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A hydraulic spraying machine for slope protection and its spraying and planting method

A technology for slope protection and spraying machines, which is applied to parts of planters, sowing seeders, and sowing. It can solve problems that affect spraying efficiency and quality, high material concentration, and easy clogging, and eliminate visual fatigue. , The process is simple, and the effect of complete discharge is convenient

Active Publication Date: 2020-05-26
JIANGSU PROVINGIAL TRANSPORTATION ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the mixing device of this scheme is only suitable for dry soil, and the air and soil are mixed mainly through the high-speed airflow of the air compressor. Therefore, it is difficult to mix the grass seeds and water into a gel-like mixed slurry, which leads to easy clogging when the material concentration is high. , which in turn affects the spraying efficiency and spraying quality

Method used

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  • A hydraulic spraying machine for slope protection and its spraying and planting method
  • A hydraulic spraying machine for slope protection and its spraying and planting method
  • A hydraulic spraying machine for slope protection and its spraying and planting method

Examples

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Effect test

Embodiment 1

[0049] A side slope protection hydraulic sprinkler, such as figure 1 As shown, the transport vehicle 1 is included, and the transport vehicle 1 is provided with a stirring mechanism 2, a material delivery mechanism 3 and a spraying mechanism 4, wherein the stirring mechanism 2 is installed on the base 11 of the transport vehicle 1, and the material delivery mechanism 3 is installed along the transport vehicle 1. The cantilever 12 of 1 is fixed, and the spraying mechanism 4 is connected with the spraying mechanism 4 through the feeding mechanism 3 and is arranged on the end of the cantilever 12 away from the stirring mechanism 2, so before the hydraulic spraying, the glue of grass seeds and water The mixed slurry will be fully uniform under the action of the stirring mechanism 2, and then transferred to the spraying mechanism 4 at the end of the cantilever 12 through the conveying mechanism 3, so as to spray and sow the side slope.

[0050] In order to be suitable for stirring ...

Embodiment 2

[0060] Embodiment 2: a kind of method for planting grass by spraying that is applied to embodiment 1, comprises the following steps:

[0061] S1. Slope surface modification: Manually remove stones, tree roots, plastics and other debris, and properly level the slope, and level the slope with a height difference of more than 20cm;

[0062] S2. Slope covering soil: stack ecological bags on the slope to form a step shape, and cover a layer of planting soil on the step surface of the ecological belt before taking a solid shot;

[0063] S3. Material selection: the grass species adopts Bermudagrass and Bahia grass with a ratio of 7:3, and the fiber is wood fiber to provide a seedbed for seed germination. The amount of fiber used is 65-90 kg / mu, and can be adjusted appropriately according to the terrain , increase the dosage when the slope is large;

[0064] S4, material spraying configuration: first add water in material storage tank 21, then add grass seed, fertilizer, active calci...

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Abstract

The invention discloses a side slope protection hydraulic spray machine and a spraying grass-planting method, relates to the technical filed of spraying grass-planting, and aims at solving the problemthat colloidal mixed slurry of grass seeds and water is difficult to stir, and thus blockage easily happens when the material concentration is high, and further the spraying efficiency and the spraying quality are affected. The technical points of the machine are that the machine includes a transport vehicle, the transport vehicle is provided with a stirring mechanism, a conveying mechanism and aspraying mechanism, the stirring mechanism is connected to the spraying mechanism through the conveying mechanism, the stirring mechanism includes a storage tank, a self-rotating agitating shaft penetrates through the interior of the storage tank, the agitating shaft is of a hollow structure, the interior of the agitating shaft is provided with a connecting rod, the connecting rod is uniformly hinged with blades, the blades extend out of the agitating shaft, and a driving unit is set at the top of the connecting rod; and a vibration motor is arranged at the center of the inner bottom of the storage tank, the output end of the vibration motor is provided with a base that abuts against the inner wall of the storage tank, and the bottom surface of the base is evenly provided with a vibrationspring array connected to the storage tank.

Description

technical field [0001] The invention relates to the technical field of spraying and planting grass, in particular to a hydraulic spraying machine for slope protection and a method for spraying and planting grass. Background technique [0002] For roadbed slope protection in Africa, especially laterite aggregate and gravel roadbed slope protection projects, there are mainly forms of protection such as mortar rubble protection, anchor rod protection, and humus veneer protection. However, these technologies consume a lot of materials, are expensive, difficult to construct, and slow in construction. After completion, they are not in harmony with the surrounding natural landscape and are not environmentally friendly. [0003] Spray seeding technology is a new greening method combined with two technologies of spray seeding and irrigation-free. Mix grass seeds and other substrates for greening with water in a mixing container to form a gel-like mixed slurry, and spray it with a hyd...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/00A01C7/08A01C7/20A01C15/00
CPCA01C7/004A01C7/085A01C7/20A01C15/005
Inventor 龚万斌刘剑锋简细明
Owner JIANGSU PROVINGIAL TRANSPORTATION ENG GRP
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