GB443475A - Improvements in cell drum suction filters - Google Patents

Improvements in cell drum suction filters

Info

Publication number
GB443475A
GB443475A GB21170/35A GB2117035A GB443475A GB 443475 A GB443475 A GB 443475A GB 21170/35 A GB21170/35 A GB 21170/35A GB 2117035 A GB2117035 A GB 2117035A GB 443475 A GB443475 A GB 443475A
Authority
GB
United Kingdom
Prior art keywords
drum
july
drum suction
cell drum
suction filters
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
GB21170/35A
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.)
WILHELM HOCHEISEL
Original Assignee
WILHELM HOCHEISEL
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 WILHELM HOCHEISEL filed Critical WILHELM HOCHEISEL
Publication of GB443475A publication Critical patent/GB443475A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

443,475. Filters. GERLACH, A., and HOCHEISEL, W., 3, Darrweg, Nordhausen, Harz, Germany. July 25, 1935, No. 21170. Convention date, July 26, 1934. [Class 46] The cells of a rotary drum suction filter are provided at each end with outlet slots f, f<1> which are offset relatively to each other and from which the filtrate flows directly in every position of the drum into distribution rings d, d<1> situated at both ends of the drum. At the point where the filter cake is removed by a scraper the slots f, f pass compartments h in the rings d, d<1> through which compressed air is supplied for blowing back the filter cake.
GB21170/35A 1934-07-26 1935-07-25 Improvements in cell drum suction filters Expired GB443475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE443475X 1934-07-26

Publications (1)

Publication Number Publication Date
GB443475A true GB443475A (en) 1936-02-28

Family

ID=6529469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21170/35A Expired GB443475A (en) 1934-07-26 1935-07-25 Improvements in cell drum suction filters

Country Status (1)

Country Link
GB (1) GB443475A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499412A (en) * 1943-10-04 1950-03-07 Peterson Filters & Eng Filtering method and apparatus
US2602549A (en) * 1945-10-02 1952-07-08 Peterson Filters & Eng Filtering apparatus
US2720315A (en) * 1949-05-16 1955-10-11 Peterson Filters & Eng Filter and method for using same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499412A (en) * 1943-10-04 1950-03-07 Peterson Filters & Eng Filtering method and apparatus
US2602549A (en) * 1945-10-02 1952-07-08 Peterson Filters & Eng Filtering apparatus
US2720315A (en) * 1949-05-16 1955-10-11 Peterson Filters & Eng Filter and method for using same

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