JP2005028852A - 定量供給装置、混練押出し設備及び定量供給方法、混練押出し方法 - Google Patents
定量供給装置、混練押出し設備及び定量供給方法、混練押出し方法 Download PDFInfo
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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Abstract
【解決手段】 ゴム系組成物からなる原料を粉砕して粗粒状にする粉砕機4と、この粉砕機4によって粉砕された原料を強制的に移動させて押出す押出機5と、この押出機5から押出された原料を吸入して吐出するギヤポンプ6と、このギヤポンプ6から吐出された原料を混練してから強制的に連続押出し排出する混練押出機2とから混練押出し設備を構成する。
【選択図】 図1
Description
ゴム系組成物からなる原料を粉砕して粗粒状にする粉砕機と、この粉砕機によって粉砕された原料を強制的に移動させて押出す押出機と、この押出機から押出された原料を導入して吐出するギヤポンプとから構成されることを特徴とする。
ゴム系組成物からなる原料を粉砕機で粉砕して粗粒状にして、その粗粒状にされた原料を押出機で強制的移動させて押出すとともに、その押出された原料をギヤポンプを用いて混練押出機に吐出供給させるようにしたことを特徴とする。
なお、押出機は定量押出しするものであれば特に限定されず、二軸のテーパスクリュを有するコニカル二軸押出機であってもよい。
2 混練押出機
3 添加剤供給手段
4 粉砕機
5 押出機
6 ギヤポンプ
25 オリフィス手段
A 混練押出し設備
K 混練部
Claims (8)
- 原料を混練してから強制的に連続押出し排出する混練押出機に原料を供給するための定量供給装置であって、
ゴム系組成物からなる原料を粉砕して粗粒状にする粉砕機と、この粉砕機によって粉砕された原料を強制的に移動させて押出す押出機と、この押出機から押出された原料を導入して吐出するギヤポンプとから構成される定量供給装置。 - ゴム系組成物からなる原料を粉砕して粗粒状にする粉砕機と、この粉砕機によって粉砕された原料を強制的に移動させて押出す押出機と、この押出機から押出された原料を導入して吐出するギヤポンプと、このギヤポンプから吐出された原料を混練してから強制的に連続押出し排出する混練押出機とから構成される混練押出し設備。
- 前記混練押出機に添加剤を供給する添加剤供給手段を設け、前記混練押出機においては、前記ギヤポンプから吐出された原料と、前記添加剤供給手段から供給された添加剤とが加圧状態で混練されるように構成されている請求項2に記載の混練押出し設備。
- 前記混練押出機は、供給された原料を混練する混練部が2箇所以上装備されている請求項2又は3に記載の混練押出し設備。
- 前記ギヤポンプから吐出された原料を、これに抵抗を付与しながら通過させて前記混練押出機に供給するオリフィス手段を設けるとともに、このオリフィス手段を前記混練押出機の直前に配備してある請求項2〜4のいずれか一項に記載の混練押出し設備。
- 前記粉砕機は、回転することで原料をせん断しながら移送するスクリュー状のハンマと、このハンマによる移送作用によって送られる原料を絞りながら通過させるオリフィスと、このオリフィスを通過した原料を切断する切断刃とを有して構成されている請求項1に記載の定量供給装置又は、請求項2〜5のいずれか一項に記載の混練押出し設備。
- 原料を混練してから強制的に連続押出し排出する混練押出機に原料を供給する定量供給方法であって、
ゴム系組成物からなる原料を粉砕機で粉砕して粗粒状にして、その粗粒状にされた原料を押出機で強制的移動させて押出すとともに、その押出された原料をギヤポンプを用いて前記混練押出機に吐出供給させるようにした定量供給方法。 - ゴム系組成物からなる原料を粉砕機で粉砕して粗粒状にして、その粗粒状にされた原料を押出機で強制的移動させて押出すとともに、その押出された原料をギヤポンプを用いて吐出させ、前記ギヤポンプから吐出された原料を、混練押出機を用いて強制的に連続押出し排出するようにした混練押出し方法。
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JP2003273554A JP4034248B2 (ja) | 2003-07-11 | 2003-07-11 | 定量供給装置、混練押出し設備及び定量供給方法、混練押出し方法 |
US10/883,700 US8876511B2 (en) | 2003-07-11 | 2004-07-06 | Metering feeder, and system and method for kneading and extruding material |
IT001350A ITMI20041350A1 (it) | 2003-07-11 | 2004-07-06 | Alimentatore dosatore e sistema e metodo per l'impasto e l'estrusione di materiale |
DE102004033344A DE102004033344B4 (de) | 2003-07-11 | 2004-07-09 | Dosierzubringer und System zum Kneten und Strangpressen eines Materials |
KR1020040053236A KR100608194B1 (ko) | 2003-07-11 | 2004-07-09 | 정량 공급 장치, 혼련 압출 설비 및 혼련 압출 방법 |
CNB2004100698039A CN100500413C (zh) | 2003-07-11 | 2004-07-12 | 定量供给装置以及混炼挤出设备 |
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JP2009073194A (ja) * | 2007-09-24 | 2009-04-09 | Vmi-Az Extrusion Gmbh | 成分混合装置 |
KR101051505B1 (ko) | 2008-01-17 | 2011-07-22 | 주식회사 엘지화학 | 고충전 연속식 압출장치 및 이로부터 제조된 고분자 수지조성물 |
CN108290316A (zh) * | 2015-12-15 | 2018-07-17 | 米其林集团总公司 | 用于制备车辆轮胎的橡胶混合物的***和方法 |
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CN111992121A (zh) * | 2020-08-26 | 2020-11-27 | 石建华 | 一种全自动饲料压缩机 |
CN117962159A (zh) * | 2024-03-28 | 2024-05-03 | 安徽恒荣高分子科技有限公司 | 一种橡胶管生产混料装置 |
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US8876511B2 (en) | 2014-11-04 |
DE102004033344B4 (de) | 2013-08-14 |
DE102004033344A1 (de) | 2005-02-17 |
ITMI20041350A1 (it) | 2004-10-06 |
KR20050007166A (ko) | 2005-01-17 |
KR100608194B1 (ko) | 2006-08-08 |
US20050006813A1 (en) | 2005-01-13 |
CN100500413C (zh) | 2009-06-17 |
JP4034248B2 (ja) | 2008-01-16 |
CN1575960A (zh) | 2005-02-09 |
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