CH474629A - Rake with cleaning device - Google Patents

Rake with cleaning device

Info

Publication number
CH474629A
CH474629A CH674267A CH674267A CH474629A CH 474629 A CH474629 A CH 474629A CH 674267 A CH674267 A CH 674267A CH 674267 A CH674267 A CH 674267A CH 474629 A CH474629 A CH 474629A
Authority
CH
Switzerland
Prior art keywords
rake
cleaning device
cleaning
Prior art date
Application number
CH674267A
Other languages
German (de)
Inventor
Harvanek Adolf
Chalupnik Vaclav
Original Assignee
Chepos Zd Y Chemickeho A Potra
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 Chepos Zd Y Chemickeho A Potra filed Critical Chepos Zd Y Chemickeho A Potra
Publication of CH474629A publication Critical patent/CH474629A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtration Of Liquid (AREA)
CH674267A 1966-06-23 1967-05-12 Rake with cleaning device CH474629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS419466 1966-06-23

Publications (1)

Publication Number Publication Date
CH474629A true CH474629A (en) 1969-06-30

Family

ID=5384123

Family Applications (1)

Application Number Title Priority Date Filing Date
CH674267A CH474629A (en) 1966-06-23 1967-05-12 Rake with cleaning device

Country Status (4)

Country Link
US (1) US3464558A (en)
CH (1) CH474629A (en)
DE (1) DE1634031C3 (en)
GB (1) GB1118955A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975275A (en) * 1974-10-17 1976-08-17 Shogo Kato Conveyer for removing floating objects
JPS5510433Y2 (en) * 1975-05-08 1980-03-07
JPS52154938U (en) * 1976-05-20 1977-11-24
FR2360717A2 (en) * 1976-08-06 1978-03-03 Eau Gaz Assain Parallel bar sewage screen with traversing combs - has oblique cantilever blade deflectors fixed to rear of bars to clean comb teeth
JPS548837U (en) * 1977-06-21 1979-01-20
GB1602289A (en) * 1977-06-23 1981-11-11 Hawker Siddeley Brackett Mechanically raked bar screen
DE2734119C3 (en) * 1977-07-28 1980-12-04 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Screen cleaner for bar screens in hydraulic engineering systems
EP0238499B1 (en) * 1985-01-24 1994-04-13 BYERS, Michael Richard Apparatus for collecting and discharging waste material
FI74211C (en) * 1986-06-17 1988-01-11 Outokumpu Oy Separation Conveyor.
DE3910464A1 (en) * 1989-03-31 1990-10-04 E & M Maschbau Gmbh SEPARATION DEVICE, ESPECIALLY FOR WASTEWATER PLANTS
EP0480075B1 (en) * 1990-09-10 1993-04-14 Bormet, Horst Conveying sieve grid
DE9017739U1 (en) * 1990-11-06 1992-02-27 Gerd Meurer GmbH, 4712 Werne Device for collecting and discharging solids from flowing water
US5730862A (en) * 1994-10-17 1998-03-24 Mahr; Gernot Bar screen with rotating rakes
DE29709859U1 (en) * 1997-06-06 1997-10-23 Sperl, Helmut, 48341 Altenberge Cleaning arrangement for sewerage
RU2451137C1 (en) * 2010-10-11 2012-05-20 Общество с ограниченной ответственностью Научно-производственная фирма "Висма" Device for mechanical treatment of waste waters
TWI538624B (en) * 2013-01-23 2016-06-21 Maekawa Seisakusho Kk Cooling the poultry carcass transfer apparatus
RU193255U1 (en) * 2018-07-30 2019-10-21 Юрий Петрович Борисов Device for mechanical wastewater treatment
US20200392698A1 (en) * 2019-06-12 2020-12-17 Sea To Sky Energy Solutions Corp. Material transfer system for a body of water
US11633680B2 (en) * 2020-07-23 2023-04-25 Parkson Corporation Bar screen filter apparatus and method
CN111842101B (en) * 2020-08-11 2021-04-06 天长市天建建筑工程有限责任公司 Sand screening equipment for building construction
CN112893126B (en) * 2020-12-25 2022-02-18 安徽致磨新材料科技有限公司 Preparation method of microcrystal wear-resistant zirconia balls
CN113694588A (en) * 2021-08-09 2021-11-26 中国核电工程有限公司 Thick filter equipment of nuclear power station water intaking system
CN115041431B (en) * 2022-05-24 2024-01-12 马鞍山钢铁股份有限公司 Sundry cleaning robot in continuous material conveying and control method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435770A (en) * 1922-11-14 welser
CA508424A (en) * 1954-12-21 K. Breda Thoralf Trash rakes
US2823802A (en) * 1955-08-15 1958-02-18 Massey Hubert Machine for removing moss from water flowing in an irrigation ditch

Also Published As

Publication number Publication date
DE1634031B2 (en) 1973-12-13
DE1634031A1 (en) 1970-05-27
DE1634031C3 (en) 1974-07-11
US3464558A (en) 1969-09-02
GB1118955A (en) 1968-07-03

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Legal Events

Date Code Title Description
PL Patent ceased