CN106966807A - A kind of micro mist soil conditioner prepares method - Google Patents
A kind of micro mist soil conditioner prepares method Download PDFInfo
- Publication number
- CN106966807A CN106966807A CN201710254120.8A CN201710254120A CN106966807A CN 106966807 A CN106966807 A CN 106966807A CN 201710254120 A CN201710254120 A CN 201710254120A CN 106966807 A CN106966807 A CN 106966807A
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- soil
- compound
- mass fraction
- micro mist
- 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.)
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
Abstract
Method is prepared the present invention relates to a kind of micro mist soil conditioner, the stirring of chitosan, lime and activated carbon is mixed to form compound, compound and microorganism species pulvis are then uniformly mixed to form conditioner again.Because activated carbon has abundant pore structure, when activated carbon is stirred by batch mixer, a part of Ca (OH)2It can be adsorbed onto in chitosan polymer, another part Ca (OH)2In the hole that activated carbon molecule can be entered, and enter the Ca (OH) of activated carbon2Slowly it can only be penetrated into from activated carbon in soil, so as to reach Ca (OH)2Slow release effect, do not result in and fixed by the excessive caused Nutrient Elements in Soil of surface soil alkalinity, it is therefore prevented that Nutrient Elements in Soil is lost in.Also, the activated carbon of the application can also absorb the heavy metal element in soil, solve the problems, such as heavy metal pollution of soil.Organic pollution in addition, microorganism species pulvis can degrade in soil, changes into the nutriment that can be absorbed by plant growth, realizes the conditioning to soil nutrient structure.
Description
Technical field
Method and technology field is prepared the present invention relates to soil conditioner, more particularly to a kind of micro mist soil conditioner is standby
Method processed.
Background technology
Soil is the basic means of production of the mankind, is material base for the survival of mankind.Soil pollution is not only directly led
Cause grain drop in production, it is often more important that, pollutant can influence the health of the mankind by food chain, and the health threat to the mankind is very big.
Soil conditioning is the bad quality and structure for soil, takes corresponding physics, biological or chemical measure, is improved
Soil property, increases soil fertility, and increases crop yield, and improve the process of human survival soil environment.Soil conditioning master
To include acidified soil conditioning, heavy metal pollution conditioning and ASI systematic approach conditioning.But existing soil conditioner effect
It is single, it is impossible to while the problems such as soil acidification, heavy metal pollution and ASI systematic approach are nursed one's health is solved, even if can solve the problem that this
A little problems, but can produce soil hardening simultaneously, the nutrient such as phosphorus, zinc, iron, boron is fixed.
The content of the invention
In order to solve the problems such as soil acidification, heavy metal pollution and soil texture are nursed one's health in above-mentioned background, the present invention is carried
Gone out a kind of micro mist soil conditioner prepares method, can improve soil property, increase soil fertility, and increases crop yield,
The nutrient element loss in soil is not interfered with again.
The purpose of the present invention is achieved through the following technical solutions：A kind of micro mist soil conditioner prepares method, bag
Include following steps：
Step one, material prepares：Chitosan, lime, activated carbon and the microorganism species powder of certain mass are weighed successively
Agent；
Step 2, mixing and absorption：Chitosan, lime, activated carbon and water are sequentially added compound are formed in batch mixer,
Mixing 48 hours is stirred at room temperature in compound；
Step 3, drying and grinding：The compound in batch mixer is taken out, compound is put into vacuum drying chamber, in vacuum bar
Dried 18 hours under part, after ball mill is crushed, compound is uniformly mixed with microorganism species pulvis can be nursed one's health
Agent.
It is preferred that, a kind of described micro mist soil conditioner prepares method, in terms of mass fraction, in the compound,
The mass fraction of chitosan is 10~~20%, the mass fraction of lime is 5~10%, the mass fraction of activated carbon for 10~
20%, the mass fraction of microorganism species pulvis is 5~10%, and surplus is water.
It is preferred that, a kind of described micro mist soil conditioner prepares method, and the raw material of the activated carbon is walnut shell powder,
Weigh a certain amount of walnut shell powder to soak 10 hours in mass fraction is 40~60% KOH aqueous solution, then by walnut shell
The KOH aqueous solution of powder leads to nitrogen high-temperature activation 3~5 hours at 500~600 DEG C, then by cooling, washing, drying, milling after
It can obtain activated carbon.
It is preferred that, a kind of described micro mist soil conditioner prepares method, and the drum's speed of rotation is 1500r/min,
Compound is after ball milling, and the particle diameter of compound is 1~10 μm.
It is preferred that, a kind of described micro mist soil conditioner prepares method, and the microorganism species pulvis includes indigo plant
Bacterium, former green bacterium, acidophil.
Compared with prior art, the invention has the advantages that：The application is by by chitosan, lime and activated carbon
Stirring is mixed to form compound, and compound and microorganism species pulvis then are uniformly mixed to form into conditioner again.Due to activity
Charcoal has abundant pore structure, when activated carbon is stirred by batch mixer, a part of Ca (OH)2Chitosan can be adsorbed onto
In polymer, another part Ca (OH)2In the hole that activated carbon molecule can be entered, and enter the Ca (OH) of activated carbon2Can only
Slowly penetrated into from activated carbon in soil, so as to reach Ca (OH)2Slow release effect, do not result in by the excessive institute of surface soil alkalinity
Caused Nutrient Elements in Soil is fixed, it is therefore prevented that Nutrient Elements in Soil is lost in.Also, the activated carbon of the application can also
The heavy metal element in soil is absorbed, heavy metal pollution of soil is solved the problems, such as.The soil in addition, microorganism species pulvis can degrade
In organic pollution, change into the nutriment that can be absorbed by plant growth, realize the conditioning to soil nutrient structure.
Embodiment
To more fully understand the present invention, further specific elaboration, but not is made to the present invention below by following examples
Limitation of the invention is can be regarded as, some made for those skilled in the art according to foregoing invention content are nonessential
Improve with adjusting, be also considered as being within the scope of the present invention.
Embodiment 1
A kind of micro mist soil conditioner prepares method, comprises the following steps：First, the raw material of the activated carbon is walnut
Shell powder, weighs a certain amount of walnut shell powder and is soaked 10 hours in mass fraction is the 60% KOH aqueous solution, then by walnut shell
The KOH aqueous solution of powder leads to nitrogen high-temperature activation 5 hours at 500 DEG C, then by can obtain after cooling down, wash, dry, milling
Activated carbon；Then, in terms of mass fraction, weigh successively lime that chitosan, mass fraction that mass fraction is 10% are 10%,
The activated carbon and mass fraction that mass fraction is 20% are 5% microorganism species pulvis, and surplus is water, the microorganism
Flora pulvis includes cyanobacteria, former green bacterium, acidophil；Then, chitosan, lime, activated carbon and water are sequentially added mixed
Compound is formed in material machine, mixing 48 hours is stirred at room temperature in compound；Finally, the compound in batch mixer is taken out, is mixed
Close material to be put into vacuum drying chamber, dry 18 hours, crushed by ball mill, drum's speed of rotation is 1500r/ under vacuum
Min, compound is after ball milling, and the particle diameter of compound is 1~10 μm, then compound is uniformly mixed with microorganism species pulvis
It can obtain conditioner.
Embodiment 2
A kind of micro mist soil conditioner prepares method, comprises the following steps：First, the raw material of the activated carbon is walnut
Shell powder, weighs a certain amount of walnut shell powder and is soaked 10 hours in mass fraction is the 40% KOH aqueous solution, then by walnut shell
The KOH aqueous solution of powder leads to nitrogen high-temperature activation 3 hours at 600 DEG C, then by can obtain after cooling down, wash, dry, milling
Activated carbon；Then, in terms of mass fraction, weigh successively lime that chitosan, mass fraction that mass fraction is 20% are 5%,
The activated carbon and mass fraction that mass fraction is 10% are 10% microorganism species pulvis, and surplus is water, micro- life
Thing flora pulvis includes cyanobacteria, former green bacterium, acidophil；Then, chitosan, lime, activated carbon and water are sequentially added
Compound is formed in batch mixer, mixing 48 hours is stirred at room temperature in compound；Finally, the compound in batch mixer is taken out,
Compound is put into vacuum drying chamber, is dried 18 hours, is crushed by ball mill, drum's speed of rotation is under vacuum
1500r/min, compound is after ball milling, and the particle diameter of compound is 1~10 μm, then compound and microorganism species pulvis is equal
Even mixing can obtain conditioner.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of micro mist soil conditioner prepares method, it is characterised in that comprise the following steps：
Step one, material prepares：Chitosan, lime, activated carbon and the microorganism species pulvis of certain mass are weighed successively；
Step 2, mixing and absorption：Chitosan, lime, activated carbon and water are sequentially added compound is formed in batch mixer, will be mixed
Close material and mixing 48 hours is stirred at room temperature；
Step 3, drying and grinding：The compound in batch mixer is taken out, compound is put into vacuum drying chamber, under vacuum
Dry 18 hours, after ball mill is crushed, compound is uniformly mixed with microorganism species pulvis and can obtain conditioner.
2. a kind of micro mist soil conditioner according to claim 1 prepares method, in terms of mass fraction, its feature exists
In：In the compound, the mass fraction of chitosan for 10~~20%, the mass fraction of lime is 5~10%, activated carbon
Mass fraction is 10~20%, and the mass fraction of microorganism species pulvis is 5~10%, and surplus is water.
3. a kind of micro mist soil conditioner according to claim 1 prepares method, it is characterised in that：The activated carbon
Raw material is walnut shell powder, weighs the immersion 10 in mass fraction is 40~60% KOH aqueous solution of a certain amount of walnut shell powder small
When, the KOH aqueous solution of walnut shell powder is then led to nitrogen high-temperature activation at 500~600 DEG C 3~5 hours, then by cooling down,
Washing, dry, mill after can obtain activated carbon.
4. a kind of micro mist soil conditioner according to claim 1 prepares method, it is characterised in that：The ball mill turns
Speed is 1500r/min, and compound is after ball milling, and the particle diameter of compound is 1~10 μm.
5. a kind of micro mist soil conditioner according to claim 1 prepares method, it is characterised in that：The microbial bacteria
Group's pulvis includes cyanobacteria, former green bacterium, acidophil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254120.8A CN106966807A (en) | 2017-04-18 | 2017-04-18 | A kind of micro mist soil conditioner prepares method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254120.8A CN106966807A (en) | 2017-04-18 | 2017-04-18 | A kind of micro mist soil conditioner prepares method |
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| CN106966807A true CN106966807A (en) | 2017-07-21 |
Family
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Family Applications (1)
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| CN201710254120.8A Pending CN106966807A (en) | 2017-04-18 | 2017-04-18 | A kind of micro mist soil conditioner prepares method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628875A (en) * | 2017-10-26 | 2018-01-26 | 安徽耘泰农业发展有限公司 | A kind of compound fertilizer supported altogether for rice crab |
| CN108083944A (en) * | 2017-12-22 | 2018-05-29 | 西安建筑科技大学 | A kind of soil conditioner and preparation method thereof |
| CN111996009A (en) * | 2020-08-28 | 2020-11-27 | 南京传业环保科技有限公司 | Environment-friendly soil remediation agent and preparation method thereof |
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| CN103333031A (en) * | 2013-07-10 | 2013-10-02 | 丹阳市淸云农业发展有限公司 | Modifier for acidic soil |
| CN103804101A (en) * | 2014-01-27 | 2014-05-21 | 威海索尔生物科技有限公司 | Chitosan powder soil improvement agent |
| CN104893737A (en) * | 2015-05-14 | 2015-09-09 | 和县正林苗木专业合作社 | Water-retaining agent for cuttage planting of bamboo willow and usage method thereof |
| CN105062494A (en) * | 2015-07-20 | 2015-11-18 | 湖州吉昌丝绸有限公司 | Novel heavy metal repairing agent used for soil |
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2017
- 2017-04-18 CN CN201710254120.8A patent/CN106966807A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333031A (en) * | 2013-07-10 | 2013-10-02 | 丹阳市淸云农业发展有限公司 | Modifier for acidic soil |
| CN103804101A (en) * | 2014-01-27 | 2014-05-21 | 威海索尔生物科技有限公司 | Chitosan powder soil improvement agent |
| CN104893737A (en) * | 2015-05-14 | 2015-09-09 | 和县正林苗木专业合作社 | Water-retaining agent for cuttage planting of bamboo willow and usage method thereof |
| CN105062494A (en) * | 2015-07-20 | 2015-11-18 | 湖州吉昌丝绸有限公司 | Novel heavy metal repairing agent used for soil |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628875A (en) * | 2017-10-26 | 2018-01-26 | 安徽耘泰农业发展有限公司 | A kind of compound fertilizer supported altogether for rice crab |
| CN108083944A (en) * | 2017-12-22 | 2018-05-29 | 西安建筑科技大学 | A kind of soil conditioner and preparation method thereof |
| CN111996009A (en) * | 2020-08-28 | 2020-11-27 | 南京传业环保科技有限公司 | Environment-friendly soil remediation agent and preparation method thereof |
| WO2022041417A1 (en) * | 2020-08-28 | 2022-03-03 | 南京传业环保科技有限公司 | Environmentally-friendly soil remediation agent and preparation method therefor |
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Application publication date: 20170721 |
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| RJ01 | Rejection of invention patent application after publication |