Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a sewage filter. The sewage filter comprises a water grate, and a base for fixing the water grate; the base is located under the water grate; the water grate comprises a drainage part and a cambered container; the drainage part is located on the upper part of the cambered container and mounted at a gradient; the drainage part comprises a frame and a cross beam; the section of the cross beam is triangular; the bottom of the base is connected with a sewage pipeline. The sewage filter is mounted at the bottom of a drainage ditch, is applicable to all drainage ditches and has an obvious environmental protection effect; the existing ditches do not need to be modified and plugged, and the bottoms of the ditches only need to be sloped by 3-4% without affecting the drainage function; impurities and coarse gravel are prevented from flowing into the sewage filter and going into a sewage pipe network.
The invention discloses a sewage filter. The sewage filter comprises a water grate, and a base for fixing the water grate; the base is located under the water grate; the water grate comprises a drainage part and a cambered container; the drainage part is located on the upper part of the cambered container and mounted at a gradient; the drainage part comprises a frame and a cross beam; the section of the cross beam is triangular; the bottom of the base is connected with a sewage pipeline. The sewage filter is mounted at the bottom of a drainage ditch, is applicable to all drainage ditches and has an obvious environmental protection effect; the existing ditches do not need to be modified and plugged, and the bottoms of the ditches only need to be sloped by 3-4% without affecting the drainage function; impurities and coarse gravel are prevented from flowing into the sewage filter and going into a sewage pipe network.
Sewage filter
ZHENG ZHONGSHENG (Autor:in)
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Soundness tests for sewage filter media
| Engineering Index Backfile | 1934
Failure of concrete sewage filter tank
| Engineering Index Backfile | 1948