CN104803722A - Organic fertilizer prepared from straw and preparation technology of organic fertilizer - Google Patents
Organic fertilizer prepared from straw and preparation technology of organic fertilizer Download PDFInfo
- Publication number
- CN104803722A CN104803722A CN201510138149.0A CN201510138149A CN104803722A CN 104803722 A CN104803722 A CN 104803722A CN 201510138149 A CN201510138149 A CN 201510138149A CN 104803722 A CN104803722 A CN 104803722A
- Authority
- CN
- China
- Prior art keywords
- stalk
- make
- straw
- preparation technology
- fermentation
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to organic fertilizer prepared from straw and a preparation technology of the organic fertilizer. The technology comprises steps as follows: pretreatment of straw: the prepared straw is divided into dry and wet straw according to the moisture content and aired, mixed and crushed; the straw, auxiliary materials and a leavening agent are mixed and sent into a mixer to be evenly stirred, and a proper amount of water is added; piling up and fermentation: the mixture is piled into trapezoid strip stacks in a fermentation field and signboards are inserted into the stacks for identification; pile turning is performed to facilitate full fermentation, the fermentation is finished until upper materials have no peculiar smell, and the materials are aired; fermented compost is evenly spread on an airing field, the spreading thickness is not larger than 20 cm, and the materials are turned frequently to be aired evenly and quickly; crushing and screening: the compost can be crushed and screened by a screen after aired until the moisture is lower than 25%; the crushed and screened fertilizer is packaged and put in storage. The organic fertilizer and the preparation technology have the advantages that the cost is low, the efficiency is high, the operation is convenient, the implementation is convenient, and the like.
Description
Technical field
The invention belongs to agricultural crop straw reutilization technology field, be specifically related to a kind of utilize stalk to make fertilizer and preparation technology.
Background technology
All a large amount of agricultural crop straws can be produced every year in Rural areas, the method processing these stalks is generally abandoned, or burn, also compost is used as, existing compost is three classes mainly, quick-acting fertilizer, as conventional urea, carbon ammonia, slow-release fertilizer, the mainly homemade fertilizer of some farmers', also have indirectly fertile, itself is not containing the nutrition needed for crop, mainly by changing the potential of hydrogen of soil, physical and chemical index reaches the object changing edatope, as bacterial manure, lime, gypsum etc., be generally crushed stalk, then ferment, mix a certain proportion of auxiliary material again, and the fertilizer fertility that current composting technology is produced is not enough, therefore be badly in need of a kind of utilize stalk to make fertilizer and preparation technology.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and provide that a kind of cost is low, efficiency is high, easy to operate, the fertilizer implementing to utilize stalk to make easily and preparation technology thereof.
The object of the present invention is achieved like this: a kind of utilize stalk to make fertilizer and preparation technology, it comprises the following steps, (1) stalk pre-treatment, the stalk of preparation is divided into dry straw according to water content and wet stalk processes respectively; (2) water content be greater than 90% wet stalk by airing or drain, make the water content of stalk between 30% to 70%, then make its particle diameter be not more than 2cm by pulverizing; (3) dry straw moisture≤10% and hardness are comparatively large, make its particle diameter be not more than 2cm after dry straw can being infiltrated 24h by pulverizing; (4) stalk after pulverizing, auxiliary material, starter mixing are sent in stirrer and stirred, add appropriate water and make the water content of mixture between 55% to 65%; (5) fermentation is piled on, the stalk mixed is piled the wide 1.8m to 3.0m in base on fermentation field, the trapezoidal bar buttress of upper hem width 0.8 to 1.0m, high 1.0m to 1.5m, interval 0.5m between bar buttress, the fermented stalk of upper heap is one batch and inserts nameplate to identify on the same day; (6) turning, on stalk heap after temperature turning more than 70 degrees Celsius, if remain on less than 70 degree upper pile with 48 hours after start turning, during turning, low layer material is ploughed under heap middle and upper part, make its fermentation of fully becoming thoroughly decomposed; (7) repeating step (6) supreme heap material without any peculiar smell, should can terminate fermentation; (8) airing, spreads out on airing place uniformly by the compost fermented, and airing thickness can not more than 20cm, and tedding frequently makes material dry evenly and rapidly; (9) pulverize and sieve, just can by pulverizing and sieving through screen cloth after compost airing to moisture is less than 25%; (10) fertilizer after crushing and screening is carried out packing and putting in storage.
The auxiliary material of described step (4) be water content 55% to 65% animal excrement.
The starter of described step (4) is enzyme and strain mixture.
The nameplate of described step (5) is provided with temperature indicating device.
The diameter of the screen cloth of described step (9) is not more than 4mm.
The stalk of described step (1) is maize straw.
The auxiliary material of described step (4) is acid-base modifier.
Beneficial effect of the present invention: the present invention, by agricultural crop straw and animal excrement mixing, by fermentation modes such as upper heap, turnings, has clean, sanitary, that composting efficiency is high advantage; Be provided with nameplate after upper heap of the present invention, nameplate is provided with temperature indicating device, have and indicate clear and definite, temperature and indicate clear and definite feature, be suitable for large-scale straw compost occasion, there is the advantage of Classification Management, visualized operation, improve composting efficiency, reduce running cost; Total, the present invention has that cost is low, efficiency is high, easy to operate, implement advantage easily.
Embodiment
Embodiment 1
The fertilizer utilizing stalk to make and a preparation technology thereof, it comprises the following steps, (1) stalk pre-treatment, the stalk of preparation is divided into dry straw according to water content and wet stalk processes respectively; (2) water content be greater than 90% wet stalk by airing or drain, make the water content of stalk between 30% to 70%, then make its particle diameter be not more than 2cm by pulverizing; (3) dry straw moisture≤10% and hardness are comparatively large, make its particle diameter be not more than 2cm after dry straw can being infiltrated 24h by pulverizing; (4) stalk after pulverizing, auxiliary material, starter mixing are sent in stirrer and stirred, add appropriate water and make the water content of mixture between 55% to 65%; (5) fermentation is piled on, the stalk mixed is piled the wide 1.8m to 3.0m in base on fermentation field, the trapezoidal bar buttress of upper hem width 0.8 to 1.0m, high 1.0m to 1.5m, interval 0.5m between bar buttress, the fermented stalk of upper heap is one batch and inserts nameplate to identify on the same day; (6) turning, on stalk heap after temperature turning more than 70 degrees Celsius, if remain on less than 70 degree upper pile with 48 hours after start turning, during turning, low layer material is ploughed under heap middle and upper part, make its fermentation of fully becoming thoroughly decomposed; (7) repeating step (6) supreme heap material without any peculiar smell, should can terminate fermentation; (8) airing, spreads out on airing place uniformly by the compost fermented, and airing thickness can not more than 20cm, and tedding frequently makes material dry evenly and rapidly; (9) pulverize and sieve, just can by pulverizing and sieving through screen cloth after compost airing to moisture is less than 25%; (10) fertilizer after crushing and screening is carried out packing and putting in storage.
During the invention process, first get out stalk material according to step, carry out pre-treatment, and pulverize as requested, same auxiliary material, starter mix, and carry out according to the order of upper heap, turning, after completing fermentation work, the fertilizer completed are carried out packaging warehouse-in; The present invention, by agricultural crop straw and animal excrement mixing, by fermentation modes such as upper heap, turnings, has clean, sanitary, that composting efficiency is high advantage; Be provided with nameplate after upper heap of the present invention, nameplate is provided with temperature indicating device, have and indicate clear and definite, temperature and indicate clear and definite feature, be suitable for large-scale straw compost occasion, there is the advantage of Classification Management, visualized operation, improve composting efficiency, reduce running cost; Total, the present invention has that cost is low, efficiency is high, easy to operate, implement advantage easily.
Embodiment 2
The fertilizer utilizing stalk to make and a preparation technology thereof, it comprises the following steps, (1) stalk pre-treatment, the stalk of preparation is divided into dry straw according to water content and wet stalk processes respectively; (2) water content be greater than 90% wet stalk by airing or drain, make the water content of stalk between 30% to 70%, then make its particle diameter be not more than 2cm by pulverizing; (3) dry straw moisture≤10% and hardness are comparatively large, make its particle diameter be not more than 2cm after dry straw can being infiltrated 24h by pulverizing; (4) stalk after pulverizing, auxiliary material, starter mixing are sent in stirrer and stirred, add appropriate water and make the water content of mixture between 55% to 65%; (5) fermentation is piled on, the stalk mixed is piled the wide 1.8m to 3.0m in base on fermentation field, the trapezoidal bar buttress of upper hem width 0.8 to 1.0m, high 1.0m to 1.5m, interval 0.5m between bar buttress, the fermented stalk of upper heap is one batch and inserts nameplate to identify on the same day; (6) turning, on stalk heap after temperature turning more than 70 degrees Celsius, if remain on less than 70 degree upper pile with 48 hours after start turning, during turning, low layer material is ploughed under heap middle and upper part, make its fermentation of fully becoming thoroughly decomposed; (7) repeating step (6) supreme heap material without any peculiar smell, should can terminate fermentation; (8) airing, spreads out on airing place uniformly by the compost fermented, and airing thickness can not more than 20cm, and tedding frequently makes material dry evenly and rapidly; (9) pulverize and sieve, just can by pulverizing and sieving through screen cloth after compost airing to moisture is less than 25%; (10) fertilizer after crushing and screening is carried out packing and putting in storage.
The auxiliary material of described step (4) be water content 55% to 65% animal excrement.
The starter of described step (4) is enzyme and strain mixture.
The nameplate of described step (5) is provided with temperature indicating device.
The diameter of the screen cloth of described step (9) is not more than 4mm.
The stalk of described step (1) is maize straw.
The auxiliary material of described step (4) is acid-base modifier.
During the invention process, first get out stalk material according to step, carry out pre-treatment, and pulverize as requested, same auxiliary material, starter mix, and carry out according to the order of upper heap, turning, after completing fermentation work, the fertilizer completed are carried out packaging warehouse-in; The auxiliary material of step of the present invention (4) be water content in the animal excrement of 55% to 65%, improve the fertility of fertilizer, improve the contained element of fertilizer, there is with low cost, that fermentation efficiency is high advantage; The starter of step of the present invention (4) is enzyme and strain mixture, improves fermentation efficiency, can carry out the blending ratio adjusting enzyme and bacterial strain, have the advantage that cost is low, easy to operate according to proportioning raw materials; The nameplate of step of the present invention (5) is provided with temperature indicating device, have visual, easy to operate, indicate clear and definite advantage; The diameter of the screen cloth of step of the present invention (9) is not more than 4mm, makes the fertilizer of production reach single-size shape, is convenient to packaging and uses; The stalk of step of the present invention (1) be maize straw, have supplied materials scope wide, advantage that cost is low; The present invention, by agricultural crop straw and animal excrement mixing, by fermentation modes such as upper heap, turnings, has clean, sanitary, that composting efficiency is high advantage; Total, the present invention has that cost is low, efficiency is high, easy to operate, implement advantage easily.
Claims (7)
1. the fertilizer utilizing stalk to make and a preparation technology thereof, it is characterized in that, it comprises the following steps:
(1) stalk pre-treatment, is divided into dry straw by the stalk of preparation according to water content and wet stalk processes respectively;
(2) water content be greater than 90% wet stalk by airing or drain, make the water content of stalk between 30% to 70%, then make its particle diameter be not more than 2cm by pulverizing;
(3) dry straw moisture≤10% and hardness are comparatively large, make its particle diameter be not more than 2cm after dry straw can being infiltrated 24h by pulverizing;
(4) stalk after pulverizing, auxiliary material, starter mixing are sent in stirrer and stirred, add appropriate water and make the water content of mixture between 55% to 65%;
(5) fermentation is piled on, the stalk mixed is piled the wide 1.8m to 3.0m in base on fermentation field, the trapezoidal bar buttress of upper hem width 0.8 to 1.0m, high 1.0m to 1.5m, interval 0.5m between bar buttress, the fermented stalk of upper heap is one batch and inserts nameplate to identify on the same day;
(6) turning, on stalk heap after temperature turning more than 70 degrees Celsius, if remain on less than 70 degree upper pile with 48 hours after start turning, during turning, low layer material is ploughed under heap middle and upper part, make its fermentation of fully becoming thoroughly decomposed;
(7) repeating step (6) supreme heap material without any peculiar smell, should can terminate fermentation;
(8) airing, spreads out on airing place uniformly by the compost fermented, and airing thickness can not more than 20cm, and tedding frequently makes material dry evenly and rapidly;
(9) pulverize and sieve, just can by pulverizing and sieving through screen cloth after compost airing to moisture is less than 25%;
(10) fertilizer after crushing and screening is carried out packing and putting in storage.
2. as claimed in claim 1 a kind of utilize stalk to make fertilizer and preparation technology, it is characterized in that: the auxiliary material of described step (4) be water content 55% to 65% animal excrement.
3. as claimed in claim 1 a kind of utilize stalk to make fertilizer and preparation technology, it is characterized in that: the starter of described step (4) is enzyme and strain mixture.
4. as claimed in claim 1 a kind of utilize stalk to make fertilizer and preparation technology, it is characterized in that: the nameplate of described step (5) is provided with temperature indicating device.
5. as claimed in claim 1 a kind of utilize stalk to make fertilizer and preparation technology, it is characterized in that: the diameter of the screen cloth of described step (9) is not more than 4mm.
6. as claimed in claim 1 a kind of utilize stalk to make fertilizer and preparation technology, it is characterized in that: the stalk of described step (1) is maize straw.
7. as claimed in claim 1 a kind of utilize stalk to make fertilizer and preparation technology, it is characterized in that: the auxiliary material of described step (4) is acid-base modifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138149.0A CN104803722A (en) | 2015-03-27 | 2015-03-27 | Organic fertilizer prepared from straw and preparation technology of organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138149.0A CN104803722A (en) | 2015-03-27 | 2015-03-27 | Organic fertilizer prepared from straw and preparation technology of organic fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104803722A true CN104803722A (en) | 2015-07-29 |
Family
ID=53688978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510138149.0A Pending CN104803722A (en) | 2015-03-27 | 2015-03-27 | Organic fertilizer prepared from straw and preparation technology of organic fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803722A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106187582A (en) * | 2016-07-08 | 2016-12-07 | 中国科学院新疆生态与地理研究所 | A kind of straw compost method being applicable to desertification control |
| CN107857609A (en) * | 2017-12-04 | 2018-03-30 | 江苏省农业科学院 | Using vegetables straw is quick, the method that safely prepares organic fertilizer |
| CN112110754A (en) * | 2020-10-27 | 2020-12-22 | 海宁市宁蓝果业科技有限公司 | Preparation method of novel organic fertilizer |
| CN112279706A (en) * | 2020-10-27 | 2021-01-29 | 海宁市宁蓝果业科技有限公司 | Production method and device of green organic fertilizer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734962A (en) * | 2009-12-25 | 2010-06-16 | 云南澄江立杉生物工程有限公司 | Tobacco powder biological organic fertilizer formula and production method thereof |
| CN102010259A (en) * | 2010-09-17 | 2011-04-13 | 前郭县百禾农业开发有限公司 | Straw matrix and production method thereof |
| JP2011184267A (en) * | 2010-03-10 | 2011-09-22 | Ritsumeikan | New method for producing high quality compost |
| CN103274779A (en) * | 2013-05-15 | 2013-09-04 | 普定县和业生物有机肥有限责任公司 | Production method of environment-friendly bio-organic fertilizer |
| CN103524163A (en) * | 2013-10-31 | 2014-01-22 | 甘肃省昕农福农业科技有限责任公司 | Method for producing straw ecological organic fertilizers through circulating biological strain fermentation |
| CN103910543A (en) * | 2014-03-10 | 2014-07-09 | 上海大学 | Microbial fertilizer and preparation method thereof |
-
2015
- 2015-03-27 CN CN201510138149.0A patent/CN104803722A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734962A (en) * | 2009-12-25 | 2010-06-16 | 云南澄江立杉生物工程有限公司 | Tobacco powder biological organic fertilizer formula and production method thereof |
| JP2011184267A (en) * | 2010-03-10 | 2011-09-22 | Ritsumeikan | New method for producing high quality compost |
| CN102010259A (en) * | 2010-09-17 | 2011-04-13 | 前郭县百禾农业开发有限公司 | Straw matrix and production method thereof |
| CN103274779A (en) * | 2013-05-15 | 2013-09-04 | 普定县和业生物有机肥有限责任公司 | Production method of environment-friendly bio-organic fertilizer |
| CN103524163A (en) * | 2013-10-31 | 2014-01-22 | 甘肃省昕农福农业科技有限责任公司 | Method for producing straw ecological organic fertilizers through circulating biological strain fermentation |
| CN103910543A (en) * | 2014-03-10 | 2014-07-09 | 上海大学 | Microbial fertilizer and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106187582A (en) * | 2016-07-08 | 2016-12-07 | 中国科学院新疆生态与地理研究所 | A kind of straw compost method being applicable to desertification control |
| CN107857609A (en) * | 2017-12-04 | 2018-03-30 | 江苏省农业科学院 | Using vegetables straw is quick, the method that safely prepares organic fertilizer |
| CN112110754A (en) * | 2020-10-27 | 2020-12-22 | 海宁市宁蓝果业科技有限公司 | Preparation method of novel organic fertilizer |
| CN112279706A (en) * | 2020-10-27 | 2021-01-29 | 海宁市宁蓝果业科技有限公司 | Production method and device of green organic fertilizer |
| CN112110754B (en) * | 2020-10-27 | 2022-03-01 | 海宁市宁蓝果业科技有限公司 | Preparation method of novel organic fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101698620B (en) | Method for preparing straw dairy manure organic fertilizer | |
| CN101851127B (en) | Preparation process of multifunctional bamboo-shell organic-inorganic composite fertilizer | |
| CN102617202A (en) | Process for preparing organic fertilizer by bagged fermentation of corn stalks and cow dung | |
| CN101255076A (en) | Grain stillage organic compound fertilizer and method for producing organic fertilizer | |
| CN102887755A (en) | Method for preparing organic fertilizer with chicken manure | |
| CN103242084A (en) | Slowly released phosphatic fertilizer | |
| CN105175151B (en) | A kind of bamboo powder fermentation substrate and preparation method thereof | |
| CN101885626B (en) | Mushroom waste and livestock manure compound fertilizer and production method thereof | |
| CN103288502A (en) | Method for preparing biological organic fertilizer from sugarcane leaves as main raw material | |
| CN104803722A (en) | Organic fertilizer prepared from straw and preparation technology of organic fertilizer | |
| CN105967769A (en) | Zymolytic humic acid for agriculture and production method thereof | |
| CN101205144A (en) | Technique for producing organic matrix by using herb residue as raw material and products produced thereby | |
| CN102180716B (en) | Method for producing organic compound fertilizer by fermenting animal manure | |
| CN107311744A (en) | A kind of method that utilization pig manure produces organic fertilizer | |
| CN106616005A (en) | Method for producing fish feed by using filtered sludge from sugar factory | |
| CN104725087A (en) | Environment-friendly and harmless novel technology for producing organic fertilizers by utilizing agricultural wastes | |
| CN103964905A (en) | Composting device and method | |
| CN102515907A (en) | Aerobic composting method for organic perishable garbage | |
| CN102887745A (en) | Organic fertilizer | |
| CN108623343A (en) | A kind of preparation method of fermented cow dung organic fertilizer | |
| CN103755407A (en) | Method for preparing biological carbon organic matrix in high-altitude regions | |
| CN104261982B (en) | A kind of manufacture method of seedling composite substrate | |
| CN102887738A (en) | Organic fertilizer prepared by fermenting pig manure | |
| CN102503615A (en) | Method for preparing microbe-fermented organic fertilizer | |
| CN103253993B (en) | Organic cultivation substrate produced by utilizing cattle manure residue and sludge compost and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |