CN104045385A - Bio-organic fertilizer and production method thereof - Google Patents
Bio-organic fertilizer and production method thereof Download PDFInfo
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- CN104045385A CN104045385A CN201410113473.2A CN201410113473A CN104045385A CN 104045385 A CN104045385 A CN 104045385A CN 201410113473 A CN201410113473 A CN 201410113473A CN 104045385 A CN104045385 A CN 104045385A
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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
Abstract
The invention discloses bio-organic fertilizer. Through fermentation, the bio-organic fertilizer is prepared from 6-26wt% of filter mud produced by a sugar refinery, 55-75wt% of bagasse ash and 10-30wt% of ethanol concentrate. The production method comprises the following steps of 1, carrying out mixing stacking on filter mud produced by a sugar refinery, bagasse ash and ethanol concentrate, 2, removing moisture by filtration, 3, stacking the raw material mixture in a strip-shaped stack way, adding bifidobacterium, lactic acid bacteria, bacillus, saccharomycetes, actinomycetes and acetic bacteria into the stacked mixture, and carrying out fermentation, 4, keeping the primary fermented stack temperature above 60 DEG C and keeping material moisture content in a range of 40-45%, 5, increasing the height of the primary fermented stack, and carrying out secondary fermentation for aging until material moisture content is in a range of 30-35%, 6, adding the aged material into organic raw materials of N, P and K and carrying out mixing and 7, packaging the mixture to obtain the product. The bio-organic fertilizer has good fertilizer efficiency and is conducive to absorption by crops. The production method utilizes simple production equipment, has simple production processes and can be operated easily. The production method reduces a cost and has high income.
Description
Technical field
The present invention relates to a kind of farm crop bio-feritlizer and production method thereof, particularly a kind of method of utilizing filter mud of sugar refinery, bagasse ash and alcohol concentrated solution to produce bio-organic fertilizer.
Background technology
In China's sugar industry production process, all inevitably produce the exhaust emissions such as the very huge alcohol slops of quantity, filter mud of sugar refinery, alcohol slops, ash-flushing water and sugarcane marrow every year.Wherein except sugarcane marrow is on a small quantity for paper making raw material, other are for outside boiler oil, residue waste is all less than effectively utilizing, only do some halfway environmental protection treatment, directly discharge, sugar enterprise has spent huge expenses of environmental protection, does not produce any economic benefit, and can only process 1/3 left and right of existing exhaust emission.Almost each enterprise has to rent concealed pond on a hill, gully and the storage of free time most of alcohol slops, filter mud of sugar refinery nearby and rushes the exhaust emissions such as buck, therefore cause the event of waters, farmland pollution frequently to occur, serious threat is to periphery ecotope.Annual sugar refinery is opened to squeeze and is produced a large amount of filter mud of sugar refinery and bagasse ash, contains the organic compositions such as a large amount of organic matters, humic acids, N, P, K in these organic wastes.And bagasse ash can provide organic nutrient for microorganism growth, can also improve the air permeability of mixture, play the effect that promotes moisture performance and microorganism growth; The waste liquid that Alcohol Production ejects had both contained abundant organism, also contained a small amount of inorganic nutrients, mainly contained urea and phosphoric acid.So it is the desirable feedstock of making bio-organic fertilizer that filter mud of sugar refinery and bagasse ash evenly mix.
At present, have enterprise to utilize filter mud of sugar refinery, sugar refinery organic waste to produce organic fertilizer, this production method can rationally be utilized most of sugar refinery waste, improves waste use value.And the organic fertilizer of producing easily absorbs by farm crop, the method a kind of good method turning waste into wealth of can yet be regarded as.But the equipment requirements that this production method needs is higher.Fermentation equipment and biological filter, the pond cost of exposing to the sun are larger, for middle-size and small-size sugar enterprise, buy such equipment and process sugar refinery waste, and economic benefit is not high.Also have enterprise, utilize filter mud of sugar refinery, bagasse ash is pressed the matching method of 3:1, is sprayed alcohol slops and produces organic fertilizer.The organic fertilizer that the method is made is similar to farm manure, but the bagasse ash of putting is few, is unfavorable for microbial growth, fermentation.After fermenting, have the microorganisms such as a large amount of bacteriums, actinomycetes and fungi in filter mud of sugar refinery, fermentation time is longer within the specific limits, and the biological organic fertilizer of fermentation gained is better.General enterprises only adopted about 10 days, and the bagasse ash content adding is few, caused fermentation not mature enough, and gained biological organic fertilizer fertilizer efficiency is not obvious.
Summary of the invention
In view of the above problems, the invention provides a kind of biological organic fertilizer and preparation method thereof, object is to adopt the more excellent ratio of filter mud of sugar refinery, bagasse ash and alcohol concentrated solution to mix, and utilizes simple, handled easily, the good bar buttress of gained fertilizer efficiency formula fermentation mode to improve the fertilizer efficiency of biological organic fertilizer.Another object of the present invention is to simplify the mode of production of producing biological organic fertilizer with filter mud of sugar refinery, bagasse ash and alcohol concentrated solution, reduce production costs.
For addressing the above problem, the present invention is achieved by the following technical solutions:
A kind of biological organic fertilizer, comprises the raw material of following parts by weight: filter mud of sugar refinery 6%～26%, bagasse ash 55%～75%, alcohol concentrated solution 10%～30% by weight percentage.The metallic element such as K, Mn, Zn, Cu, Fe, Co that contains abundant Ca, Mg and trace in raw material in filter mud of sugar refinery, also contains the organism such as N, P; Bagasse ash, for microorganism growth provides organic nutrient, can improve the air permeability of mixture, plays the effect that promotes moisture performance and microorganism growth.These raw materials are used for carrying out bar buttress formula fermentation to produce biological fertilizer and leave nothing to be desired.
Wherein, described biological organic fertilizer, comprises following parts by weight raw material: filter mud of sugar refinery 16%, bagasse ash 64%, alcohol concentrated solution 20%.
Wherein, the concentrated liquid hammer degree of described alcohol is 60 °.
Described biological organic fertilizer, its production method comprises the steps:
(1), by the waste producing from sugar refinery, by the percentage composition mixing stacking of filter mud of sugar refinery 16%, bagasse ash 64%, alcohol concentrated solution 20%;
(2), gained raw material in step (1) is filtered to filtering moisture;
(3) be, 200cm by the raw mixture after drainage in step (2) by heap bottom width, heap personal attendant geographical space size is determined, piling the bar buttress formula of high 100cm stacks, be equipped with fermented bacterium bifidocaterium, milk-acid bacteria, genus bacillus, yeast, actinomycetes, acetic bacteria and ferment, zymophyte total amount is 3%～5% of raw material gross weight;
(4), fermentation period is 15～20 days for the first time; Wherein keep first 5～6 days of fermentation, the temperature of fermentation heap body is more than 60 DEG C, and tripper turns over every day makes a call to one to twice, and material moisture remains on 40%～45% left and right;
(5), by the material having fermented for the first time in step (4), directly heap is high, ferments for the second time, in way, utilizes forklift to turn over 3～5 times, in the time that material moisture is 30%～35%, ageing finishes, digestion time is more than 15 days;
(6), pulverize, sieve, add N, the 35%P of organic raw material 34%, 31% K to carry out mix the material after ageing in step (5);
(7) material, after step (6) is mixed carries out regrading, starts packaging, obtains product.
Wherein, in step (3), zymophyte total amount is 4% of raw material gross weight.
Wherein, by volume percentage ratio calculates, and adds 10～15% bifidocaterium, 7～11% milk-acid bacteria, 10～16% genus bacillus, 40～50% yeast, 13～21% actinomycetes, 1～9% acetic bacteria in step (3).
Wherein, in described step (4), heap body must tripper every day turn over and make a call to one to twice.
Wherein, in described step (6), bank must turn over 3～5 times by forklift.
Biological organic fertilizer of the present invention has following beneficial effect:
The waste that the present invention utilizes sugar refinery to produce, according to best proportion, filter mud of sugar refinery 16%, bagasse ash 64%, alcohol concentrated solution 20%, zymophyte is that 4% of raw material gross weight draws product through bar buttress formula fermentative production.In compositing system, exist dividing of state of the art grade, bar buttress formula is the simplest a kind of in compositing system.This is the most ancient a kind of compositing system, banks up with bar buttress shape by compost material, and the section of buttress can be trapezoidal, trapezoid or trilateral.The compost feature of bar buttress formula is to realize the aerobic state in heap body by regular turning.This required equipment of the method is simple, and cost investment is relatively low, and scattering and disappearing of moisture accelerated in turning meeting, compost is easy to be dried, and weighting agent is easy to screening and reuse, because the rotten time of heap is relatively long, the stability of product is relatively better, is all suitable for for all types of sugar enterprises.Secondly,, after fermenting, in filter mud of sugar refinery, there is the microorganisms such as a large amount of bacteriums, actinomycetes and fungi, and bagasse ash can provide organic nutrient for microorganism growth, accelerate growth of microorganism, filter mud of sugar refinery is few, and the ratio that bagasse ash is many can make final fermentation quality product out high.The facility investment that this method is processed sugar refinery waste is few, and the quality product of gained is high, and this biological organic fertilizer is easy to be absorbed by farm crop.When the method reduces production costs, the benefit obtaining is large.
Brief description of the drawings
Fig. 1 is production scheme of the present invention.
Embodiment
Further describe the present invention referring to embodiment, to make those skilled in the art can implement according to this with reference to specification sheets word, protection domain of the present invention is not limited by embodiments of the present invention.
Embodiment 1
Join bacterial classification: take by volume 10% bifidocaterium, 11% milk-acid bacteria, 11% genus bacillus, 50% yeast, 13% actinomycetes, 5% acetic bacteria.By sugar refinery waste, filter mud of sugar refinery 10%, bagasse ash 75%, alcohol concentrated solution 15%, fermented bacterium amount is that 3% of this buttress formula fermented mixture heap raw material total amount is mixed stacking, place after 3 days, the raw material of stacking is filtered, the amount that is equipped with bacterial classification amount after filtering moisture and is this mixture total weight amount 3% mixes the material that will ferment, then be 200cm by heap bottom width, heap is long is 250cm, piles the bar buttress formula of high 100cm and stacks, and starts fermentation.Keep the temperature of front 5～6 days fermentation heap bodies of fermentation reach 60 DEG C above, pile body material moisture and be controlled at 45% left and right.Tripper turns over and makes a call to one to twice fermentation heap every day, after fermenting 20 days, completes fermentation for the first time.By the material having fermented for the first time, directly heap is high, ferments for the second time, namely said ageing above.In way, utilize forklift to turn over shovel 4 times to aged substance stockpile, ageing is about 15 days, and in the time that fermentation materials moisture is 35%, the ageing stage completes, and material is stand-by.Pulverize, sieve, add N, the 35%P of organic raw material 34%, 31% K to carry out mix the material after ageing.Material after mixing carries out regrading, after having sieved, finished product is packed, and obtains product.
Embodiment 2
Join bacterial classification: take by volume 15% bifidocaterium, 7% milk-acid bacteria, 16% genus bacillus, 40% yeast, 21% actinomycetes, 1% acetic bacteria.By sugar refinery waste, filter mud of sugar refinery 20%, bagasse ash 55%, alcohol concentrated solution 25%, fermented bacterium amount is that 4% of this buttress formula fermented mixture heap raw material total amount is mixed stacking, places after 1 day, and the raw material of stacking is filtered, mainly filtering moisture, it is that the amount of this mixture total weight amount 4% mixes the material that will ferment that the material having filtered is equipped with to bacterial classification amount, is then 200cm by heap bottom width, and heap is long is 300cm, pile the bar buttress formula of high 100cm and stack, start fermentation.Keep the temperature of front 5～6 days fermentation heap bodies of fermentation reach 60 DEG C above, pile body material moisture and be controlled at 40% left and right.Tripper turns over and makes a call to one to twice fermentation heap every day, after fermenting 15 days, completes fermentation for the first time.By the material having fermented for the first time, directly heap is high, ferments for the second time, namely said ageing above.In way, utilize forklift to turn over shovel 5 times to aged substance stockpile, ageing 20 left and right, in the time that fermentation materials moisture is 30%, the ageing stage completes, and material is stand-by.Pulverize, sieve, add N, the 35%P of organic raw material 34%, 31% K to carry out mix the material after ageing.Material after mixing carries out regrading, after having sieved, finished product is packed, and obtains product.
Embodiment 3
Join bacterial classification: take by volume 13% bifidocaterium, 9% milk-acid bacteria, 10% genus bacillus, 45% yeast, 17% actinomycetes, 6% acetic bacteria.By sugar refinery waste, filter mud of sugar refinery 16%, bagasse ash 64%, alcohol concentrated solution 20%, fermented bacterium amount is that 5% of this buttress formula fermented mixture heap raw material total amount is mixed stacking, places after 1 day, and the raw material of stacking is filtered, mainly filtering moisture, it is that the amount of this mixture total weight amount 5% mixes the material that will ferment that the material having filtered is equipped with to bacterial classification amount, is then 200cm by heap bottom width, and heap is long is 200cm, pile the bar buttress formula of high 100cm and stack, start fermentation.Keep the temperature of front 5～6 days fermentation heap bodies of fermentation reach 60 DEG C above, pile body material moisture and be controlled at 43% left and right.Tripper turns over and makes a call to one to twice fermentation heap every day, after fermenting 20 days, completes fermentation for the first time.By the material having fermented for the first time, directly heap is high, ferments for the second time, namely said ageing above.In way, utilize forklift to turn over shovel 5 times to aged substance stockpile, ageing 15 left and right, in the time that fermentation materials moisture is 33%, the ageing stage completes, and material is stand-by.Pulverize, sieve, add N, the 35%P of organic raw material 34%, 31% K to carry out mix the material after ageing.Material after mixing carries out regrading, after having sieved, finished product is packed, and obtains product.
The waste that the present invention utilizes sugar refinery to produce, according to best proportion, filter mud of sugar refinery 16%, bagasse ash 64%, alcohol concentrated solution 20%, zymophyte is that 4% of raw material gross weight draws product through bar buttress formula fermentative production.In compositing system, exist dividing of state of the art grade, bar buttress formula is the simplest a kind of in compositing system.This is the most ancient a kind of compositing system, banks up with bar buttress shape by compost material, and the section of buttress can be trapezoidal, trapezoid or trilateral.The compost feature of bar buttress formula is to realize the aerobic state in heap body by regular turning.This required equipment of the method is simple, and cost investment is relatively low, and scattering and disappearing of moisture accelerated in turning meeting, compost is easy to be dried, and weighting agent is easy to screening and reuse, because the rotten time of heap is relatively long, the stability of product is relatively better, is all suitable for for all types of sugar enterprises.Secondly,, after fermenting, in filter mud of sugar refinery, there is the microorganisms such as a large amount of bacteriums, actinomycetes and fungi, and bagasse ash can provide organic nutrient for microorganism growth, accelerate growth of microorganism, filter mud of sugar refinery is few, and the ratio that bagasse ash is many can make final fermentation quality product out high.The facility investment that this method is processed sugar refinery waste is few, and the quality product of gained is high, and this biological organic fertilizer is easy to be absorbed by farm crop.When the method reduces production costs, the benefit obtaining is large.
Claims (9)
1. a biological organic fertilizer, is characterized in that: comprise by weight percentage following raw material: filter mud of sugar refinery 6%～26%, bagasse ash 55%～75%, alcohol concentrated solution 10%～30%.
2. a kind of biological organic fertilizer according to claim 1, is characterized in that: comprise by weight percentage following raw material: filter mud of sugar refinery 16%, bagasse ash 64%, alcohol concentrated solution 20%.
3. a kind of biological organic fertilizer according to claim 1, is characterized in that: the concentrated liquid hammer degree of described alcohol is 60 °.
4. the production method of a kind of biological organic fertilizer claimed in claim 1, is characterized in that: comprise following production stage:
(1), the filter mud of sugar refinery producing from sugar refinery, bagasse ash, alcohol concentrated solution are mixed and stacked;
(2), by gained raw material filtering moisture in step (1);
(3), the raw mixture after drainage in step (2) press to the stacking of bar buttress formula, be equipped with fermented bacterium bifidocaterium, milk-acid bacteria, genus bacillus, yeast, actinomycetes and acetic bacteria and ferment, zymophyte total amount is 3%～5% of raw material gross weight;
(4), fermentation period is 15～20 days for the first time; Wherein keep first 5～6 days of fermentation, the temperature of fermentation heap body is that more than 60 DEG C material moisture remains on 40%～45%;
(5), by the material having fermented for the first time in step (4), directly heap is high, fermenting is for the second time ageing, and when material moisture is 30%～35%, ageing finishes;
(6), add organic raw material N, P, K to carry out mix the material after ageing in step (5);
(7) material package, after step (6) is mixed, obtains product.
5. the production method of a kind of biological organic fertilizer according to claim 4, is characterized in that: in step (3), zymophyte total amount is 4% of raw material gross weight.
6. the production method of a kind of biological organic fertilizer according to claim 4, it is characterized in that: by volume percentage ratio calculates, in step (3), add 10～15% bifidocaterium, 7～11% milk-acid bacteria, 10～16% genus bacillus, 40～50% yeast, 13～21% actinomycetes, 1～9% acetic bacteria.
7. the production method of a kind of biological organic fertilizer according to claim 4, is characterized in that: described bar buttress formula, and heap bottom width is 200cm, heap personal attendant geographical space size is determined, piles high 100cm.
8. the production method of a kind of biological organic fertilizer according to claim 4, is characterized in that: in described step (4), heap body must tripper every day turn over and make a call to one to twice.
9. the production method of a kind of biological organic fertilizer according to claim 4, is characterized in that: in described step (6), bank must turn over 3～5 times by forklift.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104803792A (en) * | 2015-04-28 | 2015-07-29 | 云南省农业科学院热带亚热带经济作物研究所 | Bagasse bio-organic fertilizer and preparation method thereof |
| CN104817397A (en) * | 2015-04-28 | 2015-08-05 | 云南省农业科学院热带亚热带经济作物研究所 | Biological organic fertilizer using sugarcane filtered mud as main material and production method thereof |
| CN105670642A (en) * | 2016-03-07 | 2016-06-15 | 广西生物之源环保科技有限公司 | Saline alkali soil improver and preparation method thereof |
| CN106380251A (en) * | 2016-08-31 | 2017-02-08 | 宿州市埇桥区九里梦种植专业合作社 | Preparation method of matrix soil dedicated for seedling culture of fruit radish |
| CN110683889A (en) * | 2019-11-21 | 2020-01-14 | 李光学 | Bio-organic fertilizer with high conversion utilization rate and preparation method thereof |
| CN111955311A (en) * | 2020-07-08 | 2020-11-20 | 广西力源宝科技有限公司 | Renewable eucalyptus seedling raising substrate based on raw materials of sugar-making filter mud and preparation method |
| CN113493363A (en) * | 2020-04-02 | 2021-10-12 | 西双版纳旺仓农业科技有限公司 | Bagasse treatment process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104803792A (en) * | 2015-04-28 | 2015-07-29 | 云南省农业科学院热带亚热带经济作物研究所 | Bagasse bio-organic fertilizer and preparation method thereof |
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| CN106380251A (en) * | 2016-08-31 | 2017-02-08 | 宿州市埇桥区九里梦种植专业合作社 | Preparation method of matrix soil dedicated for seedling culture of fruit radish |
| CN110683889A (en) * | 2019-11-21 | 2020-01-14 | 李光学 | Bio-organic fertilizer with high conversion utilization rate and preparation method thereof |
| CN113493363A (en) * | 2020-04-02 | 2021-10-12 | 西双版纳旺仓农业科技有限公司 | Bagasse treatment process |
| CN111955311A (en) * | 2020-07-08 | 2020-11-20 | 广西力源宝科技有限公司 | Renewable eucalyptus seedling raising substrate based on raw materials of sugar-making filter mud and preparation method |
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| CN104045385B (en) | 2016-08-17 |
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Effective date of registration: 20200123 Address after: 532600 second floor, building C-A, Yinxing street, Pingxiang City, Chongzuo City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Pingxiang Guishang Modern Agricultural Investment Co., Ltd. Address before: 532605 the Guangxi Zhuang Autonomous Region Chongzuo city Pingxiang City friendship Xiashi Town Industrial Park Patentee before: At Pingxiang City In Guangxi Province, southern China Feng Yuan bio-fertilizer industry company limited |