Carbon fiber composite and application thereof

A composite material and carbon fiber technology, applied to loose filter material filters, filtration separation, membrane filters, etc., can solve the problems of prolonging the treatment time of filtered water and low residual chlorine removal capacity, and improve the residual chlorine removal capacity , filter fully and more thoroughly, and prolong the effect of processing time

Inactive Publication Date: 2016-12-14
GUANGZHOU LANQUAN HOME APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a carbon fiber composite material, which disperses calcium sulfite powder and copper-zinc alloy powder into the pores of the carbon fiber material, increasing the carbon fiber The contact area with the filtered water prolongs the treatment time of the filtered water passing through the carbon fiber filter element to ensure that the filtration is more complete and thorough, effectively solving the shortcomings of the carbon fiber material's relatively low residual chlorine removal capacity at high flow rates, and significantly improving the residual chlorine removal ability

Method used

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  • Carbon fiber composite and application thereof
  • Carbon fiber composite and application thereof
  • Carbon fiber composite and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A filter element is made of carbon fiber composite material, and the carbon fiber composite material is prepared from the following components in parts by weight:

[0039]

[0040] The manufacturing process of the filter element includes the following steps:

[0041] 1) Grinding activated carbon, activated carbon fiber, synthetic fiber, calcium sulfite powder, and zinc alloy powder respectively, and sieving through 100 meshes;

[0042] 2) According to the proportioning ratio, prepare the sieved activated carbon, activated carbon fiber, synthetic fiber, calcium sulfite powder, zinc alloy powder, add polyvinyl acetate and water and mix evenly to obtain a mixed slurry;

[0043] 3) placing the mixed slurry obtained in step 2) in a molding device, and processing it into a filter element semi-finished product;

[0044] 4) Put the filter element semi-finished product that step 3) obtains into the centrifuge, the centrifuge rotation speed is 1500r / min, dehydration and dryin...

Embodiment 2

[0047] A filter element is made of carbon fiber composite material, and the carbon fiber composite material is prepared from the following components in parts by weight:

[0048]

[0049] The manufacturing process of the filter element includes the following steps:

[0050] 1) Grinding activated carbon, activated carbon fiber, synthetic fiber, calcium sulfite powder, and zinc alloy powder respectively, and sieving through 200 meshes;

[0051] 2) Prepare sieved activated carbon, activated carbon fiber, synthetic fiber, calcium sulfite powder, zinc alloy powder according to the proportion, add vinyl acetate and water and mix evenly to obtain a mixed slurry;

[0052] 3) placing the mixed slurry obtained in step 2) in a molding device, and processing it into a filter element semi-finished product;

[0053] 4) Put the filter element semi-finished product that step 3) obtains into the centrifuge, the centrifuge rotation speed is 1500r / min, dehydration and drying;

[0054] 5) Fi...

Embodiment 3

[0056] A filter element is made of carbon fiber composite material, and the carbon fiber composite material is prepared from the following components in parts by weight:

[0057]

[0058] The manufacturing process of the filter element includes the following steps:

[0059] 1) Grinding activated carbon, activated carbon fiber, synthetic fiber, calcium sulfite powder, and zinc alloy powder respectively, and sieving through 160 meshes;

[0060] 2) Prepare sieved activated carbon, activated carbon fiber, synthetic fiber, calcium sulfite powder, zinc alloy powder according to the proportion, add polyvinyl alcohol pyrrolidone and water and mix evenly to obtain a mixed slurry;

[0061] 3) placing the mixed slurry obtained in step 2) in a molding device, and processing it into a filter element semi-finished product;

[0062] 4) Put the filter element semi-finished product that step 3) obtains into the centrifuge, the centrifuge rotation speed is 1500r / min, dehydration and drying;...

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PUM

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Abstract

The invention discloses a carbon fiber composite and application thereof. The carbon fiber composite is prepared from the following components in parts by weight: 30-40 parts of activated carbon, 30-40 parts of activated carbon fibers, 10-15 parts of synthetic fibers, 8-15 parts of calcium sulfite powder, 5-10 parts of zinc alloy powder, 0.5-2 parts of a binder and 90-100 parts of water. Besides, the invention also provides application of the carbon fiber composite. The carbon fiber composite has the advantages that calcium sulfite powder and copper-zinc alloy powder are dispersed into sparse holes of a carbon fiber material, the contact area of carbon fibers with filtering water is increased, treatment time that the filtering water passes through a carbon fiber filter element is prolonged, thus ensuring more sufficient and more thorough filtering, effectively solving the defect that residual chlorine removing capability of the carbon fiber material at high flow is low, and remarkably improving the residual chlorine removing capability.

Description

technical field [0001] The invention belongs to the field of composite materials, and in particular relates to a carbon fiber composite material and its application. Background technique [0002] Carbon fiber is a man-made chemical fiber with high carbon content that does not melt during heat treatment. It is a material made of thermally stable oxidation treatment, carbonization treatment and graphitization. Due to its small specific gravity and large specific surface area, Therefore, it is widely used in various fields. Carbon fiber composite material is a very popular material in the field of household water purification. It is often used in the field of purification. Its working principle is to separate solid particles in liquid or gas, or to fully contact different material components to speed up the reaction time and protect the equipment. For normal work or clean air, when the fluid enters the carbon fiber composite material with a filter of a certain specification, i...

Claims

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Application Information

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IPC IPC(8): B01D39/06
CPCB01D39/06B01D2101/02B01D2239/02B01D2239/04B01D2239/0407B01D2239/0442B01D39/02
Inventor 曹佐国
Owner GUANGZHOU LANQUAN HOME APPLIANCES CO LTD
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