Water conservation method for barrel washing machine and washing machine thereof

The technology of a drum washing machine and a washing machine is applied in the direction of the control device of the washing machine, the washing machine with a container, the washing device, etc., and can solve the problems that the washing machine has no water recovery device, the condensed water cannot be recovered, and waste water resources, etc., and achieves simple structure and easy operation. Control, the effect of rapid temperature rise

Active Publication Date: 2008-04-02
QINGDAO HAIER DRUM WASHING MACHINE
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Problems solved by technology

The comparative document mainly discloses the problem of drying performance, however, the washing machine in the comparative document does not hav

Method used

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  • Water conservation method for barrel washing machine and washing machine thereof
  • Water conservation method for barrel washing machine and washing machine thereof
  • Water conservation method for barrel washing machine and washing machine thereof

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Embodiment Construction

[0040] The following are the embodiments of the present invention, and the present invention can be understood more clearly through the following embodiments in conjunction with the description of the accompanying drawings.

[0041] A water-saving washing machine, as shown in Figure 1, the washing machine comprises: a box body 21, a machine door 16 arranged at the front of the drum washing machine, a detergent box 20 arranged on one side of the upper part of the box body 21, and a detergent box 20 arranged on the box body 21 The inner outer barrel 19 is arranged inside the inner barrel 18 of the outer barrel 19. Two water injection pipes are arranged between the upper part of the box body 21 and the outer barrel 19. The first water injection pipe 21 is connected to the tap water pipe through the main water inlet valve 4. The second The second water injection pipe 91 is connected to the water pipe 9 through the three-way solenoid valve 6, and a condensed water inlet pipe 5 is also...

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Abstract

A water saving method of a cylinder washing machine and a washing machine thereof are provided. The water saving method comprises that the washing machine recovers and reuses rinse water through a water storage device during a rinsing process for the last time; and the washing machine recovers and reuses condensed water through the water storage device during drying process. The reuse of water resource is achieved through arranging the water storage device which stores rinsing water or condensed water produced during drying process in the cylinder washing machine for saving water. A recovery waterway of condensed water of the invention based on one water pump in the prior water saving washing machine forms a new recovery and reuse pipe of condensed water through extra electromagnetic valves and pipes. The invention is of low cost, easy control and simple structure. Finally, vapor is adopted in the invention to reduce the temperature of hot steam during the drying process, the dried air has a fast increased temperature through a heater, so that the capability of carrying water vapor once again is greatly strengthened, thereby achieving the aim of improving drying efficiency.

Description

technical field [0001] The invention relates to a water-saving method, in particular to a water-saving method for a drum washing machine, and at the same time, the invention relates to a washing machine with the water-saving method. Background technique [0002] At present, drum washing machines have been selected by many users because of their advantages of water saving compared with wave wheel washing machines, and drum washing machines with drying function have more complete functions. However, in the drying process of drum washing machines, use The condensed water of the hot steam generated by cooling and drying is wasted after heat exchange. The existing water-saving washing machines do not have the function of recovering condensed water. For details, please refer to the following comparison documents: [0003] Comparative document 1, the Chinese patent document with the patent application number CN 02121152.3 discloses a drum-type water-saving washing machine, the oute...

Claims

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Application Information

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IPC IPC(8): D06F25/00D06F33/00
Inventor 吕佩师蒋玉亮席磊黄本财徐永洪
Owner QINGDAO HAIER DRUM WASHING MACHINE
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