JPH0454593U - - Google Patents
Info
- Publication number
- JPH0454593U JPH0454593U JP9302790U JP9302790U JPH0454593U JP H0454593 U JPH0454593 U JP H0454593U JP 9302790 U JP9302790 U JP 9302790U JP 9302790 U JP9302790 U JP 9302790U JP H0454593 U JPH0454593 U JP H0454593U
- Authority
- JP
- Japan
- Prior art keywords
- feed
- feed shaft
- screen drum
- pressure fluid
- screw press
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Treatment Of Sludge (AREA)
Description
第１図は、この考案を施したスクリユープレス
の概略の縦断面図、第２図は第１図のＸ−Ｘ線に
沿つての断面図である。
１……スクリーンドラム、２……送り軸、７…
…ノズル管、７ａ……噴出ノズル、１４……ノズ
ル管。
FIG. 1 is a schematic vertical sectional view of a screw press to which this invention has been applied, and FIG. 2 is a sectional view taken along the line X--X in FIG. 1. 1...Screen drum, 2...Feed axis, 7...
...Nozzle pipe, 7a...Ejection nozzle, 14...Nozzle pipe.
Claims (1)
に、その周部に送り羽根３を巻回した送り軸２を
回転自在に支架し、スクリーンドラム１の一端に
供給した原水をその他端に向つて圧送し、固液分
離するようにしたスクリユープレスにおいて、ス
クリーンドラム１の回転周辺部に高圧流体ノズル
１４を設けると共に、上記送り軸２を中空状に形
成し、その周部にパンチングメタルを張設して、
上記送り軸２の中空部に高圧流体の導通管７を配
設し、さらに、その導通管７に設けた高圧流体の
噴出口７ａを送り軸２の中空内面に近接させたこ
とを特長とするスクリユープレスにおける目詰り
除去装置。 (2) 請求項(1)において、スクリーンドラム１と
送り軸２とを互に相反する方向に回転させるとと
もに、スクリーンドラム１および送り軸２の周部
に張設するスクリーンが送り始端側がメツシユメ
タルで構成され、送り終端側がパンケングメタル
で構成されているスクリユープレスにおける目詰
り除去装置。[Claims for Utility Model Registration] (1) A feed shaft 2 with a feed blade 3 wound around the circumference is rotatably supported within a rotatably supported screen drum 1, and is fed to one end of the screen drum 1. In a screw press which is configured to forcefully feed raw water to the other end and separate solid and liquid, a high pressure fluid nozzle 14 is provided around the rotation of the screen drum 1, and the feed shaft 2 is formed in a hollow shape, Punching metal is stretched around the circumference,
A high-pressure fluid conduit 7 is disposed in the hollow part of the feed shaft 2, and the high-pressure fluid jet port 7a provided in the conduit 7 is located close to the hollow inner surface of the feed shaft 2. Clogging removal device for screw press. (2) In claim (1), the screen drum 1 and the feed shaft 2 are rotated in opposite directions, and the screen stretched around the screen drum 1 and the feed shaft 2 is made of mesh metal at the feed start end side. A device for removing clogging in a screw press, in which the feed end side is made of punched metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9302790U JPH0454593U (en) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9302790U JPH0454593U (en) | 1990-09-04 | 1990-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454593U true JPH0454593U (en) | 1992-05-11 |
Family
ID=31829928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9302790U Pending JPH0454593U (en) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014193437A (en) * | 2013-03-29 | 2014-10-09 | Kubota Corp | Sludge dehydration machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03291196A (en) * | 1990-04-04 | 1991-12-20 | Ishigaki Mech Ind Co | Screw press |
-
1990
- 1990-09-04 JP JP9302790U patent/JPH0454593U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03291196A (en) * | 1990-04-04 | 1991-12-20 | Ishigaki Mech Ind Co | Screw press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014193437A (en) * | 2013-03-29 | 2014-10-09 | Kubota Corp | Sludge dehydration machine |
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