CH242622A - Installation de filtration à nettoyage automatique. - Google Patents

Installation de filtration à nettoyage automatique.

Info

Publication number
CH242622A
CH242622A CH242622DA CH242622A CH 242622 A CH242622 A CH 242622A CH 242622D A CH242622D A CH 242622DA CH 242622 A CH242622 A CH 242622A
Authority
CH
Switzerland
Prior art keywords
filtration system
automatic cleaning
cleaning
automatic
filtration
Prior art date
Application number
Other languages
English (en)
Inventor
Sa Pista
Original Assignee
Sa Pista
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 Sa Pista filed Critical Sa Pista
Publication of CH242622A publication Critical patent/CH242622A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/205—Downward filtration without specifications about the filter material supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • B01D2201/206—Systems for applying vacuum to filters by the weight of the liquid in a tube, e.g. siphon, barometric leg

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
CH242622D 1943-07-14 1943-07-14 Installation de filtration à nettoyage automatique. CH242622A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH578811X 1943-07-14
CH580013X 1943-09-04

Publications (1)

Publication Number Publication Date
CH242622A true CH242622A (fr) 1946-05-31

Family

ID=25737633

Family Applications (1)

Application Number Title Priority Date Filing Date
CH242622D CH242622A (fr) 1943-07-14 1943-07-14 Installation de filtration à nettoyage automatique.

Country Status (2)

Country Link
CH (1) CH242622A (fr)
GB (2) GB578811A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121681A (en) * 1956-07-06 1964-02-18 Baxter Filtration Corp Industrial filter
US3436343A (en) * 1963-10-17 1969-04-01 Aqua Filter Inc Simultaneous filtering for removal of taste,odor and turbidity
US3342334A (en) * 1964-05-27 1967-09-19 Union Tank Car Co Filter and scouring gas blower system
US3428177A (en) * 1966-08-24 1969-02-18 Union Tank Car Co Fluid control means for filter backwashing and air scouring
US5582722A (en) * 1994-12-13 1996-12-10 Ashbrook-Simon-Hartley Corporation Continuous self-cleaning filtration unit
CN110745889B (zh) * 2019-11-24 2022-06-03 陕西环科院环保设备有限公司 一种自动溢水污水处理池
CN112076520A (zh) * 2020-10-09 2020-12-15 中国船舶重工集团公司第七0七研究所九江分部 一种组合式自清洗海水滤器
CN115554754B (zh) * 2022-09-26 2024-09-27 连云港市泰格电力设备有限公司 一种自动冲洗过滤器

Also Published As

Publication number Publication date
GB578811A (en) 1946-07-12
GB580013A (en) 1946-08-23

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