CN1060458C - Full elements magnetic composite fertilizer and method for producing same - Google Patents
Full elements magnetic composite fertilizer and method for producing same Download PDFInfo
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- CN1060458C CN1060458C CN96109758A CN96109758A CN1060458C CN 1060458 C CN1060458 C CN 1060458C CN 96109758 A CN96109758 A CN 96109758A CN 96109758 A CN96109758 A CN 96109758A CN 1060458 C CN1060458 C CN 1060458C
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Abstract
The present invention relates to a full elements magnetic compound fertilizer and a making method thereof. The fertilizer is prepared from straight fertilizers or two elements fertilizers for NPK, fly ash and mixed rare earth; the total effective component of the components accounts for 18 to 25%, and the rest belong to other components brought from raw materials. The making method comprises putting fertilizers calculated in a stirrer, blending the fertilizers, conveying the mixture to a storage bin whose bin bottom is connected with a feeding machine after a vibration sieve by a band conveyor, feeding the mixture to a forming machine for forming and conveying granular materials to a magnetizer for magnetization treatment by the band conveyor.
Description
The present invention relates to fertilizer field, especially full elements magnetic composite fertilizer and manufacture method thereof.
Fertilizer is the grain of farm crop, and the quality of fertilising is directly connected to the raising of crop yield.Use the kind of chemical fertilizer from present agricultural, magnetic fertilizer that unit fertilizer, double base or multi-component composite fertilizer, little fertilizer, rare-earth fertilizer and developed recently get up etc. is arranged, and to use the sort of fertilizer good actually, is the essential problem that solves, otherwise not only can not increase production, also can cause the waste of fertilizer.Show that through modern study the necessary nutritive element of farm crop has:
Macroelement: C, H, O; N, P, K; Ca, Mg, S.
Trace element: Fe, Mn, Zn, Cu, Mo, B, Cl.
Rare earth element: La, Ce, Pr, Na, Pm, Se, Y etc.
Crop can reach ten times, thousand times to the demand difference of above-mentioned nutritive element, even 100,000 times.But their effects in plant nutrition do not have important and inessential branch.Lacking macroelement no doubt can influence growing of crop, finally influences output, and lacking micro-first case can influence growing of crop equally, also must influence output.Secondly, the physiological function of essential nutrient element is not replaceable in the plant materials, therefore when crop fertilization, must consider that different types of fertilizer cooperates, in order to avoid cause the imbalance of supply and demand of some nutritive element according to the nutritional requirement of plant.
The objective of the invention is according to of the requirement of above-mentioned farm crop fertilizer, a kind of full-elementary fertilizer is provided, this fertilizer contains necessary all nutritive ingredients of crop, only uses this kind fertilizer and just can replace all fertilizer, and the agricultural sciences fertilising is protected.
Full elements magnetic composite fertilizer of the present invention is made up of three parts:
Promptly (1) contains N, P, the unit fertilizer of K or double base fertilizer
(2) flyash
(3) mishmetal
1. raw material
(1) contain N, P, the unit fertilizer of K or double base fertilizer, as urea, monoammonium phosphate, the phosphoric acid diamines, Repone K, vitriolate of tartar, saltpetre, calcium superphosphate, calcium magnesium phosphorus etc., visual market supply situation is selected for use, and negatively charged ion wherein also can be made into S, Cl etc.
(2) flyash is heat power plant's waste, wherein contains the necessary Ca of crop, Mg, and Fe, Mn, Zn, Cu, Mo, elements such as B, granularity requirements is below φ 3mm, and consumption is looked the prescription decision, accounts for the 40-55% of roller property composite fertilizer of full unit, is the principal constituent of fertilizer.
Table 1 is the chemical analysis results of the used Luoyang City of preparation full elements magnetic composite fertilizer fly ash in electric power plant.
To Luoyang City's fly ash in electric power plant, through spectroscopic analysis and multielement analysis.The lucky amount of each element is as follows:
Table 1
| Composition | Unit | Content | Composition | Unit | Content |
| PH | 7．4 | Mo | PPm | ||
| SiO 2 | ％ | 52．87 | PPm | ＜5 | |
| ％ | 26．04 | PPm | 230 | ||
| Fe 3O 4 | ％ | 7．17 | PPm | ||
| ％ | 2．2 | K 2O | PPm | 3 | |
| ％ | 0．8 | B | PPm | l60 | |
| Cu | PPm | 40 | ％ | 0．096 | |
| Pb | PPm | 38 | As | PPm | |
| PPm | ＜5 | Burning mistake value | ％ | 3．52 | |
| PPm | 63 |
(3) mishmetal
The rare earth mineral products are abundant at China's reserves, account for more than 80% of world's total reserves, and the mishmetal ore deposit ample supply and prompt delivery that grade is low are cheap, wherein contain the necessary La of farm crop, Ce, Pr, Na, Pm, Sc, Y etc., its consumption is scaled ore by formula calculation, ore powder is milled to Powdered.
2. formula for a product scope
N, P, the effective constituent of K (by weight percentage)
N：5．5-12 P：2．6-7 K：3．6-10
Trace element: Mn, Zn, Cu, Mo, B, Cl adds up to 0.6-1.2
Rare earth element: La, Ce, Pr, Pm, Sc, Y adds up to 1.8-3.2
The total effective constituent of full elements magnetic composite fertilizer is 18%-25%, surplus other composition for bringing into from starting material.Percentage ratio is effective element shared percentage ratio in fertilizer in the above-mentioned prescription, during batching, is calculated as raw-material amount according to element proportion in starting material and adds.Trace element and rare earth element in this do not require to calculate each effective constituent separately, only the percentage composition of meter sum.
3. manufacture method
The full elements magnetic composite fertilizer manufacturing process is as shown in Figure 1:
Calculate each starting material consumption by the prescription requirement, various raw materials are dropped into stirrer (1), mix after rotary conveyor (2) is delivered to storage bin (6), going into storage bin (6) before, remove foreign material through vibratory screening apparatus (5) earlier, storage bin (6) bottom connects feeding machine (4), by feeding machine (4) even feeding to shaper (3) granulation, granulated fertilizer is delivered to magnetizer (8) through rotary conveyor (7) again, make fertilizer magnetize processing by the high-intensity magnetic field that permanent magnet forms, after magnetization is handled, be packaged as finished product.
Accompanying drawing 1 is a production scheme, and equipment used in the Production Flow Chart is all prior art, as:
1. stirrer is general cement mixer for building, selects for use capacity fixed according to industrial scale, general optional JB-300.
2. rotary conveyor is general material transfer equipment, and the Yian reload request is selected different lengths for use.
3. shaper (tablets press) is made material equipment for the special use of our factory's development, and model is STCX-1140, and the patent No. is 96213798.7.
4. feeding machine is our factory's system product, and model is STGL-850, and delivery rate is adjustable.
5. magnetizer is the magnetization specific equipment of our factory's development, and model is STCH-1260, and application number is 96213924.6, the magnetizer adjustable-speed.
Advantage of the present invention is to contain crop growthing development, the needed macroelement of yielding positive results, trace element and rare earth element, and through the magnetization processing, the full elements magnetic composite fertilizer that various elements cooperate can be brought into play its distinctive combined reaction comprehensively, because of the process magnetization, has unique residual magnetism effect, comprise soil science effect and biomagnetism effect, the soil magnetism effect makes in the soil ironwork conversion that jumps, and causes that some can not be changed into the nutritive element that can absorb by the nutritive element of crop absorption in the soil; The biomagnetism effect can stimulate crop root to strengthen the ability that absorbs nutrition, and both interactions have more improved the utilization ratio of nutritive ingredient.This kind fertilizer still helps the formation of micelle kernel structure in the soil, has improved the physical behavior of soil, strengthened the ventilation property of soil, has avoided for a long time acidifying that causes with chemical fertilizer and the bad phenomenon that hardens, and has promoted agroecological benign cycle.Magnetize nutritive ingredient contained in the fertile main raw material except that quick-acting, middle effect composition, majority is to imitate composition late, because residual magnetism effect has been magnetized soil, makes nutritive ingredient continue 2 years in soil, has tangible after effect.The starting material of production product of the present invention are mainly flyash and rare earth mineral products, can suit measures to local conditions, and gather materials on the spot, and are very convenient.
Embodiment:
Fertile with above-mentioned fertilizer formula scope and processing method manufacturing magnetization, be used for Chinese cabbage, radish, wheat fertilizing, design three kinds of simultaneous tests and compare:
1. do not apply fertilizer
2. table 2 prescription is handled without magnetization
3. table 2 prescription magnetizes processing
Farm crop fertilizer application formula such as following table:
By weight percentage
Table 2
Three kinds of crops are used this crop formula fertilizer respectively, be divided into magnetization and do not magnetize two kinds of treatment processs, other has blank test (not applying fertilizer) to contrast, and every mu of fertilising 50kg all makes base fertilizer and once applies.Test repeats more than 3 times, and the result lists in the table 3.
Three kinds of farm crop contrasts
Table 3
Can reach a conclusion from top embodiment, complete first magnetic compound fertiliser is vegetables, obvious effect of increasing production is all arranged on the food crop, vegetative period, the crop effect of length was better, magnetization handles here the good results are evident, main performance has wheat to improve the percentage of earbearing tiller and increases spike number, thousand seed weight aspect etc., and Chinese cabbage can be improved commodity rate on producing.
Claims (2)
1, a kind of full elements magnetic composite fertilizer is characterized by by containing N, P, and the unit fertilizer of K or double base fertilizer, flyash and mishmetal are formed, the prescription of effective constituent following (by weight percentage):
N：5．5-12 P：2．6-7 K：3．6-10
Trace element: Mn, Zn, Cu, Mo, B, Cl adds up to 0.6-1.2
Rare earth element: La, Ce, Pr, Pm, Sc, Y adds up to 1.8-3.2
The total effective constituent of full elements magnetic composite fertilizer is 18%-25%, surplus other composition for bringing into from starting material.
2, a kind of manufacture method of full elements magnetic composite fertilizer as claimed in claim 1, it is characterized in that: by effective constituent prescription requirement computing unit fertilizer or double base fertilizer, the consumption of flyash and mishmetal, various raw materials are dropped into stirrer (1), mix after rotary conveyor (2) is delivered to storage bin (6), elder generation is through vibratory screening apparatus (5) before putting in storage, storage bin (6) bottom connects feeding machine (4), connect shaper (3) under the feeding machine (4), the particulate materials of moulding is delivered to magnetizer (8) through rotary conveyor (7), makes fertilizer magnetize processing by the high-intensity magnetic field that permanent magnet forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96109758A CN1060458C (en) | 1996-09-13 | 1996-09-13 | Full elements magnetic composite fertilizer and method for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96109758A CN1060458C (en) | 1996-09-13 | 1996-09-13 | Full elements magnetic composite fertilizer and method for producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1176952A CN1176952A (en) | 1998-03-25 |
| CN1060458C true CN1060458C (en) | 2001-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96109758A Expired - Fee Related CN1060458C (en) | 1996-09-13 | 1996-09-13 | Full elements magnetic composite fertilizer and method for producing same |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104261905A (en) * | 2014-09-22 | 2015-01-07 | 中山市巴斯德农业科技有限公司 | Method for manufacturing paramagnetic fertilizer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093695A (en) * | 1994-05-10 | 1994-10-19 | 武汉三益磁化肥技术发展有限公司 | A kind of magnetized compound fertilizer and production method thereof |
| CN1116193A (en) * | 1994-08-05 | 1996-02-07 | 洪成林 | Rare-earth magnetized fully-nutrient composite fertilizer and preparing method thereof |
-
1996
- 1996-09-13 CN CN96109758A patent/CN1060458C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093695A (en) * | 1994-05-10 | 1994-10-19 | 武汉三益磁化肥技术发展有限公司 | A kind of magnetized compound fertilizer and production method thereof |
| CN1116193A (en) * | 1994-08-05 | 1996-02-07 | 洪成林 | Rare-earth magnetized fully-nutrient composite fertilizer and preparing method thereof |
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| Publication number | Publication date |
|---|---|
| CN1176952A (en) | 1998-03-25 |
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