A self-purification equipment for tidal power distribution cabinets using sea breeze to remove salt mist

Abstract

The invention relates to the technical field of tidal energy equipment, and discloses a salt mist removal equipment for a power distribution cabinet of a tidal power station that utilizes sea breeze self-cleaning. There is a top block, the right side of the rotating shaft is fixedly connected with an inclined plane block, the inner part of the base is connected with gear 2 meshed with gear 1, the outer side of gear 2 is fixedly connected with a dial, the bottom of the horizontal shaft is fixedly connected with a scraper, and the horizontal shaft The top of the shaft is fixedly connected with a rotating plate corresponding to the dial. The impeller rotates under the blowing of the sea breeze, and squeezes the top block through the inclined plane block to reciprocate, shakes off the salt spray particles attached to the surface of the filter element, and avoids the clogging of the filter element. The plate periodically squeezes the rotating plate, driving the scraper to swing back and forth, and sweeps away the salt spray particles accumulated on the bottom wall of the air inlet, avoiding the blockage of the air inlet and the filter element.

Description

technical field [0001] The invention relates to the technical field of tidal energy equipment, in particular to a salt mist removal equipment for a power distribution cabinet of a tidal power station that utilizes sea breeze for self-purification. Background technique [0002] Tidal energy is the energy in the periodic fluctuations of seawater. Among them, the potential energy generated by the tidal water level difference and the kinetic energy of the tidal current velocity have great utilization value. The more mature technology is to use tidal energy to generate electricity. , countries all over the world have selected a considerable number of addresses suitable for the development of tidal power stations. [0003] Since tidal power stations are located in marine climate areas, the air humidity is relatively high and contains a large amount of salt spray. These salt sprays have a serious erosion and damage effect on various equipment in tidal power stations. Salt spray inv...

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Problems solved by technology

[0003] Since tidal power stations are located in marine climate areas, the air humidity is relatively high and contains a large amount of salt spray. These salt sprays have a serious erosion and damage effect on various equipment in tidal power stations. Salt spray invades the speed regulating mechanical cabinet of tidal power stations. It will cause oil leakage in the mechanical cabinet. In addition, the salt spray intrusion into the oil of the oil system will cause the oil quality to deteriorate. Therefore, the mechanical cabinet of the tidal power station should take protective measures against salt spray erosion. Ventilation holes are installed on the cabinets for ventilation and heat dissipation. Generally, salt mist filter elements are installed at the entrance of the vent holes. Although they can better protect the mechanical cabinets, there are still some problems. After working for a long time, the salt mist particles filtered and intercepted by the filter element will accumulate on the surface of the filter element, causing the filter element to be clogged and affecting the normal operation of the mechanical cabinet. At present, the method of regular cleaning is mostly adopted, which is time-consuming, laborious, and inconvenient to operate.

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