JPS61172136U - - Google Patents
Info
- Publication number
- JPS61172136U JPS61172136U JP5621885U JP5621885U JPS61172136U JP S61172136 U JPS61172136 U JP S61172136U JP 5621885 U JP5621885 U JP 5621885U JP 5621885 U JP5621885 U JP 5621885U JP S61172136 U JPS61172136 U JP S61172136U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- fixing member
- hole
- stirring blade
- shaft
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims 3
- 229920000728 polyester Polymers 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Accessories For Mixers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Polyesters Or Polycarbonates (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Description
第１図は本考案の装置の一例の全体を示す正面
図（一部断面図）、第２図は第１図の装置の貫通
穴付近の詳細な断面図である。
１……容器、２……容器壁、３……貫通穴、４
……回転軸、５……撹拌羽根、９……駆動モータ
ー、１０……減圧用ノズル、１１……仕込み用及
び払出し用ノズル、１３……固定部材、１４……
加熱媒体ジヤケツト、１６……パツキン、１８…
…パツキン押さえ、１９……不活性ガス導入用貫
通孔。
FIG. 1 is a front view (partially sectional view) showing an entire example of the device of the present invention, and FIG. 2 is a detailed sectional view of the vicinity of the through hole of the device of FIG. 1...Container, 2...Container wall, 3...Through hole, 4
... Rotating shaft, 5 ... Stirring blade, 9 ... Drive motor, 10 ... Nozzle for reducing pressure, 11 ... Nozzle for charging and discharging, 13 ... Fixing member, 14 ...
Heating medium jacket, 16...Packskin, 18...
...Packing holder, 19...Through hole for introducing inert gas.
Claims (1)
貫通穴が穿たれ、ポリエステルを混練する撹拌羽
根の軸の少なくとも一方が貫通穴を通して壁外の
軸受で支持されている加熱ジヤケツトを有した混
練機において、前記貫通穴の貫通部に設けられた
円筒形内周面を有する固定部材と、固定部材の内
周面と前記撹拌羽根の軸の外周面の両者に嵌合密
着せしめられたパツキンと、前記固定部材とパツ
キンとの嵌合面の外側に設けられた、前記固定部
材内周面ならびに前記撹拌羽根の軸の外周面へ押
圧するためのパツキン押さえと、収納容器の容積
１あたり、０．１ＫＷ以上の馬力の駆動装置と
を備えていることを特徴とするポリエステル製造
用減圧式二軸混練機。 A kneading machine having a heating jacket in which a through hole is bored in the wall of a container containing polyester to be kneaded, and at least one shaft of a stirring blade for kneading the polyester is supported by a bearing outside the wall through the through hole, a fixing member having a cylindrical inner circumferential surface provided in the penetrating portion of the through hole; a packing fitted tightly to both the inner circumferential surface of the fixing member and the outer circumferential surface of the shaft of the stirring blade; and the fixing member. A packing holder provided on the outside of the fitting surface between the member and the packing for pressing against the inner circumferential surface of the fixing member and the outer circumferential surface of the shaft of the stirring blade, and 0.1 KW or more per volume of the storage container. A vacuum twin-screw kneading machine for polyester production, characterized in that it is equipped with a horsepower drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621885U JPS61172136U (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621885U JPS61172136U (en) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172136U true JPS61172136U (en) | 1986-10-25 |
Family
ID=30579606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5621885U Pending JPS61172136U (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009510195A (en) * | 2005-09-22 | 2009-03-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Manufacture of aromatic polyester |
-
1985
- 1985-04-16 JP JP5621885U patent/JPS61172136U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009510195A (en) * | 2005-09-22 | 2009-03-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Manufacture of aromatic polyester |