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ATE213296T1 - SCREEN ELEMENT, DRAINAGE TANK AND ROAD AND SEWER CLEANING VEHICLE WITH SUCH A SCREEN ELEMENT - Google Patents

SCREEN ELEMENT, DRAINAGE TANK AND ROAD AND SEWER CLEANING VEHICLE WITH SUCH A SCREEN ELEMENT

Info

Publication number
ATE213296T1
ATE213296T1 AT95810157T AT95810157T ATE213296T1 AT E213296 T1 ATE213296 T1 AT E213296T1 AT 95810157 T AT95810157 T AT 95810157T AT 95810157 T AT95810157 T AT 95810157T AT E213296 T1 ATE213296 T1 AT E213296T1
Authority
AT
Austria
Prior art keywords
screen element
road
trickle
drainage tank
cleaning vehicle
Prior art date
Application number
AT95810157T
Other languages
German (de)
Inventor
Claus-Detlef Schegk
Original Assignee
Frossard Pierre Ch
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 Frossard Pierre Ch filed Critical Frossard Pierre Ch
Application granted granted Critical
Publication of ATE213296T1 publication Critical patent/ATE213296T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • 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

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Sewage (AREA)
  • Ceramic Products (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The sieve component comprises a sieve plate with several systematically arranged trickle holes (17). These trickle holes are arranged in parallel, spaced, running horizontally and superimposed rows. They are screened by downwardly facing screen components (18) at an angle. Dewatering material or cleaning material (56) cannot accumulate directly in front of the trickle holes. It instead forms a trickle channel in the wedge-shaped corner between the sieve plate and the screening components.
AT95810157T 1994-03-14 1995-03-10 SCREEN ELEMENT, DRAINAGE TANK AND ROAD AND SEWER CLEANING VEHICLE WITH SUCH A SCREEN ELEMENT ATE213296T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00742/94A CH690785A5 (en) 1994-03-14 1994-03-14 Sieve and apparatus for water reclamation for road and sewer cleaning vehicles.

Publications (1)

Publication Number Publication Date
ATE213296T1 true ATE213296T1 (en) 2002-02-15

Family

ID=4194154

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95810157T ATE213296T1 (en) 1994-03-14 1995-03-10 SCREEN ELEMENT, DRAINAGE TANK AND ROAD AND SEWER CLEANING VEHICLE WITH SUCH A SCREEN ELEMENT

Country Status (4)

Country Link
EP (1) EP0672801B1 (en)
AT (1) ATE213296T1 (en)
CH (1) CH690785A5 (en)
DE (1) DE59510043D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018110794B3 (en) 2018-05-04 2019-08-22 Verfahrenstechnik Schweitzer Gmbh Device for conveying and screening dewatered sewage sludge
CN113250125A (en) * 2021-06-17 2021-08-13 临汾市知亿科技有限公司 Dustproof efficient cleaning sweeper
CN113605521B (en) * 2021-08-13 2022-03-29 阜阳市水利建筑安装工程公司 Drainage type concrete road
CN114673249B (en) * 2022-04-06 2023-11-17 温州凯睿建设有限公司 Municipal sewer pipeline cleaning device and cleaning method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763773A (en) * 1926-11-01 1930-06-17 Universal Process Company Method of and apparatus for separating solids from liquids
DE709813C (en) * 1938-09-17 1941-08-27 Glanzstoff Ag Clarification device for liquids
FR2215396A1 (en) * 1973-01-29 1974-08-23 Texier Jean Paul Waste water purificn. by sedimentation - with subdivided sedimentation chamber permitting passage of water only
DE3042619C2 (en) * 1980-11-12 1983-02-03 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Device for sewer and pit cleaning

Also Published As

Publication number Publication date
DE59510043D1 (en) 2002-03-21
EP0672801A3 (en) 1997-01-22
EP0672801A2 (en) 1995-09-20
EP0672801B1 (en) 2002-02-13
CH690785A5 (en) 2001-01-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee