Dishwasher

Abstract

The present invention relates to a dishwasher. In more detail, the present invention provides a dishwasher including a sump housing (100) for holding washing water, a washing water pumping unit (200) for pumping the washing water, a drain chamber (300) for receiving the washing water pumped thus, a soil chamber (421) for receiving the washing water through the drain chamber (300), a guide assembly (400) for guiding the washing water pumped thus to be provided to the soil chamber (421) via the drain chamber (300), and a sump cover (500) covered on an upper surface of the sump housing (100) for filtering the washing water overflowed from the soil chamber (421 ), thereby filtering the washing water effectively, and improving recovery ratio of the washing water to reduce consumption of the washing water and power.

Description

[0001] This application is a divisional application of Chinese Patent Application No. 200580013955.X with an application date of September 15, 2005 and an invention title of "Dishwasher". technical field [0002] The invention relates to a dishwasher, more specifically, to a dishwasher that can effectively filter washing water, increase the recovery rate of washing water, and reduce washing water and energy consumption. Background technique [0003] Dishwashers spray detergent and wash water onto dishes to clean them automatically. [0004] The dishwasher is provided with at least one rack for placing tableware in the water basin, a water tank for holding washing water, and at least one spraying unit for spraying washing water to the tableware. [0005] In the related art of the dishwasher, washing water is pumped from the water tank into the spraying unit, flows to the spraying arm along the washing water pipe, and is sprayed on the tableware. [0006] The washing water ha...

AI Technical Summary

Problems solved by technology

[0007] The repeated use of this washing water will lead to the gradual increase of foreign matter in the washing water

[0008] Therefore, the washing performance deteriorates, and foreign matter is easy to clog the filter at the sink

If the filter is clogged, the filter will be subjected to excessive pressure, resulting in damage to the filter

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