JPH03368U - - Google Patents
Info
- Publication number
- JPH03368U JPH03368U JP6152389U JP6152389U JPH03368U JP H03368 U JPH03368 U JP H03368U JP 6152389 U JP6152389 U JP 6152389U JP 6152389 U JP6152389 U JP 6152389U JP H03368 U JPH03368 U JP H03368U
- Authority
- JP
- Japan
- Prior art keywords
- sealed
- shaft
- liquid
- mechanical seal
- stuffing box
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Sealing Devices (AREA)
Description
第１図は本考案に係る軸封構造の一実施例を示
す回転軸の軸封部の概略的要部拡大半断面図、第
２図は従来の撹拌機における回転軸の軸封部の概
略的要部半断面図、第３図は同じく従来の回転軸
の軸封部の概略的要部拡大半断面図である。
１……缶体、２……メカニカルシール、３……
スタフイングボツクス、４……回転軸、１０……
ブツシユ、Ｗ……密封対象液。
Fig. 1 is a schematic enlarged half-sectional view of a main part of a shaft sealing part of a rotating shaft showing an embodiment of the shaft sealing structure according to the present invention, and Fig. 2 is a schematic diagram of a shaft sealing part of a rotating shaft in a conventional agitator. FIG. 3 is a schematic enlarged half-sectional view of the main part of a shaft sealing portion of a conventional rotary shaft. 1... Can body, 2... Mechanical seal, 3...
Stuffing box, 4... Rotating axis, 10...
Butsuyu, W...liquid to be sealed.
Claims (1)
メカニカルシールが配設されたスタフイングボツ
クス側との間に挿通される回転軸の軸周を、繊維
状のＰＴＦＥからなるブツシユで軸封したことを
特徴とする軸封構造。 A can body side containing a liquid to be sealed that is heated to a high temperature,
A shaft sealing structure characterized in that the periphery of a rotating shaft inserted between the side of a stuffing box provided with a mechanical seal and the shaft is sealed with a bush made of fibrous PTFE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6152389U JPH03368U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6152389U JPH03368U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03368U true JPH03368U (en) | 1991-01-07 |
Family
ID=31589845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6152389U Pending JPH03368U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03368U (en) |
-
1989
- 1989-05-26 JP JP6152389U patent/JPH03368U/ja active Pending