JP4928315B2 - 連続混合装置 - Google Patents
連続混合装置 Download PDFInfo
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- JP4928315B2 JP4928315B2 JP2007069032A JP2007069032A JP4928315B2 JP 4928315 B2 JP4928315 B2 JP 4928315B2 JP 2007069032 A JP2007069032 A JP 2007069032A JP 2007069032 A JP2007069032 A JP 2007069032A JP 4928315 B2 JP4928315 B2 JP 4928315B2
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- 238000002156 mixing Methods 0.000 title claims description 28
- 239000000126 substance Substances 0.000 claims description 82
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 21
- 239000012744 reinforcing agent Substances 0.000 claims description 14
- 238000005303 weighing Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004898 kneading Methods 0.000 description 20
- 238000001816 cooling Methods 0.000 description 12
- 238000010070 extrusion (rubber) Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000004073 vulcanization Methods 0.000 description 8
- 239000003814 drug Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000000181 anti-adherent effect Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer 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
- 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
- B29B7/30—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
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/426—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with consecutive casings or screws, e.g. for charging, discharging, mixing
-
- 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
- B29B7/7495—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
- 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
- B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
- B29B7/244—Component parts, details or accessories; Auxiliary operations for feeding in measured doses of several materials
-
- 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
- B29B7/826—Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Description
前記排出口から排出される一次ゴムを一次ゴム用ホッパで受け取るとともに、この受け取った一次ゴムを前記一次ゴム用ホッパよりも下流側で開口する薬品供給口から投入される第2の薬品とともに混練りし、二次ゴムとして前端の押出口から連続して押し出す一軸スクリュー式の第1の連続混合機と、
前記押出口から押し出される二次ゴムを二次ゴム用ホッパで受け取るとともに、この受け取った二次ゴムをさらに混練りし、三次ゴムとして前端の吐出口から連続して吐出する二軸スクリュー式の第2の連続混合機とを具え、
しかも前記第1の連続混合機は、前記密閉式ゴム混合機と第2の連続混合機とは非接触で支持され、かつ該第1の連続混合機に、この第1の連続混合機の重量を計測することにより前記密閉式ゴム混合機から受け取る一次ゴムの重量を測定しうる重量計が設けられるとともに、
前記第2の連続混合機は、前記二次ゴム用ホッパから前記吐出口に通じる主流路に収納される長軸の主スクリュー軸と、前記吐出口と隔てた後方で該主流路に傾いて交わる副流路に収納される短軸の副スクリュー軸とを含み、かつ前記主スクリュー軸と副スクリュー軸とは回転方向、及びスクリューの巻回方向が互いに相違することを特徴としている。
3 一軸スクリュー式の第1の連続混合機
4 二軸スクリュー式の第2の連続混合機
5 撹拌ロータ
6 混合室
7 排出口
15 一次ゴム用ホッパ
16 薬品供給口
17 押出口
21 重量計
22 薬品供給手段
30 二次ゴム用ホッパ
31 吐出口
32 主流路
33 主スクリュー軸
34 副流路
35 副スクリュー軸
G1 一次ゴム
G2 二次ゴム
G3 三次ゴム
Claims (3)
- 撹拌ロータを配した混合室を具え、該混合室内に投入される原料ゴムを素練りする、又は同時に投入される原料ゴムと第1の薬品とを混練りし一次ゴムとして前記混合室に設けた開放可能な排出口から塊状で排出する密閉式ゴム混合機と、
前記排出口から排出される一次ゴムを一次ゴム用ホッパで受け取るとともに、この受け取った一次ゴムを前記一次ゴム用ホッパよりも下流側で開口する薬品供給口から投入される第2の薬品とともに混練りし、二次ゴムとして前端の押出口から連続して押し出す一軸スクリュー式の第1の連続混合機と、
前記押出口から押し出される二次ゴムを二次ゴム用ホッパで受け取るとともに、この受け取った二次ゴムをさらに混練りし、三次ゴムとして前端の吐出口から連続して吐出する二軸スクリュー式の第2の連続混合機とを具え、
しかも前記第1の連続混合機は、前記密閉式ゴム混合機と第2の連続混合機とは非接触で支持され、かつ該第1の連続混合機に、この第1の連続混合機の重量を計測することにより前記密閉式ゴム混合機から受け取る一次ゴムの重量を測定しうる重量計が設けられるとともに、
前記第2の連続混合機は、前記二次ゴム用ホッパから前記吐出口に通じる主流路に収納される長軸の主スクリュー軸と、前記吐出口と隔てた後方で該主流路に傾いて交わる副流路に収納される短軸の副スクリュー軸とを含み、かつ前記主スクリュー軸と副スクリュー軸とは回転方向、及びスクリューの巻回方向が互いに相違することを特徴とする連続混合装置。 - 前記第1の薬品は、少なくとも補強剤を含みかつ加硫剤を含まないとともに、前記第2の薬品は、少なくとも加硫剤を含みかつ補強剤を含まないことを特徴とする請求項1記載の連続混合装置。
- 前記薬品供給口には、この薬品供給口に前記第2の薬品を投入する薬品供給手段が非接触で配されるとともに、前記薬品供給手段は、前記重量計の測定値に基づいて薬品供給量が設定されることを特徴とする請求項1又は2記載の連続混合装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007069032A JP4928315B2 (ja) | 2007-03-16 | 2007-03-16 | 連続混合装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007069032A JP4928315B2 (ja) | 2007-03-16 | 2007-03-16 | 連続混合装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008229893A JP2008229893A (ja) | 2008-10-02 |
JP4928315B2 true JP4928315B2 (ja) | 2012-05-09 |
Family
ID=39903277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007069032A Expired - Fee Related JP4928315B2 (ja) | 2007-03-16 | 2007-03-16 | 連続混合装置 |
Country Status (1)
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JP (1) | JP4928315B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5204610B2 (ja) * | 2008-10-09 | 2013-06-05 | 住友ゴム工業株式会社 | タイヤ用ゴムの混練方法及び装置 |
CN202029271U (zh) * | 2011-03-03 | 2011-11-09 | 尤双权 | 一种自动化橡胶粉塑化装置 |
KR200481522Y1 (ko) * | 2015-01-07 | 2016-10-12 | (주)아모레퍼시픽 | 양 단부에 축을 갖는 교반날개를 구비한 화장료 교반 장치 |
JP2016141056A (ja) * | 2015-02-03 | 2016-08-08 | 住友ゴム工業株式会社 | ゴム混練装置、及びゴム混練方法 |
DE102016222623A1 (de) * | 2016-11-17 | 2018-05-17 | Continental Reifen Deutschland Gmbh | Verfahren zur Herstellung einer Kautschukfertigmischung |
CN107718342A (zh) * | 2017-11-02 | 2018-02-23 | 张家港市兰航机械有限公司 | 下排料式密炼机的出料装置 |
CN107961699A (zh) * | 2017-11-22 | 2018-04-27 | 郑州丽福爱生物技术有限公司 | 防阻式家畜饲料混合搅拌装置 |
PL3564005T3 (pl) * | 2018-05-02 | 2021-07-05 | Buss Ag | Maszyna mieszająco-ugniatająca oraz jej zastosowanie |
CN109016215B (zh) * | 2018-06-29 | 2020-11-20 | 安徽立信橡胶科技有限公司 | 一种用于橡胶混炼的密炼机 |
CN108995068B (zh) * | 2018-06-29 | 2020-11-13 | 芜湖扬展新材料科技服务有限公司 | 一种带吸尘冷却装置的密炼机 |
FR3093457A1 (fr) * | 2019-03-06 | 2020-09-11 | Compagnie Generale Des Etablissements Michelin | Machine de Mélangeage et d’Extrusion à Bi-Vis avec Éléments Amovibles |
CN115666891A (zh) * | 2020-06-16 | 2023-01-31 | 米其林集团总公司 | 包括一个或多个双螺杆混合和挤出机的橡胶混合物生产线和相关方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702833A1 (de) * | 1987-01-30 | 1988-08-11 | Peter Julius | Verfahren und vorrichtung zur herstellung von kautschukmischungen |
JPH09327620A (ja) * | 1996-06-11 | 1997-12-22 | Nippon Spindle Mfg Co Ltd | 混練機の運転制御方法及びその装置 |
JP3734318B2 (ja) * | 1996-10-16 | 2006-01-11 | 株式会社ブリヂストン | ゴムの混練方法 |
JP3476352B2 (ja) * | 1997-12-02 | 2003-12-10 | 株式会社クボタ | ロスインウェイト式フィーダ装置およびその風袋重量補正方法 |
JP3983383B2 (ja) * | 1998-07-27 | 2007-09-26 | 株式会社鶴見製作所 | 有機性廃棄物の分解処理装置 |
JP4063412B2 (ja) * | 1998-07-31 | 2008-03-19 | 東洋ゴム工業株式会社 | ゴムの連続混練押出し装置 |
JP2005001228A (ja) * | 2003-06-11 | 2005-01-06 | Toyo Tire & Rubber Co Ltd | ゴム連続混練設備及びゴム連続混練方法 |
JP4217127B2 (ja) * | 2003-08-07 | 2009-01-28 | 住友ゴム工業株式会社 | 混練体の製造方法、及びそれに用いる装置 |
JP2005238653A (ja) * | 2004-02-26 | 2005-09-08 | Sumitomo Rubber Ind Ltd | ゴム押出し装置 |
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2007
- 2007-03-16 JP JP2007069032A patent/JP4928315B2/ja not_active Expired - Fee Related
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JP2008229893A (ja) | 2008-10-02 |
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