CN1042527C - Garbage-mixed fertilizer and its production method - Google Patents
Garbage-mixed fertilizer and its production method Download PDFInfo
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- CN1042527C CN1042527C CN95103288A CN95103288A CN1042527C CN 1042527 C CN1042527 C CN 1042527C CN 95103288 A CN95103288 A CN 95103288A CN 95103288 A CN95103288 A CN 95103288A CN 1042527 C CN1042527 C CN 1042527C
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- garbage
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- mixed fertilizer
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The present invention relates to a garbage-mixed fertilizer prepared by using city garbage. The manufacturing method of the garbage-mixed fertilizer comprises the steps of sterilization, sorting, magnetic iron selection, pulverization, testing for mixing and granulation. The manufacturing method is characterized in that electrochemical treatment is carried out to materials under the action of an electromagnetic field. The garbage-mixed fertilizer has high organic substance content and the nutrient elements of NPK or the like, and necessary nutrients can be fully supplied in a balanced way. Because of the magnetizing processing of a high magnetic field, so that the nutrient elements of the fertilizer can be activated, and the fertilizer effect can be further intensified. Lots of tests show that the grain crop yield can be increased by more than 20%, vegetable yield can be increased by more than 30%, and fruit yield can be increased by more than 25%.
Description
The present invention relates to a kind of garbage-mixed fertilizer and manufacture method thereof.
At present, generally use chemical fertilizer, Insecticides (tech) ﹠ Herbicides (tech) all over the world, and proved and can improve crop yield, but, this effect is a short-term, show according to The experimental results, after these chemical substances of life-time service, the natural fertility of soil is along with using chemical substance continuously every year and significantly descending, the result of this decline has caused annual for keeping high yield must strengthen the usage quantity of chemical fertilizer gradually, so just cause farm production cost to increase greatly, meanwhile the fertility of soil descends rapidly, also can cause severe contamination to environment.
A large amount of chemical fertilizer that use can destroy microorganism depends on for existence in the soil the environment and the crumb structure of soil, and therefore, people adopt application of organic fertilizers to overcome the problem that chemical fertilizer causes usually.Because fertilizer contains plant and the needed various nutrients of microorganism, mineral substance, organic matter.
For example: municipal wastes is an important source of fertilizer, CN89101451 and CN89102374 disclose and have utilized ight soil to make the method manufacturing organic and inorganic fertilizer that raw material adopts fermentation, but the processing of the inapplicable rubbish of this method, CN88101372 discloses a kind of city composting fermentation technology and device, this technology only relates to rubbish fermentation, therefore, this fertilizer is simple fertilizer, the nutrient deficiency, CN88108349 discloses a kind of form garbage and dejection inorganic fertilizer and production technique thereof, this method is with rubbish, inorganic fertilizer, agricultural chemicals and necessary trace element thereof are raw material, through magnetic separation, pulverize, screening, mix, extrude, granulation, oven dry makes fertilizer, yet the unexposed concrete chemical constitution of this patent application, also undeclared its fertilizer efficiency.
The objective of the invention is to propose a kind of organic and inorganic mixed fertilizer of the high nutrient by rubbish and mineral manure preparation.
The present invention also aims to propose a kind of method of utilizing rubbish and mineral manure to prepare above-mentioned organic and inorganic mixed fertilizer.
The object of the present invention is achieved like this:
A kind of manufacture method of garbage-mixed fertilizer, this method comprises that rubbish sterilization, sorting, burning, magnetic force select iron, pulverizing, chemical fertilizer batching, mixing, micro-batching, mixing, granulation step, it is characterized in that the blended rubbish material magnetizes processing under magnetic field.
Described magneticstrength is 20-150 ten thousand gauss/cm
2
Preferably, described magneticstrength is 60-120 ten thousand gauss/cm
2
More preferably, described magneticstrength is 90-120 ten thousand gauss/cm
2
Described material is to carry out magnetizedly in the mode of cutting magnetic line, and preferably, material is to carry out magnetized with freely falling body mode cutting magnetic line.
Oronain T, oronain Type B sterilizing agent are used in described rubbish sterilization.
Described chemical fertilizer be urea, ammonium nitrate, ammonium sulfate, organic nitrogenous fertilizer, ammonium phosphate, potassium primary phosphate, calcium superphosphate, ground phosphate rock, vitriolate of tartar, Repone K, saltpetre.
Described trace element batching is trace compound sal epsom, zinc sulfate, zinc chloride, ferrous sulfate, iron(ic) chloride, copper sulfate or gibberellin of plant growth regulator batching.
Garbage-mixed fertilizer by aforesaid method is produced contains N:10-35%, P:3-9%, K:3-9%, Ca:5-12%, Si:20-30%, Mg:O.2-3.5%, Zn:O.1-0.8%, Fe:O.2-1.5%, Cu:0-0.5%, Al in the fertilizer gross weight
2O
3: 3-8%, Plant hormones regulators,gibberellins: 0.0001%.
Be described in detail the invention process step below in conjunction with accompanying drawing 1.
To collect dumping at place where the garage is piled up 1, sterilization 2, utilize the rubbish spraying fungicide of spray appliance in motion on the travelling belt before rubbish is delivered to refuse classification, sterilant can be oronain T, oronain B, concentration is 0.5% (volume), can also use 10% (volume) hydrogen peroxide.
Rubbish after the sterilization passes through artificial separation 3 again.Utilize mechanical manipulator that pack into garbage sorting machine or the rotary conveyor of packing into of rubbish carried out artificial separation, so that the refuse of glasswork, plastics, metal and goods thereof, vegetation goods, clothing article of footwear, cement products, stone etc. and so on is sorted out, more remaining refuses burn 4, as cinder ash, silt, mashed dish, fishes and shrimps housing, bone, fruit, animals and plants waste, some Incineration of waste ashes and the bag of moulding that foreign material are housed, these refuses enter in the burning machine and burn.
The material that burns through sorting carries out magnetic force sorting 5, remove de-iron and ferrous products thereof with magnetic force method, can use permanent magnet to magnetize and select iron, can also adopt other Magnitizing method magnetization, then, to adopting magnetic force to select the later rubbish of iron to carry out two grade pulverization: (1) coarse reduction 6, the bulk refuse is sent into below the crusher in crushing to 5 centimetre; (2) fine powder is broken 7, sends into radium illiteracy machine again through the material of coarse reduction and is milled down to 120 orders, and N, P, K and micronutrient levels thereof wherein analyzed in sampling, prepares burden 8.
According to analytical results, and according to the situation of crop and soil, in the broken material of fine powder, add chemical fertilizer, then, allow these mixing of materials 9, it is full and uniform to reach material.
The material of mixing handles 10 to reach its nutrition composition of activation by magnetization, and it is to allow material magnetize by the upfield that magnetization is handled, and magneticstrength is 20-150 ten thousand gauss/cm
2, for example can allow these materials magnetize by freely falling body cutting magnetic line in 10 meters of length, 500 millimeters right cylinders of φ, can also adopt other Magnitizing method magnetization.
Through magnetized material, if necessary, can be batching such as trace element 11, as can adding trace element fertilizer, plant-growth regulator, food yeast etc., and carry out mixing 12.
After mixing of materials is evenly intact, can adopt any known method to carry out granulation 13, obtain product of the present invention, carry out packing 14.
Garbage-mixed fertilizer of the present invention has following positive effect.
1, this garbage-mixed fertilizer material has nutritive elements such as high-load organic matter and NPK, can be fully and balance supply with desired nutritional, also owing to adopt the upfield magnetization to handle, make the above-mentioned nutritive element in this fertilizer obtain activation, further strengthen its fertilizer efficiency, through a large amount of evidences, food crop can be increased production more than 20%, vegetables are more than 30%, and fruit is more than 25%.
2, has the active effect of improving the soil, protect land fertility.
3, this fertilizer can be strengthened photosynthesis, improves the fruit pol, and the fruit ripen in advance increases the fruit granularity, the various diseases of prevention plant, and pest controls etc. all have positive effect.
4, this fertilizer has unique effect of increasing production to the saltings.
5, this fertilizer is lower more than 15% than other polyelement composite fertilizer cost.
Further specify the present invention below by embodiment.
One, embodiment 1
This embodiment is that the rubbish with big Shao Ling refuse tip, Qingdao city prepares garbage-mixed fertilizer, and its flow process is seen accompanying drawing 2, and this rubbish active constituent content (weight) is as follows:
N:15％ P:3.2％ K:3％ Ca:12.6％?SiO
2:26％
Al
2O
3:8％?Mg:1.8％?Zn:0.2％?Fe:0.3％ Cu:0.03％
Specify below in conjunction with accompanying drawing 2.1 is place where the garage is piled up, 2,3,4 is the spray appliance of rubbish spraying fungicide, kill bacterium in the rubbish and other microorganism with 2% (weight) oronain T spray solution, rubbish through sterilization is loaded on the movable belt conveyor 6 with mining shovel loader 5, select glasswork at this person's work point, plastics, metal and goods thereof, the vegetation goods, the clothing article of footwear, cement products, the refuse of stone etc. and so on, rubbish after artificial separation is transported to refuse classification burning machine 7, inflammable substance are all burned, select 8 sortings of iron conveyor to remove de-iron and ferruginous material by magnetization again, select the later material of iron to deliver to crusher 10 and carry out coarse reduction by rotary conveyor 9, deliver to radium illiteracy machine 12 by rotary conveyor 11 then and material is milled down to-120 orders, rise to feed bin 14 by vertical lift 13 again and deposit, add following raw material by one ton of garbage-mixed fertilizer material:
Urea: 150 kilograms of ammonium phosphate: 48 kilograms of vitriolate of tartar: 30 kilograms
Zinc oxide: 10 kilograms of copper sulfate: 2.7 kilograms of ferrous sulfate: 2 kilograms
Food yeast: 8 kilograms of Plant hormones regulators,gibberellins: 10 grams
Earlier above-mentioned fertilizer urea, ammonium phosphate and vitriolate of tartar mixture being risen to feed bin 15 by vertical lift 16 deposits, the fertilizer of the rubbish of feed bin 14 and feed bin 15 is discharged to balance travelling belt 33 through electronics automatic belt conveyer weigher 34 and 32 automatic gauges and mixes, enter mixing machine 17 mixings again, material behind the mixing is risen in the upfield magnetization handler 19 by lift 18 and magnetizes processing, this magnetization handler is a high cylinder of 30 meters, and magneticstrength is 800,000 gauss/cm
2Rubbish is the freely falling body cutting magnetic line and falls; the material that magnetization is handled enters feed bin 21 by lift 20 and deposits; in addition; the feed bin 22 of again trace element, Plant hormones regulators,gibberellins and food yeast being packed into; feed bin 21 and 22 material are discharged to balance travelling belt 24 through electronics automatic belt conveyer weigher 31 and 23 automatic gauges and mix; enter mixing machine 30 mixings again; material behind the mixing rises to tablets press 26 by lift 25; tablets press is the extruding type tablets press; qualified grade fertilizer is sent into feed bin divider 28 by rotary conveyor 27 and is entered feed bin, packing.
It is as follows that its product chemical analysis is measured content (by weight percentage):
N:30％ P:8％ K:6％ Ca:12.6％ SiO
2:26％ Mg:1.8％
Al
2O
3: 8% Zn:O.3% Cu:O.3% Fe:0.5% Plant hormones regulators,gibberellins: 0.0001%
Food yeast: O.0001%
Through field experiment, the result shows wheat increase yield 22%, cotton 28%, and paddy rice 20%, cucumber 36%, precocious seven days, capsicum 38%, precocious eight days, fresh kidney beans 35%, precocious ten days, disease and pest was very low when planting these crops.
Two, embodiment 2
This embodiment is that its schema is identical with accompanying drawing 2 with the garbage-mixed fertilizer of fly ash in electric power plant refuse tip, Jinan, Shandong rubbish preparation, and this rubbish active constituent content (with weight percentage) is as follows:
Ca:6％ SiO
2:48％ Al
2O
3:8％ Mg:1.2％ Fe:0.8％C:8％
Add following material by one ton of garbage-mixed fertilizer material:
Urea: 300 kilograms of ground phosphate rock: 100 kilograms of saltpetre: 80 kilograms
Zinc oxide: 8 kilograms of copper sulfate: 2 kilograms of Plant hormones regulators,gibberellins: 100 grams
The product that makes is measured its content following (by weight percentage) through chemical analysis:
N:30％ P:10％ K:8％ Ca:3％ SiO
2:24％Mg:0.6％
Al
2O
3: 11% Zn:0.8% Cu:0.2% Fe:0.3% Plant hormones regulators,gibberellins: .00001%
C:4％
Through field experiment, the result shows corn yield increasing 20.6%, cotton 26%, and capsicum 30%, precocious seven days, tomato 33%, apple 28%, precocious ten days, pol increased by 11%, and disease and pest is very low when planting these crops.
Claims (7)
1, a kind of manufacture method of garbage-mixed fertilizer, this method comprises that rubbish sterilization, sorting, burning, magnetic force select iron, pulverizing, chemical fertilizer batching, mixing, micro-batching, mixing, granulation step, it is characterized in that described material magnetizes in freely falling body cutting magnetic line mode after mixing, described magneticstrength is 20-150 ten thousand gauss/cm
2
2, the manufacture method of garbage-mixed fertilizer according to claim 1 is characterized in that described magneticstrength is 60-120 ten thousand gauss/cm
2
3, the manufacture method of garbage-mixed fertilizer according to claim 1 is characterized in that described magneticstrength is 90-120 ten thousand gauss/cm
2
4, the manufacture method of garbage-mixed fertilizer according to claim 1 is characterized in that described rubbish sterilization use oronain T, oronain Type B sterilizing agent.
5, the manufacture method of garbage-mixed fertilizer according to claim 1 is characterized in that described chemical fertilizer is urea, ammonium nitrate, ammonium sulfate, organic nitrogenous fertilizer, ammonium phosphate, potassium primary phosphate, calcium superphosphate, ground phosphate rock, vitriolate of tartar, Repone K, saltpetre.
6, the manufacture method of garbage-mixed fertilizer according to claim 1 is characterized in that described trace element batching is sal epsom, zinc sulfate, zinc chloride, ferrous sulfate, iron(ic) chloride or copper sulfate or gibberellin of plant growth regulator batching.
7, the garbage-mixed fertilizer of making according to the described method of arbitrary claim among the claim 1-6 is characterized in that containing N:10-35%, P:3-9%, K:3-9%, Ca:5-12%, Si:20-30%, Mg:0.2-3.5%, Zn:O.1-0.8%, Fe:O.2-1.5%, Cu:0-0.5%, Al in described fertilizer gross weight
2O
3: 3-8%, Plant hormones regulators,gibberellins: 0.0001%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95103288A CN1042527C (en) | 1995-03-29 | 1995-03-29 | Garbage-mixed fertilizer and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95103288A CN1042527C (en) | 1995-03-29 | 1995-03-29 | Garbage-mixed fertilizer and its production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1113222A CN1113222A (en) | 1995-12-13 |
| CN1042527C true CN1042527C (en) | 1999-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95103288A Expired - Fee Related CN1042527C (en) | 1995-03-29 | 1995-03-29 | Garbage-mixed fertilizer and its production method |
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| CN (1) | CN1042527C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792351B (en) * | 2010-04-15 | 2013-07-24 | 张勇飞 | Multidimensional field energy concentrated organic fertilizer |
| EP2590909A4 (en) * | 2010-07-07 | 2018-01-24 | Jianmin Zhang | Compositions and methods of making and using the compositions for improving soil and/or plant growth and improved soil, improved plants, and/or improved seeds |
| CN103097322B (en) * | 2010-07-07 | 2014-08-13 | 张建民 | Compositions and methods of making and using the compositions for improving soil and/or plant growth and improved soil, improved plants, and/or improved seeds |
| CN102765973B (en) * | 2011-05-03 | 2014-09-24 | 密西西比国际水务有限公司 | Organic waste pyrolysis, carbonization and activation method and device thereof |
| TWI551572B (en) * | 2011-06-30 | 2016-10-01 | 張建民 | Compositions and methods of making and using the compositions for improving soil and/or plant growth and improved soil, improved plants, and/or improved seeds |
| CN106111680A (en) * | 2016-06-24 | 2016-11-16 | 浦北县科学技术开发中心 | A kind of processing method of changing food waste |
| CN106091636A (en) * | 2016-08-19 | 2016-11-09 | 霍普科技（天津）股份有限公司 | A kind of solid changing food waste drying unit |
| CN108929162B (en) * | 2018-08-06 | 2021-06-01 | 上海玖钬环保科技有限公司 | Treatment method for degrading and removing heavy metal from municipal domestic waste |
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1995
- 1995-03-29 CN CN95103288A patent/CN1042527C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1113222A (en) | 1995-12-13 |
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