Dishwasher debris self-cleaning filter system and dishwasher

A self-cleaning filter and filtration system technology, applied in the field of dishwasher slag self-cleaning filter system and dishwasher, can solve problems such as inconvenient operation, affecting product comfort, wear of drain pump impeller, etc., and achieve simplified structure and installation process, improve the self-cleaning effect, and ensure the effect of stability and reliability

Active Publication Date: 2018-07-03
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Dishwasher debris self-cleaning filter system and dishwasher
  • Dishwasher debris self-cleaning filter system and dishwasher
  • Dishwasher debris self-cleaning filter system and dishwasher

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0035] It should also be noted that the orientation terms such as left, right, up, down, top, and bottom in the following examples are only relative concepts or refer to the normal use status of the product, and should not be ...

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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 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/42
Inventor 冯媛高峰
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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