DE1584981A1 - Sludge scraper for settling basins - Google Patents

Sludge scraper for settling basins

Info

Publication number
DE1584981A1
DE1584981A1 DE19661584981 DE1584981A DE1584981A1 DE 1584981 A1 DE1584981 A1 DE 1584981A1 DE 19661584981 DE19661584981 DE 19661584981 DE 1584981 A DE1584981 A DE 1584981A DE 1584981 A1 DE1584981 A1 DE 1584981A1
Authority
DE
Germany
Prior art keywords
sludge
raker
beokenkrone
raised
scraper
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.)
Pending
Application number
DE19661584981
Other languages
German (de)
Inventor
Dipl-Kfm Erhardt Hoellebrandt
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Publication of DE1584981A1 publication Critical patent/DE1584981A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Treatment Of Sludge (AREA)

Claims (12)

BelegexemplarSpecimen copy Darf nicht geändert werdenMay not be changed P at ent ans ρ r U c b ·P at ent ans ρ r U c b I« Schlammräumer für Absetzbecken alt an einer ver« so hiebbaren Räumerbrücke schwenkbar befestigtem Räutnsoiiild, der mittels mindestens eines am Becken befestigten Hubanschlagae durch Verschieben der RäumerbrÜeke anhebbar und in angehobener Stellung vorzugsweise arretierbar ist» dadurch gekennss e lohne t, daß der Sohwenkpunkt des Räunsohlldes sowie wenigstens zeitweise mindestens ein üubansohlag höher als die Beokenkrone liegen»I "Sludge scraper for sedimentation basins old on a ver" swivel-mounted Räutnsoiiild, which is attached to the pool by means of at least one Hubanschlagae by moving the RäumerbrÜeke can be raised and preferably locked in the raised position »characterized by the fact that the pivot point of the Räunsohlldes as well as at least temporarily at least one üubansohlag higher than the Beokenkrone lie" 2. Schlammräumer nach Anspruch 1, dadurch. g e k e : η η ζ β i β h η · t, daß die Räumbrücke soweit versöhlebbar ist, daß der RäumechiId in «ine gänsliob oberhalb der Beokenkrone golegeno stellung gesohw«nkt wird«2. Sludge raker according to claim 1, characterized. g eke : η η ζ β i β h η · t, that the clearing bridge can be reconciled to such an extent that the clearing knife is swung in a goose-down position above the Beokenkrone golegeno position " 3» Sohlejiimräuner nach Anspruch 1 oder 2, gekennase i cha« t durch ein· höher als die Seoksnkrone angeordnete Arretiervorrichtung für den Räumschild.3 »Sole jumper according to claim 1 or 2, known by a higher than that Seoksnkrone arranged locking device for the Dozer blade. 009830/1453009830/1453 H« Schlammräumer nach «Inen der Anspruch· 1 htm 3, gekennzeichnet durch ein· das Absenken des ftäuEJsoliildee verzögernde Ausbildung oder Einrichtung« H "Mud scraper according to" Inen der Claim 1 htm 3, characterized by a training or device that slows down the lowering of the foot soleplate " 5· Schlammräumer nach Anspruch k, dadureh gekennzeichnet, daß der Räunsobild und/oder dessen Tragvorrichtung mindestens teilweise als geschlossener Hohlkörper, vorzugsweise aus Leichtmetall, ausgebildet sind.5 · Sludge raker according to claim k, characterized in that the Räunsobild and / or its support device are at least partially designed as a closed hollow body, preferably made of light metal. 6» Sehlassairäueior nach Anspruch kt daduron gekennseiohnet» daQ zusindest ein Teil des RäiiiSi3(§§jll«l©3 ein nach unten orfones Glockenproni &uitsm±@%$ wobei im oberen Bereich des Profils kleine Luftaustrittsuffsiungen vorgesehen sind.6 »Sehlassairäueior according to claim k t daduron gekennseiohnet» daQ at least part of the room (§§jll «l © 3 a downward orfones bell proni & uitsm ± @% $ with small air outlets are provided in the upper area of the profile. 7« Soblammräuver nach Anspruch kt dadureh gah®anseichnet, daß eine an sieb bekannte pneuaaiisohe Bremseinrichtung vorgesehen 1st·7 «Soblammräuver according to claim k t dadureh gah®anseichnet that a pneumatic braking device known to seven is provided. 3. sohl&sBoirätaoer nach Anspruch h, g · k e η η ί c ha s t durch eine Bremseinrichtung, di· als Asslenkpwnkt des Rftunsohlld·· angeordnet· Reibkupplung3. sole & sBoirätaoer according to claim h, g · ke η η ί c ha st by a braking device, di · arranged as a steering point of the Rftunsohlld ·· · friction clutch ist und ein die Bremskraft bei« AßSsstxwtis and a the braking force at «AßSsstxwt ausschaltend©» Freilaufgesperre @aafwm&®t, switching off © »Freewheel lock @ aafwm & ®t, - 12 -- 12 - 009830/U53009830 / U53 DAUDAU 9* Schlammräumer nach einem der Ansprüche 1 bis 8, dadurch g β k en η ζ e i c h η β t, daß mindestens zwei verschieden hoch angeordnete Hubauschläge vorgesehen sind.9 * sludge raker according to any one of claims 1 to 8, characterized g β k s η ζ calibration η β t that at least two different heights arranged Hubauschläge are provided. 10. Schlammräumer nach Anspruch 9, dadurch gekennzeichnet, daü der mit den Hubanachlltgen zusammenwirkende Teil des Räutuschildes derart ausgebildet ist, daß beim Hub Vorgang die ilubanschläge in der lleihenfolge von unten nach oben zeitlich nacheinander zur Wirkung konmen.10. Sludge raker according to claim 9, characterized marked with the lifting accessories cooperating part of the Räutuschildes such is designed that during the stroke process, the ilub stops one after the other in the loan sequence from bottom to top come into effect. 11. Schlammräumer nach Anspruch 9 oder .·ο, dadurch g e k e η η ζ ei c h η β t, daß mindestens ein Hubanechlag tiefer als die Beokenkrone angeordnet ist.11. A sludge raker according to claim 9 or. · Ο, characterized geke η η ζ ei ch η β t that at least one Hubanechlag is arranged lower than the Beokenkrone. 12. Sehlanuorttuiner nach einem der Ansprüche 1 bis 11, dadurch g · k β η η ζ ei c h η e t, daß der mit «lindeetens einen Hubanschlag zueamraenwirkende Teil dos nätimechildes als gekrümmte, vorzugsweise zum Hubanschlag konkave Gleitfläche ausgebildet ist.12. Sehlanuorttuiner according to one of claims 1 to 11, thereby g · k β η η ζ ei c h η e t that the with «lindeetens a stroke stop to amraen-effective part dos nätimechildes as curved, preferably to the stroke stop concave sliding surface is formed. 13* Schlammräumer nach einem der Ansprüche 1 bis 12, dadurch g e k e η use i c h η et, daß der oder mindestens ein Hubanaehlag beim Hub Vorgang !pindestene bis in die Höhe der Heckciikrone anhebbar ist:-13 * sludge scraper according to one of claims 1 to 12, thereby g e k e η use i c h η et that the or at least one Hubanaehlag during the lifting process! pindestene can be raised up to the height of the rear ciikrone: - ODδΐ30/1A5 3ODδΐ30 / 1A5 3 ■■■'. " BAD OFiiQINÄU■■■ '. "BAD OFiiQINÄU lha Schlammräumer nach Anspruch 13· dadurch gekennzeichne t, daß der Hubanachiag an einem an der Beckenwandung angelunkten verschwenkbaren Hebelarm angeordnet ist und am Räumschild ein Mitnehmer zum selbsttätigen Heben des Hubanschlages vorgesehen iet. LHA sludge raker according to claim 13 characterized gekennzeichne · t that the Hubanachiag is arranged on a pivotable lever arm angelunkten to the basin and iet provided on the plow blade, a driver for the automatic lifting of the lift stop. 15c Schlammräumer nach einem oder mehreren der vorhergehenden Ansprüche, dadurch g e k β η η ~ zeichnet, daß die Uubanschläge mindestens teilweise ale Hollen mit geringer Reibung auegebildet sind.15c sludge scraper according to one or more of the preceding claims, characterized g e k β η η ~ draws that the Uub stops at least partially all pods formed with little friction are. OD $ΊΒ 3 0 / U 5 3OD $ ΊΒ 3 0 / U 5 3 . ν ■ ■ ■ BAD ORiGiMAL. ν ■ ■ ■ ORiGiMAL BATHROOM
DE19661584981 1966-10-27 1966-10-27 Sludge scraper for settling basins Pending DE1584981A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0040685 1966-10-27

Publications (1)

Publication Number Publication Date
DE1584981A1 true DE1584981A1 (en) 1970-07-23

Family

ID=7377294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661584981 Pending DE1584981A1 (en) 1966-10-27 1966-10-27 Sludge scraper for settling basins

Country Status (2)

Country Link
US (1) US3498467A (en)
DE (1) DE1584981A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872017A (en) * 1972-10-18 1975-03-18 Fmc Corp Skimming blade
IT993760B (en) * 1972-09-06 1975-09-30 Prometall Uznach Ag EXTRACTION DEVICE FOR CLARIFICATION AND SEWERING SYSTEMS
US4017402A (en) * 1974-08-12 1977-04-12 Dorr-Oliver Incorporated Sedimentation tank having a rotary rake structure
US4046700A (en) * 1975-07-08 1977-09-06 Harsco Corporation Sludge scraper mechanism
US4075109A (en) * 1977-01-27 1978-02-21 Blalock Eugene D Settling tank sludge collector
FR2967587B1 (en) * 2010-11-23 2015-05-15 G T M I Groupe Tolerie Mecanique Ind RACLEUR BRIDGE FOR DECANATION BASIN

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB510264A (en) * 1937-02-01 1939-07-31 Sigbjorn Lund Bechholm Improvements in or relating to installations for removing sludge and fat from deposition chambers in sewage purification plants

Also Published As

Publication number Publication date
US3498467A (en) 1970-03-03

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