JP2007093155A - 廃棄物の処理方法 - Google Patents
廃棄物の処理方法 Download PDFInfo
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- JP2007093155A JP2007093155A JP2005285861A JP2005285861A JP2007093155A JP 2007093155 A JP2007093155 A JP 2007093155A JP 2005285861 A JP2005285861 A JP 2005285861A JP 2005285861 A JP2005285861 A JP 2005285861A JP 2007093155 A JP2007093155 A JP 2007093155A
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Abstract
【解決手段】 塊状廃棄物を破砕するせん断刃が破砕された塊状廃棄物を掻き揚げて再び破砕する循環破砕により複数回の破砕を行うことにより一度の破砕処理で塊状廃棄物を細かい粉砕物に粉砕処理する工程(S1)と、粉砕処理された塊状廃棄物の粉砕物を貯留ホッパに貯留する工程(S2)と、粉砕物を貯留ホッパから所定量を切り出して投入シュートに搬送する工程(S2a)と、粉砕物を投入シュートからロータリーキルンへ投入し焼却処理する工程(S4)を備えて構成されてなる。
【選択図】 図1
Description
尚、これまで説明してきた上記塊状廃棄物1の処理方法は、汚泥・油泥、廃油・廃酸・廃アルカリ・写真廃液等、リンスや洗剤用容器などの廃プラスチックを粉砕処理した粉砕物状を粉体バーナで燃焼させた燃焼残渣等の処理と共に行うこともできる。
1a 粉砕物
2 ロール状廃プラスチック
3 廃タイヤ
4 金属屑
5 ガラス陶磁器
10 2軸式せん断機
11a 回転軸
11b 回転軸
13a せん断刃
13b せん断刃
15 ケーシング
17 貯留部
19 排出部
20 貯留ホッパ
30 投入シュート
35 2重ダンパ
35a 上段ダンパ
35b 下段ダンパ
40 ロータリーキルン
40a 投入口
41 回転炉
43 助燃バーナ
51 第1コンベア
53 第2コンベア
55 計量コンベア
57 第3コンベア
Claims (4)
- ロール状廃プラスチック、廃タイヤ、金属屑、ガラス陶磁器等の塊状廃棄物の処理方法であって、
前記塊状廃棄物を破砕するせん断刃が破砕された該塊状廃棄物を掻き揚げて再び破砕する循環破砕により複数回の破砕を行うことにより一度の破砕処理で前記塊状廃棄物を細かい粉砕物に粉砕処理する工程と、
粉砕処理された前記塊状廃棄物の粉砕物を貯留ホッパに貯留する工程と、
前記粉砕物を前記貯留ホッパから所定量を切り出して投入シュートに搬送する工程と、そして、
前記粉砕物を前記投入シュートからロータリーキルンへ投入し焼却処理する工程と、
を備えて構成されてなる塊状廃棄物の処理方法。 - 請求項1に記載の塊状廃棄物の処理方法において、
前記塊状廃棄物の破砕は、互いに反対方向に回転する一対の回転軸にそれぞれ取り付けられた複数のせん断刃が交互に重なり合うようにして回転する2軸式のせん断機により行われることを特徴とする塊状廃棄物の処理方法。 - 請求項1又は2に記載の塊状廃棄物の処理方法において、
前記塊状廃棄物を50mm以下のサイズに破砕することを特徴とする塊状廃棄物の処理方法。 - 請求項1から3のいずれか1項に記載の塊状廃棄物の処理方法において、
前記投入シュートには2重ダンパが設けられ、これにより粉砕処理された前記塊状廃棄物の粉砕物がロータリーキルン内に投入されることを特徴とする塊状廃棄物の処理方法。
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JP2005285861A JP4083188B2 (ja) | 2005-09-30 | 2005-09-30 | 塊状廃棄物の処理方法 |
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JP2005285861A JP4083188B2 (ja) | 2005-09-30 | 2005-09-30 | 塊状廃棄物の処理方法 |
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JP2007093155A true JP2007093155A (ja) | 2007-04-12 |
JP4083188B2 JP4083188B2 (ja) | 2008-04-30 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010019443A (ja) * | 2008-07-08 | 2010-01-28 | Nippon Mining & Metals Co Ltd | ガス処理装置、キルン処理装置、及びキルン処理方法 |
JP2015112551A (ja) * | 2013-12-12 | 2015-06-22 | 株式会社キンキ | 2軸式破袋装置 |
CN109020093A (zh) * | 2018-09-25 | 2018-12-18 | 浙江绿保再生资源科技有限公司 | 一种废弃物循环静脉模式 |
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2005
- 2005-09-30 JP JP2005285861A patent/JP4083188B2/ja active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010019443A (ja) * | 2008-07-08 | 2010-01-28 | Nippon Mining & Metals Co Ltd | ガス処理装置、キルン処理装置、及びキルン処理方法 |
JP2015112551A (ja) * | 2013-12-12 | 2015-06-22 | 株式会社キンキ | 2軸式破袋装置 |
CN109020093A (zh) * | 2018-09-25 | 2018-12-18 | 浙江绿保再生资源科技有限公司 | 一种废弃物循环静脉模式 |
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