CN106083219A - Utilize the method that spoil prepares organic liquid fertilizer - Google Patents
Utilize the method that spoil prepares organic liquid fertilizer Download PDFInfo
- Publication number
- CN106083219A CN106083219A CN201610400972.9A CN201610400972A CN106083219A CN 106083219 A CN106083219 A CN 106083219A CN 201610400972 A CN201610400972 A CN 201610400972A CN 106083219 A CN106083219 A CN 106083219A
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- CN
- China
- Prior art keywords
- spoil
- acid
- liquid
- trace element
- acidolysis
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of method utilizing spoil to prepare organic liquid fertilizer.Comprise the following steps: (1) collects all kinds of livestock and poultry animal corpse, put into freezer storage；(2) spoil of cold preservation is ground into suitable fragment；(3) by transporter, spoil fragment is sent into acidolysis still, add organic acid and spoil acidolysis is liquefied；(4) acid hydrolysis solution upper strata oils and fats separating removal, residue lower floor adds alkali containing amino-acid liquid and neutralizes；(5) adding a certain amount of trace element after neutralizing in liquid, chelating makes amino-acid trace element Water soluble fertilizer.The present invention, by organic acid acidolysis spoil and add trace element and make trace element water-soluble fertilizer, can process spoil by effective and safe.The processing method of the present invention is harmless, economy, environmental protection, it is possible to effectively solve spoil and process problem, thus realize harmless treatment and the recycling of spoil.
Description
Technical field
The present invention relates to a kind of method utilizing spoil to prepare fertilizer, be specifically related to one and utilize spoil to prepare
The method of organic liquid fertilizer, belongs to spoil processing technology field.
Background technology
Letting animals feed under the conditions of intensive so that animal becomes more fragile, self-resistance is in the lowest subhealth state
State, the most all also exists a certain proportion of death.Arbitrarily dispose animals died of illness, do not only take up, consume resource, it is also possible to make
Become environmental pollution, even cause serious public health event, therefore the domestic animal that dies of illness is carried out safe handling and be particularly important.
For the processing method of spoil, prior art mainly includes burning method, buried method, composting process, biological degradation method and
Hydrolyze method etc..All there is defect in various degree in these processing methods, spoil is processed not thorough by burning method, buried method,
Easily cause secondary pollution, welding；Composting process can not effectively kill harmful levels of pathogens, and it is large-scale dynamic to be not suitable for processing cattle, horse etc.
Thing；Biological degradation method technological process is complicated, operating cost is high；Hydrolyze method, existing Hydrolyze method is high temperature inorganic acid hydrolysis, hydrolysis
Temperature requirement is high, processes the time longer, and end processing sequences is complicated.Additionally, all there is resource wave in various degree in said method
Take.
Summary of the invention
It is an object of the invention to provide a kind of method utilizing spoil to prepare organic liquid fertilizer, it is achieved that animal corpse
The recycling of body.
The purpose of the present invention is achieved through the following technical solutions: a kind of side utilizing spoil to prepare organic liquid fertilizer
Method, comprises the following steps:
(1) collecting all kinds of dead livestock and poultry spoil, freezer is stored；
(2) spoil is crushed to suitable lumpiness；
(3) spoil is placed in acidolysis still, adds organic acid solutionization and process, control acidolysis temperature 40 DEG C
～110 DEG C, the persistent period 1.5～2.5h；
(4) step (3) gained liquid upper strata oils and fats being separated removal, obtaining lower floor with aminoacid is
The liquid of main body, and regulate acidity with alkali or alkaline matter；
(5) adding trace element in step (4) gained liquid, chelating makes amino-acid trace element Water soluble fertilizer finished product.
In step (1), spoil plastic bag packaging should be sealed by freezer storage, puts into freezer storage,
Bacterial virus is avoided to propagate.
Preferably, in step (2), spoil pulverizing refers to larger animal complete in step (1) with machinery
Corpse is sent into pulverizer and is ground into suitable lumpiness, it is to avoid direct body contact.
In step (3), it is with belt conveyance spoil fragment, it is to avoid direct body contact, and spoil is existed
In special acidolysis still, liquefaction processes.
Preferably, step (3) liquefaction processes and adds in formic acid, citric acid, acetic acid, oxalic acid
One or more mixture；The quality kg ratio of the mixed liquor formed in acidolysis still, liquid volume L and spoil
For 3:2～5:2；Acid solution H+Concentration is 4～5mol/L.
Preferably, the reaction condition in step (3) is additionally included in acidolysis still addition sodium hypochlorite, double-strand quaternary ammonium
One or both in salt, its addition is the 0.1%～5% of spoil fragment quality.
Preferably, in step (4), alkali used or alkaline matter are the one in potassium hydroxide, magnesium oxide, ammonia
Or it is multiple；After adding alkali, liquid pH value is 4～5.
Preferably, the trace element described in step (5) is ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, molybdenum
Acid ammonium in one or more, its addition is the 0.5%～1% of spoil fragment quality.
Preferably, the chelatropic reaction condition described in step (5) be control temperature be room temperature, the persistent period is 0.5
～2h.
Preferably, in step (5), chelatropic reaction terminates rear gained trace element water-soluble fertilizer and adds alkali and be neutralized to neutrality.
What the present invention obtained has the beneficial effect that:
1, use and mechanically direct complete spoil is sent in pulverizer, it is to avoid human contact, reduce pathogenic bacteria to operation
The pollution of personnel.
2, hydrolysis acid used is organic acid, obvious to corpse fragment discomposing effect, decreases the destruction to protein simultaneously
Degree, improves the amino acid content after acidolysis.Utilize the corrosivity of acid, accelerate the decomposition of corpse fragment, shorten process
Time.
3 in acidolysis still, and sodium hypochlorite, the addition of double-chain quaternary ammonium salt have ensured thoroughly kills the pathogen carried, and promotes
The animals died of illness utilization of resources is worth, and ensure that the harmless treatment to dead livestock and poultry from Technology.
4, the isolated animal oil in acid hydrolysis solution upper strata, can increase exploitation value as producing biodiesel, the raw material of soap
Value.
5, the necessary element needed for the trace element that the chelation treatment stage is added is all crops growth, prepared
Its technical specification of trace element water-soluble fertilizer meets " containing aminoacid water-soluble fertilizer " (NY 1429-2010) relevant criterion requirement.
6, the technological process of production of the present invention is simple, it is easy to operation, quickly realizes harmless treatment and the resource of spoil
Change and utilize.
The spoil that the present invention is suitable for includes all kinds of spoils and the poultrys such as spoil corpse meat, expired meat products
Fowl plant epidemic-infected animal, animals died of illness, the spoil of the not clear cause of the death.
Detailed description of the invention
Below in conjunction with specific embodiment, further illustrate the present invention.Material used in following embodiment, reagent etc., as
Without specified otherwise, the most commercially obtain.Present disclosure, only for explaining the present invention, is not entered by following embodiment
Row limits.
Embodiment 1
Utilize dead livestock and poultry corpse to prepare organic fertilizer, operate according to following steps:
By spoil with in the complete feeding pulverizer of forklift, it is crushed to 10～100mm lumpiness, then delivers to acidolysis with conveyer
In still, in acidolysis still, add sodium hypochlorite, formic acid, citric acid and suitable tap water, make formed mixing liquid volume L with
The ratio of quality kg of spoil fragment is 5:2, H in liquid+Concentration is 4 mol/L, and the quality adding sodium hypochlorite accounts for animal
The 4% of corpse fragment quality, electric heating reacting kettle temperature to 98 DEG C, and stir, sustained response 2.5h, reaction is isolated after terminating
Reactant liquor upper strata oils and fats, adds liquid pH value in potassium hydroxide makes still in lower floor's liquid and controls 4, and add ferrous sulfate,
Its addition accounts for the 0.5% of spoil fragment quality, maintains room temperature, stirs 1h, after stirring terminates, filters and removes residue, obtain
Amino-acid trace element Water soluble fertilizer finished product, residue can use as solid fertilizer.
The trace element water-soluble fertilizer technology index prepared meets " containing aminoacid water-soluble fertilizer " (NY 1429-2010) and is correlated with
Standard-required.
Embodiment 2
Utilize dead livestock and poultry corpse to prepare organic fertilizer, operate according to following steps:
By spoil with in the complete feeding pulverizer of forklift, it is crushed to 10～100mm lumpiness, then delivers to acidolysis with conveyer
In still, in acidolysis still, add double-chain quaternary ammonium salt, formic acid, oxalic acid and suitable tap water, make formed mixing liquid volume L with
The ratio of quality kg of spoil fragment is 4:2, H in liquid+Concentration is 4.5 mol/L, and the quality adding sodium hypochlorite accounts for
The 3% of thing corpse fragment quality, electric heating reacting kettle temperature to 100 DEG C, and stir, sustained response 2h, reaction separates after terminating and removes
Dereaction liquid upper strata oils and fats, in lower floor's liquid add ammonia make still in liquid pH value control 4.5, and add ferrous sulfate,
Copper sulfate, zinc sulfate, add quality and account for the 0.8% of spoil fragment quality, maintain room temperature, stirs 1.5h, after stirring terminates,
Filtering and remove residue, obtain amino-acid trace element Water soluble fertilizer finished product, residue can use as solid fertilizer.
The trace element water-soluble fertilizer technology index prepared meets " containing aminoacid water-soluble fertilizer " (NY 1429-2010) and is correlated with
Standard-required.
Embodiment 3
Utilize dead livestock and poultry corpse to prepare organic fertilizer, operate according to following steps:
By spoil with in the complete feeding pulverizer of forklift, it is crushed to 10～100mm lumpiness, then delivers to acidolysis with conveyer
In still, in acidolysis still, add sodium hypochlorite, double-chain quaternary ammonium salt, formic acid, acetic acid, citric acid and suitable tap water, make to be formed
The ratio of mixing liquid volume L and quality kg of spoil fragment be 3:2, H in liquid+Concentration is 5 mol/L, adds time chlorine
Acid sodium, the quality of double-chain quaternary ammonium salt account for the 2% of spoil fragment quality, electric heating reacting kettle temperature to 113 DEG C, and stir, and hold
Continuous response time 1.5h, reaction is isolated reactant liquor upper strata oils and fats after terminating, is added magnesium oxide and make liquid in still in lower floor's liquid
Body pH value controls 4.5, and adds ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, ammonium molybdate, and it is broken that its quality accounts for spoil
The 1% of block quality, maintains and 2h is stirred at room temperature, and after stirring terminates, filters and removes residue, obtains amino-acid trace element Water soluble fertilizer
Product, residue can use as solid fertilizer.
The trace element water-soluble fertilizer technology index prepared meets " containing aminoacid water-soluble fertilizer " (NY 1429-2010) and is correlated with
Standard-required.
Claims (8)
1. one kind utilizes the method that spoil prepares organic liquid fertilizer, it is characterised in that comprise the following steps:
(1) collecting all kinds of dead livestock and poultry spoil, freezer is stored；
(2) spoil is crushed to suitable lumpiness；
(3) spoil is placed in acidolysis still, adds organic acid solutionization and process, control acidolysis temperature 40 DEG C
～110 DEG C, the persistent period 1.5～2.5h；
(4) step (3) gained liquid upper strata oils and fats separated remove, obtain lower floor's liquid based on aminoacid, with alkali or
Alkaline matter regulation acidity；
(5) in step (4) gained liquid, trace element is added, or regulation acidity, it is water-soluble that chelating makes amino-acid trace element
Fertile finished product.
Method the most according to claim 1, it is characterised in that in step (3) organic acid be formic acid,
One or more mixture in citric acid, acetic acid, oxalic acid；In the mixed liquor formed, liquid volume L and animal
Quality kg of corpse is than for 3:2～5:2；Acid solution H+Concentration is 4～5mol/L.
Method the most according to claim 1, it is characterised in that the acidolysis condition in step (3) is additionally included in acidolysis still and adds
Enter in sodium hypochlorite, double-chain quaternary ammonium salt one or both, its addition is the 0.1%～5% of spoil fragment quality.
Method the most according to claim 1, it is characterised in that in step (4) alkali used or alkaline matter be potassium hydroxide,
One or more in magnesium oxide, ammonia, after adding alkali, liquid pH value is 4～5.
Method the most according to claim 1, it is characterised in that the trace element described in step (5) is ferrous sulfate, sulphuric acid
One or more in zinc, manganese sulfate, copper sulfate, ammonium molybdate, its addition is the 0.5%～1% of spoil fragment quality.
Method the most according to claim 1, it is characterised in that the chelatropic reaction condition described in step (5) is to control temperature to be
Room temperature, the persistent period 0.5～2h.
Method the most according to claim 1, it is characterised in that in step (5), chelatropic reaction adds during alkali is neutralized to after terminating
Property.
Method the most according to claim 1, it is characterised in that applicable spoil is spoil corpse meat or expired
Meat products or livestock and poultry farm epidemic-infected animal, animals died of illness, the spoil of the not clear cause of the death.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400972.9A CN106083219A (en) | 2016-06-08 | 2016-06-08 | Utilize the method that spoil prepares organic liquid fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400972.9A CN106083219A (en) | 2016-06-08 | 2016-06-08 | Utilize the method that spoil prepares organic liquid fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106083219A true CN106083219A (en) | 2016-11-09 |
Family
ID=57229080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400972.9A Pending CN106083219A (en) | 2016-06-08 | 2016-06-08 | Utilize the method that spoil prepares organic liquid fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106083219A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056365A (en) * | 2016-12-23 | 2017-08-18 | 浙江海洋大学 | A kind of amino acid foliage fertilizer preparation method planted for organic vegetable |
| CN107377578A (en) * | 2017-06-22 | 2017-11-24 | 烟台大学 | A kind of dead livestock and poultry animal method for innocent treatment |
| CN108440138A (en) * | 2018-05-28 | 2018-08-24 | 郑州大学 | Compound colloidal solid leaf surface trace fertilizer of sugar alcohol zinc boron molybdenum manganese and preparation method thereof |
| CN109824388A (en) * | 2019-02-14 | 2019-05-31 | 河北润雨肥料科技有限公司 | A kind of process equipment preparing liquid fertilizer using animal carcass |
| CN109824387A (en) * | 2019-03-11 | 2019-05-31 | 河北润雨肥料科技有限公司 | A kind of production system and its production method preparing fertilizer using animal carcass |
| CN111375618A (en) * | 2018-12-27 | 2020-07-07 | 江苏北斗星环保股份有限公司 | Harmless amino acid-containing aqueous solution for livestock and poultry died of diseases and preparation method thereof |
| CN111892426A (en) * | 2020-08-21 | 2020-11-06 | 四川润格生物科技有限公司 | Method for producing amino acid fertilizer by using animals died of diseases |
| CN113582778A (en) * | 2020-04-30 | 2021-11-02 | 农丰宝集团有限公司 | Preparation method for producing high organic nitrogen liquid organic fertilizer by using livestock and poultry died of diseases |
| CN114685192A (en) * | 2020-12-26 | 2022-07-01 | 江苏北斗星环保股份有限公司 | Process for producing amino acid solution by animals died of diseases |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884412A (en) * | 2010-06-24 | 2010-11-17 | 合肥工业大学 | Method for preparing natural compound calcium amino acid chelate |
| CN103495588A (en) * | 2013-09-11 | 2014-01-08 | 何玉萍 | Carcass processing method capable of resource recycling |
| CN103804032A (en) * | 2014-01-28 | 2014-05-21 | 南京农业大学 | Liquid amino acid compound produced by dead porcine proteins and application thereof |
| CN105084986A (en) * | 2015-09-18 | 2015-11-25 | 高洁 | Method for harmlessly preparing fertilizer through carcasses and special equipment |
-
2016
- 2016-06-08 CN CN201610400972.9A patent/CN106083219A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884412A (en) * | 2010-06-24 | 2010-11-17 | 合肥工业大学 | Method for preparing natural compound calcium amino acid chelate |
| CN103495588A (en) * | 2013-09-11 | 2014-01-08 | 何玉萍 | Carcass processing method capable of resource recycling |
| CN103804032A (en) * | 2014-01-28 | 2014-05-21 | 南京农业大学 | Liquid amino acid compound produced by dead porcine proteins and application thereof |
| CN105084986A (en) * | 2015-09-18 | 2015-11-25 | 高洁 | Method for harmlessly preparing fertilizer through carcasses and special equipment |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056365A (en) * | 2016-12-23 | 2017-08-18 | 浙江海洋大学 | A kind of amino acid foliage fertilizer preparation method planted for organic vegetable |
| CN107377578A (en) * | 2017-06-22 | 2017-11-24 | 烟台大学 | A kind of dead livestock and poultry animal method for innocent treatment |
| CN108440138A (en) * | 2018-05-28 | 2018-08-24 | 郑州大学 | Compound colloidal solid leaf surface trace fertilizer of sugar alcohol zinc boron molybdenum manganese and preparation method thereof |
| CN111375618A (en) * | 2018-12-27 | 2020-07-07 | 江苏北斗星环保股份有限公司 | Harmless amino acid-containing aqueous solution for livestock and poultry died of diseases and preparation method thereof |
| CN109824388A (en) * | 2019-02-14 | 2019-05-31 | 河北润雨肥料科技有限公司 | A kind of process equipment preparing liquid fertilizer using animal carcass |
| CN109824387A (en) * | 2019-03-11 | 2019-05-31 | 河北润雨肥料科技有限公司 | A kind of production system and its production method preparing fertilizer using animal carcass |
| CN109824387B (en) * | 2019-03-11 | 2021-11-09 | 河北润雨肥料科技有限公司 | Production system and production method for preparing fertilizer by using animal carcasses |
| CN113582778A (en) * | 2020-04-30 | 2021-11-02 | 农丰宝集团有限公司 | Preparation method for producing high organic nitrogen liquid organic fertilizer by using livestock and poultry died of diseases |
| CN111892426A (en) * | 2020-08-21 | 2020-11-06 | 四川润格生物科技有限公司 | Method for producing amino acid fertilizer by using animals died of diseases |
| CN111892426B (en) * | 2020-08-21 | 2022-03-11 | 四川润格生物科技有限公司 | Method for producing amino acid fertilizer by using animals died of diseases |
| CN114685192A (en) * | 2020-12-26 | 2022-07-01 | 江苏北斗星环保股份有限公司 | Process for producing amino acid solution by animals died of diseases |
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| PB01 | Publication | ||
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Application publication date: 20161109 |