CN104892281A - Production technology of organic orange dreg fertilizer - Google Patents
Production technology of organic orange dreg fertilizer Download PDFInfo
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- CN104892281A CN104892281A CN201510362964.5A CN201510362964A CN104892281A CN 104892281 A CN104892281 A CN 104892281A CN 201510362964 A CN201510362964 A CN 201510362964A CN 104892281 A CN104892281 A CN 104892281A
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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 production technology of organic orange dreg fertilizer. The production technology includes the steps of a), smashing citrus peel dregs, adjusting pH (potential of hydrogen) value and performing deodorized treatment; b), smashing organic auxiliary materials; c), mixing and evenly stirring the citrus peel dregs and the organic auxiliary materials and degrading crude fibers; d), adding compost-decomposed compound bacteria for fermentation; e), turning composts; f), airing, subpackaging materials or drying and pelletizing. Waste dregs are fully utilized, pollution caused by accumulation of the waste dregs is reduced, waste materials are fully and comprehensively utilized, no pollution is increased, and protection of ecological balance is benefited. A deodorization treating agent is added to raw materials so as to absorb stink, the stink generated during fermentation is reduced, almost no peculiar smell is caused after fermentation is completed, small flying insects are killed through a small amount of insecticides, and worm eggs in the organic fertilizer is removed; the raw materials are recycling materials, so that the fertilizer is quite environment friendly, resource saving, simple to operate, low in cost and easy to promote.
Description
[technical field]
The present invention relates to the technical field of organic fertilizer production, particularly the technical field of the production technique of tangerine residue organic fertilizer.
[background technology]
In recent years, along with oranges and tangerines cultivated area constantly expands, China has become the orange juice processing base of Fia, the working ability of orange juice source mill and processing enormous amount.Oranges and tangerines are by after pressed juice, and the pomace waste of generation accounts for 50% of oranges and tangerines.A large-scale Citrus procession enterprise, the annual citrus peel residue produced is at about 2.5 ten thousand tons at present, and discarded peel of Citrus reticulata Blanco is mainly through simple land-fill method process, and landfill disposal is taken up an area many, also produces a large amount of sepage and foul smell, both causes environmental pollution, waste resource again.The discarded citrus peel residue volume that fruit juice production produces is large, water content is high, environmental pollution is serious, urgently effectively processes.
Moisture, pectin, Mierocrystalline cellulose, mineral substance is rich in citrus peel residue, also have a small amount of protein, volatile oil and Flavonoid substances, country's relative section has carried out large quantifier elimination to the harmless treatment of citrus peel residue and the utilization of resources, comprise and extract volatile oil, pectin, pigment, Mierocrystalline cellulose and Flavonoid substances, all effectively can not process a large amount of skin slag.Relatively effective means dries skin slag to make feed, and the Department of Science and Technology once dropped into substantial contribution, research and development tangerine slag production feed technology and technique.Adopt fermentating drying technology to produce feed, environment protecting is good, but technically feasible, infeasible economically.Peel of Citrus reticulata Blanco water content is more than 80%, and be rich in pectin, a large amount of water absorption exists, and oven dry skin slag energy consumption is very large, dry 1 ton of tangerine slag needs 1 ton of fire coal, in addition the expense such as electric power, artificial, business equipment depreciation, cost remains high, in addition, the protein content of citrus peel residue is very low, inadequate as feed nutritive value, therefore, the process of the popularization is slow.
Citrus peel residue major part domestic is at present still throws aside as treatment process to concentrate, and seriously add the burden of environment, discarded tangerine slag increases year by year, also becomes the bottleneck of industry development.The waste that harmless treatment orange juice is produced, has the significance of Sustainable development.Containing the nutritive element that the plant such as organic matter, N P and K of enriching needs in citrus peel residue, have the function of fertilizer efficiency and improvement soil property, therefore developing citrus peel residue production organic fertilizer is new research direction.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of production technique of tangerine residue organic fertilizer, and discarded orange peel slag is produced into fertilizer by harmless biological fermentation; make full use of waste residue, very environmental protection, saving resource; do not increase pollution, favourable protecting ecology balance.
For achieving the above object, the present invention proposes a kind of production technique of tangerine residue organic fertilizer, comprise step as follows:
A citrus peel residue pulverizer is crushed to 1 ~ 3cm by (), add unslaked lime and the pH value of citrus peel residue is adjusted to 5.5 ~ 7, then add deodorization treatment agent, fully mix, obtain tangerine ground-slag;
B organic auxiliary material pulverizer is crushed to 5 ~ 10mm by (), obtain organic auxiliary material powder mix;
C tangerine ground-slag, organic auxiliary material powder mix stir by (), adjust to obtain mixture, the moisture control of mixture 45% ~ 65%, then adds the lignocellulose degradation composite bacteria after activation, be piled into ridge, after covering with straw screen or mat, carry out lignocellulose degradation;
D () lignocellulose degradation is after 6 hours, open straw screen or mat and add compost maturity composite bacteria to spread cultivation agent, sprinkles a small amount of insecticide, stirs, cover straw screen or mat and ferment after piling up;
E in () composting process, promote moisture loss, avoid the too high suppression microbial activities of temperature, the 10th day after fermentation starts turning, carries out turning after measuring compost core temperature, every turning in 5 days 1 time, and turning 5 times altogether, composting 38 ~ 42 days altogether;
(f)
Spread airing out after turning completes, measure water ratio, the material packing after fermentation or drying-granulating, obtain tangerine residue organic fertilizer.
As preferably, in described (a) step, deodorization treatment agent is the soil of humify improvement, comprises the humify improvement of mud stone soil, limestone soil, mild clay.
As preferably, in described (b) step, organic auxiliary material is wherein several arbitrarily mixture of the grouts after straw powder, licorice powder, husk, wood chip, bacterium slag, oil expression; The ratio of licorice powder, straw powder is 2 ~ 3:1 ~ 1.5, the grouts arbitrary proportion after husk, wood chip, bacterium slag, oil expression.
As preferably, in described (c) step, the ratio of tangerine ground-slag and organic auxiliary material is 60 ~ 70%:30 ~ 40%.
As preferably, in described (c) step, lignocellulose degradation composite bacteria is the mixture of trichoderma viride, yeast, milk-acid bacteria, black-koji mould, and the consumption of lignocellulose degradation composite bacteria is 0.05% ~ 0.1% of raw materials quality.
As preferably, in described (d) step, the agent that spreads cultivation of compost maturity composite bacteria is be the mixture of pectin genus bacillus, fiber genus bacillus, subtilis, Bacillus licheniformis, bacillus laterosporus, compost maturity composite bacteria is inoculated on substratum, in the temperature condition enlarged culturing of the most suitable growth and the suitableeest product enzyme, obtain compost maturity composite bacteria to spread cultivation agent, the spread cultivation consumption of agent of compost maturity composite bacteria is 0.1% ~ 0.2% of raw materials quality.
As preferably, in described (d) step, insecticide comprise pyrethroid insecticides, Provado, ethiprole wherein a kind of.
As preferably, in described (e) step, stir 2 ~ 4 hours when fermentation starts, stirring velocity is 20 ~ 80 revs/min; When measuring compost core temperature 45 ~ 55 DEG C, carry out turning.
As preferably, in described (f) step, water ratio measured by the material after fermentation, and water ratio remains on 10% ~ 20%.
Beneficial effect of the present invention:
(1) by harmless biological fermentation, discarded orange peel slag is produced into fertilizer, by the bio-organic fertilizer that can meet plant-growth can be changed into after fermentation; Raw material is all salvage material, very environmental protection, saving resource, and simple to operate, and cost is lower, is easy to promote.The fertilizer that waste residue is produced not only makes the agricultural-food of output nontoxic, nuisanceless, pollution-free.Make full use of waste residue, reduce the pollution that slag dump manufactures, waste fully fully utilizes, and does not increase pollution, favourable protecting ecology balance.
(2) nutritive ingredients such as Mierocrystalline cellulose, crude protein, sugar, nitrogen, phosphorus potassium, various trace elements and amino acid are contained in discarded tangerine slag, and straw slag, glycyrrhiza residue, bacterium slag have very abundant nutritive ingredient, be conducive to growing of crop root, effectively can improve soil regime, soil is made to become loose fertile, be conducive to growing of farming and crop root, promote volume increase.
(3) add deodorization treatment agent in raw material, absorption foul smell, reduces the stink in fermenting process, after having fermented, does not almost have peculiar smell, add a small amount of sterilant, kill little winged insect, ensures the environment of fermenting process, removes the worm's ovum in fertilizer.
Feature of the present invention and advantage will be described in detail by embodiment.
[embodiment]
The present invention, comprises step as follows:
A citrus peel residue pulverizer is crushed to 1 ~ 3cm by (), add unslaked lime and the pH value of citrus peel residue is adjusted to 5.5 ~ 7, then add deodorization treatment agent, fully mix, obtain tangerine ground-slag;
B organic auxiliary material pulverizer is crushed to 5 ~ 10mm by (), obtain organic auxiliary material powder mix;
C tangerine ground-slag, organic auxiliary material powder mix stir by (), adjust to obtain mixture, the moisture control of mixture 45% ~ 65%, then adds the lignocellulose degradation composite bacteria after activation, be piled into ridge, after covering with straw screen or mat, carry out lignocellulose degradation;
D () lignocellulose degradation is after 6 hours, open straw screen or mat and add compost maturity composite bacteria to spread cultivation agent, sprinkles a small amount of insecticide, stirs, cover straw screen or mat and ferment after piling up;
E in () composting process, promote moisture loss, avoid the too high suppression microbial activities of temperature, the 10th day after fermentation starts turning, carries out turning after measuring compost core temperature, every turning in 5 days 1 time, and turning 5 times altogether, composting 38 ~ 42 days altogether;
(f)
Spread airing out after turning completes, measure water ratio, the material packing after fermentation or drying-granulating, obtain tangerine residue organic fertilizer.
Embodiment 1
The first step, citrus peel residue pulverizer is crushed to 2cm, adds unslaked lime and the pH value of citrus peel residue is adjusted to 6, then add deodorization treatment agent, the mud stone soil of humify improvement, fully mixes, obtains tangerine ground-slag;
Second step, organic auxiliary material pulverizer is crushed to 8mm, obtains organic auxiliary material powder mix; Organic auxiliary material is the grouts mixture after straw powder, licorice powder, bacterium slag, oil expression; The ratio of the grouts after licorice powder, straw powder, bacterium slag, oil expression is 30:15:1:1.
3rd step, tangerine ground-slag, organic auxiliary material powder mix to be stirred, the ratio of tangerine ground-slag and organic auxiliary material is 60%:30%, adjust to obtain mixture, the moisture control of mixture is 60%, add the lignocellulose degradation composite bacteria after activation again, lignocellulose degradation composite bacteria is the mixture of trichoderma viride, yeast, milk-acid bacteria, black-koji mould, and the consumption of lignocellulose degradation composite bacteria is 0.05% of raw materials quality, be piled into ridge, after covering with straw screen or mat, carry out lignocellulose degradation;
4th step, lignocellulose degradation be after 6 hours, opens straw screen or mat and add compost maturity composite bacteria to spread cultivation agent, sprinkles a small amount of insecticide ethiprole.Stir, cover straw screen or mat after piling up and ferment; Stir 4 hours when fermentation starts, stirring velocity is 44 revs/min; The agent that spreads cultivation of compost maturity composite bacteria is be the mixture of pectin genus bacillus, fiber genus bacillus, subtilis, Bacillus licheniformis, bacillus laterosporus, the spread cultivation consumption of agent of compost maturity composite bacteria is 0.1% of raw materials quality, compost maturity composite bacteria is inoculated on substratum, in the temperature condition enlarged culturing of the most suitable growth and the suitableeest product enzyme, obtain compost maturity composite bacteria and to spread cultivation agent.
In 5th step, composting process, promote moisture loss, avoid the too high suppression microbial activities of temperature, the 10th day after fermentation starts turning, carries out turning after measuring compost core temperature, when measuring compost core temperature 55 DEG C, carries out turning.Every turning in 5 days 1 time, turning 5 times altogether, composting 40 days altogether;
6th step, turning spread airing out after completing, and measure water ratio, and water ratio measured by the material after fermentation, and water ratio remains on 18%.Material packing after fermentation or drying-granulating, obtain tangerine residue organic fertilizer.
Embodiment 2
The production technique of a kind of tangerine residue organic fertilizer of the present embodiment, basic step is identical with embodiment 1, and the design parameter of each step is different, specific as follows:
The first step, citrus peel residue pulverizer is crushed to 1.5cm, adds unslaked lime and the pH value of citrus peel residue is adjusted to 6.5, then add the limestone soil of deodorization treatment agent humify improvement, fully mix, obtain tangerine ground-slag;
Second step, organic auxiliary material pulverizer is crushed to 8mm, obtains organic auxiliary material powder mix; Organic auxiliary material is straw powder, licorice powder, wood chip, bacterium slag; The ratio of licorice powder, straw powder, wood chip, bacterium slag is 30:18:1:1.
3rd step, tangerine ground-slag, organic auxiliary material powder mix to be stirred, the ratio of tangerine ground-slag and organic auxiliary material is 65%:35%, adjust to obtain mixture, the moisture control of mixture is 55%, add the lignocellulose degradation composite bacteria after activation again, lignocellulose degradation composite bacteria is the mixture of trichoderma viride, yeast, milk-acid bacteria, black-koji mould, and the consumption of lignocellulose degradation composite bacteria is 0.07% of raw materials quality, be piled into ridge, after covering with straw screen or mat, carry out lignocellulose degradation;
4th step, lignocellulose degradation be after 6 hours, opens straw screen or mat and add compost maturity composite bacteria to spread cultivation agent, sprinkles a small amount of insecticide pyrethroid insecticides, stir, cover straw screen or mat and ferment after piling up; Stir 3 hours when fermentation starts, stirring velocity is 60 revs/min; The agent that spreads cultivation of compost maturity composite bacteria is be the mixture of pectin genus bacillus, fiber genus bacillus, subtilis, Bacillus licheniformis, bacillus laterosporus, the spread cultivation consumption of agent of compost maturity composite bacteria is 0.12% of raw materials quality, compost maturity composite bacteria is inoculated on substratum, in the temperature condition enlarged culturing of the most suitable growth and the suitableeest product enzyme, obtain compost maturity composite bacteria and to spread cultivation agent.
In 5th step, composting process, promote moisture loss, avoid the too high suppression microbial activities of temperature, the 10th day after fermentation starts turning, carries out turning after measuring compost core temperature, when measuring compost core temperature 55 DEG C, carries out turning.Every turning in 5 days 1 time, turning 5 times altogether, composting 42 days altogether;
6th step, turning spread airing out after completing, and measure water ratio, and water ratio measured by the material after fermentation, and water ratio remains on 10% ~ 20%.Material packing after fermentation or drying-granulating, obtain tangerine residue organic fertilizer.
Tangerine residue organic fertilizer becomes thoroughly decomposed standard completely: color dark-brown, odorless, and temperature remains on less than 40 DEG C, also no longer heats up after turning; After having become thoroughly decomposed, the organic matter in compost finally reaches stable degree through charing, humification process, and the germ of the inside and parasite etc. are substantially killed under the leavening temperature of 75 DEG C.
The tangerine slag compound organic fertilizer made can directly be used, and also can be re-dubbed composite fertilizer with chemical fertilizer and use, or mixes the fowl and animal excrement compounding application become thoroughly decomposed.
Working process of the present invention:
The production technique of a kind of tangerine residue organic fertilizer of the present invention in the course of the work, by harmless biological fermentation, discarded orange peel slag is produced into fertilizer, containing nutritive ingredients such as Mierocrystalline cellulose, crude protein, sugar, nitrogen, phosphorus potassium, various trace elements and amino acid in discarded tangerine slag, and straw slag, glycyrrhiza residue, bacterium slag have very abundant nutritive ingredient, by the bio-organic fertilizer that can meet plant-growth can be changed into after fermentation, the water of soil, fertilizer, gas, thermal conditions can be improved, be conducive to growing of crop root; Raw material is all salvage material, makes full use of waste residue, very environmental protection, saving resource, and reduce the pollution that slag dump manufactures, waste fully fully utilizes, and does not increase pollution, favourable protecting ecology balance.And simple to operate, cost is lower, is easy to promote.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (9)
1. a production technique for tangerine residue organic fertilizer, is characterized in that: comprise step as follows:
A citrus peel residue pulverizer is crushed to 1 ~ 3cm by (), add unslaked lime and the pH value of citrus peel residue is adjusted to 5.5 ~ 7, then add deodorization treatment agent, fully mix, obtain tangerine ground-slag;
B organic auxiliary material pulverizer is crushed to 5 ~ 10mm by (), obtain organic auxiliary material powder mix;
C tangerine ground-slag, organic auxiliary material powder mix stir by (), adjust to obtain mixture, the moisture control of mixture 45% ~ 65%, then adds the lignocellulose degradation composite bacteria after activation, be piled into ridge, after covering with straw screen or mat, carry out lignocellulose degradation;
D () lignocellulose degradation is after 6 hours, open straw screen or mat and add compost maturity composite bacteria to spread cultivation agent, sprinkles a small amount of insecticide, stirs, cover straw screen or mat and ferment after piling up;
E in () composting process, promote moisture loss, avoid the too high suppression microbial activities of temperature, the 10th day after fermentation starts turning, carries out turning after measuring compost core temperature, every turning in 5 days 1 time, and turning 5 times altogether, composting 38 ~ 42 days altogether;
(f)
Spread airing out after turning completes, measure water ratio, the material packing after fermentation or drying-granulating, obtain tangerine residue organic fertilizer.
2. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, is characterized in that: in described (a) step, and deodorization treatment agent is the soil of humify improvement, comprises the humify improvement of mud stone soil, limestone soil, mild clay.
3. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, it is characterized in that: in described (b) step, organic auxiliary material is wherein several arbitrarily mixture of the grouts after straw powder, licorice powder, husk, wood chip, bacterium slag, oil expression; The ratio of licorice powder, straw powder is 2 ~ 3:1 ~ 1.5, the grouts arbitrary proportion after husk, wood chip, bacterium slag, oil expression.
4. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, is characterized in that: in described (c) step, and the ratio of tangerine ground-slag and organic auxiliary material is 60 ~ 70%:30 ~ 40%.
5. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, it is characterized in that: in described (c) step, lignocellulose degradation composite bacteria is the mixture of trichoderma viride, yeast, milk-acid bacteria, black-koji mould, and the consumption of lignocellulose degradation composite bacteria is 0.05% ~ 0.1% of raw materials quality.
6. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, it is characterized in that: in described (d) step, the agent that spreads cultivation of compost maturity composite bacteria is be the mixture of pectin genus bacillus, fiber genus bacillus, subtilis, Bacillus licheniformis, bacillus laterosporus, compost maturity composite bacteria is inoculated on substratum, in the temperature condition enlarged culturing of the most suitable growth and the suitableeest product enzyme, obtain compost maturity composite bacteria to spread cultivation agent, the spread cultivation consumption of agent of compost maturity composite bacteria is 0.1% ~ 0.2% of raw materials quality.
7. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, is characterized in that: in described (d) step, and insecticide comprises the wherein one of pyrethroid insecticides, Provado, ethiprole.
8. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, is characterized in that: in described (e) step, and stir 2 ~ 4 hours when fermentation starts, stirring velocity is 20 ~ 80 revs/min; When measuring compost core temperature 45 ~ 55 DEG C, carry out turning.
9. the production technique of a kind of tangerine residue organic fertilizer as claimed in claim 1, is characterized in that: in described (f) step, and water ratio measured by the material after fermentation, and water ratio remains on 10% ~ 20%.
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| CN106631548A (en) * | 2016-09-19 | 2017-05-10 | 湖南金叶众望科技股份有限公司 | Fermentation process of low-moisture organic fertilizer |
| CN107935651A (en) * | 2017-12-16 | 2018-04-20 | 李炫颖 | A kind of preparation method of the biological heating agent of consumer garbage compost processing |
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| CN109704862A (en) * | 2019-02-13 | 2019-05-03 | 重庆派森百橙汁有限公司 | The method of organic breeding based on the fermentation of skin slag |
| CN116099860A (en) * | 2022-12-27 | 2023-05-12 | 天富科技(丽水)有限公司 | Chinese medicine dreg treatment process flow and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108409379A (en) * | 2018-06-10 | 2018-08-17 | 新疆农业科学院农业机械化研究所 | One elite stand fruit branch crushes compost method |
| CN109665878A (en) * | 2019-01-30 | 2019-04-23 | 湖北中烟工业有限责任公司 | Using natural extract waste residue as cigarette biological organic fertilizer of raw material and its preparation method and application |
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| CN116099860A (en) * | 2022-12-27 | 2023-05-12 | 天富科技(丽水)有限公司 | Chinese medicine dreg treatment process flow and application thereof |
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Application publication date: 20150909 |