Intelligent cleaning and filtering device for marine organisms in power plant

Abstract

The invention provides a power plant marine organism intelligent cleaning and filtering device which comprises a shell, a water outlet is formed in one end of the shell, a water inlet perpendicular to the water outlet is formed in one side of the shell, a pollution discharge mechanism is arranged in the shell, the water outlet communicates with the water inlet through the pollution discharge mechanism, and a cleaning mechanism is arranged in the pollution discharge mechanism. A power mechanism is arranged in the shell and is connected with the pollution discharge mechanism; the shell is provided with a sewage discharging opening matched with the sewage discharging mechanism so as to be used for discharging impurities adsorbed by the sewage discharging mechanism outwards, the sewage discharging opening is communicated with the condenser circulating water outlet pipe through a sewage discharging pipe, the sewage discharging opening is provided with a sewage discharging valve, and a sewage discharging pump is arranged in the sewage discharging pipe; and the power mechanism, the blow-down valve and the blow-down pump are all electrically connected with the power distribution control box. The cleaning mechanism and the pollution discharge mechanism are matched for internal self-suction pollution discharge through stable gear transmission, and impurities left on the surface of the filter screen can be effectively removed by matching with overall forward washing and back washing, so that good water flow resistance of the filter screen is kept.

Description

technical field [0001] The invention relates to the technical field of seawater filtering equipment for power generation and refrigeration cycles, in particular to an intelligent cleaning and filtering device for sea organisms in a power plant. Background technique [0002] The condenser equipment is an important part of the steam turbine unit. Its working performance directly affects the safety, reliability, stability and economy of the entire steam turbine unit. The condenser equipment acts as a cold source in the thermodynamic cycle of the steam turbine unit. The role of reducing the exhaust temperature and exhaust pressure of the steam turbine can improve the thermal cycle efficiency. The main role of circulating water is to establish and maintain a high vacuum at the steam exhaust port of the steam turbine, and to use the condensed water at the exhaust steam of the steam turbine as boiler feed water , forming a complete cycle, and the circulating water is heat-exchanged...

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Problems solved by technology

[0004] In view of the complex structure of the current secondary filter device, small sewage discharge capacity, poor sewage discharge effect, manual shutdown and cleaning, especially the technical problems that large-sized impurities cannot be discharged and affect the circulating water system, the present invention proposes an intelligent cleaning and filtration of marine organisms in power plants device

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