KR20010048480A - Pre-processing apparatus for recycling a waste vinyl - Google Patents

Pre-processing apparatus for recycling a waste vinyl Download PDF

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Publication number
KR20010048480A
KR20010048480A KR1019990053168A KR19990053168A KR20010048480A KR 20010048480 A KR20010048480 A KR 20010048480A KR 1019990053168 A KR1019990053168 A KR 1019990053168A KR 19990053168 A KR19990053168 A KR 19990053168A KR 20010048480 A KR20010048480 A KR 20010048480A
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KR
South Korea
Prior art keywords
waste vinyl
water
metal mesh
mesh plate
vinyl
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KR1019990053168A
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Korean (ko)
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KR100340194B1 (en
Inventor
정종화
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정순착
에스케이건설 주식회사
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Priority to KR1019990053168A priority Critical patent/KR100340194B1/en
Publication of KR20010048480A publication Critical patent/KR20010048480A/en
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Publication of KR100340194B1 publication Critical patent/KR100340194B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0428—Jets of high pressure fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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

Abstract

PURPOSE: Provided is an apparatus for pretreating waste vinyl to remove trouble and cost waste according to crusher blade exchange by crushing collected waste vinyl with noncontact using waterjet cutter, to minimize load of after treat equipment by washing and discharging extraneous matter adhering to the waste vinyl, to remove deterioration factor of working conditions due to dust generation. CONSTITUTION: The apparatus for pretreating waste vinyl comprises a lead/transfer device(10) to transfer gathered waste vinyl in the device; a metal mesh plate(11) to be installed in lower part of the lead/transfer device (10); a high-pressure water cutting device(12) to jet high compressed water to crush waste vinyl placed on the metal mesh plate(11); a precipitation bath(13) to discharge waste vinyl together with water to the outside after staying for constant time by receiving waste vinyl falling through the metal mesh plate(11) by crushing; a discharge/transfer device(14) to transfer crushed waste vinyl discharged from the precipitation bath(13) to following processes.

Description

폐비닐 재활용을 위한 전처리 장치{PRE-PROCESSING APPARATUS FOR RECYCLING A WASTE VINYL}PRE-PROCESSING APPARATUS FOR RECYCLING A WASTE VINYL}

본 발명은 폐비닐의 재활용을 위한 처리장치에 관한 것으로, 특히 고압수 절단장치(워터젯)를 이용한 폐비닐 재활용 전처리장치에 관한 것이다.The present invention relates to a treatment apparatus for recycling waste vinyl, and more particularly, to a waste vinyl recycling pretreatment apparatus using a high pressure water cutting device (water jet).

일반적으로 밭작물 재배에 사용되었던 비닐을 비롯한 폐비닐은 수거될 당시 많은 물순물과 뒤섞여 전달되어 오는데, 이러한 폐비닐은 재활용을 위해 우선 소정의 작은 크기로 파쇄하고, 세척하는 전처리 과정을 거치게 되고, 전처리된 폐비닐 조각은 재활용 장치에 전달되어 원하는 재활용 공정을 거치게 된다.In general, waste vinyl, including vinyl used to cultivate field crops, is mixed with a lot of water when it is collected. The waste vinyl is first subjected to a pretreatment process, which is first broken into a small size and washed before being recycled. The waste vinyl fragments are transferred to a recycling apparatus and subjected to a desired recycling process.

종래에는 폐비닐을 전처리하기 위한 장치로서, 제1도에 도시한 바와 같은 파쇄기를 이용한 전처리 장치를 사용해 왔다.Conventionally, a pretreatment apparatus using a crusher as shown in FIG. 1 has been used as an apparatus for pretreatment of waste vinyl.

도면에 도시한 종래의 폐비닐 재활용 전처리장치는, 폐비닐 투입구(1)로 폐비닐을 투입하여 칼날의 회전으로 투입물을 파쇄하는 파쇄기(2)에 의해 폐비닐을 파쇄한다. 파쇄된 폐비닐은 이송 콘베어(3)에 실려 후단의 세척기(도면에 도시하지 않음)로 보내진다.In the conventional waste vinyl recycling pretreatment apparatus shown in the drawing, waste vinyl is shredded by a shredder 2 which throws waste vinyl into the waste vinyl inlet 1 and shreds the input by rotating the blade. The crushed waste vinyl is loaded on the conveying conveyor 3 and sent to a rear washing machine (not shown).

그런데 상기 파쇄기(2)에서 투입된 폐비닐을 파쇄하는 과정에서, 폐비닐과 섞여 있는 이물질로 인해 파쇄기(2) 내의 칼날이 쉽게 마모되고 파손되어 자주 칼날을 교체하는 번거러움이 발생하고, 칼날 교체에 따른 시간소요로 전처리 장치의 가동율이 저하되고 비용이 과다하게 소모되며 이물질 세척이 이루어지지 않아 후속 공정을 수행하는 설비의 용량 증가 및 과부하에 따른 설비의 수명단축이라는 문제가 발생한다. 또한 폐비닐 투입과 파쇄과정에서 소음 및 분진 발생으로 작업자들의 근로조건을 열악하게 하는 문제점이 발생된다.By the way, in the process of crushing the waste vinyl introduced in the shredder (2), the blades in the shredder (2) is easily worn and broken due to the foreign matter mixed with the waste vinyl, and the hassle of replacing the blade frequently occurs, Due to the time required, the operation rate of the pretreatment device is lowered, the cost is excessively consumed, and the foreign substances are not washed, causing problems such as an increase in the capacity of the equipment to perform subsequent processes and shortening the life of the equipment due to overload. In addition, there is a problem that the working conditions of workers are poor due to noise and dust generation during waste vinyl input and shredding process.

따라서, 상기 종래기술의 문제점을 해결하게 위하여 안출된 본 발명은, 수집된 폐비닐을 고압수 절단장치를 이용하여 비접촉으로 분쇄하도록 함으로 파쇄기 칼날 교체에 따른 번거러움과 비용소모를 없애 장치의 가동율을 높이고, 폐비닐에 묻어 있는 이물질을 분쇄와 동시에 세척하여 배출함으로 후처리 설비의 부화를 극소화함은 물론 분진 발생으로 인한 근로조건 악화요인을 제거한 폐비닐 재활용을 위한 전처리 장치를 제공하는데 그 목적이 있다.Therefore, the present invention devised to solve the problems of the prior art, by using the high-pressure water cutting device to crush the collected waste vinyl by contactless to eliminate the hassle and cost of replacing the shredder blade to increase the operation rate of the device In addition, the purpose of the present invention is to provide a pretreatment apparatus for recycling waste vinyl, which minimizes the incubation of the aftertreatment facility by washing and discharging foreign substances in the waste vinyl at the same time as it is pulverized.

도1은 종래의 폐비닐 재활용을 위한 전처리 장치의 개략적인 구성도.1 is a schematic configuration diagram of a pretreatment apparatus for recycling conventional waste vinyl.

도2는 본 발명에 따른 폐비닐 재활용을 위한 전처리 장치의 개략적인 구성도.Figure 2 is a schematic diagram of a pretreatment apparatus for recycling waste vinyl according to the present invention.

도3은 메탈 메쉬의 형상과 구조를 나타내는 사시도.3 is a perspective view showing the shape and structure of a metal mesh;

도4는 본 발명의 일실시예에 따른 상세 구성도.4 is a detailed configuration diagram according to an embodiment of the present invention.

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

10 : 인입 이송부 11 : 메탈 메쉬판10: inlet transfer portion 11: metal mesh plate

12 : 고압수 절단장치 13 : 침전조12: high pressure water cutting device 13: sedimentation tank

14 : 배출 이송부14 discharge discharge unit

위와 같은 목적을 달성하기 위하여 본 발명은,수거된 폐비닐을 장치 내로 이송하는 인입 이송수단과, 상기 인입이송수단 배출단의 하부에 설치되는 메탈 메쉬판과,상기 메탈 메쉬판 상에 놓여지는 폐비닐을 분쇄하기 위한 고압수를 분사하는 고압수 절단장치와, 상기 고압수 절단장치로부터 분사되는 고압수에 의해 분쇄되어 상기 메탈 메쉬판을 통과해 낙하하는 페비닐을 수용하여 일정시간 체류후 물과 함게 외부로 배출되게 하는 침전조와, 상기 침전조에서 배출되는 분쇄된 페비닐을 후속 공정으로 이송하는 배출 이송수단을 포함하는 것을 특징으로 한다.In order to achieve the above object, the present invention, the inlet transport means for transporting the collected waste vinyl into the device, the metal mesh plate is installed on the lower portion of the discharge transport means discharge end, the waste placed on the metal mesh plate A high pressure water cutting device for injecting high pressure water to crush vinyl, and a high pressure water sprayed from the high pressure water cutting device to accommodate the pen vinyl falling through the metal mesh plate and staying there for a predetermined time. Together with the settling tank to be discharged to the outside, characterized in that it comprises a discharge conveying means for transferring the pulverized pevinyl discharged from the settling tank to a subsequent process.

이하, 첨부된 도2 이하를 참조하여 본 발명의 일실시예를 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to FIG. 2.

제2도는 폐비닐 재활용을 위한 본 발명에 따른 전처리 장치의 개략적인 구성도이다.2 is a schematic configuration diagram of a pretreatment apparatus according to the present invention for recycling waste vinyl.

도면에 도시한 바와 같이 폐비닐 재활용을 위한 본 발명에 따른 전처리 장치는, 수거된 폐비닐을 장치 내로 이송하는 인입 이송부(10)와, 상기 인입이송부(10) 배출단의 하부에 설치되는 메탈 메쉬판(11)과,상기 메탈 메쉬판(11) 상에 놓여지는 폐비닐을 분쇄하기 위한 고압수를 분사하는 고압수 절단장치(12)와, 상기 고압수 절단장치(12)로부터 분사되는 고압수에 의해 분쇄되어 상기 메탈 메쉬판(11)을 통과해 낙하하는 페비닐을 수용하여 일정시간 체류후 물과 함게 외부로 배출되게 하는 침전조(13)와,상기 침전조(13)에서 배출되는 분쇄된 페비닐을 후속 공정으로 이송하는 배출 이송부(14)를 구비한다.As shown in the drawing, the pretreatment apparatus according to the present invention for recycling waste vinyl includes a draw-through portion 10 for transferring the collected waste vinyl into the apparatus, and a metal installed at a lower portion of the draw-through portion 10 discharge end. High pressure water jetting device 12, High pressure water cutting device 12 for injecting high pressure water for pulverizing waste vinyl placed on the metal mesh plate 11, the high pressure water cutting device 12 Precipitating tank (13) for accommodating the falling through the metal mesh plate (11) falling through the water to be discharged to the outside with water after a predetermined time, and the pulverized discharged from the precipitation tank (13) And a discharge conveyance section 14 for conveying the fevin in a subsequent process.

위와 같은 본 발명의 구성에 의한 작용효과를 살펴보면 다음과 같다.Looking at the effect by the configuration of the present invention as described above are as follows.

수거된 폐비닐은 인입 이송부(10)에 의해 장치 내로 운반되는데, 인입 이송부(10)는 상부 컨베이어 벨트와 하부 컨베이어 벨트로 구성되어 상하단 컨베이어 벨트 사이 공간으로 수거된 폐비닐을 이송함으로 고압수 절단 작업에 알맞게 정량적으로 공급되도록 한다. 인입 이송부(10)의 배출단의 하부에 설치된 메탈 메쉬판(11)은 도3에 도시된 바와 같이 소정 크기의 직사각형 틀(21) 내에 가로편(22)과 세로편(23)을 서로 교차시켜 메쉬형태를 이루도록 한 것이며, 상기 가로편(22)과 세로편(23)의 상단면은 톱니 형상으로 형성되도록 하여, 그 상단면에 폐비닐이 놓여져 고압수가 인가될떼 폐비닐의 분쇄 및 이물질 세척이 더욱 용이해지도록 기능한다.The collected waste vinyl is transported into the apparatus by the inlet conveying unit 10. The inlet conveying unit 10 is composed of an upper conveyor belt and a lower conveyor belt to transfer the collected waste vinyl into the space between the upper and lower conveyor belts, thereby cutting the high pressure water. Make sure to supply quantitatively. As shown in FIG. 3, the metal mesh plate 11 installed at the lower end of the discharge end of the retraction transfer unit 10 intersects the horizontal piece 22 and the vertical piece 23 in a rectangular frame 21 of a predetermined size. The upper surface of the horizontal piece 22 and the vertical piece 23 is formed in the shape of a sawtooth, so that the waste vinyl is placed on the upper surface thereof so that the high-pressure water is applied to crush the waste vinyl and clean the foreign matter. This makes it even easier.

고압수 절단장치(12)는 일반적으로 '워터젯(waterjet)'이라고 알려져 있는 공지의 장비로서, 고압의 물을 이용하여 재질과 무관하게 모든 소재를 절단할 수 있으며, 기본적으로 고압수를 발생시키기 위한 펌프와 고압수의 이송을 위한 내압펌프, 고압수의 흐름제어를 위한 랜스(lance), 상기 랜스 끝부분에 부착되어 실질적인 압력수를 생산하고 사용목적에 따라 교체가능하게 부착된 직경 1 mm 정도의 노즐 등으로 이루어진다.The high pressure water cutting device 12 is a well-known equipment generally known as 'waterjet', and can cut all materials regardless of the material by using high pressure water, and basically to generate high pressure water. Pressure pump for the transfer of pump and high pressure water, lance for flow control of high pressure water, attached to the end of the lance to produce the actual pressure water, with a diameter of about 1 mm attached to replace the purpose of use Nozzles and the like.

본 발명에서는 상기와 같은 구성을 가지는 고압수 절단장치(12)를 이용하여 인입이송부(10)를 통해 이송되어 상기 메탈 메스판(11) 상에 놓여지는 폐비닐을 고압수에 의해 분쇄 및 세척하므로, 처리 공정 상에서 폐비닐과 함께 뒤섞여 있는 이물질의 영향을 받지 않고, 비산먼지 등의 발생없이 폐비닐을 분쇄할 수 있게 된다. 또한, 고압수 절단장치(12)의 정확한 절단성능에 의해 후처리 공정에서 처리하기 적정한 크기로의 분쇄도 가능하게 된다.In the present invention, using the high-pressure water cutting device 12 having the configuration as described above is conveyed through the inlet conveying unit 10, the waste vinyl placed on the metal measuring plate 11 by grinding and washing with high pressure water. Therefore, the waste vinyl can be pulverized without being affected by foreign matter mixed with the waste vinyl in the treatment step and without generation of scattering dust or the like. In addition, the accurate cutting performance of the high-pressure water cutting device 12 also enables the grinding to a size suitable for processing in the post-treatment process.

침전조(13)는 메탈 메쉬판(11) 상에서 고압수 절단장치(12)에 의해 분쇄 및 세척된 폐비닐 조각들을 수용하여 폐비닐에 남아 있는 이물질을 분리하기 위해 설치된 것으로, 폐비닐 조각이 침전조(13)에 수용되면, 폐비닐 조각에 붙어 있던 이물질들은 물보다 비중이 무거워 가라앉게 되고, 폐미닐 조작들은 수표면에 떠오르게 되어, 폐비닐과 섞여 있었거나 부착되어 있던 이물질들이 분리되면서 또 한 번의 세척이 이루진다.The settling tank 13 is installed to receive the waste vinyl pieces crushed and washed by the high-pressure water cutting device 12 on the metal mesh plate 11 to separate the foreign matter remaining in the waste vinyl. 13), the foreign matters attached to the waste vinyl fragments are heavier than water, so that they sink, and the waste minil operations float on the surface of the water. This is done.

침전조(13)의 하부에 침전된 이물질들은 침전조 하부에 설치된 배출 기구장치(도4 참조)에 의해 외부로 배출되며, 침전조(13)의 상부에 부유된 폐비닐 조각들은 침전조(13)의 물이 항상 넘치도록 되어있기 때문에 넘치는 물과 함께 침전조(13) 외부로 배출된다. 이때 물과 함께 배출되는 폐비닐은 배출 이송부(14) 위로 떨어져 최종 세척장치(도면에 도시되지않음)으로 이송되게 된다. 배출 이송부(14)는 스크류 컨베이어로 구성하였다.The foreign substances precipitated at the lower part of the settling tank 13 are discharged to the outside by the discharge mechanism device (see FIG. 4) installed at the lower part of the settling tank, and the waste vinyl pieces suspended at the upper part of the settling tank 13 are filled with water in the settling tank 13. Since it is always overflowing, it is discharged to the outside of the settling tank 13 with the excess water. At this time, the waste vinyl discharged together with the water is dropped onto the discharge transfer unit 14 and is transferred to the final washing device (not shown). The discharge conveyance part 14 was comprised with the screw conveyor.

도4는 본 발명의 일실시예에 따른 상세 구성도로서, 31은 침전물 배출 스크류, 32는 에어 노즐, 33은 트레이, 34는 폐비닐 조각 배출피더(feeder)를 각각 나타낸다.Figure 4 is a detailed configuration according to an embodiment of the present invention, 31 is a sediment discharge screw, 32 is an air nozzle, 33 is a tray, 34 is a waste vinyl piece discharge feeder (feeder), respectively.

침전조(13)에 수용되는 분쇄된 페비닐 조각들은, 수표면에 다량으로 부유되고, 이들은 침전조(13)의 물이 넘치는 것에 따라 물과 함께 외부로 배출되는데, 침전조(13)의 수표면에 부유된 페비닐 조각들이 정체되지 않고 침전조(13) 외부로 효과적으로 배출되게 하기 위해서는 경우에 따라서 침전조(13)의 배출단 부근에 별도의 배출 피더(feeder)를 설치하는 것도 바람직하다.The crushed pieces of pevinium contained in the settling tank 13 are suspended in large quantities on the surface of the water, and they are discharged to the outside together with the water as the water of the settling tank 13 overflows. In order to ensure that the discarded pieces of pevinyl are effectively discharged to the outside of the settling tank 13, it is also preferable to install a separate discharge feeder near the discharge end of the settling tank 13 in some cases.

또한, 침전조(13)의 수표면의 물이 외부로 넘쳐 흐르도록 수표면의 물흐름을 유도하기 위한 에어 노즐(32)를 수표면 높이의 침전조(13) 몸체에 설치하는 것도 바람직하다. 침전조(13) 하부에 설치된 이물질 배출 스크류(31)는 페비닐에서 이탈되어 침전조(13)의 바닥에 침전된 이물질을 배출관을 통해 용이하게 배출되도록 한다.In addition, it is also preferable to provide an air nozzle 32 for inducing the water flow on the water surface so that the water on the water surface of the settling tank 13 overflows to the body of the settling tank 13 having the water surface height. The foreign substance discharge screw 31 installed in the lower part of the sedimentation tank 13 is separated from pevinyl so as to easily discharge the foreign matter precipitated at the bottom of the sedimentation tank 13 through the discharge pipe.

미설명된 트레이(33)는 인입 이송부(10)에 의해 이송되어 온 정량의 폐미닐을 메탈 메쉬판(11) 상면으로 안내하기 위한 안내판이다.The unexplained tray 33 is a guide plate for guiding the amount of waste minil, which has been transferred by the inlet conveying unit 10, to the upper surface of the metal mesh plate 11.

이제까지 살펴본 내용은 본 발명의 실시예에 불과한 것이지, 본 발명의 기술적 사상의 범위를 한정하는 것은 아니며, 해당 기술분야의 당업자들에 의해 본 발명의 기술적 사상의 범위내에서 제안되는 다양한 형태의 실시예도 본 발명에 포함하는 것으로 하며, 이러한 본 발명의 기술적 사상의 범위는 특허청구 범위의 기재에 의해 명확해 질 것이다.So far, only the embodiments of the present invention are not limited to the scope of the technical idea of the present invention, and various forms of the embodiments proposed by those skilled in the art within the scope of the technical idea of the present invention It is intended to be included in the present invention, and the scope of the technical idea of the present invention will become clear by the description of the claims.

따라서 본 발명은 폐비닐의 재활용을 위한 전처리 장치에 있어서, 파쇄기를 사용하지 않기 때문에 칼날의 잦은 교체로 인한 번거러움, 이물질 세척, 비용발생, 가동율 저하 등의 문제를 해소할 수 있으며, 고압수를 위한 절단 작업으로 인해 비산먼지가 대폭 감소되어 작업 환경이 개선되는 효과를 가진다.Therefore, in the pretreatment apparatus for recycling waste vinyl, the present invention can solve problems such as troublesome cleaning, debris cleaning, cost generation, and reduced operation rate due to frequent replacement of the blades because the shredder is not used. Due to the cutting operation, the scattering dust is greatly reduced, thereby improving the working environment.

Claims (5)

수거된 폐비닐을 장치 내로 이송하는 인입 이송수단과,An inlet conveying means for conveying the collected waste vinyl into the apparatus, 상기 인입이송수단 배출단의 하부에 설치되는 메탈 메쉬판과,A metal mesh plate installed at a lower portion of the inlet transport means discharge end; 상기 메탈 메쉬판 상에 놓여지는 폐비닐을 분쇄하기 위한 고압수를 분사하는 고압수 절단장치와,A high pressure water cutting device for injecting high pressure water for pulverizing waste vinyl placed on the metal mesh plate; 상기 고압수 절단장치로부터 분사되는 고압수에 의해 분쇄되어 상기 메탈 메쉬판을 통과해 낙하하는 페비닐을 수용하여 일정시간 체류후 물과 함게 외부로 배출되게 하는 침전조, 및Precipitation tank crushed by the high-pressure water sprayed from the high-pressure water cutting device to accommodate the dropping through the metal mesh plate to be discharged to the outside with water after a predetermined time, and 상기 침전조에서 배출되는 분쇄된 페비닐을 후속 공정으로 이송하는 배출 이송수단을 포함하는 것을 특징으로 하는 폐비닐 재활용을 위한 전처리 장치.And a discharge conveying means for transferring the pulverized pevinyl discharged from the settling tank to a subsequent process. 제 1 항에 있어서,The method of claim 1, 상기 인입 이송수단은,The retraction transfer means, 상부 컨베이어 벨트와 하부 컨베이어 벨트로 구성되어 상하단 컨베이어 벨트 사이 공간을 통해 폐비닐을 정량적으로 이송하도록 한 것을 특징으로 하는 폐비닐 재활용을 위한 전처리 장치.A pre-treatment apparatus for recycling waste vinyl, comprising: an upper conveyor belt and a lower conveyor belt to quantitatively transfer waste vinyl through a space between upper and lower conveyor belts. 제 1 항에 있어서,The method of claim 1, 상기 메탈 메쉬판은,The metal mesh plate, 소정 크기의 직사각형 틀 내에 가로편과 세로편을 서로 교차시켜 메쉬형태를 이루도록 하고, 상기 가로편과 세로편의 상단면은 톱니 형상으로 형성되도록 한 것을 특징으로 하는 폐비닐 재활용을 위한 전처리 장치.A cross-section and a vertical piece cross each other in a rectangular frame of a predetermined size to form a mesh, and the upper surface of the horizontal piece and the vertical piece is formed in a sawtooth shape, characterized in that the pre-treatment device for recycling recycled vinyl. 제 1 항에 있어서,The method of claim 1, 상기 침전조의 수표면에 부유된 페비닐 조각들이 정체되지 않고 침전조 외부로 효과적으로 배출되게 하기 위해 상기 침전조의 배출단 부근에 설치된 배출 피더(feeder)를 더 포함하는 것을 특징으로 하는 폐비닐 재활용을 위한 전처리 장치.Pre-treatment for recycling recycled vinyl further comprising a discharge feeder installed near the discharge end of the sedimentation tank so that the suspended particles of fevin suspended on the water surface of the sedimentation tank can be effectively discharged to the outside of the sedimentation tank. Device. 제 1 항에 있어서,The method of claim 1, 상기 침전조의 물이 외부로 넘쳐 흐르도록 수표면의 물흐름을 유도하기 위해 수표면 높이의 침전조 몸체에 설치된 에어 노즐을 더 포함하는 것을 특징을 하는 폐비닐 재활용을 위한 전처리 장치.And an air nozzle installed in the sedimentation tank body of the water surface height to induce the water flow of the water surface so that the water of the settling tank overflows to the outside.
KR1019990053168A 1999-11-26 1999-11-26 Pre-processing apparatus for recycling a waste vinyl KR100340194B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100620284B1 (en) * 2004-11-09 2006-09-12 에스케이건설 주식회사 Apparatus for pre-processing waste vinyl recycling plant with water-jet system and grill type turn table
KR100849411B1 (en) * 2007-02-21 2008-08-01 최홍철 Device for cleaning the flammable trash
KR101013643B1 (en) * 2009-01-29 2011-02-11 서정수 Dust removing Device for washing Waste vinyl
CN107901274A (en) * 2017-12-27 2018-04-13 台州金福桂再生资源利用有限公司 A kind of waste plastic scrapes the pressing slitting device of equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100620284B1 (en) * 2004-11-09 2006-09-12 에스케이건설 주식회사 Apparatus for pre-processing waste vinyl recycling plant with water-jet system and grill type turn table
KR100849411B1 (en) * 2007-02-21 2008-08-01 최홍철 Device for cleaning the flammable trash
KR101013643B1 (en) * 2009-01-29 2011-02-11 서정수 Dust removing Device for washing Waste vinyl
CN107901274A (en) * 2017-12-27 2018-04-13 台州金福桂再生资源利用有限公司 A kind of waste plastic scrapes the pressing slitting device of equipment

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