Commercial dishwasher

Abstract

The invention discloses the technical field of tableware cleaning machines, and more specifically discloses a commercial dishwasher, which includes a main body of the dishwasher, an evaporator in the main body, an air outlet after dehumidification, and a drying unit for Drying tableware; wherein, the drying unit includes: a heating unit, used to heat the dehumidified air coming out of the air outlet of the evaporator; a fan unit, used to transport the air heated by the heating unit to the dishes, which is different from the traditional heating method In comparison, the present invention adopts a heating unit on the main body of the dishwasher. The evaporator in the main body has a strong dehumidification effect while absorbing waste heat in the air. The present invention moderately heats the dehumidified air through the heating unit (about 3- 4.5kw), the dry and hot air is blown out through the fan unit, the water droplets on the surface of the dish are blown away, and the small particles of attached water are absorbed by the hot dry air to achieve the drying effect, which has the advantages of energy saving and drying efficiency.

Description

technical field [0001] The invention discloses the technical field of tableware cleaning machines, and more specifically discloses a commercial dishwasher. Background technique [0002] Most of the existing dishwashers in the market are equipped with a high-temperature drying system. The drying system uses a fan to circulate the air in the drying box to take away the moisture on the surface of the dishes. There is a heating device in the air duct to keep the temperature of the circulating air and improve the drying effect. Efficiency, the obvious disadvantage of this drying system is that it needs to consume a lot of energy to maintain the temperature of the circulating air, and the air will absorb a large amount of moisture during the drying process of the dishes and thus become saturated or nearly saturated. When the water is saturated, its drying effect will be greatly weakened, thus turning the drying system into a heating system, which cannot meet the drying requirement...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing dishwashers in the market are equipped with a high-temperature drying system. The drying system uses a fan to circulate the air in the drying box to take away the moisture on the surface of the dishes. There is a heating device in the air duct to keep the temperature of the circulating air and improve the drying effect. Efficiency, the obvious disadvantage of this drying system is that it needs to consume a lot of energy to maintain the temperature of the circulating air, and the air will absorb a large amount of moisture during the drying process of the dishes and thus become saturated or nearly saturated. When the water is saturated, its drying effect will be greatly weakened, thus turning the drying system into a heating system, which cannot meet the drying requirements well, and requires a lot of electric energy to maintain the temperature of the drying air

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