A water separator and cooling fan

Abstract

The embodiment of the invention discloses a water manifold which comprises a backflow groove. One side of the backflow groove is provided with a drainage port corresponding to a wet curtain, the side wall of the side, close to the drainage port, of the backflow groove is a first side wall, and the first side wall is not higher than other side walls of the backflow groove. According to the water manifold, after the height of water in the backflow groove reaches the height of the first side wall, water crosses the first side wall and flows into the drainage port, and the water forms a water curtain through the drainage port and is then finally evenly distributed on the wet curtain. The water overflows to the drainage port only after the backflow groove is full of water, so that water flow is slow and uniform, the problem that drainage is not uniform is solved, the evaporation effect of the wet curtain is improved, and the use effect of a cold air fan is improved. Besides, a water manifold box assembly is omitted, production cost is reduced, production efficiency is improved, and evaporation efficiency of a cold air fan product is greatly improved. The invention further discloses a drainage assembly and the cold air fan.

Description

Technical field [0001] The invention relates to the technical field of cooling fans, and more specifically, to a water separator and a cooling fan. Background technique [0002] As people's requirements for the quality of life are getting higher and higher, cooling fans have entered thousands of households and become essential electrical equipment for families and businesses. The cooling fan is a brand-new concept fan that combines multiple functions such as air supply, cooling, heating, air purification, and humidification. Using water as the medium, it can send out cold air below room temperature or warm and humid air. Compared with electric fans, air-conditioning fans have the functions of fresh air and peculiar smell removal, and the power is only about 60-80W, and the price is very friendly. The cooling fan, which is located between the air conditioner and the fan, can not only avoid the trouble of the electric meter tripping, but also provide a cool and refreshing feeling ...

AI Technical Summary

Problems solved by technology

The water inlet end of the water separator is located at one end of a plurality of evenly arranged small holes, so there are different water launching speeds (the water inlet end has the fastest water launching speed), so that the wet curtain near the water inlet end has been soaked, and the wet curtain at the other end is difficult. The situation of soaking wet reduces the evaporation effect of the wet curtain and affects the use effect of the cooling fan

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