CN109081756A - A kind of charcoal base organic fertilizer and the preparation method and application thereof - Google Patents
A kind of charcoal base organic fertilizer and the preparation method and application thereof Download PDFInfo
- Publication number
- CN109081756A CN109081756A CN201810866399.XA CN201810866399A CN109081756A CN 109081756 A CN109081756 A CN 109081756A CN 201810866399 A CN201810866399 A CN 201810866399A CN 109081756 A CN109081756 A CN 109081756A
- Authority
- CN
- China
- Prior art keywords
- charcoal
- organic fertilizer
- preparation
- base organic
- charcoal base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention provides a kind of preparation method of charcoal base organic fertilizer, specific step is as follows: plant fiber is prepared into charcoal, human and animal excreta dries pulverizing is handled, charcoal is uniformly mixed with the human and animal excreta handled well, after mixture is dried, it is granulated, cooled down again, is sieved to get charcoal base organic fertilizer.For charcoal organic fertilizer provided by the invention using charcoal as matrix, a certain proportion of human and animal excreta is added in rational formula, is significantly improved the fertilizer efficiency of charcoal base organic fertilizer, be can increase crop yield, is with a wide range of applications in organic agriculture.And preparation method is simple, and it is scientific and reasonable, it is environmentally protective, it is environmentally friendly, it is at low cost.
Description
Technical field
The present invention relates to charcoal base organic fertilizer field, more particularly, to a kind of charcoal base organic fertilizer and its
Preparation method and application.
Background technique
With increasingly developed, the especially rapid development of animal husbandry and agricultural of society, the every annual meeting generation in China is a large amount of
The agriculture and forestry organic waste materials such as straw and human and animal excreta.These wastes produce a series of environment in processing or disposal process and ask
Topic, the foul smell generated such as the atmosphere polluting problem that crop straw burning generates, discharge human and animal excreta and water pollution problems.It is noticeable
It is stalk and human and animal excreta organic matter all rich in, human and animal excreta nitrogen also rich in and phosphorus can be used for improving soil
Earth nutrient.However chemical fertilizer is depended in current agricultural production unduly, these excessive chemical fertilizer not only cannot be effective
It absorbs and utilizes, there are also a large portion to enter the problem of water body causes water eutrophication, excessively applies chemical fertilizer also
Easily lead to soil hardening, soil acidification, nutrient loss, agricultural product quality decline, largely using fertilizer and pesticide and
Intensive cultivation bring high yield, masks the abrupt degradation of soil quality.
The agriculture and forestry organic waste materials such as straw are mixed into application with human and animal excreta, charcoal base organic fertilizer is made, they are given back
It is one of the essential measure to solve the above problems into soil.Charcoal base organic fertilizer refers to that biological powdered carbon and organic fertilizer close
Environmental fertilizer of the reason collocation to be formed.Due to charcoal base organic fertilizer be manured into soil it is middle can stable for extended periods of time structure with
And exclusive multifrequency nature, make it that there is huge application value in soil improvement and in terms of promoting crop growth.
However, traditional charcoal base organic fertilizer makes biology due to the raw material of charcoal and preparation method
The microcellular structure of charcoal is few, specific surface area is small, poor so as to cause charcoal absorption property；And existing technique for producing organic fertilizer
Simply, the foul smell such as ammonia, hydrogen sulfide can be released in production process, cause the loss of nitrogen and sulphur, influence the use of organic fertilizer
Effect, while can also pollute atmosphere.
Summary of the invention
For charcoal base organic fertilizer in the prior art and the insufficient technical problem of technology of preparing, the purpose of the present invention
It is to provide a kind of preparation method of charcoal base organic fertilizer.First biology is made in gramineae stalk fiber by the preparation method
Then charcoal again mixes charcoal with human and animal excreta in proportion, by drying, granulation, cooling and sieving series of steps processing.
The preparation method can effectively improve the absorption property of charcoal, moreover it is possible to realize to organic material in stalk fibre and human and animal excreta
Maximally utilize.
It is a further object of the present invention to provide charcoal base organic fertilizer made from above-mentioned preparation method.
It is another object of the present invention to application of the above-mentioned charcoal base organic fertilizer in terms of promoting paddy growth.
The purpose of the present invention is achieved through the following technical solutions:
A kind of preparation method of charcoal base organic fertilizer, the specific steps of which are as follows:
S1. charcoal is prepared
S11. plant fiber is pre-processed；
S12. the plant fiber handled well in step S11 is uniformly mixed with glycerol, paraffin and heavy diesel fuel；
S13. the mixture prepared in step S12 is carried out charing process at high temperature, obtains life after screw extrusion molding
Object charcoal；
S2. human and animal excreta is pre-processed, it is spare；
S3. by the charcoal prepared in step S1, excrement is uniformly mixed with treated in step S2, then will be obtained
Mixture is dried；
S4. the mixture of step S3 is granulated, cooling, sieving is to get charcoal base organic fertilizer.
Further, plant fiber is gramineae stalk fiber in step S1, includes straw, cornstalk or sorghum
One or more of bar.
Further, as follows to the preprocessing process of plant fiber in step S11 are as follows: plant fiber is crushed to and is less than
10mm, drying mode are drying, and moisture content is no more than 8% after plant fiber is dry.
Further, the additional amount of glycerol is the 1~10% of plant fiber quality in step S12, and the additional amount of paraffin is
The 1~10% of plant fiber quality, the additional amount of heavy diesel fuel are the 1~10% of plant fiber quality.
Preferably, the additional amount of glycerol is the 3% of plant fiber quality, and the additional amount of paraffin is plant fiber quality
3%, the additional amount of heavy diesel fuel is the 3% of plant fiber quality.
The present invention improves stream of the plant fiber in screw extruder by the way that glycerol and paraffin are added in plant fiber
Dynamic property；By the way that heavy diesel fuel is added in plant fiber, after ensure that fiber and carbonizing between fiber surface and screw extruder
Lubricity.Meanwhile compared with light diesel fuel, heavy diesel fuel burning point is higher, can guarantee that plant fiber is not oxidized at high temperature, improves
Fiber charred effect.When adding heavy diesel fuel, if heavy diesel fuel excessively will affect charing efficiency, charing is caused to be not thorough；Such as
Fruit heavy diesel fuel is very few, will lead to charing unevenly, influences charcoal absorption property.
Further, the extruded velocity of Screw Extrusion material is 0.05~0.25m/min in step S13.
Further, charing process technological parameter is as follows in step S13: temperature is 350~600 DEG C, and the time is 10~60
Minute.
Preferably, the carbonization temperature of carbonizing apparatus is 400 DEG C in step S13, and the charing process time is 10min.
Further, human and animal excreta includes human excrement, the domestic birds and animals such as chicken manure, duck powder, cow dung, sheep dung, pig manure in step S2
Excrement any one or a few.
Further, in step S2 human and animal excreta pretreatment are as follows: first dry, it is rear to crush.
Further, moisture content is 5~10% after human and animal excreta is dry, and partial size is 5~10mm after human and animal excreta crushes.
Further, the mass fraction ratio of charcoal and human and animal excreta is 2~3:7~8 in step S3.
Further, dry treatment process parameter is as follows in step S3: temperature is 100~120 DEG C, and the time is 30~60 points
Clock.
Further, the specific operation process in step S4 is as follows: by the mixture handled well in step S3 70~90
It is granulated at DEG C, then naturally cools to room temperature, after sieving, obtain the charcoal base organic fertilizer that partial size is 2~5mm.
Charcoal base organic fertilizer made from a kind of above-mentioned preparation method.The organic fertilizer is promoting answering in paddy growth
With.
Compared with prior art, the beneficial effects of the present invention are:
Charcoal provided by the invention has absorption property good, and quality is stablized, the high feature of compression strength, and material is easy
, it is low in cost, after the charcoal and the dry deodorization of human and animal excreta, it is mixed in a certain ratio and can be used as organic fertilizer for giving birth to
State agricultural production.The present invention realizes rationally effective utilization to a large amount of agriculture and forestry organic waste materials and human and animal excreta, reduces to environment
Pollution.
The present invention using plant fiber as raw material, locate as additive by raw material in advance by cooperation glycerol, paraffin and heavy diesel fuel
Charcoal is made in the processing steps such as reason, compression moulding and charing process, is mixed in a certain proportion with human and animal excreta, organic
Matter, content of humic acid are high, and loose porous, ventilating permeable is good, and specific surface area and fertilizer efficiency are promoted, to harmful heavy in soil
The adsorption capacity of metal greatly improves, and has stronger ion-exchange capacity and salt balance control ability, increases the soil organism,
Soil is improved, there is higher absorption property and higher fertilizer efficiency than traditional charcoal fertilizer.
Charcoal organic fertilizer provided by the invention is using charcoal as matrix, rational formula, and certain proportion is added
Human and animal excreta.It is prepared by processing steps such as drying, granulation, cooling and sievings, significantly improves charcoal base organic fertilizer
Fertilizer efficiency, can increase rice yield, be with a wide range of applications in organic agriculture.And preparation method is simple, it is scientific and reasonable,
It is environmentally protective, it is environmentally friendly, it is at low cost.
Specific embodiment
To facilitate the understanding of the present invention, present invention work more comprehensively, is meticulously described below in conjunction with embodiment, but this hair
Bright protection scope is not limited to embodiment in detail below.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical.Technical term used herein is intended merely to the purpose of description specific embodiment, it is no intended to limit of the invention
Protection scope.
Unless otherwise specified, various raw material, reagent, the instrument and equipment etc. used in the present invention can pass through city
Field is commercially available or can be prepared by existing method.
Embodiment 1
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. rice-straw fibre is crushed to 10mm, then by fiber drying to moisture content 8%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, 10kg glycerol, 10kg paraffin, 10kg heavy diesel fuel is added
It is uniformly mixed；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.25m/min, then molding material is subjected to charing process, 60min is carbonized under conditions of temperature is 600 DEG C, obtains charcoal；
S2. human faecal mass is dried to moisture content is 10%, then the excrement after drying is crushed to 10mm, spare；
It S3. is that 3:7 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 120 DEG C, time 60min,；
S4. by the mixture in step S3 be 90 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 5mm
Base organic fertilizer.
Embodiment 2
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. rice-straw fibre is crushed to 8mm, then by fiber drying to moisture content 5%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, it is mixed that 5kg glycerol, 5kg paraffin, 5kg heavy diesel fuel is added
It closes uniform；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.2m/min, then molding material is subjected to charing process, 40min is carbonized under conditions of temperature is 500 DEG C, obtains charcoal；
S2. chicken manure is dried to moisture content is 7%, then the excrement after drying is crushed to 8mm, spare；
It S3. is that 3:7 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 115 DEG C, time 50min；
S4. by the mixture in step S3 be 80 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 5mm
Base organic fertilizer.
Embodiment 3
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. rice-straw fibre is crushed to 5mm, then by fiber drying to moisture content 5%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, it is mixed that 3kg glycerol, 3kg paraffin, 3kg heavy diesel fuel is added
It closes uniform；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.2m/min, then molding material is subjected to charing process, 30min is carbonized under conditions of temperature is 400 DEG C, obtains charcoal；
S2. swine excrement is dried to moisture content is 7%, then the excrement after drying is crushed to 8mm, spare；
It S3. is that 3:7 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 110 DEG C, time 40min；
S4. by the mixture in step S3 be 80 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 3mm
Base organic fertilizer.
Embodiment 4
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. cornstalk fiber is crushed to 2mm, then by fiber drying to moisture content 3%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, it is mixed that 1kg glycerol, 1kg paraffin, 1kg heavy diesel fuel is added
It closes uniform；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.15m/min, then molding material is subjected to charing process, 20min is carbonized under conditions of temperature is 350 DEG C, obtains charcoal；
S2. duck excrement is just dried to moisture content is 5%, then the excrement after drying is crushed to 6mm, spare；
It S3. is that 2:8 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 100 DEG C, time 30min；
S4. by the mixture in step S3 be 80 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 2mm
Base organic fertilizer.
Embodiment 5
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. sorghum rod fibers are crushed to 5mm, then by fiber drying to moisture content 3%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, it is mixed that 3kg glycerol, 3kg paraffin, 3kg heavy diesel fuel is added
It closes uniform；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.1m/min, then molding material is subjected to charing process, 15min is carbonized under conditions of temperature is 400 DEG C, obtains charcoal；
S2. cow dung is dried to moisture content is 5%, then the excrement after drying is crushed to 5mm, spare；
It S3. is that 2:8 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 100 DEG C, time 40min；
S4. by the mixture in step S3 be 80 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 2mm
Base organic fertilizer.
Embodiment 6
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. rice-straw fibre is crushed to 3mm, then by fiber drying to moisture content 8%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, it is mixed that 3kg glycerol, 3kg paraffin, 3kg heavy diesel fuel is added
It closes uniform；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.05m/min, then molding material is subjected to charing process, 10min is carbonized under conditions of temperature is 450 DEG C, obtains charcoal；
S2. sheep dung is just dried to moisture content is 5%, then the excrement after drying is crushed to 6mm, spare；
It S3. is that 2:8 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 110 DEG C, time 30min；
S4. by the mixture in step S3 be 80 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 5mm
Base organic fertilizer.
Embodiment 7
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. rice-straw fibre is crushed to 3mm, then by fiber drying to moisture content 6%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, it is mixed that 3kg glycerol, 3kg paraffin, 3kg heavy diesel fuel is added
It closes uniform；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.05m/min, then molding material is subjected to charing process, 10min is carbonized under conditions of temperature is 450 DEG C, obtains charcoal；
S2. cow dung is dried to moisture content is 5%, then the excrement after drying is crushed to 6mm, spare；
It S3. is that 2:8 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 110 DEG C, time 30min；
S4. by the mixture in step S3 be 70 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 5mm
Base organic fertilizer.
Embodiment 8
The present embodiment provides a kind of preparation methods of charcoal base organic fertilizer, specifically includes the following steps:
S1. charcoal is prepared
S11. cornstalk fiber is crushed to 5mm, then by fiber drying to moisture content 2%；
S12. the rice-straw fibre handled well in 100kg step S11 is taken, it is mixed that 8kg glycerol, 8kg paraffin, 8kg heavy diesel fuel is added
It closes uniform；
S13. the material mixed in step S12 is put into extrusion molding in screw extruder, material extruded velocity is
0.2m/min, then molding material is subjected to charing process, 20min is carbonized under conditions of temperature is 350 DEG C, obtains charcoal；
S2. cow dung is dried to moisture content is 8%, then the excrement after drying is crushed to 5mm, spare；
It S3. is that 2:8 is sufficiently mixed by the excrement example in mass ratio handled well in the charcoal and step S2 in step S1
It is even, then obtained mixture is dried at 105 DEG C, time 30min；
S4. by the mixture in step S3 be 90 DEG C in temperature at be granulated, cooled down, be sieved, obtain the charcoal of 3mm
Base organic fertilizer.
Comparative example 1
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S11 fiber moisture be 10%.
Comparative example 2
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, heavy diesel fuel is changed to light diesel fuel in step S12.
Comparative example 3
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, heavy diesel fuel is not added in step S12.
Comparative example 4
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S13 carbonization temperature be 700 DEG C.
Comparative example 5
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S13 carbonization temperature be 200 DEG C.
Comparative example 6
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S13 carbonization time be 5min.
Comparative example 7
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S2 dejecta moisture be 3%.
Comparative example 8
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S2 dejecta moisture be 15%.
Comparative example 9
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S3 the mass fraction of charcoal and excrement ratio be 1:9.
Comparative example 10
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S3 the mass fraction of charcoal and excrement ratio be 5:5.
Comparative example 11
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S3 drying temperature be 120 DEG C, drying time 15min.
Comparative example 12
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S3 drying temperature be 120 DEG C, drying time 80min.
Comparative example 13
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S3 drying temperature be 100 DEG C, drying time 30min.
Comparative example 14
This comparative example provides a kind of preparation method of charcoal base-material organic fertilizer referring to the operating procedure of embodiment 3, with
Embodiment 3 the difference is that, in step S3 drying temperature be 150 DEG C, drying time 30min.
Density is carried out to the charcoal base that the preparation method of Examples 1 to 8 and comparative example 1~15 obtains, Static Adsorption holds
Amount and the performance measurements such as compression strength, and total carbon content, total is carried out to the charcoal base organic fertilizer being prepared on this basis
Nutrient content and content of organic matter measurement, wherein total carbon content is measured using total organic carbon analyzer, and total nutrient content is adopted
It is measured with soil nutrient detector, the content of organic matter is measured by potassium bichromate titrimetric method, and specific testing result is shown in Table
1。
Table 1
The detection of charcoal base organic fertilizer quality
By taking charcoal base organic fertilizer prepared by embodiment 3 as an example, test whether charcoal base organic fertilizer of the invention meets
The requirement of charcoal base fertilizer standard NY/T 3041-2016 as defined in industry.It the results are shown in Table 2.
Table 2
Test result shows that charcoal base organic fertilizer product of the invention is higher than professional standard, and safety approval can be used for giving birth to
State organic agriculture.It is pollution-free during charcoal base organic fertilizer production of the invention, while solving agriculture and forestry organic waste material and people and animals
The pollution of excrement bring, turns waste into wealth, and charcoal base organic fertilizer rich in nutrition content provided by the invention, can be improved soil
The content of organic matter in earth.
Application examples
Application value in terms of promoting paddy growth in order to further illustrate the present invention, the present inventor have chosen 6 mu of water
Rice experimental plot to carry out compliance test result to charcoal base organic fertilizer of the invention, wherein 3 mu of experimental groups are prepared using embodiment 3
Charcoal base organic fertilizer as base manure, another 3 mu of control groups use common fertilizer as base manure, between experimental group and control group
The buffer zone 10m is set, and mu fertilising material is 50kg, all management modes are all the same during paddy growth, measure after mature
Experimental data is shown in Table 3.
Table 3
After being analyzed by 3 data of table it is found that having used charcoal base organic fertilizer, every form especially grain number per spike of rice
It is substantially better than common fertilizer, per mu yield improves 51kg compared with common fertilizer, and rate of growth is about 10.1%.
Obviously, above-described embodiment is only intended to clearly illustrate technical solution of the present invention example, and is not
Restriction to embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description also
It can make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention should be included in right of the present invention and want
Within the protection scope asked.
Claims (10)
1. a kind of preparation method of charcoal base organic fertilizer, which comprises the following steps:
S1. charcoal is prepared
S11. plant fiber is pre-processed；
S12. the plant fiber handled well in step S11 is uniformly mixed with glycerol, paraffin and heavy diesel fuel；
S13. the mixture prepared in step S12 is subjected to charing process after screw extrusion molding at high temperature, is obtained biological
Charcoal；
S2. human and animal excreta is pre-processed, it is spare；
S3. by the charcoal prepared in step S1, excrement is uniformly mixed with treated in step S2, the mixing that then will be obtained
Object is dried；
S4. the mixture of step S3 is granulated, cooling, sieving is to get charcoal base organic fertilizer.
2. the preparation method of charcoal base organic fertilizer as described in claim 1, which is characterized in that plant described in step S1
Fiber is gramineae stalk fiber, includes one or more of straw, cornstalk or kaoliang stalk.
3. the preparation method of charcoal base organic fertilizer as claimed in claim 1 or 2, which is characterized in that the glycerol adds
Enter 1 ~ 10% that amount is plant fiber quality, the additional amount of the paraffin is the 1 ~ 10% of plant fiber quality, the heavy diesel fuel
Additional amount is the 1 ~ 10% of plant fiber quality.
4. the preparation method of charcoal base organic fertilizer as described in claim 1, which is characterized in that people and animals described in step S2
The pretreatment of excrement are as follows: first dry, it is rear to crush.
5. the preparation method of charcoal base organic fertilizer as claimed in claim 4, which is characterized in that contain after the excrement is dry
Water rate is 5 ~ 10%, and partial size is 5 ~ 10mm after crushing.
6. the preparation method of charcoal base organic fertilizer as described in claim 1, which is characterized in that biology described in step S3
The ratio of charcoal and human and animal excreta is 2 ~ 3:7 ~ 8.
7. the preparation method of charcoal base organic fertilizer as described in claim 1, which is characterized in that drying used in step S3
Treatment process parameter is as follows: temperature is 100 ~ 120 DEG C, and the time is 30 ~ 60 minutes.
8. the preparation method of charcoal base organic fertilizer as described in claim 1, which is characterized in that the specific behaviour in step S4
It is as follows to make process: the mixture handled well in step S3 being granulated at 70 ~ 90 DEG C, then naturally cools to room temperature, after sieving,
Obtain the charcoal base organic fertilizer that partial size is 2 ~ 5mm.
9. charcoal base organic fertilizer made from a kind of preparation method as described in claim 1 ~ 8 any one.
10. a kind of charcoal base organic fertilizer as claimed in claim 9 is promoting the application in paddy growth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866399.XA CN109081756A (en) | 2018-08-01 | 2018-08-01 | A kind of charcoal base organic fertilizer and the preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866399.XA CN109081756A (en) | 2018-08-01 | 2018-08-01 | A kind of charcoal base organic fertilizer and the preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109081756A true CN109081756A (en) | 2018-12-25 |
Family
ID=64833490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810866399.XA Pending CN109081756A (en) | 2018-08-01 | 2018-08-01 | A kind of charcoal base organic fertilizer and the preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109081756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534901A (en) * | 2018-12-27 | 2019-03-29 | 天津亚德尔生物质科技股份有限公司 | A kind of charcoal base organic fertilizer and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020274A (en) * | 2010-12-14 | 2011-04-20 | 卞奎友 | New process for producing straw active carbon once by utilizing physical activation method |
| CN102476129A (en) * | 2010-11-29 | 2012-05-30 | 周仁福 | Integrated converting and utilizing co-production method for agricultural waste |
| CN107200640A (en) * | 2017-06-29 | 2017-09-26 | 太仓东浔生物科技有限公司 | A kind of preparation method of the high fertilizer efficiency charcoal fertilizer of high adsorption |
| CN107382603A (en) * | 2017-07-07 | 2017-11-24 | 中国环境科学研究院 | A kind of biological material and its preparation method and application |
-
2018
- 2018-08-01 CN CN201810866399.XA patent/CN109081756A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476129A (en) * | 2010-11-29 | 2012-05-30 | 周仁福 | Integrated converting and utilizing co-production method for agricultural waste |
| CN102020274A (en) * | 2010-12-14 | 2011-04-20 | 卞奎友 | New process for producing straw active carbon once by utilizing physical activation method |
| CN107200640A (en) * | 2017-06-29 | 2017-09-26 | 太仓东浔生物科技有限公司 | A kind of preparation method of the high fertilizer efficiency charcoal fertilizer of high adsorption |
| CN107382603A (en) * | 2017-07-07 | 2017-11-24 | 中国环境科学研究院 | A kind of biological material and its preparation method and application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534901A (en) * | 2018-12-27 | 2019-03-29 | 天津亚德尔生物质科技股份有限公司 | A kind of charcoal base organic fertilizer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mengqi et al. | Comprehensive review on agricultural waste utilization and high-temperature fermentation and composting | |
| CN108840775A (en) | A kind of organic agriculture charcoal base manure material and preparation method thereof | |
| CN103387432B (en) | Method for efficiently removing antibiotics by composting bamboo carbon and pig dung | |
| Li et al. | Study of the morphological changes of copper and zinc during pig manure composting with addition of biochar and a microbial agent | |
| CN104355932A (en) | Bamboo charcoal bio-organic fertilizer and production method thereof | |
| Khajavi-Shojaei et al. | Synthesis modified biochar-based slow-release nitrogen fertilizer increases nitrogen use efficiency and corn (Zea mays L.) growth | |
| CN103922868A (en) | Odorless organic fertilizer containing charcoal and preparation method thereof | |
| CN108456068A (en) | A kind of auxiliary material addition quickly removes the compost method of tetracycline antibiotics in biogas residue | |
| CN110256161A (en) | A kind of timbered soil ecological restoration materials and preparation method thereof | |
| Aita et al. | Impact on C and N dynamics of simultaneous application of pig slurry and wheat straw, as affected by their initial locations in soil | |
| CN109704879A (en) | A kind of preparation method of charcoal organic fertilizer | |
| CN106281562A (en) | The method preparing biomass fuel for primary raw material with fresh pig manure | |
| CN107216214A (en) | A kind of salix monogolica straw biomass charcoal base manure and preparation method thereof | |
| Li et al. | Preparation of solid organic fertilizer by co-hydrothermal carbonization of peanut residue and corn cob: A study on nutrient conversion | |
| CN108794200A (en) | A kind of odorless charcoal base organic fertilizer and preparation method thereof | |
| Udayasimha et al. | Sustainable waste management by growing mushroom (Pleurotus florida) on anaerobically digested waste and agro residues | |
| CN107473785A (en) | A kind of Chicken Manure Compost fermentation processing method | |
| CN109081756A (en) | A kind of charcoal base organic fertilizer and the preparation method and application thereof | |
| CN102653496A (en) | Water-retention high-efficiency slow release fertilizer and preparing method thereof | |
| CN107935640B (en) | Additive for accelerating compost maturity of pig manure and preparation method and application thereof | |
| CN110845272B (en) | Lignite compost product and application thereof in reducing emission of ammonia and nitrous oxide in soil | |
| He et al. | Optimization of composting methods for efficient use of cassava waste, using microbial degradation | |
| Wang et al. | Experimental Study on Molding Technology for a Mixture of Corn Straw and Cow Manure. | |
| CN115594533A (en) | Additive for improving decomposition degree of cow dung compost and application thereof | |
| WO2005104719A3 (en) | Manufactured soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
|
| RJ01 | Rejection of invention patent application after publication |