CN106278723A - Manganese modification biological charcoal is fertile and preparation method thereof - Google Patents
Manganese modification biological charcoal is fertile and preparation method thereof Download PDFInfo
- Publication number
- CN106278723A CN106278723A CN201610664644.XA CN201610664644A CN106278723A CN 106278723 A CN106278723 A CN 106278723A CN 201610664644 A CN201610664644 A CN 201610664644A CN 106278723 A CN106278723 A CN 106278723A
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- China
- Prior art keywords
- fertile
- manganese
- biological charcoal
- modification biological
- human
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Classifications
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- 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
-
- 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
- C05D9/02—Other inorganic fertilisers containing trace elements
-
- 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
Abstract
The invention discloses a kind of manganese modification biological charcoal fertile, be made up of the raw material of following weight parts: biomass material 70 90 parts, human and animal excreta 30 40 parts, additive 20 30 parts.The charcoal of the present invention has bigger specific surface area, improves the content of organic matter of soil；Use human and animal excreta and biomass mixture as primary raw material, contain more rich nitrogen, phosphorus, potassium and trace element compared with the charcoal fertilizer making raw material acquisition merely with biomass.As low cost non-chemically fertilizer, product of the present invention can be the guarantee in organic agriculture, green agriculture offer yield, preparation method is simple, controlled, easily implement, while effectively having processed human and animal excreta and biomass, than traditional biological charcoal fertilizer, there is higher absorption property and higher fertilizer efficiency, chemical fertilizer application can be replaced within the specific limits, there is the prospect of industrialization promotion, and significantly economic benefit, environmental benefit and social benefit.
Description
Technical field
The present invention relates to compound fertilizer, be specifically related to manganese modification biological charcoal fertilizer and preparation method thereof.
Background technology
Whether cereal crops still in the field of planting of industrial crops, the means of fertilising are just used to carry for a long time
High crop yield and quality.From the earliest use farm organic fertilizer to using inorganic fertilizer, then to using composite organic-inorganic fertilizer.Execute
Cereal crops or yield of commercial crops and quality are all had a great impact by fertile kind, dose and proportioning etc..Traditional fertilizer
Although especially composite organic-inorganic fertilizer serves good effect in terms of improving crop yield.But, traditional fertilizer is deposited
Unreasonable at composition and nutrient formula, it is little to recover soil fertility, improve Soil structure, the most also can have side effects,
Cause soil compaction etc..
Compound fertilizer refers to the chemical fertilizer containing two or more nutrient, and it is high, secondary that compound fertilizer has nutrient content
The advantages such as composition is few and physical behavior is good, for balance fertilizing, improve utilization rate of fertilizer, promote that the stable high yield of crop has ten
Divide important effect.
Charcoal be bio-organic materials (biomass) in anoxia or anoxybiotic environment, after high temperature pyrolysis generate consolidates
State product.Can not only be used for the high-quality energy, soil conditioner, it is possible to seal as reducing agent, fertilizer slow release carrier and carbon dioxide
Deposit agent etc., be widely used to carbon fixation and emission reduction, water source purifying, heavy metal adsorption and soil improvement etc., can be to a certain extent
The hot issue that the whole world such as climate change, environmental pollution and soil function degeneration is deeply concerned provides solution.It is at hypoxia ring
Under border, by Pintsch process, timber, grass, corn stalk or other Wastes of Crops carbonization are formed.Though charcoal can as fertilizer,
But its microcellular structure is less, specific surface area is relatively low, and the nutrient retained includes that trace element is less, general when therefore using
Need to add other fertilizer.
Summary of the invention
It is an object of the invention to provide manganese modification biological charcoal fertilizer and preparation method thereof.
The technical scheme realizing the object of the invention is:
A kind of manganese modification biological charcoal is fertile, is made up of the raw material of following weight parts:
Biomass material 70-90 part human and animal excreta 30-40 part
Additive 20-30 part.
Described biomass material is corn straw, rice straw, corncob, the Fructus Hordei Germinatus dregs of rice, wheat bran, Pericarppium arachidis hypogaeae, bagasse, tree
One or more mixture in skin, wood flour, water content control is at 8-10%.
The water content control of described human and animal excreta is at 18-20%.
Described additive is that manganese sulfate, manganese chloride are mixed by the mass ratio of 1:2.
The preparation method that above-mentioned manganese modification biological charcoal is fertile, comprises the steps:
(1) biomass material is dried, is ground into powder, standby；
(2) human and animal excreta is put in above-mentioned biomass material, stir, obtain mixture；
(3) additive is added in the mixture of above-mentioned biomass material and human and animal excreta, stir, it is thus achieved that mix former
Material；
(4) the mixing raw material of step (3) gained being put into pyrogen feed bin, in storehouse, filling rate is more than 80%, by material bin
Interior mixing raw material is heated to 170-180 DEG C, and is incubated 40-50 minute, utilizes the steam produced fully to be arranged by air in storehouse
Go out；
(5) compound after step (4) being processed sends into carbonization in cracking apparatus, is warming up to 280-300 DEG C, is incubated 10-
In 4-6 minute, it is warming up to 470-500 DEG C after 12 minutes, and is incubated 3-4 hour, in 3-5 minute, be then reduced to 170-180
DEG C, it is incubated 50-60 minute, makes material be sufficiently complete natural cooling after carbonization, obtain manganese modification biological charcoal fertile.
Advantages of the present invention is: the charcoal of the present invention has bigger specific surface area, and the organic matter that improve soil contains
Amount；Use human and animal excreta and biomass mixture as primary raw material, relatively make, merely with biomass, the charcoal fertilizer that raw material obtains
Containing more rich nitrogen, phosphorus, potassium and trace element.As low cost non-chemically fertilizer, product of the present invention can be organic agriculture,
Green agriculture provides the guarantee in yield, and preparation method is simple, controlled, easily implement, and is effectively processing human and animal excreta and biology
While matter, than traditional biological charcoal fertilizer, there is higher absorption property and higher fertilizer efficiency, can replacement within the specific limits
Fertilizer is used, and has the prospect of industrialization promotion, and significantly economic benefit, environmental benefit and social benefit.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, but the invention is not limited in these embodiments.
Embodiment 1
A kind of manganese modification biological charcoal is fertile, is made up of the raw material of following weight parts:
70 parts of human and animal excretas of biomass material 30 parts
Additive 20 parts.
Described biomass material is corn straw, the Fructus Hordei Germinatus dregs of rice, the mixture of wheat bran, and water content control is 8%.
The water content control of described human and animal excreta is 18%.
Described additive is that manganese sulfate, manganese chloride are mixed by the mass ratio of 1:2.
The preparation method that above-mentioned manganese modification biological charcoal is fertile, comprises the steps:
(1) biomass material is dried, is ground into powder, standby；
(2) human and animal excreta is put in above-mentioned biomass material, stir, obtain mixture；
(3) additive is added in the mixture of above-mentioned biomass material and human and animal excreta, stir, it is thus achieved that mix former
Material；
(4) the mixing raw material of step (3) gained being put into pyrogen feed bin, filling rate 82% in storehouse, by material bin
Mixing raw material is heated to 170 DEG C, and is incubated 40 minutes, utilizes the steam produced fully to be discharged by air in storehouse；
(5) compound after step (4) being processed sends into carbonization in cracking apparatus, is warming up to 280 DEG C, after being incubated 10 minutes
In 4 minutes, it is warming up to 470 DEG C, and is incubated 3 hours, then in 3 minutes, be reduced to 170 DEG C, be incubated 50 minutes, make material fill
Divide natural cooling after carbonization, obtain manganese modification biological charcoal fertile.
The specific surface area that obtained manganese modification biological charcoal is fertile is 600m3/ g, by every mu of manganese modification biological using 240kg
After fertile 6 months of charcoal, find that heavy metal in soil content reduces 61% after testing, and use with not using this bio-fertilizer common multiple
Complex fertilizer compares, and the heavy metal in crop also lacks 36%, it was demonstrated that the heavy metal in soil is adsorbed in charcoal solidification.
Embodiment 2
A kind of manganese modification biological charcoal is fertile, is made up of the raw material of following weight parts:
80 parts of human and animal excretas of biomass material 35 parts
Additive 25 parts.
Described biomass material be rice straw, corncob, Pericarppium arachidis hypogaeae, mixture, water content control is 9%.
The water content control of described human and animal excreta is 19%.
Described additive is that manganese sulfate, manganese chloride are mixed by the mass ratio of 1:2.
The preparation method that above-mentioned manganese modification biological charcoal is fertile, comprises the steps:
(1) biomass material is dried, is ground into powder, standby；
(2) human and animal excreta is put in above-mentioned biomass material, stir, obtain mixture；
(3) additive is added in the mixture of above-mentioned biomass material and human and animal excreta, stir, it is thus achieved that mix former
Material；
(4) the mixing raw material of step (3) gained being put into pyrogen feed bin, filling rate 87% in storehouse, by material bin
Mixing raw material is heated to 175 DEG C, and is incubated 45 minutes, utilizes the steam produced fully to be discharged by air in storehouse；
(5) compound after step (4) being processed sends into carbonization in cracking apparatus, is warming up to 290 DEG C, after being incubated 11 minutes
In 5 minutes, it is warming up to 485 DEG C, and is incubated 3.5 hours, then in 4 minutes, be reduced to 175 DEG C, be incubated 55 minutes, make material
It is sufficiently complete natural cooling after carbonization, obtains manganese modification biological charcoal fertile.
The specific surface area that obtained manganese modification biological charcoal is fertile is 620m3/ g, by every mu of manganese modification biological using 240kg
After fertile 6 months of charcoal, find that heavy metal in soil content reduces 64% after testing, and use with not using this bio-fertilizer common multiple
Complex fertilizer compares, and the heavy metal in crop also lacks 38%, it was demonstrated that the heavy metal in soil is adsorbed in charcoal solidification.
Embodiment 3
A kind of manganese modification biological charcoal is fertile, is made up of the raw material of following weight parts:
90 parts of human and animal excretas of biomass material 40 parts
Additive 30 parts.
Described biomass material is rice straw, the Fructus Hordei Germinatus dregs of rice, wheat bran, bark, the mixture of wood flour, and water content control exists
10%.
The water content control of described human and animal excreta is 20%.
Described additive is that manganese sulfate, manganese chloride are mixed by the mass ratio of 1:2.
The preparation method that above-mentioned manganese modification biological charcoal is fertile, comprises the steps:
(1) biomass material is dried, is ground into powder, standby；
(2) human and animal excreta is put in above-mentioned biomass material, stir, obtain mixture；
(3) additive is added in the mixture of above-mentioned biomass material and human and animal excreta, stir, it is thus achieved that mix former
Material；
(4) the mixing raw material of step (3) gained being put into pyrogen feed bin, filling rate 90% in storehouse, by material bin
Mixing raw material is heated to 180 DEG C, and is incubated 50 minutes, utilizes the steam produced fully to be discharged by air in storehouse；
(5) compound after step (4) being processed sends into carbonization in cracking apparatus, is warming up to 300 DEG C, after being incubated 12 minutes
In 6 minutes, it is warming up to 500 DEG C, and is incubated 4 hours, then in 5 minutes, be reduced to 180 DEG C, be incubated 60 minutes, make material fill
Divide natural cooling after carbonization, obtain manganese modification biological charcoal fertile.
The specific surface area that obtained manganese modification biological charcoal is fertile is 650m3/ g, by every mu of manganese modification biological using 240kg
After fertile 6 months of charcoal, find that heavy metal in soil content reduces 67% after testing, and use with not using this bio-fertilizer common multiple
Complex fertilizer compares, and the heavy metal in crop also lacks 41%, it was demonstrated that the heavy metal in soil is adsorbed in charcoal solidification.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a manganese modification biological charcoal is fertile, it is characterized in that: be made up of the raw material of following weight parts:
Biomass material 70-90 part human and animal excreta 30-40 part
Additive 20-30 part.
2. fertile according to the manganese modification biological charcoal described in claim, it is characterized in that: described biomass material is corn straw, Oryza sativa L.
One or more mixture in straw, corncob, the Fructus Hordei Germinatus dregs of rice, wheat bran, Pericarppium arachidis hypogaeae, bagasse, bark, wood flour.
3. fertile according to the manganese modification biological charcoal described in claim, it is characterized in that: the water content of described biomass material is 8-
10%.
4. fertile according to the manganese modification biological charcoal described in claim, it is characterized in that: the water content of described human and animal excreta is 18-
20%.
5. fertile according to the manganese modification biological charcoal described in claim, it is characterized in that: described additive be manganese sulfate, manganese chloride by 1:
The mass ratio of 2 mixes.
The preparation method that manganese modification biological charcoal the most as claimed in claim is fertile, is characterized in that: comprise the steps:
(1) biomass material is dried, is ground into powder, standby；
(2) human and animal excreta is put in above-mentioned biomass material, stir, obtain mixture；
(3) additive is added in the mixture of above-mentioned biomass material and human and animal excreta, stir, it is thus achieved that mixing raw material；
(4) the mixing raw material of step (3) gained being put into pyrogen feed bin, in storehouse, filling rate is more than 80%, by material bin
Mixing raw material is heated to 170-180 DEG C, and is incubated 40-50 minute, utilizes the steam produced fully to be discharged by air in storehouse；
(5) compound after step (4) being processed sends into carbonization in cracking apparatus, is warming up to 280-300 DEG C, and insulation 10-12 divides
In 4-6 minute, it is warming up to 470-500 DEG C after clock, and is incubated 3-4 hour, then in 3-5 minute, be reduced to 170-180 DEG C,
It is incubated 50-60 minute, makes material be sufficiently complete natural cooling after carbonization, obtain manganese modification biological charcoal fertile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664644.XA CN106278723A (en) | 2016-08-12 | 2016-08-12 | Manganese modification biological charcoal is fertile and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664644.XA CN106278723A (en) | 2016-08-12 | 2016-08-12 | Manganese modification biological charcoal is fertile and preparation method thereof |
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| CN201610664644.XA Pending CN106278723A (en) | 2016-08-12 | 2016-08-12 | Manganese modification biological charcoal is fertile and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107501009A (en) * | 2017-10-11 | 2017-12-22 | 山东省农业科学院生物技术研究中心 | A kind of fertilizer specially for peanut prepared using peanut straw and preparation method thereof |
| CN109622581A (en) * | 2018-12-28 | 2019-04-16 | 江西夏氏春秋环境股份有限公司 | A method of Heavy Metals in Soil Contaminated is removed using magnetic modification biological charcoal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274778A (en) * | 2013-06-09 | 2013-09-04 | 北京科技大学 | Method for producing charcoal fertilizer |
| CN103922831A (en) * | 2014-05-08 | 2014-07-16 | 赵月 | Biochar fertilizer and preparing method thereof |
-
2016
- 2016-08-12 CN CN201610664644.XA patent/CN106278723A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274778A (en) * | 2013-06-09 | 2013-09-04 | 北京科技大学 | Method for producing charcoal fertilizer |
| CN103922831A (en) * | 2014-05-08 | 2014-07-16 | 赵月 | Biochar fertilizer and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107501009A (en) * | 2017-10-11 | 2017-12-22 | 山东省农业科学院生物技术研究中心 | A kind of fertilizer specially for peanut prepared using peanut straw and preparation method thereof |
| CN109622581A (en) * | 2018-12-28 | 2019-04-16 | 江西夏氏春秋环境股份有限公司 | A method of Heavy Metals in Soil Contaminated is removed using magnetic modification biological charcoal |
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Application publication date: 20170104 |
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