Electrolytic water purifier capable of automatically controlling applied voltage based on water inflow change

A technology of applying voltage and water inflow, applied in water/sewage treatment, chemical instruments and methods, water/sewage multi-stage treatment, etc. High-quality weak alkaline water and other issues

Inactive Publication Date: 2010-10-27
汉纽木股份有限公司 +1
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of this structure is that in the electrolysis process, due to the inability to grasp the electrolysis time to induce sufficient water flow, high-quality weakly alkaline water containing a large amount of active hydrogen and active minerals cannot be obtained.
[0006] In addition, although the previously granted Korean Patent No. 651654 has ensured the time for inducing electrolysis, the voltage applied to the electrolytic cell has been kept constant, resulting in a difference in flow rate caused by changes in installation locations and seasons. Irregular electrolytic properties
[0007] Therefore, not only high-quality weakly alkaline water rich in active hydrogen and active minerals cannot be stably obtained, but also high-cost maintenance management is required to obtain weak alkaline water due to increased power consumption due to variable electrolytic state. Water purifier for alkaline drinking water

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electrolytic water purifier capable of automatically controlling applied voltage based on water inflow change
  • Electrolytic water purifier capable of automatically controlling applied voltage based on water inflow change
  • Electrolytic water purifier capable of automatically controlling applied voltage based on water inflow change

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] Test conditions:

[0099] -The total inflow of water into the electrolytic cell: 0.8L / min~1.5L / min

[0100] Table 1 Electrolytic characteristics of existing electrolytic water purifiers without flow-based control

[0101]

[0102] Table 2 The electrolytic characteristics of the electrolytic water purifier of the present invention controlled based on the flow rate

[0103]

[0104] Table 1 and Table 2 measured by the above-mentioned Example 1 are the measured values ​​of the case of not controlling based on the flow rate and the case of controlling based on the flow rate. Referring to Table 1, for existing water purifiers, since there is no flow-based control, even if the flow of influent water changes, a constant voltage is still applied to the electrolytic cell, so that when the flow is small, the electrolysis is stronger, And when the flow is more, the amount of electrolysis is less. Therefore, the electrolytic characteristic changes according to the flow rat...

Embodiment 2

[0113] Test conditions:

[0114] - Total inflow water flow into electrolyzer: 1.4L / min, PH of inflow water: 7.6

[0115] Table 3 Electrolytic characteristics based on changes in the amount of electrolyte

[0116]

[0117] The above Table 3 shows the electrolysis based on the change in the amount of electrolyte by measuring the voltage and current applied to the electrolysis part based on the change in the electrolyte flowing into the electrolysis part (change in conductive resistance) and measuring the pH characteristics of each discharged water. characteristic. It can be seen here that when the amount of electrolyte is small and the conductive resistance value is large, the voltage applied to the electrolysis part is increased, and conversely, when the amount of electrolyte is large and the conductive resistance value is small, the voltage applied to the electrolysis part is decreased .

[0118] In addition, it can also be seen that there is little variation in the elec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention is about an electrolytic water purifier capable of automatically controlling applied voltage based on water inflow change, comprising an electrolytic part through a primary electrolytic tank divided into a primary acid water production electrode chamber and an alkaline water production electrode chamber and a secondary electrolytic tank divided into a secondary acid water electrode chamber, a strong alkaline water production electrode chamber and a weak alkaline water production motor chamber for twice electrolysis so as to respectively obtain three electrolytic ion water of strong alkaline water, acid water and weak alkaline water, wherein the electrolytic water purifier further comprises a flow sensor installed at the water inlet pipeline of the electrolytic part for detecting the water inflow flowing through a water valve, and a control part inputting the water inflow value detected by the flow sensor so as to automatically control the applied voltage of the electrolytic part based on the flow change. Therefore, the invention provides an electrolytic water purifier automatically controlling the applied voltage to maintain electrolysis stably all the time based on the water inflow change flowing into the electrolytic tank.

Description

technical field [0001] The present invention relates to an electrolytic water purifier for obtaining drinkable weakly alkaline water by electrolyzing water twice, especially relates to automatically controlling the applied voltage based on the change of the influent flow rate, thereby performing stable electrolysis, thereby enabling stable and An electrolyzed water purifier that produces high-quality electrolyzed water with three types of ions economically. Background technique [0002] For the existing electrolytic water purifier that electrolyzes water and uses drinkable weakly alkaline water with a pH of 7.4 to 8.5 as drinking water, the applicant has disclosed in Korean Patent No. 651654. The structure of such a water purifier is comprised by the electrolysis part which performs electrolysis, and the water purification part which purifies weak alkaline water produced|generated by the electrolysis by the said electrolysis part, and makes it drinkable. [0003] At this ti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/06C02F1/461
CPCC02F1/4618C02F2001/4619C02F2201/46135C02F2201/46145C02F2307/10
Inventor 姜松植
Owner 汉纽木股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap