Regenerating unit for softening device for washing machine

A regeneration device and softener technology, which is applied to washing devices, other washing machines, ion exchange regeneration, etc., can solve the problems of incomplete siphon discharge of brine, difficulty in restoring the regeneration state, and the influence of softener regeneration function, etc.

Inactive Publication Date: 2008-09-24
HANGZHOU KAMBAYASHI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Due to air bubbles, pipelines, etc., there may be incomplete siphon discharge of brine
Once this happens, there will be water remaining in the regeneration box. When the dissolved water is regenerated for the second time, it is originally hoped that the water will enter the siphon port. Due to the residual water in the front, it will exceed the siphon port. not enough time to dissolve
The regeneration function of the softener is seriously affected
It may even be difficult to return to the designed regenerative state, rendering the softener useless for softening

Method used

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  • Regenerating unit for softening device for washing machine
  • Regenerating unit for softening device for washing machine
  • Regenerating unit for softening device for washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041]The regeneration device of the softener for washing machine has a softener 1 and a regeneration fluid switch valve 3 connected through a hose 904. The regeneration fluid switch valve 3 is installed below the regeneration agent dispenser 2, and the softener 1 and the flow sensor 5 are respectively passed through The hose 902 and the hose 901 are connected with an electromagnetic water inlet valve 4; the regenerant dispenser 2 is composed of a regenerant container 22 and a built-in regenerant container 21. One side of the regenerant container 22 is provided with a water inlet 201, and One side is provided with an overflow port 202 located at the water inlet 201, an outlet of the electromagnetic water inlet valve 4 is connected to the water inlet 101 of the softener 1 via a hose 902; the outlet 152 of the softener is output to the washing machine via hose 905 for softening Water, equipped with a control circuit board with a microprocessor CPU and a program to control the water ...

Embodiment 2

[0078] The regeneration device in this example is different from the above example in that there is no flow sensor 5, such as Picture 12 As shown, the control program in the microprocessor is: the electromagnetic water inlet valve is opened for a period of time and then closed for a period of time, so that saturated regenerant liquid is generated in the regenerant dispenser, and the electromagnetic water inlet valve is opened for a period of time to cause the water to enter. The saturated regenerated liquid is diluted, and then the regenerated liquid on-off valve is opened to input the diluted regenerated liquid into the softener. Specifically: the electromagnetic water inlet valve is opened, and the water inlet time timing starts at the same time. After the timing reaches 10 seconds (about 60cc of water), the electromagnetic water inlet valve closes. Then the system waits for 30 minutes to allow the water in the regenerant dispenser to dissolve to saturation. After 30 minutes, o...

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Abstract

The invention relates to a regenerative device of a washing machine softening agent, which can control the reclaiming agent dosage when the softening agent regenerates and put in the reclaiming agent with the concentration of best regeneration efficiency. The regenerative device comprises an electromagnetic feed valve (4), a reclaiming agent dispenser (2) and a control circuit board with a microprocessor CPU, wherein, the side of the reclaiming agent dispenser (2) is provided with an overfall gap (202), and the bottom is provided with a regenerative liquid switch valve (3), and a liquid outlet (302) of which is connected with a regenerative liquid inlet (153) of the softening agent by a pipe. The microprocessor is provided with a control program which controls the electromagnetic feed valve to feed water into the reclaiming agent dispenser for generating saturated regenerative liquid in the reclaiming agent dispenser, and the saturated regenerative liquid is diluted to the regenerative liquid with set concentration and then put in the softening agent. The regenerative device is suitable for a washing machine using hard water quality.

Description

Technical field [0001] The present invention relates to a washing water treatment device, in particular to a regeneration device of a softener for a washing machine. Background technique [0002] Due to the differences in tap water intake and treatment methods in different regions, the tap water supplied contains divalent cations of calcium ions and magnesium ions as hardness components to varying degrees. These ions react with the surfactant in the washing machine detergent to produce water insoluble The metal soap alkali caused the actual concentration of the surfactant in the washing liquid to decrease, and the detergency became lower. In addition, the metal soap base produced will leave white spots on the clothes when the rinsing is not sufficient, which is also the cause of yellowing and odor; in addition, if it adheres to the outer wall of the washing tub and accumulates, molds, etc. may multiply . [0003] These adverse effects are particularly significant when soap is use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/42B01J49/00D06F39/06B01J49/75
Inventor 王华周银顺潘梁镳欧阳燕飞褚维娟邓睿
Owner HANGZHOU KAMBAYASHI ELECTRONICS
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