Water purifier capable of intelligently discharging concentrated water

Abstract

The invention relates to a water purifier and discloses a water purifier capable of intelligently discharging concentrated water. The water purifier comprises a water purifier body (1), wherein the water purifier body (1) internally comprises a filter element (101), a water pump (102) and a first reverse osmosis filter element (103) which are sequentially connected by virtue of pipelines, a concentrated water pipeline (106) of the first reverse osmosis filter element (103) is connected with a concentrated water discharge pipeline (107) and a reflux pipeline (108) connected with the water inlet of the water pump (102), two concentrated water discharge branches (109) which are connected in parallel are arranged on the concentrated water discharge pipeline (107) and a discharge solenoid valve (110) is arranged on each of the concentrated water discharge branches (109). By virtue of the water purifier, the reasonable utilization of the concentrated water can be achieved, the problem of waste of water sources is effectively solved and the reasonable discharge of the concentrated water can be achieved so that the operation of the water purifier is more energy-saving and efficient.

Description

technical field [0001] The invention relates to a water purifier, in particular to a water purifier with intelligent discharge of concentrated water. Background technique [0002] With the improvement of people's living standards, people's attention to the health of drinking water has gradually increased. The emergence of water purifiers has effectively solved the pollution of drinking water in daily life, changed the way people drink water, and promoted people's health. Life is of great significance to human development. [0003] However, while water purifiers bring benefits to people's lives, they also bring some problems, especially the discharge of concentrated water in the water production process of reverse osmosis series water purifiers, because the water quality of each place is different, and the concentration There are many impurities in the water, so a large proportion of the concentrated water needs to be discharged directly to the sewer, and it is difficult to ...

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Problems solved by technology

[0003] However, while water purifiers bring benefits to people's lives, they also bring some problems, especially the discharge of concentrated water in the water production process of reverse osmosis series water purifiers, because the water quality of each place is different, and the concentration There are many impurities in the water, so a large proportion of the concentrated water needs to be discharged directly to the sewer, and it is difficult to make reasonable use and discharge of the concentrated water, thus causing a lot of waste of water resources

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