CN215012096U - Agricultural non-woven fabric - Google Patents

Abstract

The utility model relates to a non-woven fabrics technical field just discloses an agricultural non-woven fabrics, including the non-woven fabrics layer, the top on non-woven fabrics layer covers there is the air purification rete, the top on air purification rete covers there is the polyvinyl chloride coating, non-woven fabrics layer bottom is provided with the moth-proof layer. This agricultural non-woven fabrics sets up the moth-proof layer through the bottom at the non-woven fabrics, can effectually prevent the damage that the moth caused the cloth, and live time increases, and is not fragile, through add printing opacity particle and use the air purification rete on the polyvinyl chloride coating, can better ventilate when covering crops.

Description

Agricultural non-woven fabric

Technical Field

The utility model relates to a non-woven fabrics technical field specifically is an agricultural non-woven fabrics.

Background

Non-woven fabrics, also called non-woven fabrics and non-woven fabrics, are made of oriented or randomly arranged fibers through friction, cohesion or adhesion, or the sheet-shaped objects, fiber nets or wadding pads which are combined with each other by the combination of the methods, the agricultural non-woven fabric is widely applied to the seedling raising of vegetables, flowers, rice and the like and the freezing damage prevention of tea leaves and flowers, the defects of plastic film covering and heat preservation are replaced and compensated, the agricultural non-woven fabric is a novel covering material with better air permeability, moisture absorption and light transmission, has the functions of resisting cold, preserving heat, preventing frost, sunlight and solarization and the like, has light weight, corrosion resistance, long service life and convenient use and storage, play important role to agricultural development, current agricultural non-woven fabrics can cause the damage to the cloth because there is the moth on the crops when using, leads to the live time short, and the life-span is short, and it is comparatively troublesome to change after damaging, can not ventilate better moreover.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an agricultural non-woven fabrics has solved the current non-woven fabrics that proposes in the above-mentioned background art and has in fact in the use because there is the moth on the crops, can cause the damage to the cloth, leads to the live time short, and the life-span is short, and it is comparatively troublesome to change after the damage, can not carry out ventilative problem better moreover.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the agricultural non-woven fabric comprises a non-woven fabric layer, wherein an air purification film layer covers the top of the non-woven fabric layer, a polyvinyl chloride coating covers the top of the air purification film layer, and a worm-proof layer is arranged at the bottom of the non-woven fabric layer.

Furthermore, a plurality of irregular light-transmitting particles are arranged on the surface of the polyvinyl chloride coating, and each light-transmitting particle is quartz powder.

Furthermore, the anti-moth layer is woven by cotton blended yarn fabric and linen fabric.

Further, the polyvinyl chloride coating is prepared by melting polyvinyl chloride powder and a phthalic acid plasticizer.

Furthermore, the air purification membrane layer is made of polytetrafluoroethylene.

Furthermore, the non-woven fabric layer, the polyvinyl chloride coating, the air purification film layer and the insect-proof layer are bonded through hot melt adhesive.

(III) advantageous effects

The utility model provides an agricultural non-woven fabrics possesses following beneficial effect:

(1) this agricultural non-woven fabrics sets up the moth-proof layer through the bottom at the non-woven fabrics, can effectually prevent the moth to the damage that the cloth caused, and live time increases, and is not fragile.

(2) This agricultural non-woven fabrics through add the printing opacity particle on the polyvinyl chloride coating and use the air purification rete, can better ventilate when covering crops.

Drawings

FIG. 1 is a schematic view of the agricultural non-woven fabric of the present invention;

fig. 2 is a schematic view of the local analyzing structure of the agricultural non-woven fabric of the utility model.

In the figure: the anti-moth fabric comprises a non-woven fabric layer 1, a polyvinyl chloride coating layer 2, light-transmitting particles 3, an air purification film layer 4 and an anti-moth layer 5.

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. 1-2, the present invention provides a technical solution:

the utility model provides an agricultural non-woven fabrics, including non-woven fabrics layer 1, non-woven fabrics layer 1's top covers there is air purification rete 4, air purification rete 4 is made by polytetrafluoroethylene as the material, air purification rete 4's top covers has polyvinyl chloride coating 2, polyvinyl chloride coating 2 is melted by polyvinyl chloride powder and last phthalic acid plasticizer and is made, polyvinyl chloride coating 2's surface is equipped with a plurality of anomalous printing opacity particles 3, and every printing opacity particle 3 is quartz powder, non-woven fabrics layer 1 bottom is provided with moth-proof layer 5, moth-proof layer 5 is woven by cotton blended yarn fabric and linen, non-woven fabrics layer 1, polyvinyl chloride coating 2, all bond through the hot melt adhesive between air purification rete 4 and the moth-proof layer 5.

It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The agricultural non-woven fabric comprises a non-woven fabric layer (1) and is characterized in that an air purification film layer (4) covers the top of the non-woven fabric layer (1), a polyvinyl chloride coating (2) covers the top of the air purification film layer (4), and a mothproof layer (5) is arranged at the bottom of the non-woven fabric layer (1).

2. An agricultural nonwoven as claimed in claim 1, wherein the insect-resistant layer (5) is knitted from cotton blended yarn fabric and hemp fabric.

3. An agricultural nonwoven fabric as claimed in claim 1, wherein the air purification film layer (4) is made of polytetrafluoroethylene.

4. An agricultural non-woven fabric as claimed in claim 1, wherein the non-woven fabric layer (1), the polyvinyl chloride coating layer (2), the air purification film layer (4) and the insect-proof layer (5) are bonded together by hot melt adhesive.

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