CN105060982A - Preparation process for four-season applicable high-nutrition compound fertilizer - Google Patents
Preparation process for four-season applicable high-nutrition compound fertilizer Download PDFInfo
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Abstract
The present invention discloses a preparation process for a four-season applicable high-nutrition compound fertilizer, and relates to the technical field of fertilizer preparation. The preparation process comprises four processing steps of: preparing biochar, preparing a material mixture, preparing a mixture A and obtaining a finished product. The four-season applicable high-nutrition compound fertilizer provided by the present invention is applicable to four seasons and rich in nutrition, and beneficial for increasing the crop production yield, promotes peasants' enthusiasm for production, and responds to the national requirements of developing agriculture through science and technology. The fertilizer can realize the effects of controllable retardance of the fertilizer effect, soil recarburization and the like; and meanwhile, the process saves the cost, time and labor; nutrient supply is balanced and reasonable, and microelements which are absent in soil are supplemented.
Description
Technical field
The present invention relates to the preparing technical field of fertilizer, be specifically related to a kind of preparation technology being applicable to the high nutrition compound manure in the four seasons.
Background technology
Charcoal based compound fertilizer technology is according to Brazilian Amazon River basin a kind of black silicon carbide soil understanding, this be called soil be ancient human's slash-and-burn cultivation formed a kind of special rich soil, it is found that this black silicon carbide soil is distributed in very barren oxisol under severely-weathered view and ultisol view, in TP topsoil, containing the black carbon of 100-350g in every kilogram of organic carbon; In the topsoil of oxisol, containing 50-150g black wood charcoal in every kilogram of organic carbon.In the hot and humid area in Amazon River basin, usual decomposition of soil organic matter is very strong, but the organic matter of this soil can also long-term existence after Deforestation several century, expert is by thinking that this is relevant with carbon blacks a large amount of in soil, its fertilising of wheat is simultaneously mainly with urea, bicarbonate of ammonia, the universal Chemical Mixed Fertilizer that diammonium phosphate and minority are concentrated is main, serious fertilising is brought excessive to Wheat Production, the problems such as nutrition supply is uneven, cause the waste of fertilizer, although the appearance of regular convention formula fertilizer, part solves fertilizer nutrient proportioning and crop nutrition content demand imbalance that China's agriculture production exists throughout the year, peasant blindly uses a series of problems such as balanced type Nitrogen, Phosphorus and Potassium, but owing to designing the defect of such fertilizer guiding theory, namely mostly regular convention formula hypertrophy is nutritional needs according to crop all one's life and Rules of Nutrition Design and manufacture, be adapted to the special formula fertilizer in all one's life, the fertilizer efficiency of current regular convention formula fertilizer and three Major Nutrient stages are caused to be misfitted, therefore the important task of balance fertilizing carrier cannot be taken on.
Summary of the invention
It is wide that problem to be solved by this invention is to provide a kind of agricultural use, and nutritional profile is high, the high nutrition compound manure being applicable to the four seasons deeply liked by vast farmers.
To achieve these goals, the present invention technical scheme of taking is a kind of preparation technology being applicable to the high nutrition compound manure in the four seasons provided.Comprise the steps:
(1) preparation of biological black wood charcoal: the biomass such as various stalks add in biomass gasifying furnace carries out anaerobic high temperature pyrolysis, charring layer temperature is controlled at about 500-800 DEG C, by the combustible gas exit control temperature of biomass gasifying furnace at about 150-200 DEG C, collect wood vinegar, biological tar, obtain biological black wood charcoal.
(2) preparation of compound: by urea 25-30 part, diammonium phosphate 15-20 part, potassium sulfate 10-15 part, is placed in stirrer and stirs, and whipping temp controls, at 15-20 DEG C, to obtain compound.
(3) preparation of mixture A: by urea nitrogen 12-15 part, nitric nitrogen 23-25 part, ammonium nitrogen 30-35 part, orthophosphoric acid salt 5-10 part, potassium sulfate 17-20 part mixes with the compound of step (2) gained, again stirs, and whipping temp controls at 20-25 DEG C, churning time is 60-70min, obtains mixture A.
(4) finished product: mixture A and biological carbon black 50-60 part are placed in stirrer with 45 DEG C at stir 25-30min, then proceed in baking oven with at 35-50 DEG C and dry 25-30min, take out product, be cooled to room temperature, obtain described a kind of high nutrition compound manure being applicable to the four seasons.
Preferably, the biological black wood charcoal of described step (1) is the general designation of the mixture under organic carbon, is the mixture of the derivative complicated component organic carbon of carbonyl, acid and sour derivative, pyrans, anhydrosugar, alkyl hydrocarbon and olefinic hydro carbons thereof.
Preferably, the churning time of described step (2) is 45-50min.
Beneficial effect of the present invention: a kind of preparation technology being applicable to the high nutrition compound manure in the four seasons of the present invention, the compound manure developed can be used for four seasons of spring, summer, autumn and winter, and it is nutritious, be conducive to the output improving farm crop, drive the enthusiasm for production of peasant, respond the requirement of national science and technology Xing Nong, it is controlled slowly that this fertilizer can realize fertilizer efficiency, the effects such as soil carburetting, this technique is cost-saving simultaneously, time and labour saving, nutrient supply balanced and reasonable, and the trace element supplementing soil shortage.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
Embodiment 1:
(1) preparation of biological black wood charcoal: the biomass such as various stalks add in biomass gasifying furnace carries out anaerobic high temperature pyrolysis, charring layer temperature is controlled at about 600 DEG C, by the combustible gas exit control temperature of biomass gasifying furnace at about 180 DEG C, collect wood vinegar, biological tar, obtain biological black wood charcoal.
(2) preparation of compound: by 28 parts, urea, diammonium phosphate 18 parts, potassium sulfate 12 parts, is placed in stirrer and stirs, and whipping temp controls, at 17 DEG C, to obtain compound.
(3) preparation of mixture A: by urea nitrogen 13 parts, nitric nitrogen 24 parts, ammonium nitrogen 33 parts, orthophosphoric acid salt 8 parts, potassium sulfate 18 parts mixes with the compound of step (2) gained, again stirs, whipping temp controls at 24 DEG C, and churning time is 65min, obtains mixture A.
(4) finished product: mixture A and biological carbon black 55 parts are placed in stirrer with 45 DEG C at stir 28min, then proceed in baking oven with at 40 DEG C and dry 28min, take out product, be cooled to room temperature, obtain described a kind of high nutrition compound manure being applicable to the four seasons.
In the present embodiment, the biological black wood charcoal of described step (1) is the general designation of the mixture under organic carbon, is the mixture of the derivative complicated component organic carbon of carbonyl, acid and sour derivative, pyrans, anhydrosugar, alkyl hydrocarbon and olefinic hydro carbons thereof.The churning time of described step (2) is 48min.
Based on above-mentioned, a kind of preparation technology being applicable to the high nutrition compound manure in the four seasons of the present invention, the compound manure developed can be used for four seasons of spring, summer, autumn and winter, and it is nutritious, be conducive to the output improving farm crop, drive the enthusiasm for production of peasant, responded the requirement of national science and technology Xing Nong, it is controlled slowly that this fertilizer can realize fertilizer efficiency, the effects such as soil carburetting, this technique is cost-saving simultaneously, time and labour saving, nutrient supply balanced and reasonable, and the trace element supplementing soil shortage.
Obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (3)
1. be applicable to a preparation technology for the high nutrition compound manure in the four seasons, it is characterized in that, comprise the steps:
(1) preparation of biological black wood charcoal: the biomass such as various stalks add in biomass gasifying furnace carries out anaerobic high temperature pyrolysis, charring layer temperature is controlled at about 500-800 DEG C, by the combustible gas exit control temperature of biomass gasifying furnace at about 150-200 DEG C, collect wood vinegar, biological tar, obtain biological black wood charcoal;
(2) preparation of compound: by urea 25-30 part, diammonium phosphate 15-20 part, potassium sulfate 10-15 part, is placed in stirrer and stirs, and whipping temp controls, at 15-20 DEG C, to obtain compound;
(3) preparation of mixture A: by urea nitrogen 12-15 part, nitric nitrogen 23-25 part, ammonium nitrogen 30-35 part, orthophosphoric acid salt 5-10 part, potassium sulfate 17-20 part mixes with the compound of step (2) gained, again stirs, and whipping temp controls at 20-25 DEG C, churning time is 60-70min, obtains mixture A;
(4) finished product: mixture A and biological carbon black 50-60 part are placed in stirrer with 45 DEG C at stir 25-30min, then proceed in baking oven with at 35-50 DEG C and dry 25-30min, take out product, be cooled to room temperature, obtain described a kind of high nutrition compound manure being applicable to the four seasons.
2. a kind of preparation technology being applicable to the high nutrition compound manure in the four seasons according to claim 1, it is characterized in that: the biological black wood charcoal of described step (1) is the general designation of the mixture under organic carbon, is the mixture of the derivative complicated component organic carbon of carbonyl, acid and sour derivative, pyrans, anhydrosugar, alkyl hydrocarbon and olefinic hydro carbons thereof.
3. a kind of preparation technology being applicable to the high nutrition compound manure in the four seasons according to claim 1, is characterized in that: the churning time of described step (2) is 45-50min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510487467.8A CN105060982A (en) | 2015-08-06 | 2015-08-06 | Preparation process for four-season applicable high-nutrition compound fertilizer |
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| CN201510487467.8A CN105060982A (en) | 2015-08-06 | 2015-08-06 | Preparation process for four-season applicable high-nutrition compound fertilizer |
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| CN105060982A true CN105060982A (en) | 2015-11-18 |
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| CN201510487467.8A Pending CN105060982A (en) | 2015-08-06 | 2015-08-06 | Preparation process for four-season applicable high-nutrition compound fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
| CN102180747A (en) * | 2011-03-03 | 2011-09-14 | 安徽新农村生态肥料有限公司 | Preparation method of carbon-based compound fertilizer |
| CN102701860A (en) * | 2012-06-19 | 2012-10-03 | 上海孚祥生物科技有限公司 | Sustained-release fertilizer taking biomass granular carbon as matrix and specially used for melon and preparation method of fertilizer |
| CN103964924A (en) * | 2014-05-14 | 2014-08-06 | 张铭强 | Biological carbon energy water-soluble fertilizer |
| RO129938A0 (en) * | 2014-06-18 | 2014-12-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Pedologie, Agrochimie Şi Protecţia Mediului - Icpa Bucureşti | Complex fertilizer with humic substances and method of application |
-
2015
- 2015-08-06 CN CN201510487467.8A patent/CN105060982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
| CN102180747A (en) * | 2011-03-03 | 2011-09-14 | 安徽新农村生态肥料有限公司 | Preparation method of carbon-based compound fertilizer |
| CN102701860A (en) * | 2012-06-19 | 2012-10-03 | 上海孚祥生物科技有限公司 | Sustained-release fertilizer taking biomass granular carbon as matrix and specially used for melon and preparation method of fertilizer |
| CN103964924A (en) * | 2014-05-14 | 2014-08-06 | 张铭强 | Biological carbon energy water-soluble fertilizer |
| RO129938A0 (en) * | 2014-06-18 | 2014-12-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Pedologie, Agrochimie Şi Protecţia Mediului - Icpa Bucureşti | Complex fertilizer with humic substances and method of application |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
| US11691929B2 (en) | 2019-07-04 | 2023-07-04 | Incitec Fertilizers Pty Limited | Fertiliser |
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