A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a blue-green algae interception and collection device. The blue-green algae interception and collection device is characterized by comprising a first-stage interception device, a second-stage collection device, a blue-green algae collection pool, flotation equipment and dehydration equipment. The first-stage interception device comprises a plurality of vertical pillars arranged side by side, and the vertical pillars are provided with an interception net. The second-stage collection device comprises a floating device and algae suction pumps, wherein the floating device is composed of a plurality of V-shaped foaming pillars wrapped with canvas, and part of the canvas droops in lake water under the action of gravity; the algae suction pumps are arranged on the sides, facing the blue-green algae flowing direction, of the V-shaped tip ends of the foaming pillars; outlets of the algae suction pumps are connected to an inlet of the blue-green algae collection pool; an outlet of the blue-green algae collection pool is sequentially connected with the flotation equipment and the dehydration equipment. The blue-green algae interception and collection device can relieve the labor intensity for refloating blue-green algae, and improve work efficiency.
The invention discloses a blue-green algae interception and collection device. The blue-green algae interception and collection device is characterized by comprising a first-stage interception device, a second-stage collection device, a blue-green algae collection pool, flotation equipment and dehydration equipment. The first-stage interception device comprises a plurality of vertical pillars arranged side by side, and the vertical pillars are provided with an interception net. The second-stage collection device comprises a floating device and algae suction pumps, wherein the floating device is composed of a plurality of V-shaped foaming pillars wrapped with canvas, and part of the canvas droops in lake water under the action of gravity; the algae suction pumps are arranged on the sides, facing the blue-green algae flowing direction, of the V-shaped tip ends of the foaming pillars; outlets of the algae suction pumps are connected to an inlet of the blue-green algae collection pool; an outlet of the blue-green algae collection pool is sequentially connected with the flotation equipment and the dehydration equipment. The blue-green algae interception and collection device can relieve the labor intensity for refloating blue-green algae, and improve work efficiency.
| European Patent Office | 2020
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