ES390331A1 - Apparatus for separating dust or other impurities from gaseous fluids - Google Patents

Apparatus for separating dust or other impurities from gaseous fluids

Info

Publication number
ES390331A1
ES390331A1 ES390331A ES390331A ES390331A1 ES 390331 A1 ES390331 A1 ES 390331A1 ES 390331 A ES390331 A ES 390331A ES 390331 A ES390331 A ES 390331A ES 390331 A1 ES390331 A1 ES 390331A1
Authority
ES
Spain
Prior art keywords
enclosure
interposed
dust
cleaning device
impurities
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
ES390331A
Other languages
Spanish (es)
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.)
DANIEL POELMAN
Original Assignee
DANIEL POELMAN
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 DANIEL POELMAN filed Critical DANIEL POELMAN
Publication of ES390331A1 publication Critical patent/ES390331A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4281—Venturi's or systems showing a venturi effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • B01D46/715—Using pressurized gas at supersonic velocities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Separator for dust or other impurities for gaseous fluids, which has an enclosure interposed in a gaseous fluid circuit and which has a lower inlet and an upper outlet for this gaseous fluid, a plurality of filter sleeves housed in the enclosure and interposed between said inlet and said outlet, a dust receptacle arranged under the enclosure and a cleaning device placed in the upper part of the enclosure, this cleaning device being connected to a pressure source and being equipped to emit intermittently at least a brief energetic jet, common to all filter sleeves and that develops a counter-current pressure wave in said filter sleeves to rid them of their dust, a separator characterized in that the cleaning device has a pressure tank mounted in a compact and monoblock manner on the enclosure and because it has a nozzle associated with a shutter while a duct that forms For induction, it is interposed, in an axially aligned manner, between said nozzle and the enclosure. (Machine-translation by Google Translate, not legally binding)
ES390331A 1970-04-20 1971-04-19 Apparatus for separating dust or other impurities from gaseous fluids Expired ES390331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014175A FR2088634A5 (en) 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
ES390331A1 true ES390331A1 (en) 1973-06-01

Family

ID=9054240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390331A Expired ES390331A1 (en) 1970-04-20 1971-04-19 Apparatus for separating dust or other impurities from gaseous fluids

Country Status (4)

Country Link
BE (1) BE765658A (en)
ES (1) ES390331A1 (en)
FR (1) FR2088634A5 (en)
GB (1) GB1333331A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736031A1 (en) 1997-08-20 1999-02-25 Buehler Ag Air filter with simple backwash system
DE202004005615U1 (en) * 2004-04-06 2005-04-14 Lübke GmbH Filter- und Umwelttechnik Industrial process dust filter bags are cleaned two at a time while lined with elbow pipe inserted at top with simultaneous back-pressure
ITMI20092109A1 (en) * 2009-12-01 2011-06-02 Giorgio Radaelli TANK FOR COMPRESSED AIR DEDICATED TO CLEANING A FILTER WITH SLEEVES, EQUIPPED WITH PNEUMATIC VALVES AND FITTED WITH A FLANGE FOR PAIRING WITH ONE OF THE WALLS OF THE FILTER BODY.
CN103752107B (en) * 2014-01-20 2015-04-22 河南龙成煤高效技术应用有限公司 Breakage plugging device for filter elements of dust remover

Also Published As

Publication number Publication date
GB1333331A (en) 1973-10-10
BE765658A (en) 1971-08-30
FR2088634A5 (en) 1972-01-07

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