CN219564348U

CN219564348U - Tensile wear-resistant filter base cloth

Info

Publication number: CN219564348U
Application number: CN202320294874.7U
Authority: CN
Inventors: 高强; 张辉; 陈建良
Original assignee: Wuxi Gaoqiang Special Textile Co ltd
Current assignee: Wuxi Gaoqiang Special Textile Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-22
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a tensile wear-resistant filter base fabric, which comprises a base fabric base layer, wherein a first filter layer and a second filter layer are respectively and fixedly arranged on two sides of the outer surface of the base fabric base layer, the first filter layer is arranged below the second filter layer, tensile layers are fixedly arranged on the sides, far away from each other, of the first filter layer and the second filter layer, wear-resistant layers are fixedly arranged on the sides, far away from each other, of the two tensile layers, and the tensile layers are formed by tiling and stacking a plurality of warps and wefts. The utility model can effectively improve the tensile wear resistance of the filter base cloth and improve the strength and the service life of the filter base cloth when the filter base cloth is used for filtering.

Description

Tensile wear-resistant filter base cloth

Technical Field

The utility model belongs to the technical field of filter base cloth, and particularly relates to a tensile wear-resistant filter base cloth.

Background

The filter material base cloth is the filter medium that is woven by natural fiber or synthetic fiber, can be applicable to multiple filtration environment, and present filter base cloth need support the filtration raw materials when using, and when the filtration raw materials volume is too big, extrudees the filtration base cloth easily, and present filter base cloth filters the material comparatively singleness, and tensile and wearability are relatively poor, lead to the use intensity and the life-span of filtering the base cloth to receive serious influence, cause certain influence to the filtration work when influencing oneself.

For this reason, we propose a tensile wear-resistant filter base fabric that solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to effectively improve the tensile wear resistance of a filter base cloth, and improve the strength and the service life of the filter base cloth when the filter base cloth is subjected to filtering operation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the tensile wear-resistant filter base cloth comprises a base cloth base layer, wherein a first filter layer and a second filter layer are respectively and fixedly arranged on two sides of the outer surface of the base cloth base layer, the first filter layer is arranged below the second filter layer,

the tensile layers are fixedly arranged on one sides, away from each other, of the first filtering layer and the second filtering layer, the wear-resistant layers are fixedly arranged on the two sides, away from each other, of the tensile layers, and the tensile layers are formed by tiling and stacking a plurality of warps and wefts.

Preferably, the first filter layer and the second filter layer are internally provided with a plurality of regularly arranged filter holes, and the inner diameter of the filter holes of the first filter layer is larger than that of the filter holes of the second filter layer.

Preferably, the two wear-resistant layers are made of nylon yarns, and the nylon yarns are spliced by adopting warp-weft knitting and are arranged in a grid shape.

Preferably, the outer sides of two adjacent warp yarns and weft yarns are wrapped by obliquely winding, and the tensile yarns are made of polypropylene tensile fibers.

Preferably, the outer sides of the plurality of tensile yarns are wrapped with PPS resin wrapping layers.

Preferably, the nylon yarns inside the wear-resistant layer are braided in a strand mode.

Compared with the prior art, the utility model provides the tensile wear-resistant filter base cloth, which has the following beneficial effects:

1. this wear-resisting filtration base cloth of tensile through the base cloth basic unit, first filtering layer, second filtering layer, tensile layer and the wearing layer that are equipped with, through the interpolation of tensile layer and wearing layer for the filtration base cloth body has stronger pull resistance and wearability, thereby has improved filtration base cloth and has made intensity and life at filtration work.

2. This wear-resisting filtration base cloth of tensile through tensile layer, warp, woof, tensile yarn and the PPS resin parcel layer that is equipped with, can make the tensile layer keep stable pull resistance when attaching in the inside use of base cloth, improves the result of use of filtration base cloth.

The device has the advantages that the operation is convenient, the tensile wear resistance of the filtering base cloth can be effectively improved, and the strength and the service life of the filtering base cloth in the filtering process are improved.

Drawings

FIG. 1 is a schematic structural view of a tensile wear-resistant filter base fabric according to the present utility model;

FIG. 2 is a schematic view of an inner structure of the tensile layer of FIG. 1;

fig. 3 is a schematic view of the structure of the tensile yarn and PPS resin coating layer of fig. 2.

In the figure: 1 a base cloth base layer, 2 a first filter layer, 3 a second filter layer, 4 a tensile layer, 5 a wear-resistant layer, 6 warp yarns, 7 weft yarns, 8 a tensile yarn and 9PPS resin wrapping layers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, a tensile wear-resistant filtering base cloth comprises a base cloth base layer 1, wherein a first filtering layer 2 and a second filtering layer 3 are respectively and fixedly arranged on two sides of the outer surface of the base cloth base layer 1, and the filtering base cloth can be ensured to filter through multi-layer filtering so as to achieve a filtering effect.

Referring to fig. 1, the first filter layer 2 is disposed below the second filter layer 3, and a plurality of regularly arranged filter holes are disposed in the first filter layer 2 and the second filter layer 3, and the inner diameter of the filter hole of the first filter layer 2 is larger than that of the filter hole in the second filter layer 3, so that when the base cloth is used, the filter raw materials are subjected to multi-layer filtration in a correct filtration sequence, and the filter raw materials in various specifications can be effectively filtered.

Example 2

Example 2 referring to fig. 1-2 on the basis of example 1, the side of the first filter layer 2 and the second filter layer 3 that is far away from each other is fixedly provided with a tensile layer 4, and the tensile layer 4 can ensure that the base cloth has good tensile property when filtering.

Referring to fig. 2, the tensile layer 4 is formed by stacking a plurality of warps 6 and wefts 7 in a flat mode, the outer sides of two adjacent warps 6 and wefts 7 are obliquely wound and wrapped with tensile yarns 8, and the internal structure of the tensile layer 4 can be compact and stable through cooperation of the tensile yarns 8, the warps 6 and the wefts 7, so that the use stability of the tensile layer 4 is guaranteed.

Referring to fig. 2, the tension yarns 8 are made of polypropylene tension fibers, PPS resin wrapping layers 9 are wrapped around the outer sides of the tension yarns 8, and the use strength of the tension yarns 8 is improved, so that the warp yarns 6 and the weft yarns 7 can be effectively wrapped, and the connection tightness of the warp yarns 6 and the weft yarns 7 is improved.

Example 3

Embodiment 3 is on the basis of embodiment 1 as shown in fig. 1, two tensile layers 4 keep away from one side mutually and all fixedly be equipped with wearing layer 5, two wearing layer 5 are made by nylon yarn, the inside nylon yarn of wearing layer 5 adopts the stranding to weave, a plurality of nylon yarns adopt warp and weft to weave the concatenation to be latticed and arrange, set up in the base cloth both sides through wearing layer 5, make the base cloth no matter which side is in contact with the filtration raw materials, can guarantee all the time that the base cloth has better wearability, thereby the holistic intensity of use of filtration base cloth and life have been improved when filtering, the filter effect has been improved.

In the utility model, when the filter base cloth is used, the first filter layer 2 and the second filter layer 3 are arranged on the two sides of the base cloth base layer 1, so that the filter raw materials are subjected to multi-layer filtration through the two filter layers, and the effective layered filtration of various specifications of sundries in the filter raw materials can be ensured, thereby improving the filtering effect of the filter base cloth body when in use;

meanwhile, when the filter base cloth is used, firstly, the base cloth has good tensile property during the filtering operation through the arrangement of the tensile layer 4, the tensile effect of the tensile layer 4 can be ensured through the connection and matching of a plurality of strands of warps 6 and wefts 7 in the tensile layer 4, and finally, in the weaving process of the warps 6 and the wefts 7, the connection stability of the warps 6 and the wefts 7 can be improved through the wrapping and knotting of the tensile yarns 8 on the warps 6 and the wefts 7, and meanwhile, the connection tightness of the tensile yarns 8 on the warps 6 and the wefts 7 is ensured through the wrapping of the PPS vertical wrapping layer 8, so that the overall use tensile property of the tensile layer 4 and the filter base cloth is further improved;

finally, the wear-resistant layer 5 wraps the outermost side of the base cloth, so that the base cloth has good wear resistance in use, and the service life and the use strength of the base cloth in filtering operation are improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The tensile wear-resistant filter base cloth comprises a base cloth base layer (1) and is characterized in that a first filter layer (2) and a second filter layer (3) are respectively and fixedly arranged on two sides of the outer surface of the base cloth base layer (1), the first filter layer (2) is arranged below the second filter layer (3),

the anti-wear filter is characterized in that one side, away from each other, of the first filter layer (2) and the second filter layer (3) is fixedly provided with a tensile layer (4), one side, away from each other, of each tensile layer (4) is fixedly provided with a wear-resistant layer (5), and each tensile layer (4) is formed by tiling and stacking a plurality of warps (6) and wefts (7).

2. The tensile wear-resistant filter base cloth according to claim 1, wherein a plurality of regularly arranged filter holes are formed in the first filter layer (2) and the second filter layer (3), and the inner diameter of the filter holes of the first filter layer (2) is larger than the inner diameter of the filter holes in the second filter layer (3).

3. A tensile wear resistant filter base fabric according to claim 1, characterized in that two of said wear resistant layers (5) are made of nylon yarns, a plurality of said nylon yarns being spliced by weft and warp knitting and arranged in a grid.

4. The tensile wear-resistant filter base cloth according to claim 1, wherein the outer sides of two adjacent warp yarns (6) and weft yarns (7) are obliquely wound and wrapped with tensile yarns (8), and the tensile yarns (8) are made of polypropylene tensile fibers.

5. The tensile wear-resistant filter base cloth according to claim 4, wherein the outer sides of the tensile yarns (8) are respectively wrapped with a PPS resin wrapping layer (9).

6. A tensile wear resistant filter base fabric according to claim 1, characterized in that the nylon yarn inside the wear resistant layer (5) is braided in strands.