CN207024839U - A kind of filter cloth - Google Patents
A kind of filter cloth Download PDFInfo
- Publication number
- CN207024839U CN207024839U CN201720327804.1U CN201720327804U CN207024839U CN 207024839 U CN207024839 U CN 207024839U CN 201720327804 U CN201720327804 U CN 201720327804U CN 207024839 U CN207024839 U CN 207024839U
- Authority
- CN
- China
- Prior art keywords
- filter layer
- support strip
- parallel
- filter
- warp
- 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
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Abstract
The utility model discloses a kind of filter cloth,Aim to provide a kind of good filtration effect,Structural strength is high,The filter cloth being not easily blocked,Its drip irrigation device is a kind of filter cloth,Including the first filter layer and the second filter layer being superimposed,Connected between first filter layer and the second filter layer by cushion,Cushion includes supporting group that is some parallel and being intervally arranged,Supporting group includes the support strip of some laid out in parallel and dislocation connection,Support strip is in wavy and flexible,Support strip includes crest and trough,The crest of support strip is connected with the first filter layer,The trough of support strip is connected with the second filter layer,Cavity is formed between two adjacent supporting groups,Dacron thread is filled with cavity,First filter layer includes the first warp and the first parallel of ten word interleavings,First warp and the first parallel include baseline and line feeder,Line feeder is wound on baseline in the shape of a spiral,The utility model is applied to technical field of filter cloth.
Description
Technical field
A kind of technical field of filter cloth is the utility model is related to, more specifically, it relates to a kind of filter cloth.
Background technology
At present, the filter cloth that existing industrial dust collector uses is generally single layer structure, and filter effect is single, filter effect
Difference, and filter cloth is generally formed by silk thread braiding, under the greater pressure of deduster, the easy deformation of filter cloth, silk thread is produced cunning
Move, make to separate or be packed together between silk thread, the local aperture increase or local aperture for causing filter cloth reduce, so as to shadow
Sound arrives dust removal by filtration effect, and the structural strength of filter cloth is also particularly important.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model be to provide a kind of good filtration effect, structure it is strong
The filter cloth that degree is high, is not easily blocked.
To achieve the above object, the utility model provides following technical scheme：A kind of filter cloth, including to be superimposed
One filter layer and the second filter layer, it is characterized in that：Connected, delayed by cushion between first filter layer and the second filter layer
Rushing layer includes supporting group that is some parallel and being intervally arranged, and supporting group includes the supporting of some laid out in parallel and dislocation connection
Bar, support strip are in wavy and flexible, and support strip includes crest and trough, and the crest of support strip and the first filter layer connect
Connecing, the trough of support strip is connected with the second filter layer, and cavity is formed between two adjacent supporting groups, dacron thread is filled with cavity,
First filter layer includes the first warp and the first parallel of ten word interleavings, and the first warp and the first parallel include baseline and reinforcement
Line, line feeder are wound on baseline in the shape of a spiral.
By using above-mentioned technical proposal, support strip can use flexible plastic material, and supporting group is to the first filter layer and
Two filter layers play a part of supporting sizing, and support strip is multiple arranged side by side and dislocation connection, can improve support strip and the first mistake
Area and its connection area are contradicted between filtering layer, support strip and the second filter layer, when air-flow produces impact to filter cloth, supporting
Bar produces elastic deformation, realizes buffering effect, reduces the deformation of the first filter layer, when airflow passes dacron thread, dacron thread production
Raw to disturb, friction generation electrostatic, plays suction-operated, baseline is linearly, line feeder to the impurity in air-flow between dacron thread
It is wound on baseline, line feeder plays booster action to baseline, improves the tensile strength of baseline, while the pitch meeting of line feeder
Warp surface is set to produce spiral helicine gap, gap in the case that adjacent first warp or adjacent first parallel press together
All the time exist, ensure filtering, be not easily blocked.
The utility model is further arranged to：Connected between first filter layer and cushion by the first articulamentum,
First articulamentum includes the second warp and the second parallel of ten word interleavings, and the second warp includes first set of lines and the second line group, the
One line group and the second line group mutually wind twisted, and the trough of support strip is through first set of lines and the second line group.
By using above-mentioned technical proposal, the connection that the first articulamentum can increase between cushion and the first filter layer is strong
Degree, first set of lines and the second line group mutually wind twisted, and the trough of support strip is through first set of lines and the second line group, raising
The bonding strength of second warp and support strip, the first articulamentum can with the first filter layer suture connect, equally, the second filter layer with
The bonding strength between the first articulamentum the second filter layer of increase and cushion is may also set up between cushion.
The utility model is further arranged to：First filter layer is relative to the first filter layer and cushion joint face
Another side is provided with microporous film layers.
By using above-mentioned technical proposal, microporous film layers can be filtered tentatively, and impurity is deposited in easy-peel during microporous film layers
From, raising service life, and microporous film layers can play and iris action is played to the steam in gas and oil and gas, keep dacron thread
Drying property.
Brief description of the drawings
Fig. 1 is a kind of structural representation of filter cloth embodiment of the utility model.
Fig. 2 is the structural representation between adjacent warp in a kind of filter cloth embodiment of the utility model.
Fig. 3 is the overlooking the structure diagram of spongy layer in a kind of filter cloth embodiment of the utility model.
Fig. 4 is the overlooking the structure diagram of articulamentum in a kind of filter cloth embodiment of the utility model.
Fig. 5 is A-A in a kind of filter cloth embodiment of the utility model in Fig. 4 to structural representation.
Reference is in figure, the filter layers of 1- first, the filter layers of 2- second, 3- cushions, 4- supporting groups, 5- support strips,
6- crests, 7- troughs, 8- cavitys, the warps of 9- first, 10- baselines, 11- line feeders, 20- articulamentums, the warps of 21- second, 22-
Two parallels, 23- first set of lines, 24- the second line groups, 30- microporous barriers.
Embodiment
A kind of filter cloth embodiment of the utility model is described further referring to figs. 1 to Fig. 5.
A kind of filter cloth, including the first filter layer 1 and the second filter layer 2 being superimposed, it is characterized in that：First filtering
Connected between the filter layer 2 of layer 1 and second by cushion 3, cushion 3 includes supporting group 4 that is some parallel and being intervally arranged, branch
Holding group 4 includes the support strip 5 of some laid out in parallel and dislocation connection, and support strip 5 is in wavy and flexible, support strip 5
Including crest 6 and trough 7, the crest 6 of support strip 5 is connected with the first filter layer 1, the filter layer 2 of trough 7 and second of support strip 5
Connect, cavity 8 is formed between two adjacent supporting groups 4, dacron thread is filled with cavity 8, the first filter layer 1 includes ten word interleavings
First warp 9 and the first parallel, the first warp 9 and the first parallel include baseline 10 and line feeder 11, and line feeder 11 is helically
Shape is wound on baseline 10.
By using above-mentioned technical proposal, support strip 5 can use flexible plastic material, 4 pair of first filter layer 1 of supporting group
With the second filter layer 2 play a part of supporting sizing, support strip 5 for it is multiple side by side and dislocation connection, can improve support strip 5 with
Area and its connection area are contradicted between first filter layer 1, the filter layer 2 of support strip 5 and second, when air-flow produces to filter cloth
During impact, support strip 5 produces elastic deformation, realizes buffering effect, the deformation of the first filter layer 1 is reduced, when airflow passes terylene
During silk, dacron thread produces disturbance, is rubbed between dacron thread and produces electrostatic, suction-operated, baseline 10 are played to the impurity in air-flow
Linearly, line feeder 11 is wound on baseline 10, and line feeder 11 plays booster action to baseline 10, improves the anti-of baseline 10
Tensile strength, while the pitch of line feeder 11 can make the surface of the first warp 9 produce spiral helicine gap, adjacent first warp 9 or
Gap also exists all the time in the case that adjacent first parallel presses together, and ensures filtering, is not easily blocked.
The utility model is further arranged to：Connected between first filter layer 1 and cushion 3 by the first articulamentum 20
Connect, the first articulamentum 20 includes the second warp 21 and the second parallel 22 of ten word interleavings, and the second warp 21 includes first set of lines 23
With the second line group 24, the mutually winding of line group 24 of first set of lines 23 and second is twisted, and the trough 7 of support strip 5 passes through first set of lines 23
And second between line group 24.
By using above-mentioned technical proposal, the first articulamentum 20 can increase the company between the filter layer 1 of cushion 3 and first
Intensity is connect, the mutually winding of line group 24 of first set of lines 23 and second is twisted, and the trough 7 of support strip 5 passes through first set of lines 23 and second
Between line group 24, the second warp 21 and the bonding strength of support strip 5 are improved, the first articulamentum 20 can suture with the first filter layer 1
Connection, equally, the second filter layer of the first articulamentum 20 increase by 2 and buffering are may also set up between the second filter layer 2 and cushion 3
Bonding strength between layer 3.
The utility model is further arranged to：First filter layer 1 is connected relative to the first filter layer 1 with cushion 3
The another side in face is provided with 30 layers of microporous barrier.
By using above-mentioned technical proposal, 30 layers of microporous barrier can be filtered tentatively, when impurity is deposited in 30 layers of microporous barrier
It is easily peelable, service life is improved, and 30 layers of microporous barrier can play and play iris action to the steam in gas and oil and gas, keep
The drying property of dacron thread.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (3)
1. a kind of filter cloth, including the first filter layer and the second filter layer being superimposed, it is characterized in that：First filter layer and
Connected between second filter layer by cushion, cushion includes supporting group that is some parallel and being intervally arranged, and supporting group is wrapped
The support strip of some laid out in parallel and dislocation connection is included, support strip is in wavy and flexible, and support strip includes crest and ripple
Paddy, the crest of support strip are connected with the first filter layer, and the trough of support strip is connected with the second filter layer, between two adjacent supporting groups
Cavity is formed, dacron thread is filled with cavity, the first filter layer includes the first warp and the first parallel of ten word interleavings, the first warp
Line and the first parallel include baseline and line feeder, and line feeder is wound on baseline in the shape of a spiral.
2. a kind of filter cloth according to claim 1, it is characterized in that：Pass through between first filter layer and cushion
One articulamentum connects, and the first articulamentum includes the second warp and the second parallel of ten word interleavings, and the second warp includes first set of lines
With the second line group, first set of lines and the second line group mutually wind twisted, and the trough of support strip passes through first set of lines and the second line group
Between.
3. a kind of filter cloth according to claim 1, it is characterized in that：First filter layer relative to the first filter layer with
The another side of cushion joint face is provided with microporous film layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327804.1U CN207024839U (en) | 2017-03-30 | 2017-03-30 | A kind of filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327804.1U CN207024839U (en) | 2017-03-30 | 2017-03-30 | A kind of filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207024839U true CN207024839U (en) | 2018-02-23 |
Family
ID=61473489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720327804.1U Expired - Fee Related CN207024839U (en) | 2017-03-30 | 2017-03-30 | A kind of filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207024839U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211566A (en) * | 2018-03-20 | 2018-06-29 | 青岛丰特化工机电有限公司 | A kind of industrial central air-conditioner just imitates prefilter dust-extraction unit |
| CN108967055A (en) * | 2018-06-07 | 2018-12-11 | 浙江竹孝宝生物科技有限公司 | Multifunction bamboo ferment syringe |
| CN109692543A (en) * | 2018-03-29 | 2019-04-30 | 宁波雷奥自动化设备有限公司 | A kind of transition tank |
| CN110721530A (en) * | 2019-10-22 | 2020-01-24 | 安徽原野滤材有限公司 | High-pressure filter cloth structure |
-
2017
- 2017-03-30 CN CN201720327804.1U patent/CN207024839U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211566A (en) * | 2018-03-20 | 2018-06-29 | 青岛丰特化工机电有限公司 | A kind of industrial central air-conditioner just imitates prefilter dust-extraction unit |
| CN109692543A (en) * | 2018-03-29 | 2019-04-30 | 宁波雷奥自动化设备有限公司 | A kind of transition tank |
| CN109692543B (en) * | 2018-03-29 | 2021-04-30 | 宁波雷奥自动化设备有限公司 | Transition tank |
| CN108967055A (en) * | 2018-06-07 | 2018-12-11 | 浙江竹孝宝生物科技有限公司 | Multifunction bamboo ferment syringe |
| CN110721530A (en) * | 2019-10-22 | 2020-01-24 | 安徽原野滤材有限公司 | High-pressure filter cloth structure |
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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: 20180223 Termination date: 20200330 |