CN214606266U

CN214606266U - Degradable wood pulp spunlace composite non-woven fabric

Info

Publication number: CN214606266U
Application number: CN202023273914.5U
Authority: CN
Inventors: 袁永美; 卢志敏
Original assignee: Suzhou Meson Nonwoven Technology Co ltd
Current assignee: Suzhou Meson Nonwoven Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-05
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a degradable wood pulp water thorn composite nonwoven fabric, including positive non-woven fabrics, the fibrous layer is installed to the one end of positive non-woven fabrics, the wood pulp layer is installed to the one end of fibrous layer, goes up the one end on wood pulp layer and installs the ponding layer, the composite bed is installed to the one end of ponding layer. The utility model discloses an one end at the composite bed is provided with the ponding layer, and connects the ponding board through the ponding layer, through the first ponding mouth of a river of ponding inboard and the connection of the second ponding mouth of a river are used for increasing the utility model discloses inside ponding ability, thereby the utility model discloses a place the in-process of more of a specified duration, through inside ponding condition, thereby reduce the utility model discloses an outer end hardness degree has played the process of degradation, thereby convenient the utility model discloses an use, this utility model discloses one end at the back non-woven fabrics is provided with the resistance to pressure layer, through the connection of resistance to pressure layer, multiplicable the utility model discloses withstand voltage ability in the use.

Description

Degradable wood pulp spunlace composite non-woven fabric

Technical Field

The utility model relates to a non-woven fabrics field of being correlated with specifically is a degradable wood pulp water thorn composite nonwoven fabric.

Background

The non-woven fabric is characterized by moisture resistance, ventilation, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like, for example, the non-woven fabric is produced by adopting polypropylene granules as raw materials through a continuous one-step method of high-temperature melting, spinning, lapping and hot-pressing coiling, has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, is popular with manual enthusiasts, is formed by weaving fabric without spinning, only directionally or randomly arranging short textile fibers or filaments to form a fiber web structure, is reinforced by adopting mechanical, thermal bonding or chemical methods and the like, is not interwoven and knitted together by one yarn, but directly bonds the fibers together through a physical method, so when the non-woven fabric is taken into clothes, it will be found that the non-woven fabric has no thread end, and the non-woven fabric breaks through the traditional spinning principle and has the features of short technological process, fast production speed, high yield, low cost, wide use, etc.

The nonwoven fabrics of the current stage have a number of disadvantages, such as: slow degradation process, poor protection effect and high damage degree.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a degradable wood pulp water thorn composite nonwoven to the degradation process who proposes in solving above-mentioned background is slow, the not good and higher problem of fragile degree of protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a degradable wood pulp water thorn composite nonwoven fabric, includes positive non-woven fabrics, the fibrous layer is installed to the one end of positive non-woven fabrics, the wood pulp layer is installed to the one end of fibrous layer, goes up the one end on wood pulp layer and installs the ponding layer, the composite bed is installed to the one end of ponding layer.

In a further embodiment, an adhesive layer is mounted at one end of the composite layer, and a pressure-resistant layer is mounted at one end of the adhesive layer.

In a further embodiment, a back non-woven fabric is installed at one end of the pressure-resistant layer, and the back non-woven fabric and the pressure-resistant layer are arranged into an integral structure.

In a further embodiment, a first water collecting tank is arranged on the water collecting layer, and a water collecting plate is installed at one end of the first water collecting tank.

In a further embodiment, a first water collecting opening is arranged in the water collecting plate, and the first water collecting opening is located at one end position in the water collecting plate.

In a further embodiment, a second water collecting port is arranged in the water collecting plate and is located at the other end of the water collecting plate, and a second water collecting groove is arranged at one end of the water collecting plate.

In a further embodiment, a wrapping layer is arranged on the pressure-resistant layer, and the wrapping layer is positioned at the outer side of the pressure-resistant layer.

In a further embodiment, the permeation layer is arranged on the outer side of the wrapping layer, and the permeation layer and the wrapping layer are arranged into an integral structure.

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

1. the utility model discloses a be provided with the ponding layer in the one end of composite bed, and connect the ponding board through the ponding layer, through the first ponding mouth of a river of ponding inboard and the connection of the second ponding mouth of a river be used for increasing the utility model discloses inside ponding ability, thereby the utility model discloses a place the in-process of more of a specified duration, through inside ponding condition, thereby reduce the utility model discloses a process of degradation has been played to the soft or hard degree of outer end, thereby it is convenient the utility model discloses an use.

2. The utility model discloses an one end at the back non-woven fabrics is provided with the resistance to pressure layer, through the connection of resistance to pressure layer, multiplicable the utility model discloses in the compressive capacity of use, effectual assurance the utility model discloses guarantee body non-deformable's effect at the in-process that the atress resumes to better protect itself, make appearance non-deformable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the pressure-resistant layer of the present invention;

FIG. 3 is a schematic structural view of the water accumulation plate of the present invention;

fig. 4 is a schematic structural view of the first water collecting tank of the present invention.

In the figure: 1. front non-woven fabric; 2. a fibrous layer; 3. a wood pulp layer; 4. water accumulation layer; 5. compounding layers; 6. gluing a layer; 7. a pressure-resistant layer; 8. back non-woven fabric; 9. a wrapping layer; 10. a permeable layer; 11. A first water collecting tank; 12. a first water accumulation opening; 13. a second water accumulation opening; 14. a second water collecting tank; 15. A water-accumulating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a degradable wood pulp water thorn composite nonwoven fabric, including positive non-woven fabrics 1, fibrous layer 2 is installed to the one end of positive non-woven fabrics 1, fibrous layer 2 is used for the reinforcement of material of outer end, wood pulp layer 3 is installed to fibrous layer 2's one end, wood pulp layer 3 is used for the material of wood pulp fixed, it installs ponding layer 4 to go up wood pulp layer 3's one end, ponding layer 4 is used for persisting of quality of water, make the difficult decomposition of quality of water, composite bed 5 is installed to the one end of ponding layer 4, composite bed 5 is used for the density increase of non-woven fabrics.

Further, glue pad pasting layer 6 is installed to composite bed 5's one end, glues pad pasting layer 6 and is used for connecting resistance to pressure 7, glues pad pasting layer 6's one end and installs resistance to pressure 7, and resistance to pressure 7 is used for the protection the utility model discloses an outside position.

Further, back non-woven fabrics 8 is installed to the one end of resistance to pressure layer 7, and back non-woven fabrics 8 sets up to the utility model discloses a back, and back non-woven fabrics 8 sets up structure as an organic whole with resistance to pressure layer 7.

Further, be provided with first ponding groove 11 on the ponding layer 4, first ponding groove 11 is used for increasing the persistence of quality of water, and ponding plate 15 is installed to the one end of first ponding groove 11, and ponding plate 15 is used for persisting quality of water.

Further, be provided with first ponding mouth of a river 12 in the ponding board 15, first ponding mouth of a river 12 is used for the persistence of quality of water, and first ponding mouth of a river 12 is located the one end position in ponding board 15.

Further, be provided with second ponding mouth of a river 13 in the ponding board 15, second ponding mouth of a river 13 is used for the quality of water of the other end to stay, and second ponding mouth of a river 13 is located the other end position in ponding board 15, and second ponding groove 14 is installed to the one end of ponding board 15, and second ponding groove 14 is used for the persistence of the quality of water of the other end, thereby increases the utility model discloses inside moisture, better to its degradation, soften.

Further, a wrapping layer 9 is arranged on the pressure-resistant layer 7, the wrapping layer 9 is used for being connected with the outer side position of the pressure-resistant layer 7, and the wrapping layer 9 is located at the outer side position of the pressure-resistant layer 7.

Further, the outside of parcel layer 9 is provided with permeable formation 10, and permeable formation 10 is used for quick water quality's absorption, makes its degradation hardness itself, and permeable formation 10 sets up structure as an organic whole with parcel layer 9.

The working principle is as follows: when in use, the fiber layer 2 is connected through the front non-woven fabric 1, the wood pulp layer 3 is connected through the fiber layer 2, the water accumulation layer 4 is connected through the wood pulp layer 3, the composite layer 5 is connected through the water accumulation layer 4, the adhesive layer 6 is connected through the composite layer 5, the pressure-resistant layer 7 is connected through the adhesive layer 6, the back non-woven fabric 8 is connected through the pressure-resistant layer 7, thereby realizing the connection between the novel multilayer composite, the outer ring of the pressure-resistant layer 7 is connected through the wrapping layer 9 on the pressure-resistant layer 7, realizing the problem of pressure exosmosis deformation outside the pressure-resistant layer 7, realizing the degradability of the utility model through the permeable layer 10 outside the wrapping layer 9, connecting the position of the water accumulation plate 15 through the first water accumulation groove 11 on the water accumulation layer 4, thereby fixing the position of connecting the first water accumulation hole 12 and the second water accumulation hole 13 through the water accumulation plate 15, realize the quality of water retention on the ponding layer 4 through second ponding groove 14, and then realize the utility model discloses the effect of the quick degradation in the use to make things convenient for the use of non-woven fabrics.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a compound non-woven fabrics of degradable wood pulp water thorn, includes positive non-woven fabrics (1), its characterized in that: fibrous layer (2) are installed to the one end of positive non-woven fabrics (1), wood pulp layer (3) are installed to the one end of fibrous layer (2), go up the one end of wood pulp layer (3) and install ponding layer (4), composite bed (5) are installed to the one end of ponding layer (4).

2. The degradable wood pulp spunlace composite nonwoven fabric according to claim 1, which is characterized in that: the adhesive layer (6) is installed at one end of the composite layer (5), and the pressure-resistant layer (7) is installed at one end of the adhesive layer (6).

3. The degradable wood pulp spunlace composite nonwoven fabric according to claim 2, which is characterized in that: back non-woven fabrics (8) are installed to the one end of withstand voltage layer (7), and back non-woven fabrics (8) set up structure as an organic whole with withstand voltage layer (7).

4. The degradable wood pulp spunlace composite nonwoven fabric according to claim 1, which is characterized in that: the water accumulation layer (4) is provided with a first water accumulation groove (11), and one end of the first water accumulation groove (11) is provided with a water accumulation plate (15).

5. The degradable wood pulp spunlace composite nonwoven fabric according to claim 4, which is characterized in that: a first water accumulation opening (12) is formed in the water accumulation plate (15), and the first water accumulation opening (12) is located at one end of the water accumulation plate (15).

6. The degradable wood pulp spunlace composite nonwoven fabric according to claim 4, which is characterized in that: a second water accumulation port (13) is arranged in the water accumulation plate (15), the second water accumulation port (13) is located at the other end of the water accumulation plate (15), and a second water accumulation groove (14) is installed at one end of the water accumulation plate (15).

7. The degradable wood pulp spunlace composite nonwoven fabric according to claim 2, which is characterized in that: the pressure-resistant layer (7) is provided with a wrapping layer (9), and the wrapping layer (9) is positioned at the outer side of the pressure-resistant layer (7).

8. The degradable wood pulp spunlace composite nonwoven fabric according to claim 7, which is characterized in that: the outer side of the wrapping layer (9) is provided with a permeable layer (10), and the permeable layer (10) and the wrapping layer (9) are arranged into an integral structure.