DE3721020A1 - Filter mit kontinuierlicher spuelung, vorzugsweise fuer pflanzenschutzmaschinen in der landwirtschaft - Google Patents

Filter mit kontinuierlicher spuelung, vorzugsweise fuer pflanzenschutzmaschinen in der landwirtschaft

Info

Publication number
DE3721020A1
DE3721020A1 DE19873721020 DE3721020A DE3721020A1 DE 3721020 A1 DE3721020 A1 DE 3721020A1 DE 19873721020 DE19873721020 DE 19873721020 DE 3721020 A DE3721020 A DE 3721020A DE 3721020 A1 DE3721020 A1 DE 3721020A1
Authority
DE
Germany
Prior art keywords
filter
container
liq
interior
pumped
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.)
Withdrawn
Application number
DE19873721020
Other languages
German (de)
English (en)
Inventor
Laszlo Ladanyi
Ferenc Dr Tuendik
Sandor Szabo
Bela Nemeth
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.)
DEBRECENI MEZOEGAZDASAGI
Debreceni Mezogazdasagi Gepgyarto Vallalat
Original Assignee
DEBRECENI MEZOEGAZDASAGI
Debreceni Mezogazdasagi Gepgyarto Vallalat
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 DEBRECENI MEZOEGAZDASAGI, Debreceni Mezogazdasagi Gepgyarto Vallalat filed Critical DEBRECENI MEZOEGAZDASAGI
Publication of DE3721020A1 publication Critical patent/DE3721020A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/904—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Catching Or Destruction (AREA)
DE19873721020 1986-06-25 1987-06-25 Filter mit kontinuierlicher spuelung, vorzugsweise fuer pflanzenschutzmaschinen in der landwirtschaft Withdrawn DE3721020A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU862655A HU202768B (en) 1986-06-25 1986-06-25 Filtering device with continuous flushing and pressure-regulating valve particularly for agricultural plant-protecting machines

Publications (1)

Publication Number Publication Date
DE3721020A1 true DE3721020A1 (de) 1988-01-07

Family

ID=10960480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873721020 Withdrawn DE3721020A1 (de) 1986-06-25 1987-06-25 Filter mit kontinuierlicher spuelung, vorzugsweise fuer pflanzenschutzmaschinen in der landwirtschaft

Country Status (11)

Country Link
AT (1) AT387916B (cs)
CS (1) CS273326B2 (cs)
DD (1) DD260870A5 (cs)
DE (1) DE3721020A1 (cs)
DK (1) DK311087A (cs)
FR (1) FR2600552A1 (cs)
GR (1) GR870957B (cs)
HU (1) HU202768B (cs)
NL (1) NL8701422A (cs)
PL (1) PL266403A1 (cs)
YU (1) YU104487A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725295A1 (de) * 1997-06-14 1998-12-17 Knoll Maschinenbau Gmbh Reinigungsanlage zur Reinigung von Kühl-, Schmier- und/oder Bearbeitungsflüssigkeiten
EP1782872A1 (en) * 2005-11-04 2007-05-09 Perkins Engines Company Limited Fluid filtration arrangement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237714C2 (de) * 1992-11-09 1996-02-29 Isp Investments Inc Crossflow-Anschwemmfiltrationsverfahren
DE4336426A1 (de) * 1993-10-20 1995-04-27 Bernhard Prof Dr Sc Tech Senge Verfahren und Vorrichtung zur kontinuierlichen Querstromfiltration von Suspensionen im Bereich der Normalfiltration

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1742048U (de) * 1955-08-01 1957-03-28 Pleiger Maschf Paul Selbstreinigender schmutzabscheider.
DE7107105U (de) * 1971-07-01 Ochmann F Feinstschmutzfüter fur Wasserrohr netze
DE2516728B2 (de) * 1975-04-16 1977-12-08 Kampmann, Helmut, Prof. Dipl.-Ing, 4270 Dorsten Filtereinrichtung fuer die druckwasserhydraulik

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523077A (en) * 1968-10-11 1970-08-04 Us Agriculture Uni-flow filter and method
US3767056A (en) * 1971-08-06 1973-10-23 A 1 Eng Injection molding filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7107105U (de) * 1971-07-01 Ochmann F Feinstschmutzfüter fur Wasserrohr netze
DE1742048U (de) * 1955-08-01 1957-03-28 Pleiger Maschf Paul Selbstreinigender schmutzabscheider.
DE2516728B2 (de) * 1975-04-16 1977-12-08 Kampmann, Helmut, Prof. Dipl.-Ing, 4270 Dorsten Filtereinrichtung fuer die druckwasserhydraulik

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Agrartechnik", Mai 1986, S. 38,39 *
Dubbel: "Taschenbuch für den Maschinenbau, Springerverlag Berlin, Heidelberg, New York, 1981, 14. Auflage, S. 517 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725295A1 (de) * 1997-06-14 1998-12-17 Knoll Maschinenbau Gmbh Reinigungsanlage zur Reinigung von Kühl-, Schmier- und/oder Bearbeitungsflüssigkeiten
EP1782872A1 (en) * 2005-11-04 2007-05-09 Perkins Engines Company Limited Fluid filtration arrangement

Also Published As

Publication number Publication date
CS453387A2 (en) 1990-07-12
HU202768B (en) 1991-04-29
GR870957B (en) 1987-10-20
DD260870A5 (de) 1988-10-12
YU104487A (en) 1988-10-31
PL266403A1 (en) 1988-06-23
CS273326B2 (en) 1991-03-12
AT387916B (de) 1989-04-10
DK311087A (da) 1987-12-26
NL8701422A (nl) 1988-01-18
DK311087D0 (da) 1987-06-18
ATA139187A (de) 1988-09-15
HUT45912A (en) 1988-09-28
FR2600552A1 (fr) 1987-12-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee