Full-automatic washing machine foam removing system

A fully automatic washing machine and defoaming technology, applied to other washing machines, washing machine control devices, washing devices, etc., can solve the problems of increasing the resistance of the inner tub, increasing the energy consumption of dehydration, and increasing the moisture content of clothes, so as to protect the motor. Effect

CN103556437AInactive Publication Date: 2014-02-05WHIRLPOOL CHINA
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2014-02-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a full-automatic washing machine foam removing system which comprises an inner drum and an outer drum. An outer drum cover is arranged on the outer drum, a nozzle is arranged on the outer drum cover, the nozzle is connected with a water inlet valve through a water inlet pipeline, the spraying direction of the at least one nozzle points to the position between the inner drum and the outer drum, and the water inlet valve is connected with a controller. When washing is finished and dewatering is conducted, the controller sends a command, the water inlet valve is opened, water flow is guided to the nozzle through the water inlet pipeline, the nozzle sprays water to foam formed by detergent rinsed from the inside of clothes between the inner drum and the outer drum, the foam can not be accumulated massively, the inner drum can achieve normal dewatering rotation speed, and a motor is protected.
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Description

technical field

[0001] The invention relates to a fully automatic washing machine, in particular to a defoaming system for a fully automatic washing machine. Background technique

[0002] In recent years, fully automatic washing machines have gradually become popular in the domestic market and have become a necessary household appliance in people's lives. In the process of washing clothes in the washing machine, when the washing program ends and enters the dehydration program, the detergent in the clothes is thrown out of the inner tub under the action of centrifugal force, and enters the middle of the inner and outer tubs, forming foam, which gradually increases, and then damages the inner tub. The formation of a package increases the resistance of the inner tub to rotate, affects the increase in the rotation speed of the inner tub, increases the energy consumption of dehydration, and increases the moisture content of the clothes. Phenomenon. Contents of the invention ...

Examples

Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing:

[0012] Such as figure 1 , figure 2 A full-automatic washing machine defoaming system shown includes an inner barrel 1 and an outer barrel 2, an outer barrel cover 3 is arranged above the outer barrel 2, and a nozzle 4 is arranged on the outer barrel cover 3, and the nozzle 4 communicates with the water inlet through the water inlet pipeline 5. The water valve 6 is connected, at least one nozzle 4 is provided, and the injection direction of the nozzle 4 points between the inner tub 1 and the outer tub 2, and the water inlet valve 6 is connected with the controller.

[0013] Further, a plurality of nozzles 4 are evenly arranged along the circumferential direction of the outer barrel cover 3, and the water inlet valve 6 is provided with a plurality of water outlets, and the plurality of nozzles are connected to the water inlet valve through a plurality of water inlet pipelin...