CN106316558A - Production process and method of functional liquid drip irrigation fertilizer - Google Patents
Production process and method of functional liquid drip irrigation fertilizer Download PDFInfo
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- CN106316558A CN106316558A CN201510373849.8A CN201510373849A CN106316558A CN 106316558 A CN106316558 A CN 106316558A CN 201510373849 A CN201510373849 A CN 201510373849A CN 106316558 A CN106316558 A CN 106316558A
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- irrigation fertilizer
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 230000002262 irrigation Effects 0.000 title claims abstract description 24
- 238000003973 irrigation Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000002156 mixing Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000004202 carbamide Substances 0.000 claims abstract description 9
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229910052939 potassium sulfate Inorganic materials 0.000 claims abstract description 8
- 235000011151 potassium sulphates Nutrition 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 7
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004327 boric acid Substances 0.000 claims abstract description 6
- 229940099596 manganese sulfate Drugs 0.000 claims abstract description 6
- 235000007079 manganese sulphate Nutrition 0.000 claims abstract description 6
- 239000011702 manganese sulphate Substances 0.000 claims abstract description 6
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims abstract description 6
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 6
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 6
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims abstract description 5
- 229940048086 sodium pyrophosphate Drugs 0.000 claims abstract description 5
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims abstract description 5
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 claims description 19
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims description 12
- 229940080314 sodium bentonite Drugs 0.000 claims description 12
- 229910000280 sodium bentonite Inorganic materials 0.000 claims description 12
- 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 claims description 11
- 239000004021 humic acid Substances 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000000375 suspending agent Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 235000013877 carbamide Nutrition 0.000 claims description 8
- 239000013522 chelant Substances 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 6
- 230000000813 microbial effect Effects 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- FQLQNUZHYYPPBT-UHFFFAOYSA-N potassium;azane Chemical compound N.[K+] FQLQNUZHYYPPBT-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 9
- 239000000725 suspension Substances 0.000 abstract description 7
- 239000011734 sodium Substances 0.000 abstract description 3
- 229910052708 sodium Inorganic materials 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 239000000440 bentonite Substances 0.000 abstract 2
- 229910000278 bentonite Inorganic materials 0.000 abstract 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 2
- 238000009775 high-speed stirring Methods 0.000 abstract 2
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 abstract 1
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 abstract 1
- 229960002645 boric acid Drugs 0.000 abstract 1
- 238000009924 canning Methods 0.000 abstract 1
- 229940095100 fulvic acid Drugs 0.000 abstract 1
- 239000002509 fulvic acid Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 abstract 1
- 229940045136 urea Drugs 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011573 trace mineral Substances 0.000 description 3
- 235000013619 trace mineral Nutrition 0.000 description 3
- 239000004254 Ammonium phosphate Substances 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 2
- 235000019289 ammonium phosphates Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000009392 Vitis Nutrition 0.000 description 1
- 241000219095 Vitis Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ZORQNOUURRIMIN-UHFFFAOYSA-J tetrasodium azane phosphonato phosphate Chemical compound N.[O-]P([O-])(=O)OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+] ZORQNOUURRIMIN-UHFFFAOYSA-J 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- Fertilizers (AREA)
Abstract
The invention relates to a production process and a production method of a functional liquid drip irrigation fertilizer, and especially relates to a production process and a production method of a novel suspension liquid fertilizer. The process flow is as the following: sieved sodium-based bentonite is mixed with water, and the mixture is subjected to high-speed stirring under a certain temperature; water and sodium pyrophosphate are added into the colloidal sodium-based bentonite according to a certain ratio, and the mixture is pre-dispersed by high-speed stirring under a certain temperature; urea, zinc sulfate, manganese sulfate and boric acid are gradually added, and chelating mixing is carried out; fulvic acid is added into the above mixed liquid, and a chelating reaction is carried out; the mixture is cooled under natural conditions, such that a prefabricated material 1 is obtained; crushed and sieved ammonium dihydrogen phosphate is mixed with water, and is dissolved under stirring; potassium sulfate is added and the mixture is decocted; and a prefabricated material 2 is obtained; and 2, the two prefabricated materials are combined; the mixture is stirred under natural conditions and cooled to below room temperature; functional microorganisms are added; and discharging, testing and canning are carried out.
Description
Technical field:
The present invention relates to a kind of production technology and the method for functional type liquid drip irrigation fertilizer, this functional type liquid drip irrigation fertilizer is mainly used in agricultural liquid drip irrigation.
Background technology:
China introduces and begins one's study drip irrigation technique for 1974, and under condition of drip irrigation, Fertigation with weight feed crop water and nutrient, and can make the suitable moisture of Soil conservation and nutrient density, can effectively improve moisture and plant recovery of nutrient, and volume increase joint fertilizer efficiency fruit is notable.The production of conventional functional type liquid drip irrigation fertilizer with carbamide, ammonium phosphate, potassium sulfate, trace element (zinc, manganese, boron) and humic acid and functional microbial as primary raw material.Respectively carbamide is put in different reactors with auxiliary agent (polyacrylamide, levelling agent or sodium carboxymethyl cellulose-CMC), ammonium phosphate and potassium sulfate, trace element, humic acid, and inject the water of respective amount, be heated up at different temperature dissolve.The different stock solutions dissolved are added in sequence together in carbamide still, is sufficiently mixed under agitation, then through colloid mill emulsifying mistake mesh screen, add microorganism metering after cooling down to room temperature canned.But, a large amount of insoluble matter precipitation, crystallization caking and cotton-shaped thick thing occur bottom the suspension fertilizer produced under existing process conditions, top is the stillness of night, is layered fairly obvious, is difficult to thixotroping and shakes up, this commodity leveraging product and using effect.
In order to overcome suspension fertilizer precipitation, the crystallization caking produced under existing process conditions, layering is substantially, being difficult to the defect that thixotroping shakes up, the present invention provides a kind of new suspension fertilizers production technology and method can solve disadvantages described above can produce again high-concentration suspension liquid fertilizer material.
Summary of the invention
The present invention relates to a kind of production technology and the method for functional type liquid drip irrigation fertilizer, it is characterised by that the technological process of this functional liquid drip irrigation fertilizer includes that suspending agent is prefabricated, suspending agent is pre-dispersed, nitrogen, zinc, manganese, boron chelating batch mixing is prefabricated, humic acid is prefabricated, ammonium potassium salt is prefabricated, batch mixing, discharging, inspection and canned.
Realize the object of the invention and mainly use following technological process:
1, suspending agent is prefabricated
By the sodium bentonite of 100～200 mesh sieves excessively with water with 1:6～10(mass ratio) mix, high-speed stirred 5～8h at 75～90 DEG C.
2, suspending agent dispersion
Gluey sodium bentonite, water and tetrasodium pyrophosphate ammonium are mixed in 1:0.3～0.6:0.004～0.006 ratio, high-speed stirred at 75～95 DEG C, carry out pre-dispersed.
3, nitrogen, zinc, manganese, boron chelating batch mixing prefabricated
Under agitation, being gradually added into carbamide (40～60%) successively, zinc sulfate (15～35%), manganese sulfate (30～40%), boric acid (10～30%) carry out chelating batch mixing in pre-dispersed suspending agent, the response time is 20～60min.
4, humic acid is prefabricated and chelating batch mixing is prefabricated
Being added in above-mentioned mixed liquor by a certain amount of yellow humic acid and chelate, the response time is 15～50min, is cooled to less than 50 DEG C the most under field conditions (factors), obtains prefabricated material 1.
5, ammonium, the prefabricated batch mixing of potassium are prefabricated
The ammonium dihydrogen phosphate (65～75%) and water of pulverizing 100～150 mesh sieves are mixed by 1:2～5, dissolves under 70～90 DEG C of stirring conditions, add potassium sulfate (30～50%) afterwards, boil 20～50min, obtain prefabricated material 2.
6, batch mixing
Being merged with prefabricated material 2 by prefabricated material 1, stirring is cooled to below room temperature the most under field conditions (factors), is subsequently adding functional microbial.
7, discharging, inspection, canned
The present invention makees raw material production spray drop and fills compared with suspension fertilizers with traditional use solid fertilizer, has techniques below advantage and an innovation:
(1) solid material carrying out micronizing, cross 120～200 mesh sieves so that the insoluble matter in raw material is easily suspended, effective minimizing is precipitated and crystallization caking.
(2) suspending agent made by sodium bentonite replacement macromolecule carboxymethyl cellulose, polyacrylamide and levelling agent, and suspension effect is good, without precipitation nodeless mesh, overcomes the thick thing that macromolecular compound is formed.Solution is stable, has good thixotroping and shakes up characteristic.
(3) eliminate the process procedure of colloid mill emulsifying, decrease equipment investment, reduce energy resource consumption, decrease disposal of pollutants, reduce labour cost, improve labor efficiency.
(4) suspending agent made by prefabricated sodium bentonite, and can produce high concentration has hanging drop, spray and infiltrating irrigation liquid fertilizer, solves the technique skill difficult point that high-concentration liquid fertilizer is crucial.
(5) nutrient chelates entirely, and trace element is not lost, and Crop is fast, and plant recovery of nutrient is high.
Detailed description of the invention
Below in conjunction with embodiment, invention is described further, but present disclosure is not limited only in embodiment involved content.
Embodiment one
The present embodiment is with 1 ton of product volume as injected volume.
1, the preparation of prefabricated material 1
By the sodium bentonite of 100 mesh sieves excessively with water with 1:6(mass ratio) mix, high-speed stirred 7h at 80 DEG C.Take 100kg glue sodium bentonite, 30kg water and 0.6kg sodium pyrophosphate high-speed stirred 1.5h at 80 DEG C, carry out pre-dispersed, be gradually added into 400kg carbamide (50%) the most successively, 8kg zinc sulfate (18%), 7kg manganese sulfate (35%), 8kg boric acid (10%) chelate, and the response time is 30min.Being added in above-mentioned mixed liquor by the yellow humic acid of 20kg and chelate, the response time is 25min, is cooled to less than 50 DEG C the most under field conditions (factors), obtains prefabricated material 1.
2, the preparation of prefabricated material 2
100kg ammonium dihydrogen phosphate (65%) and the mixing of 300kg water, the stirring and dissolving under the conditions of 85 DEG C of 150 mesh sieves will be pulverized, and add 50kg potassium sulfate (40%) afterwards, boil 30min, obtain prefabricated material 2.
3, batch mixing
Being merged with prefabricated material 2 by prefabricated material 1, stirring is cooled to below room temperature the most under field conditions (factors), is subsequently adding functional microbial, last discharging, inspection, canned.
Embodiment two
The present embodiment is with 1 ton of product volume as injected volume.
1, the preparation of prefabricated material 1
By the sodium bentonite of 100 mesh sieves excessively with water with 1:8(mass ratio) mix, high-speed stirred 5h at 75 DEG C.Take 100kg glue sodium bentonite, 50kg water and 0.4kg sodium pyrophosphate high-speed stirred 0.5h at 75 DEG C, carry out pre-dispersed, be gradually added into 440kg carbamide (40%) the most successively, 10kg zinc sulfate (35%), 7kg manganese sulfate (37%), 6.5kg boric acid (15%) chelate, and the response time is 20min.Being added in above-mentioned mixed liquor by the yellow humic acid of 10kg and chelate, the response time is 35min, is cooled to less than 50 DEG C the most under field conditions (factors), obtains prefabricated material 1.
2, the preparation of prefabricated material 2
100kg ammonium dihydrogen phosphate (70%) and the mixing of 300kg water, the stirring and dissolving under the conditions of 80 DEG C of 100 mesh sieves will be pulverized, and add 30kg potassium sulfate (50%) afterwards, boil 20min, obtain prefabricated material 2.
3, batch mixing
Being merged with prefabricated material 2 by prefabricated material 1, stirring is cooled to below room temperature the most under field conditions (factors), is subsequently adding functional microbial, last discharging, inspection, canned.
Embodiment three
The present embodiment is with 1 ton of product volume as injected volume.
1, the preparation of prefabricated material 1
By the sodium bentonite of 200 mesh sieves excessively with water with 1:10(mass ratio) mix, high-speed stirred 6h at 80 DEG C.Take 100kg glue sodium bentonite, 60kg water and 0.5kg sodium pyrophosphate high-speed stirred 1h at 80 DEG C, carry out pre-dispersed, be gradually added into 360kg carbamide (40%) the most successively, 6kg zinc sulfate (20%), 5kg manganese sulfate (30%), 4.5kg boric acid (20%) chelate, and the response time is 30min.Being added in above-mentioned mixed liquor by the yellow humic acid of 10kg and chelate, the response time is 40min, is cooled to less than 50 DEG C the most under field conditions (factors), obtains prefabricated material 1.
2, the preparation of prefabricated material 2
100kg ammonium dihydrogen phosphate (68%) and the mixing of 48kg water, the stirring and dissolving under the conditions of 85 DEG C of 120 mesh sieves will be pulverized, and add 45kg potassium sulfate (35%) afterwards, boil 30min, obtain prefabricated material 2.
3, batch mixing
Being merged with prefabricated material 2 by prefabricated material 1, stirring is cooled to below room temperature the most under field conditions (factors), is subsequently adding functional microbial, last discharging, inspection, canned.
Implementation result:
The functional type liquid drip irrigation fertilizer that the present invention is studied belongs to " combination of pesticide and fertilizer " product, important breakthrough is had in and the synthetic technology of high-efficiency total nutrient disease-resistant in biological and ecological methods to prevent plant disease, pests, and erosion, the crops such as Cotton Gossypii, Fructus Capsici, Fructus Lycopersici esculenti, Fructus Jujubae, Fructus Vitis viniferae, booth vegetable are made to improve per unit area yield 10-20%, chemical fertilizer utilization ratio improves 30%, increasing peasant income are up to 400-600 unit/mu, while improving quality, reduce and reduce pollution and crop agriculture is residual, make crop anti-adversity strengthen, improve the ability of crop opposing soil-borne disease.Provide the new-type fertilizer of high activity, high usage for drip irrigation agricultural, provide science and technology guarantee for development green organic agricultural, non-harmful product.
Claims (9)
1. the production technology of a functional type liquid drip irrigation fertilizer and method, it is characterised in that: the preparation technology flow process of this functional type liquid drip irrigation fertilizer includes the preparation of prefabricated material 1, the preparation of prefabricated material 2, batch mixing, discharging, inspection and canned.
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 1 and method, it is characterised in that: the preparation technology flow process of prefabricated material 1 includes that suspending agent is prefabricated, and suspending agent is pre-dispersed, and nitrogen, zinc, manganese, boron chelating batch mixing is prefabricated and humic acid is prefabricated.
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 1 and method, it is characterised in that: the preparation technology flow process of prefabricated material 2 includes that ammonium potassium batch mixing is prefabricated.
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 2 and method, it is characterized in that: suspending agent is prefabricated be the sodium bentonite using 100～200 mesh sieves with water with 1:6～1:10(mass ratio) mix, high-speed stirred 5～8h at 75～90 DEG C.
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 2 and method, it is characterized in that: suspending agent is pre-dispersed is to take gluey sodium bentonite in a certain amount of claim 2, water, sodium pyrophosphate by 1:0.3～0.6:0.004～0.006 high-speed stirred at 75～95 DEG C, carries out pre-dispersed.
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 2 and method, it is characterized in that: it is under agitation that nitrogen, zinc, manganese, boron chelate batch mixing prefabricated, being gradually added into carbamide (40～60%), zinc sulfate (15～35%), manganese sulfate (30～40%), boric acid (10～30%) chelating batch mixing in batch mixing in claim 3 successively, the response time is 20～60min.
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 2 and method, it is characterized in that: humic acid is prefabricated is to add the yellow humic acid of certain mass in the mixed liquor in claim 6 to chelate, response time is 15～50min, is cooled to less than 50 DEG C the most under field conditions (factors).
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 3 and method, it is characterized in that: the ammonium dihydrogen phosphate (65～75%) pulverized and sieved and water are mixed by a certain percentage, dissolve under 70～90 DEG C of stirring conditions, add potassium sulfate (30～50%) afterwards, boil 20～50min.
The production technology of a kind of functional type liquid drip irrigation fertilizer the most according to claim 1 and method, it is characterized in that: batch mixing is to be merged by the prefabricated material in claim 7 and claim 8, stirring is cooled to below room temperature the most under field conditions (factors), is subsequently adding functional microbial.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498703A (en) * | 2019-08-26 | 2019-11-26 | 黑龙江世纪云天化农业科技有限公司 | A kind of leafy vegetable special organic nutrient solution for cultivating fertilizer and preparation method thereof |
| CN110790611A (en) * | 2019-12-03 | 2020-02-14 | 杭州三得农业科技有限公司 | Manufacturing process of special organic soluble fertilizer for leguminous plants |
| CN112608185A (en) * | 2020-12-25 | 2021-04-06 | 新疆冠农果茸股份有限公司 | Method for processing drip irrigation fertilizer by utilizing molasses waste liquid |
| CN114874045A (en) * | 2022-04-21 | 2022-08-09 | 国投新疆罗布泊钾盐有限责任公司 | Instant potassium sulfate fertilizer containing chelated trace elements and preparation method and application thereof |
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| CN101781143A (en) * | 2009-12-29 | 2010-07-21 | 华南农业大学 | High-nitrogen organic suspension liquid compound fertilizer and preparation method thereof |
| CN102070367A (en) * | 2009-11-25 | 2011-05-25 | 上凌生物技术（北京）有限公司 | Plant efficient drip irrigation fertilizer |
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| CN102070367A (en) * | 2009-11-25 | 2011-05-25 | 上凌生物技术（北京）有限公司 | Plant efficient drip irrigation fertilizer |
| CN101781143A (en) * | 2009-12-29 | 2010-07-21 | 华南农业大学 | High-nitrogen organic suspension liquid compound fertilizer and preparation method thereof |
| CN104961578A (en) * | 2015-06-26 | 2015-10-07 | 王基敬 | Production process of high-concentration suspension liquid drip irrigation fertilizer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110498703A (en) * | 2019-08-26 | 2019-11-26 | 黑龙江世纪云天化农业科技有限公司 | A kind of leafy vegetable special organic nutrient solution for cultivating fertilizer and preparation method thereof |
| CN110790611A (en) * | 2019-12-03 | 2020-02-14 | 杭州三得农业科技有限公司 | Manufacturing process of special organic soluble fertilizer for leguminous plants |
| CN112608185A (en) * | 2020-12-25 | 2021-04-06 | 新疆冠农果茸股份有限公司 | Method for processing drip irrigation fertilizer by utilizing molasses waste liquid |
| CN114874045A (en) * | 2022-04-21 | 2022-08-09 | 国投新疆罗布泊钾盐有限责任公司 | Instant potassium sulfate fertilizer containing chelated trace elements and preparation method and application thereof |
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