CN1142240C - Artificial soil technology - Google Patents
Artificial soil technology Download PDFInfo
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- CN1142240C CN1142240C CNB021097526A CN02109752A CN1142240C CN 1142240 C CN1142240 C CN 1142240C CN B021097526 A CNB021097526 A CN B021097526A CN 02109752 A CN02109752 A CN 02109752A CN 1142240 C CN1142240 C CN 1142240C
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Abstract
The present invention relates to artificial soil manufacturing technology for agriculture and crop production. In the technology, rock, solid waste generated by mines and construction industry and different organic matter are used as raw materials; after the raw materials are separated, pulverized, ground and mixed to a scale, the raw materials are fermented to be made into soil building compost; then, the soil building compost and inorganic material powder (i.e. soil building parent substances) are mixed to a scale to be made into artificial soil having certain functions of water storage, heat storage, ventilation and fertility and reaching the basic conditions required for plant growth. The technology is easy to implement and can carry out industrialization large-scale production. Agricultural economy development, mine waste and river, lake and sea pollution treatment, municipal domestic refuse processing and environmental protection can be combined and coordinated by the present invention, and a positive cycle is formed. The present invention has significance especially for developing soil lacking areas, such as poor mountainous areas, desertification area, islands, etc., and is suitable for popularization and application.
Description
Technical field:
The present invention relates to a kind of artificial soil manufacturing technology that is used for agricultural, plant husbandry.
Background technology:
Soil is the primary condition that farm crop and even cut plant and rely and grow.At nature, from hard rock become can growing plant soil be a very long and complicated process, experience hundreds thousand of years, millions of years even up to ten million years, this shows that land resources almost is non-renewable, be very valuable.Especially for " barren lands " such as the abominable barren mountain area of some natural condition, arid area, islands, because deficient soil, human and animals and plants are difficult to existence, procreation, make these geographic natural resourcess can not get sufficient development and use for a long time.To this, some R﹠D institutions and scientist once studied, had founded several cultivation technique without soil, particularly by the organic ecological soilless culture technology of China initiative, this technology replaces nutritive medium with fertilizer, matrix is except that inorganicss such as vermiculite, perlite, rock wool, volcanics, slag, haydite, also have organism such as rice husk, sawdust, bagasse, per 3 years needs of these matrix change once.Though this technology can solve that natural condition are poor, soil lacks geographic arviculture problem more among a small circle with on the scale limited, can not be in a big way, fundamentally promptly deal with problems on the scale from manufacturing, the regeneration of soil.It is investigated, still find no the report and the data of closing artificial soil aspect innovation and creation or Technology at present.
Summary of the invention:
Thereby the object of the present invention is to provide and a kind ofly can make soil by industrialized production and solve the artificial soil technology that human lives's condition was already produced, improved to the deficient regional agricultural planting of land resources.
Artificial soil technology provided by the invention is to realize like this.This technology is that the solid waste and the organism that utilize rock, industrial and mineral and construction industry to produce are raw material, through sorting, pulverizing, grinding, mix secondary fermentation and make the soil building compost, then soil building compost and inorganic raw material powder (being the soil building matrix) are mixed and made into and have certain retaining, breathe freely, fertility and accumulation of heat feature, reach the artificial soil of the required primary condition of plant-growth.The implementation step of this technology is as follows:
1, raw material sorting.The raw material of collecting is classified and disaggregated classification, sorted raw material is divided into inorganic raw material and organic raw material, the basic raw material of artificial soil has three major types, the first kind is the various dissimilar rocks of nature, comprise sedimentogeneous rock, metamorphosed rock and volcanic rock, wherein with black mud stone, black shale, clay, slate, phyllite, grouan, basalt, andesite and volcanic ash the best, but do not comprise some chemical sedimentary rock; Second class is the solid waste that the industrial and mineral construction industry produces, and comprises barren rock, mine tailing, waste residue, coal gangue, flyash, brick and tile, pottery, sandstone, cement components, plastic waste etc., but does not comprise some objectionable impurities; The 3rd class is various organism, comprise straw, melon and fruit peel nuclear, vegetables, weeds, animal residue, algae, human and animal excreta, domestic refuse, meat, fiber, useless cloth, waste wood, leather, river and lake silt, water drain and waste water treatment plant's mud, peat, brown coal etc., but do not comprise the organism that harmful chemical agent, mercurous, benzene and heavy metal content exceed standard;
2, sorted inorganic raw material is pulverized, ground in the pulverizer mill tool, with 100 holes/cm
2Metallic screen screening, make inorganic raw material powder (being the soil building matrix), and put into different categories and stored;
3, with organic raw material with send into after the inorganic raw material powder mixes by 1: 2 weight ratio in the high-temperature anaerobic fermentation device add warm water and under 40-50 ℃ of temperature, fully fermented through 3-100 days, make the soil building compost;
4, the weight ratio by 1: 2～5 mixes and makes artificial soil with soil building compost and inorganic raw material powder (being the soil building matrix), and organic raw material accounts for 3-10% in the artificial soil total amount that makes.
Artificial soil technology provided by the invention can produce quality and the character artificial soil no less than natural soil, and this kind artificial soil can be used for every field such as artificial arable land, improvement soil, grassland, planting trees on barren hills, improvement sandization, urban afforestation.This technology is easy to implement; but and large-scale industrialization production; utilize it can with developing agricultural economy with administer industrial and mining enterprises' waste, rivers,lakes and seas and pollute, handle domestic waste and environment protection combines, coordinates; form benign cycle; especially soil such as barren mountain area, arid area, island are lacked geographic exploitation and have more significance, be suitable for and apply.
Description of drawings:
Accompanying drawing is to artificial soil technology technological process of production block diagram provided by the invention.
Embodiment:
Below in conjunction with accompanying drawing enforcement of the present invention is described further.
In whole artificial soil production process, can set up between sorting car when as shown in the figure, artificial soil technology provided by the invention is implemented, between crushing vehicle, pulverize between grinding shop, middle high-temperature anaerobic fermentation workshop, disinfecting, deodorizing workshop, artificial soil mixing vehicle, plantation and test experience chamber, various raw material storehouse district and soil building matrix storehouse, soil building compost storehouse, artificial soil storehouse.Handle by the unavailable raw material outward transport that sorts out between sorting car, in the useful raw materials that sorts out, high-temperature anaerobic fermentation workshop in delivering to after solid-state organism is sent between crushing vehicle and pulverizes with pulverizer, the semi-solid state organism can directly be delivered to fermentation plant; Inorganic raw material then is stored in the rock type, building class, flyash, slag, brick and tile pottery in storehouse district or the like the storehouse categorizedly, deliver to then and pulverize grinding shop after the pulverizer mill tool is handled, a part is delivered to fermentation plant and is carried out fermentative processing, and another part is delivered to soil building matrix storehouse; Product after handle in middle high-temperature anaerobic fermentation workshop is sent to soil building compost storehouse after handle in the disinfecting, deodorizing workshop; Deliver to respectively between the artificial soil mixing vehicle in the machinery that is mixed by the soil building compost of soil building compost storehouse output with by the soil building matrix of soil building matrix storehouse output and to deliver to plantation after being mixed evenly by 1: 2～5 weight ratio and detect with the test experience chamber, qualified product is stored in the artificial soil storehouse for export trade, use.
Embodiment 1: make monobasic (promptly containing a kind of soil building matrix) artificial soil.To obtain 20 samples listed after the raw material classification as table 1; The 1-19 sample is pulverized grinding, with 100 holes/cm
2Metallic screen filters out 19 kinds of soil building matrixs; With 1,12, No. 20 sample mix of pressing the listed weight of table 2, under 40-50 ℃ of temperature, make the soil building compost through 100 days anaerobically fermentings; 1-19 soil building matrix, soil building compost by the listed weight of table 1 mix respectively, can obtain 19 kinds of monobasic artificial soils.
Embodiment 2: make polynary (promptly containing multiple soil building matrix) artificial soil.By carrying out with example 1 same steps as, make ternary artificial soil and ten monobasic artificial soils respectively, the two prescription is listed as table 3, table 4 respectively.
The test of crop-plantings such as the wheat that the artificial soil that the foregoing description is made carries out, paddy rice, Plantula Brassicae chinensis, spinach, Allium macrostemon, flowers and plants, Chinese scholartree, willow, elm is all succeedd.Table 1. monobasic artificial soil formula table
Table 2. soil building compost formula table
Table 3. ternary artificial soil formula table
Table 4. ten monobasic artificial soil formula tables
| Numbering | Title | Own wt (kg) | Soil building compost weight (kg) |
| 1 | Black mud stone (the Liao Dynasty) | 2.00 | 1.25 |
| 2 | Black mud stone (basis) | 2.00 | 1.25 |
| 3 | The Dark grey coal gangue | 2.00 | 1.25 |
| 4 | Brown shale | 2.00 | 1.25 |
| 5 | Taupe gray resinous shale | 2.00 | 1.25 |
| 6 | Gray powder chiltern mud stone | 2.00 | 1.25 |
| 7 | Grey black look coal gangue | 2.00 | 1.25 |
| 8 | The lark wilkinite | 2.00 | 2.00 |
| 9 | The grey siliceous slate | 2.00 | 1.25 |
| 10 | The grey phyllite | 2.00 | 1.25 |
| 11 | Granite gneiss | 2.00 | 1.25 |
| 12 | Grouan | 2.00 | 1.25 |
| 13 | Diorite | 2.00 | 1.25 |
| 14 | Black basalt | 2.00 | 1.25 |
| 15 | The mulberry andesite | 2.00 | 1.25 |
| 16 | Brick and tile pottery fragment | 2.00 | 1.25 |
| 17 | Flyash | 2.00 | 1.25 |
| 18 | Cement | 2.00 | 1.25 |
| 19 | Slag | 2.00 | 1.25 |
| 20 | Do cow dung |
| The batching title | Weight (kg) |
| No. 1 sample black mud stone | 16.16 |
| No. 12 sample grouan | 4.46 |
| No. 20 sample is done cow dung | 9.80 |
| Warm water | 14.85 |
| No. 2 example weights (kg) | No. 8 example weights (kg) | No. 12 example weights (kg) | Soil building compost weight (kg) |
| 5.30 | 0.40 | 2.00 | 4.70 |
| Composition weight (kg) | |||||||||||
| Sample number into spectrum | The soil building compost | ||||||||||
| 1 | 2 | 4 | 5 | 6 | 8 | 10 | 11 | 12 | 15 | 17 | |
| 1.00 | 2.00 | 1.00 | 0.40 | 0.50 | 1.20 | 1.00 | 1.30 | 1.20 | 1.00 | 1.20 | 8.00 |
Claims (1)
1, a kind of artificial soil technology, it is characterized in that, this technology is that the solid waste and the organism that utilize rock, industrial and mineral construction industry to produce are raw material, through sorting, pulverizing, grinding, mixing secondary fermentation and make the soil building compost, is that the inorganic raw material powder is mixed and made into and has certain retaining, accumulation of heat, breathes freely, fertility, reaches the artificial soil of the required primary condition of plant-growth then with soil building compost and soil building matrix; The implementation step of this technology is as follows:
1) the raw material sorting is classified the raw material of collecting and disaggregated classification, and sorted raw material is divided into inorganic raw material and organic raw material;
2) described inorganic raw material is pulverized, ground in the pulverizer mill tool, with 100 holes/cm
2Metallic screen screening, making the inorganic raw material powder is the soil building matrix, and puts into different categories and stored;
3) with described organic raw material with send into after the inorganic raw material powder mixes by 1: 2 weight ratio in the high-temperature anaerobic fermentation device add warm water and under 40-50 ℃ of temperature, fully fermented through 30-100 days, make the soil building compost;
4) being the soil building matrix with soil building compost and described inorganic raw material powder mixes by 1: 2～5 weight ratio, makes the artificial soil that organic raw material accounts for its total amount 3-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021097526A CN1142240C (en) | 2002-05-17 | 2002-05-17 | Artificial soil technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021097526A CN1142240C (en) | 2002-05-17 | 2002-05-17 | Artificial soil technology |
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| Publication Number | Publication Date |
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| CN1388207A CN1388207A (en) | 2003-01-01 |
| CN1142240C true CN1142240C (en) | 2004-03-17 |
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| CNB021097526A Expired - Fee Related CN1142240C (en) | 2002-05-17 | 2002-05-17 | Artificial soil technology |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173916A (en) * | 2010-12-30 | 2011-09-07 | 青岛正友砼业集团有限公司 | Regenerated green planting soil and production method thereof |
| CN102643147A (en) * | 2012-05-08 | 2012-08-22 | 青岛绿帆再生建材有限公司 | Regenerative organic planting soil and preparation method thereof |
| CN104446686A (en) * | 2014-09-29 | 2015-03-25 | 吴长江 | Kitchen waste treatment method |
| CN105210717A (en) * | 2015-08-15 | 2016-01-06 | 蒋里军 | Ecological soil |
| CN106748378A (en) * | 2016-12-20 | 2017-05-31 | 吴杰 | A kind of seedling medium and its preparation method and application |
| CN106905077A (en) * | 2017-03-22 | 2017-06-30 | 海南瑞泽新材料研究院有限公司 | A kind of after-treatment building waste waste prepares the method for planting soil and the planting soil of acquisition |
| CN110036874B (en) * | 2019-05-27 | 2022-02-22 | 浙江绿农生态环境有限公司 | Method for preparing nutrient soil by using residue soil and slurry |
| CN113826529A (en) * | 2020-06-23 | 2021-12-24 | 杨凌美庭两岸农业开发有限公司 | Soilless culture medium and production method thereof |
| CN112889624A (en) * | 2021-01-14 | 2021-06-04 | 广东捷玛节能科技股份有限公司 | Greening soil prepared from construction waste and preparation method and application thereof |
| CN115351051A (en) * | 2022-08-31 | 2022-11-18 | 北京奥格尼克生物技术有限公司 | Method for preparing, evaluating and screening planting soil |
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