Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improved draining system and method for open trench
The invention discloses an improved draining system for an open trench. The system comprises a plurality of gate chambers formed in the open trench; gates are arranged in the gate chambers, each comprising an inner side door and an outer frame, wherein the inner side door is glidingly arranged in the outer frame, and the outer frame is glidingly arranged in each gate chamber; a first lifting device is connected to each inner side door; each outer frame is connected with a second lifting device; two impellers are arranged between every two adjacent gate chambers; an axis connecting line of the two impellers is vertical to the bottom of the open trench; a turbidimeter, a level meter and a flow meter are arranged between every two adjacent gate chambers. The invention further provides a draining method of the draining system for the open trench. With the adoption of the system and the method, the shortages in the prior art can be reduced; the sediment in the draining system for the open trench can be uniformly distributed; the sediment deposition rate is small; the sediment removing frequency is small; nutritional substances can be directly dissolved into water to be recycled.
Improved draining system and method for open trench
The invention discloses an improved draining system for an open trench. The system comprises a plurality of gate chambers formed in the open trench; gates are arranged in the gate chambers, each comprising an inner side door and an outer frame, wherein the inner side door is glidingly arranged in the outer frame, and the outer frame is glidingly arranged in each gate chamber; a first lifting device is connected to each inner side door; each outer frame is connected with a second lifting device; two impellers are arranged between every two adjacent gate chambers; an axis connecting line of the two impellers is vertical to the bottom of the open trench; a turbidimeter, a level meter and a flow meter are arranged between every two adjacent gate chambers. The invention further provides a draining method of the draining system for the open trench. With the adoption of the system and the method, the shortages in the prior art can be reduced; the sediment in the draining system for the open trench can be uniformly distributed; the sediment deposition rate is small; the sediment removing frequency is small; nutritional substances can be directly dissolved into water to be recycled.
Improved draining system and method for open trench
FU XINGQIN (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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