Water storage tank structure for tableware washing device

Abstract

The water storing tank structure of tableware washer includes water storing tank casing for storing washing water, water storing tank cover, self-cleaning filter in the upper part of the water storing tank cover to filter foreign matter from the washing water, washing pump to pump the washing water from the water storing tank casing, pump frame with dirt box, washing motor installed in the lower part of the water storing tank casing to drive the washing pump, water draining pump on side of the water storing tank casing to drain dirty washed water, and water draining pump motor. The water storing tank structure of the present invention can reduce the volume of the outer barrel of the tableware washer.

Description

technical field [0001] The invention belongs to a dish washer, in particular to a water storage tank structure of the dish washer which is installed on the bottom surface of an outer bucket of the dish washer and supplies washing water. Background technique [0002] Generally, a dish washer is a home appliance that uses a washing pump to drive washing water to spray water to the upper rack and the lower rack through the dish nozzles to wash and dry the tableware placed on each dish rack. In addition, the dish washer is composed of an outer tub forming an outer shape, a dish rack for accommodating tableware inside the outer tub, a nozzle for spraying washing water on the surface of the tableware, and a water storage tank installed on the bottom of the outer tub to store the washing water. [0003] A turbidity sensor is installed on the inner side of the water storage tank or around the heater for heating the washing water flowing into the water storage tank to sense the degre...

AI Technical Summary

Problems solved by technology

[0005] However, the water storage tank structure of the existing dish washer has a small storage space for storing washing water inside, so the capacity for storing washing water is also small.

[0006] At the same time, the heater for heating the washing water flowing into the water storage tank is an external type, so the volume of the dish washer becomes larger.

[0007] In addition, foreign matter such as food waste generated during washing may not be completely crushed inside the water storage tank, and food waste flowing into the nozzle may block the nozzle injection port.

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