CN1166546A - Apparatus for sizing textile warps - Google Patents
Apparatus for sizing textile warps Download PDFInfo
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- CN1166546A CN1166546A CN 96121707 CN96121707A CN1166546A CN 1166546 A CN1166546 A CN 1166546A CN 96121707 CN96121707 CN 96121707 CN 96121707 A CN96121707 A CN 96121707A CN 1166546 A CN1166546 A CN 1166546A
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- slurries
- warp thread
- sizing
- thread piece
- roller
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose ethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3562—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing nitrogen
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Apparatus for vertical sizing of textile weaving warp is based on collecting drum (1), sizing section (2), drying zone (3) and warp beam (4). The sizing section (2) comprises (a) at least lower warp guide roll (5); (b) two sizing systems (K) on either side of the warp (12), each with a pair of rolls (7, 8) and (9, 10); (c) at least upper warp guide roll (19) or first drying drum; and (d) a drier (T). All equipment said above, are plumb arrange. In the sizing section (2), which in this invention, warp transit sizing systems (K) tangential to rolls (8) and (9).
Description
The present invention relates to a kind ofly use the slurries principle, adopt the equipment of the sizing agent of easily biological-degradable the textile warp starching according to the vertical warps path.
Adopt this new method for sizing, slurries are preferably used not being higher than under 40 ℃ the low temperature, are in room temperature basically, that is, slurries generally needn't resemble and heat traditional starching.
Prior art comprises the similar device as record among the DE OS 41/8076.If compare with this new vertical technology of warp thread selvage guide, the device of this record has several defectives that are unfavorable for starching.According to DE OS 41/8076 record, warp thread piece and each sizing roller tube form 〉=30 ℃ cornerite.This can produce some problems.In the starching process, need to shut down warp thread piece is unloaded from the starching roller, 30 ℃ cornerite needs bigger airlift power, and may cause warp end break like this.In addition, the cornerite of sizing roller is big more, make since due to the speed difference between warp thread piece and the sizing roller frictional force big more, can cause the warp tension raising like this, this is known defective.
In relating to the document DE OS 33 13991 of prior art, another part put down in writing the device of giving moistening temperature agent on the synthetic fiber cable.Yet, be to compare to the surface treatment of level and smooth synthetic fiber cable with the starching process of complexity, the latter must handle the difference of various fibers, yarn fuzzability and yarn qualities, and the different situation of suction temperature rate of different warp thread types.
Therefore, these two kinds of technology all can not adapt to the high-performance loom, such as spraying in the continuous development of loom at high-speed air, need to improve warp sizing liquid quality always.Along with evolution, the also corresponding improvement of starching facility.Yet, do not make a breakthrough in these years in the past.According to horizontal warp thread selvage guide and dipping, mud jacking application process the technology of warp thread starching is at high temperature still prolonged and to use.The standing state unsatisfactory of this system is known.
Traditional method for sizing is except big occupation area of equipment, also because high energy consumption and high labour intensity can produce negative effect.In paste-making method traditionally even only used horizontal warp thread selvage guide method.In prior art starching process,, permeate and soak fully the low concentration slurries that warp thread comes application of heat by dipping and extruding roller.Therefore, out-of-date methods are wasted water and slurries, because do not need to be penetrated into fully fibrous inside.By another free-revving engine solved by the invention is especially to it should be noted that: promptly work out and used a kind of biodegradable product, it can not produce environment and destroy.
But this have the high concentration pumping of good adhesion, film elasticity and high stability and the slurries of coating embody in the present invention, and it is a major part of content of the present invention.
The inventor has worked out a kind of method for sizing and a kind of suitable sizing liquor or slurries, and the equipment that all reduces of a kind of whole energy consumption, occupation area of equipment and slurry consumption, and this achievement in research has alleviated environmental pressure.
Method of the present invention comprises a kind ofly uses the equipment that the slurries principle is given the starching of textile warp line by the vertical warps path, and it is made up of following primary element: warp beam 1; Device for sizing 2, dry workshop section, drier 3 and loom shaft 4, wherein said device for sizing 2 is made of following:
(a) at least one low level warp thread piece fabric guide roll 5 is used for the upwards tangential guiding low level of warp thread starching roller 8.
(b) two groups of pasting unit k, be arranged on the both sides of warp thread piece 12, every group of k is respectively by roller 7,8 and roller 9,10 constitute, slurries even and that limit are coated on the warp thread piece 12, at the film thickness on the whole warp width is pressure controlled by between the two roller gap S, adding constant slurries on the warp thread piece is by roller 8,9 and warp thread piece 12 between speed difference reach, and roller group 7,8 and roller group 9,10 pass through all mechanisms by constant basis ground supply slurries 14, these mechanisms comprise described pasting equipment 2, as the slurries storage tank, pulp filter, pump, slurry feed pipe 27, return the residue slurries discharge pipe of receiving in the slurries storage tank 17.
(c) at least one high-order warp thread piece deflector roll 19, or corresponding first drying be used for warp thread up the high-order starching cylinder 9 of tangential direction ground guiding and
(d) dry workshop section, drying machine T,
Each parts of wherein said equipment are vertical arranging, make warp thread piece 12 tangentially pass through low level warp thread piece deflector roll 5 and high-order warp thread piece deflector roll 19, or corresponding one first drying 20, and tangential through between the sizing roller 8 and 9 among the sizing unit k therebetween, one deck is determined and the slurry of homogeneous film thickness is transported on the two sides of warp thread piece 12.
Described neoteric device for sizing 2, wherein warp thread piece tangentially passes through sizing unit k on starching roller 8 and 9, cornerite β
1Be 10-50 ℃, described angle is the twice that equals angle between rectilinear axis 15 and the horizontal axis; And described roller group 7,8 and 9,10 and roll shaft 40,41 between connect with straight line and to have formed straight line 15, this straight line and vertical axis have formed 60-90 ° β
2Angle.
Angle beta
1Preferable range between 10 °-30 ℃.
Following specific embodiments of the invention have disclosed the new equipment as Sizing machines, and understand device for sizing 2 in detail.As follows to each description of drawings.
Fig. 1 shows quetsch 2, and it is provided with the vertical-path of warp thread piece 12, two groups of sizing liquid unit k are provided with starching roller group 7,8 and 9,10, also be provided with warp thread lifting device 21 and 22, starching roller group 7,8 and 9,10 each other with vertical and horizontal line between the angle of inclination set.
Fig. 2: the Sectional warping machines top is equipped with the Sizing machines of cylinder dryer T, and this drier T is equipped with first drying 20, and it is also as last incisal guide roller; Also have second drying 16 and vertical, in the dried leasing zone 18 of arranged downstream, this zone is used for division through starching and dried sticky ends.
Fig. 3:, be provided with infrared dryer 30 at dry workshop section T place as Fig. 2.
Fig. 4: complete Sizing machines comprises unwinding equipment 1, vertical device for sizing 2, cylinder dryer 3, level dried leasing zone 32 and headstock 4.
Fig. 5: be used for two case constant parts of tight warp thread, be provided with drier T.
Fig. 6:, infrared dryer is housed at the Sectional warping machines top as Fig. 3.
Fig. 7: at the Sizing machines of warping creel place work, it is used for the warp sizing to higher density, and disposes the drier of a bigger drying capacity.
Fig. 8: the rough schematic of device for sizing 2 illustrates the serous coat of determining is how to produce and be transported on the warp thread piece.
Fig. 1 expresses particularly in the updrift side according to the arrow indication vertical warps operating path of warp thread piece 12 two groups of starching unit k is set; two starching rollers 8 are set respectively on the two sides of warp thread piece for it and 9 and two slurries are carried roller 7 and 10; low level and high-position lifting device are made up of two runners 23 that have lifting arm 24, are used for when creep speed and shutdown warp thread piece being removed from the sizing roller.Torsional axis 25 is used for mobile slurries conveying roller, carry the pressure of roller 7 and 10 to adjust slurries by gap S by control to slurries, and torsional axis upper end 26 is played the supporting role of slurry feed pipe 27 simultaneously, and slurries 14 infeed among the S of roller gap.The 12nd, dressed warp sheet not, the 11st, warp thread piece after the one side starching, and 13 are warp thread pieces after the starching of two sides.The residue slurries are discharged through discharging tube 34.
29 expression warp thread pieces are in when shutting down, as the emergency shutdown under the situations such as repairing broken end.When shutting down, because warp thread piece leaves the starching roller, and the reduction of the temperature of drier, under the situation of using infrared dryer 30, this unit operations disconnects, and is shown in an open position 31.
Fig. 1 expresses the concrete Application Design of warp thread piece, shows the angle of its make progress traffic direction and trunnion axis, and to the position between starching roller group 7,8 and 9,10 relation and and trunnion axis and vertical axis between relation.Also express among Fig. 1 in addition in practical application and starched under the warp thread piece situation, and in the warp thread control situation of preparing under operation, creep speed and the shutdown situation.
Fig. 2 represents a Sizing machines, at place, Sectional warping machines top, is provided with first drying 20, and this drier also arrives tangential deflector roll effect simultaneously with high-order starching roller 9, is optimized saving space mechanism design.
For for the whole device for sizing 2 of claim 1 of the present invention, this scheme is one of preferred equipment scheme that satisfies particular requirement.
Fig. 3 represents an integral vertical type equipment that is similar to Fig. 2, yet this equipment is installed infrared drier 30 and replaced cylinder drying machine T.30 to be illustrated in the machine running process infrared drier in the closed position, and 31 be illustrated in and be in open position when shutting down.Fig. 3 satisfies one of preferred design under the specific needs situation.
Which is more economical aspect energy consumption for two schemes of Fig. 2 and Fig. 3, and this depends on cost separately, the local energy and steam source.
Fig. 4 explanation combines the present invention with existing conventional machines, form the various possibilities of newly-designed Sizing machines.As shown in the figure, comprise that dry sizing technique designs according to vertical warp path starching principle.And dried leasing and design by horizontal warp path around yarn.
Fig. 5 is another kind of scheme, and design has warp thread to separate two groups of parallel device for sizing of performance.Owing to be overhead drier, it is just more remarkable to save the space.
Fig. 6 is given in another program that the Sectional warping machines top is provided with device for sizing.
Fig. 7 is illustrated in the Sizing machines of creel place work.According to warp thread type to be processed, the drier T of big drying can adopt.This design does not need high ceiling, because drier is installed on the ground, faces the back of warp thread roller 19.
Fig. 8 represents that in a kind of concrete mode the warp thread piece two sides is how starching, also illustrates the direction of motion of warp thread between two starching unit k.The discharging of slurries supply and excess of slurry is also expressed in simple mode.
Being combined in the annex in the complete machine, is the standard of recent design and development as slurry tank, pulp filter, the slurries circulatory system, slurry feed system and automatic computing engine control system.Therefore, the more detailed description about this is unnecessary.
Slurries also are elements of content of the present invention, pass roller in principle according to vertical warp thread piece guiding in the present invention and give slurry.At low temperature, preferably at room temperature give the warp thread piece starching.
These require all to propose specific technical conditions for the physical characteristic of prescription, the especially slurries of slurries.To the further requirement of novel species class slurry is to adopt the component that is easy to decompose and can reduces the slurry consumption amount when realizing vertical sizing roller induction system slurry.
Natural or artificial fibre single thread need be given slurry when being used to weave.Warp yarn is essential reinforces and surface smoothing, makes weft yarn easily by shed open, and can not damage warp thread or weft yarn surface.Mechanical friction between warp thread and weft yarn produces balling-up, and it can influence fabric quality widely.The speed that has improved present loom significantly that further develops of weaving method and machinery.
Therefore slurry formula is required to improve widely, the warp yarn of starching should have the surface texture of covering, sealing, is smooth smooth state.Warp thread can not be bonding each other during warping.Slurries should have long relatively working life to warp thread, can not peel off.Slurries should be easy to wash-out and easily biological-degradable in last operation.In order to satisfy all these requirements, the slurries that use must have its specific composition.Propose to reach target to using new economy and ecological requirement, need have the slurries product of high-quality parameter.
Such just as is known to the person skilled in the art, many textile warp constant parts of giving adopt different slurries really.The common point of all these slurries be temperature to the warp thread piece starching greater than 50 ℃, dry in cylinder dryer.Most of slurry formulas contain polymer or condensation polymer, and they are to be difficult to decompose, or nonbiodegradable.
Be referred to as " cold slurries " in the past and at room temperature be applied in the warp thread drying-free.
A kind of slurries of at room temperature giving warp sizing in DOS 41 18076, have been put down in writing.In order to satisfy the requirement of slurries starching, have to contain solid in the prescription above 40%.
With the prescription of this high concentration, then use and flowability and the thixotropy of controlling these products all becomes very complicated, these all make, and to pad slurries inhomogeneous.
In addition, it is difficult the fiber of need starching being carried out good starching.The warp thread that carries excessive slurries wastes raw material, and through having increased the load in the waste water after the fabric washing technology.
In many known methods to textile warp to give the slurry process be by roller bench and then remove the residue slurries by scraper or roller conveying equipment, it is to the part of the slurry amount hierarchy of control in the conventional method.In this mechanical system, can produce a little problems.One of problem is because the scraper abrasion due to the polishing machine of some fibre such as synthetic fiber.In addition, slurries impurity is trapped on the scraper.When they came off, these chips can stain warp thread piece.
The slurry system that gives of heat need keep about 90 ℃ constant sizing temperature.If temperature descends,, then can cause whole process to be destroyed as to 70 ℃.These slurries can reach quite high viscosity, so that can not pasting.In the subsequent drying tube, can produce serious slurries deposit, whole process is ended.Therefore, adopt scraper or roller conveying technology to work out some new methods to remove the residue slurries in order to ban.
In padding the roller method, adopt the mode of thorough impregnation warp thread piece, there are many shortcomings so too.
Along with new invention has produced new design: give warp sizing not flood warp thread piece in a kind of new mode of not having stretching.This gives the wet processes that needs intactly to control warp thread in the operating procedure of paste-making method, and this is essential, because slurries are not low viscosity solutions, but contains the medium-viscosity solution of suitable high solids active material.
Therefore, one of content of the present invention is to develop a kind of slurries, and it is suitable for all designated parameter of low temperature starching system, and does not have any problem.
Slurry of the present invention is to adopt a kind of slurries, as water base suspension, contains following material in the prescription of described slurries:
(a) easily biological-degradable, film forming, textile fabric is fusible, the base stock of easy washing, as modified protein, protein; The cellulose ether of modification and in order to cover the polymer as film forming agent of warp yarn, this polymer is an ethenyl derivatives, as polyvinyl alcohol and PVP.
(b) auxiliary agent of control PH, softening agent, hydrophilizing agent, preservative agent, defoamer etc.
(c) described slurries composition (a) and solids content (b) account for 1030% of total solution weight, and
(d) slurries can be to use under 40 ℃ or the lower situation sizing layer in temperature.
Coming from the material in natural material source, at first is casein, has filming performance.Derive from synthetic polymer, preferably have low or intermediate molecular weight PVP, mostly are polyvinyl alcohol with more performance, the polyvinyl alcohol product that importantly has higher molecular weight also is used for preparing the film forming slurries to cover the yarn of warp thread piece.
The auxiliary agent of control pH value also is referred to as conditioning agent.When conditioning agent was used as dispersant, they were alkaline biologically active prod.
Auxiliary agent such as softener keep the serous coat of adhesion to be in elasticity and soft condition, and the inhibition film becomes fragile.Whether in this medium importantly, as it is relevant with high chemical molecular scope to be used for the character of heavy polymer of film forming basis.
Auxiliary agent is to have made the viscosity of slurries and the stabilizing agent of working life as hydrophilizing agent, as base stock, uses dihydroxylic alcohols, glycerin ether, polyethylene glycol, carbonyl hydrate, many carbonyls hydrate and similar, neutral, as to contain OH group composition.
Auxiliary agent is to make to make the stable fundamental component of slurries maintenance as preservative agent.The product of the multifunctional group protection of having of wide region spreadability is arranged, and is preferred.These products have consumption advantage few and that degrade fast.If the phase uses in due course, it is unnecessary further preserving slurry.
If it is relative high stirring with the speed of flowing through in stock tank, auxiliary agent is essential as defoamer.Preferred defoamer is based on those of fat fat amine, and they are also simultaneously as smooth agent.The concentration of each basis depends on that it uses actual conditions, product purpose, kinds of fibers, warp thread type, yam count or the like.In actual applications, slurries are pressed the type of fibers classification, as synthetic fiber or natural fabric, or alkali proof fiber such as cotton, perhaps oxytalan such as wool.
Described component (a) and preferred concentration (b) are the 15-25% that accounts for total solution weight, are the modified cellulose ethers of 1.000g as solution, use the starch derivatives modification.Basic recipe has following concentration range.
The formula for a product of casein based slurry:
The 50-85% casein
2-15% alkalescence matrix conditioning agent
The polyethylene glycol of 2-17% intermediate molecular weight
2-21% fatty amine base-material softener
The 0.1-4% defoamer
The 0.5-7% hydrophilizing agent
The 0.5-4% preservative agent
With the fusion in water of each component.The water of Jia Ruing should make the concentration of raw material solid remain on 10-35% at last.
Adopt the slurries make like this, can both reach the satisfied rate of sizing and fiber for the specific warp thread type of various fiber-like at every turn and inhale warm rate.
Special meaningfully described device for sizing of the present invention is very inresponsive for the slurry viscosity that will use.
Therefore, the slurry viscosity that use is not fixed on a certain viscosity degree.Levels of viscosity should be adjusted to and be suitable for warp thread type, starching machine speed and the required rate of sizing.
Another formula for a product based on polyvinyl alcohol is as follows:
50-65% low molecular weight polyethylene alcohol
The 2-15% high molecular weight polyvinyl alcohol
2-17% intermediate molecular weight polyethylene glycol
The 1-21% softener
The 0.1-4% defoamer
The 0.5-7% aqua that softens
The 0.5-4% preservative agent
In addition, the similarity condition according to aforesaid preparation method prepares this slurries.
The slurries that made by these basic recipes are used for cold sizing technique.These slurries do not need to resemble when giving the warp thread piece starching traditionally the sizing process 90 ℃ of starchings, but at room temperature, are up to 40 ℃, are preferably specifying starching under the room temperature.
Slurries are transported on the warp thread piece by control rate from the sizing roller, and warp thread piece transmits with friction speed, then starching.According to having been determined the rate of sizing by the speed difference that sizing agent determined, for the slurry adding amount of accurate appointment, this process at any time can repeat.
The speed difference of importantly described sizing roller and warp thread piece produces the leveling effect, has therefore reduced the scared degree of natural fabric.
This new equipment is preferably in theory, is easy to adopt, and is complementary with existing machine, for example is complementary with Sectional warping machines, can make combined machine reduce the space.
Should be noted that bigger cornerite between warp thread and starching roller for slurries are carried not Desirable. As the summary to above-mentioned discovery: the present invention has many advantages, for example energy-conservation, fall Low warp end break, the Modulated Design unit of process compatible.
The present invention is modern and advanced, because slurries of the present invention are easy to biodegradation, therefore to ring The border is harmless. Because slurries can cold conditions be used, thereby energy-conservation, otherwise slurries are needed permanent by conventional method Fixed heating. Because without steam, condition of work is improved makes inclining that fiber enters and leaves in the starching process The angle optimization, the rate of sizing improves. Compare for the slurry process with heat, in process is weaved cotton cloth in washing, finally make The slurries amount that enters in the washings reduces.
Because compatibility and Modulated Design, cost of investment reduces. Significantly contain 10-30 The concentration of slurry of % solid keeps in solution always well, and described slurries be applied to well through On the yarn sheet. Hot slurries have about 10% concentration range, and they only at high temperature are suitable for, and only Have under the viscosity of suitable starching and could realize starching.
Claims (6)
1. use the equipment that the slurries principle is given the starching of textile warp line by the vertical warps path for one kind, it is made up of following primary element; Warp beam (1); Device for sizing (2); Dry workshop section, drier (3) and loom shaft (4), wherein said device for sizing (2) is made of following:
(a) at least one low level warp thread piece deflector roll (5) be used for warp thread upwards be oriented in a tangential direction the guiding low level starching roller (8).
(b) two groups of pasting unit (k) are arranged on the both sides of warp thread piece (12), every group (k) is respectively by roller (7,8) and roller (9,10) constitute, slurries even and that limit are coated on the warp thread piece (12), at the film thickness on the whole warp width is pressure controlled by between the two roller gaps (S), adding constant slurries on the warp thread piece is by roller (8,9) and speed difference between the warp thread piece (12) reach, and roller group (7,8) and roller group (9,10) supplied slurries (14) by all mechanisms by constant basis ground, these mechanisms comprise described pasting equipment (2), as the slurries storage tank, pulp filter, pump, slurry feed pipe (27), return the residue slurries discharge pipe of receiving in the slurries storage tank (17).
(c) at least one high-order warp thread piece deflector roll (19), or corresponding first drying be used for warp thread up tangential direction ground guiding high-order starching cylinder (9) and
(d) dry workshop section, drying machine T,
Each parts of wherein said equipment are vertical arranging, make warp thread piece (12) tangentially pass through low level warp thread piece deflector roll (5) and high-order warp thread piece deflector roll (19), or corresponding one first drying (20), through sizing roller (8) and (9) in the sizing unit (k) therebetween, definite and slurry homogeneous film thickness of one deck is transported on the two sides of warp thread piece (12) with tangential.
2. equipment according to claim 1, wherein warp thread piece tangentially passes through sizing unit (k) on starching roller (8) and (9), cornerite (β
1) be 10-50 ℃, described angle is to equal the twice of rectilinear axis (15) for angle between the horizontal axis; And being connected to form straight line (15), this straight line and vertical axis with straight line, the roller group (7,8) of described band roll shaft (40,41) and (9,10) formed 60 ° of-90 ° of (β
2) angle.
3. according to the described equipment of claim 2, wherein angle (β
2) be 10 ° of-30 ° of scopes.
4. the slurries of using for the textile warp starching with the equipment of claim 1 to 3, it is made of group water solution or suspension, and wherein prescription has following feature:
(a) be easy to base stock biodegradable, film forming, that textile fabric is bonding, that can wash, as the cellulose ether of the albumen of modification, protein, modification, and the polymer of ethenyl derivatives, as polyvinyl alcohol and PVP.
(b) defoamer of the auxiliary agent of adjusting PH, softener, hydrophilizing agent, preservative agent, slurries, and
(c) described slurries composition (a) and weight concentration scope (b) they are the 10-30% that solid accounts for portion's total solution weight, and
(d) slurries are 40 ℃ of temperature or more give the warp thread piece sizing under the low temperature.
5. the described slurries of claim 4 wherein are made of natural material with the raw material with film forming that textile fabric adheres to, as protein, casein; With can be based on polymer such as ethenyl derivatives, PVP and polyvinyl alcohol, preferably have lowly to intermediate molecular weight and can cellulose ether, be base-material as carboxymethyl cellulose and its derivative.
6. claim 4 and 5 slurries wherein are used to prepare the slurries component (a) of slurrying and concentration (b) for containing the 15-25% solid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95115925.0 | 1995-10-10 | ||
| EP19950115925 EP0769582B1 (en) | 1995-10-10 | 1995-10-10 | Warp sizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1166546A true CN1166546A (en) | 1997-12-03 |
Family
ID=8219704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96121707 Pending CN1166546A (en) | 1995-10-10 | 1996-10-10 | Apparatus for sizing textile warps |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0769582B1 (en) |
| CN (1) | CN1166546A (en) |
| DE (1) | DE59502525D1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304664C (en) * | 2002-08-20 | 2007-03-14 | 天津市天益华泰科技发展有限公司 | Production process of 40S combed apocynum fine cloth |
| CN100337957C (en) * | 2001-06-25 | 2007-09-19 | Ppg工业俄亥俄公司 | Systems, devices, and methods for applying solution to filaments |
| CN103046405A (en) * | 2013-01-08 | 2013-04-17 | 华韩（泉州）新型面料开发有限公司 | Wash fade slurry and method for fabricating imitated yarn-dyed wash fade fabric |
| CN103145348A (en) * | 2011-12-07 | 2013-06-12 | 重庆国际复合材料有限公司 | Method, system and special component for coating antistatic agent on glass fibers |
| CN103409958A (en) * | 2013-08-24 | 2013-11-27 | 盐城纺织职业技术学院 | Yarn fast sizing device |
| CN104294501A (en) * | 2013-07-18 | 2015-01-21 | 徐建新 | Sizing method and device |
| CN106319798A (en) * | 2015-07-02 | 2017-01-11 | 苏州江枫丝绸有限公司 | Jet-printing double-faced sizing pretreatment device |
| CN106319956A (en) * | 2016-08-16 | 2017-01-11 | 朱玲 | Carboxymethylcellulose warp yarn sizing agent containing 4-nitroindole |
| CN110106652A (en) * | 2018-12-20 | 2019-08-09 | 北京服装学院 | One discharge plate button starching fabric, its producing device and production method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947340A (en) * | 2015-07-29 | 2015-09-30 | 吴江市华运纺织品有限公司 | Sizing device for large jacquard weaving |
| CN109371607B (en) * | 2018-12-29 | 2021-01-29 | 浙江恒佳纺织有限公司 | Fabric sizing device |
| CN112323295A (en) * | 2020-10-13 | 2021-02-05 | 西安航天华阳机电装备有限公司 | Quantitative sizing device after textile dyeing and printing |
| CN112921567B (en) * | 2021-04-20 | 2023-06-30 | 南京和吉网络科技有限公司 | Automatic stirring and pulp boiling device for glass fiber cloth production |
| CN114411357A (en) * | 2021-12-16 | 2022-04-29 | 江南大学 | Sizing process for uniformly sizing warp surface |
| CN114351374B (en) * | 2022-01-06 | 2024-01-16 | 南通新裕昌纺织有限公司 | Textile fabric sizing device |
| CN115467116A (en) * | 2022-08-15 | 2022-12-13 | 浙江豪欣纺织有限公司 | Textile fabric warp sizing special fiber fastening device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1583446A (en) * | 1968-03-18 | 1969-10-31 | ||
| DE3313991A1 (en) | 1983-04-18 | 1984-10-18 | Fleißner GmbH & Co, Maschinenfabrik, 6073 Egelsbach | DEVICE FOR AVIVATING CONTINUOUS GOODS WITH A PATCH DEVICE |
| FR2612086B1 (en) * | 1987-03-09 | 1989-08-18 | Inst Francais Du Petrole | METHOD AND DEVICE FOR IMPREGNATION OF AN ELONGATED ELEMENT |
| DE4118076A1 (en) | 1991-06-01 | 1992-12-10 | Chimitex Cellchemie Gmbh | Low temp. sizing of warps - uses starch and/or protein derivs. at over 40 per cent concn. at working temp. of 40 deg. C |
| DE4205515A1 (en) * | 1991-06-01 | 1993-08-26 | Chimitex Cellchemie Gmbh | Warp sizing plant for speed and material economy - comprises vats at sides of warp sheet with large area application rollers fed from roller immersed in vat for covering circumference |
-
1995
- 1995-10-10 EP EP19950115925 patent/EP0769582B1/en not_active Expired - Lifetime
- 1995-10-10 DE DE59502525T patent/DE59502525D1/en not_active Expired - Fee Related
-
1996
- 1996-10-10 CN CN 96121707 patent/CN1166546A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337957C (en) * | 2001-06-25 | 2007-09-19 | Ppg工业俄亥俄公司 | Systems, devices, and methods for applying solution to filaments |
| CN1304664C (en) * | 2002-08-20 | 2007-03-14 | 天津市天益华泰科技发展有限公司 | Production process of 40S combed apocynum fine cloth |
| CN103145348A (en) * | 2011-12-07 | 2013-06-12 | 重庆国际复合材料有限公司 | Method, system and special component for coating antistatic agent on glass fibers |
| CN103046405A (en) * | 2013-01-08 | 2013-04-17 | 华韩（泉州）新型面料开发有限公司 | Wash fade slurry and method for fabricating imitated yarn-dyed wash fade fabric |
| CN104294501A (en) * | 2013-07-18 | 2015-01-21 | 徐建新 | Sizing method and device |
| CN104294501B (en) * | 2013-07-18 | 2016-08-24 | 徐建新 | Method for sizing and device |
| CN103409958A (en) * | 2013-08-24 | 2013-11-27 | 盐城纺织职业技术学院 | Yarn fast sizing device |
| CN103409958B (en) * | 2013-08-24 | 2016-04-06 | 盐城工业职业技术学院 | The quick device for sizing of a kind of yarn |
| CN106319798A (en) * | 2015-07-02 | 2017-01-11 | 苏州江枫丝绸有限公司 | Jet-printing double-faced sizing pretreatment device |
| CN106319956A (en) * | 2016-08-16 | 2017-01-11 | 朱玲 | Carboxymethylcellulose warp yarn sizing agent containing 4-nitroindole |
| CN110106652A (en) * | 2018-12-20 | 2019-08-09 | 北京服装学院 | One discharge plate button starching fabric, its producing device and production method |
| CN110106652B (en) * | 2018-12-20 | 2023-10-13 | 北京服装学院 | Sizing fabric for disc buckle, manufacturing device and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59502525D1 (en) | 1998-07-16 |
| EP0769582B1 (en) | 1998-06-10 |
| EP0769582A1 (en) | 1997-04-23 |
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