Cold source water intake small-size marine organism sampling platform
A technology for marine organisms and water intakes, which is used in weighing equipment, weighing, and fixed filter elements for materials with special properties/forms, which can solve problems such as blockage of cold sources and safety accidents.
Pending Publication Date: 2021-04-30
中船重工(大连)海防环保科技有限公司
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Problems solved by technology
[0006] The invention proposes a small-sized marine biological sampling platform for cold source water intakes, which solves the problem of hysteresis in collecting dirt such as hairy shrimp from the cold source of existing nuclear power plants and thermal power plants, which is easy to cause safety accidents due to blockage of the cold source
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[0042] Such as figure 1 Shown is the small-sized marine biological sampling platform of the cold source water intake disclosed by the present invention, including a floating body 1, a fishing device 2, a lifting device 3, a filtering device 4, a collecting device 5, a metering device 6 and a signal transmission device;
[0043] The fishing device 2 is arranged on the lower side of the floating body 1 for collecting marine organisms;
[0044] The lifting device 3 is connected with the fishing device 2 for transporting the collected marine organisms to the filtering device 4 arranged on the upper side of the floating body 1;
[0045] The filtering device 4 is used to separate the marine organisms transported by the lifting device 3 from the seawater and transport the marine organisms to the collecting device 5;
[0046] The collecting device 5 is used to collect the marine organisms conveyed by the filtering device 4 and transport them to the metering device 6;
[0047] The me...
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The invention discloses a cold source water intake small-size marine organism sampling platform. The cold source water intake small-size marine organism sampling platform comprises a fishing device arranged on the lower side of a floating body and used for collecting marine organisms, a lifting device connected with the fishing device and used for conveying the collected marine organisms into a filtering device arranged on the upper side of the floating body, the filtering device used for separating the marine organisms conveyed by the lifting device from seawater and conveying the marine organisms to a collecting device, the collecting device used for collecting the marine organisms conveyed by the filtering device and conveying the marine organisms to a metering device, the metering device used for metering the marine organisms to obtain metering information and transmitting the metering information to a signal transmission device and the signal transmission device used for remotely transmitting the metering information to a control room. According to the cold source water intake small-size marine organism sampling platform, the small-size marine organisms at the cold source water intake can be effectively collected, and then the small-size marine organisms are metered, so that early warning of the cold source water intake is realized.
Description
technical field [0001] The invention relates to an early warning device for a cold source water intake of a nuclear power plant, in particular to a small-sized marine biological sampling platform for a cold source water intake. Background technique [0002] During the operation of coastal nuclear power plants and thermal power plants, small-sized marine organisms (such as hairy shrimp or jellyfish, etc., jellyfish are relatively large in size, but their bodies are relatively fragile, and they are easily broken into small-sized structures after colliding with other objects) may be harmful to cold Source security is threatened. [0003] In order to prevent the cold source from being blocked, fixed nets are usually used to catch tiny marine organisms such as hairy shrimp. However, in addition to certain safety risks in the interception of fixed nets, the outbreak of small-scale marine organisms cannot be communicated to the control center in a timely manner, causing the manual...
Claims
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IPC IPC(8): A01K80/00B01D29/01B01D29/64G01G17/00G01N9/00
CPCA01K80/00B01D29/01B01D29/6484G01G17/00G01N9/00
Inventor 刘增武毛翎张艳连梓翔付豪许杰
Owner 中船重工(大连)海防环保科技有限公司