows: a kind of for making the strainer of filter bag, including the first protective layer, mistake
Filtering layer and the second protective layer, it is characterised in that: the filter layer includes several parallel and laid out in parallel the first filter items and several
Parallel and laid out in parallel the second filter item, the first filter item and the second filter ten word interleaving of item setting, the first filter item and the second filter item are equal
Including coating film, several nylon fiber silks and several carbon fiber wires, the axial cross section of coating film is in flat ring structure, packet
Diaphragm is equipped in overlay film, coating film is separated into first inner chamber and second inner chamber by diaphragm, and nylon fiber silk is filled in first inner chamber
Interior, carbon fiber wire is filled in second inner chamber, and the first filter opening is additionally provided on coating film, and diaphragm is equipped with the second filter opening.
By using above-mentioned technical proposal, the edge between the first protective layer, filter layer and the second protective layer can pass through
Glue bonding connection, the arrangement of the first filter item and the second filter item, so that the connective stability of filter layer is more preferable, adjacent first
It can be bonded by glue between filter item and adjacent second filter item, coating film plays sizing protection to nylon fiber silk and carbon fiber wire
Effect, in use, filtrate or gas are flowed into the first filter opening on the upside of coating film by the first protective layer, through nylon fiber silk
Primary filtering, then through the second filter opening secondary filter on diaphragm, filtered three times using carbon fiber wire, then by under coating film
First filter opening of side flows out, and finally flows out from the second protective layer, plays the role of more steps of filtration, and filter effect is good；Wherein select
Excellent, the aperture of the second filter opening can play the role of essence filtering less than the aperture of the first filter opening；Select carbon fiber wire can
To play further suction-operated to harmful minute impurities and gas, first set of lines and the second line group be in it is flat, can be with
Its filter area and the rate of filtration, and the filter layer of above structure are improved, filtering layer structure is stablized, is not easy because of strainer bending deformation
And influence filter effect.
The utility model is further arranged to: first protective layer includes several parallel and laid out in parallel the first warps
With several parallel and laid out in parallel the first weft, the first warp and the arrangement of ten word interleaving of the first weft.
The utility model is further arranged to: second protective layer includes several parallel and laid out in parallel the second warps
With several parallel and laid out in parallel the second weft, the second warp and the arrangement of ten word interleaving of the second weft, the second warp is with respect to the
One warp is arranged in 45 degree of angle settings, the second weft with respect to 45 degree of angle of the first weft layer.
By using above-mentioned technical proposal, the first protective layer and the second protective layer are the tensile strength for increasing filter layer
And its impact strength, and the first protective layer and the second protective layer are also interwoven, and can play the role of coarse filtration, due to
Second warp with respect to the first warp in the setting of 45 degree angles, the second weft with respect to the 45 degree of angles setting of the first weft layer, if then the
One protective layer can mainly improve through to or broadwise tensile strength, then the second protective layer can mainly improve slanting tensile strength,
Keep its structure more stable.
The utility model is further arranged to: the material of first warp, the first weft, the second warp and the second weft
It also is nylon fiber.
By using above-mentioned technical proposal, nylon fiber has good wearability, and intensity is high, elastic recovery rate is good,
It is more suitable for the internal layer or outer layer of filter bag, and there is more preferable heat-resisting, chemical-resistant, filter layer can be played preferably
Protective effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model filter layer；
Fig. 3 is the axial cross section structural schematic diagram that the utility model first filters item；
Fig. 4 is the overlooking structure diagram of the first protective layer of the utility model；
Fig. 5 is the overlooking structure diagram of the second protective layer of the utility model；
Appended drawing reference in figure are as follows: the 1, first protective layer；2, filter layer；3, the second protective layer；4, the first filter item；5, the second filter
Item；6, coating film；7, nylon fiber silk；8, carbon fiber wire；9, diaphragm；10, the first filter opening；11, the second filter opening；12, the first warp
Line；13, the first weft；14, the second warp；15, the second weft.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-5:
It is a kind of for making the strainer of filter bag, including the first protective layer 1, filter layer 2 and the second protective layer 3, feature exists
In: the filter layer 2 includes several parallel and laid out in parallel the first filter items 4 and several parallel and laid out in parallel the second filter item
5, the first filter item 4 and the second filter 50 word interleaving of item are arranged, and the first filter item 4 and the second filter item 5 include coating film 6, several nylon
Fiber filament 7 and several carbon fiber wires 8, the axial cross section of coating film 6 are in flat ring structure, are equipped with diaphragm in coating film 6
9, coating film 6 is separated into first inner chamber and second inner chamber by diaphragm 9, and nylon fiber silk 7 is filled in first inner chamber, carbon fiber wire
8 are filled in second inner chamber, and the first filter opening 10 is additionally provided on coating film 6, and diaphragm 9 is equipped with the second filter opening 11.
By using above-mentioned technical proposal, the edge between the first protective layer 1, filter layer 2 and the second protective layer 3 can lead to
Glue bonding connection, the arrangement of the first filter item 4 and the second filter item 5 are crossed, so that the connective stability of filter layer 2 is more preferable, phase
Neighbour first filters can be bonded between item 4 and adjacent second filter item 5 by glue, and coating film 6 is to nylon fiber silk 7 and carbon fiber wire 8
Play the role of sizing protection, in use, filtrate or gas are flowed into the first filter opening of 6 upside of coating film by the first protective layer 1
In 10, once filtered through nylon fiber silk 7, then through 11 secondary filter of the second filter opening on diaphragm 9, using carbon fiber wire 8 into
Row filters three times, then is flowed out by the first filter opening 10 of 6 downside of coating film, finally flows out from the second protective layer 3, plays more steps of filtration
Effect, and filter effect is good；Wherein select excellent, the aperture of the second filter opening 11, can less than the aperture of the first filter opening 10
Play the role of essence filtering；Select carbon fiber wire 8 that harmful minute impurities and gas can be played with further suction-operated, the
One line group and the second line group be in it is flat, its filter area and the rate of filtration, and the filter layer 2 of above structure can be improved,
2 stable structure of filter layer is not easy to influence filter effect because of strainer bending deformation.
The utility model is further arranged to: first protective layer 1 includes several parallel and laid out in parallel the first warps
Line 12 is arranged with several parallel and laid out in parallel the first weft 13, the first warp 12 and 130 word interleaving of the first weft.
The utility model is further arranged to: second protective layer 3 includes several parallel and laid out in parallel the second warps
Line 14 is arranged with several parallel and laid out in parallel the second weft 15, the second warp 14 and 150 word interleaving of the second weft, and second
Warp 14 is with respect to the first warp 12 in 45 degree of angle settings, 15 opposite first weft, the 13 layers of 45 degree of angles setting of the second weft.
By using above-mentioned technical proposal, the first protective layer 1 and the second protective layer 3 are the stretch-proof for increasing filter layer 2
Intensity and its impact strength, and the first protective layer 1 and the second protective layer 3 are also interwoven, and can play the work of coarse filtration
With since opposite first warp 12 of the second warp 14 is in 45 degree of angle settings, opposite 13 layers 45 degree of first weft of the second weft 15
Angle setting, if then the first protective layer 1 can mainly improve through to or broadwise tensile strength, the second protective layer 3 can mainly mention
High slanting tensile strength, keeps its structure more stable.
The utility model is further arranged to: first warp 12, the first weft 13, the second warp 14 and the second weft
15 material is also nylon fiber.
By using above-mentioned technical proposal, nylon fiber has good wearability, and intensity is high, elastic recovery rate is good,
It is more suitable for the internal layer or outer layer of filter bag, and there is more preferable heat-resisting, chemical-resistant, filter layer 2 can be played more preferably
Protective effect.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (4)
1. it is a kind of for making the strainer of filter bag, including the first protective layer (1), filter layer (2) and the second protective layer (3), it is special
Sign is: the filter layer (2) includes several parallel and laid out in parallel the first filters item (4) and several parallel and laid out in parallel
Second filter item (5), the first filter item (4) and the second filter (5) ten word interleaving of item setting, the first filter item (4) and the second filter item (5) are wrapped
Coating film (6), several nylon fiber silks (7) and several carbon fiber wires (8) are included, the axial cross section of coating film (6) is in flat
Ring structure, coating film (6) is interior to be equipped with diaphragm (9), and coating film (6) is separated into first inner chamber and second inner chamber, Buddhist nun by diaphragm (9)
Imperial fiber filament (7) is filled in first inner chamber, and carbon fiber wire (8) is filled in second inner chamber, and coating film is additionally provided with first on (6)
Filter opening (10), diaphragm (9) are equipped with the second filter opening (11).
2. according to claim 1 a kind of for making the strainer of filter bag, it is characterised in that: first protective layer (1)
Including several parallel and laid out in parallel the first warps (12) and several parallel and laid out in parallel the first weft (13), the first warp
Line (12) and the arrangement of (13) ten word interleaving of the first weft.
3. according to claim 2 a kind of for making the strainer of filter bag, it is characterised in that: second protective layer (3)
Including several parallel and laid out in parallel the second warps (14) and several parallel and laid out in parallel the second weft (15), the second warp
Line (14) and the arrangement of (15) ten word interleaving of the second weft, the second warp (14) are arranged with respect to the first warp (12) in 45 degree of angles,
Second weft (15) is with respect to the 45 degree of angle setting of the first weft (13) layer.
4. according to claim 3 a kind of for making the strainer of filter bag, it is characterised in that: first warp (12),
The material of first weft (13), the second warp (14) and the second weft (15) is also nylon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252376.1U CN208611987U (en) | 2018-08-04 | 2018-08-04 | It is a kind of for making the strainer of filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252376.1U CN208611987U (en) | 2018-08-04 | 2018-08-04 | It is a kind of for making the strainer of filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611987U true CN208611987U (en) | 2019-03-19 |
Family
ID=65708922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252376.1U Expired - Fee Related CN208611987U (en) | 2018-08-04 | 2018-08-04 | It is a kind of for making the strainer of filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611987U (en) |
-
2018
- 2018-08-04 CN CN201821252376.1U patent/CN208611987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190319 Termination date: 20190804 |