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

Portable drinking water purifier

A drinking water, portable technology, applied in general water supply conservation, chemical instruments and methods, current collectors, etc., can solve problems such as inconvenient use, limited removal of organic pollutants and colloidal substances, and inability to completely eliminate water pollution hazards, etc., to achieve Easy to carry, light weight, long life effect

Inactive Publication Date: 2011-05-04
JIANGXI JDL ENVIRONMENTAL PROTECTION CO LTD
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently developed portable drinking water purifiers usually use fiber filtration, activated carbon adsorption, ion exchange and other treatment processes, which can remove sediment, suspended solids, bacteria and other pollutants in water, but have limited removal effect on organic pollutants and colloidal substances , cannot completely eliminate the harm caused by water pollution
Membrane separation technology can effectively remove various pollutants in drinking water, and the quality of the produced water is good, but it usually requires booster pumps and other power equipment and power supply, which is inconvenient to use when there is no power supply in the field

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
  • Portable drinking water purifier
  • Portable drinking water purifier
  • Portable drinking water purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The portable drinking water purifier of the present invention comprises a solar cell 1, a controller 2, a storage battery 3, a micro booster pump 4, a coarse filter layer 5, an ultrafiltration / reverse osmosis membrane element 6 and a housing 7, wherein the solar cell 1 Located above the casing 7 , the controller 2 , the storage battery 3 , the micro booster pump 4 , the coarse filter layer 5 and the ultrafiltration / reverse osmosis membrane element 6 are integrated inside the casing 6 . Under the action of the solar cell 1 , the controller 2 and the storage battery 3 , electric energy is generated to provide power for the micro booster pump 4 . Raw water enters the micro-booster pump 4 from the water inlet pipe 8 and after being pressurized, it is pretreated by the coarse filter layer 5 to remove pollutants with large particles such as sediment and suspended solids. The coarse filter layer 5 is made of PP cotton, ultra-fine wire mesh or Activated carbon and other materia...

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 provides a portable drinking water purifier, comprising a solar battery, a controller, a storage battery, a miniature booster pump, a rough filtering layer, a hyperfiltration / reverse osmosis membrane element and a shell, wherein the solar battery is arranged above the shell, the controller, the storage battery, the miniature booster pump, the rough filtering layer and the hyperfiltration / reverse osmosis membrane element are integrated in the shell, the booster pump is arranged on the front end of the rough filtering layer, the hyperfiltration / reverse osmosis membrane element is arranged on the rear end of the rough filtering layer, and the solar battery, the controller and the storage battery supply direct current power to the booster pump. In the invention, most elements are integrated in the shell so that the purifier is small in size, light in weight and convenient to carry; a membrane separation device can be used for removing organic pollutants, heavy metal ions, bacteria, viruses and other harmful substances in water so that the outflow water is ensured to be healthy with high quality. The portable drinking water purifier can be used for supplying high-quality drinking water to people in field operation, adventure tourism and troops as well as rural areas far away from towns without using a power supply.

Description

technical field [0001] The invention relates to a drinking water purifier. Background technique [0002] With the development of industry and agriculture and the continuous expansion of the scope of human activities, lakes, rivers and groundwater currently used as drinking water sources are polluted to varying degrees. It is difficult to obtain hygienic and clean drinking water during field operations, adventure tourism and troops performing tasks in the field. Time needs to carry a large amount of drinking water when living in the wild, which is very inconvenient. The portable drinking water purifier can take water locally, purify the polluted raw water into hygienic and healthy drinking water, and ensure the water supply for outdoor activities. [0003] The currently developed portable drinking water purifiers usually use fiber filtration, activated carbon adsorption, ion exchange and other treatment processes, which can remove sediment, suspended solids, bacteria and oth...

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): C02F9/02H02J7/00H01M10/44C02F1/44
CPCB01D61/10B01D61/18B01D61/20B01D2313/243B01D2313/365C02F1/44C02F1/441C02F1/442C02F1/444C02F2201/009Y02W10/37Y02A20/211Y02A20/212B01D61/081
Inventor 廖志民袁志华蒋幸福郭景奎王建华杨圣云
Owner JIANGXI JDL ENVIRONMENTAL PROTECTION 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