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AU498038B2 - Dewatering sludges - Google Patents
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AU498038B2 - Dewatering sludges - Google Patents

Dewatering sludges

Info

Publication number
AU498038B2
AU498038B2 AU87311/75A AU8731175A AU498038B2 AU 498038 B2 AU498038 B2 AU 498038B2 AU 87311/75 A AU87311/75 A AU 87311/75A AU 8731175 A AU8731175 A AU 8731175A AU 498038 B2 AU498038 B2 AU 498038B2
Authority
AU
Australia
Prior art keywords
dewatering sludges
sludges
dewatering
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
AU87311/75A
Other versions
AU8731175A (en
Inventor
W Bastien
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.)
William Jones Chemical Engineers Ltd
Original Assignee
JONES W CHEMICAL ENGINEERS 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 JONES W CHEMICAL ENGINEERS Ltd filed Critical JONES W CHEMICAL ENGINEERS Ltd
Publication of AU8731175A publication Critical patent/AU8731175A/en
Application granted granted Critical
Publication of AU498038B2 publication Critical patent/AU498038B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/20—Vibrating the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
AU87311/75A 1974-12-11 1974-12-11 Dewatering sludges Expired AU498038B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU995774 1974-12-11

Publications (2)

Publication Number Publication Date
AU8731175A AU8731175A (en) 1977-06-09
AU498038B2 true AU498038B2 (en) 1979-02-01

Family

ID=3700749

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87311/75A Expired AU498038B2 (en) 1974-12-11 1974-12-11 Dewatering sludges

Country Status (1)

Country Link
AU (1) AU498038B2 (en)

Also Published As

Publication number Publication date
AU8731175A (en) 1977-06-09

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