JPS5689810A - Belt press type dehydrating device - Google Patents

Belt press type dehydrating device

Info

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
Application number
JP16630379A
Other languages
Japanese (ja)
Other versions
JPS636320B2 (en
Inventor
Keiichiro Miyano
Hiroto Fujishima
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.)
Tsukishima Kikai Co Ltd
Original Assignee
Tsukishima Kikai Co 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 Tsukishima Kikai Co Ltd filed Critical Tsukishima Kikai Co Ltd
Priority to JP16630379A priority Critical patent/JPS5689810A/en
Publication of JPS5689810A publication Critical patent/JPS5689810A/en
Publication of JPS636320B2 publication Critical patent/JPS636320B2/ja
Granted legal-status Critical Current

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
JP16630379A 1979-12-22 1979-12-22 Belt press type dehydrating device Granted JPS5689810A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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