Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-scaling adding device for sodium hypochlorite generator

A sodium hypochlorite and generator technology, applied in descaling and water softening, chemical instruments and methods, water/sewage multi-stage treatment, etc., can solve problems such as the decline of electrolysis efficiency, prevent scaling, facilitate later cleaning, and ensure electrolysis. The effect of efficiency

Active Publication Date: 2019-02-22
SICHUAN QILI LVYUAN WATER TREATMENT TECH CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the sodium hypochlorite generator device has many advantages compared with similar products, it is often limited by the hard water source conditions, which makes the electrode surface of the electrolytic cell of the sodium hypochlorite generator device fouled and attached, and its electrolysis efficiency is obvious. decline

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
  • Anti-scaling adding device for sodium hypochlorite generator
  • Anti-scaling adding device for sodium hypochlorite generator
  • Anti-scaling adding device for sodium hypochlorite generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]This embodiment provides an anti-scaling dosing device for a sodium hypochlorite generator, comprising a housing 1, a heating mechanism 2 is coated on the outer wall of the housing 1, and a fouling filter screen 3 is arranged inside the housing 1; The top of the housing 1 is provided with a liquid inlet pipe 4 for communicating with the chamber between the inner wall of the housing 1 and the fouling filter 3 , and the bottom of the housing 1 is provided with a liquid discharge pipe 5 for discharging water filtered through the fouling filter 3 . After the brine; the output end of the drain pipe 5 is connected with the input end of the cooling mechanism 6, and the output end of the cooling mechanism 6 is communicated with the sodium hypochlorite generator.

Embodiment 2

[0040] Further improvement on the basis of Example 1, the fouling filter screen 3 is detachably installed in the housing 1, and the fouling filter screen 3 includes multi-layer filter screens that are independently detachable and connected to each other, and enter the housing through the liquid inlet pipe 4 The salt water of 1 is discharged by drainpipe 5 after being filtered through multi-layer screen successively.

Embodiment 3

[0042] Further improvement on the basis of Example 2, the structural filter screen 3 includes an outer sleeve 31, and a three-layer inner sleeve 32 that is sequentially sleeved in the outer sleeve 31; on the cylinder of the outer sleeve 31 and the inner sleeve 32 A plurality of filter holes 35 are provided, and there are no filter holes 35 on the side walls at both ends of the axis of the cylinder; the axis line of the outer sleeve 31, the axis line of the inner sleeve 32 and the axis line of the housing 1 Coincident; the outer sleeve 31 and the inner sleeve 32 are all in sealing contact with the inner bottom of the housing 1 downwards, and the open end of the outer sleeve 31 is sealed and fixed on the inner bottom surface of the housing 1 through the flange 33, closed The end protrudes from the through hole 7 provided on the top cover plate of the housing 1 and is sealed and fixed on the cover plate through the blind flange 34 . The inner bottom surface of the housing 1 is pr...

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 invention discloses an anti-scaling adding device for a sodium hypochlorite generator. The anti-scaling adding device comprises a shell body, wherein a heating mechanism covers on an outer wall ofthe shell body; the shell body is internally provided with a scaling filtering screen; a liquid inlet pipe is arranged at the top of the shell body and is used for communicating a chamber between aninner wall of the shell body and the scaling filtering screen; a liquid discharging pipe is arranged at the bottom of the shell body and is used for discharging saline water filtered by the scaling filtering screen; an output end of the liquid discharging pipe is connected with an input end of a cooling mechanism; and an output end of the cooling mechanism is communicated with the sodium hypochlorite generator. The anti-scaling adding device has a working principle that scaled impurities including calcium and magnesium ions and the like in the saline water are transformed into a visible form from an invisible form under a high-temperature condition of 50 to 100 DEG C and water scales are directly formed on the scaling filtering screen and are convenient for post-period cleaning; and the descaled saline water is conveyed into the cooling mechanism and is cooled, and then is introduced into the sodium hypochlorite generator to be subjected to electrolysis reaction, so that the surface ofan electrode of an electrolytic tank can be effectively prevented from being scaled and the electrolysis efficiency is ensured.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to an anti-scaling dosing device for a sodium hypochlorite generator. Background technique [0002] Traditional water disinfection methods include chlorine disinfection, but chlorine-disinfected water can cause adverse effects on the human body. Therefore, the method of using sodium hypochlorite instead of chlorine for water disinfection came into being. Sodium hypochlorite is a widely used bactericide and algicide, which has the effects of easy decomposition, no residue, and non-toxic and harmless to the human body. [0003] The existing known sodium hypochlorite generator device is a large domestic water treatment equipment with a wide range of applications in this area. Although the sodium hypochlorite generator device has many advantages compared with similar products, it is often limited by the hard water source conditions, which makes the electrode surface of...

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): C02F5/00C02F9/10
CPCC02F1/001C02F5/00
Inventor 印大清
Owner SICHUAN QILI LVYUAN WATER TREATMENT TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com