Energy-saving entironmental-friendly cooling tower and cooling method thereof

Abstract

The invention relates to an energy-saving and emission-reducing cooling tower and a cooling method thereof, comprising a cylinder body, a water impeller, a fan and at least one stage of water distribution drip tray; the water impeller is arranged in the cylinder body, the fan is arranged on the upper part of the cylinder body and The transmission shaft is connected by the water impeller; the cylinder wall is provided with an inflow port for the mixture of compressed air and hot water, and the inflow port has a force arm for the rotation axis of the water impeller; the cylinder is separated by a partition plate for compressed air Mixing area with hot water and aeration cooling area; the partition plate is provided with an outlet after mixing compressed air and hot water; the upper part of the cylinder is provided with an overflow hole connected to the first-stage water distribution drip tray; the water distribution drip tray Erected on the bracket; use the pressure and momentum of the mixed compressed air and hot water to push the water impeller to drive the fan to rotate, use the pressure to release the aeration, separate the air and water to cool down, and use the fully open air convection of the water distribution drip tray to flow step by step Cool down. It has the advantages of energy saving and emission reduction, and is suitable for cooling cycle treatment of industrial hot water.

Description

technical field [0001] The invention relates to an energy-saving and environment-friendly cooling tower and a cooling method thereof. Background technique [0002] The cooling tower of the prior art uses a motor to drive the fan to rotate and utilizes modified PVC filler to cool, because it uses the motor to drive the fan to rotate, so it consumes a lot of power and wastes electric energy; Industrial hot sewage with fine particles, iron oxide scale, and iron oxide sand cannot be cooled. For fear of clogging, crushing, and collapse of the filling in the cooling tower, the industrial hot sewage can only be discharged directly into rivers, polluting the environment and increasing additional sewage discharge fees. Contents of the invention [0003] The object of the present invention is to provide an energy-saving and emission-reducing cooling tower and a cooling method thereof in view of the above existing problems. [0004] The working principle of the present invention is:...

AI Technical Summary

Problems solved by technology

[0002] The cooling tower of the prior art uses a motor to drive the fan to rotate and utilizes modified PVC filler to cool, because it uses the motor to drive the fan to rotate, so it consumes a lot of power and wastes electric energy; Industrial hot sewage with fine particles, iron oxide scale, and iron oxide sand cannot be cooled. Fearing blockage, crushing, and collapse of the filling in the cooling tower, the industrial hot sewage can only be discharged directly into rivers, polluting the environment and increasing additional sewage charges

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