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A platform for research: civil engineering, architecture and urbanism
Clearing device for clearing dirt removal container of sewer and street cleaning vehicle
A sewer and/or road cleaning vehicle is provided. The cleaning vehicle includes a dirt removal container with a central longitudinal barrel axis, container walls and a container bottom. The dirt removal container has a shape of a barrel and is arranged to accommodate and transport mineral dirt residues collected during cleaning. A clearing device is provided to empty out the dirt removal container. The clearing device includes a conveying screw and is arranged on a carrier inside the dirt removal container. The carrier is pivoted around the central longitudinal barrel axis by a pivoting drive so that the conveying screw is laterally deflected in a first and in a second direction along the container walls relative to a center position associated with the container bottom. A discharge screw assembly is arranged downstream of, and transversely to, the conveying screw to discharge the mineral dirt residues outwardly.
Clearing device for clearing dirt removal container of sewer and street cleaning vehicle
A sewer and/or road cleaning vehicle is provided. The cleaning vehicle includes a dirt removal container with a central longitudinal barrel axis, container walls and a container bottom. The dirt removal container has a shape of a barrel and is arranged to accommodate and transport mineral dirt residues collected during cleaning. A clearing device is provided to empty out the dirt removal container. The clearing device includes a conveying screw and is arranged on a carrier inside the dirt removal container. The carrier is pivoted around the central longitudinal barrel axis by a pivoting drive so that the conveying screw is laterally deflected in a first and in a second direction along the container walls relative to a center position associated with the container bottom. A discharge screw assembly is arranged downstream of, and transversely to, the conveying screw to discharge the mineral dirt residues outwardly.
Clearing device for clearing dirt removal container of sewer and street cleaning vehicle
WIEDEMANN KARL (author)
2018-12-11
Patent
Electronic Resource
English
IPC:
B65G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
,
Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
/
E03F
SEWERS
,
Abwasserkanäle
CLEARING DEVICE FOR CLEARING DIRT REMOVAL CONTAINER OF SEWER AND STREET CLEANING VEHICLE
| European Patent Office | 2016
Sewer dirt clearing device for municipal engineering and using method thereof
| European Patent Office | 2021