FR2585592B1 - SCREENING DEVICE WITH AUTOMATIC CLEANING, PARTICULARLY FOR FISH FARMING - Google Patents

SCREENING DEVICE WITH AUTOMATIC CLEANING, PARTICULARLY FOR FISH FARMING

Info

Publication number
FR2585592B1
FR2585592B1 FR8511910A FR8511910A FR2585592B1 FR 2585592 B1 FR2585592 B1 FR 2585592B1 FR 8511910 A FR8511910 A FR 8511910A FR 8511910 A FR8511910 A FR 8511910A FR 2585592 B1 FR2585592 B1 FR 2585592B1
Authority
FR
France
Prior art keywords
automatic cleaning
screening device
fish farming
farming
fish
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
FR8511910A
Other languages
French (fr)
Other versions
FR2585592A1 (en
Inventor
Marcel Normand
Marcel Lenne
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8511910A priority Critical patent/FR2585592B1/en
Publication of FR2585592A1 publication Critical patent/FR2585592A1/en
Application granted granted Critical
Publication of FR2585592B1 publication Critical patent/FR2585592B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
FR8511910A 1985-08-02 1985-08-02 SCREENING DEVICE WITH AUTOMATIC CLEANING, PARTICULARLY FOR FISH FARMING Expired FR2585592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8511910A FR2585592B1 (en) 1985-08-02 1985-08-02 SCREENING DEVICE WITH AUTOMATIC CLEANING, PARTICULARLY FOR FISH FARMING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8511910A FR2585592B1 (en) 1985-08-02 1985-08-02 SCREENING DEVICE WITH AUTOMATIC CLEANING, PARTICULARLY FOR FISH FARMING

Publications (2)

Publication Number Publication Date
FR2585592A1 FR2585592A1 (en) 1987-02-06
FR2585592B1 true FR2585592B1 (en) 1989-05-05

Family

ID=9321948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8511910A Expired FR2585592B1 (en) 1985-08-02 1985-08-02 SCREENING DEVICE WITH AUTOMATIC CLEANING, PARTICULARLY FOR FISH FARMING

Country Status (1)

Country Link
FR (1) FR2585592B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689426A5 (en) * 1992-07-24 1999-04-15 Werner Nill Siebrechenanordnung for Stormwater Overflow.
RU2566448C1 (en) * 2014-12-03 2015-10-27 Федеральное государственное бюджетное научное учреждение "Поволжский научно-исследовательский институт эколого-мелиоративных технологий" Device for cleaning of trash screen
DE212020000129U1 (en) * 2020-07-31 2020-09-15 Pengchen New Material Technology Co., Ltd. A screening device for chemical raw materials
CN114145250B (en) * 2021-11-30 2023-04-14 湛江市海边姑娘农业科技有限公司 All-directional cleaning aquaculture net cage and cleaning method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1874125A (en) * 1929-12-26 1932-08-30 Edwin R Schofield Reciprocal rake apparatus
BE739449A (en) * 1968-10-09 1970-03-02
FR2265689A1 (en) * 1974-04-02 1975-10-24 Schmidt Jean Pierre Automatic debris-removing device - for coarse screens in water purificn. stations
FR2286919A1 (en) * 1974-10-03 1976-04-30 Eau Gaz Assainissement Coarse screening grid unit with moving rake - for removal of detritus from waste water and sewage
DK137196B (en) * 1976-03-15 1978-01-30 Tage Chresten Olesen Graters for use in cleaning a flowing liquid of coarse impurities.

Also Published As

Publication number Publication date
FR2585592A1 (en) 1987-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse