FR2345202A1 - Filtre a air a nettoyage par contre-courant - Google Patents

Filtre a air a nettoyage par contre-courant

Info

Publication number
FR2345202A1
FR2345202A1 FR7707669A FR7707669A FR2345202A1 FR 2345202 A1 FR2345202 A1 FR 2345202A1 FR 7707669 A FR7707669 A FR 7707669A FR 7707669 A FR7707669 A FR 7707669A FR 2345202 A1 FR2345202 A1 FR 2345202A1
Authority
FR
France
Prior art keywords
air
filter
fan
pneumatic transport
cleaning
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
FR7707669A
Other languages
English (en)
French (fr)
Other versions
FR2345202B1 (de
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.)
Mann and Hummel GmbH
Original Assignee
Filterwerk Mann and Hummel GmbH
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 Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Publication of FR2345202A1 publication Critical patent/FR2345202A1/fr
Application granted granted Critical
Publication of FR2345202B1 publication Critical patent/FR2345202B1/fr
Granted 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
    • B01D46/24—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
    • B01D46/66—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
    • B01D46/72—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 backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/60—Devices for separating the materials from propellant gas
    • 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
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7707669A 1976-03-26 1977-03-15 Filtre a air a nettoyage par contre-courant Granted FR2345202A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767609370U DE7609370U1 (de) 1976-03-26 1976-03-26 Rueckspuelbarer luftfilter

Publications (2)

Publication Number Publication Date
FR2345202A1 true FR2345202A1 (fr) 1977-10-21
FR2345202B1 FR2345202B1 (de) 1983-02-25

Family

ID=6663606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707669A Granted FR2345202A1 (fr) 1976-03-26 1977-03-15 Filtre a air a nettoyage par contre-courant

Country Status (3)

Country Link
DE (1) DE7609370U1 (de)
DK (1) DK111777A (de)
FR (1) FR2345202A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755671C2 (de) * 1977-12-14 1982-10-14 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Mehrstellenfördersystem für die pneumatische Saugförderung von pulverigem Gut aus einem Vorratsbehälter zu mehreren Förderstationen
DE102015104894B4 (de) 2015-03-30 2022-10-27 Vorwerk & Co. Interholding Gmbh Elektrisch betriebener Staubsauger
DE102015104895A1 (de) 2015-03-30 2016-10-06 Vorwerk & Co. Interholding Gmbh Abreinigungseinheit für einen beutellosen Staubsauger
DE102015104893A1 (de) 2015-03-30 2016-10-06 Vorwerk & Co. Interholding Gmbh Abreinigungseinheit für einen beutellosen Staubsauger
CN114288806B (zh) * 2021-12-20 2023-01-17 珠海九圆能源设备制造有限公司 高压气供气装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR520055A (fr) * 1922-02-24 1921-06-20 Deutsche Maschf Ag Procédé pour éloigner les poussières qui s'accrochent aux surfaces filtrantes dans les appareils pour épurer les gaz à sec
US3612616A (en) * 1969-04-04 1971-10-12 Parks Cramer Ltd Textile machine fiber waste disposal system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR520055A (fr) * 1922-02-24 1921-06-20 Deutsche Maschf Ag Procédé pour éloigner les poussières qui s'accrochent aux surfaces filtrantes dans les appareils pour épurer les gaz à sec
US3612616A (en) * 1969-04-04 1971-10-12 Parks Cramer Ltd Textile machine fiber waste disposal system

Also Published As

Publication number Publication date
FR2345202B1 (de) 1983-02-25
DK111777A (da) 1977-09-27
DE7609370U1 (de) 1976-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse