CA2044897A1 - Filter press with cake removing devices - Google Patents

Filter press with cake removing devices

Info

Publication number
CA2044897A1
CA2044897A1 CA2044897A CA2044897A CA2044897A1 CA 2044897 A1 CA2044897 A1 CA 2044897A1 CA 2044897 A CA2044897 A CA 2044897A CA 2044897 A CA2044897 A CA 2044897A CA 2044897 A1 CA2044897 A1 CA 2044897A1
Authority
CA
Canada
Prior art keywords
filter
bars
shafts
filter plates
plates
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
CA2044897A
Other languages
French (fr)
Other versions
CA2044897C (en
Inventor
Hiroichi Kawasaki
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.)
Ishigaki Co Ltd
Original Assignee
Ishigaki Mechanical Industry 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 Ishigaki Mechanical Industry Co Ltd filed Critical Ishigaki Mechanical Industry Co Ltd
Priority to CA002044897A priority Critical patent/CA2044897C/en
Publication of CA2044897A1 publication Critical patent/CA2044897A1/en
Application granted granted Critical
Publication of CA2044897C publication Critical patent/CA2044897C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/045—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with several adjacent casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/047—Control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A filter press provided with filter plates supported vertically in a horizontal row in a frame structure and with filter cloth disposed between the filter plates for treating slurries introduced between the filter plates. The filter press includes bars supported at a height above the filter plates to support the filter cloth, shafts disposed orthogonally under the bars, cylinders to move the shafts towards and away from the bars, and vibrators mounted on the shafts to vibrate the shafts. The shafts are moved to come into contact with the bars, and the vibrators are actuated to make the bars vibrate to drop cake remaining on the filter cloth when the filter plates are opened. The filter press further includes photoemissive and photoreceptive devices for detecting deflection and sinking of the bars due to weight of the cake on the filter cloth, and wash pipes for washing down the filter plates and filter cloth.
CA002044897A 1991-06-18 1991-06-18 Filter press with cake removing devices Expired - Lifetime CA2044897C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002044897A CA2044897C (en) 1991-06-18 1991-06-18 Filter press with cake removing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002044897A CA2044897C (en) 1991-06-18 1991-06-18 Filter press with cake removing devices

Publications (2)

Publication Number Publication Date
CA2044897A1 true CA2044897A1 (en) 1992-12-19
CA2044897C CA2044897C (en) 1999-01-05

Family

ID=4147859

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044897A Expired - Lifetime CA2044897C (en) 1991-06-18 1991-06-18 Filter press with cake removing devices

Country Status (1)

Country Link
CA (1) CA2044897C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100030389A1 (en) * 2021-12-01 2023-06-01 Matec Srl FILTER PRESS WITH TWIN STRUCTURE
CN117398821A (en) * 2023-10-19 2024-01-16 江苏龙泰环保设备制造有限公司 Wet electric purification system for sulfur-containing tail gas desulfurization after incineration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100030389A1 (en) * 2021-12-01 2023-06-01 Matec Srl FILTER PRESS WITH TWIN STRUCTURE
WO2023100209A1 (en) * 2021-12-01 2023-06-08 Matec Industries Spa Filter press with a twinned structure
CN117398821A (en) * 2023-10-19 2024-01-16 江苏龙泰环保设备制造有限公司 Wet electric purification system for sulfur-containing tail gas desulfurization after incineration
CN117398821B (en) * 2023-10-19 2024-04-05 江苏龙泰环保设备制造有限公司 Wet electric purification system for sulfur-containing tail gas desulfurization after incineration

Also Published As

Publication number Publication date
CA2044897C (en) 1999-01-05

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry