CN110878000A - Super-concentrated organic fertilizer containing major elements - Google Patents
Super-concentrated organic fertilizer containing major elements Download PDFInfo
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- CN110878000A CN110878000A CN201911351241.XA CN201911351241A CN110878000A CN 110878000 A CN110878000 A CN 110878000A CN 201911351241 A CN201911351241 A CN 201911351241A CN 110878000 A CN110878000 A CN 110878000A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses a super-concentrated organic fertilizer containing major elements, relates to the technical field of fertilizer preparation, and mainly aims to solve the problems that the organic fertilizer contains few nutrient elements and is not easy to absorb and utilize by crop roots and stems; the organic fertilizer comprises the following raw materials in parts by weight: grass peat, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straws, bentonite, humus, potassium fulvate, a fermentation bacteria agent, organic matters and nicotine water. The organic fertilizer comprises raw materials containing a large amount of nutrient elements, such as bean curd residue, bentonite, humus, potassium fulvate and the like, can effectively meet the requirement of soil on the nutrient elements, and can effectively improve the soil quality; in the process of preparing the organic fertilizer, the raw materials can be effectively decomposed by fermenting the raw materials by utilizing a microbial flora formed by compounding various microorganisms, so that the absorption and utilization of the roots and stems of crops can be effectively improved.
Description
Technical Field
The invention relates to the technical field of fertilizer preparation, in particular to a super-concentrated organic fertilizer containing major elements.
Background
The organic fertilizer is also called 'farmyard manure'. Organic fertilizers are all produced by using organic substances (compounds containing carbon elements) as fertilizers. Including human excrement, manure, compost, green manure, cake manure, biogas manure, and the like. Has the characteristics of multiple varieties, wide sources, long fertilizer efficiency and the like. The application of the organic fertilizer can improve the soil structure, effectively coordinate water, fertilizer, gas and heat in the soil, and improve the soil fertility and the land productivity.
The existing organic fertilizers are mostly organic fertilizers obtained by fermenting chemical fertilizers and human and animal fecaluria, and the organic fertilizers have few types of nutrient elements, and the nutrient elements contained in the organic fertilizers are mostly in an organic state, so that crops are difficult to directly utilize, and the organic fertilizers are difficult to be absorbed and utilized by crop roots or the absorption and utilization rate is low.
Disclosure of Invention
The invention aims to provide a super-concentrated organic fertilizer containing a large number of elements, which solves the problems that the organic fertilizer contains few nutrient elements and is not easy to be absorbed and utilized by crop rhizomes.
In order to achieve the purpose, the invention provides the following technical scheme:
a super-concentrated organic fertilizer containing major elements comprises the following raw materials in parts by weight: 10-20 parts of grass peat, 40-80 parts of livestock manure, 30-60 parts of rapeseed cake powder, 4-16 parts of bean curd residue, 40-80 parts of urea, 10-24 parts of dry pond mud powder, 12-30 parts of straw, 15-25 parts of bentonite, 8-16 parts of humus, 6-14 parts of potassium fulvate, 7-17 parts of zymogen, 6-20 parts of organic matters and 4-12 parts of nicotine water;
the preparation method of the organic fertilizer comprises the following steps:
s1, batching: preparing raw materials of the organic fertilizer, and weighing the raw materials in parts by weight;
s2 mixing: putting the weighed grass carbon, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straw, bentonite and humus into a crusher for crushing, and then putting the crushed materials into a stirring tank for stirring and mixing uniformly;
s3 fermentation: putting the uniformly stirred ingredients into a fermentation tank, then putting a fermentation microbial inoculum, potassium fulvate, organic matters and nicotine water, stirring, and carrying out anaerobic fermentation for 10-20 days;
s4 concentration and drying: vacuum film concentration is carried out in a film evaporator, the vacuum degree is-0.055-0.090 MPa, the flow is 100-;
s5 granulation: and extruding and granulating the mixture by using a granulator, and then drying at low temperature to prepare the organic fertilizer.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the raw materials comprise, by weight, 12-18 parts of grass peat, 50-70 parts of livestock manure, 40-50 parts of rapeseed cake powder, 7-13 parts of bean curd residue, 50-70 parts of urea, 15-21 parts of dry pond sludge powder, 17-25 parts of straws, 18-22 parts of bentonite, 10-14 parts of humus soil, 8-12 parts of potassium fulvate, 9-15 parts of a fermentation microbial inoculum, 10-16 parts of organic matters and 6-10 parts of nicotine water.
In one alternative: the raw materials comprise, by weight, 15 parts of grass carbon, 60 parts of livestock manure, 45 parts of rapeseed cake powder, 10 parts of bean curd residue, 60 parts of urea, 18 parts of dry pond sludge powder, 21 parts of straw, 20 parts of bentonite, 12 parts of humus, 10 parts of potassium fulvate, 12 parts of fermentation bacteria agent, 13 parts of organic matter and 8 parts of nicotine water.
In one alternative: the fermentation microbial inoculum is a microbial flora compounded by five microorganisms including actinomycetes, saccharomycetes, lactic acid bacteria, bacillus and photosynthetic bacteria.
In one alternative: the mass percentage concentration of the saline-alkali water is 1 per mill.
In one alternative: the stirring rotation speed for stirring and mixing in the step S2 of the preparation method of the organic fertilizer is 500-800 r/min.
In one alternative: the stirring rotation speed for stirring and mixing in the step S3 of the preparation method of the organic fertilizer is 300-700 r/min.
Compared with the prior art, the invention has the following beneficial effects:
the organic fertilizer comprises raw materials containing a large amount of nutrient elements, such as bean curd residue, bentonite, humus, potassium fulvate and the like, can effectively meet the requirement of soil on the nutrient elements, and can effectively improve the soil quality; in the process of preparing the organic fertilizer, the raw materials can be effectively decomposed by fermenting the raw materials by utilizing a microbial flora formed by compounding various microorganisms, so that the absorption and utilization of the roots and stems of crops can be effectively improved.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
A super-concentrated organic fertilizer containing major elements comprises the following raw materials in parts by weight: 10 parts of grass carbon, 40 parts of livestock manure, 30 parts of rapeseed cake powder, 4 parts of bean curd residue, 40 parts of urea, 10 parts of dry pond mud powder, 12 parts of straw, 15 parts of bentonite, 8 parts of humus, 6 parts of potassium fulvate, 7 parts of fermentation fungicide, 6 parts of organic matters and 4 parts of nicotine water;
the preparation method of the organic fertilizer comprises the following steps:
s1, batching: preparing raw materials of the organic fertilizer, and weighing the raw materials in parts by weight;
s2 mixing: putting the weighed grass carbon, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straw, bentonite and humus into a crusher for crushing, and then putting the crushed materials into a stirring tank for stirring and mixing uniformly;
s3 fermentation: putting the uniformly stirred ingredients into a fermentation tank, then putting a fermentation microbial inoculum, potassium fulvate, organic matters and nicotine water, stirring, and then performing anaerobic fermentation for 10 days;
s4 concentration and drying: vacuum film concentration is carried out in a film evaporator, the vacuum degree is-0.055 MPa, the flow is 100L/h, the steam temperature is 50 ℃, then the fermentation product is placed in a drying box, circulating air is introduced, and drying treatment is carried out, so as to obtain the dry fertilizer;
s5 granulation: and extruding and granulating the mixture by using a granulator, and then drying at low temperature to prepare the organic fertilizer.
The fermentation microbial inoculum is a microbial flora compounded by five microorganisms including actinomycetes, saccharomycetes, lactic acid bacteria, bacillus and photosynthetic bacteria.
The mass percentage concentration of the saline-alkali water is 1 per mill.
The stirring rotation speed for stirring and mixing in the step S2 of the preparation method of the organic fertilizer is 500 r/min.
The stirring rotation speed for stirring and mixing in the step S3 of the preparation method of the organic fertilizer is 300 r/min.
Example 2
A super-concentrated organic fertilizer containing major elements comprises the following raw materials in parts by weight: 12 parts of grass carbon, 50 parts of livestock manure, 40 parts of rapeseed cake powder, 7 parts of bean curd residue, 50 parts of urea, 15 parts of dry pond mud powder, 17 parts of straw, 18 parts of bentonite, 10 parts of humus, 8 parts of potassium fulvate, 9 parts of fermentation bacteria agent, 10 parts of organic matter and 6 parts of nicotine water;
the preparation method of the organic fertilizer comprises the following steps:
s1, batching: preparing raw materials of the organic fertilizer, and weighing the raw materials in parts by weight;
s2 mixing: putting the weighed grass carbon, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straw, bentonite and humus into a crusher for crushing, and then putting the crushed materials into a stirring tank for stirring and mixing uniformly;
s3 fermentation: putting the uniformly stirred ingredients into a fermentation tank, then putting a fermentation microbial inoculum, potassium fulvate, organic matters and nicotine water, stirring, and then performing anaerobic fermentation for 15 days;
s4 concentration and drying: vacuum film concentration is carried out in a film evaporator, the vacuum degree is 0MPa, the flow is 120L/h, the steam temperature is 60 ℃, then the fermentation product is placed in a drying box, circulating air is introduced, and drying treatment is carried out, so that the dry fertilizer is obtained;
s5 granulation: and extruding and granulating the mixture by using a granulator, and then drying at low temperature to prepare the organic fertilizer.
The fermentation microbial inoculum is a microbial flora compounded by five microorganisms including actinomycetes, saccharomycetes, lactic acid bacteria, bacillus and photosynthetic bacteria.
The mass percentage concentration of the saline-alkali water is 1 per mill.
The stirring rotation speed for stirring and mixing in the step S2 of the preparation method of the organic fertilizer is 600 r/min.
The stirring rotation speed for stirring and mixing in the step S3 of the preparation method of the organic fertilizer is 400 r/min.
Example 3
A super-concentrated organic fertilizer containing major elements comprises the following raw materials in parts by weight: 15 parts of grass carbon, 60 parts of livestock manure, 45 parts of rapeseed cake powder, 10 parts of bean curd residue, 60 parts of urea, 18 parts of dry pond sludge powder, 21 parts of straw, 20 parts of bentonite, 12 parts of humus, 10 parts of potassium fulvate, 12 parts of fermentation bacteria agent, 13 parts of organic matter and 8 parts of nicotine water;
the preparation method of the organic fertilizer comprises the following steps:
s1, batching: preparing raw materials of the organic fertilizer, and weighing the raw materials in parts by weight;
s2 mixing: putting the weighed grass carbon, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straw, bentonite and humus into a crusher for crushing, and then putting the crushed materials into a stirring tank for stirring and mixing uniformly;
s3 fermentation: putting the uniformly stirred ingredients into a fermentation tank, then putting a fermentation microbial inoculum, potassium fulvate, organic matters and nicotine water, stirring, and then performing anaerobic fermentation for 18 days;
s4 concentration and drying: vacuum film concentration is carried out in a film evaporator, the vacuum degree is 0.090MPa, the flow is 150L/h, the steam temperature is 60 ℃, then the fermentation product is placed in a drying box, circulating air is introduced, and drying treatment is carried out, so as to obtain the dry fertilizer;
s5 granulation: and extruding and granulating the mixture by using a granulator, and then drying at low temperature to prepare the organic fertilizer.
The fermentation microbial inoculum is a microbial flora compounded by five microorganisms including actinomycetes, saccharomycetes, lactic acid bacteria, bacillus and photosynthetic bacteria.
The mass percentage concentration of the saline-alkali water is 1 per mill.
The stirring rotation speed for stirring and mixing in the step S2 of the preparation method of the organic fertilizer is 700 r/min.
The stirring rotation speed for stirring and mixing in the step S3 of the preparation method of the organic fertilizer is 500 r/min.
Example 4
A super-concentrated organic fertilizer containing major elements comprises the following raw materials in parts by weight: 18 parts of grass carbon, 70 parts of livestock manure, 50 parts of rapeseed cake powder, 13 parts of bean curd residue, 70 parts of urea, 21 parts of dry pond mud powder, 25 parts of straw, 22 parts of bentonite, 14 parts of humus, 12 parts of potassium fulvate, 15 parts of fermentation bacteria agent, 16 parts of organic matter and 10 parts of nicotine water. (ii) a
The preparation method of the organic fertilizer comprises the following steps:
s1, batching: preparing raw materials of the organic fertilizer, and weighing the raw materials in parts by weight;
s2 mixing: putting the weighed grass carbon, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straw, bentonite and humus into a crusher for crushing, and then putting the crushed materials into a stirring tank for stirring and mixing uniformly;
s3 fermentation: putting the uniformly stirred ingredients into a fermentation tank, then putting a fermentation microbial inoculum, potassium fulvate, organic matters and nicotine water, stirring, and then performing anaerobic fermentation for 20 days;
s4 concentration and drying: vacuum film concentration is carried out in a film evaporator, the vacuum degree is-0.055 MPa, the flow is 100L/h, the steam temperature is 50 ℃, then the fermentation product is placed in a drying box, circulating air is introduced, and drying treatment is carried out, so as to obtain the dry fertilizer;
s5 granulation: and extruding and granulating the mixture by using a granulator, and then drying at low temperature to prepare the organic fertilizer.
The fermentation microbial inoculum is a microbial flora compounded by five microorganisms including actinomycetes, saccharomycetes, lactic acid bacteria, bacillus and photosynthetic bacteria.
The mass percentage concentration of the saline-alkali water is 1 per mill.
The stirring rotation speed for stirring and mixing in the step S2 of the preparation method of the organic fertilizer is 800 r/min.
The stirring rotation speed for stirring and mixing in the step S3 of the preparation method of the organic fertilizer is 600 r/min.
Example 5
A super-concentrated organic fertilizer containing major elements comprises the following raw materials in parts by weight: 20 parts of grass peat, 80 parts of livestock manure, 60 parts of rapeseed cake powder, 16 parts of bean curd residue, 80 parts of urea, 24 parts of dry pond mud powder, 30 parts of straw, 25 parts of bentonite, 16 parts of humus, 14 parts of potassium fulvate, 17 parts of fermentation inoculum, 20 parts of organic matter and 12 parts of nicotine water;
the preparation method of the organic fertilizer comprises the following steps:
s1, batching: preparing raw materials of the organic fertilizer, and weighing the raw materials in parts by weight;
s2 mixing: putting the weighed grass carbon, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straw, bentonite and humus into a crusher for crushing, and then putting the crushed materials into a stirring tank for stirring and mixing uniformly;
s3 fermentation: putting the uniformly stirred ingredients into a fermentation tank, then putting a fermentation microbial inoculum, potassium fulvate, organic matters and nicotine water, stirring, and then performing anaerobic fermentation for 20 days;
s4 concentration and drying: vacuum film concentration is carried out in a film evaporator, the vacuum degree is 0.090MPa, the flow is 180L/h, the steam temperature is 60 ℃, then the fermentation product is placed in a drying box, circulating air is introduced, and drying treatment is carried out, so as to obtain the dry fertilizer;
s5 granulation: and extruding and granulating the mixture by using a granulator, and then drying at low temperature to prepare the organic fertilizer.
The fermentation microbial inoculum is a microbial flora compounded by five microorganisms including actinomycetes, saccharomycetes, lactic acid bacteria, bacillus and photosynthetic bacteria.
The mass percentage concentration of the saline-alkali water is 1 per mill.
The stirring rotation speed for stirring and mixing in the step S2 of the preparation method of the organic fertilizer is 800 r/min.
The stirring rotation speed for stirring and mixing in the step S3 of the preparation method of the organic fertilizer is 700 r/min.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The super-concentrated organic fertilizer containing the macroelements is characterized by comprising the following raw materials in parts by weight: 10-20 parts of grass peat, 40-80 parts of livestock manure, 30-60 parts of rapeseed cake powder, 4-16 parts of bean curd residue, 40-80 parts of urea, 10-24 parts of dry pond mud powder, 12-30 parts of straw, 15-25 parts of bentonite, 8-16 parts of humus, 6-14 parts of potassium fulvate, 7-17 parts of zymogen, 6-20 parts of organic matters and 4-12 parts of nicotine water;
the preparation method of the organic fertilizer comprises the following steps:
s1, batching: preparing raw materials of the organic fertilizer, and weighing the raw materials in parts by weight;
s2 mixing: putting the weighed grass carbon, livestock manure, rapeseed cake powder, bean curd residue, urea, dry pond sludge powder, straw, bentonite and humus into a crusher for crushing, and then putting the crushed materials into a stirring tank for stirring and mixing uniformly;
s3 fermentation: putting the uniformly stirred ingredients into a fermentation tank, then putting a fermentation microbial inoculum, potassium fulvate, organic matters and nicotine water, stirring, and carrying out anaerobic fermentation for 10-20 days;
s4 concentration and drying: vacuum film concentration is carried out in a film evaporator, the vacuum degree is-0.055-0.090 MPa, the flow is 100-;
s5 granulation: and extruding and granulating the mixture by using a granulator, and then drying at low temperature to prepare the organic fertilizer.
2. The super-concentrated organic fertilizer containing a large number of elements according to claim 1, wherein the raw materials comprise, by weight, 12-18 parts of grass peat, 50-70 parts of livestock manure, 40-50 parts of rapeseed cake powder, 7-13 parts of bean curd residue, 50-70 parts of urea, 15-21 parts of dry pond sludge powder, 17-25 parts of straw, 18-22 parts of bentonite, 10-14 parts of humus soil, 8-12 parts of potassium fulvic acid, 9-15 parts of zymophyte, 10-16 parts of organic matters and 6-10 parts of nicotine water.
3. The super-concentrated organic fertilizer containing a large amount of elements according to claim 1, wherein the raw materials comprise, by weight, 15 parts of grass peat, 60 parts of livestock manure, 45 parts of rapeseed cake powder, 10 parts of bean curd refuse, 60 parts of urea, 18 parts of dry pond sludge powder, 21 parts of straw, 20 parts of bentonite, 12 parts of humus, 10 parts of potassium fulvate, 12 parts of zymophyte, 13 parts of organic matters and 8 parts of nicotine water.
4. The super concentrated organic fertilizer containing macro elements according to claim 1, wherein the fermentation bacteria agent is a microbial flora compounded by five microorganisms of actinomycetes, saccharomycetes, lactic acid bacteria, bacillus and photosynthetic bacteria.
5. The super concentrated organic fertilizer containing macroelements as claimed in claim 1, wherein the saline alkali water concentration is 1% by mass.
6. The super concentrated organic fertilizer containing a lot of elements as claimed in claim 1, wherein the stirring rotation speed for stirring and mixing in step S2 of the method for preparing organic fertilizer is 500-.
7. The super concentrated organic fertilizer containing a lot of elements as claimed in claim 1, wherein the stirring rotation speed for stirring and mixing in step S3 of the method for preparing organic fertilizer is 300-700 r/min.
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| CN201911351241.XA CN110878000A (en) | 2019-12-25 | 2019-12-25 | Super-concentrated organic fertilizer containing major elements |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116746454A (en) * | 2023-07-03 | 2023-09-15 | 中国海洋大学 | Artificial simulation soil for floating city and preparation method |
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| CN102190513A (en) * | 2010-03-11 | 2011-09-21 | 于雷 | Production method of organic fertilizer |
| CN104250179A (en) * | 2014-07-19 | 2014-12-31 | 阜阳市颍泉区金丰源家庭农庄（普通合伙） | Grape organic fertilizer with high nutrition and low cost and preparation method thereof |
| CN105503341A (en) * | 2015-12-22 | 2016-04-20 | 青岛海益诚管理技术有限公司 | Efficient compound biofertilizer with disease prevention function and preparation method of biofertilizer |
| CN109809917A (en) * | 2019-03-13 | 2019-05-28 | 云南旺众农业开发有限公司 | A kind of microbial-bacterial fertilizer and preparation method thereof |
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2019
- 2019-12-25 CN CN201911351241.XA patent/CN110878000A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190513A (en) * | 2010-03-11 | 2011-09-21 | 于雷 | Production method of organic fertilizer |
| CN104250179A (en) * | 2014-07-19 | 2014-12-31 | 阜阳市颍泉区金丰源家庭农庄（普通合伙） | Grape organic fertilizer with high nutrition and low cost and preparation method thereof |
| CN105503341A (en) * | 2015-12-22 | 2016-04-20 | 青岛海益诚管理技术有限公司 | Efficient compound biofertilizer with disease prevention function and preparation method of biofertilizer |
| CN109809917A (en) * | 2019-03-13 | 2019-05-28 | 云南旺众农业开发有限公司 | A kind of microbial-bacterial fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116746454A (en) * | 2023-07-03 | 2023-09-15 | 中国海洋大学 | Artificial simulation soil for floating city and preparation method |
| CN116746454B (en) * | 2023-07-03 | 2024-01-30 | 中国海洋大学 | Artificial simulation soil for floating city and preparation method |
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