AU2863377A - Screening method and apparatus - Google Patents

Screening method and apparatus

Info

Publication number
AU2863377A
AU2863377A AU28633/77A AU2863377A AU2863377A AU 2863377 A AU2863377 A AU 2863377A AU 28633/77 A AU28633/77 A AU 28633/77A AU 2863377 A AU2863377 A AU 2863377A AU 2863377 A AU2863377 A AU 2863377A
Authority
AU
Australia
Prior art keywords
screening method
screening
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
AU28633/77A
Other versions
AU507247B2 (en
Inventor
E. W. and Burgess G Patches
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.)
Contra-Shear Holdings Ltd
Original Assignee
Contra-Shear Holdings 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 Contra-Shear Holdings Ltd filed Critical Contra-Shear Holdings Ltd
Priority to AU28633/77A priority Critical patent/AU507247B2/en
Publication of AU2863377A publication Critical patent/AU2863377A/en
Application granted granted Critical
Publication of AU507247B2 publication Critical patent/AU507247B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • 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
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B01D33/727—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding provoking a tangential stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/48—Overflow systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
AU28633/77A 1977-09-08 1977-09-08 Screening method and apparatus Expired AU507247B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU28633/77A AU507247B2 (en) 1977-09-08 1977-09-08 Screening method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU28633/77A AU507247B2 (en) 1977-09-08 1977-09-08 Screening method and apparatus

Publications (2)

Publication Number Publication Date
AU2863377A true AU2863377A (en) 1978-02-02
AU507247B2 AU507247B2 (en) 1980-02-07

Family

ID=3716827

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28633/77A Expired AU507247B2 (en) 1977-09-08 1977-09-08 Screening method and apparatus

Country Status (1)

Country Link
AU (1) AU507247B2 (en)

Also Published As

Publication number Publication date
AU507247B2 (en) 1980-02-07

Similar Documents

Publication Publication Date Title
AU519184B2 (en) Crytographic apparatus and method
JPS5444541A (en) Copying method and apparatus
GB2005146B (en) Separation apparatus and method
JPS53114974A (en) Method and apparatus for making nonnwoven structure
GB2011297B (en) Roller-dies-processing method and apparatus
JPS53135057A (en) Freezeedrying method using micowave and apparatus therefor
AU510612B2 (en) Drying method and apparatus
AU3750478A (en) Goods-handling method and apparatus
JPS5456611A (en) Method and apparatus for making cleaninggrod
AU555019B2 (en) Filter apparatus and method
AU516909B2 (en) Homogenizing method and apparatus
AU522837B2 (en) Packaging method and apparatus
AU536519B2 (en) Screening apparatus and method
JPS5434417A (en) Fibrile making method and apparatus
JPS5435277A (en) Method and apparatus for making konjak
AU517519B2 (en) Centrifugal apparatus and method
AU513095B2 (en) Cyclone monitoring apparatus and method
JPS5461357A (en) Crushing method and apparatus
AU507247B2 (en) Screening method and apparatus
JPS5473436A (en) Frame method and apparatus
JPS5465877A (en) Classification method and apparatus for same
JPS5423053A (en) Method and apparatus for adjusting electronn beammwelding powerrsource
JPS5452766A (en) Slicing method and apparatus
GB1557965A (en) Method and apparatus
JPS5462568A (en) Classification method and apparatus for same