CN113123138A - 酶处理羊绒纤维染色工艺 - Google Patents
酶处理羊绒纤维染色工艺 Download PDFInfo
- Publication number
- CN113123138A CN113123138A CN202110578479.7A CN202110578479A CN113123138A CN 113123138 A CN113123138 A CN 113123138A CN 202110578479 A CN202110578479 A CN 202110578479A CN 113123138 A CN113123138 A CN 113123138A
- Authority
- CN
- China
- Prior art keywords
- fiber
- dyeing
- dye liquor
- fixation
- dye
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 118
- 238000004043 dyeing Methods 0.000 title claims abstract description 100
- 210000000085 cashmere Anatomy 0.000 title claims abstract description 62
- 238000011282 treatment Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 29
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 26
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 26
- 239000000975 dye Substances 0.000 claims abstract description 77
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003223 protective agent Substances 0.000 claims abstract description 9
- 210000002268 wool Anatomy 0.000 claims abstract description 9
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 108091005804 Peptidases Proteins 0.000 claims abstract description 5
- 239000004365 Protease Substances 0.000 claims abstract description 5
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims abstract description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 235000019253 formic acid Nutrition 0.000 claims abstract description 4
- 238000003958 fumigation Methods 0.000 claims abstract description 4
- 239000000985 reactive dye Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000007592 spray painting technique Methods 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 4
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 238000009210 therapy by ultrasound Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 13
- 238000009981 jet dyeing Methods 0.000 description 5
- 238000007654 immersion Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009980 pad dyeing Methods 0.000 description 2
- 206010020112 Hirsutism Diseases 0.000 description 1
- 108091081062 Repeated sequence (DNA) Proteins 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/18—Separating or spreading
-
- 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
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- 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
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
- D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
- D06B19/0029—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam
-
- 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
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- 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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/02—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fibres, slivers or rovings
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0004—General aspects of dyeing
- D06P1/0016—Dye baths containing a dyeing agent in a special form such as for instance in melted or solid form, as a floating film or gel, spray or aerosol, or atomised dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
- D06P3/148—Wool using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2066—Thermic treatments of textile materials
- D06P5/2072—Thermic treatments of textile materials before dyeing
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Materials Engineering (AREA)
- Animal Husbandry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Dispersion Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
Abstract
本发明公开了酶处理羊绒纤维染色工艺，包括以下步骤:A、将羊绒纤维浸入由蛋白酶、双氧水和羊毛保护剂构成的处理液中，得纤维A；B、将低温助剂、甲酸、活性染料和羊毛保护剂放入染液箱高温混合，得染液A；C、将染液A降温输送，得染液B；D、将纤维A热风处理，得纤维B；E、将染液B通过染色箱喷向纤维B，得纤维C；F、将纤维C浸轧在染液B内，同时挤压纤维C，得纤维D；G、重复步骤E和F，重复4～5次，每次挤压的压力逐渐提高，得纤维F；H、从上下两侧对纤维F进行摆动式来回熏蒸固色，得成品。本发明具有减少纤维损伤、提高染色均匀性和色牢度的特点。
Description
技术领域
本发明涉及一种羊绒纤维加工工艺，特别是一种酶处理羊绒纤维染色工艺。
背景技术
羊绒是世界上十分贵重的一种天然纺织原料，具有轻、柔、糯等特性，被誉为动物纤维之王，使用价值更高。为了制得各种颜色的羊绒服装，需要对羊绒纱线进行染色，进而织造出符合要求的羊绒织物。目前羊绒纱线的染色工艺，为了提高上染率，其染液温度一般较高，但是由于羊绒纤维表面的存在鳞片，较高的染色温度会对羊绒纤维本身造成损伤，降低纤维的断裂强力和断裂伸长率，影响纤维质量和手感；而且通常仅采用喷染或者浸染的单独一种方式对纤维进行染色处理，由于羊绒纤维组织结构紧密，不仅需要的染色时间长、染色效率低，染液还不易深入到纤维组织结构内部，不同部位染液渗入程度不一，容易出现染色不均的现象；此外，染液与纤维之间的附着力不高，经过多次清洗后还容易褪色，色牢度较差。因此，现有的羊绒纤维染色工艺，存在对羊绒纤维损伤大、染色均匀性和色牢度较差的问题。
发明内容
本发明的目的在于，提供一种酶处理羊绒纤维染色工艺。本发明具有减少纤维损伤、提高染色均匀性和色牢度的特点。
本发明的技术方案：酶处理羊绒纤维染色工艺，包括以下步骤：
A、羊绒纤维预处理：将羊绒纤维浸入由蛋白酶、双氧水和羊毛保护剂构成的处理液中，得纤维A；
B、准备染液：将低温助剂、甲酸、活性染料和羊毛保护剂放入染液箱内混合，升温至50～75℃，并保持搅拌20～40min，得染液A；
C、输送染液：将染液A降温至30～40℃，得染液B，并输送至染色箱；
D、热风处理：将纤维A于50-60℃下热风处理，使其变蓬松，得纤维B；
E、喷染处理：将染液B通过染色箱喷向纤维B，得纤维C；
F、浸染处理：将纤维C浸轧在染液B内，同时通过挤压辊挤压纤维C，得纤维D；
G、重复步骤E和F，重复4～5次，每次挤压的压力逐渐提高，得纤维F；
H、固色处理：将固色剂通入固色组件内蒸汽化，从上下两侧对纤维F进行摆动式来回熏蒸固色，得成品。
前述的酶处理羊绒纤维染色工艺中，所述步骤A中，羊绒纤维的浸渍温度为30～40℃，浸渍时间为30～90min。
前述的酶处理羊绒纤维染色工艺中，所述步骤A中，搅动处理液，使得处理液每隔5～10min正反循环一次，同时在25～45kHz的条件下进行超声波处理。
前述的酶处理羊绒纤维染色工艺中，所述染液箱包括外箱体和内箱体，内箱体的内部设有一搅拌杆，搅拌杆的轴壁上沿着搅拌杆的长度方向设有若干搅拌叶片组，搅拌杆的轴壁上沿着搅拌杆的圆周方向设有若干加热棒，搅拌杆的一端与电机连接，内箱体的外部包覆有用于流通冷却液的螺旋状的冷却管。
前述的酶处理羊绒纤维染色工艺中，所述染色箱的表面设有若干道凹槽，凹槽的前后两端均设有挡板，挡板上设有限位孔，凹槽内通过分隔板分隔出前侧的喷气槽和后侧的喷染槽，喷气槽的侧面设有若干喷气头，喷染槽的侧面设有若干喷染头，喷染槽的底部设有沉浸槽，沉浸槽的顶部设有溢流口，相邻喷染头之间设有一对挤压辊组，挤压辊组的下挤压辊位于沉浸槽内，染色箱的后侧设有固色组件。
前述的酶处理羊绒纤维染色工艺中，所述喷气头和喷染头均设在凹槽的两侧，两侧的喷气头交错分布，两侧的喷染头交错分布。
前述的酶处理羊绒纤维染色工艺中，所述挤压辊组的两侧均设有导向辊。
前述的酶处理羊绒纤维染色工艺中，所述染色箱的内部设有连通所有喷气头的热风通道、连通所有喷染头的染液通道以及连通所有溢流口的溢流通道，热风通道与热风机连接，染液通道与染液箱的输出管连通，溢流通道通向接料槽。
前述的酶处理羊绒纤维染色工艺中，所述接料槽的顶部设有过滤网，接料槽内设有染液腔和固色液腔，染液腔与溢流通道连通，固色液腔位于固色组件的下方。
前述的酶处理羊绒纤维染色工艺中，所述固色组件包括一对上下分布用于内装固色液的固色板，两个固色板之间通过铰接杆联动设置，固色板内设有蒸汽发生器，固色板上设有若干排与凹槽位置相对应的固色喷头，染色箱上设有推动固色板的推动气缸以及若干排支撑架，支撑架与对应排的固色喷头的中部铰接。
与现有技术相比，本发明对羊绒纤维先利用蛋白酶和双氧水进行预处理，将羊绒表面鳞片轻微刻蚀，提高后续染料对羊绒纤维的上染率，同时利用羊毛保护剂进行保护，避免对羊绒纤维造成过分损伤；将染液先升温搅拌，将各个原料进行混合均匀，然后降温处理，对羊绒纤维进行低温染色，减少纤维损伤，增加羊绒纤维的平均断裂强力和伸长率，保证羊绒纤维的品质；
纤维在染色前先进行热吹风，将毛鳞片打开，纤维变得蓬松，纤维毛羽之间空隙变大，便于后续的染液深入纤维内部，提高上染率；纤维在染色箱内进行低温染色，染色采用重复的先喷染然后浸轧染色的顺序，在每次喷染后，再进行浸轧染色，挤压纤维，排出纤维内部空气，填充染料，提高染料与纤维之间的附着力，使得染色渗透均匀，提高染色效率；且每次喷染后，浸轧时的挤压压力逐渐提高，更有利于提高染色上色色牢度；最后利用蒸汽状态的固色液对上色后的羊绒纤维进行来回摆动熏蒸，扩大熏蒸范围，熏蒸更加均匀，提高熏蒸固色效果。
因此，本发明具有减少纤维损伤、提高染色均匀性和色牢度的特点。
附图说明
图1是本发明中染液箱和染色箱的结构示意图；
图2是染色箱的结构示意图。
附图中的标记为：1、染液箱；11、外箱体；12、内箱体；13、搅拌杆；14、搅拌叶片组；15、加热棒；16、电机；17、冷却管；2、染色箱；21、挡板；22、限位孔；23、分隔板；24、喷气槽；241、喷气头；25、喷染槽；251、喷染头；26、沉浸槽；261、溢流口；262、溢流通道；3、挤压辊组；31、导向辊；4、固色组件；41、固色板；42、铰接杆；43、固色喷头；44、推动气缸；45、支撑架；5、接料槽；51、过滤网；52、染液腔；53、固色液腔；6、羊绒纤维。
具体实施方式
下面结合实施例对本发明作进一步的说明，但并不作为对本发明限制的依据。
实施例：
如图1-2所示，酶处理羊绒纤维染色工艺，包括以下步骤：
A、羊绒纤维预处理：将羊绒纤维浸入由蛋白酶、双氧水和羊毛保护剂构成的处理液中，浸渍温度为30～40℃，浸渍时间为30～90min，搅动处理液，使得处理液每隔5～10min正反循环一次，同时在25～45kHz的条件下进行超声波处理，得纤维A；
B、准备染液：将低温助剂、甲酸、活性染料和羊毛保护剂放入染液箱内混合，升温至50～75℃，并保持搅拌20～40min，得染液A；
C、输送染液：将染液A降温至30～40℃，得染液B，并输送至染色箱；
D、热风处理：将纤维A于50-60℃下热风处理，使其变蓬松，得纤维B；
E、喷染处理：将染液B通过染色箱喷向纤维B，得纤维C；
F、浸染处理：将纤维C浸轧在染液B内，同时通过挤压辊挤压纤维C，得纤维D；
G、重复步骤E和F，重复4～5次，每次挤压的压力逐渐提高，得纤维F；
H、固色处理：将固色剂通入固色组件内蒸汽化，从上下两侧对纤维F进行摆动式来回熏蒸固色，得成品。
所述染液箱1包括外箱体11和内箱体12，内箱体12的内部设有一搅拌杆13，搅拌杆13的轴壁上沿着搅拌杆13的长度方向设有若干搅拌叶片组14，搅拌杆13的轴壁上沿着搅拌杆13的圆周方向设有若干加热棒15，搅拌杆13的一端与电机16连接，内箱体12的外部包覆有用于流通冷却液的螺旋状的冷却管17。
利用带加热棒15的搅拌杆13对染液进行搅拌、加热，加快染液中各个原料的混合速度，提高染液混合均匀性；待染液混合好后，向冷却管17内通入冷却液，降低染液温度，将低温的染液导入染色箱2内进行低温染色处理，减少纤维损伤，增加羊绒纤维6的平均断裂强力和伸长率，保证羊绒纤维6的品质和手感。
所述染色箱2的表面设有若干道凹槽，凹槽的前后两端均设有挡板21，挡板21上设有限位孔22，凹槽内通过分隔板23分隔出前侧的喷气槽24和后侧的喷染槽25，喷气槽24的侧面设有若干喷气头241，喷染槽25的侧面设有若干喷染头251，喷染槽25的底部设有沉浸槽26，沉浸槽26的顶部设有溢流口261，相邻喷染头251之间设有一对挤压辊组3，挤压辊组3的下挤压辊位于沉浸槽26内，染色箱2的后侧设有固色组件4。
羊绒纤维6通过挡板21上的限位孔22进入到凹槽内，使得羊绒纤维6与喷气头241、喷染头251的位置相对应，提高喷气、喷染处理的准确性；从喷染头251喷出的染液落入到沉浸槽26内沉积，多余的染液则从溢流口261流出，并通过加压辊组引导、挤压羊绒纤维，使得羊绒纤维6在染色箱2内依次经喷气、喷染和浸轧处理，提高纤维染色上染率和色牢度。且多个喷染头251和挤压辊组3交错分布，纤维经过多次的喷染和浸轧处理，提高染色效率。
所述喷气头241和喷染头251均设在凹槽的两侧，两侧的喷气头241交错分布，两侧的喷染头251交错分布。扩大喷气、喷染范围，提高处理效果。
所述挤压辊组3的两侧均设有导向辊31。
所述染色箱2的内部设有连通所有喷气头241的热风通道、连通所有喷染头251的染液通道以及连通所有溢流口261的溢流通道262，热风通道与热风机连接，染液通道与染液箱1的输出管连通，溢流通道262通向接料槽5。
所述接料槽5的顶部设有过滤网51，接料槽5内设有染液腔52和固色液腔53，染液腔52与溢流通道262连通，固色液腔53位于固色组件4的下方。接料槽5用来接收多余的染液和固色液，并通过过滤网51进行过滤，去除杂质，使得染液和固色液可以重复利用。
所述固色组件4包括一对上下分布用于内装固色液的固色板41，两个固色板41之间通过铰接杆42联动设置，固色板41内设有蒸汽发生器，固色板41上设有若干排与凹槽位置相对应的固色喷头43，染色箱2上设有推动固色板41的推动气缸44以及若干排支撑架45，支撑架45与对应排的固色喷头43的中部铰接。
固色液装入固色板41内，通过蒸汽发生器将其汽化，然后通过固色喷头43喷出，利用推动气缸44推动其中一个固色板41来回移动，固色板41通过铰接杆42带动另一个固色板41随之摆动，对纤维的上下两侧来回反复固色熏蒸，提高上染稳定性和色牢度，避免对纤维造成损伤。
Claims (10)
1.酶处理羊绒纤维染色工艺，其特征在于：包括以下步骤：
A、羊绒纤维预处理：将羊绒纤维浸入由蛋白酶、双氧水和羊毛保护剂构成的处理液中，得纤维A；
B、准备染液：将低温助剂、甲酸、活性染料和羊毛保护剂放入染液箱内混合，升温至50～75℃，并保持搅拌20～40min，得染液A；
C、输送染液：将染液A降温至30～40℃，得染液B，并输送至染色箱；
D、热风处理：将纤维A于50-60℃下热风处理，使其变蓬松，得纤维B；
E、喷染处理：将染液B通过染色箱喷向纤维B，得纤维C；
F、浸染处理：将纤维C浸轧在染液B内，同时通过挤压辊挤压纤维C，得纤维D；
G、重复步骤E和F，重复4～5次，每次挤压的压力逐渐提高，得纤维F；
H、固色处理：将固色剂通入固色组件内蒸汽化，从上下两侧对纤维F进行摆动式来回熏蒸固色，得成品。
2.根据权利要求1所述的酶处理羊绒纤维染色工艺，其特征在于：所述步骤A中，羊绒纤维的浸渍温度为30～40℃，浸渍时间为30～90min。
3.根据权利要求1所述的酶处理羊绒纤维染色工艺，其特征在于：所述步骤A中，搅动处理液，使得处理液每隔5～10min正反循环一次，同时在25～45kHz的条件下进行超声波处理。
4.根据权利要求1所述的酶处理羊绒纤维染色工艺，其特征在于：所述染液箱(1)包括外箱体(11)和内箱体(12)，内箱体(12)的内部设有一搅拌杆(13)，搅拌杆(13)的轴壁上沿着搅拌杆(13)的长度方向设有若干搅拌叶片组(14)，搅拌杆(13)的轴壁上沿着搅拌杆(13)的圆周方向设有若干加热棒(15)，搅拌杆(13)的一端与电机(16)连接，内箱体(12)的外部包覆有用于流通冷却液的螺旋状的冷却管(17)。
5.根据权利要求1所述的酶处理羊绒纤维染色工艺，其特征在于：所述染色箱(2)的表面设有若干道凹槽，凹槽的前后两端均设有挡板(21)，挡板(21)上设有限位孔(22)，凹槽内通过分隔板(23)分隔出前侧的喷气槽(24)和后侧的喷染槽(25)，喷气槽(24)的侧面设有若干喷气头(241)，喷染槽(25)的侧面设有若干喷染头(251)，喷染槽(25)的底部设有沉浸槽(26)，沉浸槽(26)的顶部设有溢流口(261)，相邻喷染头(251)之间设有一对挤压辊组(3)，挤压辊组(3)的下挤压辊位于沉浸槽(26)内，染色箱(2)的后侧设有固色组件(4)。
6.根据权利要求5所述的酶处理羊绒纤维染色工艺，其特征在于：所述喷气头(241)和喷染头(251)均设在凹槽的两侧，两侧的喷气头(241)交错分布，两侧的喷染头(251)交错分布。
7.根据权利要求5所述的酶处理羊绒纤维染色工艺，其特征在于：所述挤压辊组(3)的两侧均设有导向辊(31)。
8.根据权利要求5所述的酶处理羊绒纤维染色工艺，其特征在于：所述染色箱(2)的内部设有连通所有喷气头(241)的热风通道、连通所有喷染头(251)的染液通道以及连通所有溢流口(261)的溢流通道(262)，热风通道与热风机连接，染液通道与染液箱(1)的输出管连通，溢流通道(262)通向接料槽(5)。
9.根据权利要求8所述的酶处理羊绒纤维染色工艺，其特征在于：所述接料槽(5)的顶部设有过滤网(51)，接料槽(5)内设有染液腔(52)和固色液腔(53)，染液腔(52)与溢流通道(262)连通，固色液腔(53)位于固色组件(4)的下方。
10.根据权利要求5所述的酶处理羊绒纤维染色工艺，其特征在于：所述固色组件(4)包括一对上下分布用于内装固色液的固色板(41)，两个固色板(41)之间通过铰接杆(42)联动设置，固色板(41)内设有蒸汽发生器，固色板(41)上设有若干排与凹槽位置相对应的固色喷头(43)，染色箱(2)上设有推动固色板(41)的推动气缸(44)以及若干排支撑架(45)，支撑架(45)与对应排的固色喷头(43)的中部铰接。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110578479.7A CN113123138A (zh) | 2021-05-26 | 2021-05-26 | 酶处理羊绒纤维染色工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110578479.7A CN113123138A (zh) | 2021-05-26 | 2021-05-26 | 酶处理羊绒纤维染色工艺 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113123138A true CN113123138A (zh) | 2021-07-16 |
Family
ID=76782603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110578479.7A Pending CN113123138A (zh) | 2021-05-26 | 2021-05-26 | 酶处理羊绒纤维染色工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113123138A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369660A (zh) * | 2022-07-27 | 2022-11-22 | 绍兴金牡印染有限公司 | 染色自动化程度高的印染工艺 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760924A (zh) * | 2009-11-26 | 2010-06-30 | 江苏海狮机械集团有限公司 | 用在成衣染色机上的染剂料筒装置 |
| CN103526603A (zh) * | 2013-09-27 | 2014-01-22 | 昆山培新服装有限公司 | 羊毛纤维活性染料低温染色工艺 |
| CN107620215A (zh) * | 2016-07-13 | 2018-01-23 | 天津工业大学 | 一种羊绒织物数码喷墨印花短时间汽蒸固色的方法 |
| WO2018033717A1 (en) * | 2016-08-15 | 2018-02-22 | Xeros Limited | Method for applying a treatment agent to a substrate |
| CN109208205A (zh) * | 2018-11-07 | 2019-01-15 | 开平顺丰纺织有限公司 | 一种纺织染色装置 |
| CN109853262A (zh) * | 2018-12-30 | 2019-06-07 | 天津工业大学 | 一种羊毛织物的酶处理方法和羊毛织物喷墨印花的方法 |
| CN110144690A (zh) * | 2019-04-19 | 2019-08-20 | 浙江常鑫纺织品有限公司 | 一种家纺织物烧毛印染一体化系统及方法 |
| CN210341320U (zh) * | 2019-04-04 | 2020-04-17 | 湖州珍贝羊绒制品有限公司 | 一种发热羊绒纱的染色装置 |
| CN111287006A (zh) * | 2018-12-06 | 2020-06-16 | 江苏丹毛纺织股份有限公司 | 一种羊毛低温弱损伤染色工艺 |
| CN112281522A (zh) * | 2020-10-30 | 2021-01-29 | 江苏联宏纺织有限公司 | 一种机可洗羊绒衫的生产方法 |
-
2021
- 2021-05-26 CN CN202110578479.7A patent/CN113123138A/zh active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760924A (zh) * | 2009-11-26 | 2010-06-30 | 江苏海狮机械集团有限公司 | 用在成衣染色机上的染剂料筒装置 |
| CN103526603A (zh) * | 2013-09-27 | 2014-01-22 | 昆山培新服装有限公司 | 羊毛纤维活性染料低温染色工艺 |
| CN107620215A (zh) * | 2016-07-13 | 2018-01-23 | 天津工业大学 | 一种羊绒织物数码喷墨印花短时间汽蒸固色的方法 |
| WO2018033717A1 (en) * | 2016-08-15 | 2018-02-22 | Xeros Limited | Method for applying a treatment agent to a substrate |
| CN109208205A (zh) * | 2018-11-07 | 2019-01-15 | 开平顺丰纺织有限公司 | 一种纺织染色装置 |
| CN111287006A (zh) * | 2018-12-06 | 2020-06-16 | 江苏丹毛纺织股份有限公司 | 一种羊毛低温弱损伤染色工艺 |
| CN109853262A (zh) * | 2018-12-30 | 2019-06-07 | 天津工业大学 | 一种羊毛织物的酶处理方法和羊毛织物喷墨印花的方法 |
| CN210341320U (zh) * | 2019-04-04 | 2020-04-17 | 湖州珍贝羊绒制品有限公司 | 一种发热羊绒纱的染色装置 |
| CN110144690A (zh) * | 2019-04-19 | 2019-08-20 | 浙江常鑫纺织品有限公司 | 一种家纺织物烧毛印染一体化系统及方法 |
| CN112281522A (zh) * | 2020-10-30 | 2021-01-29 | 江苏联宏纺织有限公司 | 一种机可洗羊绒衫的生产方法 |
Non-Patent Citations (1)
| Title |
|---|
| 钱建栋: "《染色打样技术》", 30 September 2014, 东华大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369660A (zh) * | 2022-07-27 | 2022-11-22 | 绍兴金牡印染有限公司 | 染色自动化程度高的印染工艺 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2079866B1 (en) | Device and continuous dyeing process with indigo | |
| CA1076757A (en) | Method of treating yarns, such as dyeing and sizing | |
| CN105648794B (zh) | 一种仿麻棉的高收缩丝面料的染整加工方法 | |
| CN104695239A (zh) | 一种芳纶纤维的染色方法 | |
| CN113123138A (zh) | 酶处理羊绒纤维染色工艺 | |
| ITUA20163921A1 (it) | Apparecchiatura multifunzionale per la tintura in continuo di catene di ordito per tessuti. | |
| CN104131474B (zh) | 玉米纤维/棉混纺织物的染整工艺 | |
| CN108442146A (zh) | 一种莫代尔涤桃皮绒开纤染色工艺 | |
| CN111411536B (zh) | 一种牛津布生产工艺 | |
| CN109837681A (zh) | 一种二元喷雾连续汽蒸染色法 | |
| CN105063937A (zh) | 一种喷射染色的羊绒花色纱线制作方法 | |
| CN110154570A (zh) | 一种基于数码喷印的成衣仿旧工艺 | |
| CN110306371A (zh) | 竹涤毛弹力平纹染色工艺 | |
| IE980823A1 (en) | Process for continuous dyeing of cellulosic circular knits with water-soluble dyes | |
| CN102704092B (zh) | 一种虹彩色纺纱线及其生产方法 | |
| CN111621893B (zh) | 一种花式纱制备方法 | |
| CN113265886B (zh) | 一种醋酸涤双层乔其织物的染整工艺 | |
| CN212955698U (zh) | 一种高支棉面料的染色装置 | |
| CN113668127A (zh) | 一种吸湿速干抗菌面料 | |
| CN110055695B (zh) | 一种罗马布的制作工艺 | |
| CN214005097U (zh) | 一种便于清洗的纺织蒸箱 | |
| CN109853177A (zh) | 一种布料的染色方法 | |
| KR101002294B1 (ko) | 폴리아미드 인공피혁의 연속염색방법 | |
| US6343395B1 (en) | Apparatus and process for wet-processing of textile material | |
| CN107805895A (zh) | 一种化纤着色方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210716 |
|
| RJ01 | Rejection of invention patent application after publication |