CN116356575A - Cotton-flax textile fabric and preparation process thereof - Google Patents

Cotton-flax textile fabric and preparation process thereof Download PDF

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Publication number
CN116356575A
CN116356575A CN202310634294.2A CN202310634294A CN116356575A CN 116356575 A CN116356575 A CN 116356575A CN 202310634294 A CN202310634294 A CN 202310634294A CN 116356575 A CN116356575 A CN 116356575A
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CN
China
Prior art keywords
fabric
cotton
hair
fixedly connected
gear
Prior art date
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Granted
Application number
CN202310634294.2A
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Chinese (zh)
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CN116356575B (en
Inventor
李仲荣
李仲豪
陈以红
卢石青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Chuanqi Garment Co ltd
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Guangzhou Chuanqi Garment Co ltd
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Priority to CN202310634294.2A priority Critical patent/CN116356575B/en
Publication of CN116356575A publication Critical patent/CN116356575A/en
Application granted granted Critical
Publication of CN116356575B publication Critical patent/CN116356575B/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00—Treatment of vegetable material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
    • D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention belongs to the technical field of fabrics, in particular to a cotton-flax textile fabric and a preparation process thereof; the preparation process comprises the following steps: s1: pretreatment; the cotton and hemp fibers are put into hydrogen peroxide solution to be boiled and bleached for 50 to 60 minutes at a low temperature, and the temperature is controlled at 80 ℃; s2: mercerizing; mercerizing cotton and hemp fibers in a concentrated sodium hydroxide solution for 1min, wherein the concentration of the sodium hydroxide solution is controlled to be 150-170g/l in the mercerizing process, and the temperature is controlled to be 20-25 ℃; according to the polishing device, the hair suction cylinder is matched with the air suction pump, so that the fabric is conveyed to the hair suction cylinder and the brush roller through the guide roller after being processed in the polishing groove, at the moment, the short fibers on the surface of the fabric can be cleaned out by the brush roller, the short fibers leaving the surface of the fabric enter the hair suction cylinder through the air suction port under the suction effect of the air suction pump, the problem that the short fibers are not timely processed and attached to the surface of the fabric again after the brush roller is used for cleaning the fabric is effectively avoided, and the polishing effect of the fabric is guaranteed.

Description

Cotton-flax textile fabric and preparation process thereof
Technical Field
The invention belongs to the technical field of fabrics, and in particular relates to a cotton-flax textile fabric and a preparation process thereof.
Background
In recent years, cotton and linen fabrics are popular because of the characteristics of good air permeability, softness and comfort, and capability of removing some sweat of human body fastest, and giving people a comfortable feel. The cotton-flax fabric is a fabric woven by mixing half flax and half cotton, has the characteristics of both flax and cotton, has a relatively thick and hard hand feeling of common pure flax material clothes, has obvious friction feeling to skin when worn next to the skin, and is relatively easy to pill for a long time; the pure cotton cloth has the defect of light texture, is soft and continuous after being worn, and has no tingling and firm feeling; the cotton-flax mixed fabric effectively avoids the defects of flax and cotton, and the advantages and disadvantages of the flax and the cotton are complemented, so that the cotton-flax mixed fabric becomes the optimal choice of clothes in summer.
In order to achieve durable anti-pilling and increase the smoothness and softness of the fabric, the fabric is typically subjected to biological polishing during the production of the cotton-flax fabric, the biological polishing is to remove the fine fibers extending from the surface of the cotton-flax, the fine fibers are removed to prevent pilling, the color is brighter, the surface fuzz is reduced to make the surface of the fabric smoother, the biological polishing is a finishing process for improving the surface of the cellulosic fiber product by using cellulase, the enzyme is used for weakening the basal ends of the micro fibers, but the micro fibers and yarns are not separated, and the step is generally required to be completed by mechanical force.
In the prior art, after the cotton and hemp fabric is immersed in a solution containing cellulase, the fine fiber ends on the surface of the fabric can be weakened through the cellulase, and then the surface of the fabric is impacted through a mechanical structure, so that the fine fiber ends leave the surface of the fabric to finish polishing, however, if the leaving fine fiber ends are not treated in time, a part of the leaving fine fiber ends still continuously adheres to the surface of the fabric, so that the polishing quality of the fabric is reduced, the finish degree of the processed fabric is influenced, and even the subsequent dyeing process of the fabric is seriously influenced, so that the fabric has the problems of dyeing patterns, color spots and the like.
Therefore, the invention provides a cotton-flax textile fabric and a preparation process thereof.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a preparation process of cotton and hemp textile fabric, which comprises the following steps:
s1: pretreatment of
The cotton and hemp fibers are put into hydrogen peroxide solution to be boiled and bleached for 50 to 60 minutes at a low temperature, and the temperature is controlled at 80 ℃;
s2: mercerizing method
Mercerizing cotton and hemp fibers in a concentrated sodium hydroxide solution for 1min, wherein the concentration of the sodium hydroxide solution is controlled to be 150-170g/l in the mercerizing process, and the temperature is controlled to be 20-25 ℃;
s3: polishing
Polishing the cotton-flax fabric in a polishing device containing neutral cellulase for 45-60min, and then dyeing the polished fabric;
s4: color fixation
After dyeing, carrying out soaping and color fixing treatment on the cotton-flax fiber fabric, wherein the temperature is controlled at 75-85 ℃ during soaping, and the duration is 10-20min;
the polishing device in the S3 comprises a polishing groove, wherein guide rollers are arranged at the inner cavity and the top ends of two sides of the polishing groove, a mounting frame is fixedly connected to the outer wall of one side of the polishing groove, a hair sucking barrel and a hair brush roller are sequentially arranged on the mounting frame, two hair sucking barrels are respectively arranged on the hair sucking barrel and the hair brush roller, the hair sucking barrel is positioned at one side close to the polishing groove, an air duct is fixedly connected to the outer wall of the mounting frame, an air suction pump is fixedly arranged in the inner cavity of the air duct, two fixing rods are fixedly connected to the outer wall of each hair sucking barrel, which is close to one side of the air duct, the fixing rods are hollow rods, two ends of one fixing rod positioned above are respectively communicated with the inner cavity of the air duct and the inner cavity of the hair sucking barrel positioned above, two ends of the fixing rod positioned below are respectively communicated with a connecting pipe II and the inner cavity of the hair sucking barrel positioned below, the other end of the connecting pipe II is fixedly connected with the air duct, and two groups of air suction openings are symmetrically arranged on the opposite sides of the two hair sucking barrels; in the prior art, after the cotton and hemp fabric is immersed in a solution containing cellulase, fine fiber ends on the surface of the fabric can be weakened through the cellulase, and then the surface of the fabric is impacted through a mechanical structure, so that the fine fiber ends leave the surface of the fabric to finish polishing, however, if the fine fiber ends are not timely treated, a part of the fine fiber ends still adhere to the surface of the fabric, so that the polishing quality of the fabric is reduced, the finish degree of the fabric after finishing processing is affected, the fabric is seriously affected even by the subsequent dyeing process of the fabric, the fabric is dyed, the color spots and the like.
Preferably, two ends of the brush roller are fixedly connected with rotating shafts, the rotating shafts are rotationally connected with a mounting frame, driving gears are sleeved on the two rotating shafts close to one side of the air cylinder, the two driving gears are in meshed connection, a motor is fixedly arranged on the outer wall of the mounting frame on the same side of the air cylinder, one rotating shaft positioned above is fixedly connected with the output end of the motor, and the end faces of the opposite sides of the two hair-sucking cylinders are respectively and slidably connected with a first brush plate; the motor drives the rotating shaft above to rotate, so that the two driving gears meshed with each other rotate along with the rotating shaft, the two brush rollers rotate relatively, the rotating direction is opposite to the conveying direction of the fabric, the short fibers on the surface of the fabric are better cleaned, the first brush plate arranged on the hair suction cylinder can be used for primarily cleaning the short fibers on the surface of the fabric before the brush rollers are cleaned, and the cleaning effect on the short fibers is further improved.
Preferably, the driving gear is uniformly fixedly connected with a plurality of toothed rings, the fixing rod is sleeved with a first gear, the first gear is meshed with the toothed rings, through grooves are formed in the end faces of the opposite sides of the two hair-absorbing cylinders, first supporting rods are fixed on two sides of an inner cavity of the hair-absorbing cylinder, first supporting rods are connected with supporting plates in a sliding mode, the supporting plates penetrate through the through grooves and are fixedly connected with first brushing plates, one side of each first brushing plate, which is away from the supporting plates, is in a zigzag shape, a second spring is sleeved on the first supporting rods, two ends of the second spring are fixedly connected with the supporting plates and the inner wall of the hair-absorbing cylinder respectively, the supporting rods are inclined downwards towards one side of each hair-absorbing cylinder, ejector rods are fixedly connected onto the first gear, and the ejector rods are attached to the supporting plates; when the driving gear rotates, a plurality of toothed rings on the driving gear rotate along with the driving gear, so that the meshed gear I is driven to rotate, the first gear rotates to drive the push rod to rotate and push the support plate, the support plate slides along the first support rod, the first brush plate is driven to slide and compress the second spring, and the support rod inclines to one side of the brush roller, so that the first brush plate also inclines to slide along the brush roller, the friction force with the surface of the fabric is gradually increased from the beginning of contact with the surface of the fabric to the later of contact with the surface of the fabric, the effect of cleaning short fibers is improved, the toothed rings are segmented, so that the toothed rings are separated after being meshed with the gear for a period of time, the support plate drives the brush plate to restore to the original position under the elastic force of the second spring, and meanwhile, the push rod drives the first gear to rotate until the next toothed ring is meshed with the first gear again, so that the brush plate reciprocates, and the surface of the fabric can be polished and cleaned quickly and regularly.
Preferably, an arc groove is formed in the inner side wall of the mounting frame, a first spring is fixedly connected to the inner wall of the arc groove, the other end of the first spring is fixedly connected with a sliding block, the sliding block is in sliding connection with the arc groove, one side of the sliding block extends out of the arc groove to be fixedly connected with a first gear, a plurality of fixing blocks are fixedly connected to the first gear which is away from one side of the sliding block, a cleaning plate is arranged on the fixing block which is close to one side of the brush roller, and the cleaning plate is adapted to the brush roller; when the driving gear rotates, a plurality of toothed rings on the driving gear rotate along with the driving gear, and then the meshed gear I is driven to rotate, the sliding block is driven to slide in the arc-shaped groove through the gear I and compress the spring I, at the moment, the fixing block and the cleaning plate rotate along with the rotation to clean the rotating brush roller, short fibers are prevented from being attached to the brush roller in the cleaning process, the cleaning effect of the brush roller after long-term use is reduced, after the toothed rings are separated from the gear I, the gear I is driven to rotate through the elastic force of the spring I, the fixing block and the cleaning plate are restored to the original position again, and the cleaning of the brush roller is realized, so that the cleaning effect of the brush roller on fabric is ensured.
Preferably, the inner cavity of the fixed block is slidably connected with a connecting rod, the end part of the connecting rod, which is close to one side of the hairbrush roller, penetrates through the fixed block and is fixedly connected with the cleaning plate, the other end of the connecting rod penetrates through the fixed block and is fixedly connected with the extrusion block II, the extrusion block I is uniformly fixedly connected on the outer wall of the hair suction barrel, which is close to one side of the fixed block, the extrusion block I is jointed with the extrusion block II, the section of the extrusion block I and the section of the extrusion block II are semicircular, an elastic piece is fixedly connected in the inner cavity of the fixed block, the other side of the elastic piece is jointed with the annular pressing plate, the annular pressing plate is sleeved on the connecting rod, and the elastic piece is Z-shaped; when the first gear drives the fixed block to rotate, the second extrusion block on one side of the fixed block rotates along with the first extrusion block, and is in continuous contact with the first extrusion block on the outer wall of the hair-absorbing cylinder, so that the connecting rod fixedly connected with the second extrusion block slides in the fixed block.
Preferably, a first connecting pipe is fixedly connected to the outer wall of the air duct, the other end of the first connecting pipe is respectively connected with two ventilation pipes, the two ventilation pipes are fixedly connected with the mounting frame through a first bracket, air outlets are formed in the two ventilation pipes close to one side of the hairbrush roller, and a filter screen is fixedly connected to the end part of each ventilation pipe; through the connecting pipe one of rigid coupling outside the dryer for exhaust pump exhaust gas can get into two ventilation pipes again in, discharges from the ventilation pipe again, realizes blowing the clearance once more to the surface fabric after the clearance, thereby guarantees that the surface fabric surface after the clearance of brush roller no longer has the staple fiber, can avoid the staple fiber in the dryer to get into in the ventilation pipe through the filter screen that is equipped with in the ventilation pipe.
Preferably, the bottom end of the mounting frame is fixedly connected with a second bracket, a rotating rod is rotatably connected to the second bracket, one end of the rotating rod is sleeved with a second gear, the second gear is meshed with a driving gear positioned below, two ends of the rotating rod are fixedly connected with a rotating wheel, an electromagnet is fixedly installed on the rotating wheel, two sides of an inner cavity of the polishing groove are symmetrically and fixedly connected with a second supporting rod, an agitating plate is slidably connected to the second supporting rod, one end of the agitating plate is fixedly connected with a permanent magnet, the permanent magnet is sleeved on the second supporting rod, the permanent magnet corresponds to the electromagnet, the other end of the agitating plate is fixedly connected with a third spring, the other end of the third spring is fixedly connected with the inner wall of the polishing groove, and the third spring is sleeved on the second supporting rod; when the driving gear rotates, the gear II meshed with the driving gear drives the rotating rod to rotate, the rotating wheel drives the electromagnet to rotate, magnetic attraction force is generated between the electromagnet and the permanent magnet, when the electromagnet is closer to the permanent magnet in the rotating process, the permanent magnet slides along the second supporting rod, the stirring plate slides along the third stirring plate, and the spring is stretched, when the electromagnet is farther from the permanent magnet in the rotating process, the magnetic attraction force is insufficient to enable the third permanent magnet to stretch the third stirring plate, so that the permanent magnet drives the stirring plate to restore to the original position under the elastic force of the third spring until the electromagnet is closer to the second stirring plate, reciprocating sliding of the stirring plate on the second supporting rod is realized, and enzyme solution in the polishing groove is stirred, so that weakening of the fabric by cellulase is facilitated.
Preferably, a filter plate is fixedly connected in the inner cavity of the air duct, the filter plate is positioned at the inner side of the air suction pump, the filter plate is arc-shaped, a thread groove is formed in the bottom of the air duct, the thread groove is communicated with the inner cavity of the air duct, a collecting end cover is connected in the thread groove in a threaded manner, brush plates II are fixedly connected on two sides of the top end of the collecting end cover, the brush plates II are attached to the filter plate, and the two brush plates II are symmetrically distributed on two sides of the filter plate; the filter plate is arranged on the inner side of the ventilation pump in advance, so that the filtering effect on the short fibers in the air duct is further improved, the short fibers are prevented from entering the ventilation pump and the ventilation pipe, the collection end cover can be opened after the processing of the fabric is completed through the threaded fit of the collection end cover, the short fibers collected by adsorption are intensively treated, when the collection end cover is opened by a worker, the collection end cover rotates along the threaded groove, the brush plate II rotates along with the collection end cover, and the short fibers attached to the filter plate are subjected to rotary cleaning, so that the problem that the filter plate is blocked by the short fibers is effectively avoided, and the filtering effect of the filter plate is guaranteed.
Preferably, the cotton-flax textile fabric is processed according to the preparation process of the cotton-flax textile fabric.
The beneficial effects of the invention are as follows:
1. according to the cotton and hemp textile fabric and the preparation process thereof, the wool suction cylinder is matched with the air suction pump, so that the fabric is conveyed to the wool suction cylinder and the brush roller by the guide roller after being processed in the polishing groove, at the moment, the short fibers on the surface of the fabric can be cleaned out by the brush roller, the short fibers leaving the surface of the fabric enter the wool suction cylinder through the air suction port under the suction effect of the air suction pump, the problem that the short fibers are not timely processed and attached to the surface of the fabric again after the brushing roller is cleaned is effectively avoided, and the polishing effect of the fabric is ensured.
2. According to the cotton and hemp textile fabric and the preparation process thereof, the gear is used for driving the gear I to rotate, so that the gear drives the sliding block to slide in the arc-shaped groove and compress the spring I, at the moment, the fixing block and the cleaning plate rotate along with the gear to clean the rotating brush roller, and short fibers are prevented from being attached to the brush roller in the cleaning process, so that the cleaning effect of the brush roller is prevented from being reduced after the brush roller is used for a long time.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a flow chart of the preparation process of the present invention;
FIG. 2 is a perspective view of the polishing apparatus of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial cross-sectional view of the polishing apparatus of the present invention;
FIG. 5 is a partial enlarged view at B in FIG. 4;
FIG. 6 is a cross-sectional view of the end of a brush roll of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
FIG. 8 is a partial cross-sectional view of a hair-catching cylinder of the present invention;
FIG. 9 is a side cross-sectional view of the present invention at a dryer;
fig. 10 is a partial enlarged view at D in fig. 9;
in the figure: 1. a polishing groove; 2. a mounting frame; 3. a motor; 4. a rotating shaft; 5. a drive gear; 6. a brush roller; 7. a toothed ring; 8. a first gear; 9. a hair suction cylinder; 10. a fixed rod; 11. a slide block; 12. a first spring; 13. brushing a first plate; 14. a first supporting rod; 15. a support plate; 16. a second spring; 17. a push rod; 18. extruding a first block; 19. extruding a second block; 20. a fixed block; 21. a connecting rod; 22. a cleaning plate; 23. a spring plate; 24. an annular pressing plate; 25. a rotating lever; 26. a second gear; 27. a rotating wheel; 28. an electromagnet; 29. a second supporting rod; 30. a third spring; 31. an agitating plate; 32. a permanent magnet; 33. an air duct; 34. an exhaust pump; 35. a filter plate; 36. a collecting end cover; 37. brushing a second plate; 38. a first connecting pipe; 39. a ventilation pipe; 40. and a second connecting pipe.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 10, the preparation process of the cotton-flax textile fabric according to the embodiment of the invention comprises the following steps:
s1: pretreatment of
The cotton and hemp fibers are put into hydrogen peroxide solution to be boiled and bleached for 50 to 60 minutes at a low temperature, and the temperature is controlled at 80 ℃;
s2: mercerizing method
Mercerizing cotton and hemp fibers in a concentrated sodium hydroxide solution for 1min, wherein the concentration of the sodium hydroxide solution is controlled to be 150-170g/l in the mercerizing process, and the temperature is controlled to be 20-25 ℃;
s3: polishing
Polishing the cotton-flax fabric in a polishing device containing neutral cellulase for 45-60min, and then dyeing the polished fabric;
s4: color fixation
After dyeing, carrying out soaping and color fixing treatment on the cotton-flax fiber fabric, wherein the temperature is controlled at 75-85 ℃ during soaping, and the duration is 10-20min;
the polishing device in the S3 comprises a polishing groove 1, wherein guide rollers are respectively arranged at the inner cavity of the polishing groove 1 and the top ends of two sides, a mounting frame 2 is fixedly connected to the outer wall of one side of the polishing groove 1, a hair suction barrel 9 and a hair brush roller 6 are sequentially arranged on the mounting frame 2, two hair suction barrels 9 and two hair brush rollers 6 are respectively arranged at two ends of the mounting frame 2, the hair suction barrel 9 is positioned at one side close to the polishing groove 1, an air duct 33 is fixedly connected to the outer wall of the mounting frame 2, an air suction pump 34 is fixedly arranged in the inner cavity of the air duct 33, fixing rods 10 are respectively fixedly connected to the outer walls of the two hair suction barrels 9 at one side close to the air duct 33, the fixing rods 10 are hollow rods, two ends of one fixing rod 10 at the upper side are respectively communicated with the inner cavity of the air duct 33 and the inner cavity of the hair suction barrel 9 at the upper side, two ends of the fixing rod 10 at the lower side are respectively communicated with a second connecting pipe 40 and the inner cavity of the hair suction barrel 9 at the lower side, the other ends of the second connecting pipe 40 are fixedly connected with the air duct 33, and two symmetrical air suction openings are respectively arranged at two opposite sides of the hair suction barrels 9; in the prior art, after the cotton and hemp fabric is immersed in a solution containing cellulase, fine fiber ends on the surface of the fabric can be weakened through the cellulase, and then the surface of the fabric is impacted through a mechanical structure, so that the fine fiber ends leave the surface of the fabric to finish polishing, however, if the fine fiber ends are not timely treated, a part of the fine fiber ends continue to be attached to the surface of the fabric, so that the polishing quality of the fabric is reduced, the finish degree of the finished fabric is influenced, the subsequent dyeing process of the fabric is seriously influenced, the fabric is dyed, the spots and the like.
The two ends of the brush roller 6 are fixedly connected with rotating shafts 4, the rotating shafts 4 are rotationally connected with the mounting frame 2, driving gears 5 are sleeved on the two rotating shafts 4 close to one side of the air cylinder 33, the two driving gears 5 are in meshed connection, a motor 3 is fixedly arranged on the outer wall of the mounting frame 2 on the same side as the air cylinder 33, one rotating shaft 4 positioned above is fixedly connected with the output end of the motor 3, and the end faces of the opposite sides of the two hair suction cylinders 9 are respectively and slidably connected with a brush plate I13; during operation, the motor 3 drives the rotating shaft 4 above to rotate, so that the two driving gears 5 meshed with each other rotate along with the rotating shaft, the two brush rollers 6 rotate relatively, the rotating direction is opposite to the conveying direction of the fabric, the short fibers on the surface of the fabric are better cleaned, the first brush plate 13 arranged on the hair suction barrel 9 can be used for primarily cleaning the short fibers on the surface of the fabric before the brush rollers 6 are cleaned, and the cleaning effect on the short fibers is further improved.
The driving gear 5 is uniformly fixedly connected with a plurality of toothed rings 7, the fixing rod 10 is sleeved with a first gear 8, the first gear 8 is meshed with the toothed rings 7, through grooves are formed in the end faces of the opposite sides of the two hair-sucking cylinders 9, first supporting rods 14 are fixed on two sides of an inner cavity of the hair-sucking cylinder 9, supporting plates 15 are connected to the first supporting rods 14 in a sliding mode, the first supporting rods 15 penetrate through the grooves and are fixedly connected with the first brushing plates 13, one sides of the first brushing plates 13, which are far away from the supporting plates 15, are in a zigzag shape, the first supporting rods 14 are sleeved with second springs 16, two ends of each second spring 16 are fixedly connected with the supporting plates 15 and the inner walls of the hair-sucking cylinders 9 respectively, the first supporting rods 14 are obliquely downward inclined towards one side of the hair-sucking roller 6, top rods 17 are fixedly connected to the first gear 8, and the top rods 17 are attached to the first supporting plates 15; when the driving gear 5 rotates, the plurality of toothed rings 7 on the driving gear 5 rotate along with the driving gear 5, the meshed gear I8 is driven to rotate, the supporting rod 17 is driven to rotate and push the supporting plate 15 after the gear I8 rotates, the supporting plate 15 drives the brush plate I13 to slide along the supporting rod I14 and compresses the spring II 16, and the supporting rod I14 inclines to one side of the brush roller 6, so that the brush plate I13 also inclines to slide along with the supporting rod I, the friction force with the surface of the fabric is gradually increased from the beginning of contact with the surface of the fabric to the later, the effect of cleaning short fibers is improved, the toothed rings 7 are segmented, so that the toothed rings 7 are separated after being meshed with the gear for a period of time, the supporting plate 15 drives the brush plate to restore to the original position under the elastic force of the spring II 16, and the supporting rod 17 drives the gear I8 to rotate until the next toothed ring 7 is meshed with the gear I8 again, and the next toothed ring 7 is reciprocated, so that the surface of the fabric can be cleaned and polished quickly and regularly.
An arc groove is formed in the inner side wall of the mounting frame 2, a first spring 12 is fixedly connected to the inner wall of the arc groove, the other end of the first spring 12 is fixedly connected with a sliding block 11, the sliding block 11 is in sliding connection with the arc groove, one side of the sliding block 11 extends out of the arc groove and is fixedly connected with a first gear 8, a plurality of fixing blocks 20 are fixedly connected to the first gear 8 which is away from one side of the sliding block 11, a cleaning plate 22 is arranged on the fixing block 20 which is close to one side of the brush roller 6, and the cleaning plate 22 is adapted to the brush roller 6; when the driving gear 5 rotates, the plurality of toothed rings 7 on the driving gear 5 rotate along with the toothed rings, the meshed first gear 8 is driven to rotate, the first gear 8 drives the sliding block 11 to slide in the arc-shaped groove and compress the first spring 12, at the moment, the fixed block 20 and the cleaning plate 22 rotate along with the toothed rings to clean the rotating brush roller 6, short fibers are prevented from being attached to the brush roller 6 in the cleaning process, the cleaning effect of the brush roller 6 is prevented from being reduced after the brush roller 6 is used for a long time, after the toothed rings 7 are separated from the first gear 8, the first gear 8 is driven to rotate under the elastic force of the first spring 12, the fixed block 20 and the cleaning plate 22 are restored to the original position again, and the cleaning of the brush roller 6 is realized, so that the cleaning effect of the brush roller 6 on fabrics is guaranteed.
The inner cavity of the fixed block 20 is slidably connected with a connecting rod 21, the end part of the connecting rod 21, which is close to one side of the brush roller 6, penetrates through the fixed block 20 and is fixedly connected with a cleaning plate 22, the other end of the connecting rod 21 penetrates through the fixed block 20 and is fixedly connected with a second extrusion block 19, an first extrusion block 18 is uniformly fixedly connected to the outer wall of the hair suction barrel 9, which is close to one side of the fixed block 20, the first extrusion block 18 is attached to the second extrusion block 19, the cross section of the first extrusion block 18 and the cross section of the second extrusion block 19 are semicircular, an elastic sheet 23 is fixedly connected in the inner cavity of the fixed block 20, the other side of the elastic sheet 23 is attached to an annular pressing plate 24, the annular pressing plate 24 is sleeved on the connecting rod 21, and the elastic sheet 23 is Z-shaped; when the cleaning device works, when the gear I8 drives the fixed block 20 to rotate, the extrusion block II 19 on one side of the fixed block 20 rotates along with the fixed block 20 and continuously contacts with the extrusion block I18 on the outer wall of the hair absorbing cylinder 9, so that the connecting rod 21 fixedly connected with the extrusion block II 19 slides in the fixed block 20, when the extrusion block II 19 contacts with the extrusion block I18, the connecting rod 21 drives the annular pressing plate 24 to extrude the elastic sheet 23, the cleaning plate 22 stretches into the brush roller 6 at the moment, when the extrusion block II 19 is not attached to the extrusion block I18, the connecting rod 21 pops up under the elastic force of the elastic sheet 23, and then drives the cleaning plate 22 to withdraw from the brush roller 6, so that the cleaning plate 22 is repeatedly vibrated regularly, the cleaning effect of the cleaning plate 22 on the brush roller 6 is improved, and the cleaning effect of the brush roller 6 on short fibers on fabrics is further ensured.
A first connecting pipe 38 is fixedly connected to the outer wall of the air duct 33, the other end of the first connecting pipe 38 is respectively connected with two ventilation pipes 39, the two ventilation pipes 39 are fixedly connected with the mounting frame 2 through a first bracket, air outlets are formed in the two ventilation pipes 39 close to one side of the hairbrush roller 6, and a filter screen is fixedly connected to the end part of the ventilation pipes 39; during operation, through the first connecting pipe 38 fixedly connected to the outer side of the air duct 33, gas exhausted by the air suction pump 34 can enter the two ventilation pipes 39 again and is exhausted from the ventilation pipes 39, and the cleaned fabric is blown and cleaned again, so that the surface of the fabric cleaned by the brush roller 6 is ensured not to be attached with short fibers, and the short fibers in the air duct 33 can be prevented from entering the ventilation pipes 39 through the filter screen arranged in the ventilation pipes 39.
The bottom end of the mounting frame 2 is fixedly connected with a second bracket, a rotating rod 25 is rotatably connected to the second bracket, one end of the rotating rod 25 is sleeved with a second gear 26, the second gear 26 is meshed with a driving gear 5 positioned below, two ends of the rotating rod 25 are fixedly connected with rotating wheels 27, electromagnets 28 are fixedly installed on the rotating wheels 27, two sides of an inner cavity of the polishing groove 1 are symmetrically and fixedly connected with a second supporting rod 29, an agitating plate 31 is slidably connected to the second supporting rod 29, one end of the agitating plate 31 is fixedly connected with a permanent magnet 32, the permanent magnet 32 is sleeved on the second supporting rod 29, the permanent magnet 32 corresponds to the electromagnets 28, the other end of the agitating plate 31 is fixedly connected with a third spring 30, the other end of the third spring 30 is fixedly connected with the inner wall of the polishing groove 1, the third spring 30 is sleeved on the second supporting rod 29, and the agitating plate 31 is in a wavy shape; when the driving gear 5 rotates, the gear II 26 meshed with the driving gear 5 drives the rotating rod 25 to rotate, the rotating wheel 27 drives the electromagnet 28 to rotate, magnetic attraction force is generated between the electromagnet 28 and the permanent magnet 32 by electrifying the electromagnet 28, when the electromagnet 28 is closer to the permanent magnet 32 in the rotating process, the permanent magnet 32 slides along the second support rod 29, meanwhile, the stirring plate 31 slides along with the second support rod 29 and stretches the third spring 30, when the electromagnet 28 is farther from the permanent magnet 32 in the rotating process, at the moment, the magnetic attraction force is insufficient to stretch the third spring 30 by the permanent magnet 32, so that the permanent magnet 32 drives the stirring plate 31 to restore to the original position under the elastic force of the third spring 30 until the electromagnet 28 is closer to the second support rod 29 again, reciprocating sliding of the stirring plate 31 on the second support rod 29 is realized, and enzyme solution in the polishing groove 1 is stirred, so that weakening of the fabric by cellulase is facilitated.
A filter plate 35 is fixedly connected in the inner cavity of the air duct 33, the filter plate 35 is positioned at the inner side of the air suction pump 34, the filter plate 35 is arc-shaped, a thread groove is formed in the bottom of the air duct 33 and is communicated with the inner cavity of the air duct 33, a collecting end cover 36 is connected in the thread groove in a threaded manner, brush plates II 37 are fixedly connected to the two sides of the top end of the collecting end cover 36, the brush plates II 37 are attached to the filter plate 35, and the two brush plates II 37 are symmetrically distributed on the two sides of the filter plate 35; during operation, through the inboard of early air suction pump 34 being provided with filter plate 35, further improved the filter effect to the short fiber in the dryer 33, avoid the short fiber to get into in air suction pump 34 and the ventilation pipe 39, through collecting the screw thread fit of end cover 36 and dryer 33, can open after the surface fabric processing is accomplished and collect end cover 36, carry out centralized processing to the short fiber that adsorbs and collect, when the staff opened and collect end cover 36, collect end cover 36 along the screw groove rotation, make brush board two 37 rotate thereupon, and carry out rotatory brush to the short fiber that adheres to on the filter plate 35, the problem of short fiber jam filter plate 35 has been avoided effectively, the filter effect of filter plate 35 has been guaranteed.
The cotton-flax textile fabric is obtained by processing according to the preparation process of the cotton-flax textile fabric.
In the prior art, after the cotton and hemp fabric is immersed in a solution containing cellulase, the fine fiber ends on the surface of the fabric can be weakened through the cellulase, and then the surface of the fabric is impacted through a mechanical structure, so that the fine fiber ends leave the surface of the fabric to finish polishing, however, if the fine fiber ends leave the surface of the fabric are not treated in time, a part of the fine fiber ends still remain attached to the surface of the fabric, so that the polishing quality of the fabric is reduced, the finish degree of the fabric after finishing processing is influenced, and even the subsequent dyeing process of the fabric is seriously influenced, so that the fabric has the problems of dyeing, color spots and the like. The brushing roller can clean out the short fibers on the surface of the fabric, the short fibers leaving the surface of the fabric enter the brushing cylinder 9 through the suction inlet under the suction effect of the suction pump 34, the problem that the short fibers are not timely attached to the surface of the fabric again after the brushing roller cleans the fabric is effectively avoided, the polishing effect of the fabric is ensured, the upper and lower groups of brushing rollers symmetrically arranged can simultaneously clean the two sides of the fabric, the two groups of brushing cylinders 9 cooperatively arranged can rapidly absorb and collect the cleaned short fibers, in addition, the suction inlets arranged on the two sides of the brushing cylinder 9 can absorb the short fibers cleaned by the brushing roller 6 in advance, the efficiency of cleaning the short fibers is further improved, the rotating shaft 4 above is driven to rotate by the motor 3, the two meshed driving gears 5 rotate together, so that the two brush rollers 6 rotate relatively, the rotation direction is opposite to the conveying direction of the fabric, better cleaning of short fibers on the surface of the fabric is realized, the short fibers on the surface of the fabric can be primarily cleaned before the cleaning of the brush rollers 6 through the brush plate I13 arranged on the hair suction cylinder 9, the cleaning effect of the short fibers is further improved, when the driving gears 5 rotate, the toothed rings 7 on the driving gears 5 rotate along with the toothed rings, the meshed gears I8 are driven to rotate, the push rod 17 is driven to rotate and push the support plate 15 after the gears I8 rotate, the brush plate I13 is driven to slide along the support rod I14, the spring II 16 is compressed, and because the support rod I14 inclines to one side of the brush roller 6, the brush plate I13 also slides obliquely from the beginning to the end of contacting the surface of the fabric, the friction force with the surface of the fabric is gradually increased, the effect of cleaning short fibers is improved, the toothed rings 7 are segmented, so that the brush plate I is separated after one toothed ring 7 is meshed with a gear for a period of time, at the moment, under the elastic force of the spring II 16, the support plate 15 drives the brush plate I8 to rotate, meanwhile, the ejector rod 17 drives the gear I8 to rotate until the next toothed ring 7 is meshed with the gear I8 again, so that the brush plate I8 reciprocates, the surface of the fabric can be polished and cleaned quickly and regularly, in addition, when the driving gear 5 rotates, the gear I8 drives the sliding block 11 to slide in the arc-shaped groove and compress the spring I12, at the moment, the fixed block 20 and the cleaning plate 22 rotate along with the gear to clean the rotating brush roller 6, so that short fibers are prevented from being attached to the brush roller 6 in the cleaning process, and the cleaning effect of the brush roller 6 is reduced after long-term use, when the toothed ring 7 is separated from the first gear 8, the first gear 8 is driven to rotate under the action of the elastic force of the first spring 12, so that the fixed block 20 and the cleaning plate 22 are restored to the original positions again, the cleaning of the brush roller 6 is realized, the cleaning effect of the brush roller 6 on the fabric is ensured, when the first gear 8 drives the fixed block 20 to rotate, the second extrusion block 19 on one side of the fixed block 20 rotates along with the first extrusion block 18 on the outer wall of the suction cylinder 9, the connecting rod 21 fixedly connected with the second extrusion block 19 slides in the fixed block 20, when the second extrusion block 19 contacts with the first extrusion block 18, the connecting rod 21 drives the annular pressing plate 24 to extrude the elastic sheet 23, at the moment, the cleaning plate 22 goes deep into the brush roller 6, when the second extrusion block 19 is not adhered with the first extrusion block 18, the connecting rod 21 pops out under the elastic force of the elastic sheet 23, and then drives the cleaning plate 22 to withdraw from the brush roller 6, so that the cleaning plate is reciprocated, the regular shaking of the cleaning plate 22 is realized, the cleaning effect of the cleaning plate 22 on the brush roller 6 is improved, the cleaning effect of the brush roller 6 on short fibers on fabrics is further ensured, the first connecting pipe 38 fixedly connected to the outer side of the air cylinder 33 enables the gas exhausted by the exhaust pump 34 to enter the two ventilating pipes 39 again, and then is exhausted from the ventilating pipes 39, the cleaned fabrics are blown and cleaned again, the short fibers are not adhered to the surface of the fabrics cleaned by the brush roller 6, the short fibers in the air cylinder 33 can be prevented from entering the ventilating pipes 39 through the filter screen arranged in the ventilating pipes 39, when the driving gear 5 rotates, the second gear 26 meshed with the driving gear 5 drives the rotating rod 25 to rotate, the rotating wheel 27 drives the electromagnet 28 to rotate, the magnetic attraction force is generated between the electromagnet 28 and the permanent magnet 32 through electrifying the electromagnet 28, when the electromagnet 28 is closer to the permanent magnet 32 in the rotating process, the permanent magnet 32 slides along the second support rod 29, meanwhile, the stirring plate 31 slides along the second support rod and stretches the third spring 30, when the electromagnet 28 is farther from the permanent magnet 32 in the rotating process, at the moment, the magnetic attraction force is insufficient to enable the permanent magnet 32 to stretch the third spring 30, so the permanent magnet 32 drives the stirring plate 31 to restore to the original position under the elastic force of the third spring 30 until the electromagnet 28 is close again, the reciprocating sliding of the stirring plate 31 on the second support rod 29 is realized, the enzyme solution in the polishing groove 1 is stirred, the weakening of the fabric by cellulase is facilitated, the filter plate 35 is arranged on the inner side of the early suction pump 34, the filtering effect on the short fibers in the air duct 33 is further improved, the short fibers are prevented from entering the suction pump 34 and the ventilation pipe 39, the collecting end cover 36 can be opened after the fabric is processed, the collected short fibers are intensively processed by the collecting end cover 36 is opened, the collecting end cover 36 rotates along the thread groove when a worker opens the collecting end cover 36, the brush plate 37 is enabled to rotate, the filter plate 35 is enabled to be adhered to the filter plate 35, and the filter plate 35 is effectively blocked by the filter plate 35 is prevented from rotating.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. A preparation process of cotton and hemp textile fabric is characterized in that: the preparation process comprises the following steps:
s1: pretreatment of
The cotton and hemp fibers are put into hydrogen peroxide solution to be boiled and bleached for 50 to 60 minutes at a low temperature, and the temperature is controlled at 80 ℃;
s2: mercerizing method
Mercerizing cotton and hemp fibers in a concentrated sodium hydroxide solution for 1min, wherein the concentration of the sodium hydroxide solution is controlled to be 150-170g/l in the mercerizing process, and the temperature is controlled to be 20-25 ℃;
s3: polishing
Polishing the cotton-flax fabric in a polishing device containing neutral cellulase for 45-60min, and then dyeing the polished fabric;
s4: color fixation
After dyeing, carrying out soaping and color fixing treatment on the cotton-flax fiber fabric, wherein the temperature is controlled at 75-85 ℃ during soaping, and the duration is 10-20min;
wherein burnishing device in S3 includes burnishing groove (1), the guide roll is all installed on inner chamber and both sides top in burnishing groove (1), the rigid coupling has mounting bracket (2) on the outer wall of one side in burnishing groove (1), install hair-sucking section of thick bamboo (9) and brush roller (6) on mounting bracket (2) in proper order, hair-sucking section of thick bamboo (9) and brush roller (6) all have two, hair-sucking section of thick bamboo (9) are located one side near burnishing groove (1), the rigid coupling has dryer (33) on the outer wall of mounting bracket (2), fixedly mounting has aspiration pump (34) in the inner chamber of dryer (33), two that are close to dryer (33) one side all the rigid coupling has dead lever (10) on the outer wall of hair-sucking section of thick bamboo (9), dead lever (10) are hollow bar, and one that is located the top the both ends of dead lever (10) respectively with the inner chamber of dryer (33) and hair-sucking section of thick bamboo (9) inner chamber intercommunication that is located the top, another that is located the below hair-sucking section of thick bamboo (10) respectively with two sides (40) and two opposite sides of dryer (40), two opposite sides connecting pipe (40) are equipped with hair-sucking section of thick bamboo (40) and two opposite sides.
2. The process for preparing the cotton-flax textile fabric of claim 1, wherein: the brush roller (6) both ends all fixedly connected with pivot (4), pivot (4) are connected with mounting bracket (2) rotation, are close to two on dryer (33) one side all cup jointed driving gear (5) on pivot (4), two driving gear (5) meshing are connected, with dryer (33) homonymy fixed mounting has motor (3) on the outer wall of mounting bracket (2), is located one of them pivot (4) and the output rigid coupling of motor (3) of top, two the equal sliding connection of opposite side terminal surface of hair-sucking barrel (9) has brush board one (13).
3. The process for preparing the cotton-flax textile fabric of claim 2, wherein: the novel hair brush is characterized in that a plurality of toothed rings (7) are uniformly fixedly connected to the driving gear (5), a first gear (8) is sleeved on the fixing rod (10), the first gear (8) is meshed with the toothed rings (7), through grooves are formed in the opposite side end faces of the hair suction cylinders (9), first supporting rods (14) are fixedly connected to two sides of the inner cavities of the hair suction cylinders (9), supporting plates (15) are connected to the first supporting rods (14) in a sliding mode, the supporting plates (15) penetrate through the through grooves and are fixedly connected with the first brushing plates (13), one sides of the first brushing plates (13) deviate from the supporting plates (15) in a zigzag mode, second springs (16) are sleeved on the first supporting rods (14), two ends of the second springs (16) are fixedly connected with the inner walls of the supporting plates (15) and the hair suction cylinders (9) respectively, the first supporting rods (14) are obliquely downwards shaped to one sides of the hair brush rolls (6), and the first supporting rods (17) are fixedly connected to the first gear (8) and are attached to the supporting rods (17).
4. A process for preparing a cotton and linen textile fabric according to claim 3, characterized in that: the novel brush is characterized in that an arc groove is formed in the inner side wall of the mounting frame (2), a first spring (12) is fixedly connected to the inner wall of the arc groove, the other end of the first spring (12) is fixedly connected with a sliding block (11), the sliding block (11) is slidably connected with the arc groove, one side of the sliding block (11) extends out of the arc groove and is fixedly connected with a first gear (8), a plurality of fixing blocks (20) are fixedly connected to the first gear (8) which is away from one side of the sliding block (11), a cleaning plate (22) is arranged on the fixing blocks (20) which are close to one side of the brush roller (6), and the cleaning plate (22) is matched with the brush roller (6).
5. The process for preparing the cotton and linen textile fabric according to claim 4, wherein the process comprises the following steps: the inner cavity sliding connection of fixed block (20) has connecting rod (21), is close to brush roller (6) one side the tip of connecting rod (21) runs through fixed block (20) and clearance board (22) rigid coupling, the other end of connecting rod (21) runs through fixed block (20) and extrusion piece two (19) rigid coupling, is close to fixed block (20) one side evenly the rigid coupling has extrusion piece one (18) on the outer wall of hair-suction barrel (9), extrusion piece one (18) and extrusion piece two (19) laminate mutually, just the cross-section of extrusion piece one (18) and the cross-section of extrusion piece two (19) are semi-circular, rigid coupling has shell fragment (23) in the inner chamber of fixed block (20), the opposite side and the laminating of annular clamp plate (24) of shell fragment (23), annular clamp plate (24) cup joint on connecting rod (21), shell fragment (23) are "Z" style of calligraphy.
6. The process for preparing the cotton-flax textile fabric of claim 5, wherein: the novel hair brush is characterized in that a first connecting pipe (38) is fixedly connected to the outer wall of the air duct (33), the other end of the first connecting pipe (38) is connected with two ventilating pipes (39) respectively, the two ventilating pipes (39) are fixedly connected with the mounting frame (2) through a first support, air outlets are formed in the two ventilating pipes (39) close to one side of the hair brush roller (6), and a filter screen is fixedly connected to the end part of the ventilating pipe (39).
7. The process for preparing the cotton and linen textile fabric according to claim 6, wherein the process comprises the following steps: the bottom rigid coupling of mounting bracket (2) has support two, rotate on support two and be connected with dwang (25), gear two (26) have been cup jointed to the one end of dwang (25), gear two (26) are connected with the driving gear (5) that are located the below meshing, the both ends of dwang (25) all are fixedly connected with runner (27), fixed mounting has electromagnet (28) on runner (27), the inner chamber bilateral symmetry rigid coupling of polishing groove (1) has branch two (29), sliding connection has stirring board (31) on branch two (29), the one end rigid coupling of stirring board (31) has permanent magnet (32), permanent magnet (32) cover is established on branch two (29), just permanent magnet (32) are corresponding with electromagnet (28), the other end and the spring three (30) rigid coupling of stirring board (31), the other end and the inner wall rigid coupling of polishing groove (1) of spring three (30), just spring three (30) cover are established on branch two (29), stirring board (31) are wave form.
8. The process for preparing the cotton and linen textile fabric according to claim 7, wherein the process comprises the following steps: the utility model discloses a filter plate, including filter plate (35), filter plate (35) are located the inboard of air suction pump (34), just filter plate (35) are the arc, the screw thread groove has been seted up to the bottom of dryer (33), screw thread groove and the inner chamber intercommunication of dryer (33), screw thread groove female connection has collection end cover (36), the equal rigid coupling in top both sides of collection end cover (36) has brush board two (37), brush board two (37) are laminated with filter plate (35) mutually, and two brush board two (37) symmetric distributions are in the both sides of filter plate (35).
9. A cotton and linen textile as defined in any one of claims 1-8, which is manufactured by a process for manufacturing a cotton and linen textile.
CN202310634294.2A 2023-05-31 2023-05-31 Cotton-flax textile fabric and preparation process thereof Active CN116356575B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN117926476A (en) * 2024-03-25 2024-04-26 山西贝斯特机械制造有限公司 Cleaning device of spinning machine

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