KR100758467B1 - Method manufacturing of wood substitute using waste cable clothing material and waste synthetic resin - Google Patents
Method manufacturing of wood substitute using waste cable clothing material and waste synthetic resin Download PDFInfo
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- KR100758467B1 KR100758467B1 KR20050082593A KR20050082593A KR100758467B1 KR 100758467 B1 KR100758467 B1 KR 100758467B1 KR 20050082593 A KR20050082593 A KR 20050082593A KR 20050082593 A KR20050082593 A KR 20050082593A KR 100758467 B1 KR100758467 B1 KR 100758467B1
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- 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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
본 발명은 폐전선피복물과 폐합성수지를 이용한 목재대용제품의 제조방법에 관한 것으로, 더욱 구체적으로는 폐전선을 분쇄하고 구리를 제거하여서 된 폐전선피복물과 각종 폐합성수지 분쇄물을 폴리우레탄접착제와 혼합하여 골고루 배합한 다음 철파이프 또는 철재봉으로 된 보강재를 넣어 결합 성형하는 수단으로 내구성, 인장력, 내부식성 등을 갖는 목재대용제품을 제공할 수 있도록 한 것이다.The present invention relates to a method for manufacturing a wood substitute product using waste wire coating and waste synthetic resin. More specifically, waste wire coating and various waste synthetic resin grounds obtained by crushing waste wire and removing copper are mixed with a polyurethane adhesive. By mixing evenly and then combining the reinforcement of iron pipes or steel rods by means of combined molding to provide a wood substitute product having durability, tensile strength, corrosion resistance and the like.
즉, 1∼3mm의 입자로 된 폐전선피복물분쇄입자 60∼80중량%와, 2∼5mm의 입자로 된 폐합성수지 분쇄입자 20∼40중량%로 된 원료소재를 배합하고 폴리우레탄접착제를 혼합하여 원료소재를 결합한 다음 150∼250℃로 가열된 하부금형에 반분된 량의 원료소재를 1차 충진하고 1차 충진된 원료소재 위에 철파이프 또는 철재봉으로 된 보강재가 장입되게 적치시킨 상태에서 나머지 반분된 원료소재를 2차 충진하여 150∼250℃로 가열된 상부금형을 하강시켜 프레스 가압하고 10∼30분간 가열하여 성형하게 됨을 특징으로 하는 폐전선피복물과 폐합성수지를 이용한 목재대용제품의 제조방법이다.In other words, 60 to 80% by weight of the waste wire coating crushed particles of 1 to 3mm particles and 20 to 40% by weight of the waste synthetic resin crushed particles of 2 to 5 mm are mixed, and the polyurethane adhesive is mixed. After the raw materials are combined, the remaining half of the raw material is first filled with half the amount of raw material in the lower mold heated to 150 ~ 250 ℃, and the reinforcement made of iron pipe or steel rod is loaded on the first filled raw material. The method is a method for manufacturing wood substitute products using waste wire coating and waste synthetic resin, characterized in that the secondary mold is filled with the raw material, and the upper mold heated to 150 to 250 ° C. is lowered, press-pressed and heated for 10 to 30 minutes. .
폐전선피복물, 폐합성수지, 분쇄입자, 폴리우레탄 접착제, 보강재, 대용목재 Waste wire coating, waste synthetic resin, crushed particles, polyurethane adhesive, reinforcement, substitute wood
Description
도 1은 본 발명에 의한 제조공정도1 is a manufacturing process diagram according to the present invention
도 2는 본 발명에 의한 성형상태 단면예시도Figure 2 is a cross-sectional view of the molding state according to the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 상부금형 2 : 하부금형1: upper mold 2: lower mold
3,3' : 가열부 4 : 원료소재3,3 ': heating part 4: raw material
5 : 보강재5: reinforcement
본 발명은 폐전선피복물과 폐합성수지분쇄물을 이용한 목재대용제품의 제조방법에 관한 것으로, 더욱 구체적으로는 폐전선을 분쇄하고 구리를 제거하여서 된 폐전선피복물과 각종 폐합성수지 분쇄물을 폴리우레탄접착제와 혼합하여 골고루 배합한 다음 철파이프 또는 철재봉으로 된 보강재를 넣어 결합 성형하는 수단으로 내구성, 인장력, 내부식성 등을 갖는 목재대용제품을 제공할 수 있도록 한 것이다.The present invention relates to a method for manufacturing a wood substitute product using waste wire coating and waste synthetic resin pulverized, more specifically, waste wire coating and various waste synthetic resin pulverized by pulverizing waste wire and removing copper adhesive. It is to be mixed with and evenly blended and then put into the reinforcement of the steel pipe or iron rod combined molding means to provide a wood substitute product having durability, tensile strength, corrosion resistance and the like.
본 발명의 제품을 구성하는 원료소재의 하나인 폐전선피복물은 폴리염화비닐(PVC), 폴리에틸렌수지(PE), 폴리프로필렌수지(PP) 고무,직물,종이,석면 등의 여러물질이 복합적으로 섞여 있어서 용융온도 및 성질이 각기 다르므로 용융수단으로는 재활용할 수 없었고 이를 분리처리하여 재활용하고자 할 때에는 많은 공정과 비용이 들고 경제성이 떨어지므로 소각이나 매립으로 처리할 수밖에 없었는바, 소각 처리시에는 환경호르몬, 이산화탄소등 유독성 가스가 배출되어 환경오염을 유발시키게 되고, 매립처리시에도 매립비용이 많이 들고 토양오염을 가중시키는 등의 문제점이 있었다.The waste wire coating, which is one of the raw materials of the present invention, is composed of various materials such as polyvinyl chloride (PVC), polyethylene resin (PE), polypropylene resin (PP) rubber, fabric, paper, asbestos, etc. As the melting temperature and properties are different, it could not be recycled by melting means, and when it was to be separated and recycled, it had to be treated by incineration or landfill because many processes and costs were low and economic efficiency was low. Toxic gases such as hormones and carbon dioxide are emitted to cause environmental pollution, and there is a problem such as high landfill costs and weighting of soil pollution during landfill treatment.
또한, 산업체공장 가정 등에서 배출되는 폐합성수지는 열경화성수지, 열융착, 가소제, 난연제, 석면, 유리섬유 등이 포함된 복합재질로 되어 있고 재활용이 되지 않는 폐플라스틱이 50% 이상되고 있는바, 이러한 폐플라스틱을 매립 또는 소각처리하는 경우에 상기 폐전선피복물과 마찬가지로 매립 및 소각에 따른 환경오염 등과 같은 많은 문제점이 있다.In addition, waste synthetic resins discharged from industrial factory homes are made of a composite material containing thermosetting resin, heat fusion, plasticizer, flame retardant, asbestos, glass fiber, and more than 50% of non-recyclable waste plastic is used. When the plastic is landfilled or incinerated, there are many problems such as environmental pollution due to landfilling and incineration like the waste wire coating.
본 발명은 이러한 문제점을 해결하기 위하여 폐전선피복물을 잘게 분쇄하여서 된 폐전선피복물 분쇄입자와 폐합성수지를 잘게 분쇄한 폐합성수지분쇄입자를 폴리우레탄접착제와 혼합하고 이를 골고루 배합하여 혼합물로 만든 다음 철파이프 또는 철재봉으로 된 보강재가 장입되게 하고 고형물로 가열 가압성형하는 수단으로 내구성과 인장력, 내부식성이 개선되면서 폐자원을 활용하여 철도침목, 야외용 의자, 파고라, 도로경계석등과 같은 목재대용제품을 제공함에 목적이 있다.In order to solve this problem, the present invention mixes waste wire coating crushed particles and waste synthetic resin pulverized particles pulverized waste synthetic resin finely mixed with a polyurethane adhesive and evenly blended them into a mixture and then iron pipe Alternatively, it is a means to load reinforcement made of steel rods and heat press molding with solid materials, improving durability, tensile strength and corrosion resistance, and utilizing wood waste resources to provide wood substitute products such as railway sleepers, outdoor chairs, pagora, road boundary stones, etc. There is a purpose.
본 발명은 폐전선피복물과 폐합성수지를 분쇄하여서 된 분쇄입자를 주요소재로 하고 여기에 철파이프 또는 철재봉으로 된 보강재와 폴리우레탄접착제를 결합제로 하여 목재대용제품을 제조함을 특징으로 한다.The present invention is characterized in that the wood substitute product is manufactured by using the pulverized particles obtained by pulverizing the waste wire coating and the waste synthetic resin as a main material and a reinforcing material made of iron pipe or iron rod and a polyurethane adhesive as a binder.
즉, 이는 폐전선피복물을 잘게 분쇄하여 1∼3mm의 입자로 된 폐전선피복물 분쇄입자 60∼80중량%와, 폐합성수지를 분쇄하여 2∼5mm로 입자로 된 폐합성수지분쇄입자20∼40중량%를 폴리우레탄접착제와 혼합하고 이를 골고루 배합하여 결합한 다음 150∼250℃로 가열된 하부금형에 반분된 량의 원료소재결합물을 1차 충진하고 그 위에 철파이프 또는 철재봉으로 된 보강재를 장입시킨다음 나머지 반분된 원료소재결합물을 2차 충진한 상태에서 150∼250℃로 가열된 상부금형으로 10∼30분간 프레스 가압성형하여 일체로 구성되도록 제조한다.That is, it is 60 to 80% by weight of the waste wire coating crushed particles of finely pulverized waste wire coating 1 to 3mm particles, and 20 to 40% by weight of waste synthetic resin pulverized particles of 2 to 5mm pulverized waste synthetic resin Is mixed with the polyurethane adhesive, evenly combined and combined, and then the primary mold is filled in half the amount of the raw material binder in the lower mold heated to 150-250 ° C, and the reinforcement of iron pipe or steel rod is charged thereon. The remaining half of the raw material mixture is manufactured to be integrally formed by press-molding with a top mold heated to 150 to 250 ° C. for 10 to 30 minutes in a state of secondary filling.
상기 폐전선피복물은 폴리염화비닐(PVC), 폴리에틸렌수지(PE), 폴리프로필렌수지(PE)및 고무와 직물, 종이, 석면 등이 복합적으로 들어 있는 것을 포함하며, 이러한 페전선피목물을 잘게 분쇄하여 1∼3mm의 입자로 된 폐전선피복물 분쇄입자를 만든다The waste wire coating includes polyvinyl chloride (PVC), polyethylene resin (PE), polypropylene resin (PE), and a combination of rubber, fabric, paper, asbestos, and the like. To make waste wire coating crushed particles of 1 ~ 3mm
상기 폐합성수지는 열경화성수지, 열융착, 가소제, 난연제, 석면, 유리섬유등이 있는 폐플라스틱을 포함한다.The waste synthetic resin includes waste plastic having a thermosetting resin, heat fusion, plasticizer, flame retardant, asbestos, glass fiber and the like.
이와 같은 본 발명을 실시예에 의하여 상세히 설명하면 다음과 같다.The present invention will be described in detail by way of examples as follows.
제1공정 : 폐전선피복물 분쇄입자 조성공정Step 1: Process of crushing particles of waste wire coating
폐전선을 1∼3mm로 잘게 분쇄하고 그 분쇄물에서 구리(금속)와 피복물을 분리한 다음 피복물 분쇄입자를 원료소재로 사용한다.Finely grind the waste wire into 1 ~ 3mm, separate the copper (metal) and the coating from the ground, and then use the coated ground particles as raw material.
제2공정: 폐합성수지분쇄입자 조성공정Second Process: Waste Synthetic Resin Grinding Process
산업체, 공장, 가정에서 배출되는 폐합성수지를 1차분쇄하여 금속을 분리한 다음 2차 분쇄하여 2∼5mm로 된 폐합성수지 분쇄입자를 원료소재로 사용한다.Waste synthetic resin discharged from industry, factory, and home is first pulverized to separate metal, and then secondly pulverized to be used as raw material.
제3공정: 분쇄입자 혼합공정Third Step: Crushed Particle Mixing Process
상기 제1공정에 의한 폐전선피복물 분쇄입자 60∼80중량%와 제2공정의 폐합성수지분쇄입자 20∼40중량%의 비율로 넣고 배합하여 원료소재를 골고루 혼합한다.60 to 80% by weight of the waste wire coating crushed particles according to the first step and 20 to 40% by weight of the waste synthetic resin crushed particles of the second step are added and mixed to uniformly mix the raw materials.
제4공정 : 원료소재의 결합공정4th process: joining process of raw materials
상기 공정에 의해 혼합된 원료소재의 분쇄입자를 폴리우레탄접착제와 안료(색채)를 넣어 배합기에서 2∼3분간 골고루 섞어 균질화된 상태로 결합된 원료소재를 조성한다.The pulverized particles of the raw materials mixed by the above process are added to the polyurethane adhesive and the pigment (color), and mixed evenly in a blender for 2-3 minutes to form a raw material combined in a homogenized state.
상기 접착제는 10∼5% 재료중량비로 첨가하고 안료는 미량을 넣는다 The adhesive is added in 10 to 5% material weight ratio and the pigment is added in a small amount.
제5공정 : 금형가열공정5th process: mold heating process
성형프레스기에 설치되어 사용되는 상,하부금형을 150∼250℃가 되게 가열하여 가열성형할 수 있게 한다.The upper and lower molds installed in the molding press are heated to 150 to 250 ° C. to be heated and molded.
제6공정 : 소재충진 및 성형공정6th process: material filling and molding process
상기 공정에 의해 가열된 하부금형에 반분된 량의 원료소재결합물을 1차 충진하고 1차 충진된 원료소재의 상부에 철파이프로 된 보강재가 장입되게 적치시킨 다음 나머지 반분된 원료소재결합물을 2차 충진하고 상부금형을 하강시켜 프레스 가압하여 10∼30분간 가열하는 수단으로 일체로 성형한다.The lower half mold heated by the above process is first filled with the amount of the raw material binder, and the reinforcing material made of iron pipe is loaded in the upper portion of the primary filled raw material, and then the remaining half of the raw material binder is loaded. Secondary filling, the upper mold is lowered, press-pressed and integrally formed by means for heating for 10 to 30 minutes.
제7공정 : 탈형냉각공정Step 7: demolding cooling process
상기 성형이 완료되면 상,하부금형을 분리한 다음 성형제품을 탈형하여 자연냉각시킨다.When the molding is completed, the upper and lower molds are separated, and then the molded products are demolded and naturally cooled.
제8공정 : 제품검사 및 연마, 채색공정8th step: product inspection, polishing and coloring
상기 탈형되고 냉각된 제품의 하자검사 및 연마, 채색하여 철도침목, 야외용의자, 파고라, 도로경계석, 방음벽판 등의 목재대용으로 사용한다.The defect inspection, polishing, and coloring of the demolded and cooled products are used for wood substitutes such as railway sleepers, outdoor chairs, pagora, road boundaries, and soundproof walls.
이와같이 된 본 발명은 폐전선피복물과 폐합성수지와 같이 여러가지 복합물질로 이루어져 있으므로 이를 재활용하기 위해 분리처리하는 경우 여러공정과 많은 비용이 들게 되어 경제성이 없기 때문에 주로 소각 또는 매립하는 수단으로 처리하였는바, 본 발명은 이러한 소각 또는 매립에 따른 환경오염 등이 따르는 종래의 문제점을 해결하면서 자원을 재활용할 수 있게 된다.Since the present invention is composed of various composite materials such as waste wire coating and waste synthetic resin, it is mainly processed by means of incineration or landfill because it is not economical because it takes a lot of processes and costs when it is separated and treated to recycle them. The present invention can be recycled resources while solving the conventional problems caused by such environmental pollution due to incineration or landfill.
즉, 본 발명에 의해 재활용할 수 있게 제조된 목재대용제품은 내구성과 인장력, 내부식성을 갖게 되면서 채색이 용이하고 절단, 천공 및 못을 박아 결합고정하는 것과 대패질, 연마와 같은 목재기능을 할수 있을 뿐만 아니라 석재, 시멘트 제품으로도 대용할 수 있는 등 광범위하게 활용될 수 있게 되고 제품이 노후, 파손되었을 때에도 이를 재활용할 수 있게 된다. In other words, the wood substitute product manufactured to be recycled by the present invention has the durability, tensile strength, and corrosion resistance, and is easy to color, and can cut, perforate, and nail-join and fasten wood, such as planing and polishing. In addition, it can be widely used as a substitute for stone and cement products, and can be recycled even when the product is old or damaged.
이러한 폐전선피복물과 폐합성수지를 분쇄하여서 된 분쇄입자를 결합하는 폴리우레탄접착제는 초기접착력이 강하고 열가소성으로 결합력이 높고 고압, 고열공정으로 성형되므로 자외선, 습도, 고온, 저온에도 탁월한 내구성을 발휘한다. Polyurethane adhesive, which combines the waste wire coating and the pulverized particles obtained by pulverizing the waste synthetic resin, has excellent initial adhesive strength, high bonding strength with thermoplastic, and is molded by high pressure and high temperature processes, thus exhibiting excellent durability even in UV, humidity, high temperature, and low temperature.
그리고 본 발명의 폐전선피복물은 1∼3mm의 분쇄입자로 되어 PVC, PE, PP등과 같은 수지외에 직물, 종이, 석면 등과 같은 물질의 결합력을 높일 수 있게 되고, 폐합성수지는 2∼5mm의 분쇄입자로 되어 분쇄효율을 높이면서 결합력을 유지하게 되며, 철파이프 또는 철재봉으로 된 보강재가 성형제품에 장입되어 내구성을 크게 높여준다.In addition, the waste wire coating of the present invention may be 1 to 3mm crushed particles to increase the bonding strength of materials such as fabrics, paper, asbestos, etc. in addition to resins such as PVC, PE, PP, etc., waste
이와같이 본 발명은 폐전선피복물과 폐합성수지를 재활용하여 목재대용제품을 제조하게 되므로 제조원가절감 및 환경오염등을 방지하면서 내구성, 인장력, 특히 내부식성을 갖게 되므로 철도침목, 야외용의자, 파고라, 도로경계석등과 같은 제품에 적용하여 수명을 장구하게 사용할 수 있는 이점이 있다.As described above, the present invention manufactures wood substitute products by recycling waste wire coatings and waste synthetic resins, thereby reducing manufacturing costs and preventing environmental pollution, thereby having durability, tensile strength, particularly corrosion resistance, so that railway sleepers, outdoor chairs, pagora, road boundary stones, etc. It has the advantage that can be used for long life by applying to such products.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101003383B1 (en) | 2008-11-28 | 2010-12-22 | 문형대 | A marine farm's fence |
| KR101061893B1 (en) | 2008-11-28 | 2011-09-02 | 문형대 | Shock guard road guardrail |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101954406B1 (en) * | 2018-07-12 | 2019-03-06 | 임명환 | Nature-friendly fire retardent board |
| KR102140559B1 (en) * | 2019-09-26 | 2020-08-04 | 문형대 | Stairs for mountain for shock absorbing and non-slip |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20040004315A (en) * | 2003-12-19 | 2004-01-13 | 김승만 | The board's method using waste wire and waste tire's shatter |
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| KR20040004315A (en) * | 2003-12-19 | 2004-01-13 | 김승만 | The board's method using waste wire and waste tire's shatter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101003383B1 (en) | 2008-11-28 | 2010-12-22 | 문형대 | A marine farm's fence |
| KR101061893B1 (en) | 2008-11-28 | 2011-09-02 | 문형대 | Shock guard road guardrail |
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