Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Circulating water pre-filtering system for nuclear power plant
The invention relates to a circulating water pre-filtering system for a nuclear power plant. The circulating water pre-filtering system comprises a first platform, a blocking piece, a driving piece, a guiding net, a second platform, a collecting net, a suction pump and a collecting pipe. According to the scheme provided by the invention, the blocking piece is a first device for defence in depth, effectively intercepts large floating objects, and has a certain intercepting effect on marine organisms on the middle and upper layers, so that garbage and marine organisms entering the guiding net are reduced; the guiding net is put into water through the driving piece, the intercepted small floating objects enter the guiding net from through holes in the blocking piece or the lower end of the blocking piece along water flow and finally flow into the collecting net from the guiding net, and at the moment, the suction pump is started, so that the garbage in the collecting net can be conveyed to the shore; the automation degree of the whole system is high; and due to the double-channel arrangement of the blocking piece and the collecting net, the filtering effect is further improved.
本发明涉及一种核电厂循环水预过滤系统，包括：第一平台、隔档件、驱动件、引导网、第二平台、收集网、抽吸泵以及汇流管。本申请提供的上述方案，隔档件为纵深防御的第一道装置，对大型漂浮物形成了有效拦截，同时对中上层的海生物也有一定的拦截效果，减少了进入引导网的垃圾和海洋生物，通过驱动件将引导网放入水下，拦截后的小型漂浮物从隔档件上的通孔或者隔档件下端顺水流方向进入到引导网内，最后从引导网内流入到收集网内，此时启动抽吸泵，就可以将收集网内的垃圾输送到岸上，整个系统自动化程度高，隔档件和收集网的双道设置，进一步提高了过滤效果。
Circulating water pre-filtering system for nuclear power plant
The invention relates to a circulating water pre-filtering system for a nuclear power plant. The circulating water pre-filtering system comprises a first platform, a blocking piece, a driving piece, a guiding net, a second platform, a collecting net, a suction pump and a collecting pipe. According to the scheme provided by the invention, the blocking piece is a first device for defence in depth, effectively intercepts large floating objects, and has a certain intercepting effect on marine organisms on the middle and upper layers, so that garbage and marine organisms entering the guiding net are reduced; the guiding net is put into water through the driving piece, the intercepted small floating objects enter the guiding net from through holes in the blocking piece or the lower end of the blocking piece along water flow and finally flow into the collecting net from the guiding net, and at the moment, the suction pump is started, so that the garbage in the collecting net can be conveyed to the shore; the automation degree of the whole system is high; and due to the double-channel arrangement of the blocking piece and the collecting net, the filtering effect is further improved.
本发明涉及一种核电厂循环水预过滤系统，包括：第一平台、隔档件、驱动件、引导网、第二平台、收集网、抽吸泵以及汇流管。本申请提供的上述方案，隔档件为纵深防御的第一道装置，对大型漂浮物形成了有效拦截，同时对中上层的海生物也有一定的拦截效果，减少了进入引导网的垃圾和海洋生物，通过驱动件将引导网放入水下，拦截后的小型漂浮物从隔档件上的通孔或者隔档件下端顺水流方向进入到引导网内，最后从引导网内流入到收集网内，此时启动抽吸泵，就可以将收集网内的垃圾输送到岸上，整个系统自动化程度高，隔档件和收集网的双道设置，进一步提高了过滤效果。
Circulating water pre-filtering system for nuclear power plant
核电厂循环水预过滤系统
WANG ZENGCHEN (Autor:in) / ZHU QICHAO (Autor:in) / WU QINGWANG (Autor:in) / WANG GUANGJU (Autor:in) / PAN GUODONG (Autor:in) / CHEN JING (Autor:in) / NAN WEI (Autor:in) / ZHAN SHUWEN (Autor:in) / XIN WENJUN (Autor:in) / HE XIAOQI (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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