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Multifunctional water purification filter element and manufacturing method thereof

A technology for a water purification filter element and a manufacturing method, which is applied in the field of multifunctional water purification filter elements, can solve the problems of low filtration efficiency of the filter element, poor hydrophilicity, and reduced water flow rate, etc., so as to improve water treatment capacity, smooth filtration, reduce The effect of resistance

Inactive Publication Date: 2017-05-31
FUJIAN HAIXI FILTER FAUCET RES CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water flow becomes smaller and the hydrophilicity becomes worse, resulting in low filtration efficiency and poor effect of the filter element

Method used

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  • Multifunctional water purification filter element and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A new type of multifunctional water purification filter element is mainly prepared from the following raw materials in weight percentage:

[0047] 100 mesh attapulgite 30%;

[0048] 100 mesh activated carbon fiber 20%;

[0049] 100 mesh ion exchange fiber 25%;

[0050] 100 mesh fiber binder 25%.

[0051] The manufacturing method of the multifunctional water purification filter element comprises the following steps:

[0052] (1) raw material preparation: prepare 100 purpose attapulgite, 100 purpose activated carbon fiber, 100 purpose ion exchange fiber and 100 purpose fiber binder;

[0053] (2) Mixing and stirring: the raw materials in step (1) are put into the temporary storage tank according to the above ratio, and the temporary storage tank is equipped with an automatic stirring device, and pure water is added in the temporary storage tank, and the amount of pure water is the same as that of the input raw materials. The ratio of the total input amount is 19:1, and...

Embodiment 2

[0057] A new type of multifunctional water purification filter element is mainly prepared from the following raw materials in weight percentage:

[0058] 300 mesh attapulgite 25%;

[0059] 300 mesh activated carbon fiber 20%;

[0060] 300 mesh ion exchange fiber 40%;

[0061] 300 mesh fiber binder 15%.

[0062] The manufacturing method of the multifunctional water purification filter element comprises the following steps:

[0063] (1) raw material preparation: prepare 300 purpose attapulgite, 300 purpose activated carbon fiber, 300 purpose ion exchange fiber and 300 purpose fiber binder;

[0064] (2) Mixing and stirring: the raw materials in step (1) are put into the temporary storage tank according to the above ratio, and the temporary storage tank is equipped with an automatic stirring device, and pure water is added in the temporary storage tank, and the amount of pure water is the same as that of the input raw materials. The ratio of the total input amount is 20:1, and a...

Embodiment 3

[0068] A new type of multifunctional water purification filter element is mainly prepared from the following raw materials in weight percentage:

[0069] 250 mesh attapulgite 15%;

[0070] 250 mesh activated carbon fiber 15%;

[0071] 250 mesh montmorillonite 40%;

[0072] 250 mesh fiber binder 30%.

[0073] The manufacturing method of the multifunctional water purification filter element comprises the following steps:

[0074] (1) raw material preparation: prepare 250 purpose attapulgite, 250 purpose activated carbon fiber, 250 purpose fiber binder and 250 purpose montmorillonite;

[0075] (2) Mixing and stirring: the raw materials in step (1) are put into the temporary storage tank according to the above ratio, and the temporary storage tank is equipped with an automatic stirring device, and pure water is added in the temporary storage tank, and the amount of pure water is the same as that of the input raw materials. The ratio of the total input amount is 18:1, and a vis...

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Abstract

The invention discloses a multifunctional water purification filter element. The multifunctional water purification filter element is mainly prepared from the following raw materials in percentage by weight: 15-45% of attapulgite of 100-300 meshes, 15-35% of activated carbon fiber of 100-300 meshes, 15-60% of novel water filter material of 100-300 meshes and 5-40% of fiber bonding agent of 100-300 meshes, wherein the novel water filter material is ion-exchange fiber or smectite. According to the above technical scheme, the attapulgite and the activated carbon fiber in the invention respectively have an adsorption effect; the attapulgite and the novel water filter material respectively have an ion-exchange capability; and the fiber bonding agent contributes to forming, thereby preventing the finished product from being subjected to deformation, shrinkage and the like in the use process. Compared with the traditional filter element, the water purification filter element disclosed by the invention is multifunctional, has an adsorption effect, a mechanical interception capability and high ion exchange property, is high in adsorption capacity, and improves the water treatment capability; the water purification filter element is fibrous after processing; and the micropore structure of the filter element is favorably retained.

Description

technical field [0001] The invention belongs to the technical field of filter materials and relates to a novel multifunctional water purification filter element. Background technique [0002] In the water treatment system, activated carbon is often used for pretreatment of water. The common types of water treatment filter elements on the market are relatively single, usually activated carbon filter elements, polypropylene melt-blown filter elements or ceramic filter elements. Although the traditional activated carbon filter element has good adsorption effect and can effectively remove residual chlorine, odor and color in water, polypropylene melt-blown filter element and ceramic filter element have a better filtering effect on sediment or suspended solids and other magazines. The above-mentioned common water treatment filter element has very limited ability to remove heavy metal ions and pesticides, etc., and lacks ion exchange capacity. [0003] Attapulgite refers to a cla...

Claims

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Application Information

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IPC IPC(8): B01D39/02
CPCB01D39/02B01D2239/0216B01D2239/0407B01D2239/0414B01D2239/12
Inventor 汤艺文
Owner FUJIAN HAIXI FILTER FAUCET RES CENT CO LTD
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