CN110357713A - A kind of ammonium nitrate fertilizer powder anticaking agent and preparation method thereof with explosion prevention function - Google Patents
A kind of ammonium nitrate fertilizer powder anticaking agent and preparation method thereof with explosion prevention function Download PDFInfo
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- CN110357713A CN110357713A CN201910639236.2A CN201910639236A CN110357713A CN 110357713 A CN110357713 A CN 110357713A CN 201910639236 A CN201910639236 A CN 201910639236A CN 110357713 A CN110357713 A CN 110357713A
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- Prior art keywords
- powder
- ammonium nitrate
- oil
- prevention function
- nitrate fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
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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
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
-
- 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
- C05G5/00—Fertilisers characterised by their form
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of ammonium nitrate fertilizer powder anticaking agent and preparation method thereof with explosion prevention function, the weight percent of constitutive material are as follows: anti-knock agent 20%-30%, animal and plant fat 20%-30%, mineral oil 5%-10%, inorganic inert powder 40%-55%；Anti-knock agent of the invention not only will not influence the fertilizer efficiency of ammonium nitrate fertilizer, also there is the fertilizer efficiency effect for increasing ammonium nitrate fertilizer, it is added to a variety of anti-knock agents and enhances explosion-proof performance, use animal and plant fat, mineral oil feed as basic raw material, melting wholly-degradable environment protection is pollution-free, preventing blocking effect is good, and fertiliser granulates surface film forming is mixed and be adsorbed on inorganic inert powder, the hygroscopicity of fertilizer is reduced with good buffer action；The present invention reduces the use of anti-compaction powder and anti-compaction oil simultaneously, avoids the problem that improper use causes secondary pollution, each component material environmental protection.
Description
Technical field
The present invention relates to a kind of manufacture fields of organic fertilizer, and in particular to a kind of ammonium nitrate fertilizer powder with explosion prevention function is anti-
Tie agent and preparation method thereof.
Background technique
Ammonium nitrate is widely used in the production such as agricultural fertilizer, commercial explosive, since agricultural ammonium nitrate and rice bran, diesel oil pass through
Simple mixing can be prepared by explosive, therefore criminal often makes explosive using agricultural ammonium nitrate private, and is used for terrorist activity,
Its harmfulness has caused the concern of countries in the world, but ammonium nitrate still has wide market as a kind of efficient fertilizer, addition
A small amount of anti-knock agent, to inhibit its explosivity, but now there is inconvenient to use, not only explosion-proof effect more in Ammonium nitrate explosion-proof agent
Difference also has destruction to the fertilizer of ammonium nitrate.
Country's ammonium nitrate fertilizer powder anticaking agent addition at present adjusts helical feed by artificial range estimation production by rule of thumb
The frequency of machine；When artificial range estimation production, there are experience difference between individuals and employee's mood differences；Meanwhile for
Fertilizer per ton adds how many kilograms of powdery anticaking agents, and general factory does not also come to a conclusion, having regulation because without effectively, can
Capable metering method causes ton finished product fertilizer addition powdery anticaking agent weight there are uncontrollability or additive amount deficiency, causes
Fertilizer agglomeration or addition excess, cause to waste, and influence fertilizer appearance.
The manufacturing method of traditional anticaking agent can not thoroughly solve the agglomeration problems of ammonium nitrate fertilizer, and complicated for operation, at high cost,
The performance of resulting ammonium nitrate fertilizer is poor, and required raw material is more, meanwhile, environment can be caused centainly to pollute.
Summary of the invention
The purpose of the invention is to overcome the demand of the problems of the above-mentioned prior art and market fertilizer anticaking agent, and
A kind of ammonium nitrate fertilizer powder anticaking agent and preparation method thereof with explosion prevention function of offer；Anti-caking of the invention has environmental protection can
Degradation, stability are good, at low cost.
Technical solution of the present invention:
Ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, the weight percent of constitutive material are as follows: anti-knock agent 20%-
30%, animal and plant fat 20%-30%, mineral oil 5%-10%, inorganic inert powder 40%-55%.
Powder ammonium nitrate fertilizer anticaking agent with explosion prevention function, the weight percent of constitutive material are as follows: anti-knock agent 25% moves
Vegetable fat 25%, mineral oil 8%, inorganic inert powder 42%.
Anti-knock agent is selected from sodium phosphate, ammonium phosphate, sodium nitrate, potassium nitrate, potassium chloride, sodium chloride, potassium sulfate, sodium sulphate or sulphur
One of sour ammonium is a variety of.
Animal and plant fat be selected from one of butter, palm oil, rapeseed oil, Oil foot of Brassica campestris, tea oil or tea oil oil foot or
It is a variety of.
Mineral oil is white oil, one or two kinds of in used oil.
Inorganic inert powder is selected from one of talcum powder, coarse whiting, kaolin, bentonite or a variety of.
The preparation method of ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, is first put into mixed on low speed for inorganic inert powder
It in machine, stirs and evenly mixs, adds and be pre-heated to 80 DEG C -85 DEG C of animal and plant fat and mineral oil；To animal and plant fat and mineral
After oil is absorbed by inorganic inert powder completely, anti-knock agent is added, is uniformly mixed.
Anticaking agent is added according to powder ammonium nitrate fertilizer total amount 10%-15%, and discharge crystallizing and drying, granulation after mixing.
Beneficial effects of the present invention:
Anti-knock agent of the invention not only will not influence the fertilizer efficiency of ammonium nitrate fertilizer, also have the fertilizer efficiency for increasing ammonium nitrate fertilizer
Effect, is added to a variety of anti-knock agents and enhances explosion-proof performance, uses animal and plant fat, mineral oil feed as basic raw material, entirely
Degradation environment protection is pollution-free, and preventing blocking effect is good, and fertiliser granulates surface film forming is mixed and be adsorbed on inorganic inert powder, is had very
Good buffer action reduces the hygroscopicity of fertilizer；Simultaneously the present invention reduce anti-compaction powder and anti-compaction oil use, avoid using
Improper the problem of causing secondary pollution, each component material environmental protection.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1: the ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, the weight (kg) of constitutive material are as follows: sodium phosphate
10, ammonium phosphate 10, palm oil 10, Oil foot of Brassica campestris 10, white oil 5, talcum powder 20, kaolin 25.
The preparation method of ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, talcum powder, kaolin first be put into low speed and mixed
It in conjunction machine, stirs and evenly mixs, adds and be pre-heated to 80 DEG C -85 DEG C of palm oil, Oil foot of Brassica campestris, white oil；To palm oil, vegetable seed
After oil foot, white oil are absorbed by talcum powder, kaolin completely, sodium phosphate, ammonium phosphate are added, is uniformly mixed.
Anticaking agent is added according to powder ammonium nitrate fertilizer total amount 12%, and discharge crystallizing and drying, granulation after mixing.
Embodiment 2: the ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, the weight (kg) of constitutive material are as follows: sodium nitrate
5, potassium nitrate 8, potassium chloride 10, palm oil 10, rapeseed oil 15, used oil 10, talcum powder 20, coarse whiting 30.
The preparation method of ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, is first put into mixed on low speed for talcum powder, coarse whiting
It in machine, stirs and evenly mixs, adds and be pre-heated to 80 DEG C -85 DEG C of palm oil, rapeseed oil, used oil；To palm oil, rapeseed oil,
After used oil is absorbed by talcum powder, coarse whiting completely, sodium nitrate, potassium nitrate, potassium chloride are added, is uniformly mixed.
Anticaking agent is added according to powder ammonium nitrate fertilizer total amount 12%, and discharge crystallizing and drying, granulation after mixing.
Embodiment 3: the ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, the weight (kg) of constitutive material are as follows: sodium chloride
10, potassium sulfate 10, sodium sulphate 5, palm oil 10, rapeseed oil 5, tea oil 10, white oil 5, used oil 5, talcum powder 25, coarse whiting 20, height
Ridge soil 5.
Talcum powder, coarse whiting, kaolin, are first put into low by the preparation method of the ammonium nitrate fertilizer powder anticaking agent with explosion prevention function
It in fast mixing machine, stirs and evenly mixs, adds and be pre-heated to 80 DEG C -85 DEG C of palm oil, rapeseed oil, tea oil, white oil, used oil；
After palm oil, rapeseed oil, tea oil, white oil, used oil completely by talcum powder, coarse whiting, kaolin absorb after, add sodium chloride,
Potassium sulfate, sodium sulphate are uniformly mixed.
Anticaking agent is added according to powder ammonium nitrate fertilizer total amount 10%, and discharge crystallizing and drying, granulation after mixing.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of ammonium nitrate fertilizer powder anticaking agent with explosion prevention function, which is characterized in that the weight percent of its constitutive material are as follows:
Anti-knock agent 20%-30%, animal and plant fat 20%-30%, mineral oil 5%-10%, inorganic inert powder 40%-55%.
2. the powder ammonium nitrate fertilizer anticaking agent according to claim 1 with explosion prevention function, which is characterized in that its constitutive material
Weight percent are as follows: anti-knock agent 25%, animal and plant fat 25%, mineral oil 8%, inorganic inert powder 42%.
3. the ammonium nitrate fertilizer powder anticaking agent according to claim 1 with explosion prevention function, which is characterized in that the antiknock
Agent is selected from one of sodium phosphate, ammonium phosphate, sodium nitrate, potassium nitrate, potassium chloride, sodium chloride, potassium sulfate, sodium sulphate or ammonium sulfate
Or it is a variety of.
4. the ammonium nitrate fertilizer powder anticaking agent according to claim 1 with explosion prevention function, which is characterized in that the dynamic plant
Object grease is selected from one of butter, palm oil, rapeseed oil, rapeseed oil or oil foot, tea oil or tea oil oil foot or a variety of.
5. the ammonium nitrate fertilizer powder anticaking agent according to claim 1 with explosion prevention function, which is characterized in that the mineral
Oily is one or two kinds of in white oil, used oil.
6. the ammonium nitrate fertilizer powder anticaking agent according to claim 1 with explosion prevention function, which is characterized in that described is inorganic
Inertia powder is selected from one of talcum powder, coarse whiting, kaolin, bentonite or a variety of.
7. a kind of preparation method of the ammonium nitrate fertilizer powder anticaking agent with explosion prevention function as described in claim 1, feature exist
In first inorganic inert powder is put into low speed mixer, is stirred and evenly mixed, adds and is pre-heated to 80 DEG C -85 DEG C of animals and plants
Grease and mineral oil；After animal and plant fat and mineral oil are absorbed by inorganic inert powder completely, anti-knock agent is added, mixing is equal
It is even.
8. the ammonium nitrate fertilizer powder anticaking agent according to claim 1 with explosion prevention function, which is characterized in that the resistive connection
Agent is added according to powder ammonium nitrate fertilizer total amount 10%-15%, and discharge crystallizing and drying, granulation after mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639236.2A CN110357713A (en) | 2019-07-08 | 2019-07-08 | A kind of ammonium nitrate fertilizer powder anticaking agent and preparation method thereof with explosion prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639236.2A CN110357713A (en) | 2019-07-08 | 2019-07-08 | A kind of ammonium nitrate fertilizer powder anticaking agent and preparation method thereof with explosion prevention function |
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| Publication Number | Publication Date |
|---|---|
| CN110357713A true CN110357713A (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639236.2A Pending CN110357713A (en) | 2019-07-08 | 2019-07-08 | A kind of ammonium nitrate fertilizer powder anticaking agent and preparation method thereof with explosion prevention function |
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| CN (1) | CN110357713A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1613827A (en) * | 2004-11-26 | 2005-05-11 | 中国石油天然气股份有限公司 | Explosion-proof ammonium nitrate and production thereof |
| CN101445400A (en) * | 2007-11-26 | 2009-06-03 | 南京理工大学 | Surface treatment method for antiknocking and modifying granulated fertilizer containing ammonium nitrate |
| US7833366B1 (en) * | 2007-10-31 | 2010-11-16 | The United States Of America As Represented By The Secretary Of The Navy | Method for making single walled carbon nanotubes by activation with hydrazoic acid |
| CN102086138A (en) * | 2010-12-03 | 2011-06-08 | 湖北富邦科技股份有限公司 | Anti-caking agent of composite ammonium nitrate fertilizer |
| WO2016137815A1 (en) * | 2015-02-24 | 2016-09-01 | Koch Agronomic Services, Llc | Granular Urea Fertilizer with Nitrogen Stabilizer Additives |
| CN109809837A (en) * | 2019-03-29 | 2019-05-28 | 殷海权 | The compound anti-knock agent of ammonium nitrate, high nitrogen nitro-compound fertilizer and preparation method thereof |
| CN109851438A (en) * | 2019-04-09 | 2019-06-07 | 安徽海祥新材料科技有限公司 | A kind of Ammonium nitrate explosion-proof agent with chemical fertilizer anti-caking effect |
-
2019
- 2019-07-08 CN CN201910639236.2A patent/CN110357713A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1613827A (en) * | 2004-11-26 | 2005-05-11 | 中国石油天然气股份有限公司 | Explosion-proof ammonium nitrate and production thereof |
| US7833366B1 (en) * | 2007-10-31 | 2010-11-16 | The United States Of America As Represented By The Secretary Of The Navy | Method for making single walled carbon nanotubes by activation with hydrazoic acid |
| CN101445400A (en) * | 2007-11-26 | 2009-06-03 | 南京理工大学 | Surface treatment method for antiknocking and modifying granulated fertilizer containing ammonium nitrate |
| CN102086138A (en) * | 2010-12-03 | 2011-06-08 | 湖北富邦科技股份有限公司 | Anti-caking agent of composite ammonium nitrate fertilizer |
| WO2016137815A1 (en) * | 2015-02-24 | 2016-09-01 | Koch Agronomic Services, Llc | Granular Urea Fertilizer with Nitrogen Stabilizer Additives |
| US20180044254A1 (en) * | 2015-02-24 | 2018-02-15 | Koch Agronomic Services, Llc | Granular Urea Fertilizer with Nitrogen Stabilizer Additives |
| CN109809837A (en) * | 2019-03-29 | 2019-05-28 | 殷海权 | The compound anti-knock agent of ammonium nitrate, high nitrogen nitro-compound fertilizer and preparation method thereof |
| CN109851438A (en) * | 2019-04-09 | 2019-06-07 | 安徽海祥新材料科技有限公司 | A kind of Ammonium nitrate explosion-proof agent with chemical fertilizer anti-caking effect |
Non-Patent Citations (1)
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|---|
| 陈秋雪等: "化肥防结块剂的类型及应用", 《磷肥与复肥》 * |
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Application publication date: 20191022 |
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