A working control method of a suction pump and a washing machine

A technology for work control and suction pump, applied in the field of washing machines, can solve the problems of time-consuming and electricity consumption, loss of service life of suction pump, long operation time of suction pump, etc., and achieve the effect of saving time and energy consumption
CN106996008BActive Publication Date: 2022-06-07QINGDAO HAIER WASHING MASCH CO LTD +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
QINGDAO HAIER WASHING MASCH CO LTD
Publication Date
2022-06-07

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Abstract

The invention discloses a working control method of a water suction pump, comprising: S1: a main water inlet valve guides water into the water suction pump; S2: the water suction pump transports the water in the circulation pool to a designated container, and stops working after a preset time; S3: Determine whether the water level in the container reaches the preset water level value; S4: If the water level does not reach the preset water level value, repeat step S1-step S3; if the water level reaches the preset water level value, stop working. By presetting the working time of the water suction pump, the water suction pump is set to work at intervals, which effectively avoids the long-term work of the water suction pump and the loss of the life of the water suction pump; in addition, the water level is judged every time the water suction pump stops working. When the value or circulating water is insufficient, it can be stopped in time to save time and energy consumption.
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Description

Technical field

[0001] The present invention relates to the field of washing machine technology, in particular to a working control method of a suction pump and a washing machine. Background

[0002] With the increasing tension of water resources, the reuse of existing water resources has become an inevitable trend. At present, many household appliances are designed to use the structure of secondary water resources, such as the existing water-saving washing machine to add a suction pump, the suction pump can be set outside the washing machine, can also be set in the washing machine, the suction pump is used to send the water that can be recycled secondarily into the washing machine to wash clothes, to achieve the purpose of water recycling and water conservation.

[0003] When the suction pump is an external structure, the suction pump is placed in the water that can be recycled, and the suction pump will run until the maximum allowable working time of the suction pump after work...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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