CN215620493U

CN215620493U - Novel non-woven fabric for water filtration

Info

Publication number: CN215620493U
Application number: CN202121749324.7U
Authority: CN
Inventors: 肖国庆
Original assignee: Zhuji Hengfei Nonwoven Technology Co ltd
Current assignee: Zhuji Hengfei Nonwoven Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-25
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a novel non-woven fabric for water filtration, which comprises a main body, wherein the main body comprises an extrusion layer, elastic layers are fixedly connected to the outer walls of the top and the bottom of the extrusion layer, a secondary filter layer is fixedly connected to the outer wall of the elastic layer, a primary filter layer is fixedly connected to the outer wall of the secondary filter layer, the primary filter layer comprises a first activated carbon layer, and a sponge layer is fixedly connected to the outer wall of the activated carbon layer. The material through the extrusion layer is the foam structure, can increase the inside pressure of main part through extrudeing the extrusion layer, make the gathering after the extrusion layer is extrudeed, make water wherein strike to both sides, thereby wash the impurity on other layers in extrusion layer both sides, wherein the sponge layer has the pressurized effect, can wash the main part better, first activated carbon layer can carry out the degerming for the first time to water, the effect of peculiar smell removes, the material on lycra layer is the lycra material, the material on rubber layer is the rubber material, these two kinds of materials have fine elasticity.

Description

Novel non-woven fabric for water filtration

Technical Field

The utility model belongs to the technical field of chemical engineering textile, and particularly relates to novel non-woven fabric for water filtration.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made up by using polyester fibre and polyester fibre (short for PET) material through the process of needle-punching, and can be made into various products with different thicknesses, hand feeling and hardness, etc.. The product can be used in different industries, such as sound insulation, heat insulation, electric heating sheet, mask, clothing, medical use, filling material, etc.

However, the conventional apparatus has the following problems in use:

1. because traditional water purification cloth adsorptivity is stronger, relatively difficult washing has led to its cloth to need often to change, has wasted the resource.

2. Because the ductility of traditional cloth is crisscross, can tear when making its atress too big, lead to transmission water purification cloth application range to narrow down, influence the use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a novel non-woven fabric for water filtration, which has the advantages of easy cleaning and easy stretching.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel non-woven fabrics for water filtration, includes the main part, the main part includes the extrusion layer, the equal fixedly connected with elastic layer of top outer wall and bottom outer wall on extrusion layer, the outer wall fixedly connected with second grade filter layer of elastic layer, the outer wall fixedly connected with one-level filter layer of second grade filter layer, the one-level filter layer includes first activated carbon layer, the outer wall fixedly connected with sponge layer on activated carbon layer.

Through the technical scheme, the cloth is easy to clean.

Preferably, the elastic layer comprises a lycra layer, a rubber layer is fixedly connected to the outer wall of the lycra layer, and water permeable holes are formed in the inner wall of the rubber layer.

Through the technical scheme, the durability of the cloth is realized.

Preferably, the inner wall of the rubber layer is provided with water permeable holes.

Through above-mentioned technical scheme, realized the water permeability of rubber material.

Preferably, the second-stage filter layer comprises a second activated carbon layer, and the top outer wall and the bottom outer wall of the second activated carbon layer are both fixedly connected with a fiber cotton layer.

Through the technical scheme, the capability of filtering water is optimized.

Preferably, the outer wall of the sponge layer is fixedly connected with a primary filter layer.

Through the technical scheme, the blocking effect on larger particles is realized.

Preferably, the primary filter layer comprises a nylon layer, and the outer wall of the nylon layer is fixedly connected with a polypropylene filter layer.

Through the technical scheme, the water permeability is optimized.

Preferably, the outer wall of the polypropylene filter layer is fixedly connected with a nylon layer.

Through the technical scheme, the polypropylene layer is protected.

Compared with the prior art, the utility model has the beneficial effects that:

1. the material through the extrusion layer is the cotton structure of bubble, can increase the inside pressure of main part through extrudeing the extrusion layer for the gathering makes water wherein strike to both sides in the extrusion layer after the extrusion, thereby will extrude the impurity on other layers of layer both sides and wash, wherein the sponge layer has the pressurized effect, can wash the main part better, and first active carbon layer can carry out the degerming for the first time to water, removes the effect of peculiar smell.

2. The material through the lycra layer is the lycra material, and the material of rubber layer is the rubber material, and these two kinds of materials have fine elasticity, can improve the elasticity of main part to improve the durability of main part.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the elastic structure of the present invention;

FIG. 3 is a schematic view of a two-stage filter structure according to the present invention;

FIG. 4 is a schematic view of a primary filter layer structure of the present invention;

FIG. 5 is a schematic view of the primary filter structure of the present invention.

In the figure: 1. a main body; 2. extruding the layer; 3. an elastic layer; 4. a secondary filter layer; 5. a first-stage filter layer; 6. a primary filtration layer; 300. a Leica layer; 301. a rubber layer; 302. water permeable holes; 400. a second activated carbon layer; 401. a fiber cotton layer; 500. a first activated carbon layer; 501. a sponge layer; 600. a nylon layer; 601. a polypropylene filter layer; 602. a nylon layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel non-woven fabrics for water filtration, includes main part 1, and main part 1 includes extrusion layer 2, and the equal fixedly connected with elastic layer 3 of top outer wall and bottom outer wall of extrusion layer 2, elastic layer 3's outer wall fixedly connected with second grade filter layer 4, and the outer wall fixedly connected with one-level filter layer 5 of second grade filter layer 4, one-level filter layer 5 include first activated carbon layer 500, the outer wall fixedly connected with sponge layer 501 on activated carbon layer.

In this embodiment, the material of extrusion layer 2 is the foam structure, can increase the inside pressure of main part 1 through extrudeing extrusion layer 2, make the gathering in extrusion layer 2 after the extrusion, make water wherein strike to both sides, thereby wash the impurity on other layers in extrusion layer 2 both sides, wherein sponge layer 501 has the pressurized effect, can wash main part 1 better, first activated carbon layer 500 can carry out the degerming to water for the first time, the effect of peculiar smell is removed.

Example two:

referring to fig. 2, on the basis of the first embodiment, the present invention provides a technical solution: the elastic layer 3 comprises a lycra layer 300, and a rubber layer 301 is fixedly connected to the outer wall of the lycra layer 300.

In this embodiment, the lycra layer 300 is made of lycra, and the rubber layer 301 is made of rubber, which have good elasticity, so as to improve the elasticity of the main body 1, thereby improving the durability of the main body 1.

Example three:

referring to fig. 2, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the inner wall of the rubber layer 301 is provided with water permeable holes 302.

In this embodiment, the water permeable holes 302 provide the rubber layer 301 with water permeability, and do not affect the use effect of the main body 1.

Example four:

referring to fig. 3-5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: second grade filter layer 4 includes second activated carbon layer 400, the equal fixedly connected with fibre cotton layer 401 of top outer wall and bottom outer wall of second activated carbon layer 400, the primary filter layer 6 of outer wall fixedly connected with of sponge layer 501, primary filter layer 6 includes nylon layer 600, the outer wall fixedly connected with polypropylene filter layer 601 of nylon layer 600, the outer wall fixedly connected with polyamide fibre layer 602 of polypropylene filter layer 601.

In this embodiment, the cotton layer 401 of fibre has the ability of absorbing water, can accelerate the water permeability of sponge layer 501, the water that will transmit simultaneously carries out the secondary in second activated carbon layer 400 and purifies, optimize water purification ability, polypropylene filter layer 601 can block great granule, play primary filter to the water source, but because polypropylene material is not stand wear and tear, so polyamide fibre layer 602 can play the guard action to polypropylene filter layer 601, nylon material does not absorb water, the water permeability is good, so nylon layer 600 can optimize its water permeability.

The working principle and the using process of the utility model are as follows: because the traditional water purification cloth has stronger adsorbability and is difficult to clean, the cloth needs to be frequently replaced and resources are wasted, the extrusion layer 2 is made of a foam structure, the pressure in the main body 1 can be increased by extruding the extrusion layer 2, so that water gathered in the extrusion layer 2 can impact towards two sides after being extruded, and impurities on other layers on two sides of the extrusion layer 2 are cleaned, wherein the sponge layer 501 has a pressurizing effect and can better clean the main body 1, the first activated carbon layer 500 can perform first sterilization on water and has a peculiar smell removing effect, the traditional cloth can be torn when being stressed too much due to the ductility cross difference, the application range of the transmission water purification cloth is narrowed, the use is influenced, the Lycra layer 300 is made of Lycra material, the rubber layer 301 is made of rubber material, the two materials have good elasticity, and the elasticity of the main body 1 can be improved, thereby improve the durability of main part 1, seting up of the hole of permeating water 302 makes rubber layer 301 have the water permeability, do not influence the result of use of main part 1, the cotton layer 401 of fibre has the ability of absorbing water, can accelerate the water permeability of sponge layer 501, the water that will transmit simultaneously comes carries out the secondary purification in second activated carbon layer 400, optimize water purification ability, polypropylene filter layer 601 can block great granule, play primary filter to the water source, but because polypropylene material is wear-resisting not, so polyamide fibre layer 602 can play the guard action to polypropylene filter layer 601, nylon material does not absorb water, the water permeability is good, so nylon layer 600 can optimize its water permeability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel non-woven fabric for water filtration, comprising a main body (1), characterized in that: the main part (1) is including extrusion layer (2), the equal fixedly connected with elastic layer (3) of top outer wall and the bottom outer wall of extrusion layer (2), the outer wall fixedly connected with second grade filter layer (4) of elastic layer (3), the outer wall fixedly connected with one-level filter layer (5) of second grade filter layer (4), one-level filter layer (5) are including first activated carbon layer (500), the outer wall fixedly connected with sponge layer (501) on activated carbon layer.

2. The novel non-woven fabric for water filtration according to claim 1, characterized in that: the elastic layer (3) comprises a Lei Ka layer (300), and a rubber layer (301) is fixedly connected to the outer wall of the Lei Ka layer (300).

3. The novel non-woven fabric for water filtration according to claim 2, characterized in that: the inner wall of the rubber layer (301) is provided with water permeable holes (302).

4. The novel non-woven fabric for water filtration according to claim 1, characterized in that: the second-stage filter layer (4) comprises a second activated carbon layer (400), and the top outer wall and the bottom outer wall of the second activated carbon layer (400) are both fixedly connected with a fiber cotton layer (401).

5. The novel non-woven fabric for water filtration according to claim 1, characterized in that: the outer wall of the sponge layer (501) is fixedly connected with a primary filter layer (6).

6. The novel non-woven fabric for water filtration according to claim 5, characterized in that: the primary filter layer (6) comprises a nylon layer (600), and a polypropylene filter layer (601) is fixedly connected to the outer wall of the nylon layer (600).

7. The novel non-woven fabric for water filtration according to claim 6, characterized in that: the outer wall of the polypropylene filter layer (601) is fixedly connected with a nylon layer (602).