Environment-friendly water-permeable grass prevention cloth and production equipment

Abstract

The invention discloses environment-friendly water-permeable grass prevention cloth and production equipment. The equipment comprises an unwinding rack, a PET staple knitted nonwoven cloth roll, a cloth placement and storage device, a passage plate, an EVA powder spreader, a heating, baking and melting machine, a combined winding device, a grass prevention cloth roll, PP spunbond nonwoven cloth, an electrical control cabinet and a pneumatic control cabinet. The grass prevention cloth is made by compounding of PET staple knitted nonwoven cloth and PP spunbond nonwoven cloth and is capable of preventing sunlight from penetrating the ground grass prevention cloth to irradiate weed under the grass prevention cloth, so that photosynthesis of weeds is prevented, and growth of the weeds is prevented. In addition, anti-ultraviolet and anti-mildew functions are achieved, abrasion resistance and strength are realized, plant root systems are prevented from growing out of the ground, environmentalbeautifying is realized, labor efficiency and economic benefits are improved, environmental pollution prevention and control are realized, pesticide consumption is reduced, and invasion and growth ofinsects and small animals can be prevented.

Description

technical field [0001] The invention relates to the technical field of grass-proof cloth production, in particular to an environment-friendly and water-permeable grass-proof cloth and production equipment. Background technique [0002] Weed-proof cloth, also known as "garden ground cloth", "weed suppression mat" and "weed suppression cloth", is a kind of woven plastic woven cloth vertically and horizontally. And agricultural ground grass-proof cloth. In most areas, in order to prevent the growth of weeds and prevent plant roots from drilling out of the ground, blown PE film is generally used as a weed-proof cloth. Since the PE film is transparent, sunlight can shine through the PE film to the weeds under the PE film. Weeds can carry out photosynthesis and cannot prevent the growth of weeds. Moreover, this PE film has good sealing performance, poor air permeability and insufficient water seepage capacity, which makes the water absorption capacity of plant roots insufficient,...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly water-permeable weed-proof cloth and production equipment, which solves the problem that the existing weed-proof cloth cannot prevent the growth of weeds, and this PE film has better airtightness , Poor air permeability, insufficient water seepage capacity, so that the water absorption capacity of plant roots is insufficient, affecting the growth of plants, poor air permeability and increased ground temperature may also cause the root of plants to rot

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