CN102758323A - Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing - Google Patents
Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing Download PDFInfo
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- CN102758323A CN102758323A CN2011101082787A CN201110108278A CN102758323A CN 102758323 A CN102758323 A CN 102758323A CN 2011101082787 A CN2011101082787 A CN 2011101082787A CN 201110108278 A CN201110108278 A CN 201110108278A CN 102758323 A CN102758323 A CN 102758323A
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- towel
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- feeding
- hopper
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Abstract
A liquor feeder for feeding development during pretreatment after scouring and before bleaching of towel and blanket fabrics is capable of effectively removing impurities generated during growing and textile processing of cellulose fibers of cotton towel and blanket base yarns. The liquor feeder is characterized in that a feeding system consists of feeding tanks and high feeding liquor. By the aid of the feeding liquor for double-tank padding and impregnating and padding twice, liquor carrying amount of grey fabrics can be increased, uniformity and permeability of pretreatment of towels and blankets are guaranteed, and particularly the problem of difficulty in treatment of sateen of the towels and the blankets is solved. The treated towel and blanket fabrics are uniform in whiteness, good in capillary effect, uniform in strength and less in hairiness.
Description
Technical field
The present invention is that continuous knot dyeing towel is by the special-purpose liquid dispensing apparatus of fabric pretreatment, genus technical field of textile printing.
Background technology
Towel is to compare particular strain in the woven fabric by kind fabric, and its square grammes per square metre is generally at 400-550g/m
2Between, because the Gram Mass of product is bigger, (generally be lower than 250g/m far above the grammes per square metre of conventional woven fabric
2), towel is required differently by kind fabric pre-treatment and common machine fabric pretreatment, mainly is:
1) fabric is more thick and heavy, and the hair effect requirement of handling the back fabric is high, need reach 12-15cm/30min.
2), handle back fabric CIE whiteness value and need reach 70-75 because towel is lower with the yarn class, and the cotton seed hulls quantity on the fabric is more than conventional woven fabric, and the pre-treatment difficulty is bigger.
3) towel is had relatively high expectations to bulking intensity by series products, so tension force and nip pressure that the fabric in the pre-treatment process bears can not be too big.
4) towel is more thick and heavy than conventional woven fabric by fabric, and it is big that pre-treatment reaches even difficulty of passing through.
5) towel is big by the product grammes per square metre of fabric and fabric width excursion, the towel that inspires confidence in day group by grey cloth generally at 400-550g/m
2Between, portioned product can reach 650g/m
2, the product fabric width generally changes between 150-260cm.
Currently on the market scouring and bleaching usual dosing device has only a plus trough, is the development of equipment for the cloth, there is no pre-treatment for Jinbei specially developed for liquid plant, machinery are applied to the liquid fabric device unique for Jinbei The basic characteristics of these five points can not be met, therefore the need for scouring and bleaching cloth to fluid devices based on the research, improvement, development of suitable Towel fabric scouring and bleaching pre-treatment device to the liquid.
Summary of the invention
For guaranteeing towel by the band liquid measure uniformity of pre-treatment grey cloth and the rapid osmotic property of bleaching liquor, we towel by the design of pre-treatment padding machine on the employing double flute pad, two soak the two liquid dispensing apparatus modes of rolling.First group of towel is adopted regrate by the pre-treatment padding machine, and the air major part in the grey cloth is pushed out, realizes the exchange of air and bleaching liquor, and the band liquid measure of control grey cloth is about 80%; Second group of towel is adopted high feeding padding machine by pre-treatment, when groove is padded in the grey cloth entering, just as the suction pipe that is emptied is rapid bleaching liquor is sucked, and realizes the high feeding of grey cloth, will be with liquid measure to bring up to 150%.
Pad between the groove at two and to adopt the modes that flow backwards to append bleaching liquor, bleaching liquor pads groove from second and adds, and flows backwards and pads groove to first.First pads tankage is about 1000L, in groove, adopts on 3 the mode for cloth of wearing under 4, guarantees that grey cloth fully soaks in the process of padding.Second pads tankage is about 300L, so that bleaching liquor exchange rapidly at short notice in the groove is kept the fresh and concentration stabilize of bleaching liquor in the groove, even the passing through of assurance grey cloth feeding.
Advantages of the invention: the fabric pre-treatment unit to the liquid, based on the development of a set of pre-processing for a liquid Towel apparatus, the original pre-treatment to a step-wise manner Towel together as a continuous pre-treatment step the liquid feeding device not only simplifies the process, but also improve the efficiency of production, pre-treatment solution Jinbei Jinbei unique satin particularly difficult problem; wastewater discharge is greatly reduced, reducing the burden on wastewater treatment; due to continuous to the pre-treatment solution, therefore reducing energy consumption, reduced labor and improve the uniformity of the product to liquid, consistency, to ensure product quality and stability of pre-processing.The product whiteness that reaches processing is consistent, hair is imitated, powerful even, the product filoplume is few, and the uniformity of dyed color is played great role.
The specific embodiment
Embodiment 1: adopt liquid dispensing apparatus according to the invention, the pre-treatment result who obtains is as shown in table 1.
Table 1 pre-treatment chemicals usage is to the influence of fabric whiteness, hair effect and intensity
Claims (6)
1. moved back by fabric to towel and boil the liquid dispensing apparatus that floats the exploitation of pre-treatment feed, can effectively remove the impurity that cotton towel is produced in growth and weaving process by the raw yarn cellulose fibre.It is characterized in that feeding system is made up of two parts of feeder trough and high feeding.Adopt double flute to pad, two soak two feedings of rolling, can improve grey cloth band liquid measure, guarantee towel, particularly solved towel by the processing difficult problem of satin shelves by the uniformity of pre-treatment, permeability.The product whiteness of handling is consistent, hair is imitated, brute force is even, the product filoplume is few.
2. moved back by fabric according to the said towel of claim 1 and boil the liquid dispensing apparatus that floats the pre-treatment feed; It is characterized in that first group of hopper indent of attaching most importance to; The effective feed liquid peak capacity of hopper pre-treatment is about 1000L; When the effective feed liquid of hopper pre-treatment surpassed the 1000L left and right sides, feed liquid began overflow, guarantees the uniformity and the uniformity of the concentration of hopper feed liquid.
3. moved back by fabric according to the said towel of claim 1 and boil the liquid dispensing apparatus that floats the pre-treatment feed; It is characterized in that high feeding pre-treatment is effectively boiled floats solution and is controlled at about 300L; When the effective bleaching liquor of high feeding pre-treatment surpasses the 300L left and right sides, begin to flow backwards to first group of weight groove hopper.So that the high interior bleaching liquor of liquid bath of giving is realized rapid exchange at short notice, keep high give bleaching liquor freshness and steady concentration property in the liquid bath, guarantee grey cloth feeding uniformity.
4. moved back by fabric according to the said towel of claim 1 and boil the liquid dispensing apparatus that floats the pre-treatment feed; It is characterized in that first hopper rolls the necessary weight of material roller; Processing procedure makes the air major part in the grey cloth push out; Realize the exchange of air and bleaching liquor, it is 0.5Mpa that first hopper rolls material roller pressure, guarantees that pre-treatment towel is with liquid measure to reach about 80%.
5. moved back by fabric according to the said towel of claim 1 and boil the liquid dispensing apparatus that floats the pre-treatment feed; It is characterized in that second group is adopted high feeding padding machine; When grey cloth gets into high feeding when padding groove, just as the suction pipe that is emptied is rapid bleaching liquor is sucked, realize that towel is by the high feeding of pre-treatment grey cloth; High feeding padding machine pressure is 0.1Mpa, makes pre-treatment towel will be with liquid measure to bring up to 150%.
6. moved back according to the said towel of claim 1 and boiled the liquid dispensing apparatus that floats the pre-treatment feed, it is characterized in that first weight hopper deflector roll in groove adopts on 3 the mode for cloth that connects under 4, guarantees that grey cloth fully soaks in the process of padding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101082787A CN102758323A (en) | 2011-04-28 | 2011-04-28 | Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101082787A CN102758323A (en) | 2011-04-28 | 2011-04-28 | Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102758323A true CN102758323A (en) | 2012-10-31 |
Family
ID=47052958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101082787A Pending CN102758323A (en) | 2011-04-28 | 2011-04-28 | Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102758323A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757921A (en) * | 2016-11-15 | 2017-05-31 | 天津工业大学 | A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric |
| CN108754957A (en) * | 2018-06-01 | 2018-11-06 | 立信染整机械(深圳)有限公司 | The efficient biobelt liquid mechanism of continous way open width cold-stacking dyeing/bleaching padding machine |
| CN114635245A (en) * | 2022-03-09 | 2022-06-17 | 安徽工程大学 | Rapid and efficient pretreatment process for improving dyeing quality of polyester fabric |
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| DE60010173D1 (en) * | 1999-04-13 | 2004-06-03 | Tsudakoma Ind Co Ltd | sizer |
| SI0939161T1 (en) * | 1998-02-26 | 2004-12-31 | Francois Girbaud | Process for dyeing of textile materials with indigo and installation for carrying out the method |
| CN2700365Y (en) * | 2004-06-07 | 2005-05-18 | 陈立秋 | High liquid feeding apparatus for fabric wet treatment liquid feeding unit machine |
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| CN1786320A (en) * | 2005-12-12 | 2006-06-14 | 常熟市精诚化工有限公司 | Pretreatment technology of cotton knitted fabric cold rolling stack |
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| CN101781837A (en) * | 2010-01-28 | 2010-07-21 | 青岛大学 | Steam box used for scouring and bleaching equipment, scouring and bleaching equipment and steaming method |
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2011
- 2011-04-28 CN CN2011101082787A patent/CN102758323A/en active Pending
Patent Citations (8)
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|---|---|---|---|---|
| SI0939161T1 (en) * | 1998-02-26 | 2004-12-31 | Francois Girbaud | Process for dyeing of textile materials with indigo and installation for carrying out the method |
| DE60010173D1 (en) * | 1999-04-13 | 2004-06-03 | Tsudakoma Ind Co Ltd | sizer |
| CN2700365Y (en) * | 2004-06-07 | 2005-05-18 | 陈立秋 | High liquid feeding apparatus for fabric wet treatment liquid feeding unit machine |
| CN2732791Y (en) * | 2004-06-21 | 2005-10-12 | 王陈建 | Internal-feeding steaming chamber with high liquid-loading capacity for dye printing |
| CN1786320A (en) * | 2005-12-12 | 2006-06-14 | 常熟市精诚化工有限公司 | Pretreatment technology of cotton knitted fabric cold rolling stack |
| CN1807743A (en) * | 2006-01-28 | 2006-07-26 | 祁江汀 | Warp dyeing and multi-shaft winding process, warp dyeing and multi-shaft winding machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757921A (en) * | 2016-11-15 | 2017-05-31 | 天津工业大学 | A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric |
| CN108754957A (en) * | 2018-06-01 | 2018-11-06 | 立信染整机械(深圳)有限公司 | The efficient biobelt liquid mechanism of continous way open width cold-stacking dyeing/bleaching padding machine |
| CN108754957B (en) * | 2018-06-01 | 2021-01-05 | 立信染整机械(广东)有限公司 | High-efficiency double-belt liquid mechanism of continuous open-width cold-batch dyeing/bleaching padder |
| CN114635245A (en) * | 2022-03-09 | 2022-06-17 | 安徽工程大学 | Rapid and efficient pretreatment process for improving dyeing quality of polyester fabric |
| CN114635245B (en) * | 2022-03-09 | 2023-08-29 | 安徽工程大学 | Rapid and efficient pretreatment process for improving dyeing quality of polyester fabric |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |