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A kind of fiber soil mixed spraying method

A soil and fiber technology, applied in botanical equipment and methods, excavation, planting substrates, etc., can solve problems such as easy blockage of spray pipe fittings, and achieve the effect of rapidly improving soil structure, strong adhesion, and increasing organic matter content

Active Publication Date: 2022-03-18
JOFO GREEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] (2) Improve the problem of easy blockage of spraying pipe fittings and improve spraying efficiency;

Method used

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  • A kind of fiber soil mixed spraying method
  • A kind of fiber soil mixed spraying method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1 One Fiber Soil Mixed Sport Method

[0029] The propagation method is mixed with water, and the mix is ​​mixed by the stroke, and then sprayed on the slope surface.

[0030] The inadvertent matrix includes heat treatment wood fibers, soil; each cubic soil (i.e., 1.4 tons) is added to 5000 grams of heat treatment wood fiber.

[0031] The heat treatment wood fiber: is a porous fiber, a length of 1.5-2.5 cm, a diameter of 0.05-0.15 mm; a fiber content having a length of 2 ㎝ ≥ 50%.

[0032] The preparation method of heat treatment wood fibers: pyrolysis is formed by bark, crushed wood or the like under high temperature high pressure conditions; high temperature and high pressure conditions: The high temperature high pressure condition: pressure is 345 kPa, the temperature is 193 ° C.

Embodiment 2

[0033] Example 2 One Fiber Soil Mixed Sport Method

[0034] The propagation method is mixed with water, and the mix is ​​mixed by the stroke, and then sprayed on the slope surface.

[0035] The prevocation matrix includes heat treatment wood fibers, soil; 4000 g of heat treatment wood fibers is added per cubic soil (ie, 1.4 tons).

[0036] The heat treatment wood fiber: is a porous fiber, a length of 1.5-2.5 cm, a diameter of 0.05-0.15 mm; a fiber content having a length of 2 ㎝ ≥ 50%.

[0037] The preparation method of heat treatment wood fibers: is picked up by bark, crushed wood or the like under high temperature and high pressure conditions; high temperature and high pressure conditions: 350 kPol, temperature is 190 ° C.

Embodiment 3

[0038] Example 3 One Fiber Soil Mixed Sport Method

[0039] The propagation method is mixed with water, and the mix is ​​mixed by the stroke, and then sprayed on the slope surface.

[0040] The inadvive matrix includes heat treatment wood fibers, soil; each cubic soil (i.e., 1.4 tons) is added 3000 grams of heat treatment wood fiber.

[0041] The heat treatment wood fiber: is a porous fiber, a length of 1.5-2.5 cm, a diameter of 0.05-0.15 mm; a fiber content having a length of 2 ㎝ ≥ 50%.

[0042] The preparation method of heat treatment wood fibers: is picked up by bark, crushed wood or the like under high temperature and high pressure conditions; high temperature high pressure conditions: pressure of 340 kPa, temperature is 195 ° C.

[0043] After experimenting, the water content made of fiber soil mixed by the inversion method was adopted on the slope of the slope ratio of 1: 2; Group; inading thickness of 25cm; after inversion, simulation 5mm / h rainfall, uniformly sprinkled int...

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Abstract

The invention provides a fiber-soil mixed spraying method. In the spraying method, the spraying matrix adopted includes heat-treated wood fibers. The heat-treated wood fibers: length 1.5-2.5cm, diameter 0.05-0.15mm. The heat-treated wood fibers: the content of fibers with a length of 2 cm is ≥50%. On the basis of not using cement, concrete, barbed wire and other means to destroy the soil structure, the substrate layer has strong adhesion on the slope, and the substrate thickness of one spraying is 2 to 3 times higher than that of traditional spraying.

Description

Technical field [0001] The present invention relates to a propagating method, and more particularly to a fiber soil mixed injective method, which belongs to the field of environmental protection. Background technique [0002] In the slope repair project, in order to grow on the slope, it is necessary to cover a layer of matrix-growing matrix. The matrix layer can be a ripe soil or a mixed matrix blended with a binder, fertilizer, and the like. Plants are produced from the matrix layer to supply nodules and water. Greening effect is reached in a shorter time. [0003] In the slope repair method, it is necessary to attach the matrix layer of the fixed slope to the slope, but the matrix layer itself is poor, and it is easy to be scratched; especially the weather, it is difficult to resist the rain. In the prior art, in order to increase the adhesion of the matrix layer, the technicians can enhance the matrix adhesion by increasing cement, concrete, wire mesh and other means, so that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G20/00A01G24/23A01G24/12A01G24/22A01G24/30E02D17/20
Inventor 齐朋飞
Owner JOFO GREEN CO LTD
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