CN106748105A - A kind of organic slow-release compound fertilizer based on paper mill sludge - Google Patents
A kind of organic slow-release compound fertilizer based on paper mill sludge Download PDFInfo
- Publication number
- CN106748105A CN106748105A CN201611158297.XA CN201611158297A CN106748105A CN 106748105 A CN106748105 A CN 106748105A CN 201611158297 A CN201611158297 A CN 201611158297A CN 106748105 A CN106748105 A CN 106748105A
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- Prior art keywords
- fertilizer
- paper mill
- mill sludge
- nitrogen
- sludge
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- 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
- 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
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- 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
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The technical scheme is that：A kind of organic slow-release compound fertilizer based on paper mill sludge, including following components：Humic acid 1% 5%, makes fertilizer synergistic, improved soil, stimulates plant growth, improves agricultural product quality；Nitrogen-fixing bacteria 0.1% 0.5%, play a part of fixed nitrogen, reduce the loss of nitrogenous fertilizer, strengthen fertilizer efficiency；Water-soluble organic silicon 1% 4%, organosilicon adsorption fertilizer forms a certain degree of sustained release；Urea 15% 35%, for crop provides nitrogenous fertilizer；Ammonium dihydrogen phosphate 2% 8%, for crop provides phosphate fertilizer and nitrogenous fertilizer；Nitrogen pyridine 1% 5%, plays a part of fixed nitrogen, reduces the loss of nitrogenous fertilizer, strengthens fertilizer efficiency；Bone meal 0.5% 3%, for crop provides trace element；Plant ash 1% 5%, for crop provides potassium element and trace element；Remaining is paper mill sludge, using string and lignin in sludge, there is provided organic fertilizer.
Description
Technical field
The present invention relates to a kind of fertilizer, more particularly to a kind of organic slow-release compound fertilizer and its production based on paper mill sludge
Technique.
Background technology
Papermaking is one of China's basic industries, and substantial amounts of paper mill sludge can be all produced every year, and containing big in paper mill sludge
The string and lignin of amount, also other trace elements, in order to promote recycling economy, turn waste into wealth, paper mill sludge
Exploitation attract attention, and in recent years, as application amount of the composite fertilizer in production is continuously increased, the production auxiliary materials of composite fertilizer should
With also more and more extensive.
The content of the invention
It is an object of the invention to provide a kind of organic slow-release compound fertilizer based on paper mill sludge, by fertilizer ratio aspect
It is improved, while it is auxiliary material to add paper mill sludge, while fertilizer efficiency is improved, promotes the recycling of paper mill sludge, promotes
Recycling economy.
The technical scheme is that：A kind of organic slow-release compound fertilizer based on paper mill sludge, including following components：It is rotten
Sour 1%-5% is grown, is made fertilizer synergistic, improved soil, is stimulated plant growth, improves agricultural product quality；Nitrogen-fixing bacteria 0.1%-
0.5%, play a part of fixed nitrogen, the loss of nitrogenous fertilizer is reduced, strengthen fertilizer efficiency；Water-soluble organic silicon 1%-4%, organosilicon absorption fertilizer
Material, forms a certain degree of sustained release；Urea 15%-35%, for crop provides nitrogenous fertilizer；Ammonium dihydrogen phosphate 2%-8%, is that crop carries
Phosphorus supply fertilizer and nitrogenous fertilizer；Nitrogen-pyridine 1%-5%, plays a part of fixed nitrogen, reduces the loss of nitrogenous fertilizer, strengthens fertilizer efficiency；Bone meal 0.5%-
3%, for crop provides trace element；Plant ash 1%-5%, for crop provides potassium element and trace element；Remaining is dirty papermaking
Mud, using string and lignin in sludge, there is provided organic fertilizer.
Preferably, the water-soluble organic silicon particle diameter is 3-50 microns, the particle size range so that diatomite has strong absorption
Property, the available fertilizers such as urea are adsorbed, realize efficiency slow release.
Preferably, the paper mill sludge particle diameter is 3-50 microns, using string and lignin in sludge, there is provided have
Machine fertilizer.
Preferably, the bone meal particle diameter is 3-50 microns, for crop provides trace element.
Further to improve the fertilizer efficiency of compound fertilizer, the present invention also provides a kind of organic slow-release based on paper mill sludge and is combined
The production technology of fertilizer, comprises the following steps：Get the raw materials ready, the raw material required for preparing compound fertilizer；By water-soluble organic silicon powder
3-50 microns of fine particle is broken to, speed is crushed and is not higher than 300r/min, it is standby, on the one hand, the particle size range so that organic
Silicon has strong adsorptivity, and the available fertilizers such as urea are adsorbed, and realizes efficiency slow release, and on the other hand, crushing speed should not mistake
Height, is, in order to avoid destroying the microcellular structure of organosilicon, to improve adsorptivity；Bone meal is crushed to 3-50 microns, it is standby, it is crop
Trace element is provided；Paper mill sludge is air-dried and 3-50 microns is crushed to, it is standby, using the string in sludge and wooden
Element, there is provided organic fertilizer；Humic acid, nitrogen-fixing bacteria, water-soluble organic silicon, urea, ammonium dihydrogen phosphate, nitrogen-pyridine, the bone that will be got ready
Powder, plant ash, paper mill sludge stir；Granulation, the compound fertilizer for stirring is caused the particle of 1-3mm diameters, is easy to
Fertilising.
Specific embodiment
Below in conjunction with specific embodiment, technical scheme is elaborated, it should be understood that these embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are to this
The modification of the various equivalent form of values of invention is each fallen within the application appended claims limited range.
Embodiment 1
A kind of organic slow-release compound fertilizer based on paper mill sludge, including following components：Humic acid 1%, make fertilizer synergistic,
Improved soil, stimulation plant growth, improvement agricultural product quality；Nitrogen-fixing bacteria 0.1%, play a part of fixed nitrogen, reduce the stream of nitrogenous fertilizer
Lose, strengthen fertilizer efficiency；Water-soluble organic silicon 1%, organosilicon adsorption fertilizer forms a certain degree of sustained release；Urea 15%, is crop
Nitrogenous fertilizer is provided；Ammonium dihydrogen phosphate 2%, for crop provides phosphate fertilizer and nitrogenous fertilizer；Nitrogen-pyridine 1%, plays a part of fixed nitrogen, reduces nitrogen
The loss of fertilizer, strengthens fertilizer efficiency；Bone meal 0.5%, for crop provides trace element；Plant ash 1%, for crop provides potassium element and micro-
Secondary element；Remaining is paper mill sludge, using string and lignin in sludge, there is provided organic fertilizer.
Preferably, the water-soluble organic silicon particle diameter is 3 microns, the particle size range so that diatomite has strong adsorptivity,
The available fertilizers such as urea are adsorbed, efficiency slow release is realized.
Preferably, the paper mill sludge particle diameter is 3 microns, using string and lignin in sludge, there is provided organic
Fertilizer.
Preferably, the bone meal particle diameter is 3 microns, for crop provides trace element.
Further to improve the fertilizer efficiency of compound fertilizer, the present invention also provides a kind of organic slow-release based on paper mill sludge and is combined
The production technology of fertilizer, comprises the following steps：Get the raw materials ready, the raw material required for preparing compound fertilizer；By water-soluble organic silicon powder
3-50 microns of fine particle is broken to, crushing speed is 100r/min, standby, on the one hand, the particle size range so that organosilicon has
There is strong adsorptivity, the available fertilizers such as urea are adsorbed, realize efficiency slow release, on the other hand, crushing speed should not be too high, is
In order to avoid destroying the microcellular structure of organosilicon, adsorptivity is improved；Bone meal is crushed to 3 microns, it is standby, for crop provides micro
Element；Paper mill sludge is air-dried and 3 microns are crushed to, it is standby, using string and lignin in sludge, there is provided organic fertilizer
Material；The humic acid that to get ready, nitrogen-fixing bacteria, water-soluble organic silicon, urea, ammonium dihydrogen phosphate, nitrogen-pyridine, bone meal, plant ash, make
Paper sludge agitation is uniform；Granulation, the compound fertilizer for stirring is caused the particle of 1mm diameters, is easy to fertilising.
Embodiment 2
The technical scheme is that：A kind of organic slow-release compound fertilizer based on paper mill sludge, including following components：It is rotten
Acid 5% is grown, is made fertilizer synergistic, improved soil, is stimulated plant growth, improves agricultural product quality；Nitrogen-fixing bacteria 0.5%, play fixed nitrogen
Effect, reduce nitrogenous fertilizer loss, strengthen fertilizer efficiency；Water-soluble organic silicon 4%, organosilicon adsorption fertilizer is formed a certain degree of
Sustained release；Urea 35%, for crop provides nitrogenous fertilizer；Ammonium dihydrogen phosphate 8%, for crop provides phosphate fertilizer and nitrogenous fertilizer；Nitrogen-pyridine 5%, rises
To the effect of fixed nitrogen, the loss of nitrogenous fertilizer is reduced, strengthen fertilizer efficiency；Bone meal 3%, for crop provides trace element；Plant ash 5%, be
Crop provides potassium element and trace element；Remaining is paper mill sludge, using string and lignin in sludge, there is provided organic
Fertilizer.
Preferably, the water-soluble organic silicon particle diameter is 50 microns, the particle size range so that diatomite has strong absorption
Property, the available fertilizers such as urea are adsorbed, realize efficiency slow release.
Preferably, the paper mill sludge particle diameter is 50 microns, using string and lignin in sludge, there is provided organic
Fertilizer.
Preferably, the bone meal particle diameter is 50 microns, for crop provides trace element.
Further to improve the fertilizer efficiency of compound fertilizer, the present invention also provides a kind of organic slow-release based on paper mill sludge and is combined
The production technology of fertilizer, comprises the following steps：Get the raw materials ready, the raw material required for preparing compound fertilizer；By water-soluble organic silicon powder
50 microns of fine particle is broken to, crushing speed is 300r/min, standby, on the one hand, the particle size range so that organosilicon has
Strong adsorptivity, the available fertilizers such as urea are adsorbed, and realize efficiency slow release, and on the other hand, it is unsuitable too high to crush speed, be for
The microcellular structure of organosilicon is avoided damage to, adsorptivity is improved；Bone meal is crushed to 50 microns, it is standby, for crop provides micro
Element；Paper mill sludge is air-dried and 50 microns are crushed to, it is standby, using string and lignin in sludge, there is provided organic
Fertilizer；The humic acid that to get ready, nitrogen-fixing bacteria, water-soluble organic silicon, urea, ammonium dihydrogen phosphate, nitrogen-pyridine, bone meal, plant ash,
Paper mill sludge stirs；Granulation, the compound fertilizer for stirring is caused the particle of 3mm diameters, is easy to fertilising.
Claims (5)
1. a kind of organic slow-release compound fertilizer based on paper mill sludge, it is characterised in that including following components：
Humic acid 1%-5%
Nitrogen-fixing bacteria 0.1%-0.5%
Water-soluble organic silicon 1%-4%
Urea 15%-35%
Ammonium dihydrogen phosphate 2%-8%
Nitrogen-pyridine 1%-5%
Bone meal 0.5%-3%
Plant ash 1%-5%
Remaining is paper mill sludge.
2. a kind of organic slow-release compound fertilizer based on paper mill sludge as claimed in claim 1, it is characterised in that：It is described water-soluble
Property organosilicon particle diameter be 3-50 microns.
3. a kind of organic slow-release compound fertilizer based on paper mill sludge as claimed in claim 1, it is characterised in that：The papermaking
Sludge particle diameter is 3-50 microns.
4. a kind of organic slow-release compound fertilizer based on paper mill sludge as claimed in claim 1, it is characterised in that：The bone meal
Particle diameter is 3-50 microns.
5. a kind of production technology of the organic slow-release compound fertilizer based on paper mill sludge, it is characterised in that comprise the following steps：
Get the raw materials ready；
Water-soluble organic silicon is crushed to 3-50 microns of fine particle, speed is crushed and is not higher than 300r/min, it is standby；
Bone meal is crushed to 3-50 microns, it is standby；
Paper mill sludge is air-dried and 3-50 microns is crushed to, it is standby；
The humic acid that to get ready, nitrogen-fixing bacteria, water-soluble organic silicon, urea, ammonium dihydrogen phosphate, nitrogen-pyridine, bone meal, plant ash, make
Paper sludge agitation is uniform；
Granulation, the compound fertilizer for stirring is caused the particle of 1-3mm diameters, is easy to fertilising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611158297.XA CN106748105A (en) | 2016-12-15 | 2016-12-15 | A kind of organic slow-release compound fertilizer based on paper mill sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611158297.XA CN106748105A (en) | 2016-12-15 | 2016-12-15 | A kind of organic slow-release compound fertilizer based on paper mill sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106748105A true CN106748105A (en) | 2017-05-31 |
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ID=58888975
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611158297.XA Withdrawn CN106748105A (en) | 2016-12-15 | 2016-12-15 | A kind of organic slow-release compound fertilizer based on paper mill sludge |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901534A (en) * | 2018-06-27 | 2018-11-30 | 天长市天兴园林绿化工程有限公司 | A kind of implantation methods of Nursery Stock |
| CN109769626A (en) * | 2017-11-13 | 2019-05-21 | 丹阳市珥陵镇小潘园土地股份专业合作社 | A kind of sweet potato plantation compost |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198587A (en) * | 2015-09-24 | 2015-12-30 | 天长市圣丰生态农业科技有限公司 | Nutrition slow release fertilizer special for blueberries and preparing method thereof |
-
2016
- 2016-12-15 CN CN201611158297.XA patent/CN106748105A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198587A (en) * | 2015-09-24 | 2015-12-30 | 天长市圣丰生态农业科技有限公司 | Nutrition slow release fertilizer special for blueberries and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769626A (en) * | 2017-11-13 | 2019-05-21 | 丹阳市珥陵镇小潘园土地股份专业合作社 | A kind of sweet potato plantation compost |
| CN108901534A (en) * | 2018-06-27 | 2018-11-30 | 天长市天兴园林绿化工程有限公司 | A kind of implantation methods of Nursery Stock |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200309 Address after: 247100, 89, Tong Gang Avenue, Guichi District, Anhui, Chizhou Applicant after: Anhui tengtuo new Mstar Technology Ltd Address before: 247110 Anhui Province, Chizhou City District Qingyang County Yang Tian Zhen Industrial Applicant before: Qingyang County Lennon the fertilizer limited company |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
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| WW01 | Invention patent application withdrawn after publication |