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

A plastic structured packing

A technology of structured packing and plastics, applied in the direction of chemical/physical/physical chemical process, chemical instrument and method, chemical/physical process, etc., can solve the problem of limiting the application range of plastic packing, unable to effectively promote liquid phase turbulence, and unfavorable liquid film. Formation and renewal, etc., to achieve the effect of highlighting wetting performance, increasing the effective contact surface area of ​​gas and liquid, and reducing stability

Active Publication Date: 2021-04-27
王宝华
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the plastic fillers available on the market are made by rolling plastic plates, mostly corrugated and the thickness of the plates is uniform, which cannot effectively promote the turbulence of the liquid phase; As a result, the filler has a large porosity, low mass transfer efficiency, poor separation effect, and poor film-forming properties on the plastic surface, which is not conducive to the formation and renewal of liquid films, thus limiting the application range of plastic fillers

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 plastic structured packing
  • A plastic structured packing
  • A plastic structured packing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] A new type of plastic wire mesh structured packing of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] refer to figure 1 , a kind of corrugated packing for plastic plates involved in the present invention, firstly make plastic ribs on plastic plates of certain thickness, stretch the plastic plates to a certain extent at intervals of a certain distance, and form a certain thickness of embossing between two stretches. It is the plastic ribs. figure 1 Shown is a schematic diagram of the structure of a plastic plate with a rib angle of 45°.

[0031] refer to figure 2 , a kind of corrugated packing of plastic plate that the present invention relates to, is made into figure 1 After the plastic sheet with ribs shown, it is rolled into different corrugated structures according to requirements. figure 2 Shown is a linear plastic sheet corrugated packing sheet with a corrugation inclination angle of 45°.

[0032...

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
thicknessaaaaaaaaaa
diameteraaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a new type of plastic structured packing, which aims to break the disadvantages of poor wettability and low mass transfer efficiency of traditional plastic packing, improve the inherent manufacturing and processing mode, and combine corrugated sheets of different thicknesses and plastic wires of different wire diameters. Plastic plate corrugated packing with higher mass transfer efficiency and more precise plastic wire mesh packing are made by superposition and mixing, and the water and air distribution performance of the packing is enhanced through special treatment of the surface of the corrugated sheet. Can be widely used in petroleum, chemical, biological, pharmaceutical, environmental protection and other fields. The new type of plastic structured packing is made of a certain thickness of plastic plate into a plate corrugated sheet with plastic ribs; plastic wires of different wire diameters are used to make single-layer, double-layer or multi-layer plastic wire with a plastic skeleton. The mesh is further processed into corrugated sheets of different corrugated configurations by heating the plastic sheet and the wire mesh sheet, and the surface of the corrugated sheet is roughened by using a cutting tool.

Description

technical field [0001] The invention relates to a novel plastic structured packing, specifically a novel plastic plate corrugated packing and a novel plastic mesh corrugated packing, belonging to the field of gas-liquid mass transfer equipment in the chemical separation process. Background technique [0002] In the field of mass transfer and separation engineering, towers are very important mass transfer and separation equipment. As a kind of tower equipment, packed tower has a very wide range of applications, covering many fields such as petroleum, chemical industry, biology, medicine, environmental protection, etc. It has the advantages of large flux, low pressure drop, high efficiency, and energy saving. Packing, as the core component of the packed tower, plays an extremely important role in the transfer of mass, energy and momentum between gas-liquid or liquid-liquid. According to the structure and packing method, packing types are divided into structured packing and ra...

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): B01J19/32
CPCB01J19/32B01J2219/3222B01J2219/32289B01J2219/32483
Inventor 王宝华
Owner 王宝华
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