CN103951481A - Organic fertilizer prepared from recovered wastes of pig farm and preparation method thereof - Google Patents
Organic fertilizer prepared from recovered wastes of pig farm and preparation method thereof Download PDFInfo
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- CN103951481A CN103951481A CN201410197991.7A CN201410197991A CN103951481A CN 103951481 A CN103951481 A CN 103951481A CN 201410197991 A CN201410197991 A CN 201410197991A CN 103951481 A CN103951481 A CN 103951481A
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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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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Abstract
The invention discloses an organic fertilizer prepared from recovered wastes of a pig farm and a preparation method thereof. The method comprises the following steps: preparing lichens, mellea armillaria sporophore, stillage, yeast powder, cake pulp, brown sugar, honey and a proper amount of water; after mixing and stirring the raw materials, putting the raw materials in a culture barrel and placing the barrel in a darkroom in a semi-hermetical manner, wherein the culture temperature is 20-30 DEG C, and after 15 days when suspended solids immerse to water, the liquid is brown and the pH value is bellow 3.8; adding pig manure, pig urine, pig bone, pig hair, pig blood, horseshit, straws, wheat straws, beanstalks, peanut stalks, copperas and magnesium sulfate into the liquid; after uniformly smashing and stirring, carrying out anaerobic fermentation at an environmental temperature of 20-30 DEG C for 10-20 days in summer and 15-30 days in winter; and smashing, prilling and drying. The organic fertilizer prepared from recovered wastes of the pig farm disclosed by the invention solves the problem of environmental pollution caused by the wastes, soil hardening caused by chemical fertilizers used on soil and unabiding fertilizer efficiency.
Description
Technical field
The invention belongs to organic fertilizer technical field, organic fertilizer that particularly pig farm waste recovery is made and preparation method thereof.
Background technology
Along with the fast development of Chinese national economy, living standards of the people improve constantly, and people also strengthen gradually for the demand of meat, egg, milk, and this just makes the aquaculture development of China rapid.Show according to the up-to-date report of Food and Argriculture OrganizationFAO: in by the end of May, 2013, China pigs in stock reach 5.3 hundred million.The fast development of aquaculture is for improving the living standards of urban and rural residents, the income that improves peasant plays a significant role, but the waste material on pig farm is also on the rise to the pollution problem of environment, if do not taken effective measures and solve, must have a strong impact on the Sustainable development of pig industry.
According to investigations, present most pig farm is thin to the processing consciousness of the waste materials such as pig manure, major part is not treated just sells, or be used as agricultural fertilizer after simple fermentation, the pig manure of processing like this, because fermentation is not thorough, not only stink is removed not fall, fertilizer efficiency is bad, but also can cause crop ammonia evil.Meanwhile, China is large agricultural country, and the demand of fertilizer is improved constantly, and the requirement of fertilizer is also constantly promoted, and the chemical fertilizer of chemical agent material preparation, to show drawback, makes soil compaction, and fertility is not lasting, occurs soil communicate illness.In prior art, mostly adopt with the method for the manure fermentation organic fertilizer of livestock starter commodity such as buying EM microbial inoculum, bacterial classification is fixed, can not achieve effective control to each constituent content, and cost is also higher.How can improve Soil structure, to suppress harmful microbe existence and breeding, strengthen the metabolic function of plant, low input high repayment, is technical field of fertilizers problem demanding prompt solution.
Summary of the invention
In view of this, the object of the present invention is to provide organic fertilizer that a kind of pig farm waste recovery makes and preparation method thereof, for pig farm waste recovery is fermented, decomposing organic waste, obtains pure green organic manure, improves soil constituent, suppress harmful microorganism breeding, improve the fertile matter of soil.
For achieving the above object, the invention provides the organic fertilizer that pig farm waste recovery is made, formed by the raw material of following weight proportion: 1 part, lichens 15-25 part, hazel mushroom 20-32 part, vinasse 24-40 part, yeast powder 10-18 part, grouts 20-28 part, brown sugar 100-150 part, honey 50-75 part, pig manure 300-400 part, pig urine 10-15 part, pig bone 5-8 part, pig hair 1-3 part, pig blood 7-12 part, horsehit 20-25 part, stalk 70-90 part, wheat straw 10-15 part, beanstalk 5-10 part, peanut seedling 5-10 part, green vitriol 6-7 part, magnesium sulfate.
Alternatively, the organic fertilizer that described pig farm waste recovery is made, is made up of the raw material of following weight proportion: 20 parts of lichens, 28 parts, hazel mushroom, 36 parts, vinasse, 15 parts of yeast powders, 25 parts of grouts, 130 parts, brown sugar, 65 parts of honey, 380 parts of pig manures, 12 parts, pig urine, 6 parts, pig bone, 2 parts, pig hair, 10 parts of pig blood, 22 parts of horsehits, 80 parts of stalks, 15 parts of wheat straws, 8 parts of beanstalks, 8 parts of peanut seedlings, 6.5 parts of green vitriols, 1 part, magnesium sulfate.
Alternatively, the humidity of described pig manure is 50%.
Based on above-mentioned purpose, the present invention also provides the preparation method of the organic fertilizer that pig farm waste recovery makes, and comprises the following steps:
Prepare the raw material by following weight proportion, lichens 15-25 part, hazel mushroom 20-32 part, vinasse 24-40 part, yeast powder 10-18 part, grouts 20-28 part, brown sugar 100-150 part, honey 50-75 part, add appropriate water;
Cultivate bucket by putting into after above-mentioned raw materials mix and blend, semitight is placed in darkroom, cultivates temperature 20-30 DEG C;
After 3 days, there is foam in the water surface, and foam changes from small to big; After 8 days, foam fades away, and becomes a slice white suspension thing;
11 days time, then add honey, accelerate the degraded to organic substance; After 15 days, suspended substance sinks under water, and liquid is brown, and pH value is below 3.8;
Aforesaid liquid is added to the raw material by following weight proportion, in 1 part of pig manure 300-400 part, pig urine 10-15 part, pig bone 5-8 part, pig hair 1-3 part, pig blood 7-12 part, horsehit 20-25 part, stalk 70-90 part, wheat straw 10-15 part, beanstalk 5-10 part, peanut seedling 5-10 part, green vitriol 6-7 part, magnesium sulfate;
Crushing, stirring evenly after, moisture control is to 45-50%, heap height of embankment 1.5-2 rice, wide 2 meters, longly do not limit;
Aerobic fermentation to temperature is elevated to 40-50 DEG C, and ecto-entad turns over buttress, then with the sealing of plastics film or canvas, at envrionment temperature 20-30 DEG C, and anaerobically fermenting, 15-30 days ferments for ferment summer 10-20 days, winter;
Pulverizing, granulation, oven dry.
Alternatively, above-mentioned each raw material is pressed following weight proportion: 20 parts of lichens, 28 parts, hazel mushroom, 36 parts, vinasse, 15 parts of yeast powders, 25 parts of grouts, 130 parts, brown sugar, 65 parts of honey, 380 parts of pig manures, 12 parts, pig urine, 6 parts, pig bone, 2 parts, pig hair, 10 parts of pig blood, 22 parts of horsehits, 80 parts of stalks, 15 parts of wheat straws, 8 parts of beanstalks, 8 parts of peanut seedlings, 6.5 parts of green vitriols, 1 part, magnesium sulfate.
Beneficial effect of the present invention is: by adopting natural matter lichens, hazel mushroom, vinasse, yeast powder, grouts, brown sugar, honey self-control fermenting agent, pig farm waste material is effectively fermented, and deodorizing, adding green vitriol and magnesium sulfate further carries out deodorizing and ensures nitrogen content the organic fertilizer that will make, thereby realize the recycling of pig farm waste material, the fermentative degradation technique of pure green, solved the pollution problem to air and water source, and adopt chemical fertilizer to the hardening of soil, fertility the lasting and high problem of cost.
Brief description of the drawings
In order to make object of the present invention, technical scheme and beneficial effect clearer, the invention provides following accompanying drawing and describe:
Fig. 1 is the preparation method's of the organic fertilizer made of the pig farm waste recovery of the embodiment of the present invention flow chart of steps.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
Embodiment mono-:
The present embodiment provides a kind of pig farm organic fertilizer that waste recovery is made, and is made up of the raw material of following weight proportion: 15 parts of lichens, 20 parts, hazel mushroom, 24 parts, vinasse, 10 parts of yeast powders, 20 parts of grouts, 100 parts, brown sugar, 50 parts of honey, 300 parts of pig manures, 10 parts, pig urine, 5 parts, pig bone, 1 part, pig hair, 7 parts of pig blood, 20 parts of horsehits, 70 parts of stalks, 10 parts of wheat straws, 5 parts of beanstalks, 5 parts of peanut seedlings, 6 parts of green vitriols, 1 part, magnesium sulfate.
Select the effect of above-mentioned raw materials as follows:
Lichens: photosynthetic bacterium class, there is the ability of decomposing organic matter, objectionable impurities is changed into innoxious substance, and produce antioxidant in conversion process, utilize sunlight and heat energy to carry out photosynthesis and produce oxygen, for other biological utilization, utilize CO
2with the synthetic carbohydrate of the material such as nitrogen, amino acid, VITAMIN and biologically active substance etc., promote the growth and breeding of other biological.
Hazel mushroom: Trichoderma group, living bacteria count content is high, is conducive to the root development of crop, and has certain desinsection property of medicine.
Vinasse: coordinate symbiosis with beneficial microorganism, especially the generation of ester in soil is had to good action.Because it is stronger that this bacterium produces the ability of alcohol, can prevent the generation of maggot and other harmful insect, and have the effect of decomposing elimination stench.
Yeast powder: utilize some matrix to produce and promote the growth that promotes animals and plants and other biological to be played an important role fissional various biologically active substances.Especially the physiologically active substance such as hormone of yeast secretary, can promote root growth and cell fission.Yeast can also provide required matrix for the breeding of other effective microbe (milk-acid bacteria, actinomycetes).
Grouts, brown sugar, honey: the fermentation of mutually promoting generates milk-acid bacteria, can decompose the xylogen and the Mierocrystalline cellulose that are difficult to decomposition, and the organic substance not becoming thoroughly decomposed is fermented, and is converted into the available available nutrient of animals and plants.It can be converted into glucose, amino acid and biologically active substance etc. by the organic substance of easily degraded, directly absorbs and utilizes for animal and plant.There is the breeding and the activity that suppress the sickle-like bacteria that causes continuous cropping obstacle, the generation that can alleviate harmful nematode.The lactic acid that milk-acid bacteria produces also can suppress breeding and the activity of sclerotium mushroom pathogenic bacteria.
Pig manure, pig urine, pig bone, pig hair, pig blood: the chief component raw material of fertilizer, provides organic matter, nitrogen, phosphorus, potassium, calcium, carbon, sulphur etc.
Horsehit: promote nutrient to discharge, the organic fertilizer of making is absorbed better by soil.
Stalk, wheat straw, beanstalk, peanut seedling: this type of raw material carbon-nitrogen ratio is high, and moisture sorption effect is good, and can balanced organic fertilizer carbon-nitrogen ratio and adjusting humidity.
Green vitriol, magnesium sulfate: green vitriol and magnesium sulfate 6:1 apply in stacking, can make to be stacked in (being no more than two hours) in the very short time and remove stench.Nitrogen loss also can reduce 50%.
The present embodiment also discloses the preparation method of the organic fertilizer that above-mentioned a kind of pig farm waste recovery makes, and its schema, referring to Fig. 1, comprises the steps:
S101, prepares lichens, hazel mushroom, vinasse, yeast powder, grouts, brown sugar, honey by above-mentioned weight proportion, adds appropriate water;
S102, cultivates bucket by putting into after above-mentioned raw materials mix and blend, and semitight is placed in darkroom, cultivates temperature 20-30 DEG C;
S103, after 3 days, there is foam in the water surface, foam changes from small to big; After 8 days, foam fades away, and becomes a slice white suspension thing;
S104,11 days time, then adds honey, accelerates the degraded to organic substance; After 15 days, suspended substance sinks under water, and liquid is brown, and pH value is below 3.8;
S105, adds aforesaid liquid by the pig manure of above-mentioned weight proportion, pig urine, pig bone, pig hair, pig blood, horsehit, stalk, wheat straw, beanstalk, peanut seedling, green vitriol, magnesium sulfate;
S106, crushing, stirring evenly after, moisture control is to 45-50%, heap height of embankment 1.5-2 rice, wide 2 meters, longly do not limit;
S107, aerobic fermentation to temperature is elevated to 40-50 DEG C, and ecto-entad turns over buttress, then with the sealing of plastics film or canvas, at envrionment temperature 20-30 DEG C, anaerobically fermenting, 15-30 days ferments for ferment summer 10-20 days, winter;
S108, pulverizing, granulation, oven dry.
Wherein S108 can be with reference to implementation of the prior art, the embodiment of the present invention focus on S101-S107, the liquid that S101-S104 makes is fermenting agent, follow-up pig farm waste material is fermented and degraded plays a key effect, the fermentation time that greatly reduces stacking can suppress harmful microbe existence and breeding through the good fermenting agent of S101-S104 step secondary fermentation, strengthen the metabolic function of plant, improve photosynthesis, promote seed germination, well developed root system, prematurity, how solid, the ripening stage is in advance more than 10 days.Fermenting agent is added in the pig farm waste materials such as pig manure, through step S105-S107, by in the intrinsic natural microbial flora of stacking, add through screening, domestication, cultivate and improvement, there is better viability and fecundity and the strong fermenting agent of enzymatic productivity faster, will strengthen organic decomposition.Decomposing the organic waste in pig manure, is its decrement, and the pure green organic manure odorless in fertilising obtaining is eliminated soil-borne disease, alleviates insect pest and continuous cropping obstacle, reduces the consumption of chemical fertilizer and agricultural chemicals.
Embodiment bis-:
The present embodiment provides a kind of pig farm organic fertilizer that waste recovery is made, and is made up of the raw material of following weight proportion: 20 parts of lichens, 28 parts, hazel mushroom, 36 parts, vinasse, 15 parts of yeast powders, 25 parts of grouts, 130 parts, brown sugar, 65 parts of honey, 380 parts of pig manures, 12 parts, pig urine, 6 parts, pig bone, 2 parts, pig hair, 10 parts of pig blood, 22 parts of horsehits, 80 parts of stalks, 15 parts of wheat straws, 8 parts of beanstalks, 8 parts of peanut seedlings, 6.5 parts of green vitriols, 1 part, magnesium sulfate.
The preparation method of the organic fertilizer that the pig farm waste recovery that the present embodiment provides is made is with embodiment mono-.
Embodiment tri-:
The present embodiment provides a kind of pig farm organic fertilizer that waste recovery is made, and is made up of the raw material of following weight proportion: 25 parts of lichens, 32 parts, hazel mushroom, 40 parts, vinasse, 18 parts of yeast powders, 28 parts of grouts, 150 parts, brown sugar, 75 parts of honey, 400 parts of pig manures, 15 parts, pig urine, 8 parts, pig bone, 3 parts, pig hair, 12 parts of pig blood, 25 parts of horsehits, 90 parts of stalks, 15 parts of wheat straws, 10 parts of beanstalks, 10 parts of peanut seedlings, 7 parts of green vitriols, 1 part, magnesium sulfate.
The preparation method of the organic fertilizer that the pig farm waste recovery that the present embodiment provides is made is with embodiment mono-.
The organic fertilizer that embodiment mono-to three is made carries out composition detection, GB6432-86, GB6437-92, NY525-2002, GB6436-29, GB/T19203-2003, NY525-2002 examination criteria, detect nitrogen, phosphorus, potassium, calcium, magnesium and organic every data, the results are shown in Table 1, wherein in table, each numerical value is contents on dry basis (%).
Table 1 chicken manure pig manure mixed fermentation fertilizer nutritive ingredient detects data
| Fertilizer | Detect index |
| ? | Nitrogen | Phosphorus | Potassium | Calcium | Magnesium | Organic |
| Chemical fertilizer | 1.58 | 1.50 | 1.90 | 1.15 | 0.90 | 48.6 |
| Pure pig manure | 1.98 | 1.12 | 2.25 | 1.25 | 1.66 | 52.8 |
| The organic fertilizer that embodiment mono-makes | 1.99 | 1.70 | 2.05 | 1.88 | 0.96 | 64.1 |
| The organic fertilizer that embodiment bis-makes | 2.12 | 1.80 | 2.16 | 1.90 | 0.99 | 66.7 |
| The organic fertilizer that embodiment tri-makes | 2.04 | 1.75 | 2.10 | 1.90 | 0.94 | 65.0 |
The organic fertilizer that the inventive method embodiment makes compared with chemical fertilizer, not spoiled soil structure, soil does not harden, fertility is lasting, improves the fertile matter of soil; Compared with the organic fertilizer fermenting with existing EM bacterium, adopt natural matter, reduce costs, there is antimicrobial substance, opposing pathogenic bacteria, and effectively remove the stink in pig manure, the nitrogen content that ensures the rear organic fertilizer of fermentation, has improved Soil structure generally, has suppressed harmful microbe existence and breeding, strengthen the metabolic function of plant, realized low input high repayment.
Finally explanation is, above preferred embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the claims in the present invention book limited range.
Claims (5)
1. the organic fertilizer that pig farm waste recovery is made, it is characterized in that, formed by the raw material of following weight proportion: 1 part, lichens 15-25 part, hazel mushroom 20-32 part, vinasse 24-40 part, yeast powder 10-18 part, grouts 20-28 part, brown sugar 100-150 part, honey 50-75 part, pig manure 300-400 part, pig urine 10-15 part, pig bone 5-8 part, pig hair 1-3 part, pig blood 7-12 part, horsehit 20-25 part, stalk 70-90 part, wheat straw 10-15 part, beanstalk 5-10 part, peanut seedling 5-10 part, green vitriol 6-7 part, magnesium sulfate.
2. the organic fertilizer that pig farm according to claim 1 waste recovery is made, it is characterized in that, formed by the raw material of following weight proportion: 20 parts of lichens, 28 parts, hazel mushroom, 36 parts, vinasse, 15 parts of yeast powders, 25 parts of grouts, 130 parts, brown sugar, 65 parts of honey, 380 parts of pig manures, 12 parts, pig urine, 6 parts, pig bone, 2 parts, pig hair, 10 parts of pig blood, 22 parts of horsehits, 80 parts of stalks, 15 parts of wheat straws, 8 parts of beanstalks, 8 parts of peanut seedlings, 6.5 parts of green vitriols, 1 part, magnesium sulfate.
3. the organic fertilizer that pig farm according to claim 2 waste recovery is made, is characterized in that, the humidity of described pig manure is 50%.
4. the preparation method of the organic fertilizer that pig farm waste recovery is made, is characterized in that, comprises the following steps:
Preparing weight proportion is lichens 15-25 part, hazel mushroom 20-32 part, vinasse 24-40 part, yeast powder 10-18 part, grouts 20-28 part, brown sugar 100-150 part, honey 50-75 and appropriate water;
Cultivate bucket by putting into after above-mentioned raw materials mix and blend, semitight is placed in darkroom, cultivates temperature 20-30 DEG C;
After 3 days, there is foam in the water surface, and foam changes from small to big; After 8 days, foam fades away, and becomes a slice white suspension thing;
11 days time, then add honey, accelerate the degraded to organic substance; After 15 days, suspended substance sinks under water, and liquid is brown, and pH value is below 3.8;
It is in 1 part of pig manure 300-400 part, pig urine 10-15 part, pig bone 5-8 part, pig hair 1-3 part, pig blood 7-12 part, horsehit 20-25 part, stalk 70-90 part, wheat straw 10-15 part, beanstalk 5-10 part, peanut seedling 5-10 part, green vitriol 6-7 part, magnesium sulfate that aforesaid liquid is added to weight proportion;
Crushing, stirring evenly after, moisture control is to 45-50%, heap height of embankment 1.5-2 rice, wide 2 meters, longly do not limit;
Aerobic fermentation to temperature is elevated to 40-50 DEG C, and ecto-entad turns over buttress, then with the sealing of plastics film or canvas, at envrionment temperature 20-30 DEG C, and anaerobically fermenting, 15-30 days ferments for ferment summer 10-20 days, winter;
Pulverizing, granulation, oven dry.
5. the preparation method of the organic fertilizer that pig farm according to claim 4 waste recovery is made, it is characterized in that, wherein each raw material weight proportioning is, 20 parts of lichens, 28 parts, hazel mushroom, 36 parts, vinasse, 15 parts of yeast powders, 25 parts of grouts, 130 parts, brown sugar, 65 parts of honey, 380 parts of pig manures, 12 parts, pig urine, 6 parts, pig bone, 2 parts, pig hair, 10 parts of pig blood, 22 parts of horsehits, 80 parts of stalks, 15 parts of wheat straws, 8 parts of beanstalks, 8 parts of peanut seedlings, 6.5 parts of green vitriols, 1 part, magnesium sulfate.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110511065A (en) * | 2019-09-04 | 2019-11-29 | 鞍山市丰胜有机肥制造有限公司 | A kind of punching fertilising and preparation method thereof |
| CN110963850A (en) * | 2018-09-27 | 2020-04-07 | 徐州禾宝肥料有限公司 | Soil improving organic fertilizer and preparation method thereof |
| CN111792953A (en) * | 2020-06-22 | 2020-10-20 | 广西伟恒生态农业有限公司 | Organic liquid fertilizer for pig urine and preparation method thereof |
| WO2021128317A1 (en) * | 2019-12-27 | 2021-07-01 | 蒋伯康 | Bio-organic fertilizer and preparation method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110963850A (en) * | 2018-09-27 | 2020-04-07 | 徐州禾宝肥料有限公司 | Soil improving organic fertilizer and preparation method thereof |
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| CN111792953A (en) * | 2020-06-22 | 2020-10-20 | 广西伟恒生态农业有限公司 | Organic liquid fertilizer for pig urine and preparation method thereof |
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| CN103951481B (en) | 2016-04-06 |
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