Water-saving drainage system of direct drinking type water purifier

Abstract

The invention discloses a water-saving discharge system of direct-drink water device, which comprises a water device and family pipeline system. Wherein, the water device comprises a water inlet and a waste water outlet; the family pipeline system comprises a cool water pipe, a hot water pipe, a hot water heating device and several water using devices; the cool water pipe is connected to the city main pipeline via main water inlet pipe and main water inlet valve; and the hot water heating device is in series between the cool water pipe and the hot water pipe. It is characterized in that the water inlet is connected to the cool water pipe via water inlet pipe and waste water outlet is connected to the hot water pipe via waste water outlet pipe. It has the advantages that it has simple structure while it can realize non-waste water discharge.

Description

technical field

[0001] The invention relates to a direct-drinking type pure water machine, in particular to a water-saving discharge system of the direct-drinking type pure water machine. Background technique

[0002] With the improvement of people's living standards and the strengthening of drinking water safety awareness, people have higher and higher requirements for drinking water quality. At present, various direct-drinking pure water machines have been applied. However, various direct-drinking pure water machines on the market currently have a large amount of wastewater discharge during use, and the wastewater discharge of general direct-drinking pure water machines is more than 50%, which not only causes a lot of waste of water resources , and the use cost of pure water has been improved, and the waste of water resources and the increase of use cost have limited the popularization and application of pure water machines and hindered the development of pure water machin...

Images