CN107602168A - A kind of new particulate organic fertilizer production technique and its organic fertilizer - Google Patents
A kind of new particulate organic fertilizer production technique and its organic fertilizer Download PDFInfo
- Publication number
- CN107602168A CN107602168A CN201710894124.2A CN201710894124A CN107602168A CN 107602168 A CN107602168 A CN 107602168A CN 201710894124 A CN201710894124 A CN 201710894124A CN 107602168 A CN107602168 A CN 107602168A
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- Prior art keywords
- fermentation
- organic fertilizer
- microbial inoculum
- production technique
- new particulate
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Fertilizers (AREA)
Abstract
The invention belongs to technical field of agricultural fertilizers, discloses a kind of new particulate organic fertilizer production technique and its fertilizer, the carbon-nitrogen ratio 25 of granular organic fertilizer fermentation raw material：1；Preparation method includes：Decomposing microbial inoculum is active material, and during production, half a day or one day are the organic materials mixing for standby use such as microbial inoculum and a small amount of wheat bran, brown sugar in advance；After decomposing microbial inoculum activates, mixed with material, mechanical pelleting；Turning is not needed during fermentation；Fermentation ends moisture is 20% or so, less than the high limit 30% of product standard；Packaging and storage.The present invention, which does not have to high temperature, dries；Before granulation it is a small amount of material after one time fermentation and the mixing of unfermentable material the microbial inoculum of activation, secondary fermentation is carried out after granulation, fermentation process does not need turning, and fermentation process terminates rear moisture 20% or so, particle shape is good, and indices meet product standard requirement.Water content is reduced after the high-moisture particle secondary fermentation of the present invention.
Description
Technical field
The invention belongs to technical field of agricultural fertilizers, more particularly to a kind of new particulate organic fertilizer production technique and its organic
Fertilizer.
Background technology
The making of domestic organic fertilizer will typically pass through very complicated technological process, need to be by heavy-duty machines equipment and big field
Ground, bring the price of corresponding organic fertilizer also very high, therefore sales volume is not high, or even small purchases, cause actual farmland mu to apply
Fertile dosage deficiency, causes fertilization effect little.
In addition, also there is agricultural producer's self-prepared organic fertilizer, but to carry out a collection of completely decomposed compost and need the hair grown very much
The ferment time, and in manufacturing process raw material mix it is not thorough during uneven or later stage turning, can all cause not exclusively it is decomposed, finally
Apply and cause soil pollution or the injury to crops in ground.
In the prior art, 1. a kind of preparation method of organic fertilizer, it is characterised in that the preparation method comprises the following steps：
Raw material takes step；Raw material banks up step：
Raw material take out pile high 1.8~2.1 meters, wide 5~6.6 meters rectangle rafts, with every layer of thickness for 30cm by
On layer heap, elasticity is suitable, is uniformly sprayed with 50 times of pyrolkigneous liquid per heap layer of surface, and a water is poured per 2 layers of heap, and water ensures
Reach water holding 60~70%；Bank up and complete and in fine earth thick 3~6cm of compost surface cover last layer, then uniformly spray once wooden vinegar
Liquid, with insulation, water conservation, fertilizer conservation, deodorization；
By 5~10 days, measurement temperature was up to 55~65 DEG C；Temperature drops after such high temperature continues 5~10,12~16
To 35~45 DEG C, after 14~21 days, 70~90cm of fertilizer heap sinking was i.e. completely decomposed.Mechanical pelleting, it can be put in storage after drying
Preserve and apply.It prepares granular organic fertilizer technique and certain defect be present.
In summary, the problem of prior art is present be：
Prior art, generally use high temperature, waste mass energy and pollute environment, can also cause the volatilization of nitrogen to damage
Consumption；Dry, dry in the air after organic fertilizer particle shape it is good, but interior moisture content is higher, 25% or so, have impact on the storge quality of organic fertilizer.
The content of the invention
The problem of existing for prior art, the invention provides a kind of new particulate organic fertilizer production technique and its organic
Fertilizer.The granular organic fertilizer of the present invention contains biological organic fertilizer.
The present invention is achieved in that a kind of new particulate organic fertilizer production technique, the new particulate organic fertilizer production
Technique, including：
Decomposing agent activates：Decomposing agent is active material, and during production, decomposing agent shifts to an earlier date half a day or one day is activated, i.e., one
Secondary fermentation；
It is granulated：After decomposing microbial inoculum activates, mixed with material, mechanical pelleting；Granule moisture level is 55%~65%；
Fermentation maturity：Granulation mass heap, carries out secondary fermentation, and fermentation process does not need turning；Moisture is less than after fermentation ends
30%, packaging and storage.
Further, in decomposed granulation, the method for decomposing microbial inoculum activation includes：Decomposing microbial inoculum adds 35 DEG C of warm water, adds each
For the brown sugar and wheat bran of warm water quality 1%, carry out one time fermentation is mixed thoroughly, placed 3 hours~4 hours, increase strain quantity, activity
Add (effective bacterium 2,000,000,000/gram or so)；Soak time is not more than 12 hours.
Another object of the present invention is to provide a kind of granular organic fertilizer, the carbon-nitrogen ratio 25 of fermentation raw material：1；Organic matter contains
Amount is more than 40%.
Advantages of the present invention and good effect are：
The granular organic fertilizer of the present invention matches between mainly adjusting fermentation raw material, suitable carbon-nitrogen ratio 25：1 or so, both favorably
In protecting nitrogen, be advantageous to loose ventilation again, fermentation maturity effect is good.
Decomposing microbial inoculum activation of the present invention：Decomposing microbial inoculum is active material, during production, half a day or one day carries out strain work in advance
Change, i.e. one time fermentation.Strain adds 35 DEG C or so of warm water, adds brown sugar and wheat bran each 1%, mixes thoroughly standby.The strain mixed is put
Put 3-4 hours, activate, make strain quantity, activity increase.Soak time is unsuitable long, and more than 12 hours, its activity can decline.
The granulation of the present invention is decomposed：Actication of culture well after, with material mix, mechanical pelleting.Granule moisture level exists
60% or so.
Secondary fermentation place to go of the present invention moisture, it is not necessary to which thermal source carries out high temperature drying, during making full use of secondary fermentation
It can be 20% to less than 30% that caused heat, which controls moisture,；And particle shape is good, indices meet product standard requirement.This
The innovative technology high-moisture particle secondary fermentation of invention reduces water content.
Brief description of the drawings
Fig. 1 is new particulate organic fertilizer production process chart provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Below in conjunction with the accompanying drawings and specific embodiment is further described to the application principle of the present invention.
Granular organic fertilizer provided in an embodiment of the present invention, the carbon-nitrogen ratio 25 of the granular organic fertilizer fermentation raw material：1.It is organic
Matter content is more than 40%.
As shown in figure 1, the new particulate organic fertilizer production technique that present example provides, including：
S101：Decomposing microbial inoculum activates：Decomposing microbial inoculum is active material, during production, half a day or one day carries out decomposed bacterium in advance
Agent activates, i.e. one time fermentation；
S102：It is granulated：After decomposing microbial inoculum activates, mixed with material, mechanical pelleting；Granule moisture level 55%~
65%；
S103：Particle is decomposed：Granulation mass heap, it is granulated and carries out secondary fermentation, fermentation process not turning；Fermentation ends, moisture
Content is less than 30%, meets organic commercial fertilizer standard；Packaging and storage.
In decomposed granulation, the method for decomposing microbial inoculum activation includes：Decomposing microbial inoculum adds 35 DEG C of warm water, and addition is respectively warm water matter
The brown sugar and wheat bran of amount 1%, mix carry out one time fermentation thoroughly, place 3 hours~4 hours, make strain quantity, activity increase (effectively
Bacterium 2,000,000,000/gram or so)；Soak time is not more than 12 hours.
Secondary fermentation place to go of the present invention moisture, it is not necessary to which thermal source carries out high temperature drying, during making full use of secondary fermentation
Caused heat controls moisture to less than 30%, and particle shape is good, and indices meet product standard requirement.The innovation of the present invention
Technology high-moisture particle secondary fermentation reduces water content.
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
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (3)
- A kind of 1. new particulate organic fertilizer production technique, it is characterised in that the new particulate organic fertilizer production technique, including：Decomposing agent activates：During production, decomposing agent shifts to an earlier date half a day or one day is activated；It is granulated：After decomposing microbial inoculum activates, mixed with material, mechanical pelleting；Granule moisture level is 55%~65%；Fermentation maturity：Granulation mass heap, carries out secondary fermentation, and fermentation process does not need turning；Moisture is less than 30% after fermentation ends, Packaging and storage.
- 2. new particulate organic fertilizer production technique as claimed in claim 1, it is characterised in that in decomposed granulation, decomposing microbial inoculum The method of activation includes：Decomposing microbial inoculum adds 35 DEG C of warm water, adds respectively as the brown sugar and wheat bran of warm water quality 1%, mixes progress thoroughly One time fermentation, place 3 hours~4 hours, make strain quantity, activity increase；Soak time is less than or equal to 12 hours.
- A kind of 3. granular organic fertilizer of new particulate organic fertilizer production technique productions as claimed in claim 1, it is characterised in that institute State the carbon-nitrogen ratio 25 of granular organic fertilizer fermentation raw material：1；The content of organic matter is more than 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894124.2A CN107602168A (en) | 2017-09-28 | 2017-09-28 | A kind of new particulate organic fertilizer production technique and its organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894124.2A CN107602168A (en) | 2017-09-28 | 2017-09-28 | A kind of new particulate organic fertilizer production technique and its organic fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107602168A true CN107602168A (en) | 2018-01-19 |
Family
ID=61059066
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710894124.2A Pending CN107602168A (en) | 2017-09-28 | 2017-09-28 | A kind of new particulate organic fertilizer production technique and its organic fertilizer |
Country Status (1)
| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156712A (en) * | 1996-10-15 | 1997-08-13 | 清华大学 | Bio-fertilizer and its producing process |
| CN1524831A (en) * | 2003-04-10 | 2004-09-01 | 周清易 | Technology for manufacturing granular bio-fertilizer utilizing organic waste by granulating firstly and fermenting secondly |
| CN1900027A (en) * | 2005-07-19 | 2007-01-24 | 颜建华 | Preparation of double effect biological organic fertilizer and process |
| CN104193426A (en) * | 2014-07-01 | 2014-12-10 | 郑兴耘 | Method and equipment for fermenting and drying excrement in one step |
-
2017
- 2017-09-28 CN CN201710894124.2A patent/CN107602168A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156712A (en) * | 1996-10-15 | 1997-08-13 | 清华大学 | Bio-fertilizer and its producing process |
| CN1524831A (en) * | 2003-04-10 | 2004-09-01 | 周清易 | Technology for manufacturing granular bio-fertilizer utilizing organic waste by granulating firstly and fermenting secondly |
| CN1900027A (en) * | 2005-07-19 | 2007-01-24 | 颜建华 | Preparation of double effect biological organic fertilizer and process |
| CN104193426A (en) * | 2014-07-01 | 2014-12-10 | 郑兴耘 | Method and equipment for fermenting and drying excrement in one step |
Non-Patent Citations (1)
| Title |
|---|
| 杜梅香: "《常用肥料及科学施用技术》", 28 April 2015, 甘肃科学技术出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |