Concentrated water recovery water leakage monitoring postpartum flushing device of reverse osmosis water purifier

Abstract

The utility model relates to a concentrated water recovery water leakage monitoring postpartum flushing device of a reverse osmosis water purifier. The device is characterized in that a water source ball valve, a pretreatment unit, a water inlet electromagnetic valve and a booster pump are respectively and mutually connected in series according to the sequence of an inlet and an outlet, a low-voltage switch is connected in parallel with the water source ball valve, an outlet of the booster pump is connected with a water inlet of the reverse osmosis device, a concentrated water outlet is connected with an inlet of the flushing electromagnetic valve, an outlet of the flushing electromagnetic valve is connected with a concentrated water pipe with a double-core wire conductive water level probe and inserted into the recycling bin, and the double-core wire water leakage conductive probe is connected with the double-core wire water level conductive probe in parallel; and a purified water outlet water pipe of the reverse osmosis device is inserted into bottom of a water tank, and the double-floating-ball water level switch is installed on the water tank. A full electric control mode is adopted to replace a pressure control mode, automation of water production startup, water full shutdown, postpartum flushing, concentrated water recovery, water cut-off shutdown and water leakage shutdown is realized, the productivity is increased, the cost is reduced, no wastewater is discharged, and the service life of a reverse osmosis membrane is prolonged.

Description

technical field [0001] A water quality processor for drinking water, in particular to a postpartum flushing device for concentrated water recovery and leakage monitoring of a reverse osmosis water purifier. Background technique [0002] Among the deep purification technologies for drinking water, reverse osmosis has the highest purification accuracy, which can remove 0.0001 micron impurities, efficiently remove inorganic matter, organic matter, and microorganisms, has a unique desalination function, and has the best sensory comfort, which is recognized by the world. According to official data, there are currently nearly 4,000 water purifier manufacturers in my country, with an annual sales volume of more than 10 million units. Among them, reverse osmosis water purifiers (referred to as water purifiers) have a market share of more than 60%, and are the mainstream products in the water purification industry. [0003] Reverse osmosis is a nano-scale membrane separation technolo...

AI Technical Summary

Problems solved by technology

This time-determined prenatal flushing method is not effective in decontamination, and the flushing time cannot be adjusted for different water qualities

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