CN102241536B - Method for producing long-acting compound fertilizer by utilizing waste resources - Google Patents
Method for producing long-acting compound fertilizer by utilizing waste resources Download PDFInfo
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- CN102241536B CN102241536B CN 201110083659 CN201110083659A CN102241536B CN 102241536 B CN102241536 B CN 102241536B CN 201110083659 CN201110083659 CN 201110083659 CN 201110083659 A CN201110083659 A CN 201110083659A CN 102241536 B CN102241536 B CN 102241536B
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- yellow phosphorus
- compound fertilizer
- caustic soda
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 31
- 239000002699 waste material Substances 0.000 title claims abstract description 13
- 150000001875 compounds Chemical class 0.000 title abstract description 7
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims abstract description 40
- 239000004021 humic acid Substances 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 19
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 claims abstract description 19
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims description 17
- 238000005469 granulation Methods 0.000 claims description 15
- 230000003179 granulation Effects 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 14
- 239000004615 ingredient Substances 0.000 claims description 13
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 238000009472 formulation Methods 0.000 claims description 7
- 235000011837 pasties Nutrition 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- 230000029553 photosynthesis Effects 0.000 abstract description 2
- 238000010672 photosynthesis Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 210000003608 fece Anatomy 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 5
- 230000000050 nutritive effect Effects 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 235000000023 Auricularia auricula Nutrition 0.000 description 2
- 241001149430 Auricularia auricula-judae Species 0.000 description 2
- 206010027336 Menstruation delayed Diseases 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000019837 monoammonium phosphate Nutrition 0.000 description 1
- 239000006012 monoammonium phosphate Substances 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention provides a method for producing a long-acting compound fertilizer by utilizing waste resources. The raw materials comprise the following components by weight percent: 48% of yellow phosphorus slag, 32% of waste edible mushroom bag material, 14% of humic acid and 6% of caustic soda. The method comprises the following steps: 1) grinding the yellow phosphorus slag with a ball mill to 200 meshes; 2) grinding the waste edible mushroom bag material to 100 meshes; 3) mixing humic acid and caustic soda, adding clean water of which the addition amount is twice the mixed total amount in the mixture, stirring, heating to 95 DEG C to obtain paste for later use; 4) stirring the materials evenly; 5) placing the mixed materials in a granulating disc to granulate; 6) screening the particles, re-granulating the particles of which the particle size is more than 4.5mm; and 7) drying the particles to obtain the finished product. The method uses the waste resources as raw materials; as the yellow phosphorus slag contains active silica, the photosynthesis and bacteria resistance of the crop can be effectively increased and the nitrogen and phosphorus nutrients can be fully utilized; and as the waste edible mushroom bag material contains rich organic matters and various nutrient elements, the produced compound fertilizer has high fertilizer efficiency, the soil can be improved effectively, the cost is low and the long-acting compound fertilizer provided by the invention is a low-investment long-acting compound fertilizer.
Description
Technical field
The present invention relates to a kind of agricultural composite fertilizer, specifically a kind of method of utilizing waste resource to produce durable composite fertilizer.
Background technology
Compound manure is to make with chemical process, content has the fertilizer of two or more nutritive element, the compound manure of selling in the market is with nitrogen, phosphorus, the nutrition of potassium ternary is main raw material, some also adds the fill material of some phosphogypsums and so on therein in order to gain in weight, after using these composite fertilizers, the farm crop primary growth is effective, but to middle period crops in the pollination of blooming, grouting knot grain and late period particle during the ripening stage, fertilizer efficiency has not just caught up with, mainly be because the nitrogen in the chemical fertilizer, phosphorus, the potassium nutrition element is after the immersion that is subject to water and soil solution, the release that is decomposed very soon of its nutritive element, then cost is excessive for the high composite fertilizer of nutritive element content, organic farm manure that fertilizer efficiency is grown for various reasons, the rural area is difficult to pile up and uses now, for this reason, fertilizer efficiency is long, the source of manure that cost is low is the urgent need of Agricultural Development and increases in grain production.
Summary of the invention
The object of the invention is to solve Rural Areas at Present for the urgent need of durable composite fertilizer, a kind of method of utilizing waste resource to produce durable composite fertilizer be provided, have cost low, take full advantage of dead meal, environmental distinguishing feature.
The present invention includes yellow phosphorus furnace slag, the discarded Bag Material of edible mushrooms, humic acids, the technical scheme that adopts is:
One) desired raw material formulation weight component is all as follows in the siccative precentagewise:
Two) preparation method is as follows:
1) yellow phosphorus furnace slag is put into grinding of ball grinder to 200 order by recipe ingredient stand-by;
2) heavily adopt pulverizer to be crushed to 100 orders by component the discarded Bag Material of edible mushrooms stand-by;
3) humic acids and caustic soda are added clear water by the metering mixing is rear with the twice of mixing gross weight, heat after stirring to 95 ℃, consist of pasty state after 2 hours stand-by;
4) with above-mentioned 1), 2), 3) material processed puts into together stirrer and stirs;
5) material that stirs is put into balling disk (-sc) and carry out granulation, particle diameter is controlled at 3～4.5mm;
6) particle that will make sieves, again granulation after pulverizing greater than the particle of 4.5mm;
7) particle is sent into rotary-kiln dryer and carried out drying treatment, namely become the particulate state finished product.
In the technique scheme: the humic acids content in the recipe ingredient is more than 30%.
Preparation method's step 7) particle drying in is processed, its dried water ratio≤1.5%.
Technique scheme that the present invention passes through is produced slag waste and the discarded Bag Material of edible mushrooms that yellow phosphorus produces owing to taking full advantage of, by levigate pulverizing, decomposition and emulsifying effect through humic acids, the composite fertilizer that produces has long-acting, after granulation, drying are finished product, and very convenient use.Siliceous fertilizer fertilizer efficiency in the yellow phosphorus furnace slag can play slow release and can improve photosynthesis and Anti-bacterium ability, promotion is to nitrogen, the more good utilisation of phosphorus nutrient, particularly the crops is to the stage of maturity in late period, the slow effect complete manure of the abundant organic nutritive element that forms owing to the fermentation maturity that is subjected to the discarded Bag Material of organic compost edible mushrooms, can satisfy the required nutrient in farm crop stage of maturity fully, can impel grain full, reach increasing both production and income, the present invention takes full advantage of waste resource, and technique is simple, has cost low, fertilizer efficiency is good, and positive effect such as environmental grade is the popularization durable composite fertilizer source of from now on Agriculture Production.
Embodiment
Embodiment 1: to produce 500kg composite fertilizer:
One) the desired raw material formulation weight is as follows in the siccative precentagewise:
Essence yellow phosphorus furnace slag 48% 240kg, edible mushrooms discarded Bag Material 32% 160kg, humic acids 14% 70kg, caustic soda 6% 30kg,
Two) preparation method is as follows:
1) yellow phosphorus furnace slag is put into grinding of ball grinder to 200 order by recipe ingredient stand-by; 2) heavily adopt pulverizer to be crushed to 100 orders by component the discarded Bag Material of edible mushrooms stand-by; 3) humic acids and caustic soda are added clear water by the metering mixing is rear with the twice of mixing gross weight, heat after stirring to 95 ℃, consist of pasty state after 2 hours stand-by; 4) with above-mentioned 1), 2), 3) material processed puts into together stirrer and stirs; 5) material that stirs is put into balling disk (-sc) and carry out granulation, particle diameter is controlled at 3～4.5mm; 6) particle that will make sieves, again granulation after pulverizing greater than the particle of 4.5mm; 7) particle is sent into rotary-kiln dryer and carried out drying treatment, namely become the particulate state finished product.Humic acids content in the recipe ingredient is more than 30%, preparation method's step 7) in particle drying process its dried water ratio≤1.5%.
Embodiment 2: to produce 1000kg composite fertilizer:
One) the desired raw material formulation weight is as follows in the siccative precentagewise:
Essence yellow phosphorus furnace slag 48% 480kg, edible mushrooms discarded Bag Material 32% 320kg, humic acids 14% 140kg, caustic soda 6% 60kg,
Two) preparation method is as follows:
1) yellow phosphorus furnace slag is put into grinding of ball grinder to 200 order by recipe ingredient stand-by; 2) heavily adopt pulverizer to be crushed to 100 orders by component the discarded Bag Material of edible mushrooms stand-by; 3) humic acids and caustic soda are added clear water by the metering mixing is rear with the twice of mixing gross weight, heat after stirring to 95 ℃, consist of pasty state after 2 hours stand-by; 4) with above-mentioned 1), 2), 3) material processed puts into together stirrer and stirs; 5) material that stirs is put into balling disk (-sc) and carry out granulation, particle diameter is controlled at 3～4.5mm; 6) particle that will make sieves, again granulation after pulverizing greater than the particle of 4.5mm; 7) particle is sent into rotary-kiln dryer and carried out drying treatment, namely become the particulate state finished product.Humic acids content in the recipe ingredient is more than 30%, preparation method's step 7) in particle drying process its dried water ratio≤1.5%.
Embodiment 3: to produce 2000kg composite fertilizer:
One) the desired raw material formulation weight is as follows in the siccative precentagewise:
Essence yellow phosphorus furnace slag 48% 960kg, edible mushrooms discarded Bag Material 32% 640kg, humic acids 14% 280kg, caustic soda 6% 120kg,
Two) preparation method is as follows:
1) yellow phosphorus furnace slag is put into grinding of ball grinder to 200 order by recipe ingredient stand-by; 2) heavily adopt pulverizer to be crushed to 100 orders by component the discarded Bag Material of edible mushrooms stand-by; 3) humic acids and caustic soda are added clear water by the metering mixing is rear with the twice of mixing gross weight, heat after stirring to 95 ℃, consist of pasty state after 2 hours stand-by; 4) with above-mentioned 1), 2), 3) material processed puts into together stirrer and stirs; 5) material that stirs is put into balling disk (-sc) and carry out granulation, particle diameter is controlled at 3～4.5mm; 6) particle that will make sieves, again granulation after pulverizing greater than the particle of 4.5mm; 7) particle is sent into rotary-kiln dryer and carried out drying treatment, namely become the particulate state finished product.Humic acids content in the recipe ingredient is more than 30%, preparation method's step 7) in particle drying process its dried water ratio≤1.5%.
Embodiment 4: to produce 5000kg composite fertilizer:
One) the desired raw material formulation weight is as follows in the siccative precentagewise:
Essence yellow phosphorus furnace slag 48% 2400kg, edible mushrooms discarded Bag Material 32% 1600kg, humic acids 14% 700kg, caustic soda 6% 300kg,
Two) preparation method is as follows:
1) yellow phosphorus furnace slag is put into grinding of ball grinder to 200 order by recipe ingredient stand-by; 2) heavily adopt pulverizer to be crushed to 100 orders by component the discarded Bag Material of edible mushrooms stand-by; 3) humic acids and caustic soda are added clear water by the metering mixing is rear with the twice of mixing gross weight, heat after stirring to 95 ℃, consist of pasty state after 2 hours stand-by; 4) with above-mentioned 1), 2), 3) material processed puts into together stirrer and stirs; 5) material that stirs is put into balling disk (-sc) and carry out granulation, particle diameter is controlled at 3～4.5mm; 6) particle that will make sieves, again granulation after pulverizing greater than the particle of 4.5mm; 7) particle is sent into rotary-kiln dryer and carried out drying treatment, namely become the particulate state finished product.Humic acids content in the recipe ingredient is more than 30%, preparation method's step 7) in particle drying process its dried water ratio≤1.5%.
Embodiment 5: to produce 10000kg composite fertilizer:
One) the desired raw material formulation weight is as follows in the siccative precentagewise:
Essence yellow phosphorus furnace slag 48% 4800kg, edible mushrooms discarded Bag Material 32% 3200kg, humic acids 14% 1400kg, caustic soda 6% 600kg,
Two) preparation method is as follows:
1) yellow phosphorus furnace slag is put into grinding of ball grinder to 200 order by recipe ingredient stand-by; 2) heavily adopt pulverizer to be crushed to 100 orders by component the discarded Bag Material of edible mushrooms stand-by; 3) humic acids and caustic soda are added clear water by the metering mixing is rear with the twice of mixing gross weight, heat after stirring to 95 ℃, consist of pasty state after 2 hours stand-by; 4) with above-mentioned 1), 2), 3) material processed puts into together stirrer and stirs; 5) material that stirs is put into balling disk (-sc) and carry out granulation, particle diameter is controlled at 3～4.5mm; 6) particle that will make sieves, again granulation after pulverizing greater than the particle of 4.5mm; 7) particle is sent into rotary-kiln dryer and carried out drying treatment, namely become the particulate state finished product.Humic acids content in the recipe ingredient is more than 30%, preparation method's step 7) in particle drying process its dried water ratio≤1.5%.
The discarded Bag Material of edible mushrooms described in the present invention is that various that Rural Areas at Present adopts gather the discarded Bag Material after using for auricularia auriculajudae, mushroom Bag Material dibbling results, in the discarded Bag Material mainly take wood saw end and wheat bran skin as carrier, after the High Temperature Sterilization sterilization, put bacterial classification and produce auricularia auriculajudae or mushroom, namely become discarded Bag Material after the harvesting; Described caustic soda is that normally used content is 96% solid caustic soda.
When using, but the present invention produces the various nitrogenous fertilizer such as durable composite fertilizer compounding application urea, monoammonium phosphate, vitriolate of tartar, better effects if.
Claims (2)
1. a method of utilizing waste resource to produce durable composite fertilizer comprises yellow phosphorus furnace slag, the discarded Bag Material of edible mushrooms, humic acids, caustic soda, it is characterized in that:
One) desired raw material formulation weight component is all as follows in the siccative precentagewise:
Two) preparation method is as follows:
1) yellow phosphorus furnace slag is put into grinding of ball grinder to 200 order by recipe ingredient stand-by;
2) heavily adopt pulverizer to be crushed to 100 orders by component the discarded Bag Material of edible mushrooms stand-by;
3) humic acids and caustic soda are added clear water by the metering mixing is rear with the twice of mixing gross weight, heat after stirring to 95 ℃, consist of pasty state after 2 hours stand-by;
4) with above-mentioned 1), 2), 3) material processed puts into together stirrer and stirs;
5) material that stirs is put into balling disk (-sc) and carry out granulation, particle diameter is controlled at 3～4.5mm;
6) particle that will make sieves, again granulation after pulverizing greater than the particle of 4.5mm;
7) particle is sent into rotary-kiln dryer and carried out drying treatment, namely become the particulate state finished product.
2. the method for utilizing waste resource to produce durable composite fertilizer according to claim 1, its feature is being: the particle drying preparation method's step 7) is processed, its dried water ratio≤1.5%.
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| CN 201110083659 CN102241536B (en) | 2011-03-31 | 2011-03-31 | Method for producing long-acting compound fertilizer by utilizing waste resources |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083659 CN102241536B (en) | 2011-03-31 | 2011-03-31 | Method for producing long-acting compound fertilizer by utilizing waste resources |
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| CN102241536A CN102241536A (en) | 2011-11-16 |
| CN102241536B true CN102241536B (en) | 2013-09-18 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106831120A (en) * | 2017-01-17 | 2017-06-13 | 成都乐氏化工工程有限公司 | A kind of method for preparing medicine fertilizer dual-purpose type composition |
| CN107417432B (en) * | 2017-09-21 | 2018-08-24 | 界首市众建家庭农场 | A kind of high-activity humic acid fertilizer synergist |
| CN108093724A (en) * | 2017-12-18 | 2018-06-01 | 攀枝花环业冶金渣开发有限责任公司 | A kind of method using the swollen pearl improvement soil of high-titanium blast furnace slag |
| CN110194693A (en) * | 2018-02-26 | 2019-09-03 | 普安县红星村跑马地茶叶种植农民专业合作社 | A kind of No. 108 fertilizer special for tea trees of middle tea and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368487A (en) * | 2001-02-01 | 2002-09-11 | 张显军 | Formula and process for preparing efficient biological organic (or semi-organic) fertilizer |
| CN101050141A (en) * | 2007-04-30 | 2007-10-10 | 西北农林科技大学 | Soil water storage-increasing agent prepared from domestic slag and production method thereof |
| CN101284748A (en) * | 2008-05-29 | 2008-10-15 | 谢浩 | Multi-element and slow-released fertilizer |
| CN101585735A (en) * | 2009-06-12 | 2009-11-25 | 西北农林科技大学 | Special storage-expanding solubilized fertilizer for corn and preparation method thereof |
-
2011
- 2011-03-31 CN CN 201110083659 patent/CN102241536B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368487A (en) * | 2001-02-01 | 2002-09-11 | 张显军 | Formula and process for preparing efficient biological organic (or semi-organic) fertilizer |
| CN101050141A (en) * | 2007-04-30 | 2007-10-10 | 西北农林科技大学 | Soil water storage-increasing agent prepared from domestic slag and production method thereof |
| CN101284748A (en) * | 2008-05-29 | 2008-10-15 | 谢浩 | Multi-element and slow-released fertilizer |
| CN101585735A (en) * | 2009-06-12 | 2009-11-25 | 西北农林科技大学 | Special storage-expanding solubilized fertilizer for corn and preparation method thereof |
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Effective date of registration: 20210811 Address after: 550400 Qing Keng Industrial Park, Weng County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Patentee after: Weng'an Yehua Phosphorus Chemical Industry Co.,Ltd. Address before: 441600 Hubei Xiangyang Baokang County Chengguan Town Grain Management Office Patentee before: Zhang Xinghua |
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