JP3837424B2 - ゴム材料の混練り方法及びその装置 - Google Patents
ゴム材料の混練り方法及びその装置 Download PDFInfo
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- JP3837424B2 JP3837424B2 JP2004304153A JP2004304153A JP3837424B2 JP 3837424 B2 JP3837424 B2 JP 3837424B2 JP 2004304153 A JP2004304153 A JP 2004304153A JP 2004304153 A JP2004304153 A JP 2004304153A JP 3837424 B2 JP3837424 B2 JP 3837424B2
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- kneading
- kneaded
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Classifications
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
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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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
- B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
- B29B7/566—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set provided with means to take material away from a set of rollers and to reconduct it to the same set; provided with endless belts, e.g. which can be in or out of cooperation with at least one of the rollers
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
- B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
- B29B7/568—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with consecutive sets of rollers or a train of rollers
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
(b).種々のコンパウンドにも対応させることが可能な汎用性の高い装置とすることが出来る。
(c).従来のような多大なエネルギーを必要を必要とせずに、最終目標品質のゴム材料製品を効率良く生産することが出来る。
(d).多大な設備費用やスペースが不要となる。
先ず、原料計量供給装置2により天然ゴム等の原料ゴムとカーボン,加硫剤以外の配合薬品を計量した後、計量された材料を混練り機1に投入して原料ゴムとカーボン,配合薬品とを均一に混合させる。
3 混練りロール 4 供給コンベヤー
5a カッター装置 5b 計量コンベヤー
5 振り分け供給コンベヤー
6a,6b、7a,7b 練り返し装置
6A、6B 練り返しシステム群
8 シーティングロール 9 練り返しコンベヤー
10 受渡しコンベヤー 11 中間搬送コンベヤー
12 供給コンベヤー 13 投入装置
14 最終混練り装置 15 最終混練りロール
16 練り返しコンベヤー 17 最終搬出コンベヤー
18 シーテングロール 19 搬出コンベヤー
20 サンプリング装置 21 冷却装置
W 混練り材料 Wa 最終混練り材料
Q 加硫系配合薬品
Claims (6)
- 計量されたゴム材料と配合薬品とを密閉型混練り機に投入して混練りした後、この混練り材料をその重量に応じて振り分け供給コンベヤーにより少なくとも二列以上に並列に配設された練り返しシステム群に定量ずつ供給し、該並列の練り返しシステム群を構成する前記振り分け供給コンベヤーに接続する直列に連結した複数台の練り返し装置により目標品質に到達させるべく混練り材料の温度及び粘度を制御しながら、混練り材料を下流側に向かって順次温度を低下させながら繰り返し混練りを行い、この混練り終了後、中間搬送コンベヤーにより最終混練り装置に供給して加硫系配合薬品と共に混練りを行い、最終製品までの混練り作業が終了した後、最終搬出コンベヤーを介して製品ストック工程に順次搬出するゴム材料の混練り方法。
- 前記密閉型混練り機により混練りした混練り材料の重量に応じて、該混練り材料を前記並列の練り返しシステム群の数に等分するか否かを判断し、等分すると判断した場合に該混練り材料を等分に分割して、前記振り分け供給コンベヤーによりそれぞれの練り返しシステム群に供給する請求項1に記載のゴム材料の混練り方法。
- 前記並列の練り返しシステム群によりそれぞれ混練りした混練り材料を前記中間搬送コンベヤーにより前記最終混練り装置に供給して再度集約し、該最終混練り装置により前記密閉型混練り機で混練した混練り材料の重量と一定比率で計量された前記加硫系配合薬品と共に混練りを行なう請求項1または2に記載のゴム材料の混練り方法。
- 複数台の練り返し装置を直列に連結して構成した練り返しシステム群を少なくとも二列以上並列に配設し、該並列の練り返しシステム群の上流側に計量されたゴム材料と配合薬品とを混練りする密閉型混練り機を1台配置するとともに、該並列の練り返しシステム群の下流側に、該並列の練り返しシステム群により混練りされた混練り材料と加硫系配合薬品とを混練りする最終混練り装置を1台配置し、前記密閉型混練り機と前記並列の練り返しシステム群との間に計量コンベヤーと該計量コンベヤーによる計量重量に応じて混練り材料を分割するカッター装置を備え、かつ前記並列の練り返しシステム群の間を往復移動可能な振り分け供給コンベヤーを設け、前記並列の練り返しシステム群と前記最終混練り装置との間に前記並列の練り返しシステム群により混練りされた混練り材料を搬送する搬送コンベヤーを配置したゴム材料の混練り装置。
- 前記練り返しシステム群により混練りされる混練り材料の温度を下流側に向けて順次低くなるように前記複数台の練り返し装置を構成した請求項4に記載のゴム材料の混練り装置。
- 前記複数台の練り返し装置は、シーティングロールと、練り返しコンベヤーと、受け渡しコンベヤーとにより構成される請求項4または5に記載のゴム材料の混練り装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004304153A JP3837424B2 (ja) | 2004-10-19 | 2004-10-19 | ゴム材料の混練り方法及びその装置 |
US11/664,644 US20090238027A1 (en) | 2004-10-19 | 2005-10-18 | Apparatus for and Method of Kneading Rubber Material |
DE112005002546T DE112005002546T5 (de) | 2004-10-19 | 2005-10-18 | Vorrichtung und Verfahren zum Kneten von Gummimaterial |
CN2005800355883A CN101043994B (zh) | 2004-10-19 | 2005-10-18 | 橡胶材料的混炼装置以及混炼方法 |
PCT/JP2005/019097 WO2006043535A1 (ja) | 2004-10-19 | 2005-10-18 | ゴム材料の混練装置および混練方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004304153A JP3837424B2 (ja) | 2004-10-19 | 2004-10-19 | ゴム材料の混練り方法及びその装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006116725A JP2006116725A (ja) | 2006-05-11 |
JP3837424B2 true JP3837424B2 (ja) | 2006-10-25 |
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JP2004304153A Expired - Fee Related JP3837424B2 (ja) | 2004-10-19 | 2004-10-19 | ゴム材料の混練り方法及びその装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008207472A (ja) * | 2007-02-27 | 2008-09-11 | Bridgestone Corp | ゴム混練・成型システム及びゴム混練・成型方法 |
CN115008628A (zh) * | 2022-04-29 | 2022-09-06 | 山东玲珑轮胎股份有限公司 | 一种低温一次法炼胶生产系统及生产工艺 |
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