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Washing machine cleaning water purification device and washing device

A purification device and cleaning water technology, which is applied to washing devices, other washing machines, gray water treatment, etc., can solve the problems of low plasma generation efficiency, time-consuming cleaning water treatment, and insufficient sterilizing ability of cleaning water, so as to shorten the treatment time. the effect of time

Active Publication Date: 2021-08-03
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] However, when the modifying liquid generating device described in Patent Document 1 or the modifying liquid generating device described in Patent Document 2 is applied to the washing water of a washing machine, the generation efficiency of plasma is low, and the processing of the washing water It takes a long time and the sterilizing ability of the washing water is insufficient

Method used

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  • Washing machine cleaning water purification device and washing device
  • Washing machine cleaning water purification device and washing device
  • Washing machine cleaning water purification device and washing device

Examples

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Embodiment approach 1

[0104] Hereinafter, the modifying liquid generating device 100 as the washing machine washing water purifying device according to Embodiment 1 of the present invention will be described in detail with reference to the drawings. In the drawings, the same symbols are assigned to the same or corresponding parts, and the description thereof will not be repeated. In addition, in the drawings referred to below, the structures are simplified or schematically shown, or some constituent members are omitted for easy understanding of the description. In addition, the dimensional ratio between the constituent members shown in each drawing does not necessarily represent an actual dimensional ratio.

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Abstract

The present invention provides a washing machine cleaning water purification device and a washing device capable of efficiently generating plasma to rapidly modify washing water and shortening the processing time of washing water. The first liquid introduced from the introduction part (15) to the treatment tank (12) by the first liquid supply part (50) is swirled between the introduction part and the discharge part (17) to generate a swirling flow (F1), and the gas phase In (G), plasma (P) is generated to generate modified components, and the generated modified components are dissolved in the first liquid and dispersed in the first liquid to generate modified liquid (L2), and the generated modified liquid is used as the second The liquid is supplied into the washing tank (110) after temporarily passing through the buffer tank (90) from the discharge part.

Description

technical field [0001] The present invention relates to a washing machine cleaning water purification device and a washing device for sterilizing washing water (washing water or washing water or tank washing water of a washing tank) used in a washing machine by a liquid treatment device for electrochemically treating liquid . Background technique [0002] exist Figure 15 An example of a conventional reforming liquid generating device is shown in . A modified liquid generation device is known in which a first electrode 801 and a second electrode 802 are disposed in a liquid 803 (for example, water), and a high voltage pulse is applied from a pulse power supply 804 between the two electrodes 801, 802 to make the liquid 803 is vaporized to generate plasma 805 , thereby generating a modifying liquid containing components having an oxidizing ability such as hydroxyl radicals (OH radicals) or hydrogen peroxide. In particular, OH radicals are known to have a high oxidizing abili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/50
CPCD06F39/006C02F1/50C02F2303/04C02F2305/023D06F35/003C02F2103/002C02F1/4608C02F1/722C02F2307/12D06F39/20
Inventor 三宅岳松田源一郎北井崇博山田芳生
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD