Apparatus for producing purified drinking water

A generation device and pure water technology, applied in the direction of adsorption water/sewage treatment, ion exchange water/sewage treatment, osmosis/dialysis water/sewage treatment, etc., can solve the problem of water quality exceeding the standard requirements, microorganisms in the water exceeding the standard, and exceeding the standard And other issues

Active Publication Date: 2007-09-05
桂林正翰科技开发有限责任公司
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the water produced from such pure water machines and equipment is sometimes difficult to meet the national standard for drinking pure water
The main reason is that these pure water machines and equipment cannot effectively remove heavy metal ions in raw water, especially when the concentration of heavy metal ions in raw water is high
In addition, the water stored in the storage tanks and pipelines will breed a large number of bacteria after a certain period of time, making the microorganisms in the water released from the water outlet exceed the standard or even seriously exceed the standard, so it is not suitable for direct drinking
In addition, when the pure water machine starts to work every time, there are always a few minutes when the water quality exceeds the standard and fails to meet the standard requirements. The known drinking water purifiers that are not equipped with water quality testing and unqualified water discharge systems will make these water that exceeds the standard. Direct access to drinking water system
Finally, the existing drinking water machine does not consider the problem of waste water recycling, but once the produced or stored water is considered to be unsuitable, it is directly discharged into the sewer

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
  • Apparatus for producing purified drinking water
  • Apparatus for producing purified drinking water
  • Apparatus for producing purified drinking water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further elaborated below in combination with specific embodiments.

[0025] Among Fig. 1, pack cation exchange fiber 200g in the ion-exchange fiber filter (18), become cation-exchange fiber filter (18), be arranged between the PPF filter (17) and precision active carbon (20) that aperture is 5 μm . There is a regeneration check solenoid valve (23) on the pipeline between the cation exchange fiber filter (18) and the precision activated carbon (20), and there is a regeneration bypass before the regeneration check solenoid valve (23), and the regeneration bypass feeds the liquid through the regeneration Electromagnetic valve (22), regeneration pump (28) and regeneration box (29) form. Float valve (32) is arranged in regeneration tank (29), and the liquid storage capacity in the control regeneration tank (29) of float valve (32) is 2000ml, and regeneration tank (29) links to each other with water storage barrel (13), and the pipeline that con...

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

An apparatus for preparing the purified drinking water by removing the ions of metals (especially the heavy metals) and killing microbes has PPF filter, regeneratable cationic exchange fiber filter, accurate activated carbon filter, reverse osmosis, system, electric conductivity instrument, blowdown by-pass, waste water recovering tanks, control system, etc.

Description

Technical field: [0001] The invention relates to pure water equipment, in particular to a drinking pure water generating device. Background technique: [0002] At present, the known pure drinking water machine and drinking pure water preparation equipment are composed of a PPF filter element, a precision activated carbon filter element, a primary reverse osmosis system, a rear activated carbon filter element, a seasoning device, and a water storage tank. Most of the suspended particles, colloids, organic matter, metal ions and other macromolecular substances make the water quality meet certain requirements. However, the water produced from such pure water machines and equipment is sometimes difficult to reach the national drinking pure water standard. The main reason is that these pure water machines and equipment cannot effectively remove heavy metal ions in the raw water, especially when the concentration of heavy metal ions in the raw water is high. In addition, the wat...

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): C02F1/44C02F1/28C02F1/42
Inventor 郑波周定怀杨伟华龙乾运杨卫来曾桂生
Owner 桂林正翰科技开发有限责任公司
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