GB2120567B - Rotary drum filter - Google Patents

Rotary drum filter

Info

Publication number
GB2120567B
GB2120567B GB08214825A GB8214825A GB2120567B GB 2120567 B GB2120567 B GB 2120567B GB 08214825 A GB08214825 A GB 08214825A GB 8214825 A GB8214825 A GB 8214825A GB 2120567 B GB2120567 B GB 2120567B
Authority
GB
United Kingdom
Prior art keywords
rotary drum
drum filter
filter
rotary
drum
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
GB08214825A
Other versions
GB2120567A (en
Inventor
Milton Dale Leighton
Douglas Giles Ryan
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB08214825A priority Critical patent/GB2120567B/en
Publication of GB2120567A publication Critical patent/GB2120567A/en
Application granted granted Critical
Publication of GB2120567B publication Critical patent/GB2120567B/en
Priority to SG46687A priority patent/SG46687G/en
Priority to HK721/87A priority patent/HK72187A/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
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB08214825A 1982-05-21 1982-05-21 Rotary drum filter Expired GB2120567B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08214825A GB2120567B (en) 1982-05-21 1982-05-21 Rotary drum filter
SG46687A SG46687G (en) 1982-05-21 1987-05-22 Improved rotary drum filter
HK721/87A HK72187A (en) 1982-05-21 1987-10-07 Improved rotary drum filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08214825A GB2120567B (en) 1982-05-21 1982-05-21 Rotary drum filter

Publications (2)

Publication Number Publication Date
GB2120567A GB2120567A (en) 1983-12-07
GB2120567B true GB2120567B (en) 1986-09-03

Family

ID=10530517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08214825A Expired GB2120567B (en) 1982-05-21 1982-05-21 Rotary drum filter

Country Status (3)

Country Link
GB (1) GB2120567B (en)
HK (1) HK72187A (en)
SG (1) SG46687G (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2018326A1 (en) * 1968-09-18 1970-05-29 Buckau Wolf Maschf R
GB1315549A (en) * 1970-06-09 1973-05-02 Ural Z Khim Mash Continuous rotary drum vacuum filter

Also Published As

Publication number Publication date
HK72187A (en) 1987-10-16
GB2120567A (en) 1983-12-07
SG46687G (en) 1987-08-28

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930521