Osmosis water purifier with monitoring

Abstract

The invention relates to an osmosis water purifier with monitoring. The osmosis water purifier includes a water pump, and a filtering unit and a reverse osmosis (RO) membrane treatment unit which are successively connected to a water inlet pipe. A wastewater outlet end of the RO membrane treatment unit is connected to a wastewater pipe which is used for discharging wastewater. A clean water outlet end is connected to a water storage barrel. The water storage barrel is connected to the clean water outlet. An electromagnetic valve is arranged on a water inlet pipe of the RO membrane treatment unit. The filtering unit includes, successively, a PP filter core, a granular activated carbon filter core and a compressed carbon filter core, wherein a water flow quantity monitoring apparatus is disposed at the water outlet end of each filter core in the filtering unit. A TDS detection apparatus is arranged on the water outlet end of the RO membrane treatment unit. The water flow quantity monitoring apparatuses and the TDS detection apparatus are both connected to a display apparatus. The wastewater pipe is also provided with a wastewater proportioner. The osmosis water purifier allows the filtering unit to be monitored timely, increases service life of a RO membrane, reduces energy consumption and reduces wastewater production amount.

Description

technical field [0001] The invention relates to a water purifier, in particular to an infiltration water purifier with monitoring. Background technique [0002] At present, the main problem of osmotic water purifier products is that the cost of RO reverse osmosis membrane is high and it is easily damaged. The RO reverse osmosis membrane of the existing reverse osmosis water purifier has a short service life, and the time for replacing the RO reverse osmosis membrane is not well controlled, resulting in either not being replaced in time, or the RO reverse osmosis membrane is replaced before the end of its service life. cause waste. In the prior art, if you want to obtain pure water, you can choose R0 membrane or nanofiltration membrane to filter out impurities in the water, including other impurities. When 1 liter of pure water is filtered out, no less than 4 liters of waste water is usually produced, and the impurities in the water, including minerals, are taken away by th...

AI Technical Summary

Problems solved by technology

[0002] At present, the main problem of osmotic water purifier products is that the cost of RO reverse osmosis membrane is high and it is easily damaged.

The RO reverse osmosis membrane of the existing reverse osmosis water purifier has a short service life, and the time for replacing the RO reverse osmosis membrane is not well controlled, resulting in either not being replaced in time, or the RO reverse osmosis membrane is replaced before the end of its service life. cause waste

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