Unlock instant, AI-driven research and patent intelligence for your innovation.

Bionic technology filtering material and production method thereof

A technology of filter material and production method, applied in the field of bionic technology filter material, can solve the problems of ineffective contact of the carrier, large air resistance, limited material thickness, etc., and achieve the effect of reducing wind resistance, enhancing removal ability and wide application range.

Inactive Publication Date: 2016-10-12
SHUNDE APOLLO AIR CLEANER
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the increasingly serious environmental pollution, air filter materials are gradually diversified. Common air filter materials on the market are basically independent modules for particulate matter and gaseous pollutants. When air passes through, the resistance is large, and the thickness of the material is limited. Effective contact with the carrier

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
  • Bionic technology filtering material and production method thereof
  • Bionic technology filtering material and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment 1, a kind of bionic technology filter material manufacturing method,

[0049] 1). Process the fiber of the carrier material into a flat carrier sheet 2 through a wet mixing process;

[0050] 2). Carbonize and activate the fiber material into activated carbon fibers, and the carbonization activation temperature is 700°C;

[0051] 3). The activated carbon fiber is fixed on the surface of the carrier sheet 2 in the vertical direction as the activated carbon fiber part 3 by acupuncture to form a veneer sheet 4. The activated carbon fiber part 3 is a single fiber structure, and the diameter of the single fiber is is 5 μm, the specific surface area of ​​the activated carbon fiber part 3 is 300 m2 / g, and the average pore diameter of the activated carbon fiber part 3 is 0.5 nm;

[0052] 4). Process the veneer sheet 4 partially fixed with activated carbon fibers into a corrugated, corrugated or porous improved sheet 5 by hot pressing;

[0053] 5). According to the o...

Embodiment 2

[0055] Embodiment 2, a kind of bionic technology filter material manufacturing method,

[0056] 1). Process the fiber of the carrier material into a flat carrier sheet 2 through a dry imitation bonding process;

[0057] 2). Carbonize and activate the fiber material into activated carbon fibers, and the carbonization activation temperature is between 1500°C;

[0058] 3). The activated carbon fiber is fixed on the surface of the carrier sheet 2 in the vertical direction as the activated carbon fiber part 3 by flocking to form a veneer sheet 4, and the activated carbon fiber part 3 is a strand structure formed by a single fiber, wherein The diameter of a single fiber is 13 μm, the specific surface area of ​​the activated carbon fiber part 3 is 500 m2 / g, and the average pore diameter of the activated carbon fiber part 3 is 6 nm;

[0059] 4). Process the veneer sheet 4 partially fixed with activated carbon fibers into a corrugated, corrugated or porous improved sheet 5 by rolling;...

Embodiment 3

[0062] Embodiment 3, a kind of bionic technology filter material manufacturing method,

[0063] 1). Process the fibers of the carrier material into a flat carrier sheet 2 through the hydroentanglement process;

[0064] 2). Carbonize and activate the fiber material into activated carbon fibers, and the carbonization activation temperature is between 1100°C;

[0065] 3). The activated carbon fiber is fixed on the surface of the carrier sheet 2 as the activated carbon fiber part 3 according to the vertical direction by hot rolling to form a veneer sheet 4. The activated carbon fiber part 3 is a single fiber structure, and the diameter of the single fiber is is 30 μm, the specific surface area of ​​the activated carbon fiber part 3 is 600 m2 / g, and the average pore diameter of the activated carbon fiber part 3 is 10 nm;

[0066] 4). Process the veneer sheet 4 partially fixed with activated carbon fibers into a corrugated, corrugated or porous improved sheet 5 by folding;

[0067...

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
diameteraaaaaaaaaa
specific surface areaaaaaaaaaaa
pore sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a bionic technology filtering material. The bionic technology filtering material comprises a filtering body, wherein the filtering body is internally provided with a vibrissa-shaped active carbon fiber part; the filtering material can be used for intercepting particles in the air through a principle of taking the active carbon fiber part as vibrissa-imitated filtering and active carbon fibers can be in sufficient contact with gas-state pollutants in the air and then are removed; when the quantity of the passed air is great, the active carbon fibers are fallen, so that air resistance can be effectively reduced and the filtering material is applicable to air-conditioning equipment, such as an air conditioner, an air cleaner, an air cooler and heater, a humidifying machine and a fresh air system, and can be used for effectively removing pollutants in the air. Meanwhile, the active carbon fibers are adopted and the fibers can be subjected to modification treatment, so that the capability of removing the specific gas-state pollutants is enhanced; or the fibers can be subjected to functional treatment including bacteria resistance or mildew prevention and the like and an applicable range is wide.

Description

technical field [0001] The invention relates to the technical fields of air purification, adjustment and filtration, in particular to a bionic technology filter material for removing gaseous pollutants in the air and a manufacturing method thereof. Background technique [0002] With the increasingly serious environmental pollution, air filter materials are gradually diversified. Common air filter materials on the market are basically independent modules for particulate matter and gaseous pollutants. When air passes through, the resistance is large, and the thickness of the material is limited. effective contact with the carrier. Therefore, it is urgent to develop a filter material that can not only intercept particulate matter in the air, but also allow gaseous pollutants to fully contact with the filter material to remove gaseous pollutants. Its structure is conducive to the passage of air without causing excessive resistance. Contents of the invention [0003] In order ...

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): B01D46/30
CPCB01D46/30
Inventor 钟耀武徐斐元李清恩奉青山冯欢欢
Owner SHUNDE APOLLO AIR CLEANER