Precise liquid filtering apparatus

A precision filtration and liquid technology, applied in filtration and separation, moving filter element filters, separation methods, etc., can solve the problems of micropore clogging, affecting the life of the filter membrane, etc., to relieve clogging, prolong service life, and improve mechanical properties. Effect

Inactive Publication Date: 2017-09-15
上海谷奇核孔膜科技股份有限公司
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] For dead-end filtration, driven by the pressure difference, the liquid and particles smaller than the pore size of the filter membrane pass through the micropores, and the particles larger than the pore size of the filter membrane are trapped on the surface of the filter membrane and accumulate on the membrane surface. In this case, If only the nuclear pore membrane filter layer with increased mechanical s

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
  • Precise liquid filtering apparatus
  • Precise liquid filtering apparatus
  • Precise liquid filtering apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036]The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0037] Such as figure 1 Shown is a schematic structural diagram of Embodiment 1 of the liquid precision filtration device of the present invention, including a filter cartridge device, combined with figure 2 , image 3 As shown, the filter cartridge device includes a liquid containing cylinder 1 and at least one filter element structure disposed in the inner cavity of the liquid containing cylinder 1, and in this embodiment, one filter element structure is provided.

[0038] The filter element structure includes a cylindrical filter element frame 2 that penetrates up and down. The filter element frame 2 is a cylindrical tube with multiple first through holes or hollow structures ...

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

PropertyMeasurementUnit
Pore diameteraaaaaaaaaa
Pore diameteraaaaaaaaaa
Pore diameteraaaaaaaaaa
Login to view more

Abstract

The invention discloses a precise liquid filtering apparatus. The apparatus comprises a rotatable filter cylinder device, the rotatable filter cylinder device is provided with an ultrasonic wave or air explosion cleaning device, the filter cylinder device is connected with a liquid inlet tube, a liquid outlet tube and a waste discharging tube, the filter cylinder device communicates with a filter stock solution through the liquid inlet tube, the liquid inlet tube is provided with a circulating pump, the water outlet tube is provided with a vacuum pump, a filtered filtrate is pumped out by the vacuum pump, and the waste discharge tube communicates with the filter stock solution. The apparatus adopts a nuclear porous membrane or an effective compound of the nuclear porous membrane and other filter materials as a filter material reserves the filtration characteristics of a traditional filter material and the fine filtration effect of the nuclear porous membrane, and the apparatus adopting a cross flow filtration manner keeps pollutants on the surface of the filter membrane at a small level, alleviates the obstruction of filter pores, improves the filtering efficiency and prolongs the service life of the filter membrane.

Description

technical field [0001] The invention relates to the technical field of liquid filtration, in particular to a liquid precision filtration device used for edible, industrial liquid filtration, and treatment of waste water and waste liquid produced in industrial production or daily life. Background technique [0002] At present, the harmful substances contained in industrial and domestic wastewater mainly include particulate matter and organic matter. In addition to larger solids and bioflocculation particles, pathogenic bacteria, viruses, and microorganisms can also be classified as particulate matter, and their diameters are generally at the micron level. or above. [0003] Similarly, the particle separation of edible beverages such as wine and beverages, chemical emulsions and paints is also a matter of great concern in industrial production. [0004] Traditional particle separation filter elements are mostly made of deep filter materials such as non-woven fabrics, activate...

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): B01D33/42B01D33/067B01D33/073B01D33/56B01D33/54B01D33/39
CPCB01D33/067B01D33/073B01D33/39B01D33/42B01D33/54B01D33/56
Inventor 陈武吕晓莉
Owner 上海谷奇核孔膜科技股份有限公司
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