WO2024063727A1 - A nano surface production mechanism - Google Patents

A nano surface production mechanism Download PDF

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Publication number
WO2024063727A1
WO2024063727A1 PCT/TR2023/050596 TR2023050596W WO2024063727A1 WO 2024063727 A1 WO2024063727 A1 WO 2024063727A1 TR 2023050596 W TR2023050596 W TR 2023050596W WO 2024063727 A1 WO2024063727 A1 WO 2024063727A1
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WO
WIPO (PCT)
Prior art keywords
nozzle
nano surface
nano
production mechanism
axis
Prior art date
Application number
PCT/TR2023/050596
Other languages
French (fr)
Inventor
Mehmet Ozdemir
Eylul Busra TAPANYIGIT
Huriser BALCI
Original Assignee
Sampiyon Filtre Pazarlama Ticaret Ve Sanayi Anonim Sirketi
Inovaktif Arastirma Gelistirme Danismanlik Kimya Ozon Sistemleri Kozmetik San. Ve Tic. Ltd. Sti.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sampiyon Filtre Pazarlama Ticaret Ve Sanayi Anonim Sirketi, Inovaktif Arastirma Gelistirme Danismanlik Kimya Ozon Sistemleri Kozmetik San. Ve Tic. Ltd. Sti. filed Critical Sampiyon Filtre Pazarlama Ticaret Ve Sanayi Anonim Sirketi
Publication of WO2024063727A1 publication Critical patent/WO2024063727A1/en

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay

Definitions

  • the present invention relates to a nano surface production mechanism in order to provide obtaining a nano surface formed by fiber web by spraying and transferring a liquid fluid onto at least one carrier surface, said nano surface production mechanism having at least one collector, whereon at least one nozzle exists which provides spraying liquid fluid, and at least one cabinet comprising at least one base for supporting said carrier surface.
  • Solution blowing spinning method has been developed as a method which is alternative to electro-spinning method in order to obtain non-woven surface cheesecloth in micro and nano dimensions by means of usage of both electro-spinning and melt blowing elements.
  • Solution blowing method is a method which provides production of nano-fiber as a result of contact of polymer solution with high pressure air.
  • laboratory- type solution blowing mechanisms are known.
  • liquid polymer essentially applied with a specific flow rate through a syringe is passed through the nozzle and is blown onto a carrier surface with the help of pressured air.
  • a surface formed by nano fibers is formed on the carrier surface.
  • Laboratory-type mechanisms are not suitable for use in mass production even if they are suitable for various searches, experiments and small scale productions. In industrial mechanisms, the parameters inside the mechanism cannot be monitored, and sufficient interventions cannot be provided to the mechanism for obtaining the desired nano surface quality.
  • the application no US2020095706A1 known in the literature relates to the main solution used for producing fiber, particularly nano-fiber, micro-fiber by means of solution blowing method.
  • the object of the invention is to produce environmentfriendly and high-quality fiber.
  • the present invention relates to a nano surface production mechanism, for eliminating the abovementioned disadvantages and for bringing new advantages to the related technical field.
  • An object of the present invention is to provide a nano surface production mechanism which is made suitable for mass production and which is suitable for obtaining nano surfaces which have different characteristics.
  • the present invention is a nano surface production mechanism in order to provide obtaining a nano surface formed by fiber web by spraying and transferring a liquid fluid onto at least one carrier surface, said nano surface production mechanism having at least one collector, whereon at least one nozzle exists which provides spraying liquid fluid, and at least one cabinet comprising at least one base for supporting said carrier surface.
  • the subject matter nano surface production mechanism comprises: at least one first movement mechanism for providing advancing of said carrier surface in at least one advancing direction on said base, at least one second movement mechanism for providing actuation of said collector in the direction of a first axis in said advancing direction, and at least one third movement mechanism for providing actuation of said nozzle in the direction of at least one second axis positioned at the same plane with said first axis and in a manner having an angle with respect to the first axis.
  • the nozzles can be positioned at any location of the carrier surface.
  • At least one sensor is provided which can sense the temperature and humidity values inside said cabinet.
  • the temperature and humidity values inside the cabinet can be monitored in accordance with the desired surface characteristics.
  • At least one compressor is provided for providing pressured air transfer to said nozzle
  • at least one heater is provided for providing heating of pressured air transferred from said compressor to the nozzle.
  • the nozzle is connected to the collector such that the spraying angle is adjustable.
  • the nozzle has liquid fluid and pressured air passage openings which have adjustable cross-section.
  • the fiber pattern characteristic can be changed without changing operation parameters.
  • FIG. 1 a representative perspective view of the subject matter nano surface production mechanism (10) is given.
  • Said nano surface production mechanism (10) provides obtaining of fibers from a liquid fluid and production of nano surfaces formed by these fibers. Accordingly, the subject matter nano surface production mechanism (10) can be used in obtaining fiber nano surface from the polymer which is in liquid form.
  • the nano surface production mechanism (10) comprises at least one cabinet (11). Said cabinet (11 ) provides structural integrity for the nano surface production mechanism (10).
  • the cabinet (11 ) comprises at least one base (12). Said base (12) realizes support function for at least one carrier surface (20).
  • the nano surface to be produced is formed by being collected on said carrier surface (20). Accordingly, the carrier surface (20) is the surface whereon the nano surface to be produced in the nano surface production mechanism (10) is positioned.
  • the nano surface production mechanism (10) comprises at least one collector (30).
  • Said collector (30) accommodates at least one nozzle (40).
  • Said nozzle (40) provides spraying of the liquid fluid used in obtaining nano surface.
  • the nozzle (40) is connected to at least one reservoir (not shown in the figures).
  • Said dosing pump (50) provides sending of liquid fluid to the nozzle (40) at predetermined amounts.
  • the nozzle (40) is connected to at least one compressor (not shown in the figures). Said compressor transfers pressured air to the nozzle (40).
  • the liquid fluid is sprayed by means of pressured air. Thanks to this spraying, the liquid fluid is turned into solid fibers.
  • the formed fibers accumulate on the carrier surface (20).
  • the nano surface production mechanism (10) comprises at least one suctioning motor (60). Said suctioning motor (60) produces vacuum for providing collection of the liquid fluid, sprayed from the nozzle (40), on the carrier surface (20). By means of this, the liquid fluid sprayed from the nozzle (40) is turned into fiber form and is guided onto the carrier surface (20) without diverging.
  • the carrier surface (20) can be advanced in an advancing direction (a) in accordance with the base (12). Accordingly, the carrier surface (20) is connected to at least one first movement mechanism (21 ) which provides movement of the carrier surface (20) in the advancing direction (a). By means of this, during operation of the nano surface production mechanism (10), the carrier surface (20) can be automatically actuated in the advancing direction (a).
  • the carrier surface (20) can be made of any material whereon the fibers can be collected.
  • the carrier surface (20) is fabric. Accordingly, the formed nano surface can be collected on a face of the fabric.
  • nano surface production mechanism (10) is made suitable for mass production.
  • the nano surface production mechanism (10) comprises at least one second movement mechanism (31).
  • Said second movement mechanism (31) can actuate the collector (30) in the direction of at least a first axis (I).
  • Said first axis (I) is an axis which is parallel to the advancing direction (a).
  • the collector (30) can be positioned at different positions along the movement direction of the carrier surface (20).
  • the collectors (30) can be arranged with the desired frequency.
  • the nozzle (40) is connected to at least one third movement mechanism (41).
  • Said third movement mechanism (41 ) can actuate the nozzle (40) in the direction of at least a second axis (II).
  • Said second axis (II) is an axis which is parallel to the base (12) and positioned at an angle with respect to the first axis (I). Thanks to the first movement mechanism (21) and the second movement mechanism (31), the nozzles (40) can be actuated along all area of the carrier surface (20) on the base (12). By means of this, the nozzles (40) can be positioned at any desired location on the carrier surface (20).
  • the nozzle (40) is connected to the collector (30) in a manner realizing spraying at different angles onto the carrier surface (20). By means of this, spraying with different angles can be provided for obtaining different surface characteristics.
  • the liquid fluid and pressured air cross-sections of the nozzle (40) have changeable modular structure. Thus, the fiber pattern characteristic can be changed without changing operation parameters.
  • the subject matter nano surface production mechanism (10) comprises at least one heater (not shown in the figures). Said heater provides heating of the air transferred to the nozzle (40). By means of this, removal of the solvent during the process is accelerated. Besides, fiber quality is increased.
  • At least one sensor (not shown in the figures) in the cabinet (11 ).
  • Said sensor provides sensing of the temperature and humidity inside the cabinet (11). By means of this, by providing monitoring of temperature and humidity conditions inside the cabinet (11), higher quality nano surface can be obtained.
  • nano surface production mechanism (10) fulfills its function as follows:
  • the nozzles (40) and the collectors (30) are brought to the desired position on the base (12) in the direction of the first axis (I) and the second axis (II).
  • the nozzles (40) are placed at the desired frequency onto the carrier surface (20).
  • the nozzles (40) are positioned in a manner realizing spraying with the desired angle.
  • the carrier surface (20) can be moved continuously in the advancing direction (a) or can be stopped at the desired intervals.
  • the pressured air generated by the compressor and the liquid fluid applied from the reservoir by means of dosing pump (50) are sprayed from the nozzles (40) onto the carrier surface (20).
  • the suctioning motor (60) is active.
  • the suctioning motor (60) provides drawing of the sprayed liquid fluid towards the carrier surface (20).
  • the liquid fluid which reaches onto the carrier surface (20) forms layer on the carrier surface (20) in the form of a web formed by solid fibers.
  • the temperature and humidity can be monitored by means of the sensor which exists in the cabinet (11). By means of this, the suitability of the conditions inside the cabinet (11 ) is checked, and interventions can be realized when needed.
  • high quality nano surface can be obtained by means of the subject matter nano surface production mechanism (10).

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention relates to a nano surface production mechanism (10) in order to provide obtaining a nano surface formed by fiber web by spraying and transferring a liquid fluid onto at least one carrier surface (20), said nano surface production mechanism (10) having at least one collector (30), whereon at least one nozzle (40) exists which provides spraying liquid fluid, and at least one cabinet (11) comprising at least one base (12) for supporting said carrier surface (20). The distinctive characteristic of the present invention is that the subject matter nano surface production mechanism (10) comprises: at least one first movement mechanism (21) for providing advancing of said carrier surface (20) in at least one advancing direction (a) on said base (12), at least one second movement mechanism (31) for providing actuation of said collector (30) in the direction of a first axis (I) in said advancing direction (a), and at least one third movement mechanism (41) for providing actuation of said nozzle (40) in the direction of at least one second axis (II) positioned at the same plane with said first axis (I) and in a manner having an angle with respect to the first axis (I).

Description

SPECIFICATION
A NANO SURFACE PRODUCTION MECHANISM
TECHNICAL FIELD
The present invention relates to a nano surface production mechanism in order to provide obtaining a nano surface formed by fiber web by spraying and transferring a liquid fluid onto at least one carrier surface, said nano surface production mechanism having at least one collector, whereon at least one nozzle exists which provides spraying liquid fluid, and at least one cabinet comprising at least one base for supporting said carrier surface.
PRIOR ART
Solution blowing spinning method has been developed as a method which is alternative to electro-spinning method in order to obtain non-woven surface cheesecloth in micro and nano dimensions by means of usage of both electro-spinning and melt blowing elements. Solution blowing method is a method which provides production of nano-fiber as a result of contact of polymer solution with high pressure air.
In the present state, laboratory- type solution blowing mechanisms are known. In these mechanisms, liquid polymer essentially applied with a specific flow rate through a syringe is passed through the nozzle and is blown onto a carrier surface with the help of pressured air. As a result of this process, a surface formed by nano fibers is formed on the carrier surface. Laboratory-type mechanisms are not suitable for use in mass production even if they are suitable for various searches, experiments and small scale productions. In industrial mechanisms, the parameters inside the mechanism cannot be monitored, and sufficient interventions cannot be provided to the mechanism for obtaining the desired nano surface quality.
The application no US2020095706A1 known in the literature relates to the main solution used for producing fiber, particularly nano-fiber, micro-fiber by means of solution blowing method. According to the application, the object of the invention is to produce environmentfriendly and high-quality fiber.
As a result, because of the abovementioned problems, an improvement is required in the related technical field. BRIEF DESCRIPTION OF THE INVENTION
The present invention relates to a nano surface production mechanism, for eliminating the abovementioned disadvantages and for bringing new advantages to the related technical field.
An object of the present invention is to provide a nano surface production mechanism which is made suitable for mass production and which is suitable for obtaining nano surfaces which have different characteristics.
In order to realize the abovementioned objects and the objects which are to be deducted from the detailed description below, the present invention is a nano surface production mechanism in order to provide obtaining a nano surface formed by fiber web by spraying and transferring a liquid fluid onto at least one carrier surface, said nano surface production mechanism having at least one collector, whereon at least one nozzle exists which provides spraying liquid fluid, and at least one cabinet comprising at least one base for supporting said carrier surface. Accordingly, the improvement of the present invention is that the subject matter nano surface production mechanism comprises: at least one first movement mechanism for providing advancing of said carrier surface in at least one advancing direction on said base, at least one second movement mechanism for providing actuation of said collector in the direction of a first axis in said advancing direction, and at least one third movement mechanism for providing actuation of said nozzle in the direction of at least one second axis positioned at the same plane with said first axis and in a manner having an angle with respect to the first axis. Thus, the nozzles can be positioned at any location of the carrier surface. By means of this, a mechanism is provided which has different arrangements for meeting different needs.
In a possible embodiment of the present invention, at least one sensor is provided which can sense the temperature and humidity values inside said cabinet. Thus, the temperature and humidity values inside the cabinet can be monitored in accordance with the desired surface characteristics.
In another possible embodiment of the present invention, at least one compressor is provided for providing pressured air transfer to said nozzle, and at least one heater is provided for providing heating of pressured air transferred from said compressor to the nozzle. Thus, the removal of the solvent during the process is accelerated and the obtained fiber quality increases. In another possible embodiment of the present invention, the nozzle is connected to the collector such that the spraying angle is adjustable. Thus, different surface characteristics can be obtained by realizing spraying at different angles onto the carrier surface.
In another possible embodiment of the present invention, the nozzle has liquid fluid and pressured air passage openings which have adjustable cross-section. Thus, the fiber pattern characteristic can be changed without changing operation parameters.
BRIEF DESCRIPTION OF THE FIGURES
In Figure 1 , a representative perspective view of the subject matter nano surface production mechanism is given.
In Figure 2, a representative lateral view of the subject matter nano surface production mechanism is given.
DETAILED DESCRIPTION OF THE INVENTION
In this detailed description, the subject matter is explained with references to examples without forming any restrictive effect only in order to make the subject more understandable.
In Figure 1 , a representative perspective view of the subject matter nano surface production mechanism (10) is given. Said nano surface production mechanism (10) provides obtaining of fibers from a liquid fluid and production of nano surfaces formed by these fibers. Accordingly, the subject matter nano surface production mechanism (10) can be used in obtaining fiber nano surface from the polymer which is in liquid form.
The nano surface production mechanism (10) comprises at least one cabinet (11). Said cabinet (11 ) provides structural integrity for the nano surface production mechanism (10). The cabinet (11 ) comprises at least one base (12). Said base (12) realizes support function for at least one carrier surface (20). In the nano surface production mechanism (10), the nano surface to be produced is formed by being collected on said carrier surface (20). Accordingly, the carrier surface (20) is the surface whereon the nano surface to be produced in the nano surface production mechanism (10) is positioned.
The nano surface production mechanism (10) comprises at least one collector (30). Said collector (30) accommodates at least one nozzle (40). Said nozzle (40) provides spraying of the liquid fluid used in obtaining nano surface. Accordingly, the nozzle (40) is connected to at least one reservoir (not shown in the figures). There is liquid fluid, which shall be used in obtaining nano surface, inside said reservoir. There is at least one dosing pump (50) between the reservoir and the nozzle (40). Said dosing pump (50) provides sending of liquid fluid to the nozzle (40) at predetermined amounts. The nozzle (40) is connected to at least one compressor (not shown in the figures). Said compressor transfers pressured air to the nozzle (40). The liquid fluid is sprayed by means of pressured air. Thanks to this spraying, the liquid fluid is turned into solid fibers.
The formed fibers accumulate on the carrier surface (20). The nano surface production mechanism (10) comprises at least one suctioning motor (60). Said suctioning motor (60) produces vacuum for providing collection of the liquid fluid, sprayed from the nozzle (40), on the carrier surface (20). By means of this, the liquid fluid sprayed from the nozzle (40) is turned into fiber form and is guided onto the carrier surface (20) without diverging.
The carrier surface (20) can be advanced in an advancing direction (a) in accordance with the base (12). Accordingly, the carrier surface (20) is connected to at least one first movement mechanism (21 ) which provides movement of the carrier surface (20) in the advancing direction (a). By means of this, during operation of the nano surface production mechanism (10), the carrier surface (20) can be automatically actuated in the advancing direction (a). The carrier surface (20) can be made of any material whereon the fibers can be collected. Besides, in a possible embodiment of the present invention, the carrier surface (20) is fabric. Accordingly, the formed nano surface can be collected on a face of the fabric.
Since the carrier surface (20) is movable, the liquid fluid, sprayed from the nozzle (40), can be applied onto the carrier surfaces (20) which are wider than the base (12). Thus, nano surface production mechanism (10) is made suitable for mass production. The nano surface production mechanism (10) comprises at least one second movement mechanism (31). Said second movement mechanism (31) can actuate the collector (30) in the direction of at least a first axis (I). Said first axis (I) is an axis which is parallel to the advancing direction (a). By means of this, the collector (30) can be positioned at different positions along the movement direction of the carrier surface (20). Thus, the collectors (30) can be arranged with the desired frequency. The nozzle (40) is connected to at least one third movement mechanism (41). Said third movement mechanism (41 ) can actuate the nozzle (40) in the direction of at least a second axis (II). Said second axis (II) is an axis which is parallel to the base (12) and positioned at an angle with respect to the first axis (I). Thanks to the first movement mechanism (21) and the second movement mechanism (31), the nozzles (40) can be actuated along all area of the carrier surface (20) on the base (12). By means of this, the nozzles (40) can be positioned at any desired location on the carrier surface (20).
The nozzle (40) is connected to the collector (30) in a manner realizing spraying at different angles onto the carrier surface (20). By means of this, spraying with different angles can be provided for obtaining different surface characteristics. The liquid fluid and pressured air cross-sections of the nozzle (40) have changeable modular structure. Thus, the fiber pattern characteristic can be changed without changing operation parameters.
The subject matter nano surface production mechanism (10) comprises at least one heater (not shown in the figures). Said heater provides heating of the air transferred to the nozzle (40). By means of this, removal of the solvent during the process is accelerated. Besides, fiber quality is increased.
There is at least one sensor (not shown in the figures) in the cabinet (11 ). Said sensor provides sensing of the temperature and humidity inside the cabinet (11). By means of this, by providing monitoring of temperature and humidity conditions inside the cabinet (11), higher quality nano surface can be obtained.
In the light of all of these descriptions, the subject matter nano surface production mechanism (10) fulfills its function as follows: The nozzles (40) and the collectors (30) are brought to the desired position on the base (12) in the direction of the first axis (I) and the second axis (II). By means of this, the nozzles (40) are placed at the desired frequency onto the carrier surface (20). At the same time, the nozzles (40) are positioned in a manner realizing spraying with the desired angle. In accordance with the requirement of the surface characteristic desired to be obtained, the carrier surface (20) can be moved continuously in the advancing direction (a) or can be stopped at the desired intervals.
The pressured air generated by the compressor and the liquid fluid applied from the reservoir by means of dosing pump (50) are sprayed from the nozzles (40) onto the carrier surface (20). As the air coming to the nozzle (40) is heated by the heater, removal of the solvent is accelerated. During spraying, the suctioning motor (60) is active. The suctioning motor (60) provides drawing of the sprayed liquid fluid towards the carrier surface (20). The liquid fluid which reaches onto the carrier surface (20) forms layer on the carrier surface (20) in the form of a web formed by solid fibers. The temperature and humidity can be monitored by means of the sensor which exists in the cabinet (11). By means of this, the suitability of the conditions inside the cabinet (11 ) is checked, and interventions can be realized when needed. By means of all these embodiments, high quality nano surface can be obtained by means of the subject matter nano surface production mechanism (10).
The protection scope of the present invention is set forth in the annexed claims and cannot be restricted to the illustrative disclosures given above, under the detailed description. It is because a person skilled in the relevant art can obviously produce similar embodiments under the light of the foregoing disclosures, without departing from the main principles of the present invention.
REFERENCE NUMBERS
10 Nano surface production mechanism
11 Cabinet
12 Base
20 Carrier surface
21 First movement mechanism
30 Collector
31 Second movement mechanism
40 Nozzle
41 Third movement mechanism
50 Dosing pump
60 Suctioning motor
(a) Advancing direction
(I) First axis
(II) Second axis

Claims

CLAIMS The present invention is a nano surface production mechanism (10) in order to provide obtaining a nano surface formed by fiber web by spraying and transferring a liquid fluid onto at least one carrier surface (20), said nano surface production mechanism (10) having at least one collector (30), whereon at least one nozzle (40) exists which provides spraying liquid fluid, and at least one cabinet (11) comprising at least one base (12) for supporting said carrier surface (20), wherein the subject matter nano surface production mechanism (10) comprises: at least one first movement mechanism (21 ) for providing advancing of said carrier surface (20) in at least one advancing direction (a) on said base (12), at least one second movement mechanism (31 ) for providing actuation of said collector (30) in the direction of a first axis (I) in said advancing direction (a) and at least one third movement mechanism (41 ) for providing actuation of said nozzle (40) in the direction of at least one second axis (II) positioned at the same plane with said first axis (I) and in a manner having an angle with respect to the first axis (I). The nano surface production mechanism (10) according to claim 1 , wherein at least one sensor is provided which can sense the temperature and humidity values inside said cabinet (11). The nano surface production mechanism (10) according to claim 1 , wherein at least one compressor is provided for providing pressured air transfer to said nozzle (40), and at least one heater is provided for providing heating of pressured air transferred from said compressor to the nozzle (40). The nano surface production mechanism (10) according to claim 1 , wherein the nozzle (40) is connected to the collector (30) such that the spraying angle is adjustable. The nano surface production mechanism (10) according to claim 1 , wherein the nozzle (40) has liquid fluid and pressured air passage openings which have adjustable cross-section.
PCT/TR2023/050596 2022-09-23 2023-06-20 A nano surface production mechanism WO2024063727A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022/014667 2022-09-23
TR2022014667 2022-09-23

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WO2024063727A1 true WO2024063727A1 (en) 2024-03-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656081A (en) * 1983-04-25 1987-04-07 Toray Industries, Inc. Smooth nonwoven sheet
US6221487B1 (en) * 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
WO2010081832A1 (en) * 2009-01-13 2010-07-22 INSERM (Institut National de la Santé et de la Recherche Médicale) Biomimetic nanofiber web and method and device to manufacture the same
EP3385425A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with increased oil absorbing capability
CN212640791U (en) * 2020-06-28 2021-03-02 江阴市雅泽毛纺织有限公司 Angle-adjustable melt-blown fabric receiving device
CN216514485U (en) * 2021-12-28 2022-05-13 常州市福欧车辆配件有限公司 Sound-absorbing cotton felt preparation equipment for car replacing PU foaming process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656081A (en) * 1983-04-25 1987-04-07 Toray Industries, Inc. Smooth nonwoven sheet
US6221487B1 (en) * 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
WO2010081832A1 (en) * 2009-01-13 2010-07-22 INSERM (Institut National de la Santé et de la Recherche Médicale) Biomimetic nanofiber web and method and device to manufacture the same
EP3385425A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with increased oil absorbing capability
CN212640791U (en) * 2020-06-28 2021-03-02 江阴市雅泽毛纺织有限公司 Angle-adjustable melt-blown fabric receiving device
CN216514485U (en) * 2021-12-28 2022-05-13 常州市福欧车辆配件有限公司 Sound-absorbing cotton felt preparation equipment for car replacing PU foaming process

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