CA2891856A1 - Buse de lavage de filtre a contre-courant - Google Patents

Buse de lavage de filtre a contre-courant Download PDF

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Publication number
CA2891856A1
CA2891856A1 CA2891856A CA2891856A CA2891856A1 CA 2891856 A1 CA2891856 A1 CA 2891856A1 CA 2891856 A CA2891856 A CA 2891856A CA 2891856 A CA2891856 A CA 2891856A CA 2891856 A1 CA2891856 A1 CA 2891856A1
Authority
CA
Canada
Prior art keywords
plates
nozzle
plate
jetting stream
aperture
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.)
Granted
Application number
CA2891856A
Other languages
English (en)
Other versions
CA2891856C (fr
Inventor
Todd W. Kirk
Daniel C. Whitney
Douglas Walker Lee
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.)
Exterran Water Solutions ULC
Original Assignee
Exterran Water Solutions ULC
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 Exterran Water Solutions ULC filed Critical Exterran Water Solutions ULC
Priority to CA2891856A priority Critical patent/CA2891856C/fr
Publication of CA2891856A1 publication Critical patent/CA2891856A1/fr
Priority to ARP160101455A priority patent/AR104696A1/es
Application granted granted Critical
Publication of CA2891856C publication Critical patent/CA2891856C/fr
Priority to US15/866,388 priority patent/US10376818B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • 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
    • B01D24/10—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 held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Une buse est révélée destinée à un filtre en vue dintroduire un flux sous pression dans le support de filtre et nettoyer le support de filtre. La buse comprend une entrée servant à communiquer avec une source de flux sous pression et une pluralité de plaques empilées parallèles et en appui les unes aux autres. La pluralité de plaques comprend au moins une plaque de dessus et une plaque de fond, une des plaques comportant une ouverture en son centre servant à recevoir le flux sous pression, où entre les plaques adjacentes au moins un espace est présent se prolongeant du bord extérieur des plaques vers lintérieur des plaques et en communication fluide avec louverture en vue de canaliser le flux sous pression radialement vers lextérieur par rapport au plan longitudinal de la plaque et substantiellement parallèle au plan longitudinal.
CA2891856A 2015-05-19 2015-05-19 Buse de lavage de filtre a contre-courant Active CA2891856C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2891856A CA2891856C (fr) 2015-05-19 2015-05-19 Buse de lavage de filtre a contre-courant
ARP160101455A AR104696A1 (es) 2015-05-19 2016-05-18 Boquilla de retrolavado de filtros
US15/866,388 US10376818B2 (en) 2015-05-19 2018-01-09 Filter backwash nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2891856A CA2891856C (fr) 2015-05-19 2015-05-19 Buse de lavage de filtre a contre-courant

Publications (2)

Publication Number Publication Date
CA2891856A1 true CA2891856A1 (fr) 2015-07-28
CA2891856C CA2891856C (fr) 2016-11-08

Family

ID=53758578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2891856A Active CA2891856C (fr) 2015-05-19 2015-05-19 Buse de lavage de filtre a contre-courant

Country Status (2)

Country Link
AR (1) AR104696A1 (fr)
CA (1) CA2891856C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3429719A4 (fr) * 2016-03-18 2019-11-13 Schreiber, LLC Procédés améliorés pour nettoyer des supports de système de filtration

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3429719A4 (fr) * 2016-03-18 2019-11-13 Schreiber, LLC Procédés améliorés pour nettoyer des supports de système de filtration
US10864465B2 (en) 2016-03-18 2020-12-15 Schreiber, Llc Methods for cleaning filtration system media
US11446590B2 (en) 2016-03-18 2022-09-20 Parkson Corporation Methods for cleaning filtration system media

Also Published As

Publication number Publication date
AR104696A1 (es) 2017-08-09
CA2891856C (fr) 2016-11-08

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