Automatic storing method of household washing machine wastewater

Abstract

The invention relates to an automatic storing method of household washing machine wastewater. The system of the invention comprises a water storage barrel arranged on the side of a washing machine, wherein the water storage barrel is provided with an elastic lifting device, a water storage barrel water inlet pipe, a water storage barrel drainage pipe, a washing machine drainage pipe and a sewer pipe which are connected through an interstage valve. The system is characterized in that the water storage barrel is provided with an overflow pipe, a control box capable of realizing elastic lifting is arranged under the overflow pipe, the control box is arranged under the bead of the water storage barrel, the control box is provided with a small draining opening; by using the control box and lifting or dropping the water storage barrel, the connection or disconnection of the drainage pipe of the washing machine and the water inlet pipe and sewer pipe of the water storage barrel can be controlled; and by controlling the drainage pressure of the washing machine and lifting or dropping the water storage barrel, the connection or disconnection of the drainage pipe and sewer pipe of the waterstorage barrel can be controlled. By adopting the method of the invention, three-step wastewater can be automatically and partially stored and the third step wastewater can be finally stored during the drainage process of the household washing machine, thus achieving the aim of water-saving.

Description

technical field [0001] The invention belongs to the field of domestic water saving, and in particular relates to a method for automatically retaining wastewater from household washing machines. Background technique [0002] Household washing machines are an indispensable helper for ordinary people's families, but while it brings us convenience, it also causes a lot of waste of water resources. Now saving water has been deeply rooted in the hearts of the people, and it hurts to see water resources being wasted in vain. Through retrieval, there are many patents on the recycling and reuse of washing machine wastewater, but why is it difficult to see such devices used by families in daily life? The reason is that there are factors that are not practical. Most of the recycling technologies use water pump devices. Reusing wastewater in this way is complicated to install, and the cost is high. In addition, although water is saved, power will be consumed, such as 200720085116.5 An...

AI Technical Summary

Problems solved by technology

Through retrieval, there are many patents on the recycling and reuse of washing machine wastewater, but why is it difficult to see such devices used by families in daily life? The reason is that there are factors that are not practical. Most of the recycling technologies use water pump devices. Reusing wastewater in this way is complicated to install, and the cost is high. In addition, although water is saved, power will be consumed, such as 200720085116.5 And the technical scheme disclosed in 200320103484.X; What's more is to adopt the method of raising the washing machine body to recycle waste water, as 200820078304.X discloses a kind of main support that utilizes to support the washing machine, and then puts the water storage tank under the support, causing the washing machine to use The time is not stable enough, and the washing machine is inconvenient to use after being raised.

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