JP5906793B2 - 密閉式ゴム混練機を備えた混練システム - Google Patents
密閉式ゴム混練機を備えた混練システム Download PDFInfo
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- JP5906793B2 JP5906793B2 JP2012033778A JP2012033778A JP5906793B2 JP 5906793 B2 JP5906793 B2 JP 5906793B2 JP 2012033778 A JP2012033778 A JP 2012033778A JP 2012033778 A JP2012033778 A JP 2012033778A JP 5906793 B2 JP5906793 B2 JP 5906793B2
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- Prior art keywords
- kneading
- rotor
- kneader
- evaluation index
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004898 kneading Methods 0.000 title claims description 192
- 239000000463 material Substances 0.000 claims description 86
- 238000011156 evaluation Methods 0.000 claims description 44
- 239000006229 carbon black Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 description 11
- 238000013329 compounding Methods 0.000 description 6
- 230000020169 heat generation Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- -1 softeners Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- B29B7/02—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/212—Measuring of the driving system data, e.g. torque, speed or power data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- 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
-
- 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
- B29B7/186—Rotors therefor
-
- 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
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/246—Component parts, details or accessories; Auxiliary operations for feeding in mixers having more than one rotor and a casing closely surrounding the rotors, e.g. with feeding plungers
-
- 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
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
- B29B7/263—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors
-
- 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
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
- B29B7/283—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring data of the driving system, e.g. torque, speed, power
-
- 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
-
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
- B29K2021/003—Thermoplastic elastomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2507/00—Use of elements other than metals as filler
- B29K2507/04—Carbon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
総せん断量J=∫(γ)dt・・・(1)
ここで、せん断速度γ=せん断係数K×ロータ回転数N、せん断係数K=π×ロータ外径D/クリアランスHである。
ユニットワークUW=積算電力量W/混合材料質量M・・・(2)
ここで、積算電力量W=∫(p)dtである。
評価指数E=ユニットワークUW/総せん断量J・・・(3)
評価指数E=混練効率β×(ユニットワークUW/実際の総せん断量Jr)・・・(4)
2 ケーシング
3 材料投入口
4 材料排出口
5 排出口フラップ
6 加圧ウエイト
7 チャンバー
7a 内壁面
8 ロータ
9 ロータ軸
10 ロータ駆動部
10a 電力計
10b 回転計
11 演算装置
R 混練材料
Claims (4)
- 原料ゴムおよびカーボンブラックを含む混練材料を混練する密閉式ゴム混練機と、この混練機のロータの回転数を検知する回転計と、このロータの回転駆動に要する瞬時電力を検知する電力計と、前記回転計および電力計の検知データが入力される演算装置とを備え、これら入力される検知データと、前記ロータの外径のデータと、このロータの外径位置とロータが収容されるチャンバーの内壁面とのクリアランスのデータとに基づいて前記演算装置により、前記ロータが混練材料に与えるせん断速度を混練時間で積算して総せん断量を算出し、前記瞬時電力を混練時間で積算した積算電力量を混練材料の質量で除してユニットワークを算出し、この総せん断量とユニットワークとに基づいて、その混練機の混練効率を評価する評価指数を算出する構成にしたことを特徴とする密閉式ゴム混練機を備えた混練システム。
- 前記評価指数を逐次算出する請求項1に記載の密閉式ゴム混練機を備えた混練システム。
- 前記ロータの上部に設けられて、混練を行なう際には下方移動してロータの上部を覆ってチャンバーを密閉する位置に配置され、混練材料を投入する際には上方移動して待機位置に配置される加圧ウエイトの位置のデータを前記演算装置に入力する構成にした請求項1または2に記載の密閉式ゴム混練機を備えた混練システム。
- 混練材料の配合に応じて前記評価指数の限界値を前記演算装置に入力しておき、この限界値と前記算出する評価指数とを比較する構成にした請求項1〜3のいずれかに記載の密閉式ゴム混練機を備えた混練システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012033778A JP5906793B2 (ja) | 2012-02-20 | 2012-02-20 | 密閉式ゴム混練機を備えた混練システム |
CN201380010254.5A CN104136184B (zh) | 2012-02-20 | 2013-01-30 | 具备密闭式橡胶混炼机的混炼系统 |
US14/380,044 US9056290B2 (en) | 2012-02-20 | 2013-01-30 | Kneading system with closed-type rubber kneader |
PCT/JP2013/052050 WO2013125314A1 (ja) | 2012-02-20 | 2013-01-30 | 密閉式ゴム混練機を備えた混練システム |
TW102104160A TWI532531B (zh) | 2012-02-20 | 2013-02-04 | Mixing system with closed rubber kneading machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012033778A JP5906793B2 (ja) | 2012-02-20 | 2012-02-20 | 密閉式ゴム混練機を備えた混練システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013169668A JP2013169668A (ja) | 2013-09-02 |
JP5906793B2 true JP5906793B2 (ja) | 2016-04-20 |
Family
ID=49005505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012033778A Active JP5906793B2 (ja) | 2012-02-20 | 2012-02-20 | 密閉式ゴム混練機を備えた混練システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9056290B2 (ja) |
JP (1) | JP5906793B2 (ja) |
CN (1) | CN104136184B (ja) |
TW (1) | TWI532531B (ja) |
WO (1) | WO2013125314A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5906792B2 (ja) * | 2012-02-20 | 2016-04-20 | 横浜ゴム株式会社 | 密閉式ゴム混練機の混練効率の評価方法 |
JP6152703B2 (ja) * | 2013-05-27 | 2017-06-28 | 横浜ゴム株式会社 | 未加硫ゴムの混練異常判定方法および混練制御方法 |
CN105437395A (zh) * | 2014-09-01 | 2016-03-30 | 东北林业大学 | 一种可以分段调速的木材纤维增强废旧橡胶复合材料混炼机 |
JP6696276B2 (ja) * | 2016-04-11 | 2020-05-20 | 日立金属株式会社 | シラン架橋ゴム押出成形物およびその製造方法 |
JP6735135B2 (ja) | 2016-04-20 | 2020-08-05 | 株式会社神戸製鋼所 | スクリュ式押出機 |
JP6769184B2 (ja) * | 2016-09-02 | 2020-10-14 | 横浜ゴム株式会社 | ゴム材料の混練方法および装置 |
JP6751008B2 (ja) * | 2016-11-21 | 2020-09-02 | 日本スピンドル製造株式会社 | 混練状態判定システム、混練状態判定装置、混練状態判定システムの操作画面、および混練状態判定補助システム |
DE102017212387A1 (de) * | 2017-07-19 | 2019-01-24 | Continental Reifen Deutschland Gmbh | Verfahren zur Herstellung einer Kautschukmischung |
JP7131126B2 (ja) * | 2018-06-26 | 2022-09-06 | 横浜ゴム株式会社 | ゴム材料の混練方法およびシステム |
JP6953393B2 (ja) * | 2018-12-28 | 2021-10-27 | 株式会社神戸製鋼所 | 混練装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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US3447201A (en) * | 1966-12-19 | 1969-06-03 | Adamson United Co | Automatic plastic mixing apparatus |
US3991984A (en) * | 1972-11-17 | 1976-11-16 | The B. F. Goodrich Company | Elastomer processing apparatus |
US3951389A (en) * | 1972-11-17 | 1976-04-20 | The B. F. Goodrich Company | Elastomer processing method |
JPS60189405A (ja) * | 1984-03-09 | 1985-09-26 | Kobe Steel Ltd | 密閉式混練機のフロ−テイングウエイト作動装置 |
JPS63242333A (ja) * | 1987-03-31 | 1988-10-07 | Bando Chem Ind Ltd | 混練機の制御装置 |
JPH05138649A (ja) * | 1991-11-19 | 1993-06-08 | Kobe Steel Ltd | 高分子材料の素練り制御方法 |
JP2501764B2 (ja) * | 1992-08-10 | 1996-05-29 | 株式会社神戸製鋼所 | 混練機の制御方法、モニタリング方法及び制御装置 |
JPH07237218A (ja) * | 1994-02-25 | 1995-09-12 | Bridgestone Corp | ゴム状物の押出し混練機 |
US5865535A (en) * | 1997-11-06 | 1999-02-02 | M.A.Hannarubbercompounding, A Division Of M.A. Hanna Company | Dynamic mixer control in plastics and rubber processing |
JP3674307B2 (ja) * | 1998-05-26 | 2005-07-20 | Nok株式会社 | 混練装置およびその混練方法 |
KR20010106532A (ko) * | 2000-01-31 | 2001-12-07 | 나까니시 히로유끼 | 고무 조성물의 혼련상태 평가 방법 및 고무 조성물의 제조방법 |
JP2001277236A (ja) * | 2000-03-30 | 2001-10-09 | Nok Vibracoustic Kk | ゴム混練設備 |
JP2004091746A (ja) * | 2002-09-04 | 2004-03-25 | Yokohama Rubber Co Ltd:The | タイヤ用ゴム組成物の製造方法 |
JP2005262725A (ja) * | 2004-03-19 | 2005-09-29 | Yokohama Rubber Co Ltd:The | ゴム材料の混練制御方法 |
CN101043994B (zh) * | 2004-10-19 | 2010-06-09 | 横滨橡胶株式会社 | 橡胶材料的混炼装置以及混炼方法 |
JP2006205585A (ja) * | 2005-01-28 | 2006-08-10 | Yokohama Rubber Co Ltd:The | 混練装置 |
US8047701B2 (en) * | 2005-07-26 | 2011-11-01 | Kobe Steel, Ltd. | Batch mixer |
JP5031282B2 (ja) * | 2005-07-26 | 2012-09-19 | 株式会社神戸製鋼所 | 密閉式混練機 |
JP2011025500A (ja) * | 2009-07-24 | 2011-02-10 | Bridgestone Corp | ゴム組成物の混練方法 |
JP5922403B2 (ja) * | 2011-12-28 | 2016-05-24 | 東洋ゴム工業株式会社 | ゴム組成物の製造方法およびゴム組成物 |
-
2012
- 2012-02-20 JP JP2012033778A patent/JP5906793B2/ja active Active
-
2013
- 2013-01-30 US US14/380,044 patent/US9056290B2/en not_active Expired - Fee Related
- 2013-01-30 CN CN201380010254.5A patent/CN104136184B/zh active Active
- 2013-01-30 WO PCT/JP2013/052050 patent/WO2013125314A1/ja active Application Filing
- 2013-02-04 TW TW102104160A patent/TWI532531B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN104136184B (zh) | 2016-01-13 |
TW201347850A (zh) | 2013-12-01 |
CN104136184A (zh) | 2014-11-05 |
US9056290B2 (en) | 2015-06-16 |
JP2013169668A (ja) | 2013-09-02 |
US20150117134A1 (en) | 2015-04-30 |
TWI532531B (zh) | 2016-05-11 |
WO2013125314A1 (ja) | 2013-08-29 |
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