JPS56165598A - Belt press type hydroextractor - Google Patents
Belt press type hydroextractorInfo
- Publication number
- JPS56165598A JPS56165598A JP6921580A JP6921580A JPS56165598A JP S56165598 A JPS56165598 A JP S56165598A JP 6921580 A JP6921580 A JP 6921580A JP 6921580 A JP6921580 A JP 6921580A JP S56165598 A JPS56165598 A JP S56165598A
- Authority
- JP
- Japan
- Prior art keywords
- filter cloth
- sludge
- rollers
- hollow cylinder
- sheets
- 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
Abstract
PURPOSE: To dehydrate sludge at a high dehydration rate by pressing the sludge sandwiched between two sheets of filter cloth in two stages between a hollow cylinder provided with dehydration holes, a belt and rollers.
CONSTITUTION: Sludge S is fed between two sheets of filter cloth 4, 5 moving endlessly and dehydrared preliminarily between rollers 6c and 3d by pressure of th filter cloth. Then, the filter cloth 4, 5 enter in baglike form between a hollow cylinder 1 provided with projections 1a and grooves 1b at a fixed interval and a thin endless belt 2b opposite to the projection 1a and a thick endless belt 2a opposite to the groove 1b. Then, they pass between the hollow cylinder 1 and two belts 2a, 2b and pressed to effect primary dehydration. Next, the filter cloth 4, 5 pass between the hollow cylinder 1 and plural rollers 9 provided on its periphery. The sludge in the filter cloth 4, 5 is dehydrated finally by active pressing of two belts 2a, 2b by the rollers 9. The two sheets of filter cloth are separated at a pulley 3a, and dehydrated sludge is carried by the filter cloth 5 and scraped by a scraper 22.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6921580A JPS56165598A (en) | 1980-05-23 | 1980-05-23 | Belt press type hydroextractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6921580A JPS56165598A (en) | 1980-05-23 | 1980-05-23 | Belt press type hydroextractor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56165598A true JPS56165598A (en) | 1981-12-19 |
Family
ID=13396266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6921580A Pending JPS56165598A (en) | 1980-05-23 | 1980-05-23 | Belt press type hydroextractor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56165598A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59171900U (en) * | 1983-04-28 | 1984-11-16 | 月島機械株式会社 | press belt device |
-
1980
- 1980-05-23 JP JP6921580A patent/JPS56165598A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59171900U (en) * | 1983-04-28 | 1984-11-16 | 月島機械株式会社 | press belt device |
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