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Control method of flocculating washing machine and flocculating washing machine

A technology of flocculation washing machine and control method, which is applied to the control device of washing machine, washing device, textile and paper making, etc., which can solve the problems of poor flocculation effect and achieve the effects of saving time, improving flocculation effect and saving energy

Active Publication Date: 2018-10-23
QINGDAO JIAONAN HAIER WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the error of the amount of flocculant is large, the flocculation effect is poor. Therefore, in order to ensure the flocculation effect, it is extremely necessary to calculate the amount of flocculant accurately.

Method used

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  • Control method of flocculating washing machine and flocculating washing machine
  • Control method of flocculating washing machine and flocculating washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] In this embodiment, a TDS probe is provided in the washing tub of the flocculation washing machine to detect the conductivity of the water entering the washing tub.

[0034] Through the above settings, the present invention can adjust the dosage M of the flocculant according to the conductivity of the water entering the washing tub. Specifically, the water volume of the washing water to be treated is detected first, and the amount M of the flocculant is determined according to the water volume detection value; preferably, the water volume range is divided into several water volume intervals, and within each water volume interval, the flocculant injection amount M is a fixed value; then adjust the amount M of flocculant.

[0035] In the present invention, it is necessary to select the automatic feeding mode before selecting the flocculation program. After the flocculation program is selected, the washing machine automatically performs water intake, detergent injection, w...

Embodiment 2

[0046] In this embodiment, a temperature sensor is installed in the washing tub of the flocculation washing machine to detect the temperature of the water entering the washing tub. The temperature sensor is a common sensor.

[0047] Through the above settings, the present invention can adjust the dosage M of the flocculant according to the temperature of the water entering the washing tub. Specifically, the water volume of the washing water to be treated is detected first, and the amount M of the flocculant is determined according to the water volume detection value; preferably, the water volume range is divided into several water volume intervals, and within each water volume interval, the flocculant injection amount M is a fixed value; then adjust the amount M of flocculant.

[0048] Studies have shown that under different water temperature conditions, the molecular activity is different, so the utilization rate of flocculant is different, and the amount of flocculant is di...

Embodiment 3

[0057] In this embodiment, the flocculation bucket of the flocculation washing machine is provided with a TDS probe to detect the conductivity of the washing water to be treated.

[0058] Through the above settings, the present invention can adjust the dosage M of the flocculant according to the conductivity of the washing water to be treated. Specifically, the water volume of the washing water to be treated is detected first, and the amount M of the flocculant is determined according to the water volume detection value; preferably, the water volume range is divided into several water volume intervals, and within each water volume interval, the flocculant injection amount M is a fixed value; then adjust the amount M of flocculant.

[0059] When the conductivity of the washing water to be treated reaches the fourth conductivity setting value, increase the amount M of the flocculant; when the conductivity of the washing water to be treated is less than the fourth conductivity se...

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Abstract

The invention relates to a control method of a flocculating washing machine. The method includes the steps of detecting the conductivity and / or temperature of water entering a washing drum, and then adjusting the putting amount M of a flocculating agent according to the conductivity detection value and / or the temperature detection value. The invention further relates to the flocculating washing machine adopting the control method. The washing drum of the flocculating washing machine is internally provided with a TDS probe and / or a temperature sensor so as to detect the conductivity and / or temperature of the water entering the washing drum. By adjusting the putting amount M of the flocculating agent according to the conductivity and / or temperature of the water entering the washing drum, thedifference between the putting amount M and the optimum putting amount of the flocculating agent is reduced, and the flocculating effect is improved; meanwhile, when the water quality is quite low and purification cannot be achieved by flocculation or when the water temperature is not suitable for flocculation and the utilization rate of the flocculating agent is very low, the method can stop a flocculating program in time, thereby saving time and energy.

Description

technical field [0001] The invention relates to a control method of a flocculation washing machine, and also relates to a flocculation washing machine. Background technique [0002] With the improvement of living standards, washing machines have become one of the main household appliances in people's daily life. The washing process of washing machines mainly includes stages such as washing and rinsing. Clothes are washed, in the rinsing stage, in order to rinse the stains and residual detergent, the washing tub of the washing machine needs to enter more water or perform more rinse times to rinse the clothes, which will inevitably consume a lot of water resources , the appearance of the flocculation washing machine has solved the above-mentioned problem, and it has adopted the method for flocculation to process washing water, and the water after treatment is used as rinsing, has realized water saving thus. [0003] Studies have shown that under different water quality condit...

Claims

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Application Information

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IPC IPC(8): D06F33/02
CPCD06F2202/02D06F2204/02D06F33/00
Inventor 邓金柱许升李冬
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
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