GB2146545B - A filter press cloth and filter press - Google Patents

A filter press cloth and filter press

Info

Publication number
GB2146545B
GB2146545B GB08419468A GB8419468A GB2146545B GB 2146545 B GB2146545 B GB 2146545B GB 08419468 A GB08419468 A GB 08419468A GB 8419468 A GB8419468 A GB 8419468A GB 2146545 B GB2146545 B GB 2146545B
Authority
GB
United Kingdom
Prior art keywords
filter press
cloth
filter
press cloth
press
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
GB08419468A
Other versions
GB2146545A (en
GB8419468D0 (en
Inventor
William John Morris
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.)
Shirley Institute
Original Assignee
Shirley Institute
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 Shirley Institute filed Critical Shirley Institute
Publication of GB8419468D0 publication Critical patent/GB8419468D0/en
Publication of GB2146545A publication Critical patent/GB2146545A/en
Application granted granted Critical
Publication of GB2146545B publication Critical patent/GB2146545B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/176—Filter presses, i.e. of the plate or plate and frame type attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30—Feeding devices ; Discharge devices
    • B01D25/307—Feeding devices ; Discharge devices with internal recirculation through the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/49—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads textured; curled; crimped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/046—Shape recovering or form memory
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/04—Filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
GB08419468A 1983-08-04 1984-07-31 A filter press cloth and filter press Expired GB2146545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838321090A GB8321090D0 (en) 1983-08-04 1983-08-04 Filter press cloth

Publications (3)

Publication Number Publication Date
GB8419468D0 GB8419468D0 (en) 1984-09-05
GB2146545A GB2146545A (en) 1985-04-24
GB2146545B true GB2146545B (en) 1987-09-09

Family

ID=10546832

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838321090A Pending GB8321090D0 (en) 1983-08-04 1983-08-04 Filter press cloth
GB08419468A Expired GB2146545B (en) 1983-08-04 1984-07-31 A filter press cloth and filter press

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838321090A Pending GB8321090D0 (en) 1983-08-04 1983-08-04 Filter press cloth

Country Status (1)

Country Link
GB (2) GB8321090D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9502486D0 (en) * 1995-02-09 1995-03-29 Scapa Group Plc Filtration apparatus
EP1232780B2 (en) † 2001-02-20 2014-10-29 Sefar AG Filtercloth
DE202011005390U1 (en) * 2011-04-20 2014-07-04 Ludwig Mayer filter cloth

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688906A (en) * 1949-11-12 1953-03-18 John Stanley Heath Improvements in cloths for filter presses
GB756584A (en) * 1954-02-06 1956-09-05 British Nylon Spinners Ltd Process for dyeing and crimping continuous filamentary yarns
GB852133A (en) * 1955-11-02 1960-10-26 Deering Milliken Res Corp Elastic or stretch yarns and fabrics and methods of production thereof
US3347383A (en) * 1965-11-19 1967-10-17 Shriver & Company Inc T Filter press
AT273169B (en) * 1966-01-08 1969-08-11 Chemokomplex Vegyipari Gep Es Filter press and method of filtering by means of this filter press
GB1231538A (en) * 1969-04-17 1971-05-12
GB1459099A (en) * 1973-12-05 1976-12-22 Heath Son Ltd G H Cloths for filter presses

Also Published As

Publication number Publication date
GB2146545A (en) 1985-04-24
GB8321090D0 (en) 1983-09-07
GB8419468D0 (en) 1984-09-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee