Dishwasher debris self-cleaning filter system and dishwasher

Abstract

The invention is applicable to the field of dishwashers, and discloses a dishwasher slag self-cleaning filter system and a dishwasher, wherein the dishwasher slag self-cleaning filter system includes a water cup with a filter cavity, a self-cleaning filter installed in the filter cavity Clean filter, a power component installed outside the filter cavity and having an output shaft, a driving transmission part connected to the output shaft, at least one driven transmission part matched with the driving transmission part, the number of which is the same as that of the driven transmission part The number of rotating shafts and first blades is the same as the number of rotating shafts. The bottom ends of each rotating shaft are respectively fastened to each driven transmission member, and each first blade is respectively fastened and installed on the top of each rotating shaft. The self-cleaning filter includes a filter body and The connecting shaft of the filter body is fixedly connected, and the bottom end of the connecting shaft is driven and connected with the output shaft. The present invention drives the self-cleaning filter and the first blade to rotate through the power component, realizes the automatic slag-crushing and slag-discharging functions of the filter system, and does not reduce the working water pressure of the dishwasher.

Description

technical field [0001] The invention belongs to the field of dishwashers, in particular to a dishwasher slag self-cleaning filter system and a dishwasher Background technique [0002] The traditional dishwasher filter system is generally composed of a flat filter, a cylindrical filter and a filter cup. The traditional dishwasher filter system has the following disadvantages in specific applications: [0003] 1) During the working process, the traditional dishwasher filter system can only realize the function of collecting food residues, but cannot automatically discharge the food residues. In this way, in order to prevent excessive food residues accumulated in the dishwasher filter system, After each washing is completed, the user needs to take out the flat filter, filter cup, and cylindrical filter, pour out the food residue and wash it before putting it back into the dishwasher; this is very inconvenient for the user to operate , seriously affecting the user's comfort in ...

AI Technical Summary

Problems solved by technology

[0003] 1) During the working process, the traditional dishwasher filter system can only realize the function of collecting food residues, but cannot automatically discharge the food residues. In this way, in order to prevent excessive food residues accumulated in the dishwasher filter system, After each washing is completed, the user needs to take out the flat filter, filter cup, and cylindrical filter, pour out the food residue and wash it before putting it back into the dishwasher; this is very inconvenient for the user to operate , seriously affecting the user's comfort in using the product;

[0004] 2) The traditional dishwasher filter system has poor anti-foreign matter ability, so that some large particles of pollutants will enter the water cup, which will easily cause the drain pump to be blocked or even cause the impeller of the drain pump to be worn and interrupted. Seriously affect the normal work of the dishwasher

[0005] In order to overcome the deficiencies of the above-mentioned traditional dishwasher filter system, the prior art proposes a scheme in which a water pipe sprays water to the cylindrical filter to wash away the food residue adhering to the cylindrical filter during the water intake stage or the washing stage. , although this solution can make the dishwasher filter system have a certain self-cleaning function, it still has the following shortcomings in specific applications: its self-cleaning function can only be used in the water intake stage and the washing stage, and will reduce Dishwasher operating water pressure during the water intake phase and wash phase, which reduces the water flow efficiency of the dishwasher

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