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High-detergency washing machine

A washing machine and machine body technology, which is applied to other washing machines, washing machines with containers, washing devices, etc., and can solve the problems of reducing the amount of detergent used, poor water treatment effect, and low cleaning rate of washing machines

Inactive Publication Date: 2002-09-25
王雄伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tap water contains many cations such as calcium and magnesium. The presence of these ions makes the water so-called hard water. Untreated hard water will reduce the washing effect of the washing machine and increase the amount of detergent used. The treatment of hard water is mainly by ion exchange. , the device used is composed of a water inlet, a water outlet and an ion exchanger. When the water pretreated by the device is used in a washing machine, the amount of detergent used can be reduced, but there are still many shortcomings: the water treatment effect is poor, resulting in The cleaning rate of the washing machine is still low

Method used

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  • High-detergency washing machine
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Embodiment Construction

[0006] The substantive content of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0007] The ion exchange water purification method is to make tap water pass through an ion exchange column (built-in anion and cation exchange resins) to remove impurity ions in the water and achieve purification. The purity of deionized water obtained by this method is high, and the resistivity at 25°C is above 5×106Ωcm. Ion exchange resin is a kind of artificially synthesized polymer compound with a porous network structure with exchange active groups. It is stable in nature and does not work with acids, alkalis and general organic solvents. On the skeleton of its network structure, it contains many active groups that can exchange with ions in the solution. Ion exchange resins are divided into two categories: cation exchange resins and anion exchange resins. For example, domestic "732" and "724" resins are cation...

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Abstract

The present invention relates to a high-detergency washing machine and it has sandwich wavy wheel structure filled with iron exchange resin and semi-permeating film to prevent drainage of the ion exchange resin. The said ion exchange resin consists of mixed cationic ion exchange resin, alkali anionic ion exchange resin, gleditschia horrida, proteinase and stearic acid. The present invention has the benefit effects of raising washing efficiency of washing machine, reducing consumption of detergetn and protecting environment.

Description

technical field [0001] The invention relates to a washing machine, in particular to a high washing rate washing machine with good washing effect. Background technique [0002] In the prior art, the water used for washing the washing machine is mainly tap water. Tap water is natural water obtained after simple physical and chemical treatment. Although suspended solids and part inorganic salts have been removed, it still contains more impurities ( gases and inorganic salts, etc.). Tap water contains many cations such as calcium and magnesium. The presence of these ions makes the water so-called hard water. Untreated hard water will reduce the washing effect of the washing machine and increase the amount of detergent used. The treatment of hard water is mainly by ion exchange. , the device used is composed of a water inlet, a water outlet and an ion exchanger. When the water pretreated by the device is used in a washing machine, the amount of detergent used can be reduced, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/42D06F17/10D06F39/06
Inventor 王雄伟唐铖
Owner 王雄伟