ES2008895A6 - Dispositivo de mando para la limpieza neumatica de los filtros. - Google Patents

Dispositivo de mando para la limpieza neumatica de los filtros.

Info

Publication number
ES2008895A6
ES2008895A6 ES8702592A ES8702592A ES2008895A6 ES 2008895 A6 ES2008895 A6 ES 2008895A6 ES 8702592 A ES8702592 A ES 8702592A ES 8702592 A ES8702592 A ES 8702592A ES 2008895 A6 ES2008895 A6 ES 2008895A6
Authority
ES
Spain
Prior art keywords
reservoir
valve
cylinder
tube
control device
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
ES8702592A
Other languages
English (en)
Inventor
Pierre Chaput
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.)
AIR IND ENVIRONNEMENT
Original Assignee
AIR IND ENVIRONNEMENT
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 AIR IND ENVIRONNEMENT filed Critical AIR IND ENVIRONNEMENT
Publication of ES2008895A6 publication Critical patent/ES2008895A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
    • B65D88/703—Air blowing devices, i.e. devices for the sudden introduction of compressed air into the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Driven Valves (AREA)
  • Cleaning In General (AREA)

Abstract

DISPOSITIVO DE MANDO PARA LA LIMPIEZA NEUMATICA DE LOS FILTROS QUE COMPRENDE UNA VALVULA DISPUESTA EN UN DEPOSITO DE AIRE COMPRIMIDO Y ESTA CONSTITUIDO POR UN DISCO QUE PUEDE SER APLICADO EN LA EXTREMIDAD DE UN TUBO QUE PENETRA EN EL DEPOSITO Y QUE ESTA CONECTADO A MEDIOS DE INYECCION PARA CORTAR LA COMUNICACION ENTRE EL DEPOSITO Y LOS MEDIOS DE INYECCION Y QUE PUEDE SER SEPARADO DE ELLOS PARA RESTABLECER ESTA COMUNICACION. PARA PODER CREAR CON TAL DISPOSITIVO ONDAS DE PRESION DE FRENTE EMPINAO, DE CORTA DURACION Y FRECUENCIA ELEVADA, REDUCIR LA DIFERENCIA ENTRE LA PRESION EN EL DEPOSITO Y LA PRESION UTIL Y DISMINUIR EL DESGASTE DEL ELEMENTO MOVIL DE LA VALVULA, EL DISCO ESTA CONSTITUIDO POR UNA BOLA (2) MONTADA CON JUEGO EN UN CILINDRO (3) QUE ESTA DISPUESTO COAXIALMENTE CON EL TUBO (5) SEPARADO DE ESTE Y CUYA EXTREMIDAD MAS ALEJADA DEL TUBO LLEVA UN ASIENTO ANULAR (8) CUYA ABERTURA CENTRAL (7) HACE COMUNICAR EL INTERIOR DEL CILINDRO CON UNA VALVULA PILOTO (1) QUE PERMITE CONECTAR EL CILINDRO CON UNA FUENTE DE AIRE COMPRIMIDO O CON LA ATMOSFERA.
ES8702592A 1986-09-17 1987-09-09 Dispositivo de mando para la limpieza neumatica de los filtros. Expired ES2008895A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612985A FR2603968B1 (fr) 1986-09-17 1986-09-17 Dispositif de commande pour le nettoyage pneumatique des filtres

Publications (1)

Publication Number Publication Date
ES2008895A6 true ES2008895A6 (es) 1989-08-16

Family

ID=9339025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702592A Expired ES2008895A6 (es) 1986-09-17 1987-09-09 Dispositivo de mando para la limpieza neumatica de los filtros.

Country Status (7)

Country Link
BE (1) BE1004314A5 (es)
BR (1) BR8704780A (es)
CA (1) CA1308669C (es)
ES (1) ES2008895A6 (es)
FR (1) FR2603968B1 (es)
IT (1) IT1222488B (es)
PT (1) PT85584B (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788527A (en) * 1973-01-22 1974-01-29 Martin Eng Co Quick-release aerator for introducing high pressure air into a container to facilitate dispensing
US4197966A (en) * 1978-09-25 1980-04-15 Vibco, Inc. Air blaster or air accumulator and quick dump apparatus
DE3223406C2 (de) * 1982-06-23 1985-10-31 VSR Engineering GmbH Fördertechnik, 4330 Mülheim Blasvorrichtung zum Beseitigen von Aufstauungen in Lagersilos für Schüttgut durch Luftstöße
FR2547639B1 (fr) * 1983-06-15 1985-10-25 Simoens Herve Piston de valve d'alimentation d'une capacite puis de decharge brutale de cette capacite et valve de decharge brutale pourvue de ce piston

Also Published As

Publication number Publication date
BE1004314A5 (fr) 1992-11-03
CA1308669C (fr) 1992-10-13
IT1222488B (it) 1990-09-05
FR2603968B1 (fr) 1989-02-24
PT85584A (pt) 1988-10-14
BR8704780A (pt) 1988-05-17
FR2603968A1 (fr) 1988-03-18
IT8721641A0 (it) 1987-08-12
PT85584B (pt) 1993-07-30

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20070910