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Ecological brick for greening polluted land

A technology of ecological bricks and polluted land, which is applied in the field of greening ecological bricks, can solve the problems of difficult-to-governance land, such as relatively little consideration, and achieve the effects of ensuring normal growth, protecting the environment, and reducing production costs

Active Publication Date: 2015-03-18
嘉善罗星创业投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, most of the ecological bricks are concentrated in the ecology of the river or embankment protection, direct greening, etc., and less consideration is given to the polluted and difficult-to-govern land

Method used

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  • Ecological brick for greening polluted land
  • Ecological brick for greening polluted land
  • Ecological brick for greening polluted land

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: a kind of preparation method of the ecological brick that is used for polluted land greening, is characterized in that, comprises the following steps:

[0029] (1) Preparation of finished bricks: specifically include the following steps:

[0030] (11) Preparation of raw materials: The weight ratio of raw materials and their components is as follows:

[0031]

[0032] (12) Raw material pretreatment: Grind the waste slag and pore-forming agent with a ball mill respectively, pass through a 100-mesh sieve, and set aside;

[0033] (13) Mixing: Weigh the corresponding amount of waste dregs, aluminum silicate, pore-forming agent, and water-retaining agent polyacrylic acid according to the ratio of step (1) and mix evenly, then gradually add water to make the mixture viscous (while adding Stirring while stirring); Finally, add neutralizing agent ammonia water to adjust neutrality;

[0034] (14) Molding: shape the mixture with a mold and dry it at 250°C for 4 ...

Embodiment 2

[0042] Embodiment 2: The ecological brick and preparation method thereof for polluted land greening provided by the present invention are basically identical with embodiment 1, and its difference is:

[0043] (11) Preparation of raw materials: The weight ratio of raw materials and their components is as follows:

[0044]

Embodiment 3

[0045] Embodiment 3: the ecological brick and preparation method thereof for polluted land greening provided by the present invention are basically identical with embodiment 1 and 2, and its difference is:

[0046] (11) Preparation of raw materials: The weight ratio of raw materials and their components is as follows:

[0047]

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Abstract

The invention discloses a preparation method of an ecological brick for greening polluted land, which comprises the following steps of: (1) preparing a finished brick, (2) preparing a plastic board; and (3) preparing the ecological brick: adhering the finished brick with the plastic board. The ecological brick for greening polluted land related by the invention is used for solving the problem that the polluted land cannot be treated to cause greening difficulty. Meanwhile, most raw materials adopted in the preparation process are scrap materials having certain hazard on the environment and having small utilization value, thereby not only recycling the scrap materials, but also lowering the production cost and protecting the environment. A PET plastic board is adhered on the surface touching the polluted soil of the brick to isolate substance unbeneficial to plant growth in the soil so as to ensure the normal growth of plants.

Description

technical field [0001] The invention relates to a greening ecological brick, in particular to a preparation method and a product of an ecological brick used for environmental protection and greening in polluted places where it is difficult to restore soil quality. Background technique [0002] With the rapid development of society, the degree of industrialization is getting higher and higher, and at the same time, many environmental problems have arisen. The polluted land is difficult to restore, and a lot of green land is used for industrial or construction land, and the ecological land is getting less and less, which threatens the ecological development. [0003] Ecological brick is a new generation of green and environmentally friendly building materials that has been successfully developed. Its design, color and texture are completely comparable to natural stone. Decorative materials, creating a whole new stone age. The introduction of ecological bricks will inhibit th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B38/00
Inventor 不公告发明人
Owner 嘉善罗星创业投资有限公司
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