Supercharge Your Innovation With Domain-Expert AI Agents!

Regeneration method of soft water resin

A water softening resin and softening resin technology, applied in the direction of ion exchange regeneration, chemical instruments and methods, ion exchange, etc., can solve the problem of easy breeding of bacteria in the salt box, and achieve the effect of saving the amount of salt and avoiding the breeding of bacteria.

Active Publication Date: 2016-11-23
NANJING FOBRITE ENVIRONMENTAL TECH
View PDF3 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: the purpose of the invention is to provide a regeneration method for water softening resin, which overcomes the problem that bacteria are easy to breed in the salt tank existing in the existing water softening equipment

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
  • Regeneration method of soft water resin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further explained below in conjunction with the accompanying drawings.

[0020] Such as figure 1 Shown, the regeneration method of a kind of soft water resin of the present invention may further comprise the steps:

[0021] 1) Water injection: inject water into the salt tank containing regeneration salt;

[0022] 2) Dissolved salt: wait for the regenerated salt to melt to obtain brine for regeneration;

[0023] 3) Backwashing: inject water into the water inlet at the bottom of the resin tank containing the soft water resin, and the water flow reversely washes the softened resin from bottom to top, and disperses the softened resin;

[0024] 3) Salt absorption: inject brine for regeneration into the resin tank to react with the softened resin to regenerate the softened resin;

[0025] 4) Positive washing: inject water into the water inlet on the top of the resin tank, and the water flows from top to bottom to reversely wash and soften the ...

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 a method for regenerating soft water resin in water softening equipment, which comprises the following steps: 1) water injection: inject water into a salt tank containing regeneration salt; 2) dissolve salt: wait for the regeneration salt to melt to obtain brine for regeneration; 3 ) Backwashing: inject water into the water inlet at the bottom of the resin tank containing the soft water resin, and the water flow reversely washes the softened resin from bottom to top to disperse the softened resin; A reaction occurs to regenerate the softened resin; 4) Positive washing: pour water into the water inlet on the top of the resin tank, and the water flows forward to wash the softened resin from top to bottom, and press the resin tightly. In the regeneration method of the soft water resin of the present invention, the water injection step in the regeneration steps is placed in the first step, and the water injection function is performed first, so that the salt tank can be kept dry for a long time to avoid the growth of bacteria.

Description

technical field [0001] The invention relates to the field of water softening equipment, in particular to a method for regenerating soft water resin in water softening equipment. Background technique [0002] The control valve on the water softener can control multiple water flows at the same time, and through the chemical reaction between the resin and water, the calcium and magnesium ions in the water are replaced to soften the water. Because the calcium and magnesium ions in the water will become insoluble in water as the temperature rises, becoming impurities in the water or attaching to the pipe wall to form scales, which is not only difficult to clean, but may also lead to safety accidents in the boiler industry , so it is necessary to soften the water. At present, most of them are replaced by resin and water. The resin can be recycled. When the resin fails, the salt water can be used to chemically react with the resin to make the resin have the soft water function aga...

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): B01J49/00
Inventor 薛永倪雷
Owner NANJING FOBRITE ENVIRONMENTAL TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com