JP3177864U - PET bottle sorting cutter - Google Patents

PET bottle sorting cutter Download PDF

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JP3177864U
JP3177864U JP2012003532U JP2012003532U JP3177864U JP 3177864 U JP3177864 U JP 3177864U JP 2012003532 U JP2012003532 U JP 2012003532U JP 2012003532 U JP2012003532 U JP 2012003532U JP 3177864 U JP3177864 U JP 3177864U
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pet
bottle
plastic
cutter
pet bottle
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啓 佐野
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株式会社佐野技術研究所
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

【課題】ペットボトルの、PETとPET以外のプラスチックの部分を分離するカッターを提供する。
【解決手段】C形の形状の本体を有し、その中央部分で可動開閉可能で、当該分別用カッター本体の外周部側を握り、内周部側に有する複数の刃でペットボトルの飲み口の下部を挟み込み、分別用カッターの刃を押し当てるとともに、分別用カッター本体又はペットボトルを回転させて、飲み口部分を切断分離する。
【選択図】図1
The present invention provides a cutter for separating a plastic part other than PET and PET from a PET bottle.
A C-shaped main body having a C-shaped main body that is movable openable and closable at a central portion thereof, grips the outer peripheral side of the sorting cutter main body, and has a plurality of blades provided on the inner peripheral side of the drinking mouth of the PET bottle The cutting cutter body or the plastic bottle is rotated to cut and separate the drinking mouth portion.
[Selection] Figure 1

Description

本考案は、ペットボトルのリサイクルに関する技術分野に属するものである。  The present invention belongs to a technical field related to recycling of plastic bottles.

現在市場に流通している飲料水等のペットボトルの多くは、ペットボトル本体・キャップ部分・ラベルの3つの要素により構成され販売されている。ペットボトル本体の材質はPETであるが、キャップ部分及びラベルの材質は、PET以外のプラスチック(PP・PE等)が使用されているものがほとんどである。  Many of PET bottles such as drinking water currently distributed in the market are constituted and sold by three elements: a PET bottle body, a cap portion, and a label. The material of the PET bottle main body is PET, but the material of the cap portion and the label is mostly made of plastic other than PET (such as PP / PE).

市場に流通したこれらの飲料水等のペットボトルのリサイクルの現状は、キャップ及びラベルはプラスチックとして、それ以外の部分はペットボトルとして回収・リサイクルされている。  The present state of recycling of such plastic bottles such as drinking water distributed in the market is that caps and labels are collected and recycled as plastics, and other parts are collected and recycled as plastic bottles.

考案が解決しようとする課題Problems that the device tries to solve

キャップは、飲料水等を飲む際に取り外すことができるものがほとんどであり、単一の材質であるため、キャップだけを集めておこなうリサイクルが実行されている。飲用後のペットボトルにはラベルがあるが、これにはミシン目等が入り、比較的容易にペットボトル本体から分離できる。  Most caps can be removed when drinking drinking water and the like, and since they are a single material, recycling is performed by collecting only the caps. After drinking, there is a label on the plastic bottle, which contains perforations and the like and can be separated from the plastic bottle body relatively easily.

実際に回収されている状態(キャップ及びラベルを取り除いたもの)のペットボトルを観察すると、ペットボトルの飲み口付近に、キャップと同質のプラスチックがリング状に残っている。  When the plastic bottle actually collected (with the cap and label removed) is observed, a plastic of the same quality as the cap remains in a ring shape near the drinking mouth of the plastic bottle.

ゆえに、現状回収段階においては、ペットボトルはPETとプラスチックの混合物となっている。さらに、このリング状のプラスチックはラベルと異なり、容易にペットボトル本体から分離できないのが問題である。  Therefore, at the current recovery stage, the PET bottle is a mixture of PET and plastic. Further, unlike the label, this ring-shaped plastic cannot be easily separated from the plastic bottle body.

課題を解決するための手段Means for solving the problem

本考案では、キャップと同質のプラスチックがリング状に残ったペットボトルの飲み口部分を、比較的簡単で尚且つ安全に、誰もが分別することができる器具を提供する。  According to the present invention, there is provided a device that allows anyone to separate a drinking port portion of a plastic bottle in which plastic of the same quality as a cap remains in a ring shape, relatively easily and safely.

具体的には、C形の形状の本体(図1参照)を有し、その中央部分で可動開閉可能であり、内周部側に複数の刃を有するものである。  Specifically, it has a C-shaped main body (see FIG. 1), can be opened and closed at the center, and has a plurality of blades on the inner peripheral side.

これをペットボトルの飲み口の下部のリング状に残ったプラスチックの下の部分(図3参照)に、当該分別用カッター本体の外周部側を握り、挟み込むようにして分別用カッターの刃を押し当て、分別用カッター本体又はペットボトルを回転させて、ペットボトルの飲み口部分を切り離す。  Grip the outer periphery of the main body of the separation cutter into the lower part of the plastic (see Fig. 3) that remains in the ring shape at the bottom of the PET bottle mouth, and press the blade of the separation cutter so that it is sandwiched. Apply and rotate the main body of the separation cutter or the plastic bottle to separate the drinking part of the plastic bottle.

これにより、PET以外のプラスチックの混合した飲み口部分と、100%PETのみのペットボトル部分とに分別することを実現する。  As a result, it is possible to separate into a drinking mouth portion in which plastic other than PET is mixed and a plastic bottle portion containing only 100% PET.

考案の効果Effect of device

現在ペットボトルのリサイクルには、分別に多大なコストと多数の手間を必要としている。本考案の分別用カッターにより、回収段階前にペットボトルの飲み口部分が分離されていれば、100%PETのみのペットボトルの回収が可能になり、リサイクルコストを大幅に低減させ、尚且つ省力化を計ることが可能である。分離された飲み口部分も、プラスチックとして分別回収してリサイクルできる。  Currently, recycling of PET bottles requires a great deal of cost and a lot of labor. If the drinking bottle part of the PET bottle is separated before the collection stage by the separation cutter of the present invention, it becomes possible to collect the PET bottle containing only 100% PET, greatly reducing the recycling cost and saving labor. It is possible to measure. The separated mouthpiece can also be collected and recycled as plastic.

本考案の分別用カッターは、ペットボトルのサイズ(500ml・1000ml・1500ml・2000ml等)に関わりなく、広く汎用的に使用可能である。  The separation cutter of the present invention can be used widely and widely regardless of the size of the PET bottle (500 ml, 1000 ml, 1500 ml, 2000 ml, etc.).

また、製品の構造が単純で部品点数も少ないため、安価に製作することが可能である。  Further, since the product structure is simple and the number of parts is small, it can be manufactured at low cost.

分別用カッターの平面図  Top view of sorting cutter 分別用カッターの側面図  Side view of sorting cutter ペットボトル側面図(部分)  Side view of PET bottle (part)

1. 分別用カッター本体
2. 刃
3. 開閉可動部
4. 刃固定ネジ
5. ペットボトル(部分)
6. 残存プラスチック
7. 切断部位
1. 1. Cutter body for separation Blade 3 Opening and closing movable part4. 4. Blade fixing screw PET bottle (part)
6). Residual plastic7. Cutting site

Claims (1)

C形の形状の本体を有し、その中央部分で可動開閉可能で、内周部側に有する複数の刃をペットボトルの飲み口下部に押し当て、分別用カッター本体又はペットボトルを回転させることにより、当該飲み口部分を切断分離することを特徴とする、ペットボトル分別用カッター。  It has a C-shaped main body, can be opened and closed at its center, and presses a plurality of blades on the inner peripheral side against the lower part of the drinking bottle's drinking mouth to rotate the sorting cutter body or the plastic bottle. A cutter for separating plastic bottles, characterized by cutting and separating the drinking part.
JP2012003532U 2012-05-28 2012-05-28 PET bottle sorting cutter Expired - Fee Related JP3177864U (en)

Priority Applications (1)

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JP2012003532U JP3177864U (en) 2012-05-28 2012-05-28 PET bottle sorting cutter

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JP2012003532U JP3177864U (en) 2012-05-28 2012-05-28 PET bottle sorting cutter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111268314A (en) * 2020-02-21 2020-06-12 河海大学 Beverage bottle recovery device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1190725A (en) * 1997-09-17 1999-04-06 Naotoku:Kk Cutter for cylindrical down pipe
JP3063395U (en) * 1999-04-27 1999-10-29 成英 栗本 PET bottle cutter
JP2010005703A (en) * 2008-06-24 2010-01-14 Seibu Denki Kogyo Kk Pipe cutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1190725A (en) * 1997-09-17 1999-04-06 Naotoku:Kk Cutter for cylindrical down pipe
JP3063395U (en) * 1999-04-27 1999-10-29 成英 栗本 PET bottle cutter
JP2010005703A (en) * 2008-06-24 2010-01-14 Seibu Denki Kogyo Kk Pipe cutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111268314A (en) * 2020-02-21 2020-06-12 河海大学 Beverage bottle recovery device
CN111268314B (en) * 2020-02-21 2023-11-10 河海大学 Beverage bottle recovery unit

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