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Spray-seeding fiber material and preparation method thereof

A technology of fiber material and carboxymethyl cellulose, which is applied in the field of spray fiber material and its preparation, can solve the problems of long construction period, cumbersome construction process, and inability to meet the requirements of rapid market development, so as to improve uniformity and good water retention Sexuality and strong adhesion effect

Inactive Publication Date: 2017-08-11
深圳市方圆环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, adopting the existing guest soil spraying method, the construction process is cumbersome and the construction period is long, which cannot meet the rapid development requirements of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A spraying fiber material, comprising the following components and the weight percentages of each component are: straw and / or wood 85%; water-soluble high molecular polymer 0.05%; binder 1.0%; talcum powder 5.0%; additives 0.001%.

[0051] In this embodiment, the straw is cotton straw, the raw material of the wood is poplar, the water-soluble polymer compound is vegetable gum, the adhesive is starch, and the additive is a surfactant.

[0052] As a result, it was found that after using the spray fiber material provided by this example as a carrier, mixed with plant seeds, chemical fertilizers, water, etc. to form a slurry spray, the emergence rate can reach more than 90%, and the plants are evenly distributed, but there are still no plants in some places. grow.

Embodiment 2

[0054] A sprayed fiber material, comprising the following components and the weight percentages of each component are: 90% of straw and / or wood; 0.1% of water-soluble polymer; 0.0005% of food coloring; 1.5% of binder; talc powder 4.0%; additive 0.01%.

[0055] In this embodiment, the straw is peanut straw, the raw material of the wood is mulberry, the water-soluble polymer compound is cellulose polymer, the binder is dextrin, and the additive is a water-retaining agent .

[0056] It was found that the seedling emergence rate can reach more than 90% and the distribution of plants is relatively uniform after using the spraying fiber material provided by this embodiment as a carrier and mixing it with plant seeds, chemical fertilizers, water, etc. to form a slurry spraying.

Embodiment 3

[0058] A spray fiber material, comprising the following components and the weight percentages of each component are: 91% of straw and / or wood; 1.5% of water-soluble polymer; 0.001% of food coloring; 3.0% of binder; talc powder 3.0%; additive 0.1%.

[0059] In this embodiment, the straw is soybean straw, the raw material of the wood is poplar, the water-soluble polymer compound is guar gum, the adhesive is polyvinyl alcohol, and the additive is antifoam agent.

[0060] It was found that the seedling emergence rate can reach more than 90% and the distribution of plants is relatively uniform after using the spraying fiber material provided by this embodiment as a carrier and mixing it with plant seeds, chemical fertilizers, water, etc. to form a slurry spraying.

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PUM

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Abstract

The invention discloses a spray-seeding fiber material and a preparation method of the spray-seeding fiber material. The spray-seeding fiber material is prepared from, by weight, 85-95% of straw and / or wood, water-soluble polymer compounds, a binding agent, talcum powder and an additive. According to the technical scheme, the spray-seeding fiber material is high in adhesive force and capable of being firmly attached to slope faces, so that the spray-seeding working procedure is greatly simplified, and the construction period is shortened.

Description

technical field [0001] The invention relates to the technical field of spray sowing, in particular to a spray sowing fiber material and a preparation method thereof. Background technique [0002] With the development of society and the continuous improvement of people's living standards, the construction of infrastructure such as roads, buildings, mines, garbage landfills, and open storage yards has been accelerated, resulting in a large number of high and steep slopes and exposed soil slopes. If these slopes cannot be effectively protected in time, it is likely to cause problems such as slope collapse, soil erosion, desertification, and environmental pollution. [0003] At present, slope protection generally adopts the method of guest soil spraying to realize large-scale greening. Foreign soil spraying usually uses loess, nutrient soil, fermented soil and other foreign soil (also known as guest soil) as the spraying material. However, due to the poor adhesion of the spray...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02B3/12C09K3/22C05G3/00A01G9/10
CPCA01G24/00A01G24/23A01G24/35C05D9/00C05G3/00C09K3/22E02B3/12E02D17/20C05F11/00
Inventor 张宇杨飞叶晓文
Owner 深圳市方圆环保科技有限公司
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