CN116446132B - Preparation process of fabric with anti-dripping function - Google Patents

Abstract

The invention discloses a fabric preparation process with a drip-proof function, which comprises a frame, wherein a controller is arranged at one end of the frame, a flushing component is arranged at one end of the frame close to the controller, a cleaning component is arranged at the middle position of the top of the frame, a drying component is arranged at one end of the top of the frame far away from the controller, and a filtering component is arranged at the middle position of the frame. The invention is provided with the drying structure in the re-washing link, the drying structure is provided with the water absorption part and the drying part, and the water absorption part and the drying part are simultaneously carried out and mutually assist, so that the drying effect of the raw materials after re-washing can be effectively improved, the water absorption part and the drying part provide power through the air pump, a certain energy-saving effect is achieved, and the water absorption structure in the process directly discharges the absorbed water into the filtering structure and then into the flushing assembly for flushing, so that the resource saving effect of the equipment can be further improved.

Description

A fabric preparation process with anti-dissolution and dripping function

Technical field

The invention relates to the technical field of textile equipment, and specifically relates to a fabric preparation process with an anti-dissolution and dripping function.

Background technique

The textile process is a relatively complex process. The fabric obtained by the existing fabric production process cannot prevent dissolution and dripping. Moreover, rewashing is an important part of the fabric dyeing process. If the rewashing effect is not good, it will Seriously affects the color presentation of fabrics;

Existing fabric rewashing devices often use single rewashing, which has relatively poor washing effects. Equipment that uses multiple washings often causes a waste of water resources, and existing rewashing equipment generally uses drying or washing. Single methods such as blow-drying have relatively poor effects on the raw materials after rewashing.

Contents of the invention

The purpose of the present invention is to provide a fabric preparation process with an anti-drip function to solve the related problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solution: a fabric preparation process with anti-dissolution and dripping function, including the following steps;

Step 1. Strip dyeing process: first prepare the raw materials, then load the dye into the vat, then unload the materials to dye the raw materials, then take the raw materials out of the vat and enter the rewashing equipment to rewash the dyed raw materials and float the tops. Wash away the color and residual additives, and finally turn the washed raw materials into balls;

Step 2. Spinning process: The rewashed raw materials are mixed, combed, roving, spun yarn, winding, doubling, double twisting and steaming in sequence:

(1) Mixing: After rewashing and storing for 24 hours, the mixing process begins. According to the production characteristics of the raw material ratio, a dual-zone high-power drafting mixing machine is used to adopt the characteristics of multiple large mixed fibers and small proportion fibers to be mixed individually. All fibers are fully mixed. Large drafting not only has longitudinal mixing, but also has the effect of transverse carding and anti-sticking. Uniform refueling can well control the moisture regain and oil content of the mixed sliver coming off the machine;

(2) Combing: The entire combing production line was thoroughly maintained, inspected and debugged before going on the machine. According to the equipment, it has sufficient combing time, soft movement, large amount of hair feeding, and the number of tops, picking distance, and roundness. The key points of the comb state have been optimized and designed;

(3) Roving: After being combed and removed from the machine, the tops are stored in the wet room for 24 hours to ensure stable and consistent moisture regain inside and outside the wool ball;

(4) Spinning yarn: A fully automatic Qingze spinning machine is used to spin the warp yarn. The equipment has precise components, uniform and stable tension, collective automatic doffing, and an automatic blowing and wiping device. The speed of the machine is controlled by a computer and can be precisely adjusted. During the spinning process, According to the large, medium and small yarns, the spindle speed is automatically adjusted, the wool yarn tension and the pile tension in multiple stages are automatically adjusted, and the winding speed can be automatically fine-tuned each time the steel ring is lifted and lowered, thereby reducing the tension difference in the wool yarn being wound up layer by layer. , reducing hairiness and detail formation, the diameter of the front roller of the drafting mechanism is 38mm, the jaws are 20mm, and the slippery drafting groove is 1.0mm;

(5) Winding: The automatic winding machine first cuts off the defective yarn, and then automatically splices it into a yarn with no knots, uniform tension, and suitable thickness. After the spun yarn is removed from the machine and stored, the winding process is arranged. Pre-starting technology The personnel set and tested the parameters of Luofei yarn clearer and selected more appropriate parameters to ensure the uniformity and strength of the yarn coming off the machine. They also cleaned the untwisting block and the twisting block to ensure the joint quality. The equipment comes with a balloon controller, which can control the tension changes as the bobbin size rises and falls, keeping the tension uniform and effectively reducing the generation of hairiness;

(6) Doubling: Using precision winding, it has stable winding formation and good unwinding. The excellent overfeeding device can compensate for the irregular tension from the yarn supply package. The disc tensioner can effectively control the large and small drums. The unwinding tension of the yarn;

(7) Double twisting: Double twisting effectively realizes one turn and two twists, and the twisting efficiency is high. The twister is used to realize 10,000 meters of jointless yarn. The optional servo system for double twisting can periodically change the traverse guide. The movement of the yarn device is used to reduce the number of winding layers on the edge of the package to achieve the purpose of loosening the edge. The spindle can be infinitely variable, which greatly reduces the uneven twist of the yarn and makes the twist uneven rate strictly controlled within 7%;

(8) Steamed yarn: After the package yarn is off the machine, we steam the yarn. The steamed yarn effectively shapes the twist of the wool yarn, ensuring the production effect of the subsequent process and the quality of the finished product. The steamed yarn is a vacuum steamed yarn, which is used under high temperature conditions. Penetrating steaming of wool yarn is carried out under the machine. All yarns in the machine are subject to the same steam setting everywhere, and the internal and external back twists are consistent. During the steaming process, the whole process is monitored, and each pot of yarn is subjected to a back twist test and Color contrast ensures the uniformity and consistency of color absorption in dyeing and the consistency of twisting;

Step 3. Weaving process: The entire process includes yarn preparation, warping, beam rewinding, drawing-in, reed insertion, weaving and gray cloth inspection:

(1) Package yarn preparation: After the yarn enters the weaving workshop, the package yarn is opened and balanced in the workshop for 8 hours before use, allowing the yarn to adapt to the new environment, balancing the moisture regain inside and outside the package yarn, allowing the fibers to be fully rested, and eliminating Fatigue, removal of internal stress, good elastic recovery;

(2) Warping: We use GA163D slit warping machine. Before warping, the tension sheets and tension porcelain eyes that have a great influence on yarn tension are cleaned and adjusted one by one. Pay attention to the angle of the creel frame and spindle base to prevent yarn tension. Unevenness, strictly check the integrity of the fixed-width reed and pressure roller to avoid wearing the yarn. During warping, use a special tension instrument to test the tension of each yarn to ensure that the tension of each yarn is uniform. The warping speed is 280 rpm. The machine-making process achieves uniform yarn tension and no inversion;

(3) Shaft reversing: Clean the shaft surface of the pan head shaft before reversing the shaft to ensure the cleaning quality of the reshaft process. According to the yarn count, density, and width specifications of this product, the rewinding process adopts a tension of 1.0kg, and the vehicle speed is: 80 m/min, and add 6% HG-106C warp cryogenic agent to enhance yarn cohesion, improve yarn abrasion resistance, make the yarn surface smoother, reduce hairiness and adhesion, and improve the efficiency of the loom. After the shaft reversing is completed, the pan head shaft should be gently removed and placed in the designated area, and a clean cloth should be covered in time to prevent flying particles and ensure the pan head is clean;

(4) Heald threading and reed insertion: Before threading in and reeding, perform maintenance on the healds, heald frames and reeds. The texture is 2/1 single-sided serge, so 6 healds are selected for threading and the reed is selected. 115# reed, the ground warp has 3 reeds per reed, no reed path on the fabric surface, 17 reeds in total for the edge reeds 3/2, 2/14, 4/1, heavy flat texture, moderate selvedge tightness, and flat appearance. Straight and beautiful;

(5) Weaving: Before putting on the machine, the equipment will be wiped clean, cleaned and maintained by dedicated personnel to ensure the best operating condition of each component and the best performance. The parameters of the loom will be selected and determined by the equipment director and relevant security personnel. The process parameters of the loom are: shedding time of 312 degrees, back beam height of 1.5, loom tension of 280N, four weft feeders for weft yarn, small tension weft insertion, to achieve clear cloth surface texture and full weft;

(6) Gray fabric inspection: The speed of the fabric inspection machine is controlled at 14-18 meters/minute, the length of the bevel is 150cm, the width of the beveled frosted glass is 40cm, and 4 fluorescent lamps are installed inside the frosted glass. For this bidding variety, the weight and width of the gray fabric are strictly measured when the machine is off the machine. , the weft density of the machine is used as a reference to guide the subsequent process of the physical properties of the finished product, and the appearance quality is carefully checked to provide guidance for repairing defects;

Step 4. Dyeing and finishing process: The dyeing and finishing process is the most important systematic project in the production of wool fabrics. It is a combination of multiple processes. After some special finishing processes, the characteristics of wool, polyester, Tencel, and mulberry silk can be fully utilized. Improve the texture, feel, elasticity and luster of the fabric, and improve the wearing performance;

The fabric has the style characteristics of flexible feel, smoothness, plenty of fat and good elasticity. The specially formulated dyeing and finishing process is as follows: medium inspection → singeing 1 → flat washing and boiling → baking → medium inspection → high washing → double boiling → rolling Water→drying→intermediate inspection→cooked repair→rolling and softening→intermediate inspection→wetting→KD→finished inspection.

The invention also provides a rewashing equipment for a fabric preparation process with an anti-drip function. The rewashing equipment includes a frame. One end of the frame is provided with a controller, and one end of the frame is located close to the controller. There is a flushing component, and a cleaning component is provided at the middle position of the top of the rack, a drying component is disposed at the end of the top of the rack away from the controller, and a filter component is disposed at the middle position of the rack;

The flushing assembly includes a flushing pool. A water pump is provided at the top of the flushing pool, and a water pump is arranged at the input end of the water pump. A water conduit is provided at the top of the flushing pool, and the top of the water conduit is A water spray pipe is provided, and the output end of the water pump is provided with a water conduit through a conduit. Four sets of electric lifting rods are provided on the top of the washing pool, and a mounting bracket is provided on the top of the electric lifting rod. A pressing roller is provided at the bottom;

The cleaning assembly includes a cleaning pool, a filter screen is provided at the middle position inside the cleaning pool, and two groups of filter screens are provided. A support frame is provided on the top of the cleaning pool, and four sets of air pressure are provided on the top of the support frame. Cylinder, the output end of the pneumatic cylinder is provided with a rectangular frame, one side of the top of the rectangular frame is provided with two sets of motors, and both ends of the bottom of the rectangular frame are provided with support rods, and the bottoms of the support rods at the same end are installed together through bearings There is a shaft, a cleaning roller is provided on the outside of the heating plate, the motor is connected to the corresponding shaft through a belt mechanism, and a drain valve is provided at the bottom of the cleaning tank;

The filter assembly includes a filter chamber. A discharge valve is provided at the bottom of one side of the filter chamber, and a filter net is provided inside the filter chamber. The bottom of the filter chamber is connected to the bottom of one end of the flushing tank. The filter assembly The top is connected to the drain valve at the bottom of the cleaning pool;

The controller is electrically connected to the water pump, electric lifting rod, pneumatic cylinder and motor through wires.

Preferably, the water spray pipes are provided in two rows, respectively distributed on both sides of the top of the water conduit pipe, and the inclination angle of the water spray pipes is 45°.

Preferably, a fixed frame is provided at one end of the top of the flushing tank close to the cleaning component, and two sets of squeeze rollers are provided on the top of the fixed frame.

Preferably, cleaning brushes are evenly arranged on the outside of the cleaning drum.

Preferably, the drying assembly includes a water absorption chamber and a drying chamber. The water absorption chamber is provided with a drying chamber through a bracket, and an exhaust pipe is provided on one side of the water absorption chamber. A heating chamber is provided inside the drying chamber. board, the top of the drying chamber is provided with a U-shaped air inlet pipe, the middle position of the top of the drying chamber is provided with an air pump mounting frame, and the top of the air pump mounting frame is provided with an air pump, and the output end of the air pump is connected to the U-shaped air inlet pipe. The air inlet pipe is connected, and the output end of the air pump is connected to the exhaust pipe. A drain valve is provided at the bottom of the water suction chamber. The drain valve at the bottom of the water suction chamber is connected to the top of the filter chamber. The controller is connected through wires. Electrically connected to air pump and heating plate.

Preferably, a water guide plate is provided at the top inside the water absorption chamber, and leakage holes are evenly provided on the water guide plate.

Preferably, an air inlet pipe is evenly arranged outside the air pump, and the bottom of the air inlet pipe is connected to the drying chamber.

Preferably, a discharge valve is provided on one side of the filter chamber, and the filter screen is inclined downward to the discharge valve.

Compared with the existing technology, the present invention provides a fabric preparation process with an anti-drip function, which has the following beneficial effects:

1. Through this process and the structure involved in the process, a special fabric can be obtained, which has no dripping after burning, is more suitable for wool spinning production lines, and is conducive to evenness quality control.

2. In the dyeing and rewashing process, the invention rewashes the dyed raw materials through a double rewashing process of rinsing and cleaning, which can improve the washing effect. At the same time, the cleaning component can pass through the cleaned water to a certain extent and match the equipment. The built-in filter component can filter the cleaned water resources and be used in the initial flushing process, which can effectively save water resources.

3. The present invention is equipped with a drying structure in the rewashing process, and the drying structure is designed with two parts: water absorption and drying. The two parts are performed simultaneously and assist each other, which can effectively improve the drying effect of the raw materials after rewashing. Water absorption and drying are powered by an air pump, which has a certain energy-saving effect. The water absorption structure in the process will discharge the absorbed water directly into the filter structure, and then into the flushing component for flushing, which can further improve the equipment. The effect of saving resources.

Description of the drawings

Figure 1 is a schematic structural diagram of the present invention;

Figure 2 is a schematic structural diagram of the flushing assembly of the present invention;

Figure 3 is a schematic structural diagram of the flushing component of the present invention;

Figure 4 is a schematic structural diagram of the cleaning component of the present invention;

Figure 5 is a schematic structural diagram of the cleaning component of the present invention;

Figure 6 is a schematic diagram of the external structure of the drying assembly of the present invention;

Figure 7 is a cross-sectional view of the drying assembly of the present invention;

Figure 8 is a schematic diagram of the water guide plate of the present invention.

In the picture: 1. Rack; 2. Controller; 3. Flushing components; 31. Flushing tank; 32. Water pump; 33. Water pipe; 34. Mounting frame; 35. Electric lifting rod; 36. Pressing roller; 37 , Squeeze roller; 38. Fixed frame; 39. Water spray pipe; 310. Water pipe; 4. Cleaning component; 41. Cleaning pool; 42. Filter; 43. Support frame; 44. Pneumatic cylinder; 45. Motor; 46. Rectangular frame; 47. Cleaning drum; 48. Belt mechanism; 49. Shaft; 410. Support rod; 5. Drying component; 51. Water absorption bin; 52; Drying bin; 53. U-shaped air inlet pipe; 54 , air pump; 55. air pump mounting frame; 56. air inlet pipe; 57. exhaust pipe; 58. water guide plate; 59. heating plate; 6. filter assembly; 61. filter bin; 62. filter screen; 63. discharge valve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Referring to Figures 1-8, the present invention provides a technical solution: a fabric preparation process with anti-dissolution and dripping function, including the following steps;

Step 1. Strip dyeing process: first prepare the raw materials, then load the dye into the vat, then unload the materials to dye the raw materials, then take the raw materials out of the vat and enter the rewashing equipment to rewash the dyed raw materials. Wash away the floating color and residual additives in the top, and finally form the washed raw materials into balls;

Step 2. Spinning process: The rewashed raw materials are mixed, combed, roving, spun yarn, winding, doubling, double twisting and steaming in sequence.

(1) Mixing: After rewashing and storing for 24 hours, the mixing process begins. According to the production characteristics of the raw material ratio, a dual-zone high-power drafting mixing machine is used to adopt the characteristics of multiple large mixed fibers and small proportion fibers to be mixed individually. All fibers are fully mixed. Large drafting not only has longitudinal mixing, but also has the effect of transverse carding and anti-sticking. Uniform refueling can well control the moisture regain and oil content of the mixed sliver coming off the machine;

(2) Combing: The entire combing production line was thoroughly maintained, inspected and debugged before going on the machine. According to the equipment, it has sufficient combing time, soft movement, large amount of hair feeding, and the number of tops, picking distance, and roundness. The key points of the comb state have been optimized and designed;

(3) Roving: After being combed and removed from the machine, the tops are stored in the wet room for 24 hours to ensure stable and consistent moisture regain inside and outside the wool ball;

(4) Spinning yarn: A fully automatic Qingze spinning machine is used to spin the warp yarn. The equipment has precise components, uniform and stable tension, collective automatic doffing, and an automatic blowing and wiping device. The speed of the machine is controlled by a computer and can be precisely adjusted. During the spinning process, According to the large, medium and small yarns, the spindle speed is automatically adjusted, the wool yarn tension and the pile tension in multiple stages are automatically adjusted, and the winding speed can be automatically fine-tuned each time the steel ring is lifted and lowered, thereby reducing the tension difference in the wool yarn being wound up layer by layer. , reducing hairiness and detail formation, the diameter of the front roller of the drafting mechanism is 38mm, the jaws are 20mm, and the slippery drafting groove is 1.0mm;

(5) Winding: The automatic winding machine first cuts off the defective yarn, and then automatically splices it into a yarn with no knots, uniform tension, and suitable thickness. After the spun yarn is removed from the machine and stored, the winding process is arranged. Pre-starting technology The personnel set and tested the parameters of Luofei yarn clearer and selected more appropriate parameters to ensure the uniformity and strength of the yarn coming off the machine. They also cleaned the untwisting block and the twisting block to ensure the joint quality. The equipment comes with a balloon controller, which can control the tension changes as the bobbin size rises and falls, keeping the tension uniform and effectively reducing the generation of hairiness;

(6) Doubling: Using precision winding, it has stable winding formation and good unwinding. The excellent overfeeding device can compensate for the irregular tension from the yarn supply package. The disc tensioner can effectively control the large and small drums. The unwinding tension of the yarn;

(7) Double twisting: Double twisting effectively realizes one turn and two twists, and the twisting efficiency is high. The twister is used to realize 10,000 meters of jointless yarn. The optional servo system for double twisting can periodically change the traverse guide. The movement of the yarn device is used to reduce the number of winding layers on the edge of the package to achieve the purpose of loosening the edge. The spindle can be infinitely variable, which greatly reduces the uneven twist of the yarn and makes the twist uneven rate strictly controlled within 7%;

(8) Steamed yarn: After the package yarn is off the machine, we steam the yarn. The steamed yarn effectively shapes the twist of the wool yarn, ensuring the production effect of the subsequent process and the quality of the finished product. The steamed yarn is a vacuum steamed yarn, which is used under high temperature conditions. Penetrating steaming of wool yarn is carried out under the machine. All yarns in the machine are subject to the same steam setting everywhere, and the internal and external back twists are consistent. During the steaming process, the whole process is monitored, and each pot of yarn is subjected to a back twist test and Color contrast ensures the uniformity and consistency of color absorption in dyeing and the consistency of twisting;

Step 3. Weaving process: The entire process includes yarn preparation, warping, beam rewinding, drawing-in, reed insertion, weaving and gray cloth inspection:

(1) Package yarn preparation: After the yarn enters the weaving workshop, the package yarn is opened and balanced in the workshop for 8 hours before use, allowing the yarn to adapt to the new environment, balancing the moisture regain inside and outside the package yarn, allowing the fibers to be fully rested, and eliminating Fatigue, removal of internal stress, good elastic recovery;

(2) Warping: We use GA163D slit warping machine. Before warping, the tension sheets and tension porcelain eyes that have a great influence on yarn tension are cleaned and adjusted one by one. Pay attention to the angle of the creel frame and spindle base to prevent yarn tension. Unevenness, strictly check the integrity of the fixed-width reed and pressure roller to avoid wearing the yarn. During warping, use a special tension instrument to test the tension of each yarn to ensure that the tension of each yarn is uniform. The warping speed is 280 rpm. The machine-making process achieves uniform yarn tension and no inversion;

(3) Shaft reversing: Clean the shaft surface of the pan head shaft before reversing the shaft to ensure the cleaning quality of the reshaft process. According to the yarn count, density, and width specifications of this product, the rewinding process adopts a tension of 1.0kg, and the vehicle speed is: 80 m/min, and add 6% HG-106C warp cryogenic agent to enhance yarn cohesion, improve yarn abrasion resistance, make the yarn surface smoother, reduce hairiness and adhesion, and improve the efficiency of the loom. After the shaft reversing is completed, the pan head shaft should be gently removed and placed in the designated area, and a clean cloth should be covered in time to prevent flying particles and ensure the pan head is clean;

(4) Heald threading and reed insertion: Before threading in and reeding, perform maintenance on the healds, heald frames and reeds. The texture is 2/1 single-sided serge, so 6 healds are selected for threading and the reed is selected. 115# reed, the ground warp has 3 reeds per reed, no reed path on the fabric surface, 17 reeds in total for the edge reeds 3/2, 2/14, 4/1, heavy flat texture, moderate selvedge tightness, and flat appearance. Straight and beautiful;

(5) Weaving: Before putting on the machine, the equipment will be wiped clean, cleaned and maintained by dedicated personnel to ensure the best operating condition of each component and the best performance. The parameters of the loom will be selected and determined by the equipment director and relevant security personnel. The process parameters of the loom are: shedding time of 312 degrees, back beam height of 1.5, loom tension of 280N, four weft feeders for weft yarn, small tension weft insertion, to achieve clear cloth surface texture and full weft;

(6) Gray fabric inspection: The speed of the fabric inspection machine is controlled at 14-18 meters/minute, the length of the bevel is 150cm, the width of the beveled frosted glass is 40cm, and 4 fluorescent lamps are installed inside the frosted glass. For this bidding variety, the weight and width of the gray fabric are strictly measured when the machine is off the machine. , the weft density of the machine is used as a reference to guide the subsequent process of the physical properties of the finished product, and the appearance quality is carefully checked to provide guidance for repairing defects;

Step 4. Dyeing and finishing process: The dyeing and finishing process is the most important systematic project in the production of wool fabrics. It is a combination of multiple processes. After some special finishing processes, the characteristics of wool, polyester, Tencel, and mulberry silk can be fully utilized. Improve the texture, feel, elasticity and luster of the fabric, and improve the wearing performance;

The fabric has the style characteristics of flexible feel, smoothness, plenty of fat and good elasticity. The specially formulated dyeing and finishing process is as follows: medium inspection → singeing 1 → flat washing and boiling → baking → medium inspection → high washing → double boiling → rolling Water→drying→intermediate inspection→cooked repair→rolling and softening→intermediate inspection→wetting→KD→finished inspection.

The invention also provides a rewashing equipment for the fabric preparation process with an anti-dissolution function. The rewashing equipment includes a frame 1. One end of the frame 1 is provided with a controller 2. The frame 1 is close to the control unit. A flushing component 3 is provided at one end of the controller 2, and a cleaning component 4 is provided at the middle position of the top of the rack 1. A drying component 5 is provided at one end of the top of the rack 1 away from the controller 2. A filter component 6 is provided at the middle position;

The flushing assembly 3 includes a flushing tank 31. A water pump 32 is provided at the top of the inside of the flushing tank 31, and a water pump 33 is provided at the input end of the water pump 32. The top of the inside of the flushing tank 31 is provided with a guide. The water pipe 310 is provided with a water spray pipe 39 at the top of the water conduit pipe 310. The output end of the water pump 32 is provided with a water conduit pipe 310 through a conduit. The top of the flushing pool 31 is provided with four sets of electric lifting rods 35, and an electric The top of the lifting rod 35 is provided with a mounting bracket 34, and the bottom of the mounting bracket 34 is provided with a pressing roller 36;

The cleaning assembly 4 includes a cleaning pool 41. A filter 42 is provided at the middle position inside the cleaning pool 41, and two groups of filters 42 are provided. A support frame 43 is provided on the top of the cleaning pool 41, and the support frame Four groups of pneumatic cylinders 44 are provided at the top of 43. The output end of the pneumatic cylinder 44 is provided with a rectangular frame 46. Two sets of motors 45 are provided on one side of the top of the rectangular frame 46, and both ends of the bottom of the rectangular frame 46 are A support rod 410 is provided, and a shaft 49 is installed at the bottom of the support rod 410 at the same end through a bearing. A cleaning roller 47 is provided on the outside of the heating plate 59. The motor 45 is connected to the corresponding shaft 49 through a belt mechanism 48. A drainage valve is provided at the bottom of the cleaning pool 41;

The filter assembly 6 includes a filter chamber 61. A discharge valve 63 is provided at the bottom of one side of the filter chamber 61, and a filter screen 62 is provided inside the filter chamber 61. The bottom of the filter chamber 61 is connected to one end of the flushing tank 31. The bottom of the filter assembly 6 is connected to the drain valve at the bottom of the cleaning tank 41;

The controller 2 is electrically connected to the water pump 32, the electric lifting rod 35, the pneumatic cylinder 44 and the motor 45 respectively through wires.

In this implementation, the water spray pipes 39 are provided in two rows, respectively distributed on both sides of the top of the water conduit pipe 310. The inclination angle of the water spray pipes 39 is 45°.

In this implementation, a fixed frame 38 is provided at one end of the top of the flushing tank 31 close to the cleaning assembly 4 , and two sets of squeeze rollers 37 are provided on the top of the fixed frame 38 .

In this implementation, cleaning brushes are evenly arranged on the outside of the cleaning drum 47 .

In this implementation, the drying assembly 5 includes a water-absorbing chamber 51 and a drying chamber 52. The water-absorbing chamber 51 is provided with a drying chamber 52 through a bracket, and an exhaust pipe 57 is provided on one side of the water-absorbing chamber 51. A heating plate 59 is provided inside the drying chamber 52. A U-shaped air inlet pipe 53 is provided at the top of the drying chamber 52. An air pump mounting frame 55 is provided at the middle position of the top of the drying chamber 52, and the air pump is installed An air pump 54 is provided on the top of the frame 55. The output end of the air pump 54 is connected to the U-shaped air inlet pipe 53, and the output end of the air pump 54 is connected to the exhaust pipe 57. The bottom of the water suction chamber 51 is provided with a drain valve. The drain valve at the bottom of the water suction chamber 51 is connected to the top of the filter chamber 61, and the controller 2 is electrically connected to the air pump 54 and the heating plate 59 through wires.

In this implementation, a water guide plate 58 is provided at the top inside the water absorption chamber 51 , and leakage holes are evenly provided on the water guide plate 58 .

In this implementation, an air inlet pipe 56 is evenly arranged outside the air pump 54 , and the bottom of the air inlet pipe 56 is connected with the drying chamber 52 .

In this implementation, a discharge valve 63 is provided on one side of the filter chamber 61 , and the filter screen 62 is inclined downward to the discharge valve 63 .

Embodiment 1: Provide a fabric with an anti-dissolving and dripping function, which consists of Australian wool top: 70%, polyester: 15%, lyocell: 10%, spandex: 4%, and conductivity: 1%.

Embodiment 2: As shown in Figures 2 and 3, the raw materials are initially rinsed through the flushing assembly 3, and the electric lifting rod 35 is opened through the controller 2 to adjust the position of the pressing roller 36, thereby pressing the raw materials passing through the flushing assembly 3. into the interior of the flushing tank 31, and then open the water pump 32 to extract the water in the flushing tank 31, and introduce it into the water spray pipe 39 through the water conduit 310 for discharge, and flush the raw materials. The flushed raw materials pass through the squeeze roller 37 and are sent out of the flushing assembly. 3. At the same time, the squeeze roller 37 will squeeze the raw materials and squeeze out the moisture.

Embodiment 3. As shown in Figures 4 and 5, the raw materials enter the interior of the cleaning assembly 4, and the raw materials are cleaned twice through the cleaning assembly 4. First, the rectangular frame 46 is pressed down through the pneumatic cylinder 44, thereby lowering the position of the cleaning drum 47. The cleaning drum 47 can press the raw materials into the cleaning liquid in the cleaning pool 41, and then the motor 45 is turned on. The motor 45 drives the shaft 49 to rotate through the belt mechanism 48, thereby driving the cleaning drum 47 to rotate, and the cleaning liquid soaked in the cleaning liquid is cleaned. The raw materials are brushed and rotated to generate water flow, which can play a certain flushing role. The cleaned material can be filtered through the filter assembly 6 and then discharged into the interior of the flushing assembly 3 for next flushing.

Embodiment 4, as shown in Figures 6, 7 and 8, the cleaned raw materials enter the drying assembly 5 for drying. After the raw materials enter the drying assembly 5, the air pump 54 can be opened so that the air pump 54 passes through the exhaust pipe 57 The inside of the water suction bin 51 is pumped. By generating negative pressure inside the water suction bin 51, the moisture inside the raw materials can be better extracted. At the same time, the inside of the drying bin 52 is blown through the U-shaped air inlet pipe 53 and the air inlet pipe 56. , the gas is heated by the heating plate 59, thereby drying the raw materials passing through the drying assembly 5 through the hot gas.

Working principle: Before use, connect the device to the power supply. First, a raw material conveying device and a raw material receiving device are installed at the initial and end ends of the device to transport the dyed raw materials into the device;

First, the raw materials are preliminarily flushed through the flushing component 3. The electric lifting rod 35 is opened through the controller 2, and the position of the pressing roller 36 is adjusted, so that the raw materials passing through the flushing component 3 are pressed into the inside of the flushing pool 31, and then the water pump 32 is turned on. , extract the water in the flushing pool 31, introduce it into the water spray pipe 39 through the water conduit 310, and flush the raw materials. The flushed raw materials pass through the squeeze roller 37 and are sent out of the flushing assembly 3. At the same time, the squeeze roller 37 will squeeze the raw materials. Squeeze out the water;

The raw materials enter the cleaning component 4, and the raw materials are cleaned twice through the cleaning component 4. First, the rectangular frame 46 is pressed down by the pneumatic cylinder 44, thereby lowering the position of the cleaning drum 47 so that the cleaning drum 47 can press the raw materials into the cleaning pool. 41 in the cleaning fluid, and then turn on the motor 45. The motor 45 drives the shaft 49 to rotate through the belt mechanism 48, thereby driving the cleaning drum 47 to rotate, scrubbing the raw materials soaked in the cleaning fluid, and the rotation to generate water flow can play a certain role. The flushing function can filter the cleaned product through the filter component 6 and then discharge it into the inside of the flushing component 3 for next flushing;

The cleaned raw materials enter the drying assembly 5 for drying. After the raw materials enter the drying assembly 5, the air pump 54 can be turned on, so that the air pump 54 pumps air inside the water suction chamber 51 through the exhaust pipe 57. The negative pressure is generated, which can better extract the moisture inside the raw materials. At the same time, the inside of the drying chamber 52 is blown through the U-shaped air inlet pipe 53 and the air inlet pipe 56, and the gas is heated through the heating plate 59, thereby realizing drying by hot air. Dry the raw materials passing through the drying component 5;

After the water falls into the water absorption chamber 51, it is discharged into the inside of the filter assembly 6, and then into the inside of the flushing tank 31 for subsequent flushing.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variation thereof are intended to cover non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to such process, method, article or equipment.

The electrical components appearing in this article are all connected to an external main controller and 220V mains power, and the main controller can be a conventional known device that controls such as a computer.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. A rewashing equipment for fabric preparation process with an anti-drip function, which is characterized in that: it includes a frame (1), one end of the frame (1) is provided with a controller (2), the frame (1) A flushing component (3) is provided at one end close to the controller (2), and a cleaning component (4) is provided at the middle position of the top of the rack (1), and the top of the rack (1) is far away from the controller ( 2) is provided with a drying component (5) at one end, and a filter component (6) is provided at the middle position of the frame (1); the flushing component (3) includes a flushing pool (31), and the flushing pool (31) A water pump (32) is provided on one side of the top of the interior, and a water pipe (33) is provided at the input end of the water pump (32). A water conduit (310) is provided at the top of the interior of the flushing pool (31). , and a water spray pipe (39) is provided on the top of the water conduit (310), the output end of the water pump (32) is provided with a water conduit (310) through the conduit, and four water conduits (310) are provided on the top of the flushing pool (31). An electric lifting rod (35) is set, and a mounting bracket (34) is provided on the top of the electric lifting rod (35), and a pressing roller (36) is provided on the bottom of the mounting bracket (34); the drying assembly (5) It includes a water-absorbing chamber (51) and a drying chamber (52). The water-absorbing chamber (51) is provided with a drying chamber (52) through a bracket, and one side of the water-absorbing chamber (51) is provided with an exhaust pipe (57). A heating plate (59) is provided inside the drying chamber (52). A U-shaped air inlet pipe (53) is provided at the top of the drying chamber (52). The middle position of the top of the drying chamber (52) is An air pump mounting bracket (55) is provided, and an air pump (54) is provided on the top of the air pump mounting bracket (55). The output end of the air pump (54) is connected to the U-shaped air inlet pipe (53), and the air pump (54) The output end of the suction chamber (51) is connected to the exhaust pipe (57), and a drainage valve is provided at the bottom of the water absorption chamber (51). The drainage valve at the bottom of the water absorption chamber (51) is connected to the top of the filter chamber (61). The controller (2) is electrically connected to the air pump (54) and the heating plate (59) respectively through wires; the cleaning component (4) includes a cleaning pool (41), and a central position inside the cleaning pool (41) is provided. The filter screen (42) is provided with two groups, the cleaning tank (41) is provided with a support frame (43) on the top, and the support frame (43) is provided with four sets of pneumatic cylinders (44) on the top. , the output end of the pneumatic cylinder (44) is provided with a rectangular frame (46), one side of the top of the rectangular frame (46) is provided with two sets of motors (45), and both ends of the bottom of the rectangular frame (46) are A support rod (410) is provided, and a shaft (49) is installed at the bottom of the support rod (410) at the same end through a bearing. A cleaning roller (47) is provided outside the heating plate (59), and the motor (45) The belt mechanism (48) is connected to the corresponding shaft (49), and a drainage valve is provided at the bottom of the cleaning pool (41); the filter assembly (6) includes a filter bin (61), which is ) is provided with a discharge valve (63) at the bottom of one side, and a filter (62) is provided inside the filter chamber (61). The bottom of the filter chamber (61) is connected to the bottom of one end of the flushing tank (31), The top of the filter assembly (6) is connected to the drain valve at the bottom of the cleaning pool (41); the controller (2) is connected to the water pump (32), electric lifting rod (35), and pneumatic cylinder (44) through wires. Electrically connected to the motor (45); the water spray pipe (39) is provided with two rows, respectively distributed on both sides of the top of the water conduit pipe (310), and the inclination angle of the water spray pipe (39) is 45°; so A fixed frame (38) is provided at one end of the top of the flushing pool (31) close to the cleaning component (4), and two sets of squeeze rollers (37) are provided on the top of the fixed frame (38); the cleaning roller (47) Cleaning brushes are evenly arranged on the outside. 2. A rewashing equipment for fabric preparation process with drip-proof function according to claim 1, characterized in that: a water guide plate (58) is provided at the top inside the water-absorbing chamber (51), and the Leakage holes are evenly provided on the water guide plate (58). 3. A rewashing equipment for fabric preparation process with anti-drip function according to claim 2, characterized in that: an air inlet pipe (56) is evenly arranged outside the air pump (54), and the air inlet pipe The bottom of (56) is connected with the drying bin (52). 4. A rewashing equipment for fabric preparation process with anti-drip function according to claim 3, characterized in that: a discharge valve (63) is provided on one side of the filter chamber (61), and the The filter (62) slopes downward to the discharge valve (63). 5. A fabric preparation process with an anti-drip function, which is prepared by using the rewashing equipment as claimed in claim 4, and is characterized in that: it includes the following steps; Step 1. Strip dyeing process: first prepare the raw materials, then load the dye into the vat, then unload the materials to dye the raw materials, then take the raw materials out of the vat and enter the rewashing equipment to rewash the dyed raw materials and float the tops. Wash away the color and residual additives, and finally turn the washed raw materials into balls; Step 2. Spinning process: The rewashed raw materials are mixed, combed, roving, spun yarn, winding, doubling, double twisting and steaming in sequence: (1) Mixing: After rewashing and storing for 24 hours, the mixing process begins. According to the production characteristics of the raw material ratio, a dual-zone high-power drafting mixing machine is used to adopt the characteristics of multiple large mixed fibers and small proportion fibers to be mixed individually. All fibers are fully mixed. Large drafting not only has longitudinal mixing, but also has the effect of transverse carding and anti-sticking. Uniform refueling can well control the moisture regain and oil content of the mixed sliver coming off the machine; (2) Combing: The entire combing production line was thoroughly maintained, inspected and debugged before going on the machine. According to the equipment’s features of sufficient combing time, soft movement, and large amount of hair feeding, the top number, extraction distance, and circular comb were checked. The key points of the state have been optimized and designed; (3) Roving: After being combed and removed from the machine, the tops are stored in the wet room for 24 hours to ensure stable and consistent moisture regain inside and outside the wool ball; (4) Spinning yarn: A fully automatic Qingze spinning machine is used to spin the warp yarn. The equipment is precise, the tension is uniform and stable, the collective automatic doffing, the automatic blowing and wiping device, the speed of the machine is precisely controlled by a computer, and the spinning process is based on the For small and medium-sized yarns, it automatically adjusts the spindle speed, automatically adjusts the wool yarn tension and pile tension in multiple stages, and automatically fine-tunes the winding speed as the steel ring rises and falls each time, thereby reducing the tension difference between wool yarns in winding layers one by one, and reducing hairiness. And the details are formed, the diameter of the front roller of the drafting mechanism is 38mm, the jaw is 20mm, and the slippery drafting groove is 1.0mm; (5) Winding: The automatic winding machine first cuts off the defective yarn, and then automatically splices it into a yarn with no knots, uniform tension, and suitable thickness. After the spun yarn is stored off the machine, the winding process is arranged, and the winding is done before starting the machine. The parameters of the Philippine yarn clearer were set and tested, and more appropriate parameters were selected to ensure the uniformity and strength of the yarn coming off the machine. The untwisting block and the twisting block were cleaned to ensure the quality of the joints. The equipment has its own gas The loop controller can control the tension change as the bobbin size rises and falls, keeping the tension uniform and effectively reducing the generation of hairiness; (6) Doubling: Precision winding is adopted, with stable winding formation and good unwinding. The excellent overfeeding device compensates for the irregular tension from the yarn supply package, and the disc tensioner controls the unwinding of large and small packages. tension; (7) Double twisting: Double twisting realizes one turn and two twists, and the twisting efficiency is high. The twister is used to realize 10,000 meters of jointless yarn. The optional server system for double twisting periodically changes the position of the traverse yarn guide. stroke to reduce the number of winding layers on the edge of the package to achieve the purpose of loosening the edge. The spindle speed is infinitely variable to reduce yarn twist unevenness and control the twist unevenness rate within 7%; (8) Steamed yarn: The yarn is steamed after the package yarn is removed from the machine. The steamed yarn effectively shapes the twist of the wool yarn, ensuring the production effect of the subsequent process and the quality of the finished product. The steamed yarn is a vacuum steamed yarn. Under high temperature conditions Penetrating steaming of wool yarn is carried out. All yarns in the machine are subject to the same steam setting everywhere, and the internal and external back twists are consistent. During the steaming process, the whole process is monitored, and the back twist test and color testing of each pot of yarn are carried out. Close contrast ensures the uniformity and consistency of dyeing and color absorption as well as the consistency of twisting; Step 3. Weaving process: The entire process includes yarn preparation, warping, beam rewinding, drawing-in, reed insertion, weaving and gray cloth inspection: (1) Package yarn preparation: After the yarn enters the weaving workshop, the package yarn is opened and balanced in the workshop for 8 hours before use, allowing the yarn to adapt to the new environment, balancing the moisture regain inside and outside the package yarn, allowing the fibers to be fully rested, and eliminating Fatigue, removal of internal stress, good elastic recovery; (2) Warping: Use the GA163D slit warping machine. Before warping, the tension sheets and tension porcelain eyes that have a great influence on the yarn tension are cleaned and adjusted one by one. Pay attention to the angle of the creel spindle to prevent the yarn tension from being unstable. Evenly, strictly check the integrity of the fixed-width reed and pressure roller to avoid wearing the yarn. During warping, use a special tension instrument to test the tension of each yarn to ensure that the tension of each yarn is uniform. The warping speed is 280 rpm. The machine process ensures uniform yarn tension and no inversion; (3) Shaft reversing: Clean the shaft surface of the pan head shaft before reversing the shaft to ensure the cleaning quality of the reshaft process. According to the yarn count, density, and width specifications of this product, the rewinding process adopts a tension of 1.0kg, and the vehicle speed is: 80 m/min, and add 6% HG-106C warp cryogenic agent to enhance yarn cohesion, improve yarn abrasion resistance, make the yarn surface smoother, reduce hairiness and adhesion, and improve the efficiency of the loom. After the shaft reversing is completed, the pan head shaft should be gently removed and placed in the designated area, and a clean cloth should be covered in time to prevent flying particles and ensure the pan head is clean; (4) Heald threading and reed insertion: Before threading in and reeding, perform maintenance on the healds, heald frames and reeds. The texture is 2/1 single-sided serge, so 6 healds are selected for threading and the reed is selected. 115# reed, the ground warp has 3 reeds per reed, no reed path on the fabric surface, 17 reeds in total for the edge reeds 3/2, 2/14, 4/1, heavy flat texture, moderate selvedge tightness, and flat appearance. Straight and beautiful; (5) Weaving: Before putting on the machine, clean and maintain the equipment to ensure the best operation of each component and ensure the best performance. Select the parameters of the loom and determine the process parameters of the loom as follows: opening time 312 degrees, The height of the back beam is 1.5, the tension of the loom is 280N, four weft feeders are used for the weft yarn, and the weft is inserted with small tension to achieve clear texture and full weft on the cloth surface; (6) Gray fabric inspection: The speed of the fabric inspection machine is controlled at 14-18 meters/minute, the length of the bevel is 150cm, the width of the beveled frosted glass is 40cm, and 4 fluorescent lamps are installed inside the frosted glass. The weight, width, and The weft density of the machine is used as a reference to guide the subsequent process of the physical properties of the finished product, and the appearance quality is carefully checked to provide guidance for repairing defects; Step 4. Dyeing and finishing process: After finishing and processing, the characteristics of wool, polyester, Tencel, and mulberry silk can be brought into play to improve the body, feel, elasticity and luster of the fabric, and improve the wearing performance; The fabric has the characteristics of flexible feel, smoothness, sufficient fat and good elasticity. The dyeing and finishing process is as follows: medium inspection → singeing 1 → flat washing and boiling → baking → medium inspection → high washing → double boiling → water rolling → Drying → intermediate inspection → cooked repair → rolling and softening → intermediate inspection → moistening → KD → finished inspection.