NL182237C - FILTERING DEVICE FOR CLEANING A LIQUID. - Google Patents

FILTERING DEVICE FOR CLEANING A LIQUID.

Info

Publication number
NL182237C
NL182237C NLAANVRAGE7509665,A NL7509665A NL182237C NL 182237 C NL182237 C NL 182237C NL 7509665 A NL7509665 A NL 7509665A NL 182237 C NL182237 C NL 182237C
Authority
NL
Netherlands
Prior art keywords
cleaning
liquid
filtering device
filtering
Prior art date
Application number
NLAANVRAGE7509665,A
Other languages
Dutch (nl)
Other versions
NL7509665A (en
Original Assignee
Stausberg Fa Hans & Werner
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 Stausberg Fa Hans & Werner filed Critical Stausberg Fa Hans & Werner
Publication of NL7509665A publication Critical patent/NL7509665A/en
Application granted granted Critical
Publication of NL182237C publication Critical patent/NL182237C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • 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
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
NLAANVRAGE7509665,A 1974-08-16 1975-08-13 FILTERING DEVICE FOR CLEANING A LIQUID. NL182237C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2439311A DE2439311B2 (en) 1974-08-16 1974-08-16 Filter device for cleaning liquids

Publications (2)

Publication Number Publication Date
NL7509665A NL7509665A (en) 1976-02-18
NL182237C true NL182237C (en) 1988-02-01

Family

ID=5923344

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7509665,A NL182237C (en) 1974-08-16 1975-08-13 FILTERING DEVICE FOR CLEANING A LIQUID.

Country Status (9)

Country Link
AT (1) AT343689B (en)
BE (1) BE832302A (en)
CH (1) CH594436A5 (en)
DD (1) DD119133A5 (en)
DE (1) DE2439311B2 (en)
DK (1) DK146903C (en)
FR (1) FR2281780A1 (en)
GB (1) GB1505405A (en)
NL (1) NL182237C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425407A1 (en) * 1978-05-11 1979-12-07 Goetz Sylvia Swimming pool purificn. using bio-catalyst - prepd. by reacting silver oxide, carbon or silica and metal oxide
US4539109A (en) * 1983-02-01 1985-09-03 Davco Manufacturing Corporation Drain system for fuel processor apparatus
DE3317886A1 (en) * 1983-05-17 1984-11-22 Stausberg, Maria Klara, 5222 Morsbach Filter apparatus for the purification of liquids, in particular for the purification of water
US4680110A (en) * 1984-01-23 1987-07-14 Davco Manufacturing Corporation Filter block mounted fuel processor apparatus
DE4305099C2 (en) * 1993-02-19 1996-02-08 Stausberg Klara Maria Process for cleaning a filter device and filter device for carrying out the method
CN102000453B (en) * 2010-10-15 2016-04-06 陕西富锐泳池环境科技有限公司 A kind of diatomaceous earth filter for water treatment
CN105413301B (en) * 2015-12-04 2017-12-22 刘建华 One kind removes diatomaceous new method
CN107789864A (en) * 2017-11-13 2018-03-13 重庆洁邦电器有限公司 A kind of self-cleaning cycle water tank
CN110326581A (en) * 2019-08-12 2019-10-15 四川康源农产品有限公司 One kind is rested fish farming system
CN113198233B (en) * 2021-05-07 2022-07-12 中节能兆盛环保有限公司 Filter pipe screen plate grid

Also Published As

Publication number Publication date
DD119133A5 (en) 1976-04-12
NL7509665A (en) 1976-02-18
FR2281780A1 (en) 1976-03-12
AT343689B (en) 1978-06-12
GB1505405A (en) 1978-03-30
CH594436A5 (en) 1978-01-13
ATA562875A (en) 1977-10-15
DE2439311A1 (en) 1976-06-16
FR2281780B1 (en) 1979-01-05
DK370275A (en) 1976-02-17
DE2439311C3 (en) 1978-12-21
DK146903B (en) 1984-02-06
BE832302A (en) 1975-12-01
DK146903C (en) 1984-08-20
DE2439311B2 (en) 1978-05-11

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee