KR200399120Y1 - Waste vinyl recycling process and device thereof - Google Patents
Waste vinyl recycling process and device thereof Download PDFInfo
- Publication number
- KR200399120Y1 KR200399120Y1 KR20-2005-0022505U KR20050022505U KR200399120Y1 KR 200399120 Y1 KR200399120 Y1 KR 200399120Y1 KR 20050022505 U KR20050022505 U KR 20050022505U KR 200399120 Y1 KR200399120 Y1 KR 200399120Y1
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- South Korea
- Prior art keywords
- waste vinyl
- vinyl
- roller
- waste
- water spray
- Prior art date
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title claims abstract description 103
- 229920002554 vinyl polymer Polymers 0.000 title claims abstract description 103
- 239000002699 waste material Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004064 recycling Methods 0.000 title description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000005406 washing Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 238000010298 pulverizing process Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 2
- 239000002154 agricultural waste Substances 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 239000002689 soil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
본 고안의 목적은 수거한 농업용 폐비닐의 재활용성을 향상시킬 수 있는 농업용 폐비닐의 처리공정 및 그를 위한 세척 처리장치를 제공하는 데 있다.An object of the present invention is to provide a process for treating agricultural waste vinyl and a washing treatment apparatus therefor that can improve the recyclability of the collected agricultural waste vinyl.
이를 위해 본 고안은 장척의 농업용 폐비닐을 로울 외주에 감아 회수하는 권취공정과; To this end, the present invention comprises a winding process for winding the long-walled agricultural waste vinyl around the roll;
상기 로울에 권취된 폐비닐을 회전하는 견인로울러 사이를 통과시켜 인출시키는 페비닐 인출공정과;A fevin withdrawal step of drawing out the waste vinyl wound in the roll by passing between the rotating tow rollers;
상기 폐비닐이 인출되는 도중에 익스텐션 로울러를 거쳐 넓게 평평하게 펼쳐지도록 유도하는 폐비닐의 펼침공정과;Unfolding the waste vinyl to induce it to spread out flatly through an extension roller while the waste vinyl is withdrawn;
상기 익스텐션 로울러에 의해 넓게 펼쳐진 폐비닐의 전체폭을 따라 물을 분사하여 폐비닐의 표면에 부착된 이물질을 떨어내는 물분사 세척공정과;A water spray washing step of spraying water along the entire width of the waste vinyl widely spread by the extension roller to drop foreign substances attached to the surface of the waste vinyl;
상기 물분사 세척 공정을 거쳐 세척된 폐비닐을 일정 길이마다 절단해내는 절단공정과;A cutting step of cutting waste vinyl washed by a predetermined length through the water spray washing step;
상기 절단된 폐비닐을 분쇄기에 투입하여 잘게 분쇄하는 분쇄공정;을 포함하여 구성되어 있다It is configured to include; pulverizing step of finely pulverizing the cut waste vinyl into a grinder;
Description
본 고안은 농업용 폐비닐의 재활용을 위한 처리공정 및 그를 위한 장치에 관한 것이다.The present invention relates to a treatment process for recycling waste plastics for agriculture and a device therefor.
최근 비닐 하우스 등을 이용한 농사가 많아지면서 비닐 하우스를 형성하는 비닐과, 모종시 잡풀이 자라는 것을 방지하기 위해 밭에 농작물을 덮도록 까는 비닐로 인해 농사 후 다량의 폐비닐이 발생하고 있다.Recently, a large amount of waste vinyl has been generated after farming due to the increase in farming using vinyl houses, and the vinyl forming the plastic house, and the vinyl covering the crops to prevent crops from growing during seedlings.
그런데 사용후의 폐비닐을 그대로 방치할 경우 썩지 않고 땅에 묻혀 환경을 오염시키고 농작물의 생육에 방해가 되므로 이를 회수하여 재활용토록 하고 있다.However, if the used vinyl is left unused, it is buried in the ground without pollution, polluting the environment and obstructing the growth of crops.
이에따라 사용후의 폐비닐을 수거하여 재활용 공장으로 보내면, 장척의 폐비닐을 적당한 길이로 절단한 후 분쇄기에 넣고 잘게 분쇄하고, 이 분쇄물을 이물질 제거를 위해 세척장치를 통해 세척한 후 탈수 작업을 거쳐 성형 장치에 투입하여 플라스틱 함지박등 각종 재활용품을 만드는데 사용하고 있다.Accordingly, when the used waste vinyl is collected and sent to a recycling plant, the long waste vinyl is cut into suitable lengths, put into a grinder, finely crushed, and the crushed material is washed through a washing apparatus to remove foreign substances and then dehydrated. It is put into molding equipment and used to make various recycled products such as plastic paper foil.
그러나 상기한 종래 방식의 페비닐의 재활용 처리 방법에 의하면 폐비닐을 수거한 후 일정 길이로 잘라 분쇄기를 통해 잘게 분쇄하고 세척하여 탈수하는 작업 단계(도 3참조)로 진행되는 관계로, 폐비닐에 달라 붙어 있는 흙과 나무조각과 금속 부스러기등의 각종 칩(chip)등의 이물질이 분쇄공정을 통해 잘게 분쇄되어 폐비닐 조각 들에 뒤섞여 존재하게 되므로써 이를 세척에 의해 분리시키는 작업이 매우 어렵고, 또 분쇄기에 이물질이 함께 투입되므로써 분쇄 기계의 마모가 촉진되고 고장의 원인이 되어 이물질에 의한 장치의 가동 시간이 줄어들어 작업성을 크게 떨어뜨려 재활용 원가를 상승시키므로써 농업용으로 사용된 폐비닐의 재활용을 꺼리게 만드는 요인이 되어 왔다.However, according to the above-described recycling method of waste vinyl, the waste vinyl is collected, cut into a predetermined length, finely crushed through a grinder, washed, and dehydrated. Dirt that clings to soil, wood chips, and other chips such as metal chips are finely crushed through the grinding process and mixed with waste vinyl pieces, making it very difficult to separate them by washing. As foreign substances are added together, the wear of the crushing machine is promoted and it causes a breakdown, which reduces the operating time of the equipment caused by the foreign substances, which greatly reduces the workability and increases the recycling cost, making it difficult to recycle the waste vinyl used for agriculture. It has been a factor.
이에 본 고안은 상기한 점을 감안하여 제안한 것으로서 그의 목적으로 하는 것은 수거한 농업용 폐비닐의 재활용성을 향상시킬 수 있는 농업용 폐비닐의 처리공정 및 그를 위한 세척 처리장치를 제공하는 데 있다.Accordingly, the present invention has been proposed in view of the above-described objects, and an object thereof is to provide a process for treating agricultural waste vinyl and a washing treatment apparatus therefor that can improve the recyclability of the collected agricultural waste vinyl.
상기한 목적을 달성하기 위한 본 고안의 농업용 폐비닐의 처리공정은 장척의 농업용 폐비닐을 로울 외주에 감아 회수하는 권취공정과; The agricultural waste vinyl treatment process of the present invention for achieving the above object comprises a winding process for winding the long agricultural waste vinyl wound around the roll;
상기 로울에 권취된 폐비닐을 회전하는 견인로울러 사이를 통과시켜 인출시키는 페비닐 인출공정과;A fevin withdrawal step of drawing out the waste vinyl wound in the roll by passing between the rotating tow rollers;
상기 폐비닐이 인출되는 도중에 익스텐션 로울러를 거쳐 넓게 평평하게 펼쳐지도록 유도하는 폐비닐의 펼침공정과;Unfolding the waste vinyl to induce it to spread out flatly through an extension roller while the waste vinyl is withdrawn;
상기 익스텐션 로울러에 의해 넓게 펼쳐진 폐비닐의 전체폭을 따라 물을 분사하여 폐비닐의 표면에 부착된 이물질을 떨어내는 물분사 세척공정과;A water spray washing step of spraying water along the entire width of the waste vinyl widely spread by the extension roller to drop foreign substances attached to the surface of the waste vinyl;
상기 물분사 세척 공정을 거쳐 세척된 폐비닐을 일정 길이마다 절단해내는 절단공정과;A cutting step of cutting waste vinyl washed by a predetermined length through the water spray washing step;
상기 절단된 폐비닐을 분쇄기에 투입하여 잘게 분쇄하는 분쇄공정;을 포함하여 구성되어 있다.It is configured to include; a crushing step of finely pulverizing the cut waste vinyl into a grinder.
그리고 상기 물분사 세척공정을 실시한 후의 폐비닐은 이물질 제거용 고무바를 통과하여 지나면서 마찰에 의한 직접 접촉에 의해 폐비닐 표면에 잔류하는 이물질을 제거하는 공정을 실시하게 되는 것을 특징으로 한다.The waste vinyl after the water spray cleaning process passes through the rubber bar for removing the foreign matter, and thus removes the foreign matter remaining on the surface of the waste vinyl by direct contact by friction.
그리고 본 고안의 농업용 폐비닐의 재활용을 위한 처리장치는 사용이 끝나 수거된 폐비닐을 권취하는 권취로울러와;And the treatment apparatus for recycling the agricultural waste vinyl of the present invention and the winding roller for winding the waste vinyl collected after use;
상기 권취로울러에 권취된 폐비닐에 모터 구동에 의한 회전에 의해 인장력을 부여하여 인출하는 인출로울러와;A take-out roller which draws out by applying a tensile force to the waste vinyl wound on the take-up roller by rotation by a motor drive;
상기 인출되는 폐비닐을 넓게 평평하게 펼치도록 유도하는 익스텐션로울러와;An extension roller for inducing the unfolded waste vinyl to spread out flatly;
상기 익스텐션 로울러를 통해 펼쳐진 폐비닐에 물을 분사하도록 폐비닐의 전체 폭에 걸쳐 연장되어 복수의 물분사노즐을 통해 폐비닐 표면에 물을 분사하는 물분사 세척장치와;A water spray washing apparatus extending over the entire width of the waste vinyl so as to spray water onto the waste vinyl spread through the extension roller and spraying water onto the surface of the waste vinyl through a plurality of water spray nozzles;
상기 인출로울러의 후방에 설치되어 세척된 폐비닐을 일정 길이마다 절단하는 절단장치와;A cutting device installed at the rear of the take-out roller and cutting the washed waste vinyl at predetermined lengths;
상기 절단된 폐비닐을 공급받아 잘게 분쇄하는 폐비닐 분쇄장치;를 포함하여 구성되어 있다.It is configured to include; waste vinyl crushing apparatus for receiving the cut waste vinyl finely pulverized.
또 상기 물분사 세척장치의 후방으로 이물질 제거용 고무바가 설치되어 그 이물질 제거용 고무바와의 표면 접촉에 의해 폐비닐 표면에 잔류하는 이물질을 제거하는 것을 특징으로 한다.In addition, a rubber bar for removing foreign matters is installed to the rear of the water spray cleaning device, and the foreign matter remaining on the surface of the waste vinyl is removed by surface contact with the rubber bar for removing foreign substances.
이하에 본 고안을 첨부한 도면을 참조하여 설명한다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
도 1은 본 고안의 농업용 폐비닐의 재활용을 위한 처리 공정 블럭도이며, 도 2는 본 고안에 의한 농업용 폐비닐의 재활용을 위한 처리 장치를 나타내는 도면이다.1 is a block diagram showing a processing process for recycling agricultural waste vinyl according to the present invention, and FIG. 2 is a view showing a processing apparatus for recycling agricultural waste vinyl according to the present invention.
본 고안은 도 1에 도시하는 것과 같이 비닐하우스나 농작물 보호 덮개 등으로 사용되고 난 페비닐(8)을 수거하여 로울(9)에 권취하는 공정(1)을 실시한다.This invention implements the process (1) of collecting the pevinyl (8) used by a plastic house, a crop protection cover, etc. as shown in FIG.
로울(9)에의 권취에 있어서는 폐비닐(8)이 뭉쳐진 형태로 적당히 감아져 회수되어지게 되며, 장척의 폐비닐(8)의 표면에는 각종 흙이나 나뭇가지 등의 이물질(10)들이 다량으로 묻어 있기 때문에 폐비닐에의 세척 공정을 실시하여야 하는데, 폐비닐이 권취로울(9)에 감아져 있으므로 이를 인출하여 풀어내는 페비닐의 인출공정(2)을 실시하게 된다.In winding to the roll 9, the waste vinyl 8 is properly wound and collected in the form of agglomeration, and the foreign material 10 such as various soils or branches is buried in the surface of the long waste vinyl 8 in large quantities. Since the waste vinyl has to be washed with waste vinyl, the waste vinyl is wound around the winding roll 9 so that the waste vinyl withdrawal process 2 can be carried out.
폐비닐(8)은 수거되어 권취로울(9)에 권취될 때 무질서하게 권회되어지기 때문에 이를 가지런히 펼쳐 정돈하기 위해 익스텐션 로울러(11)를 거치면서 넓고 평평하게 펼쳐지도록 폐비닐의 펼침공정(3)을 실시하게 된다.Since the waste vinyl (8) is collected and wound around the winding roll (9) in a disordered manner, the process of unfolding the waste vinyl so that it is spread flat and wide while passing through the extension roller (11) in order to spread it out neatly (3). ).
익스텐션 로울러(11)를 거쳐 펼쳐진 폐비닐(8)에 대해서는 전체 폭에 걸쳐 세척수를 분사하여 이물질을 떨어내는 물분사 세척공정(4)을 실시한다.The waste vinyl 8 spread through the extension roller 11 is subjected to a water spray washing step 4 of spraying washing water over the entire width to drop foreign substances.
물분사에 의해 세척된 폐비닐(8)은 견인로울러(12)를 통과한 후에 적당한 길이마다 잘라내는 절단공정(6)을 실시한다.After the waste vinyl 8 washed by water spray passes through the pull roller 12, the cutting process 6 is cut out every suitable length.
이와같이 장척의 폐비닐(8)로부터 적정길이로 절단된 폐비닐은 분쇄장치(13)의 호퍼(14)에 투입되어 잘게 분쇄되는 공정(7)을 거치게 되며 그리고 분쇄 공정 전후에 물기를 제거하는 탈수공정을 시행할 수도 있다.Thus, the waste vinyl cut to the appropriate length from the long waste vinyl 8 is put into the hopper 14 of the crushing device 13 to be finely crushed (7) and dewatered to remove water before and after the crushing process You can also implement the process.
분쇄공정(7)을 통하여 분쇄된 폐비닐분쇄물(15)은 스크류형 압출기에 넣어 용융 압출하여 필요한 물건, 예를 들면 비닐 함지박 등으로 만들어져 재활용되거나 또는 신규 플라스틱 원료와 혼합하여 사용하게 되는 것이다.The waste vinyl powder 15 pulverized through the crushing process 7 is melt extruded in a screw-type extruder to be made of a necessary material, for example, vinyl paper foil, and recycled or mixed with a new plastic raw material.
한편, 상기 물분사 세척공정(4)을 거친 이후에도 폐비닐(8)에 흙등의 이물질(10)이 잔류할 수 있어 그의 하류측에 이물질 제거용 고무바(16)를 통과시키는 공정(5)을 두어, 폐비닐에 잔류하는 이물질을 말끔히 제거하게 된다.On the other hand, even after the water spray washing step (4), the foreign matters such as soil may remain in the waste vinyl (8) to pass the rubber bar (16) for removing foreign matters downstream thereof. In other words, foreign matter remaining in the waste vinyl is neatly removed.
이때 물분사를 통해 딱딱하게 굳어있던 흙등의 이물질이 부드러워지기 때문에 또 분사된 물이 고무바(16)측으로 흘러 유동성을 좋게 하기 때문에 고무바(16)에 미끄럼 접촉시 폐비닐로부터 용이하게 이물질을 탈락시킬 수 있는 것이다.At this time, since foreign matters such as soil hardened by water spray become soft, and sprayed water flows to the rubber bar 16 to improve fluidity, the foreign matter easily slips off the waste vinyl when sliding contact with the rubber bar 16. It can be done.
이하에 상기한 공정 들을 수행하기 위한 본 고안의 장치 시스템에 관하여 설명한다.Hereinafter, an apparatus system of the present invention for performing the above processes will be described.
도 2에서 권취로울(9)에는 두루마리상으로 농사에 사용된 장척의 폐비닐(8)이 감겨 있으며, 이 권취로울(9)에서 인출시킨 폐비닐(8)의 선단을 인출로울러(12)를 통과시킨 후 인출로울러(12)의 모터(M)를 회전 구동시키면 상하 인출로울러(12)에 의한 견인력 작용에 의해 권취로울(9)에 의해 감겨져 있는 폐비닐(8)이 풀어지게 된다.In FIG. 2, the long rolled-up vinyl (8) used for farming is wound around the rolled roll (9), and the front end of the waste vinyl (8) drawn out from the rolled roll (9) is withdrawn. After passing, when the motor M of the take-out roller 12 is driven to rotate, the waste vinyl 8 wound by the take-up roller 9 is released by the pulling force by the up and down take-out roller 12.
그런데 권취로울(9)에 감겨 있는 폐비닐(8)은 작업 현장에서 농부들에 의해 회수 권취되어질 때 아무렇게나 감겨지기 때문에 폐비닐(8)이 뭉쳐진 형태로 감아져 있다 다시 뭉쳐져 있는 형태로 풀어지므로 그의 세척을 위해서는 폐비닐(8)을 넓은 평면으로 펼쳐주는 작업이 필요하며(공정 3), 이를 위해 권취로울(9)의 후방에 익스텐션 로울러(11)를 설치하여, 그 익스텐션로울러(11)를 거치게 되는 폐비닐(8)이 넓게 펼쳐지게 된다.By the way, the waste vinyl (8) wound on the winding roll (9) is wound anyway when it is wound up by the farmers at the work site, so the waste vinyl (8) is rolled up in the form of agglomeration. In order to clean, it is necessary to unfold the waste vinyl 8 in a wide plane (step 3). For this purpose, an extension roller 11 is installed at the rear of the winding roller 9 to pass through the extension roller 11. The waste vinyl 8 is spread out widely.
익스텐션 로울러(11)의 후방에는 물분사 세척장치(17)가 설치되며, 물분사세척장치(17)는 폐비닐(8)의 전체 폭에 걸쳐 가로질러 설치되는 분사관(18)과, 그 분사관(18)에 형성된 복수의 물분사노즐(19) 및 펌프(20)로 구성되어 있어, 익스텐션로울러(11)를 통해 펼쳐진 폐비닐(8)표면에 상하에서 분사관(18)을 통해 세척수가 분사되어 폐비닐(8)에 부착된 각종 이물질(10)을 세척해 내게 된다.At the rear of the extension roller 11, a water spray washing apparatus 17 is installed, and the water spray washing apparatus 17 has a spray pipe 18 installed across the entire width of the waste vinyl 8, Consists of a plurality of water spray nozzles 19 and the pump 20 formed in the yarn pipe 18, the washing water through the injection pipe 18 up and down on the surface of the waste vinyl (8) spread through the extension roller (11) It is sprayed to clean various foreign matters 10 attached to the waste vinyl (8).
그런데 물분사만으로는 떨어지지 않을 정도로 흙등이 단단하게 말라붙어 있는 경우 물분사압에 의해 말끔히 세척되지 않게 되므로, 이때에는 물분사 세척장치(17)의 후방에 설치된 이물질 제거용 고무바(16)를 폐비닐(8)이 거치도록 하여, 폐비닐(8)의 표면을 고무바(16)로 긁어내므로써 잔류 이물질(10)을 완전히 제거하게 되며, 이들 이물질은 앞선 공정에서 물에 흠벅 젖어 불려져 있고 수막 형성에 의해 유동성이 증대되어 고무바(16)에 의한 긁어냄에 의해 말끔하게 제거되는 것이다.However, if the soil is hardly dried so that it does not fall only by water spraying, it is not cleaned neatly by the water spraying pressure. At this time, the foreign matter removal rubber bar 16 installed at the rear of the water spray cleaning device 17 is waste vinyl. (8) to pass through, scraping the surface of the waste vinyl (8) with a rubber bar (16) to completely remove the residual foreign matter (10), these foreign matters are soaked in water in the previous process and formed a water film By the fluidity is increased by being scraped by the rubber bar 16 is neatly removed.
이와같이 하여 이물질이 완전히 제거된 폐비닐(8)은 인출로울러(12)를 통과하게 되며, 인출로울러(12)를 통과한 폐비닐(8)은 절단장치(21)에 의해 적당한 길이마다 절단되고 그 절단물(8A)이 분쇄장치(13)의 호퍼(14)에 투입된 후 잘게 분쇄된 분쇄물(15)로 되어 나오게 되는 것이다.In this way, the waste vinyl 8 from which foreign substances have been completely removed passes through the take-out roller 12, and the waste vinyl 8 passed through the take-out roller 12 is cut at an appropriate length by the cutting device 21. After cutting 8A is put into the hopper 14 of the grinding device 13, it will come out as a finely ground grinding 15.
이 분쇄물(15)은 압출기등에 투입되어 플라스틱 함지박 등을 만들거나 또는 다른 원료속에 혼합되어 재활용되는 것이다. This pulverized product 15 is put into an extruder or the like to make plastic paper foil or the like, or mixed into other raw materials and recycled.
이상과 같은 본 고안에 의하면 폐비닐을 잘게 분쇄 후 세척 작용을 통해 이물질을 세척하는 공정을 실시하게 되는 종래 방법과 달리 폐비닐을 익스텐션 로울러를 거쳐 넓게 펼치도록 한 후 폐비닐의 상하에서 세척수를 분사하여 폐비닐 표면을 세척하고 뒤이어서 세척수의 분사에 의해서도 제거되지 아니한 채 남아 있는 물에 불린 상태의 잔류 이물질들을 고무바를 통해 긁어내어 제거하고, 호퍼에 투입하기 적당할 정도의 길이로 절단하여 분쇄기에 넣게 잘게 분쇄하게 되므로써, 분쇄기에 폐비닐이 투입되기 전에 이물질의 완전하고도 효율적인 제거가 가능하여 분쇄기가 이물질에 의해 조기에 마모 및 손상되는 일이 방지되어, 작업성을 높이고 장치의 유지 보수 비용을 크게 저감시켜 폐비닐의 재활용률을 획기적으로 높일 수 있는 효과가 있다.According to the present invention as described above, unlike the conventional method of performing the process of washing the foreign matter through the washing action after crushing the waste vinyl finely to spread the waste vinyl through an extension roller to spread the waste water from above and below the waste vinyl After washing the surface of the waste vinyl, the remaining foreign matter called the remaining water, which was not removed even by spraying of washing water, was scraped off with a rubber bar, cut into pieces suitable for feeding into the hopper, and put into the grinder. Fine grinding ensures complete and efficient removal of debris before the waste vinyl is introduced into the grinder, which prevents the grinder from being worn and damaged prematurely, increasing workability and significantly increasing equipment maintenance costs. By reducing it, there is an effect that can dramatically increase the recycling rate of waste vinyl.
도 1은 본 고안에 의한 농업용 폐비닐의 재활용을 위한 처리공정을 나타낸 블럭도1 is a block diagram showing a treatment process for recycling waste plastics for agriculture according to the present invention
도 2는 본 고안에 의한 농업용 폐비닐의 재활용을 위한 처리장치를 나타내는 도면2 is a view showing a treatment device for recycling agricultural waste vinyl according to the present invention
도 3은 종래의 농업용 폐비닐의 재활용을 위한 처리 공정 블럭도 Figure 3 is a processing block diagram for recycling the conventional waste plastic vinyl
※ 도면의 주요 부분에 대한 부호의 설명 ※ Explanation of codes for main parts of drawing
1 : 폐비닐 권취공정 2 : 폐비닐인출공정1: Waste vinyl winding process 2: Waste vinyl takeout process
3 : 폐비닐펼침공정 4 : 폐비닐의 물분사세척공정3: waste vinyl unfolding process 4: waste water jet washing process
5 : 잔류이물질제거공정 6 : 폐비닐의 절단공정5: Residual foreign matter removal process 6: Waste vinyl cutting process
7 : 폐비닐의 분쇄공정 8 : 폐비닐7: grinding process of waste vinyl 8: waste vinyl
9 : 권취로울 10 : 이물질9: winding roll 10: foreign matter
11 : 익스텐션로울러 12 : 인출로울러11: extension roller 12: withdrawal roller
13 : 분쇄장치 14 : 호퍼13 grinding device 14 hopper
15 : 분쇄물 16 : 고무바15: grinding 16: rubber bar
17 : 물분사세척장치 18 : 분사관17: water jet cleaning device 18: injection pipe
19 : 노즐 20 : 펌프19: nozzle 20: pump
21 : 절단장치 M : 모터21: cutting device M: motor
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0022505U KR200399120Y1 (en) | 2005-08-03 | 2005-08-03 | Waste vinyl recycling process and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0022505U KR200399120Y1 (en) | 2005-08-03 | 2005-08-03 | Waste vinyl recycling process and device thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050070891A Division KR20070016323A (en) | 2005-08-03 | 2005-08-03 | Waste vinyl recycling process and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200399120Y1 true KR200399120Y1 (en) | 2005-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0022505U KR200399120Y1 (en) | 2005-08-03 | 2005-08-03 | Waste vinyl recycling process and device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734685A (en) * | 2022-04-25 | 2022-07-12 | 广西沃森木业科技有限公司 | Preparation method of synchronous steel plate grain veneering paper |
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2005
- 2005-08-03 KR KR20-2005-0022505U patent/KR200399120Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734685A (en) * | 2022-04-25 | 2022-07-12 | 广西沃森木业科技有限公司 | Preparation method of synchronous steel plate grain veneering paper |
| CN114734685B (en) * | 2022-04-25 | 2024-05-28 | 广西沃森新材料有限公司 | Preparation method of synchronous steel plate grain overlay paper |
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