CN103833455B - The special fertilizer preparation method of the high 50 strain Chinese cabbages of moral - Google Patents
The special fertilizer preparation method of the high 50 strain Chinese cabbages of moral Download PDFInfo
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- CN103833455B CN103833455B CN201210478689.XA CN201210478689A CN103833455B CN 103833455 B CN103833455 B CN 103833455B CN 201210478689 A CN201210478689 A CN 201210478689A CN 103833455 B CN103833455 B CN 103833455B
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Abstract
The special fertilizer preparation method of the high 50 strain Chinese cabbages of moral, the method comprises the following steps: the metering of (a) raw material, (b) batch mixing, (c) raw materials melt, (d) liquid slurry filtration, (e) whitewashing, cooling and granulation, (f) particle sub-sieve, (g) finished product packing, the component of its raw material and proportioning are: urea 20-25 part, monoammonium phosphate 5-8 part, Repone K 20-25 part, calcium oxide 4-6 part, zinc sulfate 1-2 part, boron fertilizer 2-3 part, sodium nitrophenolate 2-3 part.The method uses high tower fusing granulation, in tower, cooling obtains evengranular fertilizer, this fertilizer efficiency can evenly discharge, action time is relatively long, and the breeding time of using the high 50 strain Chinese cabbages of this fertilizer moral is short, and Weight per plant output is high, the superior product quality obtained, clean vegetables rate are high, dark green leaf color outward appearance commodity is good, easily sells, and can obtain good economic benefit.
Description
Technical field
The invention belongs to technical field of fertilizers, relate to the special fertilizer preparation method of the high 50 strain Chinese cabbages of a kind of moral.
Background technology
Containing protein, fat and multivitamin in Chinese cabbage, containing the mineral substance such as calcium, phosphorus, containing a large amount of robust fibre, nutritious, Chinese cabbage shelf-stable, good transport, affordable is vegetable variety indispensable during people live.
The kind of Chinese cabbage is more, and moral high 50 is one of them kind, has another name called chicken coop white, and the bag heart is fast, and balling is short cylinder shape, and the scope of plantation is wide, and area is large.
In the process of cultivation breeds of Chinese cabbage moral high 50, what people used usually is common chemical fertilizer, comprises urea, potassium sulfate, Repone K etc., trace element supplement; Fertilization mode is used with single fertilizer or several single fertile mixed Shi Weizhu, when field fertilization, the proportioning of the nutritive element such as nitrogen, phosphorus, potassium is difficult to grasp and control, and fertilising is uneven, easily occurs that nutrient substance uses excessive or not enough situation, remain in soil when using excessive and cause soil compaction and salt damage, cause plant nutritional deficiency disease when using deficiency, affect seed output and quality, this method using single fertilizer, workload is large, application technique requires high, and operational difficulty, uses inconvenience.Sometimes people also use composite fertilizer to moral high 50, but due to formula of the prior art very unreasonable, affect the growth of Chinese cabbage.
In addition, the composite fertilizer's complete processing used due to current moral high 50 falls behind, and the granularity of fertilizer is uneven, and during use, the effective constituent release of fertilizer is uneven, and long-lasting not good, the result of use of fertilizer is bad.
Summary of the invention
The present invention is directed in the planting process of the high 50 strain Chinese cabbages of cultivation moral, people use common chemical fertilizer exist amount of application be difficult to grasp and control, fertilising is uneven, the granularity of fertilizer is uneven, the problem of the long-acting poor performance of fertilizer, there is provided the special fertilizer preparation method of the high 50 strain Chinese cabbages of a kind of moral, its technical scheme is:
A special fertilizer preparation method for the high 50 strain Chinese cabbages of moral, comprises the following steps:
A () raw material measures: rendered to by raw material in autmatic measuring device, raw material is taken according to parts by weight with autmatic measuring device, wherein, the component of raw material and proportioning are: urea 20-25 part, monoammonium phosphate 5-8 part, Repone K 20-25 part, calcium oxide 4-6 part, zinc sulfate 1-2 part, boron fertilizer 2-3 part, sodium nitrophenolate 2-3 part;
(b) batch mixing: load weighted for autmatic measuring device raw material is relayed in agitator and carries out batch mixing, the stirring velocity controlling agitator is 15-20 time/min, and churning time is 3min;
(c) raw materials melt: stir after terminating, the raw material be stirred is relayed in melting tank, open the switch of melting tank, the raw material be placed in melting tank is heated, the temperature controlling melting tank Raw is 90-110 DEG C, heat-up time is 3min, and after heating terminates, the raw materials melt in melting tank becomes liquid slip;
(d) liquid slurry filtration: the liquid slip obtained in melting tank is passed in strainer and filters, the screen of strainer is 220 orders, and aperture is 2-3.5mm, and liquid slip obtains slip filtrate after filtering;
(e) whitewashing, cooling and granulation: relay in rotation spray pulp grinder by filtering the slip filtrate obtained, the mouth spray of rotation spray pulp grinder is positioned at the top of cooling tower, open the switch of rotation spray pulp grinder, slip filtrate sends into fertilizer drop forth from the mouth spray of rotation spray pulp grinder above cooling tower, fertilizer solution drops in sedimentation in cooling tower, fertilizer solution drops in settling process and cools, and the bottom at cooling tower after cooling obtains fertiliser granulates;
The whitewashing flow controlling described rotation spray pulp grinder is 260-270kg/min, and the fertilizer solution particle diameter sent forth dropped in cooling tower is 1.5-2mm, and the height that fertilizer solution drops in sedimentation in cooling tower is 20-55m, and the temperature in cooling tower controls at 10-20 DEG C;
(f) particle sub-sieve: the fertiliser granulates that cooling tower bottom obtains is delivered on screen-dividing machine, fertiliser granulates passes through successively slightly on screen-dividing machine, thin twice screen cloth, remove the fertiliser granulates above screen-dividing machine wide-meshed screen and below fine screen mesh, collect the fertiliser granulates above fine screen mesh;
Described thick, thin twice screen cloth, the aperture of wide-meshed screen is 3.5-4mm, and the aperture of fine screen mesh is 1.5-2mm, and the fertiliser granulates above the wide-meshed screen of removal and below fine screen mesh is rendered in melting tank again;
(g) finished product packing: the fertiliser granulates above the fine screen mesh obtain collection carries out quality inspection, packs, obtain the special fertilizer product of the high 50 strain Chinese cabbages of moral after packaging after quality inspection is qualified.
Urea components in the present invention can promote division and the growth of vegetable cell, synthesizes more protein, and the leaf area of plant increases fast, and photosynthetic area increases, growth promoting effects; Monoammonium phosphate can improve the soil of alkalization to a certain extent; Repone K can promote the generation of carbohydrate and the metabolism of nitrogen, controls and regulate the activity of the activity of various mineral nutrient element and various activating enzymes, controls the conveying of nutrient and water, keeps the interior pressure of cell, thus prevents plant to wither; Calcium oxide has soil improvement action, can neutralize acidity, changes and regulate the acid-basicity of soil; Zinc fertilizer can promote that plant root grows, and keeps enzymic activity, delays plant senesecence, plantation yield and quality is improved; Boron fertilizer is conducive to the transport of carbohydrate, conversion and sugar synthesis, can strengthen the resistance of crop, make crop can resist the severe environment such as drought resisting, high temperature, cold wave, humidity, strong wind.
Adopt technical scheme of the present invention, the high 50 strain Chinese cabbage special fertilizers of the moral obtained can be supplied to grand nutrition element required for plant strain growth and micronutrient element, realize balance fertilizer, promote the overall absorption of various nutritive element, improve the photosynthesis of plant, control the generation of plant nutritional deficiency symptom, improve the seed output and quality of product, prevent salinity in soil residual and worsen, preservation of fertility, prevent pollution of area source, leaf is strengthened to enhancing plant, antiviral, resistant to lodging, anti-adversity ability has good effect.
Use high tower fusing granulation, raw material melts in high tower, after spraying out from the shower nozzle of certain diameter, cools when declining in tower, and dispersion in decline process, cooling form uniform particle; This fertilizer efficiency can evenly discharge, and action time is relatively long, and fertilizer is not easy to be scattered in accumulating and use procedure, loses less.
This special fertilizer is used in the cultivation of the high 50 strain Chinese cabbages of moral, breeding time is short, average breeding time is 65 days, the heavier output of product individual plant obtained is high, and average individual plant weighs 2.5kg, and the clean vegetables rate of product is high, clean vegetables rate reaches 80%, output high-quality is good, and dark green leaf color outward appearance commodity is good, easily sells.
Embodiment
embodiment 1
A special fertilizer preparation method for the high 50 strain Chinese cabbages of moral, comprises the following steps:
A () raw material measures: be ready to by raw material, render in autmatic measuring device, raw material is taken according to parts by weight with autmatic measuring device, wherein, the component of raw material and proportioning are: 20 parts, urea, monoammonium phosphate 5 parts, 20 parts, Repone K, 4 parts, calcium oxide, 2 parts, zinc sulfate, boron fertilizer 2 parts, sodium nitrophenolate 2 parts;
(b) batch mixing: load weighted for autmatic measuring device raw material is relayed in agitator and carries out batch mixing, the stirring velocity controlling agitator is 15 times/min, and churning time is 3min;
(c) raw materials melt: stir after terminating, the raw material be stirred is relayed in melting tank, open the switch of melting tank, the raw material be placed in melting tank is heated, the temperature controlling melting tank Raw is 90 DEG C, heat-up time is 3min, and after heating terminates, the raw materials melt in melting tank becomes liquid slip;
(d) liquid slurry filtration: liquid slip melting obtained is passed in strainer and filters, the screen of strainer is 220 orders, and aperture is 2mm, and liquid slip obtains slip filtrate after filtering;
(e) whitewashing, cooling and granulation: relay in rotation spray pulp grinder by filtering the slip filtrate obtained, the mouth spray of rotation spray pulp grinder is positioned at the top of cooling tower, open the switch of rotation spray pulp grinder, slip filtrate sends into fertilizer drop forth from the mouth spray of rotation spray pulp grinder above cooling tower, fertilizer solution drops in sedimentation in cooling tower, fertilizer solution drops in settling process and cools, and obtains fertiliser granulates after cooling;
The whitewashing flow controlling described rotation spray pulp grinder is 260kg/min, and the particle diameter that fertilizer drop is sent forth is 1.5mm, and the height that fertilizer solution drops in sedimentation in cooling tower is 20m, and the temperature in cooling tower controls at 10 DEG C;
(f) particle sub-sieve: the fertiliser granulates obtained is delivered on screen-dividing machine, fertiliser granulates passes through successively slightly on screen-dividing machine, thin twice screen cloth, removes the fertiliser granulates above screen-dividing machine wide-meshed screen and below fine screen mesh, collects the fertiliser granulates above fine screen mesh;
Described thick, thin twice screen cloth, the aperture of wide-meshed screen is 3.5mm, and the aperture of fine screen mesh is 1.5mm, and the fertiliser granulates above the wide-meshed screen of removal and below fine screen mesh is rendered in melting tank again;
(g) finished product packing: the fertiliser granulates above the fine screen mesh obtain collection carries out quality inspection, packs, obtain the special fertilizer commodity of the high 50 strain Chinese cabbages of moral after packaging after quality inspection is qualified.
embodiment 2
A special fertilizer preparation method for the high 50 strain Chinese cabbages of moral, comprises the following steps:
A () raw material measures: be ready to by raw material, render in autmatic measuring device, raw material is taken according to parts by weight with autmatic measuring device, wherein, the component of raw material and proportioning are: 25 parts, urea, monoammonium phosphate 8 parts, 25 parts, Repone K, 6 parts, calcium oxide, 4 parts, zinc sulfate, boron fertilizer 3 parts, sodium nitrophenolate 3 parts;
(b) batch mixing: load weighted for autmatic measuring device raw material is relayed in agitator and carries out batch mixing, the stirring velocity controlling agitator is 20 times/min, and churning time is 3min;
(c) raw materials melt: stir after terminating, the raw material be stirred is relayed in melting tank, open the switch of melting tank, the raw material be placed in melting tank is heated, the temperature controlling melting tank Raw is 110 DEG C, heat-up time is 3min, and after heating terminates, the raw materials melt in melting tank becomes liquid slip;
(d) liquid slurry filtration: liquid slip melting obtained is passed in strainer and filters, the screen of strainer is 220 orders, and aperture is 3.5mm, and liquid slip obtains slip filtrate after filtering;
(e) whitewashing, cooling and granulation: relay in rotation spray pulp grinder by filtering the slip filtrate obtained, the mouth spray of rotation spray pulp grinder is positioned at the top of cooling tower, open the switch of rotation spray pulp grinder, slip filtrate sends into fertilizer drop forth from the mouth spray of rotation spray pulp grinder above cooling tower, fertilizer solution drops in sedimentation in cooling tower, fertilizer solution drops in settling process and cools, and obtains fertiliser granulates after cooling;
The whitewashing flow controlling described rotation spray pulp grinder is 270kg/min, and the particle diameter that fertilizer drop is sent forth is 2mm, and the height that fertilizer solution drops in sedimentation in cooling tower is 55m, and the temperature in cooling tower controls at 20 DEG C;
(f) particle sub-sieve: the fertiliser granulates obtained is delivered on screen-dividing machine, fertiliser granulates passes through successively slightly on screen-dividing machine, thin twice screen cloth, removes the fertiliser granulates above screen-dividing machine wide-meshed screen and below fine screen mesh, collects the fertiliser granulates above fine screen mesh;
Described thick, thin twice screen cloth, the aperture of wide-meshed screen is 4mm, and the aperture of fine screen mesh is 2mm, and the fertiliser granulates above the wide-meshed screen of removal and below fine screen mesh is rendered in melting tank again;
(g)finished product packing: the fertiliser granulates above the fine screen mesh obtain collection carries out quality inspection, packs, obtain the special fertilizer commodity of the high 50 strain Chinese cabbages of moral after packaging after quality inspection is qualified.
Claims (1)
1. the special fertilizer preparation method of the high 50 strain Chinese cabbages of moral, is characterized in that: comprise the following steps,
Raw material measures: rendered to by raw material in autmatic measuring device, raw material is taken according to parts by weight with autmatic measuring device, wherein, the component of raw material and proportioning are: urea 20-25 part, monoammonium phosphate 5-8 part, Repone K 20-25 part, calcium oxide 4-6 part, zinc sulfate 1-2 part, boron fertilizer 2-3 part, sodium nitrophenolate 2-3 part;
Batch mixing: load weighted for autmatic measuring device raw material is relayed in agitator and carries out batch mixing, the stirring velocity controlling agitator is 15-20 time/min, and churning time is 3min;
Raw materials melt: stir after terminating, the raw material be stirred is relayed in melting tank, open the switch of melting tank, the raw material be placed in melting tank is heated, the temperature controlling melting tank Raw is 90-110 DEG C, heat-up time is 3min, and after heating terminates, the raw materials melt in melting tank becomes liquid slip;
Liquid slurry filtration: be passed in strainer by the liquid slip obtained in melting tank and filter, the screen of strainer is 220 orders, and aperture is 2-3.5mm, liquid slip obtains slip filtrate after filtering;
Whitewashing, cooling and granulation: relay in rotation spray pulp grinder by filtering the slip filtrate obtained, the mouth spray of rotation spray pulp grinder is positioned at the top of cooling tower, open the switch of rotation spray pulp grinder, slip filtrate sends into fertilizer drop forth from the mouth spray of rotation spray pulp grinder above cooling tower, fertilizer solution drops in sedimentation in cooling tower, fertilizer solution drops in settling process and cools, and the bottom at cooling tower after cooling obtains fertiliser granulates;
The whitewashing flow controlling described rotation spray pulp grinder is 260-270kg/min, and it is 1.5-2mm that fertilizer solution drops in the particle diameter sent forth in cooling tower, and the height that fertilizer solution drops in sedimentation in cooling tower is 20-55m, and the temperature in cooling tower controls at 10-20 DEG C;
Particle sub-sieve: the fertiliser granulates that cooling tower bottom obtains is delivered on screen-dividing machine, fertiliser granulates passes through successively slightly on screen-dividing machine, thin twice screen cloth, removes the fertiliser granulates above screen-dividing machine wide-meshed screen and below fine screen mesh, collects the fertiliser granulates above fine screen mesh;
Described thick, thin twice screen cloth, the aperture of wide-meshed screen is 3.5-4mm, and the aperture of fine screen mesh is 1.5-2mm, and the fertiliser granulates above the wide-meshed screen of removal and below fine screen mesh is rendered in melting tank again;
Finished product packing: the fertiliser granulates above the fine screen mesh obtain collection carries out quality inspection, packs, obtain the special fertilizer product of the high 50 strain Chinese cabbages of moral after packaging after quality inspection is qualified.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210478689.XA CN103833455B (en) | 2012-11-23 | 2012-11-23 | The special fertilizer preparation method of the high 50 strain Chinese cabbages of moral |
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| CN201210478689.XA CN103833455B (en) | 2012-11-23 | 2012-11-23 | The special fertilizer preparation method of the high 50 strain Chinese cabbages of moral |
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| CN103833455B true CN103833455B (en) | 2015-10-28 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1475470A (en) * | 2003-06-23 | 2004-02-18 | 深圳市芭田生态工程股份有限公司 | Method of producing granular composite fertilizer using high tower pellatizer and equipment |
| CN101580413A (en) * | 2008-05-14 | 2009-11-18 | 陕西世纪景源化工有限公司 | Systematic integration optimization method based on high tower fused melt granulated compound fertilizer technology |
| CN101638342A (en) * | 2009-09-04 | 2010-02-03 | 抚顺矿业集团有限责任公司 | Fertilizer special for celery cabbages and preparation method thereof |
| CN102399101A (en) * | 2011-11-16 | 2012-04-04 | 郑州市沃田配肥站 | Formula of compound fertilizer special for Chinese cabbage |
| CN102643126A (en) * | 2012-03-28 | 2012-08-22 | 常熟市滨江农业科技有限公司 | Fertilizer special for cabbages and manufacturing method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101155367B1 (en) * | 2009-12-16 | 2012-06-19 | 경기도 | Fertilizer for corn, green peppers and cabbage containing glycinebetaine and poly aspartic acid to reduce the use of fertilizer usage |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475470A (en) * | 2003-06-23 | 2004-02-18 | 深圳市芭田生态工程股份有限公司 | Method of producing granular composite fertilizer using high tower pellatizer and equipment |
| CN101580413A (en) * | 2008-05-14 | 2009-11-18 | 陕西世纪景源化工有限公司 | Systematic integration optimization method based on high tower fused melt granulated compound fertilizer technology |
| CN101638342A (en) * | 2009-09-04 | 2010-02-03 | 抚顺矿业集团有限责任公司 | Fertilizer special for celery cabbages and preparation method thereof |
| CN102399101A (en) * | 2011-11-16 | 2012-04-04 | 郑州市沃田配肥站 | Formula of compound fertilizer special for Chinese cabbage |
| CN102643126A (en) * | 2012-03-28 | 2012-08-22 | 常熟市滨江农业科技有限公司 | Fertilizer special for cabbages and manufacturing method thereof |
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