Deoiling and cleaning equipment for moisture-absorbing and heating rib tailored fabric and preparation process of moisture-absorbing and heating rib tailored fabric

Abstract

The invention relates to the field of fabric production, and particularly discloses oil removing and cleaning equipment for moisture-absorbing and heating rib random-cutting fabric and a preparation process thereof.The oil removing and cleaning equipment comprises an oil removing device, a cleaning bin and a water pump, the two sides of the oil removing device and the two sides of the cleaning bin are each provided with a material feeding opening for cloth to enter and exit, and first material guide rollers are arranged in the material feeding openings; and a heating coil is installed at the bottom of the inner side of the cleaning bin, second guide rollers are arranged at the positions, close to the feeding opening, of the two ends of the interior of the cleaning bin, and a plurality of third guide rollers are arranged at the positions, located above the heating coil, of the bottom side of the interior of the cleaning bin at equal intervals. By arranging a transmission mechanism, a water distribution pipe pushes a cleaning roller to rotate through water sprayed by a water spraying head, the transmission mechanism and the water distribution pipe cooperate with each other, the cleaning roller can rotate to clean cloth under the condition that a motor is not used, and when the motor is not used, the motor is installed on the outer side of a cleaning bin; the problem that the sealing performance is poor due to the fact that a motor rotating shaft or an output shaft needs to penetrate through the cleaning bin is solved.

Description

Technical Field

[0001] The invention relates to the field of fabric production, in particular to degreasing and cleaning equipment for moisture-absorbing and heat-generating ribbed tailored fabrics and a preparation process thereof. Background Art

[0002] Fabric is an important part of clothing. It directly contacts the skin and has an important impact on the comfort, appearance, warmth and other aspects of clothing. The choice of fabric is crucial for clothing design and production. Fabrics can be divided into three categories according to the raw materials: natural fibers, synthetic fibers and artificial fibers. Natural fibers such as cotton, wool, silk, etc. have good air permeability and moisture absorption, and are relatively comfortable. Synthetic fibers such as polyester and nylon have the advantages of wrinkle resistance and wear resistance, and are often used in sportswear and other fields. Artificial fibers such as viscose fibers and simulated leather have the characteristics of soft texture and high gloss, and are often used in the fabric selection of high-end clothing. The cut-to-size fabric is a kind of fabric with elasticity and ductility, usually blended from polyester fibers and elastic fibers. This kind of fabric can fit the body when worn, providing a comfortable wearing experience, and also has a certain degree of warmth and breathability.

[0003] When manufacturing moisture-absorbing and heat-generating ribbed free-cut fabrics, the fabrics need to be degreased and cleaned. However, the degreasing and cleaning is currently done by directly immersing the fabrics in a cleaning chamber, or by driving a cleaning roller to simply clean the fabrics after entering the cleaning chamber. This cleaning method is not only incomplete, but the motor is generally set outside the cleaning chamber, and then extends into the cleaning chamber through a transmission shaft. The transmission shaft and the side wall of the cleaning chamber are installed through and through for a long time, which may cause a loose seal and leakage. In addition, a special motor is set to drive the cleaning roller, which not only increases the equipment cost, but also increases energy consumption. The current thermal knitted fabrics produced in the market mainly achieve the thermal insulation effect in three ways: 1. Increasing the thickness of the fabric itself; 2. Using scientific principles to increase the air layer of the double-sided fabric to achieve a thermal insulation effect; 3. Relying on new thermal insulation yarn raw materials. The last two processing methods of the above three methods require high production technology and are relatively expensive, so the market mostly increases the thickness to achieve the warmth effect. At the same time, the thickness of knitted fabrics is limited, so the market mostly uses bonding to bond two finished single-sided fabrics together to achieve the warmth effect of the finished garment. The finished garments made in this way are thick and bulky to wear, and they cannot be cut to shape, and the finished garments are not beautiful; the use of chemical glue for bonding is not environmentally friendly, and the use of glue makes the fabric hard, loses the air layer, is not breathable, and is stuffy to wear; the processed finished garments are highly detachable and have a short service life, so a new degreasing and cleaning equipment for moisture-absorbing and heat-generating ribbed cut-to-shape fabrics and its preparation process are urgently needed. Summary of the invention

[0004] The purpose of the present invention is to provide a degreasing and cleaning device for moisture-absorbing and heat-generating ribbed tailored fabrics and a preparation process thereof, so as to solve the problems proposed in the above background technology that the special setting of motor equipment increases costs and energy consumption, and the produced fabrics are not environmentally friendly, not breathable and have a short life.

[0005] To achieve the above-mentioned purpose, the present invention provides an oil removal and cleaning device for moisture-absorbing and heat-generating ribbed cut-to-order fabrics, including an oil removal device, a cleaning bin and a water pump. The oil removal device and the cleaning bin are both provided with material feeding ports for fabric entry and exit, a first material guide roller is arranged inside the material feeding port, a heating coil is installed at the inner bottom of the cleaning bin, second material guide rollers are arranged at positions near the material feeding port at both ends of the cleaning bin, a plurality of third material guide rollers are arranged at equal intervals on the inner bottom side of the cleaning bin above the heating coil, the water pump is installed on the side wall of the cleaning bin, and a heating coil is installed between the third material guide rollers at the two ends of the cleaning bin and the heating coil. There are cleaning rollers, and transmission mechanisms for driving the cleaning rollers to rotate are formed on the rotating shafts at both ends of the cleaning rollers and the rotating shafts at both ends of the second guide rollers. The water inlet and the water outlet of the water pump are fixedly installed with water pipes, and the water pipes are installed on the outer wall of the cleaning bin. The side wall at the connection between the water pipe and the water outlet of the water pump is fixedly connected with a water distribution pipe, and the water distribution pipe penetrates the side wall of the cleaning bin and extends into the interior thereof. A plurality of water spray heads are evenly spaced on one side of the water distribution pipe, and the direction in which the water spray heads spray water is the upper half of the cleaning roller. A three-way valve is provided on the water pipe at the water outlet of the water pump, and one output port of the three-way valve is connected to a water changing pipe.

[0006] Furthermore, a heat-insulating layer is provided inside the cleaning bin, and the heat-insulating layer is a base made of a polyurethane board.

[0007] Furthermore, the transmission mechanism includes a first transmission wheel, a connecting shaft, a second transmission wheel, a transmission belt, a main gear and a slave gear. The first transmission wheel is fixedly mounted on the rotating shaft at both ends of the second guide roller. The connecting shaft is rotatably connected to the inner wall of the cleaning bin close to the cleaning roller. The second transmission wheel is fixedly mounted on the connecting shaft. The main gear is fixedly mounted on the connecting shaft at the outer side of the second transmission wheel. The slave gear is fixedly connected to the rotating shaft of the cleaning roller. The main gear and the slave gear are meshingly connected.

[0008] Furthermore, the surface of the second material guide roller is provided with arc-shaped raised strips in a circumferential equiangular array, and the surface of the arc-shaped raised strips is provided with anti-slip strips.

[0009] Furthermore, the outer surface of the cleaning roller is provided with cleaning brushes in a circumferential equiangular array, and the outer surface of the cleaning roller is provided with stress-bearing grooves in a circumferential equiangular array, and the stress-bearing grooves are arranged in a semi-crescent arc shape.

[0010] The preparation process of the moisture-absorbing and heat-generating ribbed tailored fabric comprises the following steps:

[0011] Step 1, spinning: blending 60%-80% of viscose fiber and 20%-40% of acrylic fiber to obtain blended yarn;

[0012] Step 2, weaving: the blended yarn obtained in step 1 and spandex are weaved using a double-sided weft knitting circular machine to obtain a grey cloth, the grey cloth is rolled up and taken off the machine according to 20KG to 25KG, and is placed on a material rack for hanging storage;

[0013] Step 3, degreasing: transport the grey cloth obtained in step 2 to the degreasing device, actively loosen the cloth, and directly put it into the degreasing device for degreasing. During degreasing, the fabric is cleaned in the cleaning bin, and the heating coil in the cleaning bin heats the internal liquid to 85℃~95℃ with 1~5L of degreasing agent for degreasing, and then washed with hot water at 80℃~90℃, and then washed with warm water at 60℃, and finally washed with warm and cold water, wherein the machine speed is 20m / min~40m / min;

[0014] Step 4, embryo setting: the embryo cloth obtained in step 3 is transported to the setting machine head, and a high-temperature tentering setting machine is used for high-temperature embryo setting. The setting machine temperature is 195°C, and the machine speed is 25 m / min;

[0015] Step 5, dyeing: the fabric after the embryo is fixed in step 4 is transported to the high temperature dyeing machine for dyeing, and then soaped and taken out of the dyeing machine after dyeing;

[0016] Step 6, drying the fabric: passing the colored fabric obtained in step 5 through a setting machine to dry the fabric. The temperature of the drying machine is set to 120 degrees and the machine speed is 20 meters / min.

[0017] Step seven, finalizing the finished product: the fabric obtained in step six is ​​passed through a finalizing machine to finalize the finished product. The temperature set during finalizing is 130 degrees, the machine speed is 20 meters / min, and a soft and smooth additive is added to complete the finalizing of the fabric.

[0018] Furthermore, in the step five, when dyeing the cloth, the cloth needs to be salted, and the cloth is salted in three times, the amount of salt added for the first time is 1 / 10, the amount of salt added for the second time is 3 / 10, and the amount of salt added for the second time is 6 / 10.

[0019] Furthermore, in the step 5, the liquid inside the dyeing container needs to be heated before dyeing and adding dye. First, the temperature is raised to 60 degrees to add acrylic dye. After the acrylic dye is added, the temperature is continued to be raised to 92°C, and then the temperature is increased by 0.5°C / min to 98°C, and kept warm for 45 minutes. After 45 minutes, the 98°C dyeing liquid is used to separate the acrylic, and the time for separate dyeing the acrylic is also 45 minutes. After dyeing, it is kept warm for 20 minutes.

[0020] Furthermore, baking soda needs to be added at the same time when adding the dye, and the baking soda also needs to be added three times, with the amount added each time being 1 / 10, 3 / 10, and 6 / 10. After adding, the temperature is raised to 70°C and boiled for 10 minutes, then raised to 85°C, and after the temperature is raised to 85°C, the temperature is raised at 0.5°C / min to 98°C for dyeing, and after dyeing, the temperature is lowered at 0.5°C / min to 70°C, and the mixture is taken out of the tank after dyeing.

[0021] Furthermore, in step five, the pH value of the dyed fabric is measured, and the measured pH value range is between 4.5-6.

[0022] Furthermore, the step 5 of soaping the dyed fabric comprises the following steps:

[0023] 1) Preparation: Prepare an appropriate amount of soap detergent to ensure that its quality and performance meet the requirements of the fabric and dyeing process, and prepare appropriate washing equipment and ensure that the equipment is clean and free of residual impurities;

[0024] 2) Add water: Put the dyed fabric into the washing equipment, add appropriate amount of clean water, and set the water temperature to 40-60℃;

[0025] 3) Add soaping agent: Add an accurately measured amount of soaping agent into the water and stir evenly to fully dissolve it;

[0026] 4) Washing: Start the washing equipment, stir and soak the fabric in the soaping liquid, set the soaping time to 15-30 minutes, and after the soaping is completed, discharge the soaping liquid containing floating color and impurities;

[0027] 5) Rinse: Add clean water again and rinse the fabric to remove residual soap detergent and floating color. Rinse 2-3 times to ensure that it is rinsed thoroughly.

[0028] 6) Dehydration: After rinsing, the fabric is dehydrated to remove excess water.

[0029] Furthermore, in the step seven, when the fabric is characterized, a dust remover is used to remove dust from the fabric, and an ultraviolet lamp is used to irradiate the fabric during dust removal to sterilize the fabric.

[0030] Furthermore, the method of using electrostatic dust removal to remove dust from the cloth includes the following specific steps:

[0031] 1) Electrostatic charge generation: Positive or negative electrostatic charges are applied to the surface of the fabric through an electrostatic generator or other device. These electrostatic charges will charge the surface of the fabric and form an electric field.

[0032] 2) Dust particle adsorption: Due to electrostatic attraction, dust particles in the air will be adsorbed onto the surface of the cloth with static charge. These dust particles will be adsorbed on the cloth and will not fly into the air;

[0033] 3) Dust removal: When the cloth comes into contact with a device of opposite charge, dust particles are attracted and fall off the surface of the cloth;

[0034] 4) Dust collection: Collect and process the shed dust particles through appropriate devices or systems to ensure a clean and hygienic production environment.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] Firstly, in the present invention, by setting a transmission mechanism, when the cloth passes through the second material guide roller, the friction force generated by the cloth and the second material guide roller drives the second material guide roller to rotate, and the second material guide roller transmits power through the transmission mechanism to drive the cleaning roller to rotate, and the water sprayed from the water distribution pipe through the water spray head will also drive the cleaning roller to rotate. The two cooperate with each other, and the cleaning roller can be rotated to clean the cloth without using a motor, and it avoids the need to install the motor outside the cleaning bin when using the motor, and solves the problem of poor sealing caused by the motor shaft or output shaft passing through the cleaning bin. This arrangement not only reduces the cost of the entire equipment, but also reduces the energy consumption of using the motor, saving both cost and energy.

[0037] Secondly, in the present invention, by adopting a 21G double-sided weft knitting circular machine, combined with 50S70 Singapore Golden Eagle Group natural environmentally friendly viscose and 30 domestic light "Hua Rong" acrylic blended yarn for alternating up and down floating weaving, this process forms a special texture effect, and at the same time, 30D Korean Hyosung spandex is added to give the fabric excellent elasticity and comfort. The fabric uses 30D Korean Hyosung spandex, which has good elasticity and resilience. Combined with the embryo temperature of 195°C, the spandex is melted and combined with the main yarn into a net, achieving the effect of fabric cutting according to the shape. Such ribbed fabric clothing is more fitted, comfortable, and beautiful, and is suitable for people of different body shapes.

[0038] Thirdly, in the present invention, the fabric is blended with 70% of Singapore Golden Eagle Group's natural environmentally friendly viscose and 30% of Huarong acrylic. The yarn has good moisture absorption and breathability, can quickly absorb moisture from the human body, and keep the skin dry at all times. At the same time, the hydrophilic group factors in the fiber combine with the water vapor in the human body and the air to generate heat, which can make the fabric warmer and more comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0040] Figure 2This is a schematic diagram of the open structure of the cleaning bin in the present invention;

[0041] Figure 3 It is a schematic diagram of the three-dimensional structure in the present invention when viewed from above;

[0042] Figure 4 This is a schematic diagram of the internal structure of the cleaning chamber in the present invention;

[0043] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure of part A;

[0044] Figure 6 It is a schematic cross-sectional structural diagram of the first guide roller and the cleaning roller in the present invention;

[0045] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of part B;

[0046] Figure 8 This is a schematic diagram of the cross-sectional structure of the cleaning chamber in the present invention;

[0047] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of part C.

[0048] In the figure: 1. oil removal device; 2. cleaning bin; 3. water pump; 4. material outlet; 5. first material guide roller; 6. heating coil; 7. second material guide roller; 8. third material guide roller; 9. cleaning roller; 10. transmission mechanism; 101. first transmission wheel; 102. connecting shaft; 103. second transmission wheel; 104. transmission belt; 105. main gear; 106. slave gear; 11. water pipe; 12. water distribution pipe; 13. water spray head; 14. insulation layer; 15. arc-shaped raised strip; 16. anti-slip strip; 17. cleaning brush; 18. stress groove; 19. three-way valve; 20. water replacement pipe. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Example 1

[0051] See also Figure 1-Figure 9In an embodiment of the present invention, an oil removal and cleaning device for moisture-absorbing and heat-generating ribbed tailored fabrics comprises an oil removal device 1, a cleaning chamber 2 and a water pump 3. A material feeding port 4 for feeding and exiting fabrics is provided on both sides of the oil removal device 1 and the cleaning chamber 2. A first material guide roller 5 is provided inside the material feeding port 4. A heating coil 6 is installed at the inner bottom of the cleaning chamber 2. Second material guide rollers 7 are provided at positions near the material feeding port 4 at both ends of the cleaning chamber 2. A plurality of third material guide rollers 8 are provided at equal intervals on the inner bottom side of the cleaning chamber 2 above the heating coil 6. The water pump 3 is installed on the side wall of the cleaning chamber 2. The third material guide rollers 8 at the two ends of the cleaning chamber 2 are connected to the heating coil 6. A cleaning roller 9 is installed between the pipes 6, and a transmission mechanism 10 for driving the cleaning roller 9 to rotate is formed on the rotating shafts at both ends of the cleaning roller 9 and the rotating shafts at both ends of the second guide roller 7. A water delivery pipe 11 is fixedly installed at the water inlet and outlet of the water pump 3. The water delivery pipe 11 is installed on the outer wall of the cleaning bin 2. The side wall of the water delivery pipe 11 and the water outlet of the water pump 3 is fixedly connected with a water distribution pipe 12. The water distribution pipe 12 penetrates the side wall of the cleaning bin 2 and extends into the interior thereof. A plurality of water spray heads 13 are evenly spaced on one side of the water distribution pipe 12. The direction of the water spray head 13 spraying water is the upper half of the cleaning roller 9. The water delivery pipe 11 is located at the water outlet of the water pump 3. A three-way valve 19 is provided, and one output port of the three-way valve 19 is connected to a water exchange pipe 20. During production, the cloth first passes through the degreasing device 1 for degreasing, and then the heating coil 6 heats the liquid inside the cleaning chamber 2 to a set temperature. After passing through the degreasing device 1, the cloth enters the cleaning chamber 2 through the feeding port 4. The water pump 3 is also started at this time. The water pump 3 draws the liquid inside the cleaning chamber 2 from one side of the cleaning chamber 2, and then flows into the water distribution pipe 12 through the water delivery pipe 11, and then is delivered to the cleaning chamber 2 by the water distribution pipe 12 and the water spray head 13, thereby ensuring the uniformity of the liquid temperature inside the cleaning chamber 2. The liquid passes through When the water spray head 13 sprays, the water flow can be used to drive the cleaning roller 9 to rotate. The rotation of the cleaning roller 9 can wash the cloth. The water spray head 13 corresponds to the force groove 18 on the surface of the cleaning roller 9. The sprayed water flow can enter the force groove 18, which helps to drive the cleaning roller 9 to rotate. The setting of the three-way valve 19 facilitates the replacement of the liquid inside the cleaning chamber 2. When replacing the liquid, the water supply pipe 11 and the water exchange pipe 20 are connected by rotating the three-way valve 19, so that the liquid inside the cleaning chamber 2 can be discharged; the oil removal device used in this device is an existing oil removal device in the industry, which will not be described in detail here.

[0052] See also Figure 8 A heat-insulating layer 14 is provided inside the cleaning chamber 2. The heat-insulating layer 14 is a substrate made of a polyurethane board. The provision of the heat-insulating layer 14 is beneficial to reducing the temperature change in the cleaning chamber 2 and can reduce the energy consumption of heating to a certain extent.

[0053] The transmission mechanism 10 includes a first transmission wheel 101, a connecting shaft 102, a second transmission wheel 103, a transmission belt 104, a main gear 105 and a slave gear 106. The first transmission wheel 101 is fixedly mounted on the rotating shafts at both ends of the second guide roller 7. The connecting shaft 102 is rotatably connected to the inner wall of the cleaning chamber 2 on one side close to the cleaning roller 9. The second transmission wheel 103 is fixedly mounted on the connecting shaft 102. The main gear 105 is fixedly mounted on the connecting shaft 102 at the outer side of the second transmission wheel 103. The slave gear 106 is fixedly connected to the rotating shaft of the cleaning roller 9. The main gear 105 and the slave gear 106 are meshed and connected. When the cloth passes through the second guide roller 7, the second guide roller 7 is rotated by the cloth, and the second guide roller 7 The rotation drives the first transmission wheel 101 to rotate, and the first transmission wheel 101 drives the second transmission wheel 103 and the connecting shaft 102 to rotate together by using the transmission belt 104, so that the main gear 105 fixedly installed on the connecting shaft 102 like the second transmission wheel 103 also rotates, and the main gear 105 rotates while the slave gear 106 rotates, and the slave gear 106 rotates to drive the cleaning roller 9 to rotate to scrub the cloth, thereby further improving the efficiency and cleanliness of the cloth cleaning, and no additional power is required, and the cleaning roller 9 is driven to rotate at the same time only by the power of the cloth transmission and the water flow sprayed by the water spray head 13, thereby saving the cost of adding additional equipment and reducing the energy consumption of the equipment.

[0054] See also Figure 6-Figure 7 The surface of the second guide roller 7 is provided with arc-shaped raised strips 15 in a circular equiangular array, and the surface of the arc-shaped raised strips 15 is provided with anti-slip strips 16. The arrangement of the arc-shaped raised strips 15 and the anti-slip strips 16 on the raised strips can increase the friction between the second guide roller 7 and the cloth, making it easier to drive the cleaning roller 9 to rotate through the transmission mechanism 10.

[0055] See also Fig. 9 The outer surface of the cleaning roller 9 is provided with cleaning brushes 17 in a circular equiangular array, and the outer surface of the cleaning roller 9 is provided with force grooves 18 in a circular equiangular array. The force grooves 18 are arranged in a semi-crescent arc shape. The arrangement of the cleaning brush 17 increases the cleaning force on the cloth, which is beneficial to cleaning the dirt on the surface of the cloth. In addition, a semi-crescent arc-shaped force groove 18 is arranged on the surface of the cleaning roller 9. When the water spray head 13 sprays water to achieve uniform water temperature and water circulation in the cleaning bin 2, the cleaning roller 9 can also be stressed to help the cleaning roller 9 rotate, and cooperate with the transmission mechanism 10 to drive the cleaning roller 9 to rotate and brush the cloth.

[0056] The preparation process of the hygroscopic and heat-generating ribbed tailored fabric is that the grey cloth of the tailored fabric is spun by blended yarn and 30D Hyosung spandex, the blended yarn is made by viscose fiber and acrylic fiber by siro compact spinning, cotton fiber is produced in the weaving of viscose fiber and acrylic fiber, the cotton fiber is spun together with viscose fiber and acrylic fiber in a transversely crossed weaving form, a hygroscopic layer is formed between the viscose fiber and acrylic fiber during weaving, the composition ratio of the blended yarn to Hyosung spandex is 88% of the blended yarn and 12% of the 30D Hyosung spandex, and the preparation process comprises the following steps:

[0057] Step 1, spinning: 60% of viscose fiber and 20% of acrylic fiber are blended to obtain blended yarn, the viscose fiber is natural viscose fiber from Singapore Golden Eagle Group, and the acrylic fiber is 1.0T acrylic fiber from Jilin Chemical Fiber;

[0058] Step 2, weaving: the blended yarn obtained in step 1 and spandex are weaved using a double-sided weft knitting circular machine to obtain a grey cloth, the grey cloth is rolled up according to 20 kg and placed on a rack for hanging storage, and the spandex is 30D Korean Hyosung spandex;

[0059] Step 3, degreasing: the grey cloth obtained in step 2 is transported to the degreasing device 1, and the cloth is actively loosened. After the cloth is loosened, it is directly put into the degreasing device 1 for degreasing. During degreasing, the fabric is cleaned in the cleaning chamber 2. The heating coil 6 in the cleaning chamber 2 heats the internal liquid to 85°C and removes oil with 1L of degreasing agent. Then, it is washed with hot water at 80°C, and then washed with warm water at 60°C, and finally washed with warm and cold water. The machine speed is 20 m / min.

[0060] Step 4, embryo setting: the embryo cloth obtained in step 3 is transported to the setting machine head, and a high-temperature tentering setting machine is used for high-temperature embryo setting. The setting machine temperature is 195°C, and the machine speed is 25 m / min;

[0061] Step 5, dyeing: the fabric after the embryo is fixed obtained in step 4 is transported to the high-temperature dyeing machine for dyeing, and after dyeing, it is soaped and taken out of the vat. When dyeing the fabric, it is necessary to add salt to the fabric. The fabric is added with salt three times. The amount of salt added for the first time is 1 / 10, the amount of salt added for the second time is 3 / 10, and the amount of salt added for the second time is 6 / 10. Adding salt in batches allows the salt to slowly dissolve and release in the dyeing solution, which helps to evenly distribute on the fabric, promote the penetration of dyes and pigments, and facilitate the full penetration of dyes into fabric fibers, avoiding uneven dyeing caused by insufficient dissolution of salt.

[0062] Before adding dye for dyeing, the liquid inside the dyeing container needs to be heated up. First, heat it up to 60 degrees to add acrylic dye. After adding acrylic dye, continue to heat it up to 92℃, then increase the temperature by 0.5℃ / min to 98℃, keep it warm for 45 minutes, and then use 98℃ dyeing liquid to dye acrylic after 45 minutes. The time for dyeing acrylic is also 45 minutes. After dyeing, keep it warm for 20 minutes. Gradual heating helps to evenly mix the dye and acrylic dye in the dyeing container and reduce uneven dyeing caused by uneven temperature. Fine control of the heating process and insulation time can ensure the stability of various parameters in the dyeing process and help improve dyeing quality and color fastness.

[0063] Baking soda needs to be added at the same time as dyeing. Baking soda also needs to be added three times, with 1 / 10, 3 / 10, and 6 / 10 added each time. After adding, the temperature is raised to 70° and boiled for 10 minutes, then raised to 85°C. After rising to 85°C, the temperature is increased by 0.5°C / min to 98 degrees for dyeing. After dyeing, the temperature is lowered by 0.5°C / min to 70°C. After dyeing, it is taken out of the tank. Baking soda can help adjust the pH value of the dyeing liquid. The addition of baking soda can promote the reaction between the dye and cellulose, help the dye better penetrate into the cellulose, and improve the dyeing effect. When measuring the pH value of the dyed fabric, the measured pH value range is between 4.5-6.

[0064] Soaping dyed fabrics involves the following steps:

[0065] 1) Preparation: Prepare an appropriate amount of soap detergent to ensure that its quality and performance meet the requirements of the fabric and dyeing process, and prepare appropriate washing equipment and ensure that the equipment is clean and free of residual impurities;

[0066] 2) Add water: Put the dyed fabric into the washing equipment, add appropriate amount of clean water, and set the water temperature to 40-60℃;

[0067] 3) Add soaping agent: Add an accurately measured amount of soaping agent into the water and stir evenly to fully dissolve it;

[0068] 4) Washing: Start the washing equipment, stir and soak the fabric in the soaping liquid, set the soaping time to 15-30 minutes, and after the soaping is completed, discharge the soaping liquid containing floating color and impurities;

[0069] 5) Rinse: Add clean water again and rinse the fabric to remove residual soap detergent and floating color. Rinse 2-3 times to ensure that it is rinsed thoroughly.

[0070] 6) Dehydration: After rinsing, the fabric is dehydrated to remove excess water.

[0071] Step 6, drying the fabric: passing the colored fabric obtained in step 5 through a setting machine to dry the fabric. The temperature of the drying machine is set to 120 degrees and the machine speed is 20 meters / min.

[0072] Step seven, finalizing the finished product: the fabric obtained in step six is ​​finalized by a finalizing machine, the temperature during finalizing is set to 130 degrees, the machine speed is 20 meters / min, and a soft and smooth feel additive is added to complete the finalization of the fabric. While finalizing the fabric, a dust removal machine is used to remove dust from the fabric. At the same time, an ultraviolet lamp is used to irradiate the fabric during dust removal to sterilize the fabric.

[0073] The method of using electrostatic dust removal to remove dust from cloth includes the following specific steps:

[0074] 1) Electrostatic charge generation: Positive or negative electrostatic charges are applied to the surface of the fabric through an electrostatic generator or other device. These electrostatic charges will charge the surface of the fabric and form an electric field.

[0075] 2) Dust particle adsorption: Due to electrostatic attraction, dust particles in the air will be adsorbed onto the surface of the cloth with static charge. These dust particles will be adsorbed on the cloth and will not fly into the air;

[0076] 3) Dust removal: When the cloth comes into contact with a device of opposite charge, dust particles are attracted and fall off the surface of the cloth;

[0077] 4) Dust collection: Collect and process the shed dust particles through appropriate devices or systems to ensure a clean and hygienic production environment.

[0078] Example 2

[0079] A preparation process of a moisture-absorbing and heat-generating ribbed tailored fabric, wherein the grey cloth of the tailored fabric is spun by blended yarn and 30D Hyosung spandex, the blended yarn is prepared by viscose fiber and acrylic fiber by siro compact spinning, cotton fiber is produced during the weaving of the viscose fiber and acrylic fiber, the cotton fiber is spun together with the viscose fiber and acrylic fiber in a transversely crossed weaving form, a moisture-absorbing layer is formed between the viscose fiber and the acrylic fiber during weaving, the composition ratio of the blended yarn to Hyosung spandex is 88% of the blended yarn and 12% of the 30D Hyosung spandex, and the preparation process comprises the following steps:

[0080] Step 1, spinning: 70% of viscose fiber and 30% of acrylic fiber are blended to obtain blended yarn, the viscose fiber is natural viscose fiber from Singapore Golden Eagle Group, and the acrylic fiber is 1.0T acrylic fiber from Jilin Chemical Fiber;

[0081] Step 2, weaving: the blended yarn obtained in step 1 and spandex are weaved using a double-sided weft knitting circular machine to obtain a grey cloth, the grey cloth is rolled off the machine according to 22 kg, and placed on a material rack for hanging storage, and the spandex is 30D Korean Hyosung spandex;

[0082] Step 3, degreasing: transport the grey cloth obtained in step 2 to the degreasing device 1, actively loosen the cloth, and directly put it on the degreasing device 1 for degreasing. During degreasing, the fabric is cleaned in the cleaning chamber 2, and the heating coil 6 in the cleaning chamber 2 heats the internal liquid to 90°C with 3L of degreasing agent for degreasing, and then washed with hot water at 85°C, and then washed with warm water at 60°C, and finally washed with warm and cold water, wherein the machine speed is 30 m / min;

[0083] Step 4, embryo setting: the embryo cloth obtained in step 3 is transported to the setting machine head, and a high-temperature tentering setting machine is used for high-temperature embryo setting. The setting machine temperature is 195°C, and the machine speed is 25 m / min;

[0084] Step 5, dyeing: the fabric after the embryo is fixed obtained in step 4 is transported to the high-temperature dyeing machine for dyeing, and after dyeing, it is soaped and taken out of the vat. When dyeing the fabric, it is necessary to add salt to the fabric. The fabric is added with salt three times. The amount of salt added for the first time is 1 / 10, the amount of salt added for the second time is 3 / 10, and the amount of salt added for the second time is 6 / 10. Adding salt in batches allows the salt to slowly dissolve and release in the dyeing solution, which helps to evenly distribute on the fabric, promote the penetration of dyes and pigments, and facilitate the full penetration of dyes into fabric fibers, avoiding uneven dyeing caused by insufficient dissolution of salt.

[0085] Before adding dye for dyeing, the liquid inside the dyeing container needs to be heated up. First, heat it up to 60 degrees to add acrylic dye. After adding acrylic dye, continue to heat it up to 92℃, then increase the temperature by 0.5℃ / min to 98℃, keep it warm for 45 minutes, and then use 98℃ dyeing liquid to dye acrylic after 45 minutes. The time for dyeing acrylic is also 45 minutes. After dyeing, keep it warm for 20 minutes. Gradual heating helps to evenly mix the dye and acrylic dye in the dyeing container and reduce uneven dyeing caused by uneven temperature. Fine control of the heating process and insulation time can ensure the stability of various parameters in the dyeing process and help improve dyeing quality and color fastness.

[0086] Baking soda needs to be added at the same time as dyeing. Baking soda also needs to be added three times, with 1 / 10, 3 / 10, and 6 / 10 added each time. After adding, the temperature is raised to 70° and boiled for 10 minutes, then raised to 85°C. After rising to 85°C, the temperature is increased by 0.5°C / min to 98 degrees for dyeing. After dyeing, the temperature is lowered by 0.5°C / min to 70°C. After dyeing, it is taken out of the tank. Baking soda can help adjust the pH value of the dyeing liquid. The addition of baking soda can promote the reaction between the dye and cellulose, help the dye better penetrate into the cellulose, and improve the dyeing effect. When measuring the pH value of the dyed fabric, the measured pH value range is between 4.5-6.

[0087] Soaping dyed fabrics involves the following steps:

[0088] 1) Preparation: Prepare an appropriate amount of soap detergent to ensure that its quality and performance meet the requirements of the fabric and dyeing process, and prepare appropriate washing equipment and ensure that the equipment is clean and free of residual impurities;

[0089] 2) Add water: Put the dyed fabric into the washing equipment, add appropriate amount of clean water, and set the water temperature to 40-60℃;

[0090] 3) Add soaping agent: Add an accurately measured amount of soaping agent into the water and stir evenly to fully dissolve it;

[0091] 4) Washing: Start the washing equipment, stir and soak the fabric in the soaping liquid, set the soaping time to 15-30 minutes, and after the soaping is completed, discharge the soaping liquid containing floating color and impurities;

[0092] 5) Rinse: Add clean water again and rinse the fabric to remove residual soap detergent and floating color. Rinse 2-3 times to ensure that it is rinsed thoroughly.

[0093] 6) Dehydration: After rinsing, the fabric is dehydrated to remove excess water.

[0094] Step 6, drying the fabric: passing the colored fabric obtained in step 5 through a setting machine to dry the fabric. The temperature of the drying machine is set to 120 degrees and the machine speed is 20 meters / min.

[0095] Step seven, finalizing the finished product: the fabric obtained in step six is ​​finalized by a finalizing machine, the temperature during finalizing is set to 130 degrees, the machine speed is 20 meters / min, and a soft and smooth feel additive is added to complete the finalization of the fabric. While finalizing the fabric, a dust removal machine is used to remove dust from the fabric. At the same time, an ultraviolet lamp is used to irradiate the fabric during dust removal to sterilize the fabric.

[0096] The method of using electrostatic dust removal to remove dust from cloth includes the following specific steps:

[0097] 1) Electrostatic charge generation: Positive or negative electrostatic charges are applied to the surface of the fabric through an electrostatic generator or other device. These electrostatic charges will charge the surface of the fabric and form an electric field.

[0098] 2) Dust particle adsorption: Due to electrostatic attraction, dust particles in the air will be adsorbed onto the surface of the cloth with static charge. These dust particles will be adsorbed on the cloth and will not fly into the air;

[0099] 3) Dust removal: When the cloth comes into contact with a device of opposite charge, dust particles are attracted and fall off the surface of the cloth;

[0100] 4) Dust collection: Collect and process the shed dust particles through appropriate devices or systems to ensure a clean and hygienic production environment.

[0101] Example 3

[0102] A preparation process of a moisture-absorbing and heat-generating ribbed tailored fabric, wherein the grey cloth of the tailored fabric is spun by blended yarn and 30D Hyosung spandex, the blended yarn is prepared by viscose fiber and acrylic fiber by siro compact spinning, cotton fiber is produced during the weaving of the viscose fiber and acrylic fiber, the cotton fiber is spun together with the viscose fiber and acrylic fiber in a transversely crossed weaving form, a moisture-absorbing layer is formed between the viscose fiber and the acrylic fiber during weaving, the composition ratio of the blended yarn to Hyosung spandex is 88% of the blended yarn and 12% of the 30D Hyosung spandex, and the preparation process comprises the following steps:

[0103] Step 1, spinning: 80% of viscose fiber and 40% of acrylic fiber are blended to obtain blended yarn, the viscose fiber is natural viscose fiber from Singapore Golden Eagle Group, and the acrylic fiber is 1.0T acrylic fiber from Jilin Chemical Fiber;

[0104] Step 2, weaving: the blended yarn obtained in step 1 and spandex are weaved using a double-sided weft knitting circular machine to obtain a grey cloth, the grey cloth is rolled off the machine according to 25 kg, and placed on a material rack for hanging storage, and the spandex is 30D Korean Hyosung spandex;

[0105] Step 3, degreasing: transport the grey cloth obtained in step 2 to the degreasing device 1, actively loosen the cloth, and directly put it on the degreasing device 1 for degreasing. During degreasing, the fabric is cleaned in the cleaning chamber 2, and the heating coil 6 in the cleaning chamber 2 heats the internal liquid to 95°C with 5L of degreasing agent for degreasing, and then washed with hot water at 90°C, and then washed with warm water at 60°C, and finally washed with warm and cold water, wherein the machine speed is 40 m / min;

[0106] Step 4, embryo setting: the embryo cloth obtained in step 3 is transported to the setting machine head, and a high-temperature tentering setting machine is used for high-temperature embryo setting. The setting machine temperature is 195°C, and the machine speed is 25 m / min;

[0107] Step 5, dyeing: the fabric after the embryo is fixed obtained in step 4 is transported to the high-temperature dyeing machine for dyeing, and after dyeing, it is soaped and taken out of the vat. When dyeing the fabric, it is necessary to add salt to the fabric. The fabric is added with salt three times. The amount of salt added for the first time is 1 / 10, the amount of salt added for the second time is 3 / 10, and the amount of salt added for the second time is 6 / 10. Adding salt in batches allows the salt to slowly dissolve and release in the dyeing solution, which helps to evenly distribute on the fabric, promote the penetration of dyes and pigments, and facilitate the full penetration of dyes into fabric fibers, avoiding uneven dyeing caused by insufficient dissolution of salt.

[0108] Before adding dye for dyeing, the liquid inside the dyeing container needs to be heated up. First, heat it up to 60 degrees to add acrylic dye. After adding acrylic dye, continue to heat it up to 92℃, then increase the temperature by 0.5℃ / min to 98℃, keep it warm for 45 minutes, and then use 98℃ dyeing liquid to dye acrylic after 45 minutes. The time for dyeing acrylic is also 45 minutes. After dyeing, keep it warm for 20 minutes. Gradual heating helps to evenly mix the dye and acrylic dye in the dyeing container and reduce uneven dyeing caused by uneven temperature. Fine control of the heating process and insulation time can ensure the stability of various parameters in the dyeing process and help improve dyeing quality and color fastness.

[0109] Baking soda needs to be added at the same time as dyeing. Baking soda also needs to be added three times, with 1 / 10, 3 / 10, and 6 / 10 added each time. After adding, the temperature is raised to 70° and boiled for 10 minutes, then raised to 85°C. After rising to 85°C, the temperature is increased by 0.5°C / min to 98 degrees for dyeing. After dyeing, the temperature is lowered by 0.5°C / min to 70°C. After dyeing, it is taken out of the tank. Baking soda can help adjust the pH value of the dyeing liquid. The addition of baking soda can promote the reaction between the dye and cellulose, help the dye better penetrate into the cellulose, and improve the dyeing effect. When measuring the pH value of the dyed fabric, the measured pH value range is between 4.5-6.

[0110] Soaping dyed fabrics involves the following steps:

[0111] 1) Preparation: Prepare an appropriate amount of soap detergent to ensure that its quality and performance meet the requirements of the fabric and dyeing process, and prepare appropriate washing equipment and ensure that the equipment is clean and free of residual impurities;

[0112] 2) Add water: Put the dyed fabric into the washing equipment, add appropriate amount of clean water, and set the water temperature to 40-60℃;

[0113] 3) Add soaping agent: Add an accurately measured amount of soaping agent into the water and stir evenly to fully dissolve it;

[0114] 4) Washing: Start the washing equipment, stir and soak the fabric in the soaping liquid, set the soaping time to 15-30 minutes, and after the soaping is completed, discharge the soaping liquid containing floating color and impurities;

[0115] 5) Rinse: Add clean water again and rinse the fabric to remove residual soap detergent and floating color. Rinse 2-3 times to ensure that it is rinsed thoroughly.

[0116] 6) Dehydration: After rinsing, the fabric is dehydrated to remove excess water.

[0117] Step 6, drying the fabric: passing the colored fabric obtained in step 5 through a setting machine to dry the fabric. The temperature of the drying machine is set to 120 degrees and the machine speed is 20 meters / min.

[0118] Step seven, finalizing the finished product: the fabric obtained in step six is ​​finalized by a finalizing machine, the temperature during finalizing is set to 130 degrees, the machine speed is 20 meters / min, and a soft and smooth feel additive is added to complete the finalization of the fabric. While finalizing the fabric, a dust removal machine is used to remove dust from the fabric. At the same time, an ultraviolet lamp is used to irradiate the fabric during dust removal to sterilize the fabric.

[0119] The method of using electrostatic dust removal to remove dust from cloth includes the following specific steps:

[0120] 1) Electrostatic charge generation: Positive or negative electrostatic charges are applied to the surface of the fabric through an electrostatic generator or other device. These electrostatic charges will charge the surface of the fabric and form an electric field.

[0121] 2) Dust particle adsorption: Due to electrostatic attraction, dust particles in the air will be adsorbed onto the surface of the cloth with static charge. These dust particles will be adsorbed on the cloth and will not fly into the air;

[0122] 3) Dust removal: When the cloth comes into contact with a device of opposite charge, dust particles are attracted and fall off the surface of the cloth;

[0123] 4) Dust collection: Collect and process the shed dust particles through appropriate devices or systems to ensure a clean and hygienic production environment.

[0124] Table 1 is the test data of this fabric

[0125]

[0126] Referring to Table 1, by using a 21G double-sided weft knitting circular machine, combined with 50S70 Singapore Golden Eagle Group's natural environmentally friendly viscose and 30 domestic products "Hua Rong" acrylic blended yarns that alternately float up and down for weaving, and matched with 30D Korean Hyosung spandex, the fabric produced gives the fabric excellent elasticity and comfort. This process forms a special texture effect, suitable for different body types. 70% environmentally friendly viscose and 30% Hua Rong acrylic blends have good moisture absorption and breathability, keeping the skin dry and warm and comfortable. It can be seen that this fabric has good warming performance, and the average temperature rise is also within the composite standard, especially its warming performance, which is 40 to 50 percent higher than that of existing fabrics. Overall, the use of blended yarns can be combined with different types of fibers to make the woven fabric more uniform and have better elasticity and feel, which improves the touch of the fabric and increases the warmth and moisture absorption of the fabric.

Claims

1. A degreasing and cleaning device for moisture-absorbing and heat-generating ribbed tailored fabrics, comprising a degreasing device (1), a cleaning chamber (2) and a water pump (3), wherein both sides of the degreasing device (1) and the cleaning chamber (2) are provided with a material feeding port (4) for feeding and discharging fabrics, wherein a first material guide roller (5) is arranged inside the material feeding port (4), a heating coil (6) is installed at the inner bottom of the cleaning chamber (2), second material guide rollers (7) are arranged at both ends of the cleaning chamber (2) near the material feeding port (4), a plurality of third material guide rollers (8) are arranged at equal intervals on the inner bottom side of the cleaning chamber (2) above the heating coil (6), and the water pump (3) is installed on the side wall of the cleaning chamber (2), characterized in that: A cleaning roller (9) is installed between the third material guide roller (8) at the two ends of the cleaning bin (2) and the heating coil (6); a transmission mechanism (10) for driving the cleaning roller (9) to rotate is formed on the rotating shafts at both ends of the cleaning roller (9) and the rotating shafts at both ends of the second material guide roller (7); a water delivery pipe (11) is fixedly installed at the water inlet and the water outlet of the water pump (3); the water delivery pipe (11) is installed on the outer wall of the cleaning bin (2); and the water delivery pipe (11) is connected to the water pump (3) ) is fixedly connected to the side wall of the water outlet connection, the water distribution pipe (12) penetrates the side wall of the cleaning chamber (2) and extends into the interior thereof, a plurality of water spray heads (13) are evenly spaced on one side of the water distribution pipe (12), the water spray heads (13) spray water in the direction of the upper half of the cleaning roller (9), the water delivery pipe (11) is provided with a three-way valve (19) at the water outlet of the water pump (3), and one output port of the three-way valve (19) is connected to a water replacement pipe (20).

2. The degreasing and cleaning device for the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 1 is characterized in that: A heat-insulating layer (14) is provided inside the cleaning bin (2), and the heat-insulating layer (14) is a base body made of a polyurethane board.

3. The degreasing and cleaning device for the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 1, characterized in that: The transmission mechanism (10) comprises a first transmission wheel (101), a connecting shaft (102), a second transmission wheel (103), a transmission belt (104), a main gear (105) and a slave gear (106); the first transmission wheel (101) is fixedly mounted on the rotating shafts at both ends of the second guide roller (7); the connecting shaft (102) is rotatably connected to a side of the inner wall of the cleaning chamber (2) close to the cleaning roller (9); the second transmission wheel (103) is fixedly mounted on the connecting shaft (102); the main gear (105) is fixedly mounted on the connecting shaft (102) at an outer position of the second transmission wheel (103); the slave gear (106) is fixedly connected to the rotating shaft of the cleaning roller (9); and the main gear (105) and the slave gear (106) are meshingly connected.

4. The degreasing and cleaning device for the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 1, characterized in that: The surface of the second material guide roller (7) is provided with arc-shaped raised strips (15) in a circumferentially equiangular array, and the surface of the arc-shaped raised strips (15) is provided with anti-slip strips (16).

5. The degreasing and cleaning device for the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 1, characterized in that: The outer surface of the cleaning roller (9) is provided with cleaning brushes (17) in a circumferential equiangular array, and the outer surface of the cleaning roller (9) is provided with force-bearing grooves (18) in a circumferential equiangular array, wherein the force-bearing grooves (18) are arranged in a semi-crescent arc shape.

6. The preparation process of the hygroscopic and heat-generating ribbed tailored fabric adopts the degreasing and cleaning device for the hygroscopic and heat-generating ribbed tailored fabric according to any one of claims 1 to 5, characterized in that: The following steps are involved: Step 1, spinning: blending 60%-80% of viscose fiber and 20%-40% of acrylic fiber to obtain blended yarn; Step 2, weaving: the blended yarn obtained in step 1 and spandex are weaved using a double-sided weft knitting circular machine to obtain a grey cloth, the grey cloth is rolled up and taken off the machine according to 20KG to 25KG, and is placed on a material rack for hanging storage; Step 3, degreasing: the grey cloth obtained in step 2 is transported to the degreasing device (1), and the cloth is actively loosened. After the cloth is loosened, it is directly placed on the degreasing device (1) for degreasing. During degreasing, the fabric is cleaned in the cleaning chamber (2), and the heating coil (6) in the cleaning chamber (2) heats the internal liquid to 85°C to 95°C, and then 1 to 5L of degreasing agent is used for degreasing. Then, the fabric is washed with hot water at 80°C to 90°C, and then washed with warm water at 60°C, and finally washed with warm and cold water. The machine speed is 20 m / min to 40 m / min. Step 4, embryo setting: the embryo cloth obtained in step 3 is transported to the setting machine head, and a high-temperature tentering setting machine is used for high-temperature embryo setting. The setting machine temperature is 195°C, and the machine speed is 25 m / min; Step 5, dyeing: the fabric after the embryo is fixed in step 4 is transported to the high temperature dyeing machine for dyeing, and then soaped and taken out of the dyeing machine after dyeing; Step 6, drying the fabric: passing the colored fabric obtained in step 5 through a setting machine to dry the fabric. The temperature of the drying machine is set to 120 degrees and the machine speed is 20 meters / min. Step seven, finalizing the finished product: the fabric obtained in step six is ​​passed through a finalizing machine to finalize the finished product. The temperature set during finalizing is 130 degrees, the machine speed is 20 meters / min, and a soft and smooth additive is added to complete the finalizing of the fabric.

7. The process for preparing the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 6, characterized in that: In the step 5, when dyeing the cloth, the cloth needs to be salted, and the cloth is salted in three times, the amount of salt added for the first time is 1 / 10, the amount of salt added for the second time is 3 / 10, and the amount of salt added for the second time is 6 / 10.

8. The process for preparing the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 6, characterized in that: In the step 5, the liquid inside the dyeing container needs to be heated before dyeing and adding dye. First, the temperature is raised to 60 degrees to add acrylic dye. After the acrylic dye is added, the temperature is continued to be raised to 92°C, and then the temperature is increased by 0.5°C / min to 98°C, and kept warm for 45 minutes. After 45 minutes, the 98°C dyeing liquid is used to separate the acrylic, and the time for separate dyeing the acrylic is also 45 minutes. After dyeing, it is kept warm for 20 minutes.

9. The process for preparing the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 8, characterized in that: When adding the dye, baking soda needs to be added at the same time. The baking soda also needs to be added three times, with 1 / 10, 3 / 10, and 6 / 10 added each time. After adding, the temperature is raised to 70°C and boiled for 10 minutes, then raised to 85°C. After the temperature is raised to 85°C, the temperature is raised by 0.5°C / min to 98°C for dyeing. After dyeing, the temperature is lowered by 0.5°C / min to 70°C, and the mixture is taken out of the tank after dyeing.

10. The process for preparing the moisture-absorbing and heat-generating ribbed tailored fabric according to claim 6, characterized in that: The step 5 of soaping the dyed cloth comprises the following steps: 1) Preparation: Prepare an appropriate amount of soap detergent to ensure that its quality and performance meet the requirements of the fabric and dyeing process, and prepare appropriate washing equipment and ensure that the equipment is clean and free of residual impurities; 2) Add water: Put the dyed fabric into the washing equipment, add appropriate amount of clean water, and set the water temperature to 40-60℃; 3) Add soaping agent: Add an accurately measured amount of soaping agent into the water and stir evenly to fully dissolve it; 4) Washing: Start the washing equipment, stir and soak the fabric in the soaping liquid, set the soaping time to 15-30 minutes, and after the soaping is completed, discharge the soaping liquid containing floating color and impurities; 5) Rinse: Add clean water again and rinse the fabric to remove residual soap detergent and floating color. Rinse 2-3 times to ensure that it is rinsed thoroughly. 6) Dehydration: After rinsing, the fabric is dehydrated to remove excess water.

Images