KR100974173B1 - Opening device for recycling a compressed waste nonwoven fabric - Google Patents

Opening device for recycling a compressed waste nonwoven fabric Download PDF

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Publication number
KR100974173B1
KR100974173B1 KR20090122711A KR20090122711A KR100974173B1 KR 100974173 B1 KR100974173 B1 KR 100974173B1 KR 20090122711 A KR20090122711 A KR 20090122711A KR 20090122711 A KR20090122711 A KR 20090122711A KR 100974173 B1 KR100974173 B1 KR 100974173B1
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South Korea
Prior art keywords
nonwoven fabric
recycling
surface means
waste
waste nonwoven
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KR20090122711A
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Korean (ko)
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하종언
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주식회사 하도에프앤씨
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G11/00—Disintegrating fibre-containing articles to obtain fibres for re-use
    • D01G11/04—Opening rags to obtain fibres for re-use
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/12—Combinations of opening or cleaning machines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/14—Details of machines or apparatus
    • D01G9/16—Feeding arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/14—Details of machines or apparatus
    • D01G9/22—Driving arrangements
    • 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
    • D04H17/00—Felting apparatus
    • D04H17/10—Felting apparatus for felting between rollers, e.g. heated rollers
    • D04H17/12—Multi-roller apparatus
    • 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • 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
    • D04H18/00—Needling machines
    • D04H18/04—Needling machines with water jets
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

Abstract

PURPOSE: An opening apparatus for recycling compressed waste-nonwoven-fabric is provided to minimize lint and dust in a recycling process by untwisting without a cutting operation. CONSTITUTION: A transferring belt(20) is transferred to supply waste-nonwoven-fabric. A first beating unit(30a), a second beating unit(30b), a third beating unit(30c), and a forth beating unit(30d) are composed of lower rollers and upper rollers. A pin rod is formed on the surface of the rollers in order to untwist the waste-nonwoven-fabric. An untwisting unit(40) initially beats the waste-nonwoven-fabric and additionally punches the waste-nonwoven-fabric.

Description

압축된 폐 부직포를 재활용하기 위한 개면장치{OPENING DEVICE FOR RECYCLING A COMPRESSED WASTE NONWOVEN FABRIC}OPENING DEVICE FOR RECYCLING A COMPRESSED WASTE NONWOVEN FABRIC}

본 발명은 압축된 폐 부직포를 재활용하기 위한 개면장치에 관한 것으로 압축된 폐 부직포를 컷팅 과정을 거치지 않고 해연시킴으로서 재활용 과정에서 린트(Lint)와 먼지 등을 최소화하여 작업환경을 개선시킬 뿐 아니라 압축된 폐 부직포의 재활용률을 극대화한 압축된 폐 부직포를 재활용하기 위한 개면장치에 관한 것이다.The present invention relates to a reclamation apparatus for recycling compressed waste nonwoven fabrics by decompressing the compressed waste nonwoven fabrics without cutting them, thereby minimizing lint and dust in the recycling process, thereby improving the working environment as well as being compressed. The present invention relates to a reclaiming device for recycling compressed waste nonwoven fabrics that maximizes the recycling rate of waste nonwoven fabrics.

일반적으로, 다양한 산업분야에서 널리 이용되고 있는 부직포는 그 종류 또한 다양하다. 통상적으로, 이 같은 부직포는 천연, 또는 화학, 유리 등의 각종 섬유소재를 상호 간에 일정한 방향성이 없이 엉키게 하여 시트 형태의 웹을 형성한 다음 이를 화학적 또는 물리적인 방법으로 결합한 후 안정화 시켜서 종이나 천과 같은 형태로 제조되고 있다. 예컨대, 이와 같은 부직포는 외관, 두께, 강도, 무게 및 촉감을 다양하게 취할 수 있고, 탄력성이 충분하여 주름이 발생되지 않는 장점 이 있음은 물론, 보온성, 흡수성, 발수성, 절연성, 전도성, 통기성이 우수하여 여러 산업분야에 널리 사용되고 있다.In general, a wide variety of nonwovens are widely used in various industries. Typically, such a nonwoven fabric is entangled with a variety of fiber materials, such as natural, chemical, glass, etc. without a certain directionality to each other to form a sheet-shaped web, then bonded by a chemical or physical method and then stabilized by paper or cloth It is manufactured in the same form as. For example, such a nonwoven fabric can take various appearances, thicknesses, strengths, weights, and feels, and has sufficient elasticity to prevent wrinkles, as well as excellent thermal insulation, absorbency, water repellency, insulation, conductivity, and breathability. It is widely used in many industries.

이러한 압축된 폐 부직포의 재활용방법으로는 첨부도면 도 1에 도시된 바와 같이 폐 부직포를 절단장치(100)에 컷팅하여 일정한 크기로 절단한 후 저장수단(200)에 절단된 폐 부직포를 일시 저장해 두었다가 에어레이드(300)를 이용하여 일정한 두께와 일정한 양으로 폐 부직포를 에어를 이용하여 살포하며, 이때 별도의 이송콘베이어에 의해 저융점 섬유와 표면층을 형성하는 단섬유가 카딩기(500)(500a)에 의해 적층되면 니들펀칭장치(600)를 이용하여 니들펀칭하여 고온의 온도를 갖는 가압수단(800)으로 압력을 가하여 압착하여 폐 부직포를 재활용하는 것이다.As a method of recycling the compressed waste nonwoven fabric, the waste nonwoven fabric is cut to a predetermined size by cutting the waste nonwoven fabric into the cutting device 100 as shown in FIG. 1, and then temporarily stored the cut waste nonwoven fabric in the storage means 200. Spread the waste nonwoven fabric in a certain thickness and a certain amount using air by using the airlaid 300, wherein short fibers forming a low melting point fiber and a surface layer by a separate conveying carding machine (500, 500a) By laminating by the needle punching device 600 by using a needle punching to press the pressure means 800 having a high temperature to compress the waste non-woven fabric.

그러나 상기한 압축된 폐 부직포를 컷팅한 후 이를 재활용하는 종래 폐 부직포의 재활용방법에 있어서 종래 폐 부직포를 절단하는 개면방법은 아래와 같은 문제점이 있다.However, the conventional method of cutting the conventional waste nonwoven fabric by cutting the compressed waste nonwoven fabric and then recycling the waste waste nonwoven fabric has the following problems.

① 재활용하기 위해 절단된 섬유(Recycled Short cut fiber)로 인해 작업환경을 악화시킬 뿐 아니라, 작업자 호흡기에 들어가 건강에도 해를 끼치기 때문에 작업을 꺼리는 경향이 있다.① Recycled short cut fiber not only worsens the working environment, but also tends to be reluctant to enter the worker's respiratory system and harm health.

② 재활용하기 위해 절단된 섬유(Recycled Short cut fiber)가 많아 재활용시 Backing용 부직포와 Skin용 부직포 밀도를 조밀하게 해 주어야 하기 때문에 부직포 중량과 두께가 커져 용도에 한계가 있다.② The recycled short cut fiber has a lot of recycled short cut fiber, so the density of backing nonwoven fabric and skin nonwoven fabric should be densely recycled.

③ 재활용하기 위해 절단된 섬유(Recycled Short cut fiber)를 다량으로 사 용하면 물성이 딱딱해지고 또 밀도가 조밀해 통기성이 크게 떨어지는 단점이 있어 이 또한 용도전개에 한계가 있다.③ When recycled short cut fiber is used in a large amount for recycling, the physical property becomes hard and the density is dense so that the air permeability is greatly reduced.

상기한 종래 문제점을 감안하여 안출한 본 발명은 압축된 폐 부직포를 컷팅 과정을 거치지 않고 해연시킴으로서 재활용 과정에서 린트(Lint)와 먼지 등을 최소화하여 작업환경을 개선시킬 뿐 아니라 폐 부직포의 재활용율을 극대화한 압축된 폐 부직포를 재활용하기 위한 개면장치를 제공하는데 그 목적이 있다.The present invention devised in view of the above-described conventional problems by decompressing the compressed waste nonwoven fabric without going through the cutting process to minimize the lint (dust) and dust during the recycling process to improve the working environment as well as to improve the recycling rate of the waste nonwoven fabric The purpose is to provide a reclaiming device for recycling the maximized compressed waste nonwoven fabric.

이러한 본 발명의 목적은 압축된 폐 부직포를 재활용하기 위한 개면장치에 있어서; 폐 부직포를 공급하기 위해 이송하는 이송벨트수단과; 상기 이송벨트수단으로부터 공급된 폐 부직포를 해연하기 위해 로울러의 표면에는 핀봉이 구비된 로울러가 적어도 3개 이상 일정한 간격으로 설치된 하부로울러와 로울러와 로울러 사이 상부에 설치되는 상부로울러로 이루어진 제1타면수단, 제2타면수단, 제3타면수단, 제4타면수단과; 상기 타면수단을 경유하여 1차 해연된 폐 부직포를 두드리고 펀칭하여 2차 해연하는 해연수단을 포함하여 이루어진 압축된 폐 부직포를 재활용하기 위한 개면장치에 의하여 달성된다.It is an object of the present invention to provide an apparatus for recycling a compressed waste nonwoven fabric; A conveying belt means for feeding a waste nonwoven fabric; In order to decompose the waste nonwoven fabric supplied from the conveying belt means, the surface of the roller comprises a first roller having at least three rollers provided with at least three rollers at regular intervals and a first roller surface having an upper roller installed between the rollers and the rollers. A second other surface means, a third other surface means, and a fourth other surface means; It is achieved by a surface opening apparatus for recycling the compressed waste nonwoven fabric comprising a means for tapping and punching the first fired waste nonwoven fabric through the other surface means and punching it.

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상기 제1타면수단의 전단에 물을 분무할 수 있는 분무수단이 더 설치되어 이루어진 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치에 의하여 달성된다.Spraying means for spraying water in front of the first other surface means is achieved by the opening apparatus for recycling the compressed waste nonwoven fabric characterized in that the made.

상기 제1타면수단의 전단에 압축된 폐 부직포를 유연하게 만드는 가열수단이 더 설치되어 이루어진 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치에 의하여 달성된다.A heating device for recycling the compressed waste nonwoven fabric, characterized in that the heating means for making the compressed waste nonwoven fabric flexible to the front end of the first other surface means is achieved.

한편 상기 해연수단은 요홈이 일정간격으로 연속 반복되게 형성한 하금형부과 상기 하금형부의 요홈에 삽입되는 돌기를 일정간격으로 연속 반복되게 형성한 상금형부으로 이루어진 1차두드림부와; 플레이트의 하면에 바늘이 구비된 펀칭부와; 상기 요홈이 일정간격으로 연속 반복되게 형성한 하금형부과 상기 하금형부의 요홈에 삽입되는 돌기를 일정간격으로 연속 반복되게 형성한 상금형부으로 이루어진 2차두드림부로 이루어진 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치에 의하여 달성된다.On the other hand, the discharging means is a primary tapping portion consisting of a lower die formed in the grooves to be continuously repeated at a predetermined interval and the upper die formed in the projections inserted into the grooves of the lower die portion at a constant interval continuously; A punching part provided with a needle on a lower surface of the plate; Compressed lung non-woven fabric, characterized in that consisting of the secondary mold portion formed of the lower mold portion formed in the grooves to be continuously repeated at a predetermined interval and the upper mold portion formed to be continuously repeated at regular intervals projections inserted into the grooves of the lower mold portion Achieved by a reclaimer for recycling.

이와 같은 본 발명은 압축된 폐 부직포를 컷팅 과정을 거치지 않고 해연시킴으로서 재활용 과정에서 린트(Lint)와 먼지 등을 최소화하여 작업환경을 개선시킬 뿐 아니라 폐 부직포의 재활용율을 극대화할 수 있는 효과가 있다.The present invention, by decompressing the compressed waste nonwoven fabric without going through the cutting process to minimize the lint (dust) and dust during the recycling process to improve the working environment as well as to maximize the recycling rate of the waste nonwoven fabric. .

이하 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 기술이 적용된 폐 부직포의 재활용방법을 보여주는 공정도이고 도 3은 본 발명인 개면장치의 기술적 요지인 타면수단의 구조를 보여주는 개략도이고 도 4는 본 발명인 개면장치의 기술적 요지인 해연수단의 구조를 보여주는 개략도이다.2 is a process chart showing a method of recycling waste nonwoven fabric to which the technique of the present invention is applied, and FIG. 3 is a schematic view showing the structure of the other surface means, which is a technical gist of the present inventors, and FIG. 4 is a technical means of the present invention. Schematic diagram showing the structure of.

이에 따르면 본 발명의 압축된 폐 부직포를 재활용하기 위한 개면장치(1)는 폐 부직포를 공급하기 위해 이송하는 이송벨트수단(20)으로부터 공급된 압축된 폐 부직포를 해연하기 위해 로울러의 표면에는 핀봉이 구비된 로울러가 적어도 하단에 3개 이상 일정한 간격으로 설치된 하부로울러와 로울러와 로울러 사이 상부에 설치되는 상부로울러로 이루어진 제1타면수단(30a), 제2타면수단(30b), 제3타면수단(30c), 제4타면수단(30d)이 설치된다.According to this, the opening device 1 for recycling the compressed waste nonwoven fabric of the present invention has a pin rod on the surface of the roller to decompress the compressed waste nonwoven fabric supplied from the conveying belt means 20 for feeding the waste nonwoven fabric. The first roller means 30a, the second roller surface means 30b, the third roller surface means consisting of a lower roller having at least three rollers provided at regular intervals at least at the bottom and an upper roller installed between the rollers and the rollers. 30c), the fourth other surface means 30d is provided.

상기 제1타면수단, 제2타면수단, 제3타면수단, 제4타면수단 순으로 설치된 각 타면수단의 회전속도는 제4타면수단 쪽으로 갈수록 회전속도가 빠르게 설치되는 것이 바람직하다. 그 이유는 해연된 폐 부직포를 길이방향 쪽으로 펼치게 하기 위함이다.It is preferable that the rotational speed of each other surface means installed in the order of the first surface surface means, the second surface surface means, the third surface surface means, and the fourth surface surface means increases toward the fourth surface surface means. The reason is to spread the disassembled lung nonwoven in the longitudinal direction.

한편 상기 각 타면수단을 경유하여 1차 해연된 폐 부직포를 두드리고 펀칭하여 2차 해연하는 해연수단(40)을 포함하여 이루어진 구조이다. On the other hand, it is a structure consisting of the decommissioning means 40 for tapping and punching the primary decomposed waste nonwoven fabric through the other surface means to decompose second.

첨부도면 도 4a 및 도 4b에 도시된 바와 같이 상기 각 타면수단을 구성하는 상부로울러(30a-1)(30b-1)(30c-1)(30d-1)와 하부로울러(30a-2)(30b-2)(30c-2)(30d-2)이 외주에 형성된 핀봉(33)은 간격이 1~1.5mm로 설치된 구조이다. As shown in FIGS. 4A and 4B, upper rollers 30a-1, 30b-1, 30c-1, 30d-1 and lower rollers 30a-2 constituting the respective other surface means ( 30b-2) (30c-2) (30d-2) the pin bar 33 formed on the outer periphery is a structure installed with a spacing of 1 ~ 1.5mm.

첨부도면 도 6 내지 도 7에 도시된 바와 같이 상기 제1타면수단(30a)의 전단에 물을 분무할 수 있는 분무수단(50)이 더 설치하여 사용할 수 있으며, 또한 상기 제1타면수단(30a)의 전단에 압축된 폐 부직포를 유연하게 만드는 가열수단(60)을 설치하여 사용할 수도 있다.As shown in FIGS. 6 to 7, spraying means 50 capable of spraying water may be further installed and used at the front end of the first other surface means 30a, and the first other surface means 30a may also be used. It is also possible to install and use the heating means (60) to make the compressed waste nonwoven fabric in front of the).

한편 상기 해연수단(40)은 첨부도면 도 5에 도시된 바와 같이 요홈(41a-1)(42b-1)이 일정간격으로 연속 반복되게 형성한 하금형부(41a)(41b)과 상기 하금형부(41a)(41b)의 요홈(41a-1)(42b-1)에 삽입되는 돌기(42a-1)(42b-1)가 일정간격으로 연속 반복되게 형성한 상금형부(42a)(42b)으로 이루어진 1차두드림부재(40a)와 2차두드림부재(40b) 사이에 플레이트의 하면에 바늘이 구비된 펀칭부재(40c)가 구비되어 이루어진 구조이다.Meanwhile, as illustrated in FIG. 5, the discharging means 40 includes lower mold portions 41a and 41b and the lower mold portion in which the recesses 41a-1 and 42b-1 are continuously repeated at a predetermined interval. The projections 42a-1 and 42b-1 inserted into the recesses 41a-1 and 42b-1 of the 41a and 41b are formed of upper mold portions 42a and 42b which are formed to be continuously repeated at a predetermined interval. A punching member 40c having a needle is provided on the lower surface of the plate between the primary tapping member 40a and the secondary tapping member 40b.

상기와 같은 구조를 갖는 본 발명의 작용을 설명하면 첨부도면 도 2 내지 도 3에 도시된 바와 같이 이송벨트수단(20)을 이용하여 압축된 폐 부직포를 제1타면수 단(30a)으로 공급하면 상하로울러의 표면에 구비된 핀봉(33)이 회전하면서 압축된 폐 부직포를 마차 할퀴어 뜯어내는 것과 같이 헤집고 상하로울러 및 핀봉은 헤집어진 폐 부직포를 넓게 펴게 된다. Referring to the operation of the present invention having the structure as described above, if the supplied waste nonwoven fabric using the conveying belt means 20 as shown in Figures 2 to 3 when the first other end surface 30a As the pin rod 33 provided on the upper and lower rollers rotates, the compressed waste nonwoven fabric is crushed, and the upper and lower rollers and the pin rod widen the crushed waste nonwoven fabric.

상기 상부로울러(30a-1)(30b-1)(30c-1)(30d-1)와 하부로울러(30a-2)(30b-2)(30c-2)(30d-2)의 외주에 부착 설치된 핀봉(33)은 압착된 폐 부직포를 연하게 할퀴어 뜯어내면 첨부도면 도 5에 도시된 바와 같이 상기 상부로울러(30a-1)(30b-1)(30c-1)(30d-1)와 하부로울러(30a-2)(30b-2)(30c-2)(30d-2)의 외주에 형성된 핀봉(33)이 각각 서로 반대 방향인 나선을 형성하여 부착 설치되어 있기 때문에 핀봉(33)이 외측방향으로 뜯어진 폐 부직포를 밀어내어 할퀴어 뜯어진 부직포를 넓게 펴게 되는 것이며, 상기 제1타면수단(30a)을 경유한 폐 부직포는 제2타면수단(30b), 제3타면수단(30c), 제4타면수단(30d)을 순차적으로 경유하게 된다.Attached to the outer circumference of the upper roller (30a-1) (30b-1) (30c-1) (30d-1) and the lower roller (30a-2) (30b-2) (30c-2) (30d-2) The pin rod 33 is installed to lightly tear off the compressed waste nonwoven fabric and the upper rollers 30a-1, 30b-1, 30c-1 and 30d-1 as shown in FIG. Since the pin rods 33 formed on the outer circumferences of the lower rollers 30a-2, 30b-2, 30c-2 and 30d-2 are attached to each other by forming spirals in opposite directions, the pin rods 33 The waste nonwoven fabric that is torn out in the outward direction is widened to spread the scratched nonwoven fabric. In this case, the fourth other surface means 30d is sequentially passed.

이때 첨부도면 도 6에 도시된 바와 같이 상기 제1타면수단(30a)의 전단에 물을 분무할 수 있는 분무수단(50)을 더 설치하면 폐 부직포가 말라 있지 않고 수분에 젖어 있어 먼지발생이 방지되며 더불어 폐 부직포가 각 타면수단의 핀봉(33)에 의해 쉽게 끊기게 되는 것이 방지된다.In this case, as shown in FIG. 6, when the spraying means 50 that sprays water is further installed at the front end of the first other surface means 30a, the waste nonwoven fabric is not dried and is wet with moisture to prevent dust generation. In addition, the closed nonwoven fabric is prevented from being easily broken by the pin rod 33 of each other surface means.

또한 첨부도면 도 7에 도시된 바와 같이 상기 제1타면수단(30a)의 전단에 압축된 폐 부직포를 유연하게 만드는 가열수단(60)을 더 설치하여 압축된 폐 부직포를 유연하게 만들어 이송수단을 이용하여 각 타면수단을 경유시키면 먼지발생 및 핀봉에 의해 쉽게 끊기게 되는 것이 방지하면서 타면의 효율을 극대화할 수 있게 된다.In addition, as shown in FIG. 7, a heating means 60 is further installed at the front end of the first other surface means 30a to make the compressed waste nonwoven fabric flexible, thereby making the compressed waste nonwoven fabric flexible and using the transfer means. By passing through each other surface means it is possible to maximize the efficiency of the other surface while preventing it from being easily broken by dust generation and pin rods.

즉 핀봉(33)이 바깥쪽 방향으로 나선이 배열되어 있어 압착된 폐 부직포를 연하게 할퀴어 뜯기어진 부직포가 측방향(폭방향)으로 이동시키는 것이며, 상기 제1타면수단(30a), 제2타면수단(30b), 제3타면수단(30c), 제4타면수단(30d) 순으로 회전속도가 빠르게 설치하여 압축된 폐 부직포 자체(전체)가 울거나 끊어지는 것을 방지하면서 이송방향(길이방향)으로 해연시키는 것으로 핀봉(33)의 배열방향과 상기 제1타면수단(30a), 제2타면수단(30b), 제3타면수단(30c), 제4타면수단(30d)의 회전속도에 의하여 처음 공급되던 폐 부직포의 두께보다 얇게 되면서 면적이 넓어지고 길이가 길어지게 되는 것이다. In other words, the pin rod 33 is arranged in a spiral in the outward direction to soften the crimped waste nonwoven fabric to move the unwrapped nonwoven fabric in the lateral direction (width direction), and the first other surface means 30a, the second. The rotating speed is installed in the order of the other surface means 30b, the third surface means 30c, and the fourth other surface means 30d in order to prevent the compressed waste nonwoven fabric itself (whole) from crying or breaking, and the conveying direction (length direction). By the arrangement direction of the pin rod 33 and the rotational speed of the first and second surface means 30a, 30b, 30c and 30d means. As it becomes thinner than the thickness of the initially supplied nonwoven fabric, the area becomes wider and longer.

한편 상기 제1타면수단(30a), 제2타면수단(30b), 제3타면수단(30c), 제4타면수단(30d) 순으로 통과되어 1차 해연된 폐 부직포는 두드림과 바늘펀칭의 작동을 하는 해연수단(40)에 의해 2차로 해연 되게 된다.On the other hand, the first non-surface means 30a, the second face-surface means 30b, the third face-surface means 30c, and the fourth face-surface means 30d are sequentially fired, and the first non-woven waste nonwoven fabric is operated by tapping and needle punching. By the fire-retardant means 40 to be fired secondarily.

상기 해연수단(40)의 작동은 제1타면수단(30a), 제2타면수단(30b), 제3타면수단(30c), 제4타면수단(30d)을 경유하면서 1차 해연된 폐 부직포가 요홈(41a-1)이 일정간격으로 연속 반복되게 형성한 하금형부(41a)과 상기 하금형부(41a)의 요홈(41a-1)에 삽입되는 돌기(42a-1)가 일정간격으로 연속 반복되게 형성한 상금형부(42a)으로 이루어진 1차두드림부재(40a) 즉, 상금형부(42a)와 하금형부(41a) 사이로 넣어져 상금형부(42a)가 수회 상하 작동하면서 두드림 작동을 하게 되면서 가압된 폐 부직포는 늘어나면서 더욱 두께가 가늘어 지면서 연하게 된다. 이는 마치 얼어붙은 명태를 두드려 연하게 만드는 것과 같은 것이다.The operation of the disintegrating means 40 is performed by the first non-surface means 30a, the second other face means 30b, the third other face means 30c, and the fourth other face means 30d. The lower die portion 41a, in which the recess 41a-1 is continuously repeated at a predetermined interval, and the projection 42a-1 inserted into the recess 41a-1 of the lower die 41a are continuously repeated at a predetermined interval. The primary tapping member 40a formed of the upper mold portion 42a, that is, formed between the upper mold portion 42a and the lower mold portion 41a, and the upper mold portion 42a is pushed while being operated up and down several times. As the nonwovens stretch, they become thinner and thinner. It's like tapping frozen pollack to soften it.

한편 1차두드림부재(40a)를 통과한 폐 부직포는 플레이트의 하면에 바늘이 구비된 펀칭부(40c)에 의해 수회 펀칭이 되면서 압축된 조직이 와해 되어 해연되며 이와 동시에 1차두드림부재(40a)의 작동과 동일하게 요홈(41b-1)이 일정간격으로 연속 반복되게 형성한 하금형부(41b)과 상기 하금형부(41b)의 요홈(41b-1)에 삽입되는 돌기(42b-1)로 연속 반복되게 형성한 상금형부(42b)어진 2차두드림부재(40b)에 의해 재차 해연되어 재활용 과정에서 린트(Lint)와 먼지 등을 최소화하여 작업환경을 개선시킬 뿐 아니라 폐 부직포의 재활용률을 극대화할 수 있게 되는 것이다.Meanwhile, the waste nonwoven fabric that has passed through the primary tapping member 40a is punched several times by the punching part 40c provided with a needle on the lower surface of the plate, and the compressed tissue is disintegrated and decomposed, and at the same time, the primary tapping member 40a is removed. In the same manner as the operation of the groove 41b-1 is continuously formed with a lower mold portion 41b continuously formed at a predetermined interval and the projection 42b-1 inserted into the groove 41b-1 of the lower mold portion 41b It is disintegrated again by the second tapping member 40b having the upper mold portion 42b formed repeatedly, thereby minimizing lint and dust during the recycling process, thereby improving the working environment and maximizing the recycling rate of the waste nonwoven fabric. Will be.

도 1은 종래 압축된 폐 부직포의 재활용방법을 보여주는 공정도.1 is a process chart showing a method for recycling a conventional compressed waste nonwoven fabric.

도 2는 본 발명인 폐 부직포의 재활용방법을 보여주는 공정도.Figure 2 is a process chart showing the recycling method of the present inventors waste nonwoven fabric.

도 3은 본 발명인 개면장치의 기술적 요지인 타면수단의 구조를 보여주는 개략도.도 4a는 타면수단의 요지인 상부로울러의 구조를 보여주는 정면도.Figure 3 is a schematic view showing the structure of the other surface means that is the technical gist of the present invention opener device. Figure 4a is a front view showing the structure of the upper roller which is the subject of the other surface means.

도 4b는 타면수단의 요지인 하부로울러의 구조를 보여주는 정면도.Figure 4b is a front view showing the structure of the lower roller which is the subject of the other surface means.

도 5는 본 발명인 개면장치의 기술적 요지인 해연수단의 구조를 보여주는 개략도.도 6 내지 도 7은 본 발명의 다른 실시예를 보여주는 개략도.Figure 5 is a schematic view showing the structure of the decommissioning means which is the technical gist of the present inventors. Figure 6 to Figure 7 is a schematic view showing another embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

20 : 이송벨트수단 30a : 제1타면수단20: conveying belt means 30a: first other surface means

30b : 제2타면수단 30c : 제3타면수단30b: second reciprocating means 30c: third reciprocating means

30d : 제4타면수단 33 : 핀봉 30d: fourth piercing means 33: pin rod

40 : 해연수단 40a : 1차두드림부재40: sea smoke means 40a: primary tapping member

40b : 2차두드림부재 40c : 펀칭부재40b: secondary tapping member 40c: punching member

41a,41b : 하금형부 41a-1,42b-1 : 요홈41a, 41b: lower die 41a-1, 42b-1: groove

42a,42b : 상금형부 42a-1,42b-1 : 돌기42a, 42b: upper mold part 42a-1, 42b-1: protrusion

50 : 분무수단 60 : 가열수단50 spraying means 60 heating means

30a-1,30b-1,30c-1,30d-1 : 상부로울러 30a-1,30b-1,30c-1,30d-1: Upper roller

30a-2,30b-2,30c-2,30d-2 : 하부로울러30a-2,30b-2,30c-2,30d-2: Lower roller

Claims (7)

압축된 폐 부직포를 재활용하기 위한 개면장치에 있어서;A reclaimer for recycling compressed waste nonwoven fabrics; 폐 부직포를 공급하기 위해 이송하는 이송벨트수단과;A conveying belt means for feeding a waste nonwoven fabric; 상기 이송벨트수단으로부터 공급된 폐 부직포를 해연하기 위해 로울러의 표면에는 핀봉이 구비된 로울러가 적어도 3개 이상 일정한 간격으로 설치된 하부로울러와 로울러와 로울러 사이 상부에 설치되는 상부로울러로 이루어진 제1타면수단, 제2타면수단, 제3타면수단, 제4타면수단과;In order to decompose the waste nonwoven fabric supplied from the conveying belt means, the surface of the roller comprises a first roller having at least three rollers provided with at least three rollers at regular intervals and a first roller surface having an upper roller installed between the rollers and the rollers. A second other surface means, a third other surface means, and a fourth other surface means; 상기 타면수단을 경유하여 1차 해연된 폐 부직포를 두드리고 펀칭하여 2차 해연하는 해연수단을 포함하여 이루어진 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치.Opening device for recycling the compressed waste nonwoven fabric, characterized in that it comprises a means for tapping and punching the first fired waste nonwoven fabric through the other surface means and the second fire-retardant. 삭제delete 삭제delete 제 1 항에 있어서,The method of claim 1, 상기 제1타면수단의 전단에 물을 분무할 수 있는 분무수단이 더 설치되어 이루어진 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치.Opening device for recycling the compressed waste non-woven fabric, characterized in that the spray means for spraying water is further provided in front of the first other surface means. 제 1 항에 있어서,The method of claim 1, 상기 제1타면수단의 전단에 압축된 폐 부직포를 유연하게 만드는 가열수단이 더 설치되어 이루어진 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치.Opening device for recycling the compressed waste non-woven fabric characterized in that the heating means for flexible to make the compressed waste non-woven fabric in front of the first other surface means. 제 1 항에 있어서, The method of claim 1, 상기 제1타면수단, 제2타면수단, 제3타면수단, 제4타면수단 순으로 설치된 각 타면수단의 회전속도는 제4타면수단 쪽으로 갈수록 회전속도가 빠르게 설치된 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치.The rotation speed of each other surface means installed in the order of the first surface means, the second surface means, the third surface means, the fourth surface means means that the rotational speed is faster toward the fourth surface means. Reclaimer for recycling. 제 1 항에 있어서, The method of claim 1, 상기 해연수단은 요홈이 일정간격으로 연속 반복되게 형성한 하금형부과 상기 하금형부의 요홈에 삽입되는 돌기를 일정간격으로 연속 반복되게 형성한 상금형부으로 이루어진 1차두드림부와;The discharging means may include a primary tapping part including a lower mold part in which the groove is continuously repeated at a predetermined interval and an upper mold part continuously formed at a predetermined interval in a projection inserted into the groove of the lower mold part; 플레이트의 하면에 바늘이 구비된 펀칭부와;A punching part provided with a needle on a lower surface of the plate; 상기 요홈이 일정간격으로 연속 반복되게 형성한 하금형부과 상기 하금형부의 요홈에 삽입되는 돌기가 일정간격으로 연속 반복되게 형성한 상금형부으로 이루어진 2차두드림부로 이루어진 것을 특징으로 하는 압축된 폐 부직포를 재활용하기 위한 개면장치.Compressed lung non-woven fabric characterized in that consisting of the secondary mold portion formed of the lower mold portion is formed in the groove to be continuously repeated at a predetermined interval and the upper mold portion formed in the projection is inserted into the recess of the lower mold portion continuously at a predetermined interval Reclaimer for recycling.
KR20090122711A 2009-12-10 2009-12-10 Opening device for recycling a compressed waste nonwoven fabric KR100974173B1 (en)

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KR101514322B1 (en) * 2013-10-21 2015-04-22 주식회사 해나라 Filament manufacturing apparatus of wasted-rope
KR101523969B1 (en) * 2013-10-21 2015-05-29 주식회사 해나라 Filament manufacturing apparatus of wasted-rope
KR101610813B1 (en) * 2013-06-07 2016-04-08 조선옥 filament manufacturing apparatus using wasted-rope and the filament thereby
CN106192086A (en) * 2016-08-19 2016-12-07 绵阳光益生物科技有限公司 A kind of method of textile waste regenerated fiber
KR20170016053A (en) 2015-08-03 2017-02-13 주식회사 해나라 Scutching apparatus using wasted-rope
KR20170016052A (en) 2015-08-03 2017-02-13 주식회사 해나라 Scutching apparatus using wasted-rope and method therefor
KR101941264B1 (en) 2018-08-31 2019-04-12 (주)에스플러스컴텍 Apparatus and method for recycling non-woven fabric
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KR20200089166A (en) 2019-01-16 2020-07-24 신동수 Method for recycling non-woven fabric
KR20200090663A (en) 2019-01-16 2020-07-29 신동수 Method for recycling non-woven fabric
KR102363362B1 (en) 2021-06-22 2022-02-15 주식회사 에스플러스컴텍 System and method for producing recycled non-woven fabric
CN114411287A (en) * 2021-12-17 2022-04-29 东华大学 Sawtooth type opener with function of preventing fiber from being entangled
KR20220070752A (en) 2020-11-23 2022-05-31 주식회사 에스플러스컴텍 Non-woven fabric recycling device and recycling method
KR102410479B1 (en) 2020-12-17 2022-06-20 주식회사 에스플러스컴텍 Non-woven fabric recycling device and recycling method
KR102535633B1 (en) * 2022-10-07 2023-05-26 주식회사 화니핀 Process method for producing cotton by recycling waste non-woven fabrics for low-carbon resource circulation
KR102535637B1 (en) * 2022-10-07 2023-05-26 주식회사 화니핀 Waste non-woven fabric recycling device that reduces carbon emissions and increases recycling rate by recycling waste non-woven fabric into cotton by pressurizing and punching it through continuous mechanical process

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KR101610813B1 (en) * 2013-06-07 2016-04-08 조선옥 filament manufacturing apparatus using wasted-rope and the filament thereby
KR101523969B1 (en) * 2013-10-21 2015-05-29 주식회사 해나라 Filament manufacturing apparatus of wasted-rope
KR101514322B1 (en) * 2013-10-21 2015-04-22 주식회사 해나라 Filament manufacturing apparatus of wasted-rope
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KR20170016053A (en) 2015-08-03 2017-02-13 주식회사 해나라 Scutching apparatus using wasted-rope
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CN106192086A (en) * 2016-08-19 2016-12-07 绵阳光益生物科技有限公司 A kind of method of textile waste regenerated fiber
CN106192086B (en) * 2016-08-19 2018-08-21 绵阳光益生物科技有限公司 A kind of method of textile waste regenerated fiber
US11879192B2 (en) 2018-08-31 2024-01-23 S Plus Comtech Co., Ltd. Apparatus and method for recycling nonwoven fabric
KR101941264B1 (en) 2018-08-31 2019-04-12 (주)에스플러스컴텍 Apparatus and method for recycling non-woven fabric
KR102073899B1 (en) 2019-01-11 2020-02-05 신동수 Apparatus and method for recycling non-woven fabric
KR20200089166A (en) 2019-01-16 2020-07-24 신동수 Method for recycling non-woven fabric
KR20200090663A (en) 2019-01-16 2020-07-29 신동수 Method for recycling non-woven fabric
KR20220070752A (en) 2020-11-23 2022-05-31 주식회사 에스플러스컴텍 Non-woven fabric recycling device and recycling method
KR102410479B1 (en) 2020-12-17 2022-06-20 주식회사 에스플러스컴텍 Non-woven fabric recycling device and recycling method
KR102363362B1 (en) 2021-06-22 2022-02-15 주식회사 에스플러스컴텍 System and method for producing recycled non-woven fabric
KR20220170334A (en) 2021-06-22 2022-12-29 주식회사 에스플러스컴텍 System and method for producing recycled non-woven fabric
CN114411287A (en) * 2021-12-17 2022-04-29 东华大学 Sawtooth type opener with function of preventing fiber from being entangled
KR102535633B1 (en) * 2022-10-07 2023-05-26 주식회사 화니핀 Process method for producing cotton by recycling waste non-woven fabrics for low-carbon resource circulation
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