JPS61111695U - - Google Patents
Info
- Publication number
- JPS61111695U JPS61111695U JP19612084U JP19612084U JPS61111695U JP S61111695 U JPS61111695 U JP S61111695U JP 19612084 U JP19612084 U JP 19612084U JP 19612084 U JP19612084 U JP 19612084U JP S61111695 U JPS61111695 U JP S61111695U
- Authority
- JP
- Japan
- Prior art keywords
- dewatering zone
- rolls
- shear
- zone
- hollow rolls
- 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
- 239000010802 sludge Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Description
第１図は本考案装置の一実施例を示す全体側断
面図、第２図は加温用の加圧ロールを拡大して示
した一部切截正面図である。
１……駆動ロール、２……前端ロール、３……
加圧ロール、４……内装脱水ベルト、８……外装
脱水ベルト、１４……ロータリー混和機、１５…
…汚泥、１６……脱水ケーキ。
FIG. 1 is an overall side sectional view showing one embodiment of the device of the present invention, and FIG. 2 is a partially cutaway front view showing an enlarged heating pressure roll. 1... Drive roll, 2... Front end roll, 3...
Pressure roll, 4...Inner dehydration belt, 8...Exterior dehydration belt, 14...Rotary mixer, 15...
...Sludge, 16...Dehydrated cake.
Claims (1)
ゾーン、輾圧脱水ゾーン、圧縮脱水ゾーン及び剪
断脱水ゾーンを設けて汚泥の脱水処理を行なうも
のにおいて、剪断脱水ゾーンに配設の加圧ロール
の一部または全部を中空ロールとし、該中空ロー
ル内への加温蒸気の供給手段を施したことを特徴
とする、ベルトプレス型脱水装置。 A part of the pressure roll installed in the shear dewatering zone in a device that dewaters sludge by running an endless cloth belt and providing a gravity dewatering zone, a constrictive dewatering zone, a compression dewatering zone, and a shear dewatering zone between them. Alternatively, a belt press type dehydrator characterized in that all of the rolls are hollow rolls, and a means for supplying heated steam into the hollow rolls is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19612084U JPS61111695U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19612084U JPS61111695U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111695U true JPS61111695U (en) | 1986-07-15 |
Family
ID=30753774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19612084U Pending JPS61111695U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111695U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55109415A (en) * | 1979-02-15 | 1980-08-22 | Ebara Infilco Co Ltd | Sludge form matter dehydrating apparatus |
-
1984
- 1984-12-26 JP JP19612084U patent/JPS61111695U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55109415A (en) * | 1979-02-15 | 1980-08-22 | Ebara Infilco Co Ltd | Sludge form matter dehydrating apparatus |