CS453387A2 - Filter with continuous circulation,especially for agricultural machines for plant protection - Google Patents

Filter with continuous circulation,especially for agricultural machines for plant protection

Info

Publication number
CS453387A2
CS453387A2 CS874533A CS453387A CS453387A2 CS 453387 A2 CS453387 A2 CS 453387A2 CS 874533 A CS874533 A CS 874533A CS 453387 A CS453387 A CS 453387A CS 453387 A2 CS453387 A2 CS 453387A2
Authority
CS
Czechoslovakia
Prior art keywords
filter
plant protection
continuous circulation
agricultural machines
agricultural
Prior art date
Application number
CS874533A
Other languages
Czech (cs)
Other versions
CS273326B2 (en
Inventor
Laszlo Ladanyi
Ferenc Tundik
Sandor Szabo
Bela Nemeth
Original Assignee
Debreceni Mezoegazdasagi
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 filed Critical Debreceni Mezoegazdasagi
Publication of CS453387A2 publication Critical patent/CS453387A2/en
Publication of CS273326B2 publication Critical patent/CS273326B2/en

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)
  • Catching Or Destruction (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
CS453387A 1986-06-25 1987-06-19 Filter with continuous circulation,especially for agricultural machines for plant protection CS273326B2 (en)

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 (2)

Publication Number Publication Date
CS453387A2 true CS453387A2 (en) 1990-07-12
CS273326B2 CS273326B2 (en) 1991-03-12

Family

ID=10960480

Family Applications (1)

Application Number Title Priority Date Filing Date
CS453387A CS273326B2 (en) 1986-06-25 1987-06-19 Filter with continuous circulation,especially for agricultural machines for plant protection

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237714C2 (en) * 1992-11-09 1996-02-29 Isp Investments Inc Crossflow precoat filtration process
DE4336426A1 (en) * 1993-10-20 1995-04-27 Bernhard Prof Dr Sc Tech Senge Process and plant for the continuous cross-flow filtration of suspensions in the area of standard filtration
DE19725295A1 (en) * 1997-06-14 1998-12-17 Knoll Maschinenbau Gmbh Cleaning facility for machine-tool coolant
EP1782872A1 (en) * 2005-11-04 2007-05-09 Perkins Engines Company Limited Fluid filtration arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7107105U (en) * 1971-07-01 Ochmann F Fine dirt feed for water pipe networks
DE1742048U (en) * 1955-08-01 1957-03-28 Pleiger Maschf Paul SELF-CLEANING DIRT SEPARATOR.
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
DE2516728C3 (en) * 1975-04-16 1978-09-07 Helmut Prof. Dipl.-Ing. 4270 Dorsten Kampmann Filter device for pressurized water hydraulics

Also Published As

Publication number Publication date
HUT45912A (en) 1988-09-28
NL8701422A (en) 1988-01-18
YU104487A (en) 1988-10-31
DE3721020A1 (en) 1988-01-07
DK311087A (en) 1987-12-26
HU202768B (en) 1991-04-29
GR870957B (en) 1987-10-20
DD260870A5 (en) 1988-10-12
DK311087D0 (en) 1987-06-18
PL266403A1 (en) 1988-06-23
FR2600552A1 (en) 1987-12-31
CS273326B2 (en) 1991-03-12
ATA139187A (en) 1988-09-15
AT387916B (en) 1989-04-10

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