Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sloping plate device for removing suspended particles in rainwater storage tank and application thereof
The invention relates to a sloping plate device for removing suspended particles in a rainwater storage tank and application thereof. The sloping plate device comprises a measuring unit, a sloping plate, a power unit and an automatic control unit, wherein the measuring unit is arranged in the rainwater storage tank and used for measuring the average particle size, the volume concentration and the mass concentration of the suspended particles in initial rainwater stored in the rainwater storage tank; the sloping plate is arranged in the rainwater storage tank, can rotate around the horizontal axis to adjust the inclination angle and is used for improving the sedimentation and removal efficiency of the suspended particles in the initial rainwater; the power unit is connected with the sloping plate and used for driving the sloping plate to rotate; the automatic control unit is connected with the power unit and the measuring unit and used for adjusting the inclination angle of the sloping plate through the power unit according to the measuring result of the measuring unit. Compared with the prior art, the sloping plate device is compact in structure and capable of effectively removing the suspended particles in the initial rainwater or mixed waste water, and the maximum removal rate of the suspended particles and chemical oxygen demand both exceed 80 percent.
Sloping plate device for removing suspended particles in rainwater storage tank and application thereof
The invention relates to a sloping plate device for removing suspended particles in a rainwater storage tank and application thereof. The sloping plate device comprises a measuring unit, a sloping plate, a power unit and an automatic control unit, wherein the measuring unit is arranged in the rainwater storage tank and used for measuring the average particle size, the volume concentration and the mass concentration of the suspended particles in initial rainwater stored in the rainwater storage tank; the sloping plate is arranged in the rainwater storage tank, can rotate around the horizontal axis to adjust the inclination angle and is used for improving the sedimentation and removal efficiency of the suspended particles in the initial rainwater; the power unit is connected with the sloping plate and used for driving the sloping plate to rotate; the automatic control unit is connected with the power unit and the measuring unit and used for adjusting the inclination angle of the sloping plate through the power unit according to the measuring result of the measuring unit. Compared with the prior art, the sloping plate device is compact in structure and capable of effectively removing the suspended particles in the initial rainwater or mixed waste water, and the maximum removal rate of the suspended particles and chemical oxygen demand both exceed 80 percent.
Sloping plate device for removing suspended particles in rainwater storage tank and application thereof
CHENG JIANG (Autor:in) / ZHAO JINBAO (Autor:in) / ZOU YUJIE (Autor:in) / JIANG YE (Autor:in) / CAI GUANGSHENG (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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