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

Inorganic powder synergetic antibacterial modified blend fiber filter material for humidifier

A technology of inorganic powder and mixed fiber, applied in the direction of fiber type, fiber treatment, animal fiber, etc., to achieve the effect of improving humidification, good water absorption, and excellent antibacterial properties

Inactive Publication Date: 2016-12-21
ANHUI GALAXYLA PURIFICATION ENG
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the water absorption performance of the filter material of the humidifier has been modified in this paper to improve the humidification capacity, the use effect of the humidifier may be caused by dust, impurities, and bacteria in the water, which requires the filter performance of the filter material of the humidifier to be improved. High-quality filter material with excellent filtration, water absorption and hardness

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] An inorganic powder synergistic antibacterial modified mixed fiber filter material for a humidifier, made of the following raw materials in parts by weight (kg): 0.5 zinc oxide, 0.5 titanium dioxide, 0.09 lanthanum oxide, an appropriate amount of ethanol, 0.1 sodium phosphate, silicic acid Sodium 0.8, appropriate amount of hydrochloric acid with a concentration of 1wt%, appropriate amount of deionized water, PET resin 20, chitosan fiber 48, viscose fiber 32, acrylic resin 9, oleic acid triethanolamine 0.8.

[0016] The described inorganic powder for humidifiers cooperates with antibacterial modified mixed fiber filter material, which is made by the following specific steps:

[0017] (1) Mix titanium dioxide and lanthanum oxide, add 10 times the amount of absolute ethanol, stir until uniformly dispersed, heat to 80°C while stirring to remove ethanol, and then put the remaining solid into a muffle furnace at 500°C for calcination 1 hour, take it out after keeping warm for...

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 inorganic powder synergetic antibacterial modified blend fiber filter material for a humidifier. The filter material is prepared from, by weight, 0.5-0.55 part of zinc oxide, 0.5-0.52 part of titanium dioxide, 0.09-0.1 part of lanthanum oxide, a proper amount of absolute ethyl alcohol, 0.1-0.12 part of sodium phosphate, 0.8-1 part of sodium silicate, a proper amount of hydrochloric acid with concentration of 1 wt%, a proper amount of deionized water, 20-22 parts of PET resin, 48-50 parts of chitosan fiber, 32-34 parts of viscose acetal fiber, 9-10 parts of acrylic resin and 0.8-1 part of triethanolamine oleate. The filter material has excellent water absorption performance, can increase the humidifying amount under the equivalent energy consumption and meanwhile can improve air quality when used in the humidifier.

Description

technical field [0001] The invention relates to the technical field of filter materials, in particular to an inorganic powder synergistic antibacterial modified mixed fiber filter material for a humidifier. Background technique [0002] Air humidifiers are widely used, such as textile industry, plastic industry, paper industry, printing industry, tobacco industry, electronics industry, spraying industry, gunpowder industry, fresh storage, HVAC industry, breeding industry, planting industry, artificial Fog, artificial landscape, etc. The air humidifier filter material can not only improve the atomization effect, but also filter out the fine impurities in the water, which is beneficial to human health and can prolong the service life of the humidifier. Improving the high water absorption of the filter material can make the humidification equipment release more water mist under the same water pressure and time, and increase the humidity and work efficiency. At present, resear...

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): B01D39/14D04H1/4382D04H1/492D06M13/368D06M15/263D01F6/92D01F1/10D06M101/32D06M101/10D06M101/06
CPCB01D39/14D01F1/10D01F6/92D04H1/4382D04H1/492D06M13/368D06M15/263D06M2101/06D06M2101/10D06M2101/32
Inventor 朱永胜
Owner ANHUI GALAXYLA PURIFICATION ENG
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