Drying structure for dish-washing machine liner

Abstract

The invention discloses a drying structure for a dish-washing machine liner. An air inlet and an air outlet are formed in the liner, and a height difference exists between the air inlet and the air outlet. The drying structure also comprises an air inlet component, the air inlet component comprises an air inlet draught fan and a filter device, the air inlet component is communicated with the air inlet, and the air inlet component is used for sucking gas into the liner. The drying structure also comprises an air outlet component, the air outlet component is connected with the air outlet, the air outlet component is used for discharging gas inside the liner, and the air outlet component is internally provided with a condenser and an air outlet draught fan. A heat exchange device is connectedbetween the air outlet component and the air inlet component, so that gas entering into the liner is preheated, and in addition, the temperature of the exhaust gas of the liner can also be reduced; and the drying structure has the characteristics of simple structure and obvious drying effect, and has the advantage of being beneficial to reduction of energy consumption.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a drying structure for a dishwasher inner tank. Background technique [0002] During the drying process of the dishwasher, the water on the tableware volatilizes when heated to produce water vapor, and the water vapor generates condensed water when the side wall of the inner tank is cooled, which reduces the air humidity, so that the residual water of the tableware can continue to volatilize and dry. [0003] At present, the drying routine of domestic dishwasher tableware adopts natural drying, and the drying performance is improved by increasing the rinsing temperature, which is not conducive to reducing energy consumption, and the drying time is too long. There is also an internal circulation drying device, which draws hot and humid air to flow in the condenser to cool and liquefy, thereby reducing the air humidity and improving the drying effect. The condensation...

AI Technical Summary

Problems solved by technology

[0003] At present, natural drying is generally used for drying tableware in household dishwashers. The drying performance is improved by increasing the rinsing temperature, which is not conducive to reducing energy consumption, and the drying time is too long

There is also an internal circulation drying device, which draws hot and humid air to flow in the condenser to cool and liquefy, thereby reducing the air humidity and improving the drying effect. The condensation efficiency of the device is not high, and the condensed air is discharged back into the inner tank, which will increase the internal humidity, which is not conducive to the drying of tableware

There is also an external circulation drying device, which directly extracts the hot and humid air inside the dishwasher and discharges it to the outside of the dishwasher. However, the hot and humid air discharged by it is easy to cause rust on the shell, moldy and rotten cabinets, and damp kitchen floors. Take away the heat inside the dishwasher, which is not conducive to reducing energy consumption

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