Washing machine

A washing machine and detergent technology, applied in the field of washing machines, can solve the problems of inappropriateness, time setting of the washing process, and long time.
CN102199858AInactive Publication Date: 2011-09-28PANASONIC CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
PANASONIC CORP
Publication Date
2011-09-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a washing machine, which comprises an outer tub hung inside a tank, an inner tub supported inside the outer tub, an impeller arranged on the inner bottom of the inner tub, a driving part for driving the rotation of the inner tub and the impeller, an inlet valve arranged on the upper part of the tank, a drain pipe communicated with the bottom of the outer tub, a drain valve for discharging the water inside the outer tub via the drain pipe, a feculent degree detection part arranged inside the drain pipe for detecting the feculent degree of the detergent, a cleaning hose for connecting the inlet valve with the drain pipe and a control part for controlling the cleaning process, the rinsing process and the dehydration process. The feculent degrees of the tap water entered into the drain pipe and the detergent are detected by the feculent degree detection part, so that the type of the detergent is determined and the whole process is controlled by the control part. Therefore, clothes can be washed for a proper washing and rinsing time.
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Description

technical field

[0001] The invention relates to a washing machine capable of correspondingly controlling actions during operation according to the type of detergent that has been put in. Background technique

[0002] In some existing washing machines, some dirt sensors, such as conductivity sensors, which are used to detect the state of the washing liquid, are installed in the water tank to detect the state of the dirt in the washing liquid, thereby controlling the washing process. One example Refer to Japanese Patent Laid-Open Publication No. Sho 63-154196.

[0003] Image 6 It is a longitudinal sectional view of the conventional washing machine disclosed in the above-mentioned Japanese Patent Publication.

[0004] like Image 6 As shown in , in this existing washing machine, the inner bottom of the washing tub 1 is provided with a stirring wing 7, the washing tub 1 is installed in the water tub 2, and a water outlet 8 of the water tub 2 is provided for detecting the washi...

Claims

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