Water purification machine with consumable identification function

Abstract

The invention discloses a water purification machine with a consumable identification function. The water purification machine comprises a water entering ball valve (1), a pretreatment column (2) a low-voltage switch (3), a water entering electromagnetic valve (4), a first-stage pressurization pump (5), a first reverse osmosis membrane column (6), a first check valve (7), a first water storage tank (8), a second-stage pressurization pump (9), a second reverse osmosis membrane column (10), a third check valve (11), a flow-limiting adjustment valve (12), a second check valve (13), a high-voltage switch (14), an conductivity detection probe (15), a corner shutoff valve (16), a second water storage tank (17), a pure water taking electromagnetic valve (18), a capillary pipeline (19), a flushing electromagnetic valve (20), a super purification column (21), a super-purified water taking electromagnetic valve (22) and a resistivity detection probe (23). The water purification machine can identify whether a consumable of the water purification machine is matched with the water purification machine and whether the consumable of the water purification machine is expired, and can sound an alarm if the consumable is not matched or is expired.

Description

technical field [0001] The invention relates to the technical field of pure water machines, in particular to a pure water machine with the function of identifying consumables. Background technique [0002] The pure water machine is a kind of water purification equipment that uses multi-stage filter elements for water purification treatment. The treatment mostly uses physical methods such as filtration, adsorption, and reverse osmosis without adding chemical substances. According to the water purification accuracy of the pure water machine, it can be divided into two types: domestic drinking type pure water machine, also known as household pure water machine and laboratory pure water machine that meets the requirements of laboratory pure water quality. In some laboratories, there are high requirements for the purity of water when doing experiments, and impurities in ordinary water need to be filtered out, so a pure water machine is needed. [0003] There are many types of pu...

AI Technical Summary

Problems solved by technology

[0003] There are many types of pure water machines in the existing market. For pure water machines, the water purification effect is the most important; To achieve the best water purification effect; the prices of consumables from different manufacturers are not the same, some people will buy consumables from other manufacturers with lower prices after buying a water purifier from a certain manufacturer, which will affect the purifier. The water purification effect of the water machine; in addition, the consumables of the pure water machine have an expiration date, and if they expire, the filtration effect will be affected

Images