JPS5689810A - Belt press type dehydrating device - Google Patents
Belt press type dehydrating deviceInfo
- Publication number
- JPS5689810A JPS5689810A JP16630379A JP16630379A JPS5689810A JP S5689810 A JPS5689810 A JP S5689810A JP 16630379 A JP16630379 A JP 16630379A JP 16630379 A JP16630379 A JP 16630379A JP S5689810 A JPS5689810 A JP S5689810A
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- pressure dehydration
- filtration
- filter cloth
- rate
- 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.)
- Granted
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To improve the rate of filtration of sludge and decrease the moisture of discharged cake by making wedge angles successively smaller from the beginning end part to the final end part of a pressure dehydration area.
CONSTITUTION: In a pressure dehydration area, pressure dehydration lower rolls 4 are provided to the bearing supporting bases 19 of the same height on a lower frame 18, so that a lower filter cloth 8 is set horizontally flush. These rolls are provided to the bearing supporting bases 21 of different heights with suitably changed spacer thicknesses of an upper frame 20, and are segmented to zones aWc. The wedge angles θ1Wθ3 that the upper filter cloth 7 assumes are set at θ1>θ2>θ3. Therefore, moisture is removed in a large volume in the initial period and gradually in the end period, whereby the rate of filtration is increased and the moisture of discharged cake decreased.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16630379A JPS5689810A (en) | 1979-12-22 | 1979-12-22 | Belt press type dehydrating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16630379A JPS5689810A (en) | 1979-12-22 | 1979-12-22 | Belt press type dehydrating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5689810A true JPS5689810A (en) | 1981-07-21 |
JPS636320B2 JPS636320B2 (en) | 1988-02-09 |
Family
ID=15828837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16630379A Granted JPS5689810A (en) | 1979-12-22 | 1979-12-22 | Belt press type dehydrating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5689810A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6192498U (en) * | 1984-11-24 | 1986-06-14 | ||
JP2010069446A (en) * | 2008-09-22 | 2010-04-02 | Kubota Corp | Dehydrator and belt cleaning method of dehydrator |
JP2015136650A (en) * | 2014-01-22 | 2015-07-30 | 住友重機械エンバイロメント株式会社 | Belt dehydrator |
-
1979
- 1979-12-22 JP JP16630379A patent/JPS5689810A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6192498U (en) * | 1984-11-24 | 1986-06-14 | ||
JP2010069446A (en) * | 2008-09-22 | 2010-04-02 | Kubota Corp | Dehydrator and belt cleaning method of dehydrator |
JP2015136650A (en) * | 2014-01-22 | 2015-07-30 | 住友重機械エンバイロメント株式会社 | Belt dehydrator |
Also Published As
Publication number | Publication date |
---|---|
JPS636320B2 (en) | 1988-02-09 |
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