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CN-116985486-B - Long-acting dry antibacterial polyester cloth and preparation method thereof

CN116985486BCN 116985486 BCN116985486 BCN 116985486BCN-116985486-B

Abstract

The application discloses long-acting dry antibacterial polyester fabric and a preparation method thereof, and relates to the technical field of polyester fabrics. The application comprises a skin-sticking layer which is formed by weaving superfine polypropylene fibers and a first water-absorbing layer. According to the application, the antibacterial performance is provided for the terylene cloth by adopting the structural design of the antibacterial net layer, so that bacteria are not easy to breed in the skin-adhering layer and the first water-absorbing layer, and then the capillary phenomenon generated by the micro grooves on the surface of the special-shaped terylene silk threads is adopted to enable urine to quickly wick, diffuse, transport and the like after passing through the skin-adhering layer, so that the speed of the urine passing through the skin-adhering layer is improved, the urine can quickly migrate into the second water-absorbing layer, the purpose of quick moisture conduction is achieved, the urine which passes through the skin-adhering layer is not easy to contact with the skin again, the terylene cloth can be dried for a long time, and the functionality and the comfort of a user of the terylene cloth are improved.

Inventors

  • HUANG YIRU
  • HUANG YULIANG
  • YIN WEIZHEN

Assignees

  • 吴江市良誉织造有限公司

Dates

Publication Date
20260505
Application Date
20230711

Claims (6)

  1. 1. The preparation method of the long-acting dry antibacterial polyester fabric is characterized in that the long-acting dry antibacterial polyester fabric comprises a skin attaching layer (1), the skin attaching layer (1) is formed by weaving superfine polypropylene fibers, a first water absorbing layer (2) is connected with the inner side surface of the skin attaching layer (1), the first water absorbing layer (2) is formed by weaving special-shaped polyester threads (201) and spandex threads (202), an antibacterial net layer (3) is arranged between the skin attaching layer (1) and the first water absorbing layer (2), the antibacterial net layer (3) comprises polyester staple fiber threads, bamboo charcoal fibers and silver ion fibers are wound on the outer sides of the polyester staple fiber threads, a second water absorbing layer (4) is formed by weaving absorbent cotton, and the preparation method is used for preparing the long-acting dry antibacterial polyester fabric and comprises the steps of: the two sides of the cleaning box (5) are respectively provided with an inlet and an outlet for entering and exiting the polyester cloth; the cleaning mechanisms (7) are symmetrically arranged on two sides of the polyester fabric in an up-down staggered mode, the cleaning mechanisms (7) comprise cleaning rollers (8) rotatably arranged in the cleaning box (5), the two cleaning rollers (8) are in transmission connection through a transmission assembly (9), the axes of the cleaning rollers (8) are parallel to the rotating rollers (6), and brushes (10) are arranged on the periphery of the cleaning rollers (8); The cleaning assembly (11) is arranged in the cleaning box (5), the cleaning assembly (11) is used for removing flocks adhered to the hairbrush (10), the cleaning assembly (11) comprises fixing columns (24) fixedly arranged in the cleaning box (5), one sides of the fixing columns (24) are respectively provided with scraping plates (25), the two scraping plates (25) are tangential to the rotation directions of the two cleaning rollers (8) respectively, strip-shaped grooves (26) for passing through the hairbrush (10) are formed in the scraping plates (25), and the strip-shaped grooves (26) are linearly arrayed in the length direction of the scraping plates (25); The collecting box (12) is arranged on the cleaning box (5), collecting pipelines (13) are arranged on two sides of the collecting box (12), the collecting pipelines (13) penetrate through the cleaning box (5), collecting ports (14) are formed in the tail ends of the collecting pipelines, the two collecting ports (14) face two cleaning assemblies (11) respectively, filter plates (15) are arranged in the collecting box (12), an exhaust pipeline (16) is arranged on the top of the collecting box (12), a fan (17) is arranged in the exhaust pipeline (16), a plurality of interception rods (28) are fixedly connected to one side of the collecting box (12), the two collecting pipelines (13) are arranged at the bottom of the collecting box (12), the space between the plurality of interception rods (28) is gradually increased from the top of the collecting box (12) towards the bottom direction of the collecting box, cleaning ports (29) are formed in one side of the collecting box (12), the plurality of interception rods (28) are arranged on one side of the collecting box (12) opposite to the cleaning ports (29), a cleaning box door (30) is provided with a matched cleaning box door (30), a cleaning box door (30) is provided with a matched box door (30), a cleaning post (32) is arranged on the inner side of the collecting box (30), the cleaning plate (33) is connected with the connecting column (32), and the plurality of interception rods (28) penetrate through the cleaning plate (33).
  2. 2. The method for preparing the long-acting dry and comfortable antibacterial polyester cloth according to claim 1, which is characterized by comprising the following steps: the material conveying mechanism comprises a plurality of rotating rollers (6) which are in rotating fit with the cleaning box (5), and the rotating rollers (6) are in transmission connection with each other; a driving member (18) for driving one of the cleaning rollers (8) to rotate; The cleaning of the flock on the outer surface of the polyester cloth by using the flock cleaning device comprises the following steps: S1, feeding, namely enabling polyester cloth to pass through an inlet and an outlet of a cleaning box (5) and winding the polyester cloth on a plurality of rotating rollers (6) one by one; S2, cleaning, namely when the driving piece (18) works, the cleaning roller (8) rotates under the drive of the driving piece (18) so as to be in contact with the polyester fabric moving in the cleaning box (5), and accordingly the flock on the surface of the polyester fabric can be scraped and taken out through the rotary hairbrush (10); S3, cleaning, namely separating the hairbrush (10) from the flock when the hairbrush (10) rotates through a cleaning assembly (11); s4, collecting, namely sucking the flocks cleaned by the cleaning assembly (11) into the collecting box (12) through the collecting pipeline (13), and separating the air from the flocks through the filter screen.
  3. 3. The method for preparing the long-acting dry antibacterial polyester fabric according to claim 2, wherein the transmission assembly (9) comprises a first straight gear (21) which is constructed at the end part of one cleaning roller (8), a second straight gear (22) meshed with the cleaning box (5) is rotatably arranged at the outer side of the cleaning box, and the second straight gear (22) is in transmission connection with the other cleaning roller (8) through a belt pulley (23).
  4. 4. A method for preparing a long-acting dry antibacterial polyester fabric according to claim 3, wherein a plurality of groups of brushes (10) are provided with intervals.
  5. 5. The method for preparing the long-acting dry antibacterial polyester fabric according to claim 2, wherein an arc-shaped surface (27) is formed at the top of the scraping plate (25), the strip-shaped grooves (26) penetrate through the bottom of the arc-shaped surface (27), and the collecting opening (14) is positioned at the top of the strip-shaped grooves (26).
  6. 6. The preparation method of the long-acting dry antibacterial polyester fabric according to claim 2, wherein a limiting groove (34) is formed in the collecting box (12), a limiting block (35) is formed on the cleaning plate (33), and the limiting block (35) is in sliding fit with the limiting groove (34).

Description

Long-acting dry antibacterial polyester cloth and preparation method thereof Technical Field The application relates to the technical field of polyester fabrics, in particular to a long-acting dry antibacterial polyester fabric and a preparation method thereof. Background Along with the improvement of the living standard of people, the requirements of consumers on the comfort and safety of sanitary products such as sanitary napkins, diaper pants and the like are higher and higher, and polyester fabrics are widely applied to the bonding layers of the sanitary products and the skin, so that the long-acting dry and antibacterial properties of the polyester fabrics are necessary to be improved for better use experience of the users. When the polyester fabric is processed and produced, certain flocks are stained on the surface of the polyester fabric, if the flocks are not cleaned timely, the subsequent processing of the polyester fabric is hindered, the flocks on the surface of the polyester fabric are cleaned by adopting an adhesion method in the prior art, the flock removal effect of the adhesion device is dependent on the adhesion property of the flocks, and after the adhesion device works for a period of time, the adhesion property of the flocks is obviously reduced, so that the adhesion flocks on the outer surface of the adhesion device need to be cleaned frequently. Disclosure of Invention The application aims to solve the technical problems that the prior art adopts an adhesion method to remove flock on the surface of polyester cloth, the flock removing effect of an adhesion device depends on the adhesion property, and the adhesion property of the adhesion device is obviously reduced after a period of work is carried out on the adhesion device, so that the flock adhered on the outer surface of the adhesion device needs to be cleaned frequently. The application adopts the following technical scheme for realizing the purposes: A long-acting dry antibacterial polyester fabric, comprising: the skin-sticking layer is formed by weaving superfine polypropylene fibers; The first water-absorbing layer is connected with the inner side surface of the skin-adhering layer and is formed by braiding special-shaped polyester yarns and spandex yarns; The antibacterial mesh layer is arranged between the skin-adhering layer and the first water-absorbing layer, the antibacterial mesh layer comprises polyester staple fiber threads, and bamboo charcoal fibers and silver ion fibers are wound on the outer sides of the polyester staple fiber threads; The second water absorption layer is formed by weaving water absorption cotton. The preparation method of the long-acting dry antibacterial polyester cloth uses a batting cleaning device, which comprises the following steps: the two sides of the cleaning box are respectively provided with an inlet and an outlet for entering and exiting the polyester cloth; The material conveying mechanism comprises a plurality of rotating rollers which are in rotating fit with the cleaning box, and the rotating rollers are in transmission connection with each other; The cleaning mechanism is arranged on two sides of the polyester fabric in a vertically staggered and symmetrical mode, the cleaning mechanism comprises cleaning rollers rotatably arranged in the cleaning box, the two cleaning rollers are in transmission connection through a transmission assembly, the axes of the cleaning rollers are parallel to the rotating rollers, brushes are arranged on the periphery of the cleaning rollers, a plurality of the brushes are linearly arrayed along the length direction of the cleaning rollers, and a plurality of groups of the brushes are annularly arrayed along the axes of the cleaning rollers; the number of the cleaning components is two, and the cleaning components are all arranged in the cleaning box and are used for removing flocks adhered on the brush; The collecting box is arranged on the cleaning box, collecting pipelines are arranged on two sides of the collecting box, the collecting pipelines penetrate through the cleaning box, collecting ports are formed in the tail ends of the collecting pipelines, the two collecting ports face to the two cleaning assemblies respectively, filter plates are arranged in the collecting box, an exhaust pipeline is formed in the top of the collecting box, and a fan is arranged in the exhaust pipeline; the driving piece is used for driving one of the cleaning rollers to rotate; The cleaning of the flock on the outer surface of the polyester cloth by using the flock cleaning device comprises the following steps: s1, feeding, namely enabling polyester cloth to pass through the inlet and the outlet of the cleaning box and winding the polyester cloth on a plurality of rotating rollers one by one; S2, cleaning, namely when the driving piece works, the cleaning roller rotates under the drive of the driving piece, so that the cleaning roller can be in contact with the poly