GB481037A - Improvements in or relating to vacuum filters - Google Patents

Improvements in or relating to vacuum filters

Info

Publication number
GB481037A
GB481037A GB28891/36A GB2889136A GB481037A GB 481037 A GB481037 A GB 481037A GB 28891/36 A GB28891/36 A GB 28891/36A GB 2889136 A GB2889136 A GB 2889136A GB 481037 A GB481037 A GB 481037A
Authority
GB
United Kingdom
Prior art keywords
drum
shows
layer
flange
hammer
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
GB28891/36A
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.)
Asano Concrete Corp
Original Assignee
Asano Concrete Corp
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 Asano Concrete Corp filed Critical Asano Concrete Corp
Publication of GB481037A publication Critical patent/GB481037A/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
    • B01D33/06—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)
  • Processing Of Solid Wastes (AREA)

Abstract

481,037. Filters. ASANO CEMENT KABUSHIKI KAISHA. Oct. 23, 1936, No. 28891. Convention date, April 28. [Class 46] A rotary drum vacuum filter is provided with a vibratory member which co-operates with a part of the drum or with the layer of filtered material on the periphery of the drum in order to impart a vibratory movement to said layer. Fig. 2 shows a vibrator 6 in contact with the flange 11 of a drum filter while Fig. 3 shows a mechanically operated hammer 8 which strikes the flange 11. Fig. 4 shows a modification in which the slurry layer is struck by a hammer 9 which may be operated continuously by pneumatic means.
GB28891/36A 1936-04-28 1936-10-23 Improvements in or relating to vacuum filters Expired GB481037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP481037X 1936-04-28

Publications (1)

Publication Number Publication Date
GB481037A true GB481037A (en) 1938-03-04

Family

ID=12793965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28891/36A Expired GB481037A (en) 1936-04-28 1936-10-23 Improvements in or relating to vacuum filters

Country Status (1)

Country Link
GB (1) GB481037A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945497C (en) * 1942-10-31 1956-07-12 Pino Salvaneschi Process for the production of panels from a paste, in particular from a fiber-containing cement paste and device for its execution
US3288288A (en) * 1963-06-28 1966-11-29 Johns Manville Art of filtration
US4545969A (en) * 1982-09-08 1985-10-08 Henkel Kgaa Process for dewatering zeolite suspensions
CN109807801A (en) * 2017-11-21 2019-05-28 中冶宝钢技术服务有限公司 The fixed device of filter cloth and its application method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945497C (en) * 1942-10-31 1956-07-12 Pino Salvaneschi Process for the production of panels from a paste, in particular from a fiber-containing cement paste and device for its execution
US3288288A (en) * 1963-06-28 1966-11-29 Johns Manville Art of filtration
US4545969A (en) * 1982-09-08 1985-10-08 Henkel Kgaa Process for dewatering zeolite suspensions
CN109807801A (en) * 2017-11-21 2019-05-28 中冶宝钢技术服务有限公司 The fixed device of filter cloth and its application method

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