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

A fast filter device for low viscosity liquid

A rapid filtration and low viscosity technology, applied in the industrial field, can solve the problems of time-consuming and slow filtration process, achieve good effect, fast filtration speed and improve filtration efficiency

Active Publication Date: 2017-07-11
ZHEJIANG UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the slow and time-consuming shortcomings of the existing filtration process, the present invention provides a fast filtration device for low-viscosity liquids, which is fast and efficient

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
  • A fast filter device for low viscosity liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] like figure 1 As shown, the present invention includes a pipeline 7 and an inlet flange 5 and an outlet flange 1 arranged at the inlet and outlet of the pipeline 7 respectively. In the pipeline 7, a filter membrane 4, an ultrasonic cavitation generator 3, The porous filter medium 2 and the ultrasonic cavitation generator 3 are arranged on the inner wall of the pipeline 7 between the filter membrane 4 and the porous filter medium 2 .

[0022] The ultrasonic cavitation generator 3 is connected to the 220V power supply through the ultrasonic cavitation generator wire 6 .

[0023] The frequency and power of the ultrasonic cavitation generator 3 are adjustable.

[0024] The filter membrane 4 is arranged on the pipeline 7 near the entrance near the ultrasonic cavitation generator 3, and the filter membrane 4 is an elastic filter me...

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 rapid filtering apparatus used for a low viscosity liquid. The apparatus comprises a pipeline, an inlet flange plate arranged at the inlet of the pipeline, and an outlet flange plate arranged at the outlet of the pipeline, a filter membrane, an ultrasonic cavitation generator and a porous filtering medium are arranged in the pipeline along a liquid flow direction, the ultrasonic cavitation generator is arranged on the inner wall of the pipeline between the filter membrane and the porous filtering medium, and the frequency of the ultrasonic cavitation generator is adjustable. And low pressure and jetting effects of cavitation bubbles generated in a space between the elastic filtering membrane and the rigid porous filtering medium is used to improve a pressure difference between two sides of the filtering membrane, accelerate the flow velocity of a filtration liquid, accelerate the filtering permeation effect and improve the permeability and the filtering efficiency.

Description

technical field [0001] The invention relates to the industrial fields of biology, chemistry, papermaking, food, etc., and in particular relates to a fast filter device for low-viscosity liquid as a low-viscosity liquid filter. Background technique [0002] Filtration is a process of using filter media to purify and separate solid-liquid or solid-gas mixtures, purify and purify to obtain pure liquid or gas, and is an operation in the fluid separation process. Filter is an indispensable device in the filtration process, and it is the most important part in the process of filtration and purification in chemical industry, concentration and extraction in pharmaceuticals, filtration in papermaking and seawater desalination. In order to remove solid particles in liquids and gases, layers of filter media must be passed through. The entire process is carried out under gravity or pressure, which is very slow and time-consuming, and the efficiency of the entire filtration process is lo...

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 Patents(China)
IPC IPC(8): B01D29/56B01D61/00
Inventor 邹俊李博吉晨
Owner ZHEJIANG UNIV
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