Splash-proof water collecting device for high-level water collecting cooling tower

Abstract

The invention discloses a splash-proof water collecting device for a high-level water collecting cooling tower, and belongs to the field of high-level water collecting cooling towers. The device comprises splash-proof water collecting tanks, water tank hanging rods, fixing brackets, slings and water collection tanks, wherein the splash-proof water collecting tanks are connected through flanges at the bottom to form a water collecting inclined plane, and sealing elements are additionally mounted among joints; the upper ends of the splash-proof water collecting tanks are arranged in first grooves in front of the fixing brackets, and are connected with first screw holes at the bottoms of the first grooves for fixation through flanges at the upper ends; the bottom ends of the splash-proof water collecting tanks are arranged in second grooves at the upper ends of the water collection tanks, and are connected with second screw holes below the second grooves for fixation through flanges at the lower ends; the tail parts of the water tank hanging rods are fixed inside the water collection tanks; the tops of the water tank hanging rods are connected with bracket flanges at the back of fixing brackets of the previous stage of water collecting device; and the slings are connected with the bracket flanges, and the entire water collecting device is hung below a padding.

Description

technical field [0001] The invention discloses an anti-splash water collection device for a high-level water collection cooling tower, which belongs to the field of high-level water collection cooling towers. Background technique [0002] The high-level water collection cooling tower technology was first proposed by Harmon and put into use in several 1300MW inland nuclear power plants in France. The water distribution system and water filling of the high-level water collection cooling tower are similar to those of the conventional tower, the difference is that the sump at the bottom of the conventional cooling tower is canceled, and the cooled circulating water is directly intercepted and collected by the water collection equipment at the bottom of the water collection cooling tower , and then transported to the circulating water pump room, and then sent back to the main plant through the circulating water pump. [0003] Compared with traditional cooling towers, high-level ...

AI Technical Summary

Problems solved by technology

However, in order to save operating costs, the circulating water of cooling towers often uses seawater from rivers and lakes. The honeycomb-shaped splash-proof material is easily blocked by the accumulation of impurities and scale, which affects the water collection effect.

In addition, horizontal splash-proof grids are arranged on the water collection slope, which can effectively block the splashed water back to the water slope, but the horizontal arrangement increases the flow resistance of the air

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