JPS56165598A - Belt press type hydroextractor - Google Patents

Belt press type hydroextractor

Info

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
Application number
JP6921580A
Other languages
Japanese (ja)
Inventor
Takehisa Iwamae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP6921580A priority Critical patent/JPS56165598A/en
Publication of JPS56165598A publication Critical patent/JPS56165598A/en
Pending legal-status Critical Current

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
JP6921580A 1980-05-23 1980-05-23 Belt press type hydroextractor Pending JPS56165598A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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