CN103739407A - Method for producing organic fertilizer by utilizing waste inferior fresh tobacco leaves - Google Patents
Method for producing organic fertilizer by utilizing waste inferior fresh tobacco leaves Download PDFInfo
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- CN103739407A CN103739407A CN201310686803.2A CN201310686803A CN103739407A CN 103739407 A CN103739407 A CN 103739407A CN 201310686803 A CN201310686803 A CN 201310686803A CN 103739407 A CN103739407 A CN 103739407A
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- fermentation
- fresh tobacco
- tobacco leaf
- organic fertilizer
- tobacco leaves
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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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Abstract
The invention discloses a method for producing organic fertilizer by utilizing waste inferior fresh tobacco leaves. Compared with the prior art, the organic fertilizer is produced by performing piling fermentation on fresh tobacco leaves inapplicable to field and employing the fermented waste inferior fresh tobacco leaves accounting for 40% for fermentation. The technology provides a technological approach for reutilization of tobacco leaf source inapplicable to field, improvement of ecological environment and development of circular economy. Through detection, the various indexes of the organic fertilizer all reach the standards of national organic fertilizer standard NY525-2012. According to the organic fertilizer, waste inferior fresh tobacco leaves are processed, so that waste is changed into valuables, the fertility of the organic fertilizer is improved, also because of insecticidal effect of nicotine in tobacco leaves, the application amount of chemical pesticides is reduced, and the security of crops is improved.
Description
Technical field
The present invention relates to a kind of organic fertilizer production method, relate in particular to a kind of method of utilizing useless fresh tobacco leaf production fertilizer.
Background technology
Along with the continuous propelling of tobacco industry " level on cigarette " strategic task, high quality raw material ensure the task ever more important of upper level.Raw material ensures upper level, and key is to strengthen the supportability of raw material, and control scale, adjustment structure are prevented and treated inferior grade tobacco leaf and entered tobacco company's purchase channel and follow-up production of cigarettes, improve quality and the level of cigarette.
China is tobacco big producing country, plants every year tobacco area and reaches 1.3 × 106hm2, produces 2400000 tons of left and right of tobacco leaf per year.Yunnan is the large province of the tobacco planting of China, and tobacco planting area accounts for 40% left and right in the whole nation.At present, Yunnan produces the inapplicable useless time fresh tobacco leaf in the field of more than 80 ten thousand tons every year, how effectively to prevent these inferior grade tobacco leaves field of being scattered, to promote the supply level of high quality raw material.Prior art is processed the fresh tobacco leaf of the inapplicable production of cigarettes of low grade, is all generally tobacco leaf is just directly shed in farmland or directly buried without harmless treatment, not only wastes resource, also can cause environmental pollution.At present, in production, for the useless time fresh tobacco leaf industrialization in field, consume and also there is no effective method.
Summary of the invention
Object of the present invention to be just to provide in order addressing the above problem a kind of and to utilize useless time fresh tobacco leaf to produce the method for fertilizer.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes following steps:
(1) will give up time fresh tobacco leaf adopts pulverizer to be ground into 1-2cm;
(2) put the tobacco leaf crushing into fermentation vat, according to 1.0% amount, add probiotic bacterium liquid to ferment, in the above lid layer oilcloth, turn over week about once heap, be beneficial to logical aerobe fermentation, fermentation time is 30 days, the rear crumbled tobacco that fermented reaches and becomes thoroughly decomposed, and becomes chocolate;
(3) the useless time fresh tobacco leaf of processing is by fermentation sealed to fermentation with 40% peat, 10% oil cake, 10% colored slag hybrid reactor respectively according to 40% ratio;
(4) guarantee that each material is even during the each mixing of materials in step (3) as far as possible, according to the humidity situation of material, suitably add water, in mixing of materials process, put into respectively 0.5% microorganism probiotic agent, mixed laggard windrow and sealed fermentation, the heap time of sealing is 35 days;
(5) above-mentioned steps is put into fermenter by material after completing and is carried out Secondary Fermentation, and the organic materials that is difficult to decompose is further decomposed, and carries out a turning every 5 days, is beneficial to logical oxygen and moisture evaporation, and the Secondary Fermentation time is 15 days.
The described fertilizer producing after above-mentioned steps contains to be pulverized and useless the fresh tobacco leaf scarp after treatment that ferment is 40%, the peat that all the other proportion scales are 40%, 10% oil cake, 10% colored slag.
Beneficial effect of the present invention is:
The present invention is a kind of method of utilizing useless fresh tobacco leaf to produce fertilizer, and compared with prior art, the present invention is by the inapplicable fresh tobacco leaf in field pile and sealed fermentation, by the useless inferior fresh tobacco leaf after fermentation according to 40% ratio fermentative production fertilizer.Recycling, the improvement of ecotope and the development of recycling economy that this technology is the inapplicable tobacco leaf resource in field provide Technology Ways.After testing, this fertilizer indices all reaches national fertilizer standard NY525-2012 standard.To give up time fresh tobacco leaf of this fertilizer is turned waste into wealth after treatment, has not only improved the fertility of this fertilizer, and due to the insecticidal action of nicotine in tobacco leaf, has reduced the amount of application of chemical pesticide, has improved the security of farm crop.
Embodiment
The invention will be further described below:
The present invention includes following steps:
(1) will give up time fresh tobacco leaf adopts pulverizer to be ground into 1-2cm;
(2) put the tobacco leaf crushing into fermentation vat, according to 1.0% amount, add probiotic bacterium liquid to ferment, in the above lid layer oilcloth, turn over week about once heap, be beneficial to logical aerobe fermentation, fermentation time is 30 days, the rear crumbled tobacco that fermented reaches and becomes thoroughly decomposed, and becomes chocolate;
(3) the useless time fresh tobacco leaf of processing is by fermentation sealed to fermentation with 40% peat, 10% oil cake, 10% colored slag hybrid reactor respectively according to 40% ratio;
(4) guarantee that each material is even during the each mixing of materials in step (3) as far as possible, according to the humidity situation of material, suitably add water, in mixing of materials process, put into respectively 0.5% microorganism probiotic agent, mixed laggard windrow and sealed fermentation, the heap time of sealing is 35 days;
(5) above-mentioned steps is put into fermenter by material after completing and is carried out Secondary Fermentation, and the organic materials that is difficult to decompose is further decomposed, and carries out a turning every 5 days, is beneficial to logical oxygen and moisture evaporation, and the Secondary Fermentation time is 15 days.
The described fertilizer producing after above-mentioned steps contains to be pulverized and useless the fresh tobacco leaf scarp after treatment that ferment is 40%, the peat that all the other proportion scales are 40%, 10% oil cake, 10% colored slag and 20% carbon ammoniacal liquor.Each processing is according to producing 1 ton of fertilizer meter, and two microbial inoculums are respectively established one group of processing.During each mixing of materials, guarantee that each material is even as far as possible, according to the humidity situation of material, suitably add water, in mixing of materials process, put into respectively mentioned microorganism microbial inoculum, having mixed laggard windrow seals, during heap is sealed, record in detail the fermentation parameters such as temperature, pH value and sampling in 20 days, 25 days, 30 days, 35 days, detect index of correlation changing conditions respectively, and determining best fermentation parameter.
Heap is sealed after fermentation ends, adopts 5 point samplings to sample the fertilizer of different treatment, and sampling amount is 1kg, and by sample, according to standard, division becomes needed amount, detects organic matter, total nitrogen, P
2o
5, K
2o, moisture, pH value, roundworm egg, coliform and heavy metal content.After testing, this fertilizer indices all reaches national fertilizer standard NY525-2012 standard.To give up time fresh tobacco leaf of this fertilizer is turned waste into wealth after treatment, has not only improved the fertility of this fertilizer, and due to the insecticidal action of nicotine in tobacco leaf, has reduced the amount of application of chemical pesticide, has improved the security of farm crop.
Heap is sealed after fermentation ends, adopts 5 point samplings to sample the fertilizer of different treatment, and sampling amount is 1kg, and by sample, according to standard, division becomes needed amount, detects organic matter, total nitrogen, P
2o
5, K
2o, moisture, pH value, roundworm egg, coliform and heavy metal content.Detected result meets national fertilizer standard NY525-2012.
Claims (2)
1. utilize useless time fresh tobacco leaf to produce a method for fertilizer, it is characterized in that, comprise the following steps:
(1) will give up time fresh tobacco leaf adopts pulverizer to be ground into 1-2cm;
(2) tobacco leaf crushing is put to the fermentation vat that spouts, according to 1.0% amount, add probiotic bacterium liquid to ferment, in the above lid layer oilcloth, turn over week about once heap, be beneficial to logical aerobe fermentation, fermentation time is 30 days, the rear crumbled tobacco that fermented reaches and becomes thoroughly decomposed, and becomes chocolate;
(3) the useless time fresh tobacco leaf of processing is by fermentation sealed to fermentation with 40% peat, 10% oil cake, 10% colored slag hybrid reactor respectively according to 40% ratio;
(4) guarantee that each material is even during the each mixing of materials in step (3) as far as possible, according to the humidity situation of material, suitably add water, in mixing of materials process, put into respectively 0.5% microorganism probiotic agent, mixed laggard windrow and sealed fermentation, the heap time of sealing is 35 days;
(5) above-mentioned steps is put into fermenter by material after completing and is carried out Secondary Fermentation, and the organic materials that is difficult to decompose is further decomposed, and carries out a turning every 5 days, is beneficial to logical oxygen and moisture evaporation, and the Secondary Fermentation time is 15 days.
2. the method that the useless time fresh tobacco leaf of utilization according to claim 1 is produced fertilizer, it is characterized in that: described fertilizer contains to be pulverized and useless the fresh tobacco leaf scarp after treatment that ferment is 40% the peat that all the other proportion scales are 40%, 10% oil cake and 10% colored slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686803.2A CN103739407A (en) | 2013-12-13 | 2013-12-13 | Method for producing organic fertilizer by utilizing waste inferior fresh tobacco leaves |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686803.2A CN103739407A (en) | 2013-12-13 | 2013-12-13 | Method for producing organic fertilizer by utilizing waste inferior fresh tobacco leaves |
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| CN103739407A true CN103739407A (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310686803.2A Pending CN103739407A (en) | 2013-12-13 | 2013-12-13 | Method for producing organic fertilizer by utilizing waste inferior fresh tobacco leaves |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230582A (en) * | 2014-09-11 | 2014-12-24 | 红云红河烟草(集团)有限责任公司 | Biological organic fertilizer containing bacillus pumilus |
| CN107266247A (en) * | 2017-06-22 | 2017-10-20 | 上海稳泛生物技术有限公司 | A kind of biological organic environment-friendly type fertilizer formula and preparation method |
Citations (4)
| 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 |
| CN102199060A (en) * | 2011-04-06 | 2011-09-28 | 云南千州生物有机肥有限公司 | Production method of functional organic fertilizer used for tobacco |
| CN102627513A (en) * | 2012-04-17 | 2012-08-08 | 云南省烟草公司楚雄州公司 | Method for preparing organic fertilizer special for banana fruit trees by using fresh tobacco plant waste |
| CN102887742A (en) * | 2012-11-05 | 2013-01-23 | 师宗海利食品有限责任公司 | Process for producing bioorganic fertilizer by utilizing fresh tobacco leaf |
-
2013
- 2013-12-13 CN CN201310686803.2A patent/CN103739407A/en active Pending
Patent Citations (4)
| 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 |
| CN102199060A (en) * | 2011-04-06 | 2011-09-28 | 云南千州生物有机肥有限公司 | Production method of functional organic fertilizer used for tobacco |
| CN102627513A (en) * | 2012-04-17 | 2012-08-08 | 云南省烟草公司楚雄州公司 | Method for preparing organic fertilizer special for banana fruit trees by using fresh tobacco plant waste |
| CN102887742A (en) * | 2012-11-05 | 2013-01-23 | 师宗海利食品有限责任公司 | Process for producing bioorganic fertilizer by utilizing fresh tobacco leaf |
Non-Patent Citations (2)
| Title |
|---|
| 孙世中等: "蓝藻泥和废弃烟叶混合制作有机肥料工艺优化", 《云南师范大学学报》, vol. 28, no. 5, 15 September 2008 (2008-09-15), pages 35 - 38 * |
| 张翔等: "烟叶下脚料有机肥和有机无机复混肥应用效果研究", 《河南农业科技》, no. 8, 15 August 2008 (2008-08-15), pages 84 - 86 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230582A (en) * | 2014-09-11 | 2014-12-24 | 红云红河烟草(集团)有限责任公司 | Biological organic fertilizer containing bacillus pumilus |
| CN107266247A (en) * | 2017-06-22 | 2017-10-20 | 上海稳泛生物技术有限公司 | A kind of biological organic environment-friendly type fertilizer formula and preparation method |
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Application publication date: 20140423 |