JPH0222295U - - Google Patents
Info
- Publication number
- JPH0222295U JPH0222295U JP10046488U JP10046488U JPH0222295U JP H0222295 U JPH0222295 U JP H0222295U JP 10046488 U JP10046488 U JP 10046488U JP 10046488 U JP10046488 U JP 10046488U JP H0222295 U JPH0222295 U JP H0222295U
- Authority
- JP
- Japan
- Prior art keywords
- screen cylinder
- screw
- hole
- dehydrator
- drainage
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
Landscapes
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は従来例におけるスクリユー脱水機を示す側断
面図である。
１……スクリユー、２，２ａ……スクリーン筒
、４，４ａ，４ｂ……排水孔。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a side sectional view showing a conventional screw dehydrator. 1... Screw, 2, 2a... Screen tube, 4, 4a, 4b... Drain hole.
Claims (1)
み、かつ側壁に多数の排水孔を形成した円形のス
クリーン筒とを備え、このスクリーン筒の上端か
ら脱水された固形物を排出するようにしたスクリ
ユー脱水機において、前記排水孔の形状を、スク
リーン筒の上部においては丸孔もしくは角孔とし
、中央部以下においてはスクリーン筒の軸方向に
そつた長孔としたことを特徴とするスクリユー脱
水機のスクリーン筒。 A screw dehydrator comprising a rotatable screw and a circular screen cylinder surrounding the screw and having a number of drainage holes formed in the side wall, and discharging dehydrated solids from the upper end of the screen cylinder. A screen cylinder for a screw dehydrator, characterized in that the shape of the drainage hole is a round hole or a square hole in the upper part of the screen cylinder, and a long hole extending in the axial direction of the screen cylinder below the center part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10046488U JPH0222295U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10046488U JPH0222295U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222295U true JPH0222295U (en) | 1990-02-14 |
Family
ID=31328559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10046488U Pending JPH0222295U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04313512A (en) * | 1991-04-10 | 1992-11-05 | Kazuo Hirakawa | Compression device for small pieces such as crushed piece |
| JP2012144008A (en) * | 2011-01-14 | 2012-08-02 | Japan Steel Works Ltd:The | Dehydration method and apparatus for slurry that is mixture of synthetic resin pellet and hot water |
| JP2014193437A (en) * | 2013-03-29 | 2014-10-09 | Kubota Corp | Sludge dehydration machine |
-
1988
- 1988-07-27 JP JP10046488U patent/JPH0222295U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04313512A (en) * | 1991-04-10 | 1992-11-05 | Kazuo Hirakawa | Compression device for small pieces such as crushed piece |
| JP2012144008A (en) * | 2011-01-14 | 2012-08-02 | Japan Steel Works Ltd:The | Dehydration method and apparatus for slurry that is mixture of synthetic resin pellet and hot water |
| JP2014193437A (en) * | 2013-03-29 | 2014-10-09 | Kubota Corp | Sludge dehydration machine |