CN103553736B - Method of producing organic fertilizer by utilizing waste tobacco stems and grain stillage - Google Patents
Method of producing organic fertilizer by utilizing waste tobacco stems and grain stillage Download PDFInfo
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- CN103553736B CN103553736B CN201310490400.0A CN201310490400A CN103553736B CN 103553736 B CN103553736 B CN 103553736B CN 201310490400 A CN201310490400 A CN 201310490400A CN 103553736 B CN103553736 B CN 103553736B
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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
- 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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- 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 a method of producing an organic fertilizer by utilizing waste tobacco stems and grain stillage. The method comprises the following steps of adopting leftover waste generated in a flue-cured tobacco producing process and/or low-level flue-cured tobaccos generated when a tobacco grower produces flue-cured tobaccos as organic fertilizer raw materials, crushing into particles with particle size not greater than 2mm, mixing with fresh chicken manure in a mass ratio of 7:3, and sufficiently mixing with a microbial fermentation fungicide uniformly in the mass ratio of 10:1 by mechanical stirring; stacking and fermenting under the normal temperature, turning while increasing the material temperature to 70 DEG C, so repeatedly, wherein moisture content is not greater than 25% after 15-25 days; fine-processing thoroughly decomposed fermentation materials to obtain a powdered or granular refined organic fertilizer. According to the method disclosed by the invention, fermentation time is shorter, maximum temperature is moderate, moisture content is less, pH value of mixed fermented materials is lower after fermenting for 20 days, odor is smaller and fermentation effect is remarkable.
Description
Technical field
The present invention relates to bio-organic fertilizer technical field, particularly relate to a kind of method utilizing waste and old tobacco rod, vinasse to produce organic fertilizer.
Background technology
China not only tobacco planting area and output all occupies first place in the world, and is production of cigarettes big country, tobacco leaf tankage enormous amount.In the past, waste and old tobacco rod takes the processing mode of burning, landfill mostly, but the phenomenon that lawless person utilizes waste and old tobacco rod extract manufacture to palm off cigarette happens occasionally.In order to fundamentally cut off the raw material sources of personation cigarette and cigarette substitute, State Bureau destroys waste and old tobacco rod and makes strict rules.Afterwards, each cigar mill, flue-cured tobacco because be difficult to fundamentally destroying waste tobacco rod for the moment, thus cause tobacco leaf waste to be squeezed in a large number in factory, not only occupy a large amount of storage space, and bring potential safety hazard.Therefore, process waste and old tobacco rod up hill and dale in time, become the problem that tobacco enterprise needs solution badly.
Before 2006, the domestic process to waste and old tobacco rod mainly takes direct burning, bubble landfill, be sold to and produce the enterprise of Salanesol and do raw material three kinds of modes.But direct burning mode can produce volume of smoke, does not meet the requirement of environmental protection; Bubble land-fill method can produce underground water and pollute; Be sold to the enterprise producing Salanesol and do raw material, then owing to supervising difficulty, easily make waste and old tobacco rod again flow into personation cigarette and manufacture den.And entrust heat power plant to burn the mode of destroying, also can affect ordinary life and the efficiency of boiler.Through constantly exploring, finally find, waste and old tobacco rod is supplied to organic chemical fertilizer manufacturing enterprise and does raw material, after mixing the addition materials such as cow dung, the humic acid fertilizer that spontaneous fermentation is made contains a large amount of potassium elements, can be widely used in proportion of crop planting, not only fertilizer efficiency is high, pollution-free, and has very strong insecticidal effect.But the method being raw material production fertilizer with waste and old tobacco rod in prior art exists that the fermentation time of organic fertilizer is long, top temperature is on the low side, water content is comparatively large, lower, the larger problem of stink of pH value after fermentation.
A kind of fowl dung fermentation fertilizer disclosed in CN102924185A, is prepared from through normal temperature fermentation, triple mixing, gradation interpolation by dried poultrymanure, chaff powder, flue-cured tobacco stalk, EM original solution, basalt powder, tea shell powder.Species composition in the program is single, and ferment effect is not good.The bio-organic fertilizer special that a kind of cash crop use disclosed in CN101348388B, carry out respectively expanding Flavor enhancement bacterial agent that is numerous and solid culture with triangular flask liquid culture and high density fermentation tank, consumption with 1.5 ‰ joins the chicken manure organic fertilizer 750 kilograms and 250 kilograms of vegetable seeds dregs of rice mixings that have become thoroughly decomposed with decomposing agent, and moisture is adjusted to 50% heap fermentation; Temperature controls below 50 DEG C, has namely fermented, namely become the fertilizer of high amino acid content, then pack warehouse-in through about air-dry reduction moisture to 30% below Temperature fall to 30 DEG C through week age.Flavor enhancement bacterial agent in the program produces complexity, and after fermentation, water content is higher, and be unfavorable for the storage of organic fertilizer, and fermentation time is too short, ferment effect is not ideal enough.And for example a kind of tobacco rod compost method disclosed in CN101070255B, with flue-cured tobacco cane for main material, coordinates one or more of municipal swill or feces of livestock and poultry or chemical nitrogen fertilizer, adds yeast and milk-acid bacteria, make tobacco rod compost by aerobic compost method; The windrow C/N ratio of flue-cured tobacco cane compost is adjusted to 26 ~ 30/1, and moisture content is adjusted to 60% ~ 65%, and bar height of embankment degree is about 1.5 meters, and about 7D turning once; After becoming thoroughly decomposed, pulverizing, sub-sieve, to pack.Fermented bacterium in the program is not good, and fermentation time is long, stink is larger.
Summary of the invention
The object of the present invention is to provide a kind of method utilizing waste and old tobacco rod, vinasse to produce organic fertilizer, solve the method for producing fertilizer with waste and old tobacco rod, vinasse in prior art and have that the fermentation time of organic fertilizer is long, top temperature is on the low side, water content is comparatively large, lower, the larger problem of stink of pH value after fermentation.
The invention provides following technical scheme:
A kind of method utilizing waste and old tobacco rod, vinasse to produce organic fertilizer, adopt the waste and old tobacco rod produced in production process of flue-cured tobacco as organic fertilizer raw material, be ground into granularity≤2mm, mix with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, to bank up at normal temperatures fermentation, temperature of charge rises to 70 DEG C of turnings, so repeatedly, after 15 ~ 25 days, water content≤25%, the fermentation materials become thoroughly decomposed, through precision work, obtains powdery or granular refined organic fertilizer material; Specifically comprise the following steps:
(1) raw material is drawn materials:
The tankage vinasse produced after gathering the waste and old tobacco rod and rural area wine brewing produced in production process of flue-cured tobacco;
(2) by raw material pulverizing be material slag:
Gained raw material in step (1) is pressed the material slag that the mass ratio pulverizing of 1:1 is granularity≤2mm;
(3) obtained mixed fermentation material:
Gained material slag in step (2) is mixed with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, is more fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, obtain mixed fermentation material; Described microbial fermentation inoculum is Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain be with (2 ~ 3): (1 ~ 2): the compound microorganism ferments microbial inoculum that the quality proportioning of (3 ~ 4) is mixed to get;
(4) ferment:
Banked up at normal temperatures by gained mixed fermentation material in step (3) fermentation, the turning when the temperature of mixed fermentation material rises to 70 DEG C, ferments 15 ~ 25 days, terminates to ferment, obtain organic fertilizer crude product during water content≤25% in fermentation material to be mixed;
(5) precision work:
According to the ordinary method of organic fertilizer, organic fertilizer crude product is carried out precision work and obtain powdery or granular refined organic fertilizer material, obtain organic fertilizer finished product.
Material slag particle degree≤1mm in described step (2).
In described step (3), in microbial fermentation inoculum, the quality proportioning of Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain is 2:1:4.
In described step (4), the water content of organic fertilizer crude product is 20%.
The foundation of technical solution of the present invention is as follows:
Waste and old tobacco rod contains the macronutrient such as higher organic substance and a certain amount of nitrogen, phosphorus, potassium, and organic content is greater than 50%, and N P and K total nutrient content is greater than 6.5%, and has a small amount of trace element, is well suited for the organotrophy resource as high-quality.The present invention adopts the waste and old tobacco rod and vinasse that produce in production process of flue-cured tobacco as raw material, and having than common waste and old tobacco rod raw material more can fermented ingredient.The present invention's vinasse used are schlempe (distillers ' grains), namely from the cereal such as rice, corn, wheat, Chinese sorghum, steam the residue after alcohol or alcoholic beverage.Vinasse schlempe itself, containing trace elements such as rich in protein, organic matter, N P and K, can be made animal-feed through processing, use usually used as rural area feed.The present invention adopts the compound microorganism ferments microbial inoculum of Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain composition, can obtain unexpected ferment effect.
The fertilizer that present invention applicant adopts the method for the invention to produce, has carried out multiple spot field fertilizer efficiency in 2010-2012 in Different Crop, and achieves good effect.
Beneficial effect of the present invention: the fermentation time of organic fertilizer is shorter, top temperature is moderate, moisture content less, ferment after 20 days, the pH value of mixed fermentation material is lower, stink is less, and ferment effect is remarkable.The organic fertilizer products adopting the inventive method to produce contains abundant organic matter, and npk nutrient content is higher, meets organic fertilizer industry standard NY525-2012 requirement completely, can be used for the diversified economy crop-plantings such as fruit tree, tealeaves, flowers and vegetables.The present invention successfully utilizes tobacco rod for producing the raw material of organic fertilizer, add vinasse, ferment together with freshly-slaughtered poultry excrement, the requirement of the physics and chemistry character changing waste and old tobacco rod can be met, environmental pollution can not be caused in the process of producing organic fertilizer, can recycling economy development be adapted to, turn waste into wealth, improve the quality and yield of organic fertilizer.
Specific embodiment mode
In order to deepen the understanding of the present invention, below in conjunction with specific embodiment, the present invention is described in further detail, but do not form limiting the scope of the present invention.
Embodiment 1
(1) raw material is drawn materials:
The tankage vinasse produced after gathering the waste and old tobacco rod and rural area wine brewing produced in production process of flue-cured tobacco;
(2) by raw material pulverizing be material slag:
The material slag of to be granularity by gained raw material pulverizing in step (1) be 2mm;
(3) obtained mixed fermentation material:
Gained material slag in step (2) is mixed with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, is more fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, obtain mixed fermentation material; The compound microorganism ferments microbial inoculum that described microbial fermentation inoculum is Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain are mixed to get with the quality proportioning of 2:1:3;
(4) ferment:
Gained mixed fermentation material in step (3) to be banked up at normal temperatures fermentation, the turning when the temperature of mixed fermentation material rises to 70 DEG C, ferment 15 days, the water content in fermentation material to be mixed is that 20% end is fermented, and obtains organic fertilizer crude product;
(5) precision work:
According to the ordinary method of organic fertilizer, organic fertilizer crude product is carried out precision work and obtain powdery or granular refined organic fertilizer material, obtain organic fertilizer finished product.
Embodiment 2
(1) raw material is drawn materials:
The tankage vinasse produced after gathering the waste and old tobacco rod and rural area wine brewing produced in production process of flue-cured tobacco;
(2) by raw material pulverizing be material slag:
The material slag of to be granularity by gained raw material pulverizing in step (1) be 1.5mm;
(3) obtained mixed fermentation material:
Gained material slag in step (2) is mixed with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, is more fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, obtain mixed fermentation material; The compound microorganism ferments microbial inoculum that described microbial fermentation inoculum is Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain are mixed to get with the quality proportioning of 2:2:3;
(4) ferment:
Gained mixed fermentation material in step (3) to be banked up at normal temperatures fermentation, the turning when the temperature of mixed fermentation material rises to 70 DEG C, ferment 20 days, the water content in fermentation material to be mixed is that 20% end is fermented, and obtains organic fertilizer crude product;
(5) precision work:
According to the ordinary method of organic fertilizer, organic fertilizer crude product is carried out precision work and obtain powdery or granular refined organic fertilizer material, obtain organic fertilizer finished product.
Embodiment 3
(1) raw material is drawn materials:
The tankage vinasse produced after gathering the waste and old tobacco rod and rural area wine brewing produced in production process of flue-cured tobacco;
(2) by raw material pulverizing be material slag:
The material slag of to be granularity by gained raw material pulverizing in step (1) be 1mm;
(3) obtained mixed fermentation material:
Gained material slag in step (2) is mixed with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, is more fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, obtain mixed fermentation material; The compound microorganism ferments microbial inoculum that described microbial fermentation inoculum is Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain are mixed to get with the quality proportioning of 2:1:4;
(4) ferment:
Banked up at normal temperatures by gained mixed fermentation material in step (3) fermentation, the turning when the temperature of mixed fermentation material rises to 70 DEG C, ferments 25 days, terminates to ferment, obtain organic fertilizer crude product when the water content in fermentation material to be mixed is 20%;
(5) precision work:
According to the ordinary method of organic fertilizer, organic fertilizer crude product is carried out precision work and obtain powdery or granular refined organic fertilizer material, obtain organic fertilizer finished product.
Embodiment 4
(1) raw material is drawn materials:
The tankage vinasse produced after gathering the waste and old tobacco rod and rural area wine brewing produced in production process of flue-cured tobacco;
(2) by raw material pulverizing be material slag:
The material slag of to be granularity by gained raw material pulverizing in step (1) be 0.5mm;
(3) obtained mixed fermentation material:
Gained material slag in step (2) is mixed with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, is more fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, obtain mixed fermentation material; The compound microorganism ferments microbial inoculum that described microbial fermentation inoculum is Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain are mixed to get with the quality proportioning of 3:1:3;
(4) ferment:
Banked up at normal temperatures by gained mixed fermentation material in step (3) fermentation, the turning when the temperature of mixed fermentation material rises to 70 DEG C, ferments 15 days, terminates to ferment, obtain organic fertilizer crude product when the water content in fermentation material to be mixed is 25%;
(5) precision work:
According to the ordinary method of organic fertilizer, organic fertilizer crude product is carried out precision work and obtain powdery or granular refined organic fertilizer material, obtain organic fertilizer finished product.
Embodiment 5
(1) raw material is drawn materials:
The tankage vinasse produced after gathering the waste and old tobacco rod and rural area wine brewing produced in production process of flue-cured tobacco;
(2) by raw material pulverizing be material slag:
The material slag of to be granularity by gained raw material pulverizing in step (1) be 1mm;
(3) obtained mixed fermentation material:
Gained material slag in step (2) is mixed with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, is more fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, obtain mixed fermentation material; The compound microorganism ferments microbial inoculum that described microbial fermentation inoculum is Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain are mixed to get with the quality proportioning of 3:2:4;
(4) ferment:
Banked up at normal temperatures by gained mixed fermentation material in step (3) fermentation, the turning when the temperature of mixed fermentation material rises to 70 DEG C, ferments 20 days, terminates to ferment, obtain organic fertilizer crude product when the water content in fermentation material to be mixed is 20%;
(5) precision work:
According to the ordinary method of organic fertilizer, organic fertilizer crude product is carried out precision work and obtain powdery or granular refined organic fertilizer material, obtain organic fertilizer finished product.
Claims (1)
1. the method utilizing waste and old tobacco rod, vinasse to produce organic fertilizer, it is characterized in that: adopt the waste and old tobacco rod and vinasse that produce in production process of flue-cured tobacco as organic fertilizer raw material, be ground into granularity≤2mm, mix with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, to bank up at normal temperatures fermentation, temperature of charge rises to 70 DEG C of turnings, so repeatedly, after 15 ~ 25 days, water content≤25%, the fermentation materials become thoroughly decomposed, through precision work, obtains powdery or granular refined organic fertilizer material; Specifically comprise the following steps:
(1) raw material is drawn materials:
The tankage vinasse produced after gathering the waste and old tobacco rod and rural area wine brewing produced in production process of flue-cured tobacco;
(2) by raw material pulverizing be material slag:
Gained raw material in step (1) is pressed the material slag that the mass ratio pulverizing of 1:1 is granularity≤2mm;
(3) obtained mixed fermentation material:
Gained material slag in step (2) is mixed with the mass ratio of 7:3 with freshly-slaughtered poultry excrement, is more fully mixed with the mass ratio of microbial fermentation inoculum by 10:1 by mechanical stirring, obtain mixed fermentation material; The compound microorganism ferments microbial inoculum that described microbial fermentation inoculum is Lactobacterium acidophilum, three fish enzymatic microorganism, JS8 chicken manure high temperature proteolysis bacterial strain are mixed to get with the quality proportioning of 2:1:4;
(4) ferment:
Banked up at normal temperatures by gained mixed fermentation material in step (3) fermentation, the turning when the temperature of mixed fermentation material rises to 70 DEG C, ferments 15 ~ 25 days, terminates to ferment, obtain organic fertilizer crude product during water content≤25% in fermentation material to be mixed;
(5) precision work:
According to the ordinary method of organic fertilizer, organic fertilizer crude product is carried out precision work and obtain powdery or granular refined organic fertilizer material, obtain organic fertilizer finished product.
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| CN201310490400.0A CN103553736B (en) | 2013-10-18 | 2013-10-18 | Method of producing organic fertilizer by utilizing waste tobacco stems and grain stillage |
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| CN201310490400.0A CN103553736B (en) | 2013-10-18 | 2013-10-18 | Method of producing organic fertilizer by utilizing waste tobacco stems and grain stillage |
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| CN103553736B true CN103553736B (en) | 2015-04-29 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104151042B (en) * | 2014-07-16 | 2016-10-05 | 贵州省烟草科学研究院 | A kind of lees organic fertilizer and production method thereof |
| CN105384479A (en) * | 2014-09-09 | 2016-03-09 | 贵州瑞蓝果业科技发展有限责任公司 | Production method for biological fertilizer by utilizing blue berry lees |
| CN105777285A (en) * | 2016-04-21 | 2016-07-20 | 固镇县传红家庭农场 | Organic fertilizer for watermelons |
| CN107162783A (en) * | 2017-06-28 | 2017-09-15 | 安徽省百思德农业发展有限公司 | It is a kind of for organic fertilizer of flowers and preparation method thereof |
| CN108476903A (en) * | 2018-02-09 | 2018-09-04 | 中国烟草总公司广东省公司 | One method to grow tobacco with rice rice field-upland field rotation and the reparation of mineral nutrition original place |
| CN113135795A (en) * | 2021-05-20 | 2021-07-20 | 凉山金叶化肥有限责任公司 | Tobacco waste treatment method and organic fertilizer |
| CN115067178A (en) * | 2022-07-04 | 2022-09-20 | 韶关学院 | Seedling culture substrate composition of tobacco stem dry matter, preparation method and application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070255A (en) * | 2007-05-27 | 2007-11-14 | 福建农林大学 | Tobacco-stem composing method and product thereof |
| CN103172440A (en) * | 2013-03-02 | 2013-06-26 | 安徽程翔肥料有限公司 | Method for preparing special compound biological medicine fertilizer for apple trees, and special compound biological medicine fertilizer for apple trees prepared by same |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070255A (en) * | 2007-05-27 | 2007-11-14 | 福建农林大学 | Tobacco-stem composing method and product thereof |
| CN103172440A (en) * | 2013-03-02 | 2013-06-26 | 安徽程翔肥料有限公司 | Method for preparing special compound biological medicine fertilizer for apple trees, and special compound biological medicine fertilizer for apple trees prepared by same |
Non-Patent Citations (1)
| Title |
|---|
| 发酵鸡粪的高温蛋白分解菌的筛选;石星群等;《土壤通报》;20051206;第36卷(第6期);第946-949页 * |
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