CN113373616A - Antistatic finishing device of dacron - Google Patents
Antistatic finishing device of dacron Download PDFInfo
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- CN113373616A CN113373616A CN202110936334.XA CN202110936334A CN113373616A CN 113373616 A CN113373616 A CN 113373616A CN 202110936334 A CN202110936334 A CN 202110936334A CN 113373616 A CN113373616 A CN 113373616A
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- Prior art keywords
- polyester fabric
- fabric body
- antistatic finishing
- antistatic
- bearing ball
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- 229920004934 Dacron® Polymers 0.000 title claims description 18
- 239000005020 polyethylene terephthalate Substances 0.000 title claims description 18
- 239000004744 fabric Substances 0.000 claims abstract description 106
- 229920000728 polyester Polymers 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000005068 transpiration Effects 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 43
- 239000011241 protective layer Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000012153 distilled water Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- 239000002195 soluble material Substances 0.000 claims description 2
- 238000010415 tidying Methods 0.000 claims 7
- 239000002351 wastewater Substances 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- 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
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses an antistatic finishing device of polyester fabrics, belonging to the field of antistatic finishing devices, the scheme utilizes a spraying means to carry out antistatic finishing work on the polyester fabrics, a bearing ball is doped into the traditional antistatic finishing liquid, and the working environment is adjusted to the environment with low pressure and high temperature, the scheme has the characteristics of less water consumption and low wastewater output, the pollution of the antistatic finishing of the polyester fabrics can be greatly reduced, the environment is not easily seriously influenced, after the bearing ball is sprayed by a high-pressure spray head, a bearing ball shell is adhered to the lower side of a polyester fabric body to play a role of unilateral sealing, under the environment with high temperature and low pressure, the solvent of the antistatic finishing liquid can generate a transpiration effect, part of solute is brought to the upper surface of the polyester fabric body, the polyester fabric body with the upper and lower surfaces subjected to antistatic treatment is obtained, and the solvent of the antistatic finishing liquid is reduced, the bearing spherical shell automatically falls off from the surface of the polyester fabric body.
Description
Technical Field
The invention relates to the field of antistatic finishing devices, in particular to an antistatic finishing device for polyester fabrics.
Background
The dacron is a very many chemical fiber garment materials used in daily life, and the biggest advantage of the dacron is that the crease resistance and the shape retention are good, so that the dacron is suitable for being used as outdoor articles such as coat clothes, various bags and tents, however, because the insulation property of the dacron is too good, a large amount of static electricity is easily accumulated in the using process, and when the dacron is worn and taken off in dry winter, the static electricity discharge is easily caused in the process of wearing and taking off the dacron clothes, so that the comfort is influenced, and the dacron is usually subjected to antistatic finishing.
The existing antistatic finishing method mainly uses hygroscopic substances to treat fabric to form a hydrophilic layer on the surface of fiber to enhance the hygroscopicity of the fabric and uses ionic high polymer to treat the fabric to accelerate the dissipation of static electricity.
The existing antistatic finishing method for the polyester fabric is similar to the traditional textile fabric dip-dyeing principle, and a modified layer is formed on the surface of the polyester fabric by using an excessive amount of solvent.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide the antistatic finishing device for the polyester fabric, compared with the existing antistatic finishing device for the polyester fabric, the antistatic finishing device for the polyester fabric has the characteristics of low water consumption and low wastewater output, can greatly reduce the pollution of the antistatic finishing of the polyester fabric, and is not easy to cause serious influence on the environment.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an antistatic finishing device of dacron, includes the negative pressure arrangement room, and the negative pressure arrangement room is dug has a pair of hole, its characterized in that: the polyester fabric body is placed in the negative pressure finishing chamber, two ends of the polyester fabric body respectively penetrate through the two through holes, the inner walls of the two through holes are fixedly and uniformly connected with a sealing curtain, one end, far away from the inner wall of the through hole, of the sealing curtain is contacted with the polyester fabric body, the upper end of the negative pressure finishing chamber is fixedly connected with an exhaust pipe, one end of the exhaust pipe penetrates through the negative pressure finishing chamber and is communicated with the inside of the negative pressure finishing chamber, the other end of the exhaust pipe is connected with an exhaust pump, a high-pressure spray head is arranged in the negative pressure finishing chamber and is positioned at the lower side of the polyester fabric body, the high-pressure spray head sprays antistatic finishing liquid, bearing balls are doped in the antistatic finishing liquid, the bearing balls comprise bearing ball shells, the bearing ball shells comprise pointed ends and round ends, the bearing ball shells are integrally in a water-drop shape, a plurality of capillary cracks are chiseled on the inner walls of the round ends, the depths of the capillary cracks are general of the wall thickness of the bearing ball shells, bear a plurality of adhesive fiber of ball shell outside fixedly connected with, have the water consumption and be few, characteristics that waste water output is low can reduce the pollution of antistatic finishing of dacron by a wide margin, are difficult for causing serious influence to the environment.
Further, aqueous solution liquid level floats there is the splashproof net cluster, the splashproof net cluster includes a plurality of splashproof fibre cluster, the splashproof net cluster includes light net base, a plurality of splashproof fibre cluster all with light net base fixed connection, a plurality of splashproof fibre cluster all are located the downside of light net base, the aperture of light net base is more than the twice of bearing the weight of ball size, a plurality of fibrous one ends of adhering to are all handled through the roll, the one end that the fiber was handled through the roll and bear ball shell fixed connection, when bearing the ball and bearing the ball shell and falling back to the collection pond, the splashproof net cluster can reduce its splash that goes into water and produce by a wide margin, reduce the indoor whole humidity of negative pressure arrangement, difficult antistatic arrangement process causes the influence.
Furthermore, the outer wall of the bearing spherical shell is fixedly connected with a protective layer, the protective layer is made of a high-elasticity water-soluble material, preferably soap, on one hand, the adhesive fibers are protected, so that the adhesive fibers are not prone to being broken excessively in the storage and transportation processes, on the other hand, the possibility that the adhesive fibers are doped with impurities can be reduced, and the subsequent antistatic finishing effect is not prone to being influenced.
Further, the antistatic finishing step comprises:
s1, preprocessing, namely putting the bearing ball into distilled water, quickly dissolving the protective layer on the surface of the bearing ball, exposing the attached fibers and the shell of the bearing ball, reducing the overall density of the residual part of the bearing ball after the protective layer is dissolved, floating to the surface of the distilled water, taking out the residual part of the bearing ball floating to the surface by a worker for later use, and selecting a low-concentration sodium chloride solution as the distilled water so that the density of the distilled water is in the middle position of the residual part density of the bearing ball and the protective layer of the bearing ball, thereby better playing a role in separation and screening;
s2, mixing ultrasonic waves, and putting the bearing ball residue processed in the step S1 into a pre-prepared antistatic finishing agent, so that the bearing ball residue is uniformly distributed in the antistatic finishing agent by using an ultrasonic generating device, and the antistatic finishing agent can be easily immersed into gaps among a plurality of attached fibers to finish preparation work;
s3, performing antistatic finishing on the polyester fabric body by using an antistatic finishing device, wherein the air pressure in the negative pressure finishing chamber is 0.5-0.8 standard atmospheric pressure, the temperature in the negative pressure finishing chamber is 50-80 ℃, when a high-pressure spray head sprays the antistatic finishing agent and the bearing ball mixture to the polyester fabric body, the pointed end of the bearing ball always faces upwards and contacts with the polyester fabric body firstly due to low resistance, and when the bearing ball contacts with the polyester fabric body, the bearing ball collides with the polyester fabric body and generates strong impact, so that the round end of the bearing ball is torn along the direction of the attached fibers and continues to move towards the polyester fabric body to be attached to the polyester fabric body, and the antistatic finishing liquid immersed in the attached fibers exists in a gap between the shell of the bearing ball and the polyester fabric body at the moment, under the action of low pressure and high temperature in the negative pressure finishing chamber, the solvent in the antistatic finishing liquid has a transpiration effect, the solvent in the antistatic finishing liquid is brought to the upper side of the polyester fabric body, and antistatic coatings are formed on the upper surface and the lower surface of the polyester fabric body;
s4 and impurities fall off, the solvent in the antistatic finishing liquid between the bearing spherical shell and the polyester fabric body is gradually reduced, the adsorption effect between the bearing spherical shell and the polyester fabric body is also gradually reduced, the bearing spherical shell can fall down, the attached fibers are broken from the root, the bearing spherical shell is peeled off from the surface of the polyester fabric body and falls into a collecting pool, and the polyester fabric body with two surfaces subjected to antistatic treatment is obtained.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the means of this scheme utilization spraying carries out antistatic finishing work to dacron, mixes the ball that bears in traditional antistatic finishing liquid to adjust operational environment to the environment of low pressure high temperature, it is few to have the water consumption, and the characteristics that waste water output is low can reduce the pollution of the antistatic finishing of dacron by a wide margin, is difficult for causing serious influence to the environment.
The bearing ball is a main carrier of antistatic finishing liquid, after being sprayed by a high-pressure spray head, the bearing ball shell is adhered to the lower side of the polyester fabric body, the antistatic finishing liquid originally immersed among a plurality of attached fibers can remain between the bearing ball shell and the polyester fabric body, the bearing ball shell plays a unilateral sealing role, under the environment of high temperature and low pressure, the solvent of the antistatic finishing liquid can generate a transpiration role, partial solute is brought to the upper surface of the polyester fabric body, so that antistatic coatings are formed on the upper surface and the lower surface of the polyester fabric body, the adhesion degree of the polyester fabric body and the bearing ball shell is reduced along with the reduction of the solvent of the antistatic finishing liquid between the polyester fabric body and the bearing ball shell, the bearing ball shell automatically falls off from the surface of the polyester fabric body, the polyester fabric body with the upper surface and the lower surface both subjected to antistatic treatment is obtained, in the whole process, for the adhesion to the dacron fabric body surface bear the weight of the ball and the ball shell that bears who peels off can fall into the collecting pit, bear the weight of the ball because self density reduces, float under the splashproof fibre cluster, and bear the weight of the ball shell density higher, sink in the collecting pit bottom, conveniently carry out respectively recycle.
Drawings
FIG. 1 is a schematic view of the main structure of the antistatic finishing device for polyester fabric of the present invention;
FIG. 2 is a schematic view of a partial structure of an antistatic finishing section of the antistatic finishing device for polyester fabric according to the present invention;
FIG. 3 is a schematic view of a partial structure of an automatic peeling section of the antistatic finishing device for polyester fabric according to the present invention;
FIG. 4 is a schematic view of a partial structure of the splash net of the present invention;
FIG. 5 is a schematic cross-sectional view of a ball according to the present invention;
FIG. 6 is a schematic cross-sectional view of the carrier ball after the removal of the protective layer;
FIG. 7 is a main flow chart of the antistatic work of the antistatic finishing device for polyester fabric of the present invention;
FIG. 8 is a schematic of the pretreatment of the present invention;
FIG. 9 is a schematic of an antistatic finish of the present invention;
FIG. 10 is a schematic view of the shedding of impurities according to the present invention.
The reference numbers in the figures illustrate:
1 negative pressure finishing chamber, 2 dacron fabric main part, 3 sealing curtains, 4 exhaust pipes, 5 air pumps, 6 collecting pools, 7 splash-proof net clusters, 701 light net base, 702 splash-proof fiber clusters, 8 bearing balls, 801 bearing ball shell, 802 capillary crack, 803 attaching fiber and 804 protective layer.
Detailed Description
In this embodiment 1, the technical solution will be clearly and completely described in conjunction with the disclosed drawings, so that the purpose, technical solution and beneficial effects of the embodiments of the present disclosure will be more clear. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" and similar words are intended to mean that the elements or items listed before the word cover the elements or items listed after the word and their equivalents, without excluding other elements or items. "upper", "lower", "inside", "outside", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Example (b):
referring to fig. 7-10, a method for using an antistatic finishing device mainly includes:
s1, preprocessing, namely putting the bearing ball 8 into distilled water, quickly dissolving the protective layer 804 on the surface of the bearing ball 8, exposing the attached fibers 803 and the bearing ball shell 801, reducing the overall density of the residual part of the bearing ball 8 after the protective layer 804 is dissolved, floating to the surface of the distilled water, taking out the residual part of the bearing ball 8 floating to the surface by a worker for later use, wherein the distilled water can be low-concentration sodium chloride solution, so that the density of the residual part is in the middle position of the residual part density of the protective layer 804 where the bearing ball 8 and the bearing ball 8 are withdrawn, and the residual part density can be better separated and screened;
s2, mixing ultrasonic waves, and putting the bearing ball 8 residue processed in the step S1 into a pre-prepared antistatic finishing agent, so that the bearing ball 8 residue is uniformly distributed in the antistatic finishing agent by using an ultrasonic generator, and the antistatic finishing agent can be easily immersed into gaps among a plurality of attached fibers 803 to finish preparation work;
s3, performing antistatic finishing on the polyester fabric body 2 by using an antistatic finishing device, wherein the air pressure in the negative pressure finishing chamber 1 is 0.7 standard atmospheric pressure, the temperature in the negative pressure finishing chamber 1 is 50 ℃, when a high-pressure spray head sprays the mixture of the antistatic finishing agent and the bearing ball 8 to the polyester fabric body 2, the pointed end of the bearing ball 8 always faces upwards and contacts with the polyester fabric body 2 firstly due to low resistance, and when the bearing ball 8 contacts with the polyester fabric body 2, the bearing ball 8 collides with the polyester fabric body 2 and generates strong impact, so that the round end of the bearing ball 8 is torn along the direction of the attachment fiber 803 and continues to move towards the polyester fabric body 2 to be attached to the polyester fabric body 2, and the antistatic finishing liquid immersed in the attachment fiber 803 exists in a gap between the bearing ball shell 801 and the polyester fabric body 2, under the action of low pressure and high temperature in the negative pressure finishing chamber 1, the solvent in the antistatic finishing liquid has a transpiration effect, the solvent in the antistatic finishing liquid is brought to the upper side of the polyester fabric body 2, and antistatic coatings are formed on the upper surface and the lower surface of the polyester fabric body 2;
s4, impurities fall off, along with the gradual reduction of the solvent in the antistatic finishing liquid between the bearing spherical shell 801 and the polyester fabric body 2, the adsorption effect between the bearing spherical shell 801 and the polyester fabric body 2 is also gradually reduced, the bearing spherical shell 801 can fall down, the attached fibers 803 are broken from the root, the bearing spherical shell 801 is peeled off from the surface of the polyester fabric body 2 and falls into the collecting tank 6, and the polyester fabric body 2 with two sides subjected to antistatic treatment is obtained.
Referring to fig. 1-6, an antistatic finishing device for polyester fabric comprises a negative pressure finishing chamber 1, the negative pressure finishing chamber 1 is provided with a pair of holes, and is characterized in that: the polyester fabric body 2 is placed in the negative pressure finishing chamber 1, two ends of the polyester fabric body 2 respectively penetrate through two through holes, the inner walls of the two through holes are fixedly and uniformly connected with a sealing curtain 3, one end, far away from the inner wall of the through hole, of the sealing curtain 3 is contacted with the polyester fabric body 2, the upper end of the negative pressure finishing chamber 1 is fixedly connected with an exhaust pipe 4, one end of the exhaust pipe 4 penetrates through the negative pressure finishing chamber 1 and is communicated with the inside of the negative pressure finishing chamber 1, the other end of the exhaust pipe 4 is connected with an exhaust pump 5, a high-pressure nozzle is arranged in the negative pressure finishing chamber 1 and is positioned at the lower side of the polyester fabric body 2, the high-pressure nozzle sprays antistatic finishing liquid, the antistatic finishing liquid is doped with a bearing ball 8, the bearing ball 8 comprises a bearing spherical shell 801, the bearing spherical shell 801 comprises a pointed end and a round end, the whole bearing spherical shell 801 is in a water-drop shape, and a plurality of capillary cracks 802 are chiseled on the inner wall of the round end, the depth of the plurality of hairline cracks 802 is the general wall thickness of the bearing spherical shell 801, the plurality of attached fibers 803 are fixedly connected to the outer side of the bearing spherical shell 801, the characteristics of low water consumption and low wastewater output are achieved, the pollution of the antistatic finishing of the polyester fabric can be greatly reduced, and the environment is not easily seriously affected.
The means of this scheme utilization spraying carries out antistatic finishing work to dacron, mixes in traditional antistatic finishing liquid and bears ball 8 to adjust operational environment to the environment of low pressure high temperature, it is few to have the water consumption, and the characteristics that waste water output is low can reduce the pollution of the antistatic finishing of dacron by a wide margin, is difficult for causing serious influence to the environment.
The bearing ball 8 is a main carrier of antistatic finishing liquid, after being sprayed by a high-pressure sprayer, the bearing ball shell 801 is adhered to the lower side of the polyester fabric body 2, the antistatic finishing liquid originally immersed between a plurality of attached fibers 803 will remain between the bearing ball shell 801 and the polyester fabric body 2, the bearing ball shell 801 plays a unilateral sealing role, under a high-temperature and low-pressure environment, a solvent of the antistatic finishing liquid can generate a transpiration role, partial solute is brought to the upper surface of the polyester fabric body 2, so that antistatic coatings are formed on the upper surface and the lower surface of the polyester fabric body 2, along with the reduction of the solvent of the antistatic finishing liquid between the polyester fabric body 2 and the bearing ball shell 801, the adhesion degree of the polyester fabric body 2 and the bearing ball shell 801 is reduced, the bearing ball shell 801 automatically falls off from the surface of the polyester fabric body 2, and the polyester fabric body 2 with the upper surface and the lower surface both subjected to antistatic treatment is obtained, in the whole process, the bearing balls 8 adhered to the surface of the polyester fabric body 2 and the bearing ball shells 801 peeled off can fall into the collecting tank 6, the bearing balls 8 float below the splash-proof fiber clusters 702 due to the fact that the density of the bearing balls is reduced, the bearing ball shells 801 are high in density and sink to the bottom of the collecting tank 6, and the bearing balls and the bearing ball shells are convenient to recycle respectively.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides an antistatic finishing device of dacron, includes negative pressure arrangement room (1), negative pressure arrangement room (1) is excavated there is a pair of hole, its characterized in that: the polyester fabric body (2) is placed in the negative pressure tidying chamber (1), two through holes are respectively penetrated through the two ends of the polyester fabric body (2), two sealing curtains (3) are fixedly and evenly fixedly connected with the inner walls of the through holes, one ends, far away from the inner walls of the through holes, of the sealing curtains (3) are in contact with the polyester fabric body (2), an exhaust pipe (4) is fixedly connected to the upper end of the negative pressure tidying chamber (1), one end of the exhaust pipe (4) penetrates through the negative pressure tidying chamber (1) and is communicated with the negative pressure tidying chamber (1), the other end of the exhaust pipe (4) is connected with an exhaust pump (5), a high-pressure nozzle is arranged in the negative pressure tidying chamber (1) and is located at the lower side of the polyester fabric body (2), the high-pressure nozzle sprays antistatic tidying liquid, and a bearing ball (8) is doped in the antistatic tidying liquid, bear ball (8) including bearing ball shell (801), bear ball shell (801) including point end and button head end, bear ball shell (801) whole present the drop form, the chisel has a plurality of hairline cracks (802) the round head end inner wall, and is a plurality of the degree of depth of hairline crack (802) is the general of bearing ball shell (801) wall thickness, bear a plurality of attached fibers (803) of ball shell (801) outside fixedly connected with.
2. The antistatic finishing device for polyester fabrics as claimed in claim 1, characterized in that: the collecting tank (6) is fixedly connected to a tank bottom plate of the negative pressure sorting chamber (1), and water solution is contained in the collecting tank (6).
3. The antistatic finishing device for the polyester fabric as claimed in claim 2, characterized in that: the splash-proof fiber cluster is characterized in that a splash-proof fiber cluster (7) floats on the liquid surface of the aqueous solution, and the splash-proof fiber cluster (7) comprises a plurality of splash-proof fiber clusters (702).
4. The antistatic finishing device for polyester fabrics as claimed in claim 3, characterized in that: splash proof net crowd (7) are including light net base (701), and are a plurality of splash proof fibre cluster (702) all with light net base (701) fixed connection, and is a plurality of splash proof fibre cluster (702) all are located the downside of light net base (701), the aperture of light net base (701) is more than the twice of bearing ball (8) size.
5. The antistatic finishing device for polyester fabrics as claimed in claim 1, characterized in that: one end of each of the adhesive fibers (803) is subjected to the roll processing, and one end of each of the adhesive fibers (803) which is subjected to the roll processing is fixedly connected with the bearing spherical shell (801).
6. The antistatic finishing device for polyester fabrics as claimed in claim 1, characterized in that: the outer wall of the bearing spherical shell (801) is fixedly connected with a protective layer (804), and the protective layer (804) is made of high-elasticity water-soluble materials, preferably soap.
7. The antistatic finishing device for polyester fabrics as claimed in claim 1, characterized in that: the antistatic finishing step comprises:
s1, preprocessing, namely putting the bearing ball (8) into distilled water, quickly dissolving the protective layer (804) on the surface of the bearing ball (8), exposing the attached fibers (803) and the bearing ball shell (801), reducing the overall density of the residual part of the bearing ball (8) after the protective layer (804) is dissolved, floating to the surface of the distilled water, and taking out the residual part of the bearing ball (8) floating to the surface by a worker for later use;
s2, mixing ultrasonic waves, and putting the bearing ball (8) residue processed in the step S1 into a pre-prepared antistatic finishing agent, so that the bearing ball (8) residue is uniformly distributed in the antistatic finishing agent by using an ultrasonic generator, and the antistatic finishing agent can be easily immersed into gaps among a plurality of attached fibers (803) to finish preparation work;
s3, performing antistatic finishing on the polyester fabric body (2) by using an antistatic finishing device, when a high-pressure spray head sprays a mixture of an antistatic finishing agent and a bearing ball (8) to the polyester fabric body (2), in the spraying process, the pointed end of the bearing ball (8) can be always upward and is firstly contacted with the polyester fabric body (2) due to low resistance, and when the bearing ball (8) is contacted with the polyester fabric body (2), the bearing ball (8) can collide with the polyester fabric body (2) and generate strong impact, so that the round end of the bearing ball (8) is torn along the direction of the attached fibers (803), continues to move towards the polyester fabric body (2) and is adhered to the polyester fabric body (2), and the antistatic finishing liquid immersed into the attached fibers (803) can exist in a gap between the bearing ball shell (801) and the polyester fabric body (2) at the moment, under the action of low pressure and high temperature in a negative pressure finishing chamber (1), the solvent in the antistatic finishing liquid has a transpiration effect, the solvent in the antistatic finishing liquid is brought to the upper side of the polyester fabric body (2), and antistatic coatings are formed on the upper surface and the lower surface of the polyester fabric body (2);
s4, impurities fall off, along with the gradual reduction of the solvent in the antistatic finishing liquid between the bearing spherical shell (801) and the polyester fabric body (2), the adsorption effect between the bearing spherical shell (801) and the polyester fabric body (2) is also gradually reduced, the bearing spherical shell (801) can fall down, the attached fibers (803) break from the root, the bearing spherical shell (801) peels off from the surface of the polyester fabric body (2) and falls into the collecting tank (6), and the polyester fabric body (2) with two sides subjected to antistatic treatment is obtained.
8. The antistatic finishing device for polyester fabrics as claimed in claim 7, characterized in that: in the step S1, during pretreatment, the distilled water can be a low-concentration sodium chloride solution.
9. The antistatic finishing device for polyester fabrics as claimed in claim 7, characterized in that: in the S3 antistatic finishing, the air pressure in the negative pressure finishing chamber (1) is 0.5-0.8 standard atmospheric pressure, and the temperature in the negative pressure finishing chamber (1) is 50-80 ℃.
10. The antistatic finishing device for polyester fabrics as claimed in claim 7, characterized in that: the adhesive fibers (803) are in a three-dimensional spiral shape, and adjacent adhesive fibers (803) are interlaced and intertwined with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110936334.XA CN113373616A (en) | 2021-08-16 | 2021-08-16 | Antistatic finishing device of dacron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110936334.XA CN113373616A (en) | 2021-08-16 | 2021-08-16 | Antistatic finishing device of dacron |
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| Publication Number | Publication Date |
|---|---|
| CN113373616A true CN113373616A (en) | 2021-09-10 |
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| CN202110936334.XA Pending CN113373616A (en) | 2021-08-16 | 2021-08-16 | Antistatic finishing device of dacron |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1350089A (en) * | 2001-11-29 | 2002-05-22 | 上海博纳科技发展有限公司 | Prpen of antistatic Dacron fabric |
| CN201416079Y (en) * | 2009-04-24 | 2010-03-03 | 丹阳永和纺织印染有限公司 | Antistatic polyester fabric |
| CN102943388A (en) * | 2012-11-26 | 2013-02-27 | 西安工程大学 | Method for preparing antistatic polyester fabric by in-situ polymerization reaction |
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2021
- 2021-08-16 CN CN202110936334.XA patent/CN113373616A/en active Pending
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| CN1350089A (en) * | 2001-11-29 | 2002-05-22 | 上海博纳科技发展有限公司 | Prpen of antistatic Dacron fabric |
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| CN102943388A (en) * | 2012-11-26 | 2013-02-27 | 西安工程大学 | Method for preparing antistatic polyester fabric by in-situ polymerization reaction |
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Application publication date: 20210910 |
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