CN101993290A - Ornamental flower fertilizer and preparation method thereof - Google Patents
Ornamental flower fertilizer and preparation method thereof Download PDFInfo
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- CN101993290A CN101993290A CN2009100133214A CN200910013321A CN101993290A CN 101993290 A CN101993290 A CN 101993290A CN 2009100133214 A CN2009100133214 A CN 2009100133214A CN 200910013321 A CN200910013321 A CN 200910013321A CN 101993290 A CN101993290 A CN 101993290A
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Abstract
The invention discloses an ornamental flower fertilizer and a preparation method thereof. The method comprises the following steps of: respectively weighting ethylene diamine tetraacetic acid, polyvinyl alcohol, corn starch, acrylic resin water absorbent, copper sulfate powder, zinc sulfate powder, borax powder, ferrous sulfate powder and water according to the mass ratio; mixing the raw materials, and stirring for 30-40min at a rotating speed of 100 turns/min at a reaction temperature of 80-90 DEG C for preparing a stick chelated fertilizer liquid for later use; and respectively weighting kerogen shale powder, calcium carbonate, magnesium sulfate, urea, diammonium hydrogen phosphate and potassium sulfate, drying and crushing the raw materials, screening with a sieve of 100-200mu, uniformly mixing, adding into a pelletizer, and spraying the stick chelated fertilizer liquid accounting for 20-30 percent that of the mass of the raw materials for pelletizing to obtain the ornamental flower fertilizer. The invention has the advantages of being easy to obtain the raw materials, prolonging the fertilizer supply time, improving the fertilizer utilization ratio and reducing the cost of the raw materials, and has simple process and decoration and the like.
Description
One, technical field
The invention belongs to technical field of fertilizer, be specifically related to a kind of ornamental flower fertilizer and preparation method thereof that has.
Two, background technology
Along with the raising of people's living standard, flowers gradually come into huge numbers of families, become the part of people's life, flower fertilizer is received by everybody gradually.But flower fertilizer is in the market still formed by the chemical fertilizer packing, not only use comparatively trouble, and nutrient slowly-released property is relatively poor, in case it is improper to use, the lighter causes the flowers growing way bad, and weight person will directly cause flowers death, is difficult to adapt to the needs of the long-time growth of flowers.
Oil shale (oil shale) is a kind of organic sedimentogeneous rock that contains, and it is 2,400,000,000 tons that China has verified resource.Along with resources such as world oil, Sweet natural gas are in short supply day by day, the oil shale development and use enlarge day by day, and a large amount of dust of its industrial discharge are piled into the mountain, take a large amount of soils, have a strong impact on ecotope.The oil shale dust contains SiO
2, organic and that plant is essential is a large amount of and micro-, be the good raw material of exploitation composite fertilizer, but do not utilized well for a long time, caused the waste of resource.
Three, summary of the invention
The purpose of this invention is to provide a kind of using simply, nutrient slowly-released property is good, can be fit to the ornamental flower fertilizer that has of the long-time needs of crop.
Another object of the present invention provides a kind of preparation method with ornamental flower fertilizer, this method is to be main raw material with the oil shale dust, not only can solve oil shale dust land occupation effectively, the problem of influence ecological environment, but also avoided the waste of resource.
For achieving the above object, the technical scheme taked of the present invention is:
One, the present invention---a kind of have ornamental flower fertilizer and made by following preparation method.
Two, the present invention---a kind of preparation method with ornamental flower fertilizer comprises the steps:
1, preparation viscosity chelate fertilizer liquid:
According to 6: 5-10: 5-10: 0.5-1: 0.01: 0.01: 0.01: 0.01: the mass ratio of 72.96-83.46 takes by weighing ethylenediamine tetraacetic acid (EDTA) (EDTA), polyvinyl alcohol (PVA), W-Gum, acrylic resin water-retaining agent, copper sulphate powder, zinc sulphate powder, borax powder, ferrous sulfate powder and water respectively, above-mentioned raw materials is mixed, and under 80-90 ℃ temperature of reaction, stirred 30-40 minute with 100 rev/mins rotating speeds, it is stand-by to make viscosity chelate fertilizer liquid;
2, preparation fertilizer:
According to 70.8: 5: 5: 8.7: 5.5: 5 mass ratio took by weighing oil shale dust, lime carbonate, sal epsom, urea, Secondary ammonium phosphate, vitriolate of tartar respectively; the oil shale dust is carried out drying; cross 100-120 purpose sieve; other raw material is carried out drying, pulverizing; cross 100-120 purpose sieve; behind above-mentioned raw material uniform mixing through sieving; add in the tablets press; spray into the step 1 gained viscosity chelate fertilizer liquid that accounts for raw materials quality 20%-30% and carry out granulation, promptly get and have ornamental flower fertilizer.
Outward appearance is like the natural marble fragment behind the fertilizer granulating of the present invention, and can keep outward appearance 5 months.
Above-mentioned polyvinyl alcohol (PVA) molecular weight model is 1300-1800.
Above-mentioned W-Gum is that grade is a 30-40 purpose conventional corn starch.
Fertilizer of the present invention be with cheap and easy to get, nontoxic, contain the flowers essential nutrient element, oil shale dust with soil improvement function is main raw material, the auxilliary a kind of compound manure that adds nutrient such as Ca, Mg, Cu, Zn, Fe, N, P, K and make.This invention compared with prior art has following advantage: 1) technology is simple, and non-chemical industry synthesis technique utilizes conventional equipment and compound technology to finish, and can directly drop into existing fertilizer plant production, has reduced the equipment input, has reduced cost; 2) raw material is easy to get, and the composition of viscosity chelate fertilizer liquid is biodegradable, and environmentally friendly, and the degraded composition can improve Soil structure effectively; 3) adopting the oil shale dust is main raw material, and according to the characteristics of flower growth desired nutritional, add the nutritive element of a certain amount of proportioning, the needs of flower growth had both been satisfied, again can be with the physical barriers of its as fertilizer sources nutrient release, prolong time for fertilizer, improve utilization rate of fertilizer and reduce raw materials cost, increased economic benefit.Simultaneously, reduce the land seizure amount of dust, protected ecotope.4) fertilizer of the present invention is exactly like the natural marble fragment in appearance, and is elegant in appearance, has certain decorative effect.When 5) fertilizer of the present invention uses, directly place the soil surface of flowerpot to get final product, it is simple and convenient to apply fertilizer, and just some nutrients of solubilized water at every turn.Simultaneously can keep the fertilizer outward appearance five months, can reduce the quantity and the number of times of fertilising, reduce the loss of nutritive element, balance fertilizing, and set off mutually with fresh flower or potted landscape, increase aesthetic feeling.
Five, embodiment
Embodiment 1: according to 6: 5: 5: 0.5: 0.01: 0.01: 0.01: 0.01: 83.46 mass ratio takes by weighing ethylenediamine tetraacetic acid (EDTA) (EDTA), polyvinyl alcohol (PVA), W-Gum, acrylic resin water-retaining agent, copper sulphate powder, zinc sulphate powder, borax powder, ferrous sulfate powder, water respectively, above-mentioned raw materials is mixed, and under 90 ℃ temperature of reaction, in homogenizer, stirred 30 minutes, the stirrer rotating speed is: 100 rev/mins, make viscosity chelate fertilizer liquid and change over to during the liquid storage that links to each other with air compressor pump irritates; Take by weighing oil shale dust 35.4kg, lime carbonate 2.5kg, sal epsom 2.5kg, urea 4.35kg, Secondary ammonium phosphate 2.75kg, vitriolate of tartar 2.5kg respectively.With the oven dry of oil shale dust, cross 100-120 purpose sieve.With lime carbonate, sal epsom, urea, Secondary ammonium phosphate and vitriolate of tartar oven dry or natural air drying, pulverize with pulverizer, cross 100-120 purpose sieve.After above-mentioned raw material through sieving mixed, on the disk of the tablets press that has heating function of packing into, carry out preheating under 50～60 ℃ of temperature, the rotating speed of disk is 15 rev/mins.Connect air compressor pump, with spray gun binding agent evenly is sprayed on powder surface, the spraying elevation angle is 50～60 degree, and the spraying frequency is every 30 seconds 1 time, the quantity for spray of viscosity chelate fertilizer liquid is the 20%-30% of powder total mass, makes to have ornamental flower fertilizer particle.With gained particle diameter is the sieve classification of 10mm and 20mm, returns tablets press granulation again less than the particle of 10mm.Greater than the particle of 20mm, with returning tablets press granulation again after the pulverizer pulverizing.Through warm air drying, detect the particulate water content less than 1% o'clock, cooling packing between the particle of 10mm and 20mm.
Embodiment 2: according to 6: 10: 10: 1: 0.01: 0.01: 0.01: 0.01: 72.96 mass ratio takes by weighing ethylenediamine tetraacetic acid (EDTA) (EDTA), polyvinyl alcohol (PVA), W-Gum, acrylic resin water-retaining agent, copper sulphate powder, zinc sulphate powder, borax powder, ferrous sulfate powder, water respectively, above-mentioned raw materials is mixed, and under 80 ℃ temperature of reaction, in homogenizer, stirred 40 minutes, the stirrer rotating speed is: 100 rev/mins, make viscosity chelate fertilizer liquid and change over to during the liquid storage that links to each other with air compressor pump irritates; Take by weighing oil shale dust 35.4kg, lime carbonate 2.5kg, sal epsom 2.5kg, urea 4.35kg, Secondary ammonium phosphate 2.75kg, vitriolate of tartar 2.5kg respectively.With the oven dry of oil shale dust, cross 100120 purpose sieves.With lime carbonate, sal epsom, urea, Secondary ammonium phosphate and vitriolate of tartar oven dry or natural air drying, pulverize with pulverizer, cross 100-120 purpose sieve.After above-mentioned raw material through sieving mixed, on the disk of the tablets press that has heating function of packing into, carry out preheating under 50～60 ℃ of temperature, the rotating speed of disk is 15 rev/mins.Connect air compressor pump, with spray gun binding agent evenly is sprayed on powder surface, the spraying elevation angle is 50～60 degree, and the spraying frequency is every 30 seconds 1 time, the quantity for spray of viscosity chelate fertilizer liquid is the 20%-30% of powder total mass, makes to have ornamental flower fertilizer particle.With gained particle diameter is the sieve classification of 10mm and 20mm, returns tablets press granulation again less than the particle of 10mm.Greater than the particle of 20mm, with returning tablets press granulation again after the pulverizer pulverizing.Through warm air drying, detect the particulate water content less than 1% o'clock, cooling packing between the particle of 10mm and 20mm.
Embodiment 3: according to 6: 8: 8: 0.8: 0.01: 0.01: 0.01: 0.01: 77.16 mass ratio takes by weighing ethylenediamine tetraacetic acid (EDTA) (EDTA), polyvinyl alcohol (PVA), W-Gum, acrylic resin water-retaining agent, copper sulphate powder, zinc sulphate powder, borax powder, ferrous sulfate powder, water respectively, above-mentioned raw materials is mixed, and under 85 ℃ temperature of reaction, in homogenizer, stirred 35 minutes, the stirrer rotating speed is: 100 rev/mins, make viscosity chelate fertilizer liquid and change over to during the liquid storage that links to each other with air compressor pump irritates; Take by weighing oil shale dust 35.4kg, lime carbonate 2.5kg, sal epsom 2.5kg, urea 4.35kg, Secondary ammonium phosphate 2.75kg, vitriolate of tartar 2.5kg respectively.With the oven dry of oil shale dust, cross 100-120 purpose sieve.With lime carbonate, sal epsom, urea, Secondary ammonium phosphate and vitriolate of tartar oven dry or natural air drying, pulverize with pulverizer, cross 100-120 purpose sieve.After above-mentioned raw material through sieving mixed, on the disk of the tablets press that has heating function of packing into, carry out preheating under 50～60 ℃ of temperature, the rotating speed of disk is 15 rev/mins.Connect air compressor pump, with spray gun binding agent evenly is sprayed on powder surface, the spraying elevation angle is 50～60 degree, and the spraying frequency is every 30 seconds 1 time, the quantity for spray of viscosity chelate fertilizer liquid is the 20%-30% of powder total mass, makes to have ornamental flower fertilizer particle.With gained particle diameter is the sieve classification of 10mm and 20mm, returns tablets press granulation again less than the particle of 10mm.Greater than the particle of 20mm, with returning tablets press granulation again after the pulverizer pulverizing.Through warm air drying, detect the particulate water content less than 1% o'clock, cooling packing between the particle of 10mm and 20mm.
Claims (5)
1. the preparation method with ornamental flower fertilizer comprises the steps:
1. prepare viscosity chelate fertilizer liquid:
According to 6: 5-10: 5-10: 0.5-1: 0.01: 0.01: 0.01: 0.01: the mass ratio of 72.96-83.46 takes by weighing ethylenediamine tetraacetic acid (EDTA), polyvinyl alcohol, W-Gum, acrylic resin water-retaining agent, copper sulphate powder, zinc sulphate powder, borax powder, ferrous sulfate powder, water respectively, above-mentioned raw materials is mixed, and under 80-90 ℃ temperature of reaction, stirred 30-40 minute with 100 rev/mins rotating speeds, it is stand-by to make viscosity chelate fertilizer liquid;
2. prepare fertilizer:
According to 70.8: 5: 5: 8.7: 5.5: 5 mass ratio took by weighing oil shale dust, lime carbonate, sal epsom, urea, Secondary ammonium phosphate, vitriolate of tartar respectively; the oil shale dust is carried out drying; cross 100-200 purpose sieve; other raw material is carried out drying, pulverizing; cross 100-200 purpose sieve; behind above-mentioned raw material uniform mixing through sieving; add in the tablets press; spray into the step 1 gained viscosity chelate fertilizer liquid that accounts for raw materials quality 20%-30% and carry out granulation, promptly get and have ornamental flower fertilizer.
2. a kind of preparation method with ornamental flower fertilizer according to claim 1 is characterized in that: described polyvinyl alcohol molecular weight model is 1300-1800.
3. a kind of preparation method with ornamental flower fertilizer according to claim 1 and 2 is characterized in that: described W-Gum is that grade is a 30-40 purpose conventional corn starch.
One kind as claimed in claim 1 or 2 method preparation have an ornamental flower fertilizer.
5. a kind of ornamental flower fertilizer that has according to claim 4 is characterized in that: outward appearance and can keep outward appearance 5 months like the natural marble fragment behind this fertilizer granulating.
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| CN2009100133214A CN101993290B (en) | 2009-08-19 | 2009-08-19 | Ornamental flower fertilizer and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553762A (en) * | 2013-07-26 | 2014-02-05 | 贵州省烟草科学研究院 | Special tobacco trace element slow-release additive, production method and use method |
| CN108456072A (en) * | 2018-04-16 | 2018-08-28 | 安徽梅兰园林景观工程有限公司 | A kind of flowers special complex fertilizer and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234658C (en) * | 2004-01-18 | 2006-01-04 | 沈阳农业大学 | Method for preparation of coated release-controlled compound fertilizer |
| CN1951879A (en) * | 2006-09-05 | 2007-04-25 | 朱丙臣 | Multi-element soluble chelating fertilizer and process for preparing same |
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2009
- 2009-08-19 CN CN2009100133214A patent/CN101993290B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553762A (en) * | 2013-07-26 | 2014-02-05 | 贵州省烟草科学研究院 | Special tobacco trace element slow-release additive, production method and use method |
| CN108456072A (en) * | 2018-04-16 | 2018-08-28 | 安徽梅兰园林景观工程有限公司 | A kind of flowers special complex fertilizer and preparation method thereof |
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| CN101993290B (en) | 2012-02-29 |
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