KR100436438B1 - A manufacturing method of embossing mulching vinyl containg charcoal - Google Patents
A manufacturing method of embossing mulching vinyl containg charcoal Download PDFInfo
- Publication number
- KR100436438B1 KR100436438B1 KR10-2001-0069004A KR20010069004A KR100436438B1 KR 100436438 B1 KR100436438 B1 KR 100436438B1 KR 20010069004 A KR20010069004 A KR 20010069004A KR 100436438 B1 KR100436438 B1 KR 100436438B1
- Authority
- KR
- South Korea
- Prior art keywords
- vinyl
- tube
- raw material
- embossing
- mulching
- Prior art date
Links
- 229920002554 vinyl polymer Polymers 0.000 title claims abstract description 102
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title claims abstract description 100
- 238000004049 embossing Methods 0.000 title claims abstract description 32
- 239000003610 charcoal Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 46
- 239000002994 raw material Substances 0.000 claims abstract description 46
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000004698 Polyethylene Substances 0.000 claims abstract description 8
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 8
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 6
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 6
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 5
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 239000004094 surface-active agent Substances 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000012463 white pigment Substances 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004945 emulsification Methods 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003811 curling process Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000002362 mulch Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Abstract
본 발명은 농업용 멀칭비닐에 관한 것으로서, 더욱 상세하게는 농업용으로 유익하게 사용되는 숯을 멀칭비닐에 첨가하여 회색빛을 띠도록 함과 아울러 표면에 엠보싱(embossing)을 형성하여 농작물 재배시 멀칭비닐 상부면의 습기로부터 농작물을 보호하여 농작물의 부패를 방지하고 신선도를 향상시킬 수 있는 숯이 함유된 엠보싱 멀칭비닐의 제조방법에 관한 것이다.The present invention relates to agricultural mulching vinyl, and more particularly, to add charcoal, which is beneficial for agricultural use, to the mulching vinyl to have a grayish color, and to form embossing on the surface to produce crops on top of the mulching vinyl. The present invention relates to a method of manufacturing embossed mulching vinyl containing charcoal which can protect crops from moisture of cotton to prevent corruption of crops and improve freshness.
본 발명의 목적은 농작물 및 비료의 사용을 제한하여 환경오염방지에 이바지하고 멀칭비닐내의 지온조절이 가능하여 농작물의 생장을 촉진시키며 또한, 농작물의 부패를 방지하여 품질을 향상시키고 수확량을 극대화시킬 수 있는 숯이 함유된 엠보싱 멀칭비닐의 제조방법을 제공함에 있다.The object of the present invention is to limit the use of crops and fertilizers to contribute to the prevention of environmental pollution, and to control the temperature of the mulch vinyl to promote the growth of crops, and also to prevent the corruption of crops to improve the quality and maximize the yield The present invention provides a method for preparing embossed mulching vinyl containing charcoal.
상기의 목적을 달성하기 위한 본 발명의 구성은 숯가루(5％)와, 지당(유백색의 안료)(10％)와, PE(polyethylene)(85％)를 혼합하여 진회색의 마스터벳치(master batch)를 제조하는 마스터벳치 제조과정과; 상기 마스터벳치 제조과정에 의해 제조된 숯가루가 함유된 마스터벳치(master batch)(15％)와, LDPE(Low Density Polyethylene)(10％)와, LLDPE(Linear Low Density Polyethylene)(60％)와, 산화방지제(5％)와, 계면활성제(10％)를 소정 호퍼를 통해 투입하는 멀칭비닐 원료투입과정과; 상기 멀칭비닐 원료투입과정에서 투입된 원료를 용해하는 원료용해과정과; 용해된 원료를 소정 압출기에 의해 튜브형태로 압출시키는 원료압출과정과; 튜브형태로 압출된 원료를 에어링(air ring)에 의해 튜브주변에 일정한 공기를 불어넣어 고화시켜 튜브비닐을 형성하는 튜브비닐 형성과정과; 상기 튜브비닐을 핀치로울러에 의해 가압하여 두겹의 비닐형태를 형성하는 2중비닐 형성과정과; 상기 2중비닐을 엠보싱 로울러에 의해 엠보싱을 형성하는 엠보싱 형성과정과; 상기 엠보싱이 형성된 2중비닐을 분리하여 권취하는 귄취과정으로 이루어지는 것을 특징으로 한다.The composition of the present invention for achieving the above object is a dark gray master batch by mixing charcoal powder (5%), fat sugar (milky white pigment) (10%), and PE (polyethylene) (85%) Masterbatch manufacturing process for manufacturing); The master batch containing charcoal powder (15%), LDPE (Low Density Polyethylene) (10%), LLDPE (Linear Low Density Polyethylene) (60%) A mulching vinyl raw material input process of introducing an antioxidant (5%) and a surfactant (10%) through a predetermined hopper; A raw material dissolving process for dissolving the raw materials introduced in the mulching vinyl raw material input process; A raw material extrusion process of extruding the dissolved raw material into a tube form by a predetermined extruder; A tube vinyl forming process of forming a tube vinyl by injecting a predetermined air into a tube around the tube by an air ring to form a tube vinyl; Forming a double vinyl by pressing the tube vinyl with a pinch roller; An embossing forming process of forming embossing of the double vinyl by an embossing roller; The embossing is characterized in that it consists of a curling process of separating and winding the double vinyl formed.
Description
본 발명은 농업용 멀칭비닐에 관한 것으로서, 더욱 상세하게는 농업용으로 유익하게 사용되는 숯을 멀칭비닐에 첨가하여 회색빛을 띠도록 함과 아울러 표면에 엠보싱(embossing)을 형성하여 농작물 재배시 멀칭비닐 상부면의 습기로부터 농작물을 보호하여 농작물의 부패를 방지하고 신선도를 향상시킬 수 있는 숯이 함유된 엠보싱 멀칭비닐의 제조방법에 관한 것이다.The present invention relates to agricultural mulching vinyl, and more particularly, to add charcoal, which is beneficial for agricultural use, to the mulching vinyl to have a grayish color, and to form embossing on the surface to produce crops on top of the mulching vinyl. The present invention relates to a method of manufacturing embossed mulching vinyl containing charcoal which can protect crops from moisture of cotton to prevent corruption of crops and improve freshness.
일반적으로 멀칭비닐(mulching vinyl)은 과수원 또는 밭의 두렁에 펼쳐 깔고 흙으로 양쪽을 덮어 고정시키는 얇은 비닐로서, 잡초의 생장을 억제하기 위한 농업용품으로서 거의 필수적으로 사용되고 있다.In general, mulching vinyl (mulching vinyl) is a thin vinyl spread on the orchard or field of the field to cover both sides with soil, and is almost used as agricultural supplies to suppress the growth of weeds.
멀칭비닐은 일정한 폭(예를 들면 1000mm)의 얇은 비닐로서, 두루마리로 말린상태로 보급되며, 일반적으로 투명, 흑색등의 색을 가진다.Mulching vinyl is a thin vinyl with a constant width (eg 1000 mm) and is supplied in a rolled-up state, and generally has a color of transparent or black.
멀칭비닐의 사용방법은 재배방법 또는 작물에 따라 약간씩 상이할 수 있으나, 대체적으로는 다음과 같은 방법이 사용되고 있다.The use of mulching vinyl may differ slightly depending on the cultivation method or crop, but generally the following method is used.
즉, 두렁의 폭에 맞는 것을 선택하여 그 길이에 맞게 멀칭비닐을 펼쳐 깐후, 촘촘히 구멍을 뚫어 그 사이로 파종을 한다.In other words, choose the one that fits the width of the head, spread the mulching vinyl according to its length, and then drill a hole tightly sowing in between.
그후, 발아하여 일정하게 자라면, 작업자는 뚫려진 구멍 사이로 어린 작물을 꺼집어 내어 세운후 재배한다.After that, if germinated and grown constantly, the worker pulls out the young crops through the drilled holes, stands them up, and grows them.
그러나, 일반적인 멀칭비닐은 그 표면이 평탄하므로 멀칭비닐 상부면의 습기와 농작물이 접촉되어 잦은 부패로 인해 품질이 저하되고 수확량이 저하되는 문제점이 발생되었다.However, the general mulching vinyl has a flat surface, the moisture of the mulch vinyl upper surface is in contact with the crops due to the frequent deterioration of quality and yield problems have been reduced.
또한, 멀칭비닐이 흑색일 경우에는 태양빛을 전부 흡수하여 멀칭비닐에 접촉된 농작물이 과열을 받아 편중되어 익거나 부패되는 일이 발생되고 빛의 투과를 차단하여 농작물의 뿌리의 활성이 어려워 수확기가 늦어지는 문제점이 발생되었다.In addition, when the mulching vinyl is black, the crops which absorb all of the sunlight and overheat the crops in contact with the mulching vinyl become overheated and become ripe or decayed. The problem of being delayed has arisen.
또한, 멀칭비닐이 투명할 경우 멀칭비닐내의 두렁에 빛이 투과되어 소정의 잡초가 자라게 되어 잡초의 성장을 효과적으로 억제하지 못하는 문제점이 발생되었다.In addition, when mulching vinyl is transparent, light penetrates into the head of the mulching vinyl, and a predetermined weed grows, thereby preventing the growth of weed effectively.
본 발명은 상기의 제반 문제점을 해결하기 위하여 창안된 것으로서, 본 발명의 목적은 농작물 및 비료의 사용을 제한하여 환경오염방지에 이바지하고 멀칭비닐내의 지온조절이 가능하여 농작물의 생장을 촉진시키며 또한, 농작물의 부패를 방지하여 품질을 향상시키고 수확량을 극대화시킬 수 있는 숯이 함유된 엠보싱 멀칭비닐의 제조방법을 제공함에 있다.The present invention has been made to solve the above problems, the object of the present invention is to limit the use of crops and fertilizers to contribute to the prevention of environmental pollution and to control the temperature in mulching vinyl to promote the growth of crops, The present invention provides a method for preparing embossed mulching vinyl containing charcoal, which can prevent the corruption of crops to improve quality and maximize yield.
상기의 목적을 달성하기 위한 본 발명의 구성은 숯가루(5％)와, 지당(유백색의 안료)(10％)와, PE(polyethylene)(85％)를 혼합하여 진회색의 마스터벳치(master batch)를 제조하는 마스터벳치 제조과정과; 상기 마스터벳치 제조과정에 의해 제조된 숯가루가 함유된 마스터벳치(master batch)(15％)와, LDPE(Low Density Polyethylene)(10％)와, LLDPE(Linear Low Density Polyethylene)(60％)와, 산화방지제(5％)와, 계면활성제(10％)를 소정 호퍼를 통해 투입하는 멀칭비닐 원료투입과정과; 상기 멀칭비닐 원료투입과정에서 투입된 원료를 용해하는 원료용해과정과; 용해된 원료를 소정 압출기에 의해 튜브형태로 압출시키는 원료압출과정과; 튜브형태로 압출된 원료를 에어링(air ring)에 의해 튜브 주변에 일정한 공기를 불어넣어 고화시켜 튜브비닐을 형성하는 튜브비닐 형성과정과; 상기 튜브비닐을 핀치로울러에 의해 가압하여 두겹의 비닐형태를 형성하는 2중비닐 형성과정과; 상기 2중비닐을 엠보싱 로울러에 의해 엠보싱을 형성하는 엠보싱 형성과정과; 상기 엠보싱이 형성된 2중비닐을 분리하여 권취하는 귄취과정으로 이루어지는 것을 특징으로 한다.The composition of the present invention for achieving the above object is a dark gray master batch by mixing charcoal powder (5%), fat sugar (milky white pigment) (10%), and PE (polyethylene) (85%) Masterbatch manufacturing process for manufacturing); The master batch containing charcoal powder (15%), LDPE (Low Density Polyethylene) (10%), LLDPE (Linear Low Density Polyethylene) (60%) A mulching vinyl raw material input process of introducing an antioxidant (5%) and a surfactant (10%) through a predetermined hopper; A raw material dissolving process for dissolving the raw materials introduced in the mulching vinyl raw material input process; A raw material extrusion process of extruding the dissolved raw material into a tube form by a predetermined extruder; A tube vinyl forming process of forming a tube vinyl by injecting a predetermined air around the tube by an air ring to solidify the raw material extruded in the form of a tube; Forming a double vinyl by pressing the tube vinyl with a pinch roller; An embossing forming process of forming embossing of the double vinyl by an embossing roller; The embossing is characterized in that it consists of a curling process of separating and winding the double vinyl formed.
또한, 소정 구동모터와, 상기 구동모터의 회전력을 전달하도록 다수개의 기어조합으로 이루어진 기어박스를 구비한 동력수단과; 상기 동력수단에 의해 회전하며 공급된 멀칭비닐 원료를 일측으로 보내는 원료공급스크류와, 상기 원료공급스크류의 외주면에 원통형으로 형성되어 이송되는 원료를 용해하는 히터를 구비한 원료용해수단과; 용해된 원료를 튜브형태로 압출하여 비닐튜브를 형성하는 압출기와, 상기 압출기의 일측에 비닐튜브 주위에 냉각공기를 불어넣어 냉각시키는 에어링을 구비한 비닐튜브 형성수단과; 상기 비닐튜브를 가이드하도록 소정 경사진 안내판과, 상기 안내판에 의해 안내된 비닐튜브를 가압하여 2중비닐을 형성하는 핀치로울러를 구비한 2중비닐 형성수단과; 상기 2중비닐에 엠보싱을 형성하는 엠보싱 로울러와, 상기 엠보싱 로울러에 내부에 소정 열을 발산하는 히터를 구비한 엠보싱 형성수단과; 상기 엠보싱이 형성된 2중비닐을 분리하여 권취시키는 권취로울러를 구비한 권취수단을 포함한 것을 특징으로 한다.In addition, a power means having a predetermined drive motor and a gearbox made of a plurality of gear combinations to transfer the rotational force of the drive motor; Raw material dissolving means including a raw material supply screw for rotating the power supply means and sending the supplied mulching vinyl material to one side, and a heater for dissolving the raw material formed in a cylindrical shape on an outer circumferential surface of the raw material supply screw; A vinyl tube forming means having an extruder for extruding the dissolved raw material into a tube form to form a vinyl tube, and an air ring for cooling by blowing cooling air around the vinyl tube on one side of the extruder; Double vinyl forming means having a predetermined inclined guide plate to guide the vinyl tube and a pinch roller for pressing the vinyl tube guided by the guide plate to form double vinyl; Embossing forming means including an embossing roller for forming embossing on the double vinyl, and a heater for dissipating a predetermined heat therein; It characterized in that it comprises a winding means having a winding roller for separating and winding the double vinyl formed with the embossing.
도 1은 본 발명에 따른 숯이 함유된 엠보싱 멀칭비닐의 제조방법을 나타낸 과정도,1 is a process chart showing a method of manufacturing charcoal embossed mulching vinyl according to the present invention,
도 2는 본 발명에 따른 숯이 함유된 엠보싱 멀칭비닐의 제조장치를 나타낸 개략도,Figure 2 is a schematic diagram showing an apparatus for producing charcoal embossed mulching vinyl according to the present invention,
도 3은 본 발명에 따른 숯이 함유된 엠보싱 멀칭비닐의 단면도.Figure 3 is a cross-sectional view of the embossed mulching vinyl containing charcoal according to the present invention.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
10 : 호퍼 20 : 원료공급스크류10: Hopper 20: Raw material feed screw
30 : 히터 40 : 기어박스30: heater 40: gearbox
50 : 구동모터 60 : 압출기50: drive motor 60: extruder
70 : 에어링(air ring) 80 : 안내판70: air ring 80: guide plate
90 : 핀치로울러(pinch roller)90: pinch roller
100 : 엠보싱 로울러(embossing roller)100: embossing roller
110 : 권취로울러 200 : 멀칭비닐110: winding roller 200: mulching vinyl
이하, 본 발명의 일실시예를 첨부된 도1의 본 발명에 따른 숯이 함유된 엠보싱 멀칭비닐의 제조방법을 나타낸 과정도를 참조하여 설명하면 다음과 같다.Hereinafter, with reference to a process diagram showing a method of manufacturing an embossed mulching vinyl containing char according to the present invention of Figure 1 attached to an embodiment of the present invention.
숯이 함유된 엠보싱 멀칭비닐의 제조방법Process for preparing embossed mulching vinyl containing charcoal
제1과정(마스터벳치 제조과정)1st process (Master Batch manufacturing process)
숯가루(5％)와, 지당(유백색의 안료)(10％)와, PE(polyethylene)(85％)를 혼합하여 진회색의 마스터벳치(master batch)를 제조하는 과정이다.Charcoal powder (5%), fat sugar (milky white pigment) (10%), and PE (polyethylene) (85%) are mixed to prepare a dark gray master batch.
제2과정(멀칭비닐 원료투입과정)2nd process (Mulching vinyl raw material input process)
상기 제1과정에 의해 제조된 숯가루가 함유된 마스터벳치(master batch)(15％)와, LDPE(Low Density Polyethylene)(10％)와, LLDPE(Linear Low Density Polyethylene)(60％)와, 산화방지제(5％)와, 계면활성제(10％)를 소정 호퍼를 통해 투입하게 된다.The master batch containing charcoal powder prepared by the first process (15%), Low Density Polyethylene (LDPE) (10%), Linear Low Density Polyethylene (LLDPE) (60%), Antioxidant (5%) and surfactant (10%) are injected through a predetermined hopper.
상기 산화방지제는 멀칭비닐이 자외선에 의해 산화되는 것을 방지하며, 계면활성제는 멀칭비닐에 물방울이 응축되지 않고 흘러내리도록 하여 광투과율을 높힘으로써 지온상승으로 인한 식물의 뿌리활착이 빨라 농산물의 수확기를 앞당길 수가 있다.The antioxidant prevents mulching vinyl from being oxidized by ultraviolet rays, and the surfactant prevents water droplets from flowing into the mulching vinyl without condensation, thereby increasing light transmittance, thereby increasing the root absorption of the plant due to the rise in temperature. I can go ahead.
제3과정(원료용해과정)3rd course (Raw material melting process)
이 과정은 상기 제2과정에서 투입된 원료를 용해하는 과정으로 용해하는 장치에 대해 설명하면 다음과 같다.This process will be described below with respect to the melting device as a process for dissolving the raw material introduced in the second process.
상기 도2의 본 발명에 따른 숯이 함유된 엠보싱 멀칭비닐의 제조장치를 나타낸 개략도에 도시된 바와 같이 원료가 투입되는 호퍼(10)의 하부에는 원료공급스크류(20)가 구비되는데 상기 원료공급스크류(20)의 외주면에는 공급된 원료를 용해할수 있도록 히터(30)가 구비되어 있다.As shown in the schematic diagram showing an apparatus for manufacturing charcoal-embossed mulching vinyl according to the present invention of FIG. 2, a raw material supply screw 20 is provided at a lower portion of the hopper 10 into which the raw material is introduced. The outer circumferential surface of the 20 is provided with a heater 30 to dissolve the supplied raw material.
한편, 상기 원료공급스크류(30)에 회전력을 전달하기 위해서 기어박스(40) 및 구동모터(50)가 구비되어 있다.On the other hand, the gear box 40 and the drive motor 50 is provided to transmit the rotational force to the raw material supply screw (30).
즉, 호퍼(10)에 원료가 공급되면 원료공급스크류(20)는 회전하며 일측으로 원료를 이송시키는데. 이 때 상기 원료공급스크류(20) 외주면에 구비된 히터(30)에 의해 용해되어 원료는 일측으로 공급되어진다.That is, when the raw material is supplied to the hopper 10, the raw material supply screw 20 rotates to transfer the raw material to one side. At this time, it is dissolved by the heater 30 provided on the outer circumferential surface of the raw material supply screw 20 and the raw material is supplied to one side.
제4과정(원료압출과정)4th process (raw material extrusion process)
상기 제3과정에 의해 이송된 용해된 원료를 소정 압출기(60)에 의해 압출시키는데 이 때, 튜브형태로 압출되어 나오게 된다.The molten raw material conveyed by the third process is extruded by a predetermined extruder 60, at which time, it is extruded in a tube form.
제5과정(튜브비닐 형성과정)5th process (tube vinyl formation process)
상기 제4과정에 의해 튜브형태로 압출된 원료는 상기 압출기(60)의 일측에 구비된 에어링(air ring)(70)에 의해 튜브의 주변에 일정한 공기를 불어넣어 고화시켜 평활하고 균일한 치수를 가진 튜브비닐을 제조하게 된다.The raw material extruded in the form of a tube by the fourth process is solidified by blowing constant air into the periphery of the tube by an air ring 70 provided on one side of the extruder 60 to form a smooth and uniform dimension. To produce a vinyl tube.
제6과정(2중비닐 형성과정)6th process (double vinyl formation process)
상기 제5과정에 의해 냉각된 튜프비닐을 소정 경사진 안내판(80)에 의해 안내하여 핀치로울러(pinch roller)(90)에 의해 공기의 누설을 방지하며 가압하여 두겹의 비닐형태를 형성시킨다.The tuft vinyl cooled by the fifth process is guided by a predetermined inclined guide plate 80 to pressurize the pin vinyl roller 90 to prevent leakage of air and to form a double-ply vinyl form.
제7과정(엠보싱 형성과정)7th process (embossing formation process)
상기 제6과정에 의해 형성된 2중비닐을 외주면에 엠보싱이 성형된 엠보싱 로울러(100)에 통과시켜 상기 2중비닐에 엠보싱을 형성한다.Embossing is formed on the double vinyl by passing the double vinyl formed by the sixth process through an embossing roller 100 having embossing formed on an outer circumferential surface thereof.
상기 엠보싱 로울러(100)의 내부에는 소정 열을 발산하도록 히터(30)를 구비하여 상기 2중비닐에 엠보싱 성형이 잘 이루어지도록 하였다.The inside of the embossed roller 100 is provided with a heater 30 to dissipate a predetermined heat so that the embossing molding is performed on the double vinyl.
제8과정(귄취과정)8th course
상기 제7과정에 의해 엠보싱이 형성된 2중비닐을 각각 분리한 멀칭비닐(200)을 권취로울러(110)에 권취하게 된다.In the seventh process, the mulching vinyl 200 obtained by separating the double vinyl having the embossing is wound on the winding roller 110.
상기의 과정을 거쳐 제조된 엠보싱 멀칭비닐은 숯이 함유되어 있어 숯의 특성중의 하나인 음이온을 발생시키는 효과로 인해 공기를 정화함과 아울러 부패를 방지하고 신선도를 유지시키고 또한 진드기등의 병충해를 농약등을 사용하지 않고서도 예방할 수가 있어 무공해 농산물을 재배할 수가 있다.The embossed mulching vinyl produced through the above process contains charcoal, which purifies the air due to the effect of generating negative ions, one of the characteristics of charcoal, prevents decay, maintains freshness, and also prevents pests such as mites. We can prevent without using pesticides and can cultivate pollution-free farm products.
또한, 멀칭비닐이 회색빛을 띠게 되어 태양빛을 완전흡수하지 않음으로써 멀칭비닐이 과열되는 것을 방지하여 농작물이 과열되는 것을 방지하여 농작물의 품질을 향상시킬 수 있으며, 태양빛이 멀칭비닐내의 두렁에 투과율을 낮춤으로서 잡초의 성장을 억제할 수가 있다.In addition, mulching vinyl is grayed out, so it does not completely absorb sunlight, thereby preventing mulching vinyl from overheating, preventing crops from overheating, and improving the quality of the crop. By lowering the transmittance, weed growth can be suppressed.
한편, 표면에 엠보싱이 형성되어 멀칭비닐의 표면에 맺힌 습기를 효과적으로 두렁 가장자리로 흘러보냄과 아울러 농산물이 멀칭비닐의 엠보싱 상부면에 접촉됨으로서 접촉면적을 최소화하여 습기로 인한 농산물의 부패를 방지하여 품질의 향상을 가져올 수 있다.On the other hand, embossing is formed on the surface to effectively transfer moisture formed on the surface of the mulching vinyl to the edge of the mud, and the agricultural products contact the upper surface of the embossing of the mulching vinyl to minimize the contact area to prevent decay of agricultural products due to moisture. Can bring improvement.
상술한 바와 같이 본 발명의 숯이 함유된 엠보싱 멀칭비닐의 제조방법에 의해 제조된 엠보싱 멀칭비닐은 농약 및 비료의 사용을 제한하여 무공해 농작물을 재배할 수 있을 뿐만 아니라 농작물의 생장을 촉진함과 아울러 농작물의 부패를 방지하고 신선도를 유지하여 농작물의 품질을 향상시키고 수확량을 극대화 시킬 수 있는 효과가 있다.As described above, embossed mulching vinyl prepared by the method of manufacturing charcoal embossed mulching vinyl of the present invention not only can limit the use of pesticides and fertilizers, but also promote the growth of crops as well as pollution-free crops. It prevents corruption of crops and maintains freshness, which improves crop quality and maximizes yield.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0069004A KR100436438B1 (en) | 2001-11-06 | 2001-11-06 | A manufacturing method of embossing mulching vinyl containg charcoal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0069004A KR100436438B1 (en) | 2001-11-06 | 2001-11-06 | A manufacturing method of embossing mulching vinyl containg charcoal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030038860A KR20030038860A (en) | 2003-05-17 |
| KR100436438B1 true KR100436438B1 (en) | 2004-06-16 |
Family
ID=29568270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0069004A KR100436438B1 (en) | 2001-11-06 | 2001-11-06 | A manufacturing method of embossing mulching vinyl containg charcoal |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100436438B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101003554B1 (en) | 2009-05-07 | 2010-12-22 | 김동율 | disposable gloves |
| CN111421866A (en) * | 2020-05-21 | 2020-07-17 | 常熟宏巨新材料科技有限公司 | Production process of waterproof and breathable film |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040007379A (en) * | 2003-12-23 | 2004-01-24 | 권애영 | Preparation method for bioactive transparent film |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870583A (en) * | 1971-07-07 | 1975-03-11 | Terra Tex Corp | Pre-formed, mulch carpet and apparatus and method for making same |
| JPH03290111A (en) * | 1990-04-03 | 1991-12-19 | Hiroyuki Kanai | Sheet for decomposing agricultural chemical |
| JPH0663141A (en) * | 1992-06-11 | 1994-03-08 | Pall Corp | Heat and moisture exchange filter |
| JPH0757A (en) * | 1993-06-19 | 1995-01-06 | Seibutsu Kankyo Syst Kogaku Kenkyusho:Kk | Artificial granular mulching material |
| KR950008095A (en) * | 1993-09-16 | 1995-04-17 | 배호성 | Manufacturing method of vinyl paper with excellent breathability |
| JPH08154501A (en) * | 1994-12-07 | 1996-06-18 | Hokuyou Seishi Kk | Mulching paper for field crop |
| JPH0928210A (en) * | 1995-07-17 | 1997-02-04 | Hokuyou Seishi Kk | Perforated mulching paper for agricultural use |
| KR970074839A (en) * | 1996-05-27 | 1997-12-10 | 황선두 | Antimicrobial mulching film |
| KR19980076909A (en) * | 1997-04-15 | 1998-11-16 | 한종상 | Vinyl width automatic control device |
| JP2000083494A (en) * | 1998-09-11 | 2000-03-28 | Okura Ind Co Ltd | Film for agriculture |
-
2001
- 2001-11-06 KR KR10-2001-0069004A patent/KR100436438B1/en not_active IP Right Cessation
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870583A (en) * | 1971-07-07 | 1975-03-11 | Terra Tex Corp | Pre-formed, mulch carpet and apparatus and method for making same |
| JPH03290111A (en) * | 1990-04-03 | 1991-12-19 | Hiroyuki Kanai | Sheet for decomposing agricultural chemical |
| JPH0663141A (en) * | 1992-06-11 | 1994-03-08 | Pall Corp | Heat and moisture exchange filter |
| JPH0757A (en) * | 1993-06-19 | 1995-01-06 | Seibutsu Kankyo Syst Kogaku Kenkyusho:Kk | Artificial granular mulching material |
| KR950008095A (en) * | 1993-09-16 | 1995-04-17 | 배호성 | Manufacturing method of vinyl paper with excellent breathability |
| JPH08154501A (en) * | 1994-12-07 | 1996-06-18 | Hokuyou Seishi Kk | Mulching paper for field crop |
| JPH0928210A (en) * | 1995-07-17 | 1997-02-04 | Hokuyou Seishi Kk | Perforated mulching paper for agricultural use |
| KR970074839A (en) * | 1996-05-27 | 1997-12-10 | 황선두 | Antimicrobial mulching film |
| KR19980076909A (en) * | 1997-04-15 | 1998-11-16 | 한종상 | Vinyl width automatic control device |
| JP2000083494A (en) * | 1998-09-11 | 2000-03-28 | Okura Ind Co Ltd | Film for agriculture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101003554B1 (en) | 2009-05-07 | 2010-12-22 | 김동율 | disposable gloves |
| CN111421866A (en) * | 2020-05-21 | 2020-07-17 | 常熟宏巨新材料科技有限公司 | Production process of waterproof and breathable film |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030038860A (en) | 2003-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100974639B1 (en) | Biodegradable resin composition for film and pot, biodegradable film and pot and manufacturing method thereof | |
| CN102241175B (en) | High-light-quality solar production-increasing greenhouse film and preparation method thereof | |
| CN105694198A (en) | Bicolor agricultural soil covering film and preparation method thereof | |
| JP3819435B2 (en) | Stretched plastic film for agriculture | |
| CN104742459A (en) | Insect-prevention wood-prevention degradable environment-friendly mulching film | |
| CN107415395A (en) | A kind of polychrome mulch film and preparation method thereof | |
| KR100436438B1 (en) | A manufacturing method of embossing mulching vinyl containg charcoal | |
| CN107459700A (en) | A kind of preparation method of mulch film | |
| TW201831077A (en) | Agricultural film formulation, agricultural film and preparation method thereof | |
| US6153665A (en) | Doped polymer sheeting for covering hotbeds and greenhouses and method of fabrication of such | |
| CN111621077A (en) | Light conversion master batch, preparation method thereof and light conversion agricultural film prepared from light conversion master batch | |
| CN106541662A (en) | A kind of silver-colored unregistered land film and its preparation technology | |
| RU2646623C2 (en) | Biodegradable mulch for agricultural applications | |
| CN110862602A (en) | Biodegradable far infrared terahertz agricultural mulching film | |
| CN206759955U (en) | A kind of seedling stage cuts film, rake film, wound membrane one recycling machine | |
| CN203692082U (en) | Segmented color-blended agricultural plastic mulching film with degradation difference function | |
| KR20070120652A (en) | Preparation method of black mulching film using carbon nanotubes | |
| CN111955248B (en) | Polyethylene three-layer composite black-white interphase color matching mulching film and preparation method thereof | |
| CN108950859A (en) | A kind of black weeding non-woven fabrics and its production technology | |
| KR20100022411A (en) | Starch straw | |
| CN1300235C (en) | Agricultural mulching film of multifunctional interlaced color combination | |
| CN110024673A (en) | Cotton and preparation method thereof is planted in the cultivation of graphene polyester fiber water | |
| JP4077686B2 (en) | Cultivation method using biodegradable multifilm | |
| CN111387033A (en) | Potted commelina communis cultivated with agarose gel matrix and preparation method thereof | |
| CN107027352A (en) | A kind of seedling stage cuts film, rake film, the integral recycling machine of wound membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20090608 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |