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Dish washing machine

A dishwashing machine and dishware technology, which is applied to dishwashing machine/washing machine, parts of dishwashing machine/rinsing and washing machine, manual input control method before operation of dishwashing machine/rinsing machine, etc. Problems such as a large number of slots

Inactive Publication Date: 2005-02-16
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if detergent components remain on the tableware after washing by hand with kitchen detergent, a large amount of foam may be generated in the washing tank during rinsing.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

[0038] figure 1 It is the perspective view which looked obliquely at the dishwasher which concerns on one Embodiment of this invention from the front side.

[0039] refer to figure 1 , the dishwasher 1 is defined by a substantially rectangular parallelepiped housing 2 . The length (depth) of the housing 2 in the front-back direction is shorter than the length (width) in the left-right direction.

[0040] The inside of the housing 2 is configured with a cleaning tank 3 for accommodating tableware that should be cleaned, and an opening 4 is formed in the front of the cleaning tank 3 (refer to figure 2 ). The opening 4 can be covered by two doors (upper door 5 and lower door 6 ) that are rotatably attached to the housing 2 . The upper half of the opening 4 can be covered by the upper door 5 , and the lower half of the opening 4 can be covered by the lowe...

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PUM

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Abstract

A dish washing machine according to the present invention carries out, in a kitchen detergent course, a soaking step for spraying a wash water stored in a containing tank toward dishes and leaving the dishes for a predetermined time precedent to a washing step. In the soaking step, a low temperature soaking is carried out in which the wash water in a washing tank is kept at about 30 DEG C. (temperature appropriate for removing soils containing protein ingredients with a kitchen detergent, especially a neutral detergent), and thereafter a high temperature soaking is carried out in which the wash water in the washing tank is kept at about 50 DEG C. Thereby, the soils containing protein ingredients attached to the dishes can be well removed away with the kitchen detergent.

Description

technical field [0001] The present invention relates to a dishwasher capable of washing dishes stored in a washing tank by spraying washing water onto them. Background technique [0002] In general, a dishwashing machine generates washing water by mixing a special detergent with water accumulated in a washing tank, and spraying this washing water on the dishes can wash the dishes (for example, refer to Japanese Patent Laying-Open No. 8-140919 Bulletin). A plurality of nozzles are arranged in the washing tank, and the washing water accumulated in the washing tank is sucked by the washing pump and then sprayed to the tableware by the plurality of nozzles. Then, the sprayed washing water is accumulated in the washing tank, and then sprayed toward the tableware from a plurality of nozzles. [0003] In the dishwashing machine, the washing water in the washing tank is circulated and used while vigorously spraying the washing water from a plurality of nozzles, so the detergent is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/14A47L15/00A47L15/42A47L15/46
CPCA47L2601/02A47L2501/30A47L2301/04A47L15/0026A47L15/0005A47L15/14A47L15/00A47L15/42
Inventor 二户秀之周防圣行铃木肇
Owner SANYO ELECTRIC CO LTD