ATE6284T1 - SEWER CLEANING VEHICLE. - Google Patents

SEWER CLEANING VEHICLE.

Info

Publication number
ATE6284T1
ATE6284T1 AT81107251T AT81107251T ATE6284T1 AT E6284 T1 ATE6284 T1 AT E6284T1 AT 81107251 T AT81107251 T AT 81107251T AT 81107251 T AT81107251 T AT 81107251T AT E6284 T1 ATE6284 T1 AT E6284T1
Authority
AT
Austria
Prior art keywords
sewer
water
lowerable
cleaning vehicle
parallel
Prior art date
Application number
AT81107251T
Other languages
German (de)
Original Assignee
Herm. J. Hellmers Gmbh
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 Herm. J. Hellmers Gmbh filed Critical Herm. J. Hellmers Gmbh
Application granted granted Critical
Publication of ATE6284T1 publication Critical patent/ATE6284T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10—Wheeled apparatus for emptying sewers or cesspools
    • E03F7/103—Wheeled apparatus for emptying sewers or cesspools with a tank featuring one or more partition walls
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10—Wheeled apparatus for emptying sewers or cesspools

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

1. A sewer-cleaning vehicle comprising : a sludge tank which is at a negative pressure in operation and into which a suction line lowerable into the sewer to be cleaned extends ; cleaning water tanks (B1, B2) to supply a high-pressure pump (55) which delivers the water to a hose fitted with a nozzle head and lowerable into the sewer to be cleaned ; and a filter facility (35) via which precleaned water accumulated in the sludge tank can be supplied to the cleaning water tank, characterised in that at least two parallel-connected water tanks (B1, B2) are provided, each of which is connectable, by way of inlet and outlet stop valves (40, 41; 44, 45) provided in parallel-connected top entry and bottom outlet connections (38, 39; 42, 43), to the output (37) of the filter facility (35) or to the output (54) of the highpressure pump (55).
AT81107251T 1980-09-18 1981-09-15 SEWER CLEANING VEHICLE. ATE6284T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803035225 DE3035225A1 (en) 1980-09-18 1980-09-18 CHANNEL CLEANING VEHICLE
EP81107251A EP0048428B1 (en) 1980-09-18 1981-09-15 Sewer pipe cleaning vehicle

Publications (1)

Publication Number Publication Date
ATE6284T1 true ATE6284T1 (en) 1984-03-15

Family

ID=6112282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81107251T ATE6284T1 (en) 1980-09-18 1981-09-15 SEWER CLEANING VEHICLE.

Country Status (3)

Country Link
EP (1) EP0048428B1 (en)
AT (1) ATE6284T1 (en)
DE (1) DE3035225A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238600C3 (en) * 1982-10-19 1995-02-23 Karl Wiedemann Device for sewer or pit cleaning
GB8817682D0 (en) * 1988-07-25 1988-09-01 Hydrovac Ind & Petroleum Servi Mobile draining apparatus for waste pits
AT396147B (en) * 1990-03-08 1993-06-25 Josef Kaiser SUCTION PRESSURE DRUM
FR2729983A1 (en) * 1995-01-28 1996-08-02 Muller Wolfgang Public drains cleaning device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262571A (en) * 1963-05-09 1966-07-26 Ortem Mfg Corp Eduction unit
DE1609112B1 (en) * 1966-07-19 1970-04-23 Keller & Knappich Gmbh Vehicle for sewer cleaning and mud suction
FR2015328A1 (en) * 1968-08-09 1970-04-24 Constructie Werkhuizen
DE2648851C3 (en) * 1976-10-27 1979-04-05 Georg Ing.(Grad.) 8081 Tuerkenfeld Klass Vehicle for sludge emptying and cleaning

Also Published As

Publication number Publication date
EP0048428B1 (en) 1984-02-15
EP0048428A1 (en) 1982-03-31
DE3035225A1 (en) 1982-03-25

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