Circulating electrolytic sodium hypochlorite generator

A sodium hypochlorite and generator technology, which is applied in the field of circulating electrolysis sodium hypochlorite generator, can solve the problems that the solution cannot be returned to electrolysis again, cannot be automatically adjusted for temperature and concentration, and achieves the effects of improving the electrolysis efficiency of equipment, high degree of automation, and improving utilization rate.

Inactive Publication Date: 2018-09-21
SHANDONG RIXIN ELECTRICAL EQUIP CO LTD
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current existing technology, although there are cases where large-scale sodium hypochlorite electrolysis equipment is equipped with heat exchangers, automatic adjustment of temperature and concentration cannot be achieved.
In addition, the existing sodium hypochlorite generators are all electrolyzed once, and the electrolyzed solution cannot be returned to electrolyze again

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
  • Circulating electrolytic sodium hypochlorite generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Such as figure 1 Shown, a kind of circulating electrolysis sodium hypochlorite generator comprises softening device 3, concentrated salt tank 5, mixer 9, electrolysis device 13 and heat exchanger 14, softening device 3, mixer 9 and electrolysis device 13 are connected successively by pipeline, The concentrated salt tank 5 is connected to the softening device 3 and the mixer 9 , the heat exchanger 14 is connected in parallel with the electrolysis device 13 , and the heat exchanger 9 includes an electrolyte inlet 20 and an electrolyte outlet 21 .

[0018] The control device includes a controller 17, an electric valve 7, a flow meter 8, a metering pump 10 and a first concentration detector 12, the controller 17 is connected to the electric valve 7, the flow meter 8, the metering pump 10 and the first ...

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 relates to the field of sodium hypochlorite electrolysis devices, in particular to a circulating electrolytic sodium hypochlorite generator. The self-circulation is realized by temperature difference, the circulation electrolysis is realized by the temperature difference between an electrolyzer and a heat exchanger, and the utilization efficiency of salt is improved effectively. A full-automatic salt concentration and flow regulation electrolytic sodium hypochlorite generator system comprises a softening device, a thick salt tank, a mixer, an electrolysis device, the heat exchanger and an automatic control device. The softening device, the mixer and the electrolysis device are connected through pipes in sequence, the thick salt tank is separately connected with the electrolysis device and the mixer, and the heat exchanger is connected in parallel with the electrolytic device. The circulating electrolytic sodium hypochlorite generator realizes the self-circulation by the temperature difference, and further electrolysis is realized by recycling brine after electrode electrolysis, and effectively improves the utilization rate of the salt; and at the same time, the heat exchanger is used for cooling in the electrolysis process, so as to control the temperature and maintain the electrolysis at the set temperature.

Description

technical field [0001] The invention relates to the field of sodium hypochlorite electrolysis equipment, in particular to a generator for circulating electrolysis sodium hypochlorite. Background technique [0002] The electrolytic sodium hypochlorite equipment will generate a certain amount of heat during the production process, which will increase the temperature of the solution after electrolysis. The higher temperature not only reduces the efficiency of the sodium hypochlorite solution produced during the electrolysis process, but also accelerates the decomposition of sodium hypochlorite to produce by-products such as sodium chlorate. . In the current prior art, although there are cases where large-scale sodium hypochlorite electrolysis equipment is equipped with heat exchangers, automatic adjustment of temperature and concentration cannot be achieved. In addition, the existing sodium hypochlorite generators are all electrolyzed once, and the electrolyzed solution cannot...

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
IPC IPC(8): C25B1/26C25B9/00C25B15/02C25B15/08
CPCC25B1/265C25B9/00C25B15/02C25B15/08
Inventor 傅士盛尉婕王常海王国安王涛
Owner SHANDONG RIXIN ELECTRICAL EQUIP CO LTD
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