Flow and water quality alarm of water purifier
A pure water machine and alarm technology, applied in the direction of alarms, instruments, measuring devices, etc., can solve the problems of cumbersome setting, scattered installation, complicated connection, etc., and achieve the effect of simple product structure, convenient installation, and accurate monitoring
Inactive Publication Date: 2012-01-11
肖斌
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Problems solved by technology
[0002] Monitoring the water quality of the pure water machine and reminding the replacement of the filter element are the basic needs of the users of the pure water machine. The connection is complicated, the failure rate is high, and the cost is high. As a result, functions such as water quality monitoring and filter element replacement reminders cannot be widely used in pure water machines, which in turn affects the popularity of pure water machines.
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[0010] According to attached Figure 1 And attached Figure II , the housing 9 has a water inlet 2 and a water outlet 1, the water inlet 2 is used to connect the water purification outlet of the reverse osmosis membrane of the pure water machine, and the water outlet 1 is used to connect the water inlet of the rear filter element of the pure water machine, And the conductivity cell 3 and the impeller chamber 5 are arranged between the water inlet 2 and the water outlet 1 of the housing 9 , and there is a small hole 8 communicating between the conductivity cell 3 and the impeller chamber 5 . The impeller chamber 5 includes at least one jet hole 4, the cross-sectional area of the smallest hole of the jet hole 4 is less than 60 square millimeters, and the water gathers to the impeller 10 through the jet hole 4 to make the impeller 10 rotate, and the impeller 10 is provided with at least one magnetic body 20 , the Hall sensor 11 is installed on the impeller chamber near the sid...
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The invention discloses a flow and water quality alarm of a water purifier. The flow and water quality alarm comprises a water inlet and a water outlet, wherein the water inlet is connected with a purified water outlet end of a reverse osmosis membrane of the water purifier, the water outlet is connected with a water inlet end of a postpositioned filter element, an electroconductive cell and an impeller chamber are arranged between the water inlet and the water outlet of a main shell, and the electroconductive cell is communicated with the impeller chamber through a small hole. The flow and water quality alarm disclosed by the invention is directly arranged on the water outlet end of the reverse osmosis membrane of the water purifier, can normally perform flow and water quality monitoring and alarm work by being connected with a current power source of the water purifier, has the characteristics of simple production structure, convenience for installation, accuracy in monitoring, and no need of complex settings and operation of a user, and can achieve the purposes of timely informing a user of the working condition of the water purifier and prompting the user to replace the filter element and the reverse osmosis membrane.
Description
technical field [0001] The invention relates to a flow water quality alarm for a pure water machine, which belongs to the technical field of monitoring and alarming, and performs re-monitoring on the rated total water production and water quality TDS conductivity value of the pure water machine, and limits the monitored quantity and value Call the police. Background technique [0002] Monitoring the water quality of the pure water machine and reminding the replacement of the filter element are the basic needs of the users of the pure water machine. The connection is complicated, the failure rate is high, and the cost is high. As a result, functions such as water quality monitoring and filter element replacement reminders cannot be widely used, which in turn affects the popularity of pure water machines. Contents of the invention [0003] The present invention is directly installed at the net outlet end of the reverse osmosis membrane of the pure water machine, and the flo...
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Inventor 肖斌
Owner 肖斌