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Three-dimensional greening light-weight nutrient soil column and preparation method thereof

A technology of three-dimensional greening and nutritious soil, applied in application, fertilizer mixture, cultivation, etc., can solve the problems of material consumption, beautiful environment, and safety impact, and achieve the effects of easy promotion, good water and fertilizer retention, and light weight

Inactive Publication Date: 2014-04-02
刘芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the cultivation containers used for three-dimensional greening are mainly plastic, metal or ceramics, etc. The above-mentioned containers not only cannot fully meet the above requirements, but also consume materials, which also have a great impact on the aesthetics and safety of the environment.

Method used

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  • Three-dimensional greening light-weight nutrient soil column and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0031] like figure 1 Shown, a kind of three-dimensional landscaping according to the present invention is used lightweight nutrient soil column, comprises soil column 1, and described soil column 1 is cylindrical hollow soil column, and described soil column 1 is mixed by water, substrate and binding agent , stirred and compressed; the weight ratio of the water to the matrix is ​​1-2:48-49, and the volume ratio of the binder to the matrix is ​​2:8.

[0032] Wherein, the matrix is ​​formed by mixing sawdust, peat, perlite, loess, and organic fertilizer, and the volume ratio of the sawdust, peat, perlite, loess, and organic fertilizer is 3:2:1:1:1, and the The binder is formed by mixing fly ash and hemihydrate gypsum, and the volume ratio of the fly ash and the hemihydrate gypsum is 1:1. The weight ratio of the adhesive to the matrix is ​​1:10.

[0033] Next, put the proportioned nutrient soil into the mixer to stir and mix evenly; fill the stirred and mixed nutrient soil into...

Embodiment 2

[0036] like figure 1 Shown, a kind of three-dimensional landscaping according to the present invention is used lightweight nutrient soil column, comprises soil column 1, and described soil column 1 is cylindrical hollow soil column, and described soil column 1 is mixed by water, substrate and binding agent , stirred and compressed; the weight ratio of the water to the matrix is ​​1.5:48.5, and the volume ratio of the binder to the matrix is ​​2:8.

[0037] Wherein, the matrix is ​​formed by mixing sawdust, peat, perlite, loess, and organic fertilizer, and the volume ratio of the sawdust, peat, perlite, loess, and organic fertilizer is 3:2:1:1:1; The binder can be attapulgite powder; the weight ratio of the binder to the matrix is ​​1.5:10.

[0038] Next, put the proportioned nutrient soil into the mixer to stir and mix evenly; fill the stirred and mixed nutrient soil into the pre-prepared cylindrical hollow soil column mold groove; vibrate to make the nutrient soil evenly dis...

Embodiment 3

[0043] In this embodiment, a method for preparing a lightweight nutrient soil column for three-dimensional greening, the method comprises the following steps:

[0044] Step 1: Prepare raw materials such as water, substrate (including sawdust, peat, perlite, loess, organic fertilizer mixture) and binder;

[0045] Step 2: Proportioning nutrient soil with water, substrate and binder, the weight ratio of water to substrate is 1-2:48-49, and the volume ratio of binder to the substrate is 2:8;

[0046]Step 3: Put the well-proportioned nutrient soil into the blender to stir and mix evenly;

[0047] Step 4: Fill the well-mixed nutrient soil into the soil filling column mold groove;

[0048] Step 5: Shake to distribute the nutrient soil evenly;

[0049] Step 6: Fill the nutrient soil into the unfilled soil column mold groove after vibration;

[0050] Step 7: The upper mold for forming the soil column is lowered and combined with the groove of the soil column mold

[0051] Step 8: V...

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Abstract

The invention relates to the technical field of soil column processing, in particular to a three-dimensional greening light-weight nutrient soil column and a preparation method thereof. The three-dimensional greening light-weight nutrient soil column comprises a soil column (1), wherein the soil column (1) is a cylindrical hollow soil column. The three-dimensional greening light-weight nutrient soil column is characterized in that the soil column (1) is formed by mixing, stirring and compressing water, substrates and bonding agents, the weight ratio of the water to the substrates is (1-2):(48-49), and the volume ratio of the bonding agents to the substrates is 2:8. The substrates of the soil column are formed by mixing saw dust, grass carbon, perlite, loess and organic fertilizers, various kinds of mineral nutrient ingredients required by plant growth are realized, nutrient elements such as nitrogen, phosphorus and potassium in atmosphere can also be absorbed, the self nutrition is realized, the one-step and concentrated completion requirements of work such as cultivation, fertilization and maintenance are met, and the soil column has the characteristics of light weight, good water retention and fertilizer retention performance, durable modeling, corrosion resistance and the like, and meets indoor and outdoor three-dimensional greening requirements. The invention also provides the preparation method of the three-dimensional greening light-weight nutrient soil column, and the preparation method has the advantages that the operation is simple, and the popularization is easy.

Description

technical field [0001] The invention relates to the technical field of soil column processing, in particular to a lightweight nutrient soil column for three-dimensional greening and a preparation method thereof. Background technique [0002] Three-dimensional greening refers to all greening except flat greening. Among them, several representative greening forms are: vertical greening, roof greening, tree surrounding greening, slope protection greening, elevated greening, etc. Some people also call three-dimensional greening: building Greening, because most of the three-dimensional greening is used in buildings. In the face of the situation that the rapid development of the city has brought about the situation that every inch of land is expensive, and facing the problems of substandard green area, unsatisfactory air quality, and inability to isolate urban noise, the development of three-dimensional greening will be a major trend in the development of the greening industry. U...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10C05G3/00
Inventor 刘芳赵颖杨喜田李慧刘世亮刘红恩
Owner 刘芳
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