IT1184501B - Filter case with telescopic perforated sections - Google Patents

Filter case with telescopic perforated sections

Info

Publication number
IT1184501B
IT1184501B IT20518/85A IT2051885A IT1184501B IT 1184501 B IT1184501 B IT 1184501B IT 20518/85 A IT20518/85 A IT 20518/85A IT 2051885 A IT2051885 A IT 2051885A IT 1184501 B IT1184501 B IT 1184501B
Authority
IT
Italy
Prior art keywords
upper section
telescopic
filter case
perforated sections
pref
Prior art date
Application number
IT20518/85A
Other languages
Italian (it)
Other versions
IT8520518A0 (en
Inventor
Leo Vincenzo Di
Original Assignee
Idee & Prodotti Di Di Leo Vinc
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 Idee & Prodotti Di Di Leo Vinc filed Critical Idee & Prodotti Di Di Leo Vinc
Publication of IT8520518A0 publication Critical patent/IT8520518A0/en
Priority to IT20518/85A priority Critical patent/IT1184501B/en
Priority to AT86902831T priority patent/ATE50730T1/en
Priority to AU58646/86A priority patent/AU592801B2/en
Priority to JP50273186A priority patent/JPS63500501A/en
Priority to EP86902831A priority patent/EP0221940B1/en
Priority to DE8686902831T priority patent/DE3669280D1/en
Priority to PCT/EP1986/000253 priority patent/WO1986006326A1/en
Priority to US07/002,658 priority patent/US4714549A/en
Application granted granted Critical
Publication of IT1184501B publication Critical patent/IT1184501B/en
Priority to US07/185,129 priority patent/US4851132A/en

Links

Landscapes

  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A filtering case is composed of two sections which inter-lock in a telescopic fashion. The upper section has rigid walls containing apertures and receives a slurry to be dewatered. The lower section is of similar construction and is pushed into the upper section via a guide in the bottom wall of the upper section. Pref. a filter bag is supported in the upper section and receives the slurry. Pref. a stack of filter cases is assembled and the weight of the stack causes the telescopic collapse. In another embodiment, a single filter case is collapsed by a ram.
IT20518/85A 1985-04-29 1985-04-29 Filter case with telescopic perforated sections IT1184501B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT20518/85A IT1184501B (en) 1985-04-29 1985-04-29 Filter case with telescopic perforated sections
EP86902831A EP0221940B1 (en) 1985-04-29 1986-04-24 Filtering case for separating a liquid from a solid, in particular for dehydrating slurries from industrial processes
AU58646/86A AU592801B2 (en) 1985-04-29 1986-04-24 Filtering case for separating a liquid from a solid, in particular for dehydrating slurries from industrial processes
JP50273186A JPS63500501A (en) 1985-04-29 1986-04-24 Filtration cases for separating fluids from solids, especially for dewatering slurries from industrial processes.
AT86902831T ATE50730T1 (en) 1985-04-29 1986-04-24 FILTERS FOR SEPARATING LIQUIDS AND SOLIDS, ESPECIALLY FOR DEWATERING INDUSTRIAL SLUDGE.
DE8686902831T DE3669280D1 (en) 1985-04-29 1986-04-24 FILTERS FOR SEPARATING LIQUIDS AND SOLIDS, ESPECIALLY FOR DRAINING INDUSTRIAL SLUDGE.
PCT/EP1986/000253 WO1986006326A1 (en) 1985-04-29 1986-04-24 Filtering case for separating a liquid from a solid, in particular for dehydrating slurries from industrial processes
US07/002,658 US4714549A (en) 1985-04-29 1986-04-24 Filtering case for separating a liquid from a solid, in particular for dehydrating slurries from industrial processes
US07/185,129 US4851132A (en) 1985-04-29 1988-04-22 Filtering case for separating a liquid from a solid, in particular for dehydrating slurries from industrial processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20518/85A IT1184501B (en) 1985-04-29 1985-04-29 Filter case with telescopic perforated sections

Publications (2)

Publication Number Publication Date
IT8520518A0 IT8520518A0 (en) 1985-04-29
IT1184501B true IT1184501B (en) 1987-10-28

Family

ID=11168140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20518/85A IT1184501B (en) 1985-04-29 1985-04-29 Filter case with telescopic perforated sections

Country Status (2)

Country Link
JP (1) JPS63500501A (en)
IT (1) IT1184501B (en)

Also Published As

Publication number Publication date
IT8520518A0 (en) 1985-04-29
JPS63500501A (en) 1988-02-25

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