GB799438A - Improvements relating to the extraction of liquid from fibrous or like material - Google Patents

Improvements relating to the extraction of liquid from fibrous or like material

Info

Publication number
GB799438A
GB799438A GB3624355A GB3624355A GB799438A GB 799438 A GB799438 A GB 799438A GB 3624355 A GB3624355 A GB 3624355A GB 3624355 A GB3624355 A GB 3624355A GB 799438 A GB799438 A GB 799438A
Authority
GB
United Kingdom
Prior art keywords
bag
platen
liquid
beneath
fibrous
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.)
Expired
Application number
GB3624355A
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.)
Sanderson & Murray Ltd
Original Assignee
Sanderson & Murray 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 Sanderson & Murray Ltd filed Critical Sanderson & Murray Ltd
Priority to GB3624355A priority Critical patent/GB799438A/en
Publication of GB799438A publication Critical patent/GB799438A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • 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
    • B30B9/22—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 a flexible member, e.g. diaphragm, urged by fluid pressure
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D06B15/005—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing, otherwise than by rollers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F47/00—Apparatus of the press type for expelling water from the linen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

799,438. Filter presses. SANDERSON & MURRAY, Ltd., and DAVIDSON, M. W. Oct. 12, 1956 [Dec. 17, 1955], No. 36243/55. Class 46. Liquid is extracted from fibrous &c. material by conveying it to a position below a deflated inflatable bag, inflating the bag to urge its outer face into contact with the material to conform with uniform tension to the shape thereof, deflating the bag after the liquid has been extracted, the material being conveyed to and beyond its position beneath the bag intermittently and semi-continuously. A perforated conveyer 5 delivers granular or fibrous material 8 on to a perforated platen 3 beneath an upper platen consisting of a flexible bag 1 suspended by springs 23 from a rigid frame 2 and adapted, when inflated through a central tube 21 to contact the material and press liquid from it through the perforated conveyer 5 and platen 3 into channels 9 beneath the platen and formed by inverted T-section bars, the channels leading to a discharge trough 10. The conveyer is halted while pressure fluid inflates the bag 1 which comprises two flexible sheets 15, 16 secured together at their edges by rigid rings 17, 18, the upper sheet 15 having a central aperture 19 about which an annular flange or plate 20 secures the pipe 21 to the bag.
GB3624355A 1955-12-17 1955-12-17 Improvements relating to the extraction of liquid from fibrous or like material Expired GB799438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3624355A GB799438A (en) 1955-12-17 1955-12-17 Improvements relating to the extraction of liquid from fibrous or like material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3624355A GB799438A (en) 1955-12-17 1955-12-17 Improvements relating to the extraction of liquid from fibrous or like material

Publications (1)

Publication Number Publication Date
GB799438A true GB799438A (en) 1958-08-06

Family

ID=10386305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3624355A Expired GB799438A (en) 1955-12-17 1955-12-17 Improvements relating to the extraction of liquid from fibrous or like material

Country Status (1)

Country Link
GB (1) GB799438A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022044A1 (en) * 1979-06-25 1981-01-07 Guy Michel Bhavsar Water expeller
FR2459853A1 (en) * 1979-06-25 1981-01-16 Bhavsar Guy Compression bowl drier - contains deformable membrane and laundry support belt
EP0060420A1 (en) * 1981-03-14 1982-09-22 Götz Patent und Technik Inh. I. Götz Method and apparatus for extracting moisture from textiles, fleeces, felts, skins and other water-containing materials, particularly for expelling water from batches of laundry
FR2739104A1 (en) * 1995-09-22 1997-03-28 Dieffenbacher Gmbh Maschf PROCESS FOR DEHYDRATION OF FIBROUS MATERIALS, ESPECIALLY OF CRUDE LIGNITE, AND DEVICE FOR IMPLEMENTING THE SAID PROCESS
US5887514A (en) * 1995-09-22 1999-03-30 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Method, filter press and control device for reducing the water content of solid materials and/or sludges
CN103206844A (en) * 2013-04-26 2013-07-17 上海第二工业大学 Viscous or non-viscous high-water-content wet material hot-pressing drying dehydration method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022044A1 (en) * 1979-06-25 1981-01-07 Guy Michel Bhavsar Water expeller
FR2459853A1 (en) * 1979-06-25 1981-01-16 Bhavsar Guy Compression bowl drier - contains deformable membrane and laundry support belt
EP0060420A1 (en) * 1981-03-14 1982-09-22 Götz Patent und Technik Inh. I. Götz Method and apparatus for extracting moisture from textiles, fleeces, felts, skins and other water-containing materials, particularly for expelling water from batches of laundry
FR2739104A1 (en) * 1995-09-22 1997-03-28 Dieffenbacher Gmbh Maschf PROCESS FOR DEHYDRATION OF FIBROUS MATERIALS, ESPECIALLY OF CRUDE LIGNITE, AND DEVICE FOR IMPLEMENTING THE SAID PROCESS
US5862612A (en) * 1995-09-22 1999-01-26 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Method and system for dewatering carboniferous materials using a vaportight pressure chamber
US5887514A (en) * 1995-09-22 1999-03-30 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Method, filter press and control device for reducing the water content of solid materials and/or sludges
CN103206844A (en) * 2013-04-26 2013-07-17 上海第二工业大学 Viscous or non-viscous high-water-content wet material hot-pressing drying dehydration method

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