CN104892040A - Treatment method of banana leaf sheath processing waste liquor and waste slag - Google Patents
Treatment method of banana leaf sheath processing waste liquor and waste slag Download PDFInfo
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- CN104892040A CN104892040A CN201510268955.XA CN201510268955A CN104892040A CN 104892040 A CN104892040 A CN 104892040A CN 201510268955 A CN201510268955 A CN 201510268955A CN 104892040 A CN104892040 A CN 104892040A
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- leaf sheath
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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 treatment method of banana leaf sheath processing waste liquor and waste slag, which comprises the following steps: raw material collection: collecting waste liquor and waste slag generated by banana leaf sheath processing; 2) filtration and chopping: filtering the waste liquor and waste slag obtained in the step 1), and chopping the obtained filter residue; 3) fermentation and composting: mixing the chopped filter residue with the filtrate obtained in the step 2) to obtain a fermentation liquid, adding an effective microorganism stock solution, stirring, adding pectinase, stirring, and standing; and 4) after the fermentation finishes, applying the obtained fermentation liquid to the field to fertilize the soil. The banana leaf sheath processing waste liquor and waste slag are subjected to biological treatment and applied to the field, thereby solving the problems of secondary pollution on water sources and environment pollution due to the waste liquor and waste slag, changing wastes into valuable substances and recycling the resources.
Description
Technical field
The present invention relates to waste liquid, Solid state fermentation technical field, is the treatment process of a kind of banana leaf sheath processing-waste, waste residue specifically.
Background technology
Pubei County be Guangxi still one of to national maximum knotwork production base county, woollen yarn knitting enterprise more than whole county scale just has 49 more than, is one of valuable feature mainstay industry of Pubei County most the economic development potentialities.2007, Pubei County completed gross industrial output value 65.2 hundred million yuan, and wherein, woollen yarn knitting industry completes sales revenue 9.26 hundred million yuan, pays tax 8,334 ten thousand yuan, accounts for 14.2% of whole county gross industrial output value and 18.2% of tax revenue respectively.Being on the increase and expanding along with Pubei County braiding scope of the enterprise, rattan needed for production technique product, bamboo, awns bar, sea cucumber wood, water lettuce, farm crop tangerine bar etc. are as fabric raw materials for production, Production requirement can not be met far away, many raw materials for production have to rely on from county other than where one lives, other provinces even abroad buy, could maintain normal Production requirement, raw materials market breach constantly expands.According to incompletely statistics, 2007, the tangerine bar etc. of Pubei County consumption rattan, bamboo, awns bar, sea cucumber wood, water lettuce, farm crop was no less than 1,000,000 tons, and annual demand just rises with 15-20% trend.
Banana is one of large famous fruit of south China four, and Annual planting area about 200,000 hectares, is mainly distributed in the southern part provinces and regions such as Guangdong, Guangxi, Fujian, Hainan, Yunnan.After annual banana fruit picking, a large amount of banana caulos, is also banana leaf sheath, and namely banana stalk (leaf and leaf sheath) is just as offal treatment, stays field, ditch or is deposited in ditch and be close to, give free rein to rot.
Pubei County, Qiezhou is one of maximum banana production Base Counties, the whole nation, and have the laudatory title in China " township of banana ", whole county cultivated area about 10,000 public affairs are inclined, and produces 37.5 ten thousand tons, banana per year.According to statistics, the banana stalk stayed after the annual banana fruit picking in the whole county about has more than 1.6 hundred million (every mu of plantation is calculated by 110 strains), and folding is heavily about 1.16 hundred million tons.Because its quantity is many, bulky, add that water content is high, the time of rotting is long, not only occupies soil and recruits again worm and propagate disease, and polluted source, adverse condition.Waste banana leaf sheath after utilizing banana to gather, processing banana leaf sheath knotwork, can turn waste into wealth, extend industrial chain, improves agroecological environment, improves the comprehensive benefit of banana production.
In the course of processing of banana leaf sheath, a large amount of waste liquid, waste residue can be produced.Every processing 1 ton of banana figs leaf sheath, can produce 16.7 tons of banana waste liquids and waste residue, calculates according to this, year processing 1.3 ten thousand tons of leaf sheath raw materials, waste liquid and the waste residue of 21.71 ten thousand tons will be produced, if so the large waste liquid of amount and waste residue are not processed, inherently cause local severe contamination.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, the treatment process of a kind of banana leaf sheath processing-waste, waste residue is provided.
The present invention is achieved through the following technical solutions, and specifically comprises the steps:
1) material collection: collect waste liquid, waste residue that the processing of banana leaf sheath produces;
2) filter, chopping: by step 1) waste liquid that obtains, waste residue filter, the filter residue obtained, chopping;
3) ferment, retting: by the filter residue after chopping and step 2) filtrate that obtains is mixed to get fermented liquid, add EM bacterium stoste, stir, then add polygalacturonase, stir, leave standstill;
4) fermentation ends, by the fermented liquid also field culture fertility obtained.
Step 3 of the present invention) described in add EM bacterium stoste, preferably add the 1-2% that EM bacterium stoste is fermented liquid weight, add the 0.5-1.5% that polygalacturonase is fermented liquid weight.
Step 3) described in leave standstill, leave standstill after for some time, preferably mix up, ferment in release fermented liquid the gas produced.
Step 4) described in fermentation ends, refer to that fermented liquid no longer produces bubble, the described fermented liquid also field culture fertility that will obtain, preferred paddy field 150-300kg/ mu, dry land 80-100kg/ mu, vegetables 100-200kg/ mu, fruit tree 200-400kg/ mu.
EM bacterium of the present invention is a kind of mixed bacterium, every milliliter, containing useful total count >=10,000,000,000 CFU, generally comprises the useful mushroom of sporeformer, yeast, milk-acid bacteria etc., can be used for food and adds, the farming disease harms is prevented and treated, soil improvement, strong plantlets and rootage, waste water control etc.EM bacterium (Effective Microorganisms) is made up of about 80 kinds of microorganisms, and EM bacterium is taught nineteen eighty-two by the ratio good photograph husband of university of Japanese Ryukyu and studies successfully, puts goods on the market the eighties.EM bacterium is based on 10 micro-life bacteria preparations of one belonging to more than 80 microorganisms and be composited of photosynthetic bacterium, milk-acid bacteria, yeast and actinomycetes.The mechanism of action is the competition forming EM bacterium and pathogenic micro-organism contention nutrition, due to EM bacterium very easily survival and reproduction in soil, so the ecologic niche in soil comparatively fast and stably can be occupied, form the advantage group of useful microbial bacteria, thus control the breeding of pathogenic micro-organism and the invasion and attack to crop.Its composition mainly comprises:
1, photosynthetic bacteria group (aerobic and anaerobic type): as photosynthetic bacterium and blue algae.Belong to autotrophy microorganism, thalline itself contains the protein of more than 60%, and is rich in multivitamin, also containing Coenzyme Q10 99.0, antiviral substance and somatomedin; It with soil accept light and heat for the energy, sulphur hydrogen in soil and the hydrogen in hydrocarbon polymer are separated, change objectionable impurities is innoxious substance, and with the organism in the secretory product of plant root, soil, obnoxious flavour (hydrogen sulfide etc.) and carbonic acid gas, nitrogen etc. for matrix, synthesis carbohydrate, amino acids, vitamins, nitrogen compound, antiviral substance and physiologically active substance etc. are rich soil and the main power promoting animal and plant growth.The metabolic substd of photosynthetic bacteria group directly can be absorbed by plant, can also become the nutrient of other microbial reproduction.If photosynthetic bacterium breeds, other beneficial microorganism also can be bred.Such as: the amino acid that VA VA Mycorrhizal Fungi is secreted with photosynthetic bacteria is for bait, and it can dissolve insoluble phosphorus, again can with vinelandii symbiosis, its nitrogen fixing capacity is significantly improved.
2, lactobacillus (anaerobic type): take as the leading factor with Lactobacterium acidophilum.The carbohydrate that it produces by picked-up photosynthetic bacterium, yeast forms lactic acid.Lactic acid has very strong sterilizing ability, effectively can suppress the movable and organic sharply corrupt decomposition of harmful microbe.Milk-acid bacteria can decompose not labile xylogen and Mierocrystalline cellulose under normal conditions, and organic matter fermentation is decomposed.The pathogenic bacterium propagation that milk-acid bacteria can also suppress continuous cropping obstacle to produce.Pathogenic bacterium enliven, and harmful nematode can sharply increase, and plant will be weak, and milk-acid bacteria inhibits pathogenic bacterium, and harmful nematode just can fade away.
3, yeast flora (amphimicrobian type): the amino acid that the secretory product that it utilizes plant root to produce, photosynthetic bacteria synthesize, carbohydrate and other organic substance produce fermenting power, synthesis promotes root growth and fissional sensitization material.Yeast provides important subsistence support for the matrix (food) promoted required for other effective microbe (as milk-acid bacteria, actinomycetes) propagation in EM stoste.In addition, the single cell protein that yeast produces is the indispensable nutrient of animal.
Compared with prior art, the present invention has the following advantages:
1, prior art useful EM bacterium stoste or urea process plant processing-waste, but with EM bacterium stoste process plant processing-waste, lifetime is long, generally needs 7-15 days, and the plant processing-waste that vegetable fibre content is many is decomposed not thorough, have very heavy stink; Urea treatment plant processing-waste, urea is applicable to all crops and all soil, can be used as base manure and topdress, drought paddy field all can be used, but a large amount of ammonium ions can be accumulated because urea transforms in soil, pH can be caused to raise 2-3 unit, add the biuret of urea containing some amount itself, its concentration, when 500ppm, just can play restraining effect to crop young root and young shoot.The present invention adopts EM bacterium stoste and pectinase treatment banana leaf sheath processing-waste, waste residue, and the time can shorten to 2-5 days, and the existence of polygalacturonase, fermented liquid can not produce unpleasant odor.
2, polygalacturonase is most important enzyme in processing fruits, and polygalacturonase comprises two classes, a class energy catalysis pectin depolymerization, the Ester hydrolysis in another kind of energy catalysis pectin molecule.Wherein the enzyme of catalysis pectin substance depolymerization is divided into the enzyme (poly-methylgalactose, aldehydic acid enzyme, aldehydic acid lyase or pectin lyase) acting on pectin and the enzyme (polygalacturonase, galacturonan lyase or pectate lyase) acting on pectic acid, and in catalysis pectin molecule, esterolytic enzyme has Rohapect MPE and pectin Acyl-hydrolase.The broken fruit of the present invention's application pectinase treatment, can accelerate fermented liquid fermentation and decompose, promote clarification etc.
3, the present invention to carry out after biological treatment also field to banana leaf sheath processing-waste, waste residue, thoroughly solves waste liquid, waste residue secondary pollution water source, environmental pollution problem, and can also realize secondary and turn waste into wealth, the recycle of resource.
Embodiment
With embodiment, the invention will be further described below, but the present invention is not limited to these embodiments.
Embodiment 1:
A treatment process for banana leaf sheath processing-waste, waste residue, comprises the steps:
1) material collection: collect waste liquid, waste residue that the processing of banana leaf sheath produces;
2) filter, chopping: by step 1) waste liquid that obtains, waste residue filter, the filter residue obtained, chopping;
3) ferment, retting: by the filter residue after chopping and step 2) filtrate that obtains is mixed to get fermented liquid, add EM bacterium stoste, for 1% of fermented liquid weight, stir, then add polygalacturonase, for 1.5% of fermented liquid weight, stir, leave standstill, after leaving standstill for some time, mix up, ferment in release fermented liquid the gas produced;
4) fermentation ends, by the fermented liquid also field culture fertility obtained, paddy field 150-300kg/ mu.
Embodiment 2:
A treatment process for banana leaf sheath processing-waste, waste residue, comprises the steps:
1) material collection: collect waste liquid, waste residue that the processing of banana leaf sheath produces;
2) filter, chopping: by step 1) waste liquid that obtains, waste residue filter, the filter residue obtained, chopping;
3) ferment, retting: by the filter residue after chopping and step 2) filtrate that obtains is mixed to get fermented liquid, add EM bacterium stoste, for 2% of fermented liquid weight, stir, then add polygalacturonase, for 0.5% of fermented liquid weight, stir, leave standstill, after leaving standstill for some time, mix up, ferment in release fermented liquid the gas produced;
4) fermentation ends, by the fermented liquid also field culture fertility obtained, dry land 80-100kg/ mu.
Embodiment 3:
A treatment process for banana leaf sheath processing-waste, waste residue, comprises the steps:
1) material collection: collect waste liquid, waste residue that the processing of banana leaf sheath produces;
2) filter, chopping: by step 1) waste liquid that obtains, waste residue filter, the filter residue obtained, chopping;
3) ferment, retting: by the filter residue after chopping and step 2) filtrate that obtains is mixed to get fermented liquid, add EM bacterium stoste, for 1.5% of fermented liquid weight, stir, then add polygalacturonase, for 1.0% of fermented liquid weight, stir, leave standstill, after leaving standstill for some time, mix up, ferment in release fermented liquid the gas produced;
4) fermentation ends, by the fermented liquid also field culture fertility obtained, vegetables 100-200kg/ mu.
Claims (4)
1. a treatment process for banana leaf sheath processing-waste, waste residue, is characterized in that, specifically comprises the steps:
1) material collection: collect waste liquid, waste residue that the processing of banana leaf sheath produces;
2) filter, chopping: by step 1) waste liquid that obtains, waste residue filter, the filter residue obtained, chopping;
3) ferment, retting: by the filter residue after chopping and step 2) filtrate that obtains is mixed to get fermented liquid, add EM bacterium stoste, stir, then add polygalacturonase, stir, leave standstill;
4) fermentation ends, by the fermented liquid also field culture fertility obtained.
2. the treatment process of a kind of banana leaf sheath processing-waste according to claim 1, waste residue, is characterized in that: step 3) described in add the 1-2% that EM bacterium stoste is fermented liquid weight, add the 0.5-1.5% that polygalacturonase is fermented liquid weight.
3. the treatment process of a kind of banana leaf sheath processing-waste according to claim 1, waste residue, is characterized in that: step 4) described in fermentation ends, refer to that fermented liquid no longer produces bubble.
4. the treatment process of a kind of banana leaf sheath processing-waste according to claim 1, waste residue, it is characterized in that: step 4) described in the fermented liquid also field culture fertility that will obtain, paddy field 150-300kg/ mu, dry land 80-100kg/ mu, vegetables 100-200kg/ mu, fruit tree 200-400kg/ mu.
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| CN201510268955.XA CN104892040A (en) | 2015-05-22 | 2015-05-22 | Treatment method of banana leaf sheath processing waste liquor and waste slag |
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| CN201510268955.XA CN104892040A (en) | 2015-05-22 | 2015-05-22 | Treatment method of banana leaf sheath processing waste liquor and waste slag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647806A (en) * | 2016-03-01 | 2016-06-08 | 海南大学 | Application of musa pseudostem juice in culture of microorganisms |
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| EP1173389B1 (en) * | 1999-03-29 | 2005-12-14 | Etor OY | Method of treating waste water |
| CN1739373A (en) * | 2004-08-27 | 2006-03-01 | 中国科学院沈阳应用生态研究所 | A kind of fermentation of Woody feed and enzymolysis combined preparation process |
| CN103664389A (en) * | 2013-12-09 | 2014-03-26 | 洋县益民绿色农业科技有限责任公司 | Method for preparing special bio-organic fertilizer for tea by using plant extract residues |
| CN104086242A (en) * | 2014-07-31 | 2014-10-08 | 周红玲 | Biological organic fertilizer and preparation method thereof |
| CN104370582A (en) * | 2014-11-04 | 2015-02-25 | 四川联星环保科技有限公司 | Organic garbage odorless aerobic composting method |
| CN104366010A (en) * | 2014-10-13 | 2015-02-25 | 曹玮 | Ecological comprehensive treatment process of waste vegetable leaves |
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2015
- 2015-05-22 CN CN201510268955.XA patent/CN104892040A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1173389B1 (en) * | 1999-03-29 | 2005-12-14 | Etor OY | Method of treating waste water |
| CN1739373A (en) * | 2004-08-27 | 2006-03-01 | 中国科学院沈阳应用生态研究所 | A kind of fermentation of Woody feed and enzymolysis combined preparation process |
| CN103664389A (en) * | 2013-12-09 | 2014-03-26 | 洋县益民绿色农业科技有限责任公司 | Method for preparing special bio-organic fertilizer for tea by using plant extract residues |
| CN104086242A (en) * | 2014-07-31 | 2014-10-08 | 周红玲 | Biological organic fertilizer and preparation method thereof |
| CN104366010A (en) * | 2014-10-13 | 2015-02-25 | 曹玮 | Ecological comprehensive treatment process of waste vegetable leaves |
| CN104370582A (en) * | 2014-11-04 | 2015-02-25 | 四川联星环保科技有限公司 | Organic garbage odorless aerobic composting method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647806A (en) * | 2016-03-01 | 2016-06-08 | 海南大学 | Application of musa pseudostem juice in culture of microorganisms |
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Application publication date: 20150909 |