JPH02129258U - - Google Patents
Info
- Publication number
- JPH02129258U JPH02129258U JP3797689U JP3797689U JPH02129258U JP H02129258 U JPH02129258 U JP H02129258U JP 3797689 U JP3797689 U JP 3797689U JP 3797689 U JP3797689 U JP 3797689U JP H02129258 U JPH02129258 U JP H02129258U
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- rotary
- slit
- vessel
- dispersed
- 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
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 2
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
- Crushing And Grinding (AREA)
- Accessories For Mixers (AREA)
Description
第１図、第２図は本考案実施の１例を示す断面
図、第３図は従来例を示す断面図である。
図中の符合はそれぞれ下記部材を示す。１……
ブツシング、２……シール、３……ケース、Ｍ…
…主軸、Ａ……補助軸、ＭＳ……メカニカルシー
ル、Ｖ……ベツセル、Ｄ……分散デイスク、Ｆ…
…固定スリツト片、Ｓ……回転スリツト板。
FIGS. 1 and 2 are cross-sectional views showing an example of the implementation of the present invention, and FIG. 3 is a cross-sectional view showing a conventional example. Reference symbols in the drawings indicate the following members, respectively. 1...
Bushing, 2...Seal, 3...Case, M...
...Main shaft, A...Auxiliary shaft, MS...Mechanical seal, V...Betsel, D...Dispersion disk, F...
...Fixed slit piece, S...Rotating slit plate.
Claims (1)
とともに分散デイスク等を高速回転させ、該ベツ
セル内の一端からスラリーを供給して流動速度差
によつて生ずる剪断力によつてスラリーの分散・
粉砕を行なつた後他端から処理ずみのスラリーを
排出するようになし、該排出側に円環状の固定ス
リツト片を設けるとともに該固定スリツト片内に
おいて微小関隙をもつて回転する回転スリツト板
を設けて両者によりスラリーとメデイアのセパレ
ーシヨン用のスリツトを形成するものにおいて、
前期分散デイスク等を取付ける主軸とおよび前記
回転スリツト板を取付ける補助軸とにおいて、メ
カニカルシールに代えて例えば〓テフロン〓に２
硫化モリブデン＋ガラス強化をした耐有機溶剤性
材料製の無潤滑シーリングシステムを二重構造的
に使用することを特徴とする湿式微粒分散装置等
の回転軸封装置。 A large amount of fine granular media is built into the vessel, and a dispersion disk or the like is rotated at high speed. Slurry is supplied from one end of the vessel, and the slurry is dispersed and dispersed by the shear force generated by the difference in flow speed.
A rotary slit plate configured to discharge the processed slurry from the other end after pulverization, provided with an annular fixed slit piece on the discharge side, and rotated with a minute gap within the fixed slit piece. in which a slit is provided for separating the slurry and the media,
For the main shaft to which the dispersion disk etc. is attached and the auxiliary shaft to which the rotary slit plate is attached, for example, a Teflon seal is used instead of a mechanical seal.
A rotary shaft sealing device for a wet-type fine particle dispersion device, etc., characterized by the use of a dual structure non-lubricant sealing system made of molybdenum sulfide + glass-reinforced organic solvent-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3797689U JPH02129258U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3797689U JPH02129258U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129258U true JPH02129258U (en) | 1990-10-24 |
Family
ID=31545571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3797689U Pending JPH02129258U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129258U (en) |
-
1989
- 1989-04-03 JP JP3797689U patent/JPH02129258U/ja active Pending
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