KR960002935Y1 - Apparatus for recycling waste polystyrene - Google Patents

Apparatus for recycling waste polystyrene Download PDF

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Publication number
KR960002935Y1
KR960002935Y1 KR2019930007048U KR930007048U KR960002935Y1 KR 960002935 Y1 KR960002935 Y1 KR 960002935Y1 KR 2019930007048 U KR2019930007048 U KR 2019930007048U KR 930007048 U KR930007048 U KR 930007048U KR 960002935 Y1 KR960002935 Y1 KR 960002935Y1
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South Korea
Prior art keywords
heater
extruder
fixed
screw
grinder
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KR2019930007048U
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Korean (ko)
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KR940024420U (en
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김상현
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김상현
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Priority to KR2019930007048U priority Critical patent/KR960002935Y1/en
Publication of KR940024420U publication Critical patent/KR940024420U/en
Application granted granted Critical
Publication of KR960002935Y1 publication Critical patent/KR960002935Y1/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
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

내용 없음.No content.

Description

폐스티로폴 재생장치Waste Styropol Recycling Equipment

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 요부사시도.2 is a main portion of the present invention.

제3도는 본 고안의 요부단면도.3 is a sectional view of main parts of the present invention.

제4도는 종래의 분쇄기의 요부사시도.4 is a perspective view of a conventional mill.

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

1 : 분쇄기 101 : 투입구1: grinder 101: inlet

1A : 고정분쇄칼 2 : 가열기1A: fixed grinding knife 2: heater

2A : 배출구 3 : 압출기2A: outlet 3: extruder

4 : 냉각조 5 : 절단기4: cooling tank 5: cutting machine

6 : 분쇄로울러 6A : 분쇄칼6: grinding roller 6A: grinding knife

7 : 팬 8 : 유도관7: fan 8: induction pipe

9 : 저장통 9A : 공기배출관9: reservoir 9A: air discharge pipe

10 : 공급관 11 : 호퍼10 supply pipe 11: hopper

12 : 가스배출관 13 : 히터12 gas discharge pipe 13 heater

14 : 스크류 15 : 연결관14 screw 15 connector

16 : 스크류 17 : 다공판16 screw 17 perforated plate

17A : 압출구멍17A: Extrusion Hole

본 고안은 제품을 재단하고 남는 활용가치가 없는 폐스티로폴을 재활용 원료로 재상하기 위한 폐스티로폴 재생장치에 관한 것이다.The present invention relates to a waste styropol recycling apparatus for recycling waste styropol as a recycled raw material that has no useful value left after cutting the product.

폐스티로폴장치는 분쇄기에 의하여 작은입자로 분쇄시킨후 가열기에 의하여 용융시킨 다음 압출기에 의하여 가느다란 사(絲)로 뽑아 냉각시키고 절단기에 의하여 일정한 입자로 절단, 포장하여 재생원료로 사용하게 되는바, 종래의 폐스티로폴 재생장치의 분쇄기의 로울러는 제4도와 같이 로울러 표면에는 작은 돌출갈이 형성되고 분쇄기의 내벽은 평활하게 되었으므로 분쇄접촉면적이 좁아 분쇄효율이 양호하지 못하면서도 열발생으로 인하여 녹게 되었다.The waste styropol device is pulverized into small particles by a pulverizer and then melted by a heater, then drawn into thin yarns by an extruder, cooled, and cut and packaged into regular particles by a cutter to be used as a recycled raw material. The roller of the conventional waste styropol recycling apparatus has a small protruding rib formed on the surface of the roller as shown in FIG.

이에 따라 분쇄물이 가열기내로 이송이 원활하게 이루어지지 못하여 재생효율이 떨어지게 되었을 뿐만 아니라, 또한 분쇄기에서 분쇄물을 콘베이어를 통하여 가열기로 공급시키게 되고 가열기 및 압출기도 구조가 복잡하면서도 비능률적으로 설치되었으므로 설치비를 많이 요하면서도 재생효율이 매우 낮은 결점이 있었다.As a result, the pulverized material was not transported into the heater smoothly, which lowered the regeneration efficiency. In addition, the pulverized product was supplied to the heater through a conveyor, and the heater and the extruder were complicatedly and inefficiently installed. There was a drawback that the process was very expensive and the regeneration efficiency was very low.

본 고안은 상기와 같은 문제점을 감안하여 재생효율을 향상시킬 수 있도록 한 매우 합리적인 구성의 폐스티로폴 재생장치를 안출하게 된 것인데, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to devise a waste styropole regeneration device of a very reasonable configuration in order to improve the regeneration efficiency in view of the above problems, described in detail by the accompanying drawings as follows.

투입구(101)와 분쇄로울러(6)를 유착한 분쇄기(1), 히터(13)와 스크류(14)를 유착한 가열기(2), 스크류(16)를 형성한 압출기(3), 냉각조(4) 및 절단기(5)로 이루어진 공지의 재생장치에 있어서, 분쇄기(1)의 내벽에는 일정한 간격으로 고정분쇄칼(1A)을 고착하고, 로울러(6)에는 고정분쇄칼(1A)의 사이에 위치되는 ＂＂형의 분쇄칼(6A)을 고정하여 분쇄된 분쇄물을 팬(7)에 의하여 유도관(8)을 통하여 공기배출관(9A)이 형성된 저장통(9)에 유입시킬 수 있도록 하고, 저장통(9)과 가열기(2)의 호퍼(11)는 공급관(10)으로 연결하고, 가스배출관(12)이 입설된 가열기(2)의 배출구(2A)와 압출기(3)의 입구는 연결관(15)으로 연결하고, 압출기(3)의 출구에는 여러개의 압출구멍(17A)이 뚫린 다공판(17)을 고정하여서 된 것이다.A grinder 1 incorporating the inlet 101 and the grinding roller 6, a heater 2 incorporating the heater 13 and the screw 14, an extruder 3 in which the screw 16 is formed, and a cooling tank ( 4) In the known regeneration apparatus consisting of the cutter 5, the fixed grinding knife 1A is fixed to the inner wall of the grinder 1 at regular intervals, and the roller 6 is disposed between the fixed grinding knife 1A. ＂Positioned A pin-shaped grinding knife 6A is fixed so that the pulverized powder can be introduced into the reservoir 9 in which the air discharge pipe 9A is formed through the guide tube 8 by the fan 7, and the reservoir 9 ) And the hopper 11 of the heater 2 are connected to the supply pipe 10, the outlet 2A of the heater 2 in which the gas discharge pipe 12 is placed and the inlet of the extruder 3 are connected to the connection pipe 15. It is made by fixing the porous plate 17 through which a plurality of extrusion holes 17A are drilled at the outlet of the extruder 3.

이와 같이 된 본 고안은 폐스티로폴을 분쇄기(1)의 투입구(101)로 투입하면 투입된 폐스티로폴은 분쇄되어 팬(7)의 송풍력에 의하여 저장통(9)으로 일단 저장되었다가 일정량씩 연통관(10) 및 호퍼 (11)를 통하여 가열기(2)내로 공급되어 스크류(14)에 의하여 이송되면서 히터(13)에 의하여 가열 용융되면서 발생되는 가스는 가스배출관(12)으로 배출되고, 용융물은 배출구(2A) 및 연결관(15)을 통하여 압출구(3)로 유입되어 스크류(16)의 이송압출력에 의하여 재생물은 가느다란 사로 다공판(17)의 압출구멍(17A)으로 빠진 다음 냉각조(4)의 냉각수를 거치면서 냉각된후 절단기(5)에 의하여 일정한 입자로 절단되게 되는 바; 상기의 작동에 있어서 본 고안은 분쇄기(1)의 벽면에는 제3도와 같이 일정한 간격으로 고정분쇄칼(1A)을 고착하고, 분쇄로울러(6)에는 고정분쇄칼(1A)의 사이에 위치되는 ＂＂형의 분쇄칼(6A)을 고착하여 분쇄접촉면적을 크게 하였으므로 분쇄효율이 향상됨과 동시에 마찰열의 발생이 적게되어 분쇄물이 마찰열에 의하여 녹게되는 일이 없으며, 또한 분쇄된 분쇄물은 팬(7)의 송풍력에 의하여 유도관(8)을 통하여 저장탱크(9)에 일단 저장한 다음 일정량씩 가열기(2)에 공급시키게 됨으로 공급이 매우 원활하게 이루어지게 될 뿐만 아니라, 가열기(2) 및 다공판(17)을 부착한 압출기(3)는 구조가 간단하면서 매우 능률적으로 설치되었으므로 재생능률을 향상시킬 수 있는 효과가 있다.When the waste styropol is introduced into the inlet 101 of the grinder 1, the waste styropole is crushed and once stored in the storage container 9 by the blowing force of the fan 7, and then the communication tube 10 by a predetermined amount. And the gas generated while being heated and melted by the heater 13 while being fed into the heater 2 through the hopper 11 and transferred by the screw 14 are discharged to the gas discharge pipe 12, and the melt is discharged from the outlet 2A. And the regenerated product flows into the extrusion port 3 through the connecting pipe 15, and the regenerated product is pulled into the extrusion hole 17A of the porous plate 17 with a thin thread by the feed pressure output of the screw 16, and then the cooling tank ( 4) the bar is cooled to a predetermined particle by the cutter 5 after being cooled while passing through the coolant; In the above operation, the present invention secures the fixed grinding knife 1A to the wall surface of the grinder 1 at regular intervals as shown in FIG. 3, and is located between the fixed grinding knifes 1A at the grinding roller 6. Since the grinding contact area is increased by fixing the grind-shaped grinding knife 6A, the grinding efficiency is improved and the frictional heat is generated less. Therefore, the grinding powder is not melted by the frictional heat. It is stored in the storage tank (9) through the induction pipe (8) by the blowing force of the) and then supplied to the heater (2) by a predetermined amount, so that the supply is made very smoothly, the heater (2) and the The extruder 3 with the stencil plate 17 has a simple structure and is installed very efficiently, so that the regeneration efficiency can be improved.

Claims (1)

투입구(101)와 분쇄로울러(6)를 유착한 분쇄기(1), 히터(13)와 스크류(14)를 유착한 가열기(2), 스크류(16)를 형성한 압출기(3), 냉각조(4) 및 절단기(5)로 이루어진 공지의 재생장치에 있어서, 분쇄기(1)의 내벽에는 일정한 간격으로 고정분쇄칼(1A)을 고착하고, 로울러(6)에는 고정분쇄칼(1A)의 사이에 위치되는 ＂＂형의 분쇄칼(6A)을 고정하여 분쇄된 분쇄물을 팬(7)에 의하여 유도관(8)을 통하여 공기배출관(9A)이 형성된 저장통(9)에 유입시킬 수 있도록 하고, 저장통(9)과 가열기(2)의 호퍼(11)는 공급관(10)으로 연결하고, 가스배출관(12)이 입설된 가열기(2)의 배출구(2A)와 압출기(3)의 입구는 연결관(15)으로 연결하고, 압출기(3)의 출구에는 여러개의 압출구멍(17A)이 뚫린 다공판(17)을 고정하여서 된 폐스티로폴 재생장치.A grinder 1 incorporating the inlet 101 and the grinding roller 6, a heater 2 incorporating the heater 13 and the screw 14, an extruder 3 in which the screw 16 is formed, and a cooling tank ( 4) In the known regeneration apparatus consisting of the cutter 5, the fixed grinding knife 1A is fixed to the inner wall of the grinder 1 at regular intervals, and the roller 6 is disposed between the fixed grinding knife 1A. ＂Positioned A pin-shaped grinding knife 6A is fixed so that the pulverized powder can be introduced into the reservoir 9 in which the air discharge pipe 9A is formed through the guide tube 8 by the fan 7, and the reservoir 9 ) And the hopper 11 of the heater 2 are connected to the supply pipe 10, the outlet 2A of the heater 2 in which the gas discharge pipe 12 is placed and the inlet of the extruder 3 are connected to the connection pipe 15. Waste styropol regenerator by fixing a porous plate 17 through which a plurality of extrusion holes (17A) are drilled at the outlet of the extruder (3).
KR2019930007048U 1993-04-27 1993-04-27 Apparatus for recycling waste polystyrene KR960002935Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930007048U KR960002935Y1 (en) 1993-04-27 1993-04-27 Apparatus for recycling waste polystyrene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930007048U KR960002935Y1 (en) 1993-04-27 1993-04-27 Apparatus for recycling waste polystyrene

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KR940024420U KR940024420U (en) 1994-11-16
KR960002935Y1 true KR960002935Y1 (en) 1996-04-11

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KR2019930007048U KR960002935Y1 (en) 1993-04-27 1993-04-27 Apparatus for recycling waste polystyrene

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100963840B1 (en) * 2009-09-04 2010-06-21 최두희 Outcast styrofoam compression device
KR101697463B1 (en) * 2016-08-09 2017-01-17 채경민 The method of manufacturing apparatus and manufacturing recycled resin using scraps

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100236545B1 (en) * 1996-07-03 2000-01-15 조달수 Method recycling waste plastic and recycler
KR100247735B1 (en) * 1997-09-11 2000-03-15 하진규 Construction aggregate made of a waste-synthetic resin and manufacturing method of the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100963840B1 (en) * 2009-09-04 2010-06-21 최두희 Outcast styrofoam compression device
KR101697463B1 (en) * 2016-08-09 2017-01-17 채경민 The method of manufacturing apparatus and manufacturing recycled resin using scraps

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