CN107523915A - A kind of manufacture method of filter cloth - Google Patents
A kind of manufacture method of filter cloth Download PDFInfo
- Publication number
- CN107523915A CN107523915A CN201610453777.2A CN201610453777A CN107523915A CN 107523915 A CN107523915 A CN 107523915A CN 201610453777 A CN201610453777 A CN 201610453777A CN 107523915 A CN107523915 A CN 107523915A
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- stainless steel
- steel fibre
- warp
- fibre
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/533—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads antistatic; electrically conductive
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/593—Stiff materials, e.g. cane or slat
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention relates to a kind of manufacture method of filter cloth.It is characterized in that：Described filter cloth is collectively formed by stainless steel fibre, textile fabric；Stainless steel fibre, chemical fibre by warp-wise and broadwise weaving mutually uniformly staggeredly and interweave be integrated in a manner of connect；The mode of stainless steel fibre is distributed with for selection warp-wise with broadwise both direction for described filter cloth；The distribution spacing range between stainless steel fibre its two in described filter cloth is 1 120mm；The described conductive fiber with electrostatic charge release function is one below kind or its a variety of combination：Stainless steel fibre, carbon fiber, other metallic fibers, with polymer/or carbon fiber.Filter cloth of the present invention has reliable electric conductivity and electrostatic-proof function compared to the Woven filter cloth being commonly used.In the filter progress inflammable and explosive especially suitable for petrochemical industry, organic chemical industry, food, pharmacy etc..
Description
Technical field
The present invention relates to a kind of filter cloth, is a kind of antistatic Woven filter cloth of double-deck isomery tissue specifically
Manufacture method.
Background technology
At present, it is inflammable to be widely used in petrochemical industry, organic chemical industry, food, pharmacy etc. for industrial antistatic filter cloth
In explosive filter progress.Moreover, used filter cloth is mostly textile fabric particularly chemistry weaving on industrial filter machine
Fiber is made of raw material.But chemical textile fabric is that filtering is furnished with a prominent feature made of raw material, is exactly
Substantial amounts of static charge accumulation is easily produced during filtration operation.Particularly during normally filter cloth is changed, need
The filter cloth of damage is removed from filter, now, a large amount of electrostatic charge filterings have been accumulated during filtration operation
Cloth is in the moment peeled away with filter metal or nylon sheet frame or easily produces electrostatic spark simultaneously, causes to filter machine equipment
In inflammable and explosive dangerous filter medium occur to dodge it is quick-fried, be ignited and be detonated, cause filtering production by destructive
Destroy and serious personal safety accident occurs.
Further, in the filtering operating mode of many, due to the needs of technology, it is necessary to used on same filtering interface
Two pieces of functions different filter cloths ensures normal filtration needs.Thus often occur in the production of reality in two blocks of filter clothes
One piece is had to together with another block of intact filter cloth when going wrong while changes or even if do not change another piece of intact filter
Cloth and only the filter cloth replacing of damage is fallen, harmful effect can be yet produced to filter efficiency and filter quality, while can also give and use
Cumbersome, cost increase trouble is caused at family, and up to now, still fails to propose very well in the filtration art of industrial fluids
Solution.
The content of the invention
Based on above-mentioned technical problem, it is desirable to provide a kind of filter cloth, this filter cloth both have common Woven filter cloth
Filter efficiency and service life, there is the performance of release electrostatic lotus at any time in filter process again.And had not using one piece
The filter cloth of congenerous realizes the filtering function of two pieces of filter cloths.To achieve the above object, the invention provides a kind of filter cloth
Manufacture method.
The present invention to achieve the above object, is achieved through the following technical solutions：
Described antistatic filter cloth is weaving fabric structure；Described antistatic filter cloth its longitude and latitude raw material be textile fabric with
And the combination of textile fabric and the conductive fiber with electrostatic charge release function；It is described that there is electrostatic charge release function
Conductive fiber is one below kind or its a variety of combination：Stainless steel fibre, carbon fiber, other metallic fibers, with polymer/or
Carbon fiber；The combination of the described conductive fiber and described longitude and latitude raw material textile fabric with electrostatic charge release function
For plying or and sth. made by twisting or blending；Described filter cloth is the woven institutional framework of double-deck isomery, is made up of top layer and nexine, or by two
Individual different or identical front is formed with backing texture.The nexine and the top layer binding.By table, the warp of inner two systems
Yarn with table, the weft yarns of inner two systems, forms the overlapping fabric tissue of upper and lower two-layer fabrics in structure respectively.Table warp,
Outer weft forms fabric upper layer, claims table organization；Back warp, back weft form fabric lower floor, are organized in title.Connection table, inner two-layer fabrics claim
Binding.Binding has a variety of methods：1st, by back warp and outer weft binding（Under connect）, table passes through same with back weft binding (above connecing down) or both
When binding (joint binding), link the table of double-layered structure, nexine fabric woven integral.2nd, a system warp thread or weft yarn is separately added to carry out
Binding.3rd, table, back warp yarn or weft yarn checker upper-lower position carry out binding.Table, back warp, the latitude of this kind of double-layered structure use
Dissimilar fibers, make the tow sides Various Functions of fabric.4th, table, nexine tissue local binding and local not binding disengage.5th, should
With double-layered structure's structure, only binding is carried out in the one or both sides of fabric.The reality of double-deck isomery institutional framework of the present invention
The means or method that now use are one kind of above-mentioned method.
Filter cloth of the present invention compared to the Woven filter cloth being commonly used, have reliable electric conductivity and
Electrostatic-proof function and excellent applicability, the mistake inflammable and explosive especially suitable for petrochemical industry, organic chemical industry, food, pharmacy etc.
Filter in process.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the following description of the accompanying drawings of embodiments
Obtain substantially and be readily appreciated that, wherein：
The schematic diagram using stainless steel fibre as the filter cloth of conductive fiber of Fig. 1 one embodiment of the present of invention.
Fig. 2A and Fig. 2 B are the filter cloth bilayer isomery using stainless steel fibre as conductive fiber of the embodiment of the present invention respectively
Institutional framework schematic diagram.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in attached Fig. 1 and 2.Below by
The embodiment being described with reference to the drawings is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Embodiment one
Embodiments of the invention are described below in detail, the example of the embodiment is shown in Figure 1.Described filter cloth is flat
Line institutional framework；By stainless steel fibre 1, chemical fibre 2（Nylon 6）Collectively form；Stainless steel fibre 1, chemical fibre 2 are with warp-wise
Mutually uniformly interlock with broadwise weaving and the mode being integrated that interweaves connects.Described filter cloth is distributed with for selection warp-wise
Mode, warp-wise and the broadwise both direction that the mode of stainless steel fibre 1, Zonal propagations have stainless steel fibre 1 are distributed with stainless
One kind in the mode of steel fibre 1.The distribution spacing range between stainless steel fibre 1 its two in described filter cloth is 1-
120mm.The Denier range of stainless steel fibre 1 in described filter cloth is 30D-120D.Stainless steel in described filter cloth
Its monofilament twist of fiber 1 is 30 sth. made by twisting/10cm, and its twist direction is twisted with the fingers for Z.
Embodiment two
Described filter cloth is made up of double-layer structure, i.e.,:Base cloth layer and filter layer.
Its base cloth layer is that rounded fiber cross-sectional shapes, the warp thread of the monofilament raw material of chemical fibre nylon 6 and weft yarn are handed over
The woven web frame knitted.The woven net base cloth layer that this longitude and latitude interweaves only serves support and the effect of reinforcement, thus its longitude and latitude
The density of intertexture is small as far as possible on the premise of support and reinforcement effect is ensured；The raw material of the filter layer of the filter cloth is
Conventional chemical fiber；The filter layer is combined as a whole with base cloth layer by the weaving mode of binding.As shown in accompanying drawing 2A,
Filter layer 100, base cloth layer 200 interleaving process in, in order that filter layer 100 and base cloth layer 200 carry out binding intertexture, base cloth layer
Warp thread 201 passes around weft yarn 103 in weaving process, then base cloth layer warp thread 202 and passes around the base cloth layer warp thread by yarn 103
201 are interleaved with base cloth layer weft yarn 203,204, to form binding pilotaxitic texture.Similarly, in order that base cloth layer 200 and mistake
Filtering layer 100 carries out binding weaving, and filter layer warp thread 101,102 interweaves with filter layer weft yarn 103,104, base cloth layer warp thread 201,
201 interweave with base cloth layer weft yarn 203,204, and then pass through base around through base cloth layer warp thread 201 under filter layer weft yarn 103
The filter layer weft yarn 103 of layer of cloth weft yarn 201 and continue to interweave with filter layer weft yarn 104 and filter layer warp thread 101,102, to be formed
The weaving structure of binding, as shown in figure 2b.
The base cloth layer of described filter cloth is by stainless steel fibre 1（Accompanying drawing 1）, chemical fibre 2（Nylon 6）（Accompanying drawing 1）Jointly
Form；Stainless steel fibre 1（Accompanying drawing 1）, chemical fibre 2（Accompanying drawing 1）Mutually uniformly interlock and hand over warp-wise and broadwise weaving
Integral mode is woven to connect.Stainless steel fibre 1 is distributed with for selection warp-wise in described filter cloth（Accompanying drawing 1）Mode, broadwise
Stainless steel fibre 1 is distributed with（Accompanying drawing 1）Mode, warp-wise and broadwise both direction be distributed with stainless steel fibre 1（Accompanying drawing 1）'s
One kind in mode.The distribution spacing range between stainless steel fibre 1 its two in described filter cloth is 5-80mm.It is described
Filter cloth in stainless steel fibre 1（Accompanying drawing 1）Denier range be 30D-120D.Stainless steel fibre in described filter cloth
1 its monofilament twist is 30 sth. made by twisting/10cm, and its twist direction is twisted with the fingers for Z.
After the present invention, examination experiment is carried out, through certification test, has obtained expected good result.
Its concrete technology step is as follows：
(1) 100% monfil of chemical fibre nylon 6, fiber number are chosen：200D, it is standby as the warp thread and weft yarn of base cloth layer
With;
(2) 100% chemical fibre polypropylene fiber, fiber number are chosen：200D, it is standby as the warp thread and weft yarn of filter layer;
(3) model 306 is chosen, warp thread and weft yarn of the stainless steel fibre as filter layer conductive fiber that fiber number is 120D, it is standby
With;
(4) model 306 is chosen, warp thread and weft yarn of the stainless steel fibre as base cloth layer conductive fiber that fiber number is 120D, it is standby
With;
(5) standby model 306, the stainless steel fibre that fiber number is 120D are twisted on twisting frame, the twist 30
Sth. made by twisting/10cm, twist direction is twisted with the fingers for Z, standby;
(6) by above-mentioned standby polypropylene fiber raw fibre and model 306, stainless steel fibre that fiber number is 120D in double twisting
With and twist with the fingers and be processed on integrated fiber processing unit (plant) and twist yarn, in case warp thread and weft yarn as filter layer;
(7) above-mentioned standby polypropylene fiber raw fibre and model 306, fiber number for the stainless steel fibre of 120D and are twisted with the fingers
A warp beam is made by warping machine in yarn, in case the warp thread as filter layer;
(8) above-mentioned standby polypropylene fiber raw fibre and model 306, fiber number for the stainless steel fibre of 120D and are twisted with the fingers
Cylinder yarn is made by bobbin-winding machine in yarn, in case the weft yarn as filter layer;
(9) another warp beam is made by warping machine in the chemical fibre nylon 6 of above-mentioned standby monofilament structure, in case being used as
The warp thread of base cloth layer;
(10) cylinder yarn is made by bobbin-winding machine in the chemical fibre nylon 6 of above-mentioned standby monofilament structure, in case being used as base cloth layer
Weft yarn;
(11) by machine, denting in two above-mentioned warp beams：Porter is 62.99/10cm, and denting 16 enters/reed, the heald frames of page 8, gaited
To fly to wear;
(12) machine in two kinds of above-mentioned cylinder yarns is used as weft yarn;
(13) then, the weaving of fabric is carried out using the loom of double ends axle construction;
(14) working face for the described filter cloth fabric being made into is subjected to calendering processing.
The foregoing is only a preferred embodiment of the present invention, not makees any formal limitation to the present invention.It is all
The those of ordinary skill of the industry, can be shown in by specification accompanying drawing and described above, swimmingly implements the present invention.It is but all
Those skilled in the art, technical solution of the present invention scope is not being departed from, when using disclosed above technology contents
And the equivalent variations for a little variation, modification and evolution made, it is equivalent embodiment of the invention；It is meanwhile all according to this hair
Variation, modification and evolution of any equivalent variations that bright substantial technological is made to above example etc., still fall within the present invention
Technical scheme scope.
Claims (5)
- A kind of 1. manufacture method of filter cloth, it is characterised in that：Described filter cloth is by stainless steel fibre, the common structure of textile fabric Into；Stainless steel fibre, chemical fibre by warp-wise and broadwise weaving mutually uniformly staggeredly and interweave be integrated in a manner of connect； For selection, the mode of stainless steel fibre is distributed with warp-wise to described filter cloth, Zonal propagations have the mode of stainless steel fibre, warp-wise The one kind being distributed with broadwise both direction in the mode of stainless steel fibre；Stainless steel fibre in described filter cloth its two Distribution spacing range between root is 1-120mm.
- 2. filter cloth according to claim 1, wherein the textile fabric of described conductive energy is one below kind Or a variety of combination：Stainless steel fibre, carbon fiber, other metallic fibers, it is made for base material with one of polymer/or carbon fiber It is conductive can conductive fiber.
- 3. filter cloth according to claim 1, the Denier range of the stainless steel fibre in described filter cloth is 30D- 120D；Described stainless steel fibre with described longitude and latitude raw material textile fabric pooled capital or and twist with the fingers or blending before have passed through Manufacturing procedure is twisted, its twist number range twisted is 10-60 sth. made by twisting/10cm, and its twist direction is that S is twisted with the fingers or Z is twisted with the fingers.
- 4. filter cloth according to claim 1, described filter cloth is the woven institutional framework of double-deck isomery, by top layer and inner Layer is formed, or by two different or identical front is formed with backing texture, the nexine and the top layer binding.
- 5. filter cloth according to claim 1, it can be conventional known weaving fabric structure that its line, which knits institutional framework,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453777.2A CN107523915A (en) | 2016-06-21 | 2016-06-21 | A kind of manufacture method of filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453777.2A CN107523915A (en) | 2016-06-21 | 2016-06-21 | A kind of manufacture method of filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107523915A true CN107523915A (en) | 2017-12-29 |
Family
ID=60735305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610453777.2A Pending CN107523915A (en) | 2016-06-21 | 2016-06-21 | A kind of manufacture method of filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107523915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173471A (en) * | 2018-10-26 | 2019-01-11 | 浙江鸿盛环保科技集团有限公司 | double-layer filter material and filter bag |
| CN109224664A (en) * | 2018-10-26 | 2019-01-18 | 浙江鸿盛环保科技集团有限公司 | Stainless steel double-layer filter material and bouffancy filter bag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201182952Y (en) * | 2008-05-04 | 2009-01-21 | 娄天彦 | Antistatic filtering cloth for industry |
| CN201279414Y (en) * | 2008-10-07 | 2009-07-29 | 辽宁天泽产业集团纺织有限公司 | Filter cloth and filter unit with the same |
| CN101711933A (en) * | 2008-10-07 | 2010-05-26 | 辽宁天泽产业集团纺织有限公司 | Filter cloth, filter device and manufacturing method thereof |
| CN102350145A (en) * | 2011-08-19 | 2012-02-15 | 张延青 | Air filter |
-
2016
- 2016-06-21 CN CN201610453777.2A patent/CN107523915A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201182952Y (en) * | 2008-05-04 | 2009-01-21 | 娄天彦 | Antistatic filtering cloth for industry |
| CN201279414Y (en) * | 2008-10-07 | 2009-07-29 | 辽宁天泽产业集团纺织有限公司 | Filter cloth and filter unit with the same |
| CN101711933A (en) * | 2008-10-07 | 2010-05-26 | 辽宁天泽产业集团纺织有限公司 | Filter cloth, filter device and manufacturing method thereof |
| CN102350145A (en) * | 2011-08-19 | 2012-02-15 | 张延青 | Air filter |
Non-Patent Citations (1)
| Title |
|---|
| 王修智: "《经纬纵横》", 30 April 2007 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173471A (en) * | 2018-10-26 | 2019-01-11 | 浙江鸿盛环保科技集团有限公司 | double-layer filter material and filter bag |
| CN109224664A (en) * | 2018-10-26 | 2019-01-18 | 浙江鸿盛环保科技集团有限公司 | Stainless steel double-layer filter material and bouffancy filter bag |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171229 |