CN105967949A - Sphere-shaped fertilizer and preparation process thereof - Google Patents
Sphere-shaped fertilizer and preparation process thereof Download PDFInfo
- Publication number
- CN105967949A CN105967949A CN201610314960.4A CN201610314960A CN105967949A CN 105967949 A CN105967949 A CN 105967949A CN 201610314960 A CN201610314960 A CN 201610314960A CN 105967949 A CN105967949 A CN 105967949A
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- China
- Prior art keywords
- parts
- fertilizer
- preparation technology
- weight portion
- spherical fertilizer
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses a sphere-shaped fertilizer and a preparation process thereof. The sphere-shaped fertilizer is prepared from the following components in parts by weight: 60-100 parts of animal excrement, 20-40 parts of humic acid, 50-70 parts of urea, 20-40 parts of potassium chloride, 15-30 parts of calcium superphosphate and 20-40 parts of honey. The preparation process comprises the following steps: S1, preparing materials; S2, granulating; S3, drying; and S4, sieving and split charging. Apart from the elements of nitrogen, phosphorus and potassium required by crop growth, the fertilizer prepared according to the process can provide a large amount of amino acid for crops; moreover, the fertilizer has high viscosity and good molding effect, and is easy to granulate; the fertilizer is spherical, and the dissolution time of spheres is long, so that the sphere-shaped fertilizer can be suitable for being applied before raining, and is prevented from being flushed away by rain water, a good fertilizing effect can be achieved without applying a large quantity of fertilizers repeatedly in rainy seasons, and the cost of crop growth is reduced.
Description
Technical field
The present invention relates to fertilizer field, particularly relate to a kind of Spherical fertilizer and preparation technology thereof.
Background technology
Fertilizer can provide the nutrient that crops are required, can improve soil property, increase soil fertility, it is ensured that the normal growth of crops.During generally fertilizer acts on the soil of crop root part, and outside most crops exposure chamber, often rain rainy season, substantial amounts of rainwater can dilute the fertilizer even washed away in soil, the effect of the supplementary nutrient of crops will be weakened by so fertilizer, but also can cause the waste of fertilizer.Traditional fertilizer rainy season fertilization effect bad, fertilizer application frequency need increase, dose to increase, thus adds the cost of plant growth.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of Spherical fertilizer and preparation technology thereof.
A kind of Spherical fertilizer of present invention proposition and preparation technology thereof, including the composition of following weight portion: animal wastes 60～100 parts, humic acid 20～40 parts, carbamide 50～70 parts, potassium chloride 20～40 parts, calcium superphosphate 15～30 parts, Mel 20～40 parts.
Preferably, described a kind of Spherical fertilizer and preparation technology thereof, including the composition of following weight portion: animal wastes 70～90 parts, humic acid 25～35 parts, carbamide 60～70 parts, potassium chloride 25～30 parts, calcium superphosphate 20～30 parts, Mel 20～30 parts.
Preferably, described a kind of Spherical fertilizer and preparation technology thereof, including the composition of following weight portion: animal wastes 80 parts, humic acid 30 parts, 65 parts of carbamide, 28 parts of potassium chloride, calcium superphosphate 25 parts, Mel 25 parts.
Preferably, the one during described animal wastes are chicken manure, duck excrement, pig manure.
Preferably, one or more mixing during described humic acid is potassium humate, sodium humate, ammonium humate.
The invention allows for the preparation technology of a kind of Spherical fertilizer, comprise the steps；
Animal wastes are pulverized, are added the humic acid of corresponding weight portion by S1: system material, fermentation maturity is carried out in being placed in fermenting cellar, it is cooled to room temperature after having become thoroughly decomposed, adds the carbamide of corresponding weight portion, potassium chloride, calcium superphosphate and Mel, stir and i.e. obtain mixed dry material；
S2: pelletize, puts in spheroid comminutor by mixed dry material, adds water and does binding agent, makes mixed dry material be bonded into spheroid, and wet feed screens out from discharging opening, obtains mixing wet feed；
S3: be dried, be placed in drying chamber by mixing wet feed and be dried, dries temperature and controls at 60～80 DEG C, and drying time is 1～3 hour, obtains dry Spherical fertilizer；
S4: screening, subpackage, sieve dry Spherical fertilizer, classify according to the size of sphere size, then get product through encapsulation.
The fertilizer prepared according to the present invention, in addition to possessing the nitrogen needed for crop growth, phosphorus, potassium element, is also added into Mel in fertilizer, aminoacid needed for crop growth the most both can be provided, the viscosity of fertilizer can be improved again, make the moulding effective of fertilizer, it is easy to sphere pelletize；Fertilizer be shaped as spheroid, the dissolution time of spheroid is longer, it is adaptable to applies fertilizer before rain, is prevented effectively from fertilizer and is washed away by rainwater, in rainy season without fertilising substantial amounts of, repeatedly, it is possible to reaches excellent fertilization effect, reduces the low cost of crop growth.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is explained orally further.
Embodiment one
A kind of Spherical fertilizer of present invention proposition and preparation technology thereof, including the composition of following weight portion: chicken manure 60 parts, potassium humate 20 parts, 60 parts of carbamide, 35 parts of potassium chloride, calcium superphosphate 25 parts, Mel 30 parts.
Its preparation technology, comprises the steps；
S1: system material, pulverizes chicken manure, adds the potassium humate of corresponding weight portion, fermentation maturity is carried out in being placed in fermenting cellar, it is cooled to room temperature after having become thoroughly decomposed, adds the carbamide of corresponding weight portion, potassium chloride, calcium superphosphate and Mel, stir and i.e. obtain mixed dry material；
S2: pelletize, puts in spheroid comminutor by mixed dry material, adds water and does binding agent, makes mixed dry material be bonded into spheroid, and wet feed screens out from discharging opening, obtains mixing wet feed；
S3: be dried, be placed in drying chamber by mixing wet feed and be dried, dries temperature and controls at 60 DEG C, and drying time is 2 hours, obtains dry Spherical fertilizer；
S4: screening, subpackage, sieve dry Spherical fertilizer, classify according to the size of sphere size, then get product through encapsulation.
Embodiment two
A kind of Spherical fertilizer of present invention proposition and preparation technology thereof, including the composition of following weight portion: pig manure 80 parts, sodium humate 30 parts, 65 parts of carbamide, 28 parts of potassium chloride, calcium superphosphate 25 parts, Mel 25 parts.
Its preparation technology, comprises the steps；
S1: system material, pulverizes pig manure, adds the sodium humate of corresponding weight portion, fermentation maturity is carried out in being placed in fermenting cellar, it is cooled to room temperature after having become thoroughly decomposed, adds the carbamide of corresponding weight portion, potassium chloride, calcium superphosphate and Mel, stir and i.e. obtain mixed dry material；
S2: pelletize, puts in spheroid comminutor by mixed dry material, adds water and does binding agent, makes mixed dry material be bonded into spheroid, and wet feed screens out from discharging opening, obtains mixing wet feed；
S3: be dried, be placed in drying chamber by mixing wet feed and be dried, dries temperature and controls at 70 DEG C, and drying time is 1.5 hours, obtains dry Spherical fertilizer；
S4: screening, subpackage, sieve dry Spherical fertilizer, classify according to the size of sphere size, then get product through encapsulation.
Embodiment three
A kind of Spherical fertilizer of present invention proposition and preparation technology thereof, including the composition of following weight portion: 100 parts of duck excrement, potassium humate 10 parts, ammonium humate 25 parts, 70 parts of carbamide, 40 parts of potassium chloride, calcium superphosphate 30 parts, Mel 20 parts.
Its preparation technology, comprises the steps；
S1: system material, pulverizes duck excrement, adds potassium humate and the ammonium humate of corresponding weight portion, fermentation maturity is carried out in being placed in fermenting cellar, it is cooled to room temperature after having become thoroughly decomposed, adds the carbamide of corresponding weight portion, potassium chloride, calcium superphosphate and Mel, stir and i.e. obtain mixed dry material；
S2: pelletize, puts in spheroid comminutor by mixed dry material, adds water and does binding agent, makes mixed dry material be bonded into spheroid, and wet feed screens out from discharging opening, obtains mixing wet feed；
S3: be dried, be placed in drying chamber by mixing wet feed and be dried, dries temperature and controls at 80 DEG C, and drying time is 2 hours, obtains dry Spherical fertilizer；
S4: screening, subpackage, sieve dry Spherical fertilizer, classify according to the size of sphere size, then get product through encapsulation.
Embodiment four
A kind of Spherical fertilizer of present invention proposition and preparation technology thereof, including the composition of following weight portion: chicken manure 65 parts, ammonium humate 25 parts, 50 parts of carbamide, 25 parts of potassium chloride, calcium superphosphate 20 parts, Mel 40 parts.
Its preparation technology, comprises the steps；
S1: system material, pulverizes chicken manure, adds the ammonium humate of corresponding weight portion, fermentation maturity is carried out in being placed in fermenting cellar, it is cooled to room temperature after having become thoroughly decomposed, adds the carbamide of corresponding weight portion, potassium chloride, calcium superphosphate and Mel, stir and i.e. obtain mixed dry material；
S2: pelletize, puts in spheroid comminutor by mixed dry material, adds water and does binding agent, makes mixed dry material be bonded into spheroid, and wet feed screens out from discharging opening, obtains mixing wet feed；
S3: be dried, be placed in drying chamber by mixing wet feed and be dried, dries temperature and controls at 60 DEG C, and drying time is 2 hours, obtains dry Spherical fertilizer；
S4: screening, subpackage, sieve dry Spherical fertilizer, classify according to the size of sphere size, then get product through encapsulation.
Embodiment five
A kind of Spherical fertilizer of present invention proposition and preparation technology thereof, including the composition of following weight portion: chicken manure 60 parts, sodium humate 25 parts, 65 parts of carbamide, 25 parts of potassium chloride, calcium superphosphate 15 parts, Mel 30 parts.
Its preparation technology, comprises the steps；
S1: system material, pulverizes chicken manure, adds the sodium humate of corresponding weight portion, fermentation maturity is carried out in being placed in fermenting cellar, it is cooled to room temperature after having become thoroughly decomposed, adds the carbamide of corresponding weight portion, potassium chloride, calcium superphosphate and Mel, stir and i.e. obtain mixed dry material；
S2: pelletize, puts in spheroid comminutor by mixed dry material, adds water and does binding agent, makes mixed dry material be bonded into spheroid, and wet feed screens out from discharging opening, obtains mixing wet feed；
S3: be dried, be placed in drying chamber by mixing wet feed and be dried, dries temperature and controls at 80 DEG C, and drying time is 1 hour, obtains dry Spherical fertilizer；
S4: screening, subpackage, sieve dry Spherical fertilizer, classify according to the size of sphere size, then get product through encapsulation.
The fertilizer prepared according to the present invention, in addition to possessing the nitrogen needed for crop growth, phosphorus, potassium element, is also added into Mel in fertilizer, aminoacid needed for crop growth the most both can be provided, the viscosity of fertilizer can be improved again, make the moulding effective of fertilizer, it is easy to sphere pelletize；Fertilizer be shaped as spheroid, the dissolution time of spheroid is longer, it is adaptable to applies fertilizer before rain, is prevented effectively from fertilizer and is washed away by rainwater, in rainy season without fertilising substantial amounts of, repeatedly, it is possible to reaches excellent fertilization effect, reduces the low cost of crop growth.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (6)
1. a Spherical fertilizer and preparation technology thereof, it is characterised in that include the composition of following weight portion: animal wastes 60～100 parts, humic acid 20～40 parts, carbamide 50～70 parts, potassium chloride 20～40 parts, calcium superphosphate 15～30 parts, Mel 20～40 parts.
A kind of Spherical fertilizer the most according to claim 1 and preparation technology thereof, it is characterised in that include the composition of following weight portion: animal wastes 70～90 parts, humic acid 25～35 parts, carbamide 60～70 parts, potassium chloride 25～30 parts, calcium superphosphate 20～30 parts, Mel 20～30 parts.
A kind of Spherical fertilizer the most according to claim 1 and preparation technology thereof, it is characterised in that include the composition of following weight portion: animal wastes 80 parts, humic acid 30 parts, 65 parts of carbamide, 28 parts of potassium chloride, calcium superphosphate 25 parts, Mel 25 parts.
A kind of Spherical fertilizer the most according to claim 1 and preparation technology thereof, it is characterised in that described animal wastes are the one in chicken manure, duck excrement, pig manure.
A kind of Spherical fertilizer the most according to claim 1 and preparation technology thereof, it is characterised in that described humic acid is one or more mixing in potassium humate, sodium humate, ammonium humate.
A kind of Spherical fertilizer the most according to claim 1 and preparation technology thereof, it is characterised in that preparation technology comprises the steps；
Animal wastes are pulverized, are added the humic acid of corresponding weight portion by S1: system material, fermentation maturity is carried out in being placed in fermenting cellar, it is cooled to room temperature after having become thoroughly decomposed, adds the carbamide of corresponding weight portion, potassium chloride, calcium superphosphate and Mel, stir and i.e. obtain mixed dry material；
S2: pelletize, puts in spheroid comminutor by mixed dry material, adds water and does binding agent, makes mixed dry material be bonded into spheroid, and wet feed screens out from discharging opening, obtains mixing wet feed；
S3: be dried, be placed in drying chamber by mixing wet feed and be dried, dries temperature and controls at 60～80 DEG C, and drying time is 1～3 hour, obtains dry Spherical fertilizer；
S4: screening, subpackage, sieve dry Spherical fertilizer, classify according to the size of sphere size, then get product through encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314960.4A CN105967949A (en) | 2016-05-13 | 2016-05-13 | Sphere-shaped fertilizer and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314960.4A CN105967949A (en) | 2016-05-13 | 2016-05-13 | Sphere-shaped fertilizer and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN105967949A true CN105967949A (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610314960.4A Withdrawn CN105967949A (en) | 2016-05-13 | 2016-05-13 | Sphere-shaped fertilizer and preparation process thereof |
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Citations (10)
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|---|---|---|---|---|
| CN1172094A (en) * | 1996-07-25 | 1998-02-04 | 中国科学院沈阳应用生态研究所 | Multifunctional vegetable seedlings nutritious mother agent and its preparation method |
| CN1821188A (en) * | 2006-03-12 | 2006-08-23 | 马娟利 | Humic acid-ammonium phosphate organic fertilizer |
| CN102531756A (en) * | 2012-03-14 | 2012-07-04 | 湖南省中科农业有限公司 | Organic fertilizer produced by comprehensively utilizing straw, and preparation method for organic fertilizer |
| CN102659456A (en) * | 2012-06-01 | 2012-09-12 | 重庆市联普农业发展有限责任公司 | Amino-acid organic compound fertilizer and production method thereof |
| CN102718594A (en) * | 2011-03-29 | 2012-10-10 | 丹凤县兴农牧业有限责任公司 | Animal-waste-type organic fertilizer and preparation method thereof |
| CN104446839A (en) * | 2014-11-27 | 2015-03-25 | 彭晓宇 | Preparation method of special fertilizer for potatoes |
| CN104446977A (en) * | 2014-11-27 | 2015-03-25 | 彭晓宇 | Special fertilizer for grapevines |
| CN104671925A (en) * | 2015-01-20 | 2015-06-03 | 覃柏鸿 | Special organic and inorganic compound fertilizer for peppers |
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| CN105060981A (en) * | 2015-08-10 | 2015-11-18 | 南宁市湘广赣畜产品有限公司 | Bone meal containing fertilizer and preparation method therefor |
-
2016
- 2016-05-13 CN CN201610314960.4A patent/CN105967949A/en not_active Withdrawn
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|---|---|---|---|---|
| CN1172094A (en) * | 1996-07-25 | 1998-02-04 | 中国科学院沈阳应用生态研究所 | Multifunctional vegetable seedlings nutritious mother agent and its preparation method |
| CN1821188A (en) * | 2006-03-12 | 2006-08-23 | 马娟利 | Humic acid-ammonium phosphate organic fertilizer |
| CN102718594A (en) * | 2011-03-29 | 2012-10-10 | 丹凤县兴农牧业有限责任公司 | Animal-waste-type organic fertilizer and preparation method thereof |
| CN102531756A (en) * | 2012-03-14 | 2012-07-04 | 湖南省中科农业有限公司 | Organic fertilizer produced by comprehensively utilizing straw, and preparation method for organic fertilizer |
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| CN104446839A (en) * | 2014-11-27 | 2015-03-25 | 彭晓宇 | Preparation method of special fertilizer for potatoes |
| CN104446977A (en) * | 2014-11-27 | 2015-03-25 | 彭晓宇 | Special fertilizer for grapevines |
| CN104671925A (en) * | 2015-01-20 | 2015-06-03 | 覃柏鸿 | Special organic and inorganic compound fertilizer for peppers |
| CN104803811A (en) * | 2015-03-27 | 2015-07-29 | 南阳市鼎吉肥料有限责任公司 | Organic fertilizer prepared from animal manure and preparation technology of organic fertilizer |
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Non-Patent Citations (1)
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Application publication date: 20160928 |
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