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Water purifier with TDS (total dissolved solids) detection sensor

A technology for detecting sensors and pure water, used in chemical instruments and methods, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc. Filter elements and other issues to achieve the effect of extending the service life

Inactive Publication Date: 2012-07-18
慈溪市附海镇思维工业产品工作设计室
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the pure water equipment on the market generally does not have the function of testing water quality. When the TDS value of water reaches a certain value, it is easy to damage the RO membrane filter element, so that the RO membrane filter element cannot operate stably for a long time, so that pure water that meets the standard cannot be produced.

Method used

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  • Water purifier with TDS (total dissolved solids) detection sensor
  • Water purifier with TDS (total dissolved solids) detection sensor

Examples

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0015] As the embodiment of the pure water equipment with TDS detection sensor of the present invention, as figure 1 As shown, it includes tap water inlet 1, pretreatment filter element, water pump 6, RO membrane filter element 7, pure water intake valve 9, domestic water valve 13, water-saving bucket and control system 21, the connection between the pretreatment filter element and water pump 6 A water inlet solenoid valve 5 is provided on the pipeline, a rear filter element 8 is provided on the pipeline between the RO membrane filter element 7 and the pure water intake valve 9, and the water-saving bucket includes a housing 14, an expansion and contraction pure water storage Bag 15 and concentrated water and tap water mixed storage chamber 16, the shell 14 is provided with concentrated water inlet and outlet 17, tap water inlet and outlet 18 and pure wa...

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Abstract

The invention relates to the technical field of water purifiers, and concretely relates to a water purifier with a TDS detection sensor. The water purifier with the TDS detection sensor comprises a tap water inlet, preprocessing filter cores, a water pump, an RO (reverse osmosis) membrane filter core, a purified water using valve, a domestic water valve, a water saving barrel and a control system, the TDS detection sensor is arranged on a pipeline between the RO membrane filter core and a rear filter core and has an electric connection with the control system, and a concentrated water inlet is provided with a draining solenoid valve having an electric connection with the control system. The water purifier with the TDS detection sensor, provided in the invention, has the advantages of simple structure, accurate detection, and stable operation.

Description

technical field [0001] The invention relates to the technical field of pure water equipment, in particular to a pure water equipment with a TDS detection sensor. Background technique [0002] At present, the pure water equipment on the market generally does not have the function of testing water quality. When the TDS value of water reaches a certain value, the RO membrane filter element is easily damaged, so that the RO membrane filter element cannot operate stably for a long time, so that pure water that meets the standard cannot be produced. . Contents of the invention [0003] The invention provides a pure water device with a TDS detection sensor with simple structure, accurate detection and stable operation. [0004] The present invention is achieved through the following technical solutions: [0005] A pure water device with a TDS detection sensor, including tap water inlet, pretreatment filter element, water pump, RO membrane filter element, pure water intake valve...

Claims

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Application Information

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IPC IPC(8): C02F9/02C02F1/44
Inventor 蒋清校
Owner 慈溪市附海镇思维工业产品工作设计室