Drying and ventilating system and dishwasher comprising same

Abstract

The invention relates to a drying and ventilating system and a dishwasher comprising the same. The drying and ventilating system comprises an air outlet, an air inlet, an air path control valve, an outer circulation airway, an air circulation fan and an optical infrared wave radiator all of which are arranged on an inner cavity of the dishwasher. The air outlet and the air inlet have a positionalheight difference, the outer circulation airway is arranged between the air outlet and the air inlet, and the air path control valve and the air circulation fan are arranged on the outer circulation airway. The drying and ventilating system has the advantages that the active drying and ventilating system is arranged on the dishwasher to exchange air in the cavity of the dishwasher with outside air, and chances for peculiar odor in the cavity are slimmed; the air outlet and the air inlet are given the height difference so that the altitude of the outer circulation airway is decreased in sequence, condensate occurred during drying is directly guided into the inner cavity of the dishwasher, and providing a special condenser is not required; the outer circulation airway is also used as a condenser, the structure of the dishwasher is simplified, and electricity consumption is lowered.

Description

technical field [0001] The invention relates to a drying and ventilation system and a dishwasher comprising the system. Background technique [0002] After the dishwasher is washed, it is necessary to quickly dry the moisture remaining on the tableware to reduce the growth of bacteria in the dishwasher cavity. Moreover, there will be garbage left in the dishwasher after washing. If the residual garbage is not disposed of in time After a period of time, the humid environment inside the dishwasher will breed bacteria and produce peculiar smell, which will pollute the tableware and the surrounding environment, and pose a threat to the user's health and dining safety. Drying and ventilation technology can effectively solve such problems. [0003] Most of the dishwashers currently on the market require a special condenser, and the arrangement of the condenser not only complicates the structure of the entire dishwasher system, but also increases the consumption of electric energy,...

AI Technical Summary

Problems solved by technology

[0002] After the dishwasher is washed, it is necessary to quickly dry the moisture remaining on the tableware to reduce the growth of bacteria in the dishwasher cavity. Moreover, there will be garbage left in the dishwasher after washing. If the residual garbage is not disposed of in time After a period of time, the humid environment inside the dishwasher will breed bacteria and produce peculiar smell, which will pollute the tableware and the surrounding environment, and pose a threat to the health of users and dining sa

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