MX9707164A - Filtro auto-limpiable para circuitos neumaticos. - Google Patents

Filtro auto-limpiable para circuitos neumaticos.

Info

Publication number
MX9707164A
MX9707164A MX9707164A MX9707164A MX9707164A MX 9707164 A MX9707164 A MX 9707164A MX 9707164 A MX9707164 A MX 9707164A MX 9707164 A MX9707164 A MX 9707164A MX 9707164 A MX9707164 A MX 9707164A
Authority
MX
Mexico
Prior art keywords
baffle
mouth
nozzle
self
cleaning filter
Prior art date
Application number
MX9707164A
Other languages
English (en)
Other versions
MXPA97007164A (es
Inventor
Eros Nani
Andrea Bonandrini
Original Assignee
Mazzini Ici S P A
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 Mazzini Ici S P A filed Critical Mazzini Ici S P A
Publication of MX9707164A publication Critical patent/MX9707164A/es
Publication of MXPA97007164A publication Critical patent/MXPA97007164A/es

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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
    • B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/28—Making use of vacuum or underpressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Filtration Of Liquid (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Un filtro auto-limpiable para círculos neumáticos incluye una placa filtradora montada sobre un tambor girado fijamente, el flujo del aire que será filtrado siendo desde el exterior hacia el interior de la placa, así como una boquilla de succion posicionada longitudinalmente en el plano medio vertical en la porcion más baja de la placa y adyacente externamente a la misma, y una boquilla sopladora adyacente internamente a la placa en una posicion exactamente opuesta a la boquilla, ambas boquillas extendiendose a lo largo de la longitud completa de la placa filtradora; Una boquilla tiene una pluralidad de agujeros alineados adecuados para emitir un chorro angosto de aire contra-corrente, con incidencia ajustable, y la otra boquilla tiene la forma de una tolva trapezoidal con una pequeña boquilla sopladora ajustable en un extremo.
MXPA/A/1997/007164A 1995-03-20 1997-09-19 Filtro auto-limpiable para circuitos neumaticos MXPA97007164A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MIMI95A000546 1995-03-20
IT95MI000546A IT1277170B1 (it) 1995-03-20 1995-03-20 Filtro autopulente per circuiti pneumatici

Publications (2)

Publication Number Publication Date
MX9707164A true MX9707164A (es) 1998-07-31
MXPA97007164A MXPA97007164A (es) 1998-11-09

Family

ID=

Also Published As

Publication number Publication date
DE69604573T2 (de) 2000-01-20
ITMI950546A1 (it) 1996-09-20
EP0814892A1 (en) 1998-01-07
GR3031556T3 (en) 2000-01-31
ITMI950546A0 (it) 1995-03-20
DK0814892T3 (da) 2000-03-20
AU4953096A (en) 1996-10-08
US5958093A (en) 1999-09-28
JPH11502762A (ja) 1999-03-09
IT1277170B1 (it) 1997-11-05
BR9607684A (pt) 1999-11-30
EP0814892B1 (en) 1999-10-06
WO1996029139A1 (en) 1996-09-26
DE69604573D1 (de) 1999-11-11
ES2138326T3 (es) 2000-01-01
ATE185283T1 (de) 1999-10-15

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