JPS5843934U - 二軸連続式混練装置 - Google Patents
二軸連続式混練装置Info
- Publication number
- JPS5843934U JPS5843934U JP1981134568U JP13456881U JPS5843934U JP S5843934 U JPS5843934 U JP S5843934U JP 1981134568 U JP1981134568 U JP 1981134568U JP 13456881 U JP13456881 U JP 13456881U JP S5843934 U JPS5843934 U JP S5843934U
- Authority
- JP
- Japan
- Prior art keywords
- kneading
- rotor
- continuous kneading
- section
- kneading device
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
-
- 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
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/486—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with screws surrounded by a casing provided with grooves or cavities
-
- 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
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
-
- 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
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
- B29B7/489—Screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は二軸連続式混練装置における混線材料の挙動を
説明するための概念断面図、−第2図は本考案装置を示
す縦断正面図、第3図は第2図の■ ′〜■線に沿
う断面図、第4図は本考案装置に於ける混線材料の挙動
を説明するための概念断面図である。 1・・・・・・混練装置のチャンバ、2,2・・・・・
・混練室、3.3・・・・・・混練ロータ、31・・・
・・・混練ロータの送給箇所、311・・・・・・フィ
ードスクリュ、32・・・・・・混練ロータの混練箇所
、321,322・・・・・・混練翼、333・・・・
・・凹所、33・・・・・・混練ロータの排出箇所、4
・・・・・・材料投入口、5・・・・・・混線材料排出
口、61.62・・・・・・混合・分散付与部材、61
.62・・・・・・保持部材、sio、620・・・・
・・突条ピン。
説明するための概念断面図、−第2図は本考案装置を示
す縦断正面図、第3図は第2図の■ ′〜■線に沿
う断面図、第4図は本考案装置に於ける混線材料の挙動
を説明するための概念断面図である。 1・・・・・・混練装置のチャンバ、2,2・・・・・
・混練室、3.3・・・・・・混練ロータ、31・・・
・・・混練ロータの送給箇所、311・・・・・・フィ
ードスクリュ、32・・・・・・混練ロータの混練箇所
、321,322・・・・・・混練翼、333・・・・
・・凹所、33・・・・・・混練ロータの排出箇所、4
・・・・・・材料投入口、5・・・・・・混線材料排出
口、61.62・・・・・・混合・分散付与部材、61
.62・・・・・・保持部材、sio、620・・・・
・・突条ピン。
Claims (1)
- 一端に材料供給のための供給口と他端に混練後の材料を
排出するためのオリフィスを備え、ロータには材料を前
方に送るためのスクリュ一部と材料に剪断を加えるため
の混練部とを備え、混練部のロータには材料を前方に送
る方向に捩れた翼と材料を後方に送る方向に捩れた翼と
を備え、材料、 が供給口に加えられない場合にはオリ
フィスから排出されないようにした二軸連続式混練機で
あって、前記ロータの混練部は略三角状の断面に形成す
る他、該混練部に相当する区域のチャンバーには複数の
混合分散力付与部材をロータに対して放射位置関係に進
退自在にし、−かつ前記ケーシング内へ突出する如くし
て配設してなる構造を特徴とする二軸連続式混練装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981134568U JPS5933469Y2 (ja) | 1981-09-09 | 1981-09-09 | 二軸連続式混練装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981134568U JPS5933469Y2 (ja) | 1981-09-09 | 1981-09-09 | 二軸連続式混練装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5843934U true JPS5843934U (ja) | 1983-03-24 |
JPS5933469Y2 JPS5933469Y2 (ja) | 1984-09-18 |
Family
ID=29927988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981134568U Expired JPS5933469Y2 (ja) | 1981-09-09 | 1981-09-09 | 二軸連続式混練装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5933469Y2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61138498U (ja) * | 1985-02-20 | 1986-08-28 |
-
1981
- 1981-09-09 JP JP1981134568U patent/JPS5933469Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61138498U (ja) * | 1985-02-20 | 1986-08-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS5933469Y2 (ja) | 1984-09-18 |
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