阅读说明：本技术 一种舒适环保型羊毛面料的加工工艺 (Processing technology of comfortable environment-friendly wool fabric ) 是由 吴兴群 刘红菲 刘惠美 于 2021-08-31 设计创作，主要内容包括：本发明涉及面料制作技术领域,且公开了一种舒适环保型羊毛面料的加工工艺,制作步骤如下：步骤一,原材料选取,选用100S澳毛、天然纤维素、改性涤纶和氨纶,且100S澳毛、天然纤维素、改性涤纶和氨纶的含量比例为60：20：13：7；步骤二,制备澳毛毛条,第一步,洗毛工序,将从美利奴种羊身上剪下来的油毛,通过洗毛机去油脂除杂质,最后烘干,变成洗净毛；第二步,制条工序,将洗净毛梳成条状的羊毛条,洗净毛加和毛油后,首先喂入梳毛机。该种舒适环保型羊毛面料的加工工艺,通过使用羊毛纤维本身具有很好的排气功能外,宾霸纤维优异的吸湿性能从而具有很好的防静电功能,宾霸能很快把人体中的静电通过纤维中的水分逸散到空气中,形成会呼吸抗静电的概念。(The invention relates to the technical field of fabric manufacturing, and discloses a processing technology of a comfortable environment-friendly wool fabric, which comprises the following manufacturing steps: selecting raw materials, namely selecting 100S Australian wool, natural cellulose, modified polyester and spandex, wherein the content ratio of the 100S Australian wool to the natural cellulose to the modified polyester to the spandex is 60: 20: 13: 7; preparing Australian wool tops, and performing a wool washing process, namely removing grease and impurities from oily wool sheared from merino sheep bodies through a wool washing machine, and finally drying to obtain clean wool; and the second step, a strip making process, namely, combing the cleaned wool into strip wool strips, adding wool oil into the cleaned wool, and feeding the wool into a wool comber. This kind of processing technology of comfortable environment-friendly wool surface fabric, outside having fine exhaust function through using the wool fibre itself, thereby the excellent moisture absorption performance of binba fibre has fine antistatic function, and binba can pass through the moisture loss in the fibre to the air of static in the human body very fast, forms the antistatic concept of breathing.)

1. The processing technology of the comfortable environment-friendly wool fabric is characterized by comprising the following manufacturing steps:

the method comprises the following steps: raw material selection

Selecting 100S Australian wool, natural cellulose, modified terylene and spandex, wherein the content ratio of the 100S Australian wool, the natural cellulose, the modified terylene and the spandex is 60: 20: 13: 7;

step two: preparation of Australian wool tops

The first step, a wool washing process, namely, degreasing and removing impurities of oily wool sheared from merino sheep bodies through a wool washing machine, and finally drying to obtain clean wool; secondly, a wool making process, namely combing the clean wool into strip wool tops, feeding the wool tops into a wool comber after adding wool oil into the clean wool, wherein the wool comber firstly combs off grass impurities in the wool, combs the clean wool into a net shape, enables the net-shaped wool to be drawn into strips through a horn mouth, winds the strips into balls, combs wool fibers to be straight through the combing, impurity removing and weeding processes, and finally balls and packs the strip wool to obtain 100S Australian wool tops;

step three: preparation of Biba fiber

Firstly, dissolving natural cellulose raw materials such as cotton linters and the like in a concentrated ammonia solution of copper hydroxide or alkaline copper salt to prepare spinning solution; secondly, decomposing the cuprammonium cellulose molecular chemical in a coagulating bath to regenerate cellulose by water evaporation and shearing action and under the condition of raising temperature; thirdly, post-processing the hydrated cellulose generated in the second step to obtain binba fiber;

step four: dropping liquid sample for color matching of Binba fiber

The automatic color matching dropping liquid sampling system in factory is used to perform color matching dropping liquid sampling on Binba fiber, the automatic size mixing system is combined with printing and dyeing process, the computer database technology and network technology are used to manage the formula database for printing and dyeing size mixing, and the industrial control computer is used to control the size mixing pump and valve to realize the automatic size mixing process, the whole system is that the database management system is established, the computer is used to manage and control the system, the metering accuracy is ensured by the large sample electronic scale with 1g precision and the small sample electronic scale with 0.1g precision, the network technology, the embedded system and the automatic control technology are used to combine the temperature, steam pressure, vehicle speed, alkali concentration sensor, servo control, database and mathematical model in the dyeing machine, desizing machine, boiling machine, bleaching machine, mercerizing machine and the like, and the temperature, steam pressure, vehicle speed, alkali concentration sensor, servo control, database and mathematical model in the whole production process are combined, The speed, the concentration of the solution, the reactor setting time and the like are effectively controlled to meet the requirements of people, the stability of the product quality is ensured, the efficiency of the machine is improved, and the production cost is reduced;

step five: color discrimination

A Data colour measuring system is adopted to carry out color difference-free color control on the binba fiber after the color matching dropping liquid is sampled, so that the binba fiber is dyed with the required color, the damage to the fiber is reduced, the characteristic of the fabric is not damaged, and the color and luster are kept more uniform;

step six: blending 100S Australian wool and Binba fiber

Step one, forming yarns: placing 100S Australian wool into distilled water, carrying out ultrasonic treatment on the 100S Australian wool by adopting 180-210W ultrasonic waves, taking out the Australian wool after 10-15 min, draining, placing the wool fiber after ultrasonic treatment into a steeping fluid, carrying out vacuum steeping for 0.5-1 h under the pressure of (0.03-0.05), and repeating the steps for 1-3 times;

secondly, performing microwave drying on the Australian wool 100S at 500-900 MHz;

thirdly, placing the binba fibers in distilled water, carrying out ultrasonic treatment on the binba fibers by adopting 200-230W ultrasonic waves, taking out the binba fibers after 15-30 min, draining, placing the binba fibers after ultrasonic treatment in a steeping fluid, carrying out vacuum steeping for 0.5-1 h under the pressure of- (0.01-0.03), repeating the steps for 1-3 times, and finally carrying out microwave drying under the pressure of 800-1000 MHz;

fourthly, respectively carrying out an opening process, a cotton carding process and a drawing process on 100S Australian wool with the content of 60%, 20% Biba fiber, 13% modified terylene and 7% spandex;

fifthly, mixing, roving, spinning and spooling are sequentially carried out on 100S Australian wool, Binba fiber, modified terylene and spandex, blended yarn is finally prepared, and the blended yarn is sent to a strip dyeing workshop for strip dyeing;

step seven: weaving the blended yarn

(1) Preparing warp and weft yarns, spooling, and winding small cop yarns and plied yarns bought by a yarn mill into large-package cheese and plied yarns, wherein the large-package cheese and plied yarns can be directly bought by a weaving mill; re-warping, namely, loading hundreds of cheese on a warping machine, and winding the yarn on a warp beam by a yarn dividing and guiding device, wherein the yarn is usually more than ten thousand meters; sizing, namely putting warp beams behind a sizing machine, combining 5-8 warp beams, drying the combined warp beams, and rolling the combined warp beams into a yarn shaft to form a sizing shaft; drawing in, namely, mounting a slashing shaft into a drawing-in machine, and passing warp yarns through a dropper, a heddle and a reed according to the requirements of fabric texture and process; weft yarn preparation: spooling, namely directly winding small tubular yarns by a shuttle loom and winding large and simple yarns by a shuttleless loom; fixing twist to finish the shaping and fixing twist;

(2) the weaving machine is used for placing the weaving shaft which finishes the warp threading on a shaft frame of the weaving machine, weaving can be started after the weft yarn is prepared, the woven cloth is wound on a cloth rolling shaft to reach a certain length, the cloth rolling shaft falls down, and the woven cloth is sent to the inspection and finishing stage;

(3) keeping the tentering finishing temperature of the fabric not to exceed 150 ℃ under the specific temperature condition;

step eight: scouring and bleaching the base cloth

The preparation of the raw cloth comprises raw cloth inspection, cloth turning (batching, boxing and printing) and end sewing, wherein the raw cloth inspection aims at inspecting the quality of grey cloth, the problem can be solved in time, singeing aims at burning off fluff on a cloth cover, enabling the cloth cover to be smooth and attractive, and preventing uneven dyeing and printing defects caused by the existence of the fluff during dyeing and printing, in order to smoothly weave fabrics in a textile mill, warp yarns are usually sized to improve strength and wear resistance, the fabric is boiled in high-temperature concentrated alkali liquor for a long time to remove residual impurities, and after the cotton fabric is boiled, natural pigments exist on fibers, the appearance of the fabric is not pure white enough and is used for dyeing or printing, the brightness of the color can be influenced, and dyeing can be conveniently carried out according to the required color.

2. The processing technology of the comfortable and environment-friendly wool fabric according to claim 1 is characterized in that: and in the second step, when the wool is washed, a neutral detergent is selected, the water temperature is controlled to be 30-35 ℃, the wool is carefully and lightly rubbed, and the wool cannot be rubbed by force and rinsed by clean water, laid flat and dried, and cannot be solarized.

3. The processing technology of the comfortable and environment-friendly wool fabric according to claim 1 is characterized in that: and the alkaline copper salt in the third step comprises alkaline copper carbonate and alkaline copper sulfate, the hydrated cellulose solution is extruded through a die to form continuous filament bundles, and the filament bundles are subjected to water bath to remove impurity components.

4. The processing technology of the comfortable and environment-friendly wool fabric according to claim 1 is characterized in that: in the operation process of the fourth step, the fine adjustment of the distribution scheme is carried out according to the concentration change measured by the actual dynamic state, so that a certain concentration is kept in the tank, the preparation of the formula is carried out before the preparation of the dyeing order, one order is often subjected to dozens of or even dozens of experimental preparation analyses, the dyeing order is composed of dye bottles, a stirring device, a dripping pipe, an electronic scale, a control electric appliance and a database computer, each dye bottle is respectively filled with different dyes, the dyes are stirred by a stirrer to prevent sedimentation, each dye bottle is connected with an independent pipeline, one miniature electromagnetic valve is arranged on the pipeline, when a certain dye ingredient is selected, the corresponding electromagnetic valve is opened, the dyes are sent to a measuring cup of the electronic scale by using the siphon principle, the whole system completes the optimization and the ingredient control of the database by a database management system, the sensor technology is used for carrying out the whole-process control on the ingredient quantity, the concentration consumption quantity of the ingredient and the like, the dyeing method is characterized in that a dye vat is controlled to clean loose colors and dyes on dyed fibers at 130 ℃ during dyeing, the fibers are dried into balls, spinning finished products in the later process are convenient to weave, the fibers with different colors, different vat numbers and different components are mixed into colors required by customers according to a certain proportion, and acid dyes, cationic dyes, direct dyes, disperse dyes, azo dyes, reactive dyes, sulfur dyes or vat dyes are selected during dyeing.

5. The processing technology of the comfortable and environment-friendly wool fabric according to claim 1 is characterized in that: and sixthly, removing the twist and tightness of wool slivers to enable raw material fibers to be loose, preventing defects such as color difference, color pattern, uneven dyeing and the like caused by the fact that dyeing liquid penetrates through the wool slivers, centrifuging the dyed wool slivers at the high temperature and under the high pressure at normal temperature and normal pressure to remove water in dyed wool balls, polyester balls or other raw materials, washing off floating color and dyeing aid on the surfaces of the dyed wool slivers or chemical fiber slivers, improving the hand feeling of the dyed slivers by adding the aid, achieving the required moisture regain and oil content, performing heat-moisture treatment to heat-set the fibers, drying the dyed slivers into balls, adding oil and antistatic agents to increase the softness and lubricity of the fibers, and reducing the friction coefficient among the fibers.

6. The processing technology of the comfortable and environment-friendly wool fabric according to claim 1 is characterized in that: and adding the base cloth in the seventh step into the refining liquid at room temperature, heating to 80-85 ℃ at a bath ratio of 2:9 at 3 ℃/min, preserving the heat for 30-50 min, cooling to 40-45 ℃ at 5 ℃/min, putting the base cloth into clear water at 40-45 ℃, adjusting the pH to be neutral by using 2wt% acetic acid water solution, and washing the base cloth for 5 times at 39-42 ℃.

7. The processing technology of the comfortable and environment-friendly wool fabric according to claim 1 is characterized in that: and step eight, scouring and bleaching, namely removing impurities on the fabric by applying chemical and physical mechanical actions, so that the fabric is white and soft, has good permeability, meets the requirement of clothing, provides qualified semi-finished products for dyeing, printing and finishing, and is convenient for processing and using the fabric.

Technical Field

The invention relates to the technical field of fabric manufacturing, in particular to a processing technology of a comfortable environment-friendly wool fabric.

Background

Along with the improvement of living standard of people, the fabric gloss, the hand feeling, the style and the like of the fabric for making clothes are more and more concerned by people, and the fabric which is more suitable for consumption needs to be researched and developed by combining with the existing fabric technology according to the current common concepts of environmental protection and reproducibility.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the processing technology of the comfortable environment-friendly wool fabric, which has the advantages of breathing, static electricity resistance, environmental protection, recoverability and strong comfort level, and solves the problems in the background art.

The invention provides the following technical scheme: a processing technology of a comfortable environment-friendly wool fabric comprises the following manufacturing steps:

the method comprises the following steps: raw material selection

Selecting 100S Australian wool, natural cellulose, modified terylene and spandex, wherein the content ratio of the 100S Australian wool, the natural cellulose, the modified terylene and the spandex is 60: 20: 13: 7;

step two: preparation of Australian wool tops

The first step, a wool washing process, namely, degreasing and removing impurities of oily wool sheared from merino sheep bodies through a wool washing machine, and finally drying to obtain clean wool; secondly, a wool making process, namely combing the clean wool into strip wool tops, feeding the wool tops into a wool comber after adding wool oil into the clean wool, wherein the wool comber firstly combs off grass impurities in the wool, combs the clean wool into a net shape, enables the net-shaped wool to be drawn into strips through a horn mouth, winds the strips into balls, combs wool fibers to be straight through the combing, impurity removing and weeding processes, and finally balls and packs the strip wool to obtain 100S Australian wool tops;

step three: preparation of Biba fiber

Firstly, dissolving natural cellulose raw materials such as cotton linters and the like in a concentrated ammonia solution of copper hydroxide or alkaline copper salt to prepare spinning solution; secondly, decomposing the cuprammonium cellulose molecular chemical in a coagulating bath to regenerate cellulose by water evaporation and shearing action and under the condition of raising temperature; thirdly, post-processing the hydrated cellulose generated in the second step to obtain binba fiber;

step four: dropping liquid sample for color matching of Binba fiber

The automatic color matching dropping liquid sampling system in factory is used to perform color matching dropping liquid sampling on Binba fiber, the automatic size mixing system is combined with printing and dyeing process, the computer database technology and network technology are used to manage the formula database for printing and dyeing size mixing, and the industrial control computer is used to control the size mixing pump and valve to realize the automatic size mixing process, the whole system is that the database management system is established, the computer is used to manage and control the system, the metering accuracy is ensured by the large sample electronic scale with 1g precision and the small sample electronic scale with 0.1g precision, the network technology, the embedded system and the automatic control technology are used to combine the temperature, steam pressure, vehicle speed, alkali concentration sensor, servo control, database and mathematical model in the dyeing machine, desizing machine, boiling machine, bleaching machine, mercerizing machine and the like, and the temperature, steam pressure, vehicle speed, alkali concentration sensor, servo control, database and mathematical model in the whole production process are combined, The speed, the concentration of the solution, the reactor setting time and the like are effectively controlled to meet the requirements of people, the stability of the product quality is ensured, the efficiency of the machine is improved, and the production cost is reduced;

step five: color discrimination

A Data colour measuring system is adopted to carry out color difference-free color control on the binba fiber after the color matching dropping liquid is sampled, so that the binba fiber is dyed with the required color, the damage to the fiber is reduced, the characteristic of the fabric is not damaged, and the color and luster are kept more uniform;

step six: blending 100S Australian wool and Binba fiber

Step one, forming yarns: placing 100S Australian wool into distilled water, carrying out ultrasonic treatment on the 100S Australian wool by adopting 180-210W ultrasonic waves, taking out the Australian wool after 10-15 min, draining, placing the wool fiber after ultrasonic treatment into a steeping fluid, carrying out vacuum steeping for 0.5-1 h under the pressure of (0.03-0.05), and repeating the steps for 1-3 times;

secondly, performing microwave drying on the Australian wool 100S at 500-900 MHz;

thirdly, placing the binba fibers in distilled water, carrying out ultrasonic treatment on the binba fibers by adopting 200-230W ultrasonic waves, taking out the binba fibers after 15-30 min, draining, placing the binba fibers after ultrasonic treatment in a steeping fluid, carrying out vacuum steeping for 0.5-1 h under the pressure of- (0.01-0.03), repeating the steps for 1-3 times, and finally carrying out microwave drying under the pressure of 800-1000 MHz;

fourthly, respectively carrying out an opening process, a cotton carding process and a drawing process on 100S Australian wool with the content of 60%, 20% Biba fiber, 13% modified terylene and 7% spandex;

fifthly, mixing, roving, spinning and spooling are sequentially carried out on 100S Australian wool, Binba fiber, modified terylene and spandex, blended yarn is finally prepared, and the blended yarn is sent to a strip dyeing workshop for strip dyeing;

step seven: weaving the blended yarn

(1) Preparing warp and weft yarns, spooling, and winding small cop yarns and plied yarns bought by a yarn mill into large-package cheese and plied yarns, wherein the large-package cheese and plied yarns can be directly bought by a weaving mill; re-warping, namely, loading hundreds of cheese on a warping machine, and winding the yarn on a warp beam by a yarn dividing and guiding device, wherein the yarn is usually more than ten thousand meters; sizing, namely putting warp beams behind a sizing machine, combining 5-8 warp beams, drying the combined warp beams, and rolling the combined warp beams into a yarn shaft to form a sizing shaft; drawing in, namely, mounting a slashing shaft into a drawing-in machine, and passing warp yarns through a dropper, a heddle and a reed according to the requirements of fabric texture and process; weft yarn preparation: spooling, namely directly winding small tubular yarns by a shuttle loom and winding large and simple yarns by a shuttleless loom; fixing twist to finish the shaping and fixing twist;

(2) the weaving machine is used for placing the weaving shaft which finishes the warp threading on a shaft frame of the weaving machine, weaving can be started after the weft yarn is prepared, the woven cloth is wound on a cloth rolling shaft to reach a certain length, the cloth rolling shaft falls down, and the woven cloth is sent to the inspection and finishing stage;

(3) keeping the tentering finishing temperature of the fabric not to exceed 150 ℃ under the specific temperature condition;

step eight: scouring and bleaching the base cloth

The preparation of the raw cloth comprises raw cloth inspection, cloth turning (batching, boxing and printing) and end sewing, wherein the raw cloth inspection aims at inspecting the quality of grey cloth, the problem can be solved in time, singeing aims at burning off fluff on a cloth cover, enabling the cloth cover to be smooth and attractive, and preventing uneven dyeing and printing defects caused by the existence of the fluff during dyeing and printing, in order to smoothly weave fabrics in a textile mill, warp yarns are usually sized to improve strength and wear resistance, the fabric is boiled in high-temperature concentrated alkali liquor for a long time to remove residual impurities, and after the cotton fabric is boiled, natural pigments exist on fibers, the appearance of the fabric is not pure white enough and is used for dyeing or printing, the brightness of the color can be influenced, and dyeing can be conveniently carried out according to the required color.

And C, when wool is washed in the second step, a neutral detergent is selected, the water temperature is controlled to be 30-35 ℃, the wool is carefully and lightly rubbed, the wool cannot be rubbed with force, and the wool is rinsed with clear water, laid flat and dried in the air, and cannot be solarized.

Wherein the alkaline copper salt in the third step comprises alkaline copper carbonate and alkaline copper sulfate, the hydrated cellulose solution is extruded through a die to form continuous filament bundles, and the filament bundles are subjected to water bath to remove impurity components.

Wherein, in the operation process of the fourth step, the fine adjustment of the distribution scheme is carried out according to the concentration change measured by the actual dynamic state, so that the concentration in the tank is kept at a certain concentration, the preparation of the formula is carried out before the preparation of the dyeing order, one order is often subjected to dozens of or even dozens of experimental preparation analyses, the dyeing order consists of dye bottles, a stirring device, a dripping pipe, an electronic scale, a control electric appliance and a database computer, each dye bottle is respectively provided with different dyes which are stirred by a stirrer to prevent sedimentation, each dye bottle is connected with an independent pipeline, the pipeline is provided with a micro electromagnetic valve, when a certain dye ingredient is selected, the corresponding electromagnetic valve is opened, the dyes are sent to a measuring cup of the electronic scale by using the siphon principle, the whole system completes the optimization and the ingredient control of the database by a database management system, the sensor technology is used for carrying out the whole-process control on the ingredient quantity, the concentration consumption quantity of the ingredient and the like, the dyeing method is characterized in that a dye vat is controlled to clean loose colors and dyes on dyed fibers at 130 ℃ during dyeing, the fibers are dried into balls, spinning finished products in the later process are convenient to weave, the fibers with different colors, different vat numbers and different components are mixed into colors required by customers according to a certain proportion, and acid dyes, cationic dyes, direct dyes, disperse dyes, azo dyes, reactive dyes, sulfur dyes or vat dyes are selected during dyeing.

And sixthly, removing the twist and tightness of wool slivers to enable raw material fibers to be loose, preventing defects such as color difference, dyeing pattern, uneven dyeing and the like caused by the fact that dyeing liquor penetrates through the wool slivers, centrifuging the dyed wool slivers at the high temperature and under the high pressure at normal temperature and normal pressure to remove water in dyed wool balls, polyester balls or other raw materials, washing off floating color and dyeing aid on the surfaces of the dyed wool slivers or chemical fiber slivers, improving the hand feeling of the dyed slivers by adding the aid, achieving the required moisture regain and oil content, performing heat-moisture treatment to heat-set the fibers, drying the dyed slivers into balls, adding oil and antistatic agents to increase the softness and lubricity of the fibers and reduce the friction coefficient among the fibers.

And adding the base cloth in the seventh step into the refining liquid at room temperature, wherein the bath ratio is 2:9, heating to 80-85 ℃ at 3 ℃/min, preserving the heat for 30-50 min, reducing the temperature to 40-45 ℃ at 5 ℃/min, placing the base cloth in clear water at 40-45 ℃, adjusting the pH to be neutral by using 2wt% acetic acid water solution, and washing the base cloth for 5 times at 39-42 ℃.

And step eight, scouring and bleaching, namely removing impurities on the fabric by using chemical and physical mechanical actions, so that the fabric is white and soft, has good permeability, meets the requirement of clothing, provides qualified semi-finished products for dyeing, printing and finishing, and is convenient for processing and using the fabric.

Compared with the prior art, the invention has the following beneficial effects:

1. this kind of processing technology of comfortable environment-friendly wool surface fabric, outside having fine exhaust function through using the wool fibre itself, thereby the moisture absorption performance that the binba fibre is excellent has fine antistatic function, the binba can be fast in passing through the moisture loss in the fibre to the air to the static in the human body, form and breathe antistatic notion, human exhaust sweat can be absorbed to good moisture absorption capacity simultaneously, the regulating body temperature, remove the sense of oppression, make the people feel comfortable, the fibre is the bad conductor of heat and electricity, the coefficient of heat-conduction is extremely low, because the binba fibre itself has porousness, elasticity is high, can deposit a large amount of air between the fibre, the air is the bad conductor of heat and electricity again, make antistatic and moisture retention's effect outstanding.

2. According to the processing technology of the comfortable environment-friendly wool fabric, the binba fiber is the l 00% cellulose fiber, and is easily decomposed by bacteria in soil and water without using chemical raw materials, so that the natural environment is not damaged, and in addition, toxic gas does not appear even if the binba fiber is burnt, so that the comfortable environment-friendly wool fabric is a green textile which accords with the current environment-friendly trend.

3. This kind of processing technology of comfortable environment-friendly wool surface fabric, through adopting the surface fabric that wool + binba fibre constituteed, the fiber cross-section is circular, no skin core structure, the fibre can bear high tensile, the monofilament that makes is thinner, so the surface fabric is tender careful with the sensation of skin contact, can not produce and prick the meat sensation, good hygroscopicity makes the fibre can be to absorbing moisture in the atmosphere on every side, its water content is 8 ~ 10%, so when contacting human skin, make the people feel soft and not stiff, even wear in dry area still has good sense of touch, can avoid producing vexed discomfort, have cool and refreshing's sensation.

Drawings

FIG. 1 is a schematic view of a flow structure of a manufacturing process;

FIG. 2 is a schematic diagram of a process flow structure of a strip dyeing workshop;

FIG. 3 is a schematic diagram of the classes of dyes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The processing technology of the comfortable environment-friendly wool fabric comprises the following steps:

the method comprises the following steps: raw material selection

Selecting 100S Australian wool, natural cellulose, modified terylene and spandex, wherein the content ratio of the 100S Australian wool, the natural cellulose, the modified terylene and the spandex is 60: 20: 13: 7;

step two: preparation of Australian wool tops

The first step, a wool washing process, namely, degreasing and removing impurities of oily wool sheared from merino sheep bodies through a wool washing machine, and finally drying to obtain clean wool; secondly, a wool making process, namely combing the clean wool into strip wool tops, adding wool oil into the clean wool, feeding the wool tops into a wool comber, combing weeds in the wool off by the wool comber, combing the clean wool into a net shape, making the net-shaped wool into strips through a horn mouth, winding the strips into balls, combing wool fibers through the combing and impurity removal weeding processes, removing impurities more thoroughly, and finally making the strip wool into the balls and packaging to obtain 100S Australian wool tops, wherein when the wool is washed, a neutral detergent is selected, the water temperature is controlled to be 30-35 ℃, the wool is carefully and lightly rubbed, and is not forceful, the wool is rinsed with clean water, laid and dried in the air, and cannot be exposed to the sun;

step three: preparation of Biba fiber

Firstly, dissolving natural cellulose raw materials such as cotton linters and the like in a concentrated ammonia solution of copper hydroxide or alkaline copper salt to prepare spinning solution; secondly, decomposing the cuprammonium cellulose molecular chemical in a coagulating bath to regenerate cellulose by water evaporation and shearing action and under the condition of raising temperature; thirdly, post-processing the hydrated cellulose generated in the second step to obtain binba fiber, wherein the alkaline copper salt comprises basic copper carbonate and basic copper sulfate, the hydrated cellulose solution is extruded through a die to form continuous filament bundles, and impurity components are removed from the filament bundles through water bath;

step four: dropping liquid sample for color matching of Binba fiber

The automatic color matching dropping liquid sampling system in factory is used to perform color matching dropping liquid sampling on Binba fiber, the automatic size mixing system is combined with printing and dyeing process, the computer database technology and network technology are used to manage the formula database for printing and dyeing size mixing, and the industrial control computer is used to control the size mixing pump and valve to realize the automatic size mixing process, the whole system is that the database management system is established, the computer is used to manage and control the system, the metering accuracy is ensured by the large sample electronic scale with 1g precision and the small sample electronic scale with 0.1g precision, the network technology, the embedded system and the automatic control technology are used to combine the temperature, steam pressure, vehicle speed, alkali concentration sensor, servo control, database and mathematical model in the dyeing machine, desizing machine, boiling machine, bleaching machine, mercerizing machine and the like, and the temperature, steam pressure, vehicle speed, alkali concentration sensor, servo control, database and mathematical model in the whole production process are combined, The speed, the concentration of the solution, the setting time of the reactor and the like are effectively controlled to meet the requirements of people, the stability of the product quality is ensured, the efficiency of a machine table is improved, the production cost is reduced, in the operation process, the fine adjustment of a distribution scheme is carried out according to the concentration change measured by actual dynamic, the certain concentration in a tank is kept, the preparation of a formula is carried out before the preparation of a dyeing order, one order is often subjected to experimental preparation and analysis for dozens of times or even dozens of times, the system consists of a dye bottle, a stirring device, a dripping pipe, an electronic scale, a control electric appliance and a database computer, each dye bottle is respectively filled with different dyes, the dye bottles are stirred by a stirrer to prevent precipitation, each dye bottle is connected with an independent pipeline, a micro electromagnetic valve is arranged on the pipeline, when a certain dye ingredient is selected, the corresponding electromagnetic valve is opened, the dye is sent to a measuring cup of an electronic scale by using a siphon principle, the whole system completes database optimization and batching control through a database management system, the whole-process control is carried out on batching amount, the concentration consumption of the batching and the like by using a sensor technology, a dye vat is controlled to clean floating color and dye on dyed fibers at the temperature of 130 ℃ during dyeing, the fibers are dried into balls, spinning finished products in the later process are convenient to weave and use, the fibers with different colors, different vat numbers and different components are reasonably mixed into colors required by customers according to a certain proportion, and acid dye, cationic dye, direct dye, disperse dye, azo dye, reactive dye, sulfur dye or vat dye is selected during dyeing;

step five: color discrimination

A Data colour measuring system is adopted to carry out color difference-free color control on the binba fiber after the color matching dropping liquid is sampled, so that the binba fiber is dyed with the required color, the damage to the fiber is reduced, the characteristic of the fabric is not damaged, and the color and luster are kept more uniform;

step six: blending 100S Australian wool and Binba fiber

Step one, forming yarns: placing 100S Australian wool into distilled water, carrying out ultrasonic treatment on the 100S Australian wool by adopting 180-210W ultrasonic waves, taking out the Australian wool after 10-15 min, draining, placing the wool fiber after ultrasonic treatment into a steeping fluid, carrying out vacuum steeping for 0.5-1 h under the pressure of (0.03-0.05), and repeating the steps for 1-3 times;

secondly, performing microwave drying on the Australian wool 100S at 500-900 MHz;

thirdly, placing the binba fibers in distilled water, carrying out ultrasonic treatment on the binba fibers by adopting 200-230W ultrasonic waves, taking out the binba fibers after 15-30 min, draining, placing the binba fibers after ultrasonic treatment in a steeping fluid, carrying out vacuum steeping for 0.5-1 h under the pressure of- (0.01-0.03), repeating the steps for 1-3 times, and finally carrying out microwave drying under the pressure of 800-1000 MHz;

fourthly, respectively carrying out an opening process, a cotton carding process and a drawing process on 100S Australian wool with the content of 60%, 20% Biba fiber, 13% modified terylene and 7% spandex;

fifthly, mixing, roving, spinning and spooling are sequentially carried out on 100S Australian wool, Binba fiber, modified terylene and spandex, blended yarn is finally prepared, and the blended yarn is sent to a strip dyeing workshop for strip dyeing;

removing the twist and tightness of wool slivers to loosen the fibers of the raw materials, preventing defects such as chromatic aberration, dyeing defect, uneven dyeing and the like caused by the fact that dyeing liquor penetrates through the wool slivers, removing water in dyed wool balls, polyester balls or other raw materials through the centrifugal action of the dyed wool slivers dyed at high temperature and high pressure at normal temperature and normal pressure, washing off floating color and dyeing aid on the surfaces of the dyed wool tops or chemical fiber slivers, improving the hand feeling of the dyed slivers through adding the aid, achieving the required moisture regain and oil content, performing heat-moisture treatment on the fibers, performing heat setting on the dyed slivers, drying the dyed slivers into balls, adding an oil agent and an antistatic agent, increasing the softness and lubricity of the fibers, and reducing the friction coefficient among the fibers;

step seven: weaving the blended yarn

(1) Preparing warp and weft yarns, spooling, and winding small cop yarns and plied yarns bought by a yarn mill into large-package cheese and plied yarns, wherein the large-package cheese and plied yarns can be directly bought by a weaving mill; re-warping, namely, loading hundreds of cheese on a warping machine, and winding the yarn on a warp beam by a yarn dividing and guiding device, wherein the yarn is usually more than ten thousand meters; sizing, namely putting warp beams behind a sizing machine, combining 5-8 warp beams, drying the combined warp beams, and rolling the combined warp beams into a yarn shaft to form a sizing shaft; drawing in, namely, mounting a slashing shaft into a drawing-in machine, and passing warp yarns through a dropper, a heddle and a reed according to the requirements of fabric texture and process; weft yarn preparation: spooling, namely directly winding small tubular yarns by a shuttle loom and winding large and simple yarns by a shuttleless loom; fixing twist to finish the shaping and fixing twist;

(2) the weaving machine is used for placing the weaving shaft which finishes the warp threading on a shaft frame of the weaving machine, weaving can be started after the weft yarn is prepared, the woven cloth is wound on a cloth rolling shaft to reach a certain length, the cloth rolling shaft falls down, and the woven cloth is sent to the inspection and finishing stage;

(3) keeping the tentering finishing temperature of the fabric not to exceed 150 ℃ under the specific temperature condition;

adding the base cloth into the refining liquid at room temperature, wherein the bath ratio is 2:9, heating to 80-85 ℃ at 3 ℃/min, preserving the heat for 30-50 min, cooling to 40-45 ℃ at 5 ℃/min, putting the base cloth into clear water at 40-45 ℃, adjusting the pH to be neutral by using 2wt% acetic acid aqueous solution, and washing the base cloth for 5 times at 39-42 ℃;

step eight: scouring and bleaching the base cloth

The preparation of the raw cloth comprises raw cloth inspection, cloth turning (batching, boxing, printing) and end sewing, the raw cloth inspection aims at inspecting the quality of grey cloth, the problem can be solved in time, the singeing aims at burning off fluff on the cloth cover, enabling the cloth cover to be smooth and beautiful, and preventing uneven dyeing and printing defects caused by the existence of the fluff during dyeing and printing, in order to smoothly weave fabrics in a textile mill, the warp yarns are often sized to improve the strength and the wear resistance, the fabric is boiled in high-temperature concentrated alkali liquor for a long time to remove residual impurities, after the cotton fabric is boiled, the fabric is white and soft due to the existence of natural pigments on the fibers and is not white enough in appearance for dyeing or printing, the brightness of the color can be influenced, the dyeing can be conveniently carried out according to the required color, and the chemical and physical mechanical actions are applied to remove the impurities on the fabric, so that the fabric is white and soft, and has good permeability, so as to meet the requirements of clothes, provide qualified semi-finished products for dyeing, printing and finishing and facilitate the processing and use of the fabric.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.