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A solidification method for comprehensive control of sand and dust sources

A curing method and comprehensive treatment technology, applied in the direction of seed treatment, botanical equipment and methods, climate change adaptation, etc., can solve problems such as unsatisfactory treatment effect, waste of treatment materials, and difficulty in plant growth, so as to ensure the treatment effect and the Quality, waste reduction, cost reduction effect

Active Publication Date: 2022-02-08
LANZHOU ENG & RES INST OF NONFERROUS METALLURGY
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Problems solved by technology

[0003] In order to make up for the shortcomings of the existing technology, solve the problems of waste of treatment materials, high cost, unsatisfactory treatment effect, and unfavorable reclamation problems in the existing methods, as well as the difficult growth and easy apoptosis of the plants used for protection during the treatment process. Problem, the present invention proposes a solidification method for comprehensive control of sand and dust sources

Method used

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  • A solidification method for comprehensive control of sand and dust sources
  • A solidification method for comprehensive control of sand and dust sources

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Embodiment approach

[0040] As an embodiment of the present invention, there are two types of paper scraps obtained after cutting and crushing the waste paper, which are square and rectangular respectively; The taking ratio is (2.5-3):1; the wrapping material is made by mixing paper scraps presenting a square shape with an adhesive; Pass through the container, and the surface of the arresting rope 4 is adhered to rectangular pieces of paper;

[0041] During work, the waste paper is cut and crushed into two shapes of square and rectangle. After that, the grass seeds are wrapped with the wrapping material made of square paper scraps to obtain the arresting rope 4. At the same time, after obtaining the arresting rope 4, the The surface of the arresting rope 4 is sprayed with adhesive, and the arresting rope 4 is passed through the container filled with rectangular paper scraps, so that the surface of the arresting rope 4 is adhered to the rectangular paper scraps. After being attached to the surface...

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Abstract

The invention belongs to the technical field of sand and dust source protection and treatment, and specifically relates to a solidification method for comprehensive treatment of sand and dust sources. S1: collect an appropriate amount of sand and soil from the main body of the sand and dust source to be treated; In the reaction pot, heat and stir to obtain the adhesive; S3: Collect waste paper and cut and crush the waste paper into paper scraps, then mix it with adhesive to make wrapping materials; S4: Based on the step S3, use Wrap the grass seeds with the wrapping material to obtain the arresting rope; S5: Relay the sand collected in step S1 on the surface of the dust source to form a covering soil layer, and bury the arresting rope into the covering soil layer synchronously. Spray recycled water on the surface to infiltrate the covering soil layer; S6: On the basis of step S5, intermittently water the covering soil layer to ensure the normal germination and growth of grass seeds; the treatment method of the present invention is simple, low in cost and good in treatment effect.

Description

technical field [0001] The invention belongs to the technical field of sand and dust source protection and control, in particular to a solidification method for comprehensive control of sand and dust sources. Background technique [0002] There are a large number of granular artificial accumulations in the existing industrial solid waste storage yards, industrial waste liquid storages, tailings dams and reservoir areas. The small particles on the surface of these artificial accumulations are lifted up by the wind and suspended in the In the air and with the airflow, these accumulations become a source of sand and dust that pollutes the environment and pollutes the environment. At the same time, the treatment of sand and dust sources is usually analogous to the situation and treatment methods of slope protection on the dam surface, and the accumulation of sand and dust sources is treated, such as laying geomembrane on the surface of the accumulation, dry stone slope protectio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/00E02D3/12A01C1/04A01G20/00A01G25/02
CPCE02D3/12E02D3/005A01C1/042A01C1/046A01G20/00A01G25/02E02D2300/0045Y02A40/22
Inventor 陈天镭李颖
Owner LANZHOU ENG & RES INST OF NONFERROUS METALLURGY
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