NL6900472A - - Google Patents

Info

Publication number
NL6900472A
NL6900472A NL6900472A NL6900472A NL6900472A NL 6900472 A NL6900472 A NL 6900472A NL 6900472 A NL6900472 A NL 6900472A NL 6900472 A NL6900472 A NL 6900472A NL 6900472 A NL6900472 A NL 6900472A
Authority
NL
Netherlands
Application number
NL6900472A
Other versions
NL153776B (nl
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 filed Critical
Publication of NL6900472A publication Critical patent/NL6900472A/xx
Publication of NL153776B publication Critical patent/NL153776B/xx

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
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
    • 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
    • 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)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Coating Apparatus (AREA)
NL696900472A 1968-01-13 1969-01-10 Rotatiefilterinrichting. NL153776B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2016/68A GB1188091A (en) 1968-01-13 1968-01-13 Rotary Drum Filters

Publications (2)

Publication Number Publication Date
NL6900472A true NL6900472A (xx) 1969-07-15
NL153776B NL153776B (nl) 1977-07-15

Family

ID=9732115

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696900472A NL153776B (nl) 1968-01-13 1969-01-10 Rotatiefilterinrichting.

Country Status (7)

Country Link
US (1) US3513975A (xx)
BE (1) BE726814A (xx)
DE (1) DE1900994C3 (xx)
FR (1) FR2000228A1 (xx)
GB (1) GB1188091A (xx)
NL (1) NL153776B (xx)
SE (1) SE350703B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814012B2 (en) * 2010-02-26 2014-08-26 Mt. Carmel Stabilization Group, Inc. Material spreader for use with an excavator
CN112973246B (zh) * 2021-03-26 2022-08-05 重庆电力高等专科学校 渗滤液排污过滤装置
CN113289401A (zh) * 2021-05-26 2021-08-24 中广核工程有限公司 核电厂鼓形滤网冲洗用的喷水管排
CN113413705A (zh) * 2021-06-24 2021-09-21 方义全 一种环保工程空气粉尘净化设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139445A (en) * 1936-10-15 1938-12-06 Du Pont Method and apparatus for drying
US2963158A (en) * 1955-09-12 1960-12-06 Jung Hans Filter
US3075646A (en) * 1959-10-01 1963-01-29 Ametek Inc Filter

Also Published As

Publication number Publication date
DE1900994B2 (de) 1973-09-27
SE350703B (xx) 1972-11-06
FR2000228A1 (en) 1969-08-29
NL153776B (nl) 1977-07-15
GB1188091A (en) 1970-04-15
DE1900994C3 (de) 1974-04-18
DE1900994A1 (de) 1969-10-09
US3513975A (en) 1970-05-26
BE726814A (fr) 1969-07-14

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: BRITISH