CN104177168A - Organic fertilizer prepared from antiviral granule medicine dregs and preparation method thereof - Google Patents
Organic fertilizer prepared from antiviral granule medicine dregs and preparation method thereof Download PDFInfo
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Abstract
The invention provides an organic fertilizer prepared from antiviral granule medicine dregs and a preparation method thereof. In the organic fertilizer converted from antiviral granule traditional Chinese medicine dregs, the organic content is higher than 70 wt%, and the total content of nitrogen, phosphorus and potassium is higher than 5.0 wt%. The preparation method has the characteristics of high industrialization degree, short production cycle, complete fermentation, stable product quality and the like, and is simple to operate. The fermentation process does not comprise the drying step, thereby greatly saving the cost. The drying time is short, and the geographical position requirement is low, so the organic fertilizer can be widely used. By adding the pulverizing and screening steps, the organic fertilizer finished product has proper granular size, so that the sufficiently fermented components can be conveniently separated from the insufficiently fermented components, thereby enhancing the quality of the organic fertilizer finished product; and the granules incapable of passing through the screen are returned to continue fermentation treatment, so that the traditional Chinese medicine dregs are completely utilized, thereby conforming to the idea of environmental protection.
Description
Technical field
The invention belongs to agriculture by-product realm, relate to the technology of antiviral granule Chinese medicine dreg conversion organic fertilizer.
Background technology
Along with the development of China's Chinese medicine cause, the discarded amount of the Chinese medicine slag of the national Ge great pharmaceutical factory of traditional Chinese medicine increases day by day.At present, the processing of Chinese medicine slag often adopts traditional treatment process as modes such as burning, landfill, FX stackings, this not only will drop into a large amount of funds, corrode farmland, and the waste of resource and serious environmental pollution are caused, Chinese medicine Sustainable Development of Enterprises is had to great impact, and therefore, how reasonably disposing and utilizing Chinese medicine slag is to realize a unavoidable major issue in modernization of Chinese medicine process.
Agriculture production be unable to do without and has high-efficiency activated organic fertilizer.Traditional farm manure not only quantity is difficult to guarantee, and insufficient because fermenting, and without high temperature harmless treatment, contains a large amount of harmful organisms such as worm's ovum, weed seed, easily causes farm crop and threatened by disease and pest, grows weeds.And because fermentation is insufficient, Nutrient Transformation is not thorough, nutrient composition content is low, causes raw-material waste, is difficult to meet the needs of extensive agriculture production.
Antiviral granule is superior product, and sales volume is large, is mainly obtained through the preparation of traditional Chinese medicine extraction step by Root of Indigowoad, the capsule of weeping forsythia, gypsum, the wind-weed, reed rhizome, glutinous rehmannia, Wrinkled Gianthyssop Herb, Rhizome of Grass leaf Sweelflag and root tuber of aromatic turmeric.The Chinese medicine dreg of the annual antiviral granule producing of each pharmaceutical factory of traditional Chinese medicine is up to hundreds of tons, and numerous producers processing dregs of a decoction of all requiring efforts, are that light drops into a not engineering of output completely, have brought no small pressure to each Chinese medicinal materials.
Chinese medicine is made up of the different sites of plant mostly, and plant slag Mierocrystalline cellulose accounts for the 33.4%-50% of plant materials dry weight, is organic substance the abundantest on the earth.But, owing to there is the hydrogen bond of many high energy in Mierocrystalline cellulose, therefore its hydrolysis, utilize all very difficult, if without special processing, natural degradation is very difficult.
If antiviral granule Chinese medicine dreg is made to fertilizer, not only can alleviate the pressure of each pharmaceutical factory of traditional Chinese medicine, lasting antiviral granule Chinese medicine dreg raw material supply also can solve traditional farm manure limited amount, the unsettled restriction of output; And commercial scale production antiviral granule Chinese medicine dreg fertilizer, the quality control system of science, can effectively improve the transformation efficiency of each composition in the dregs of a decoction, make fermentation more thorough, through high temperature harmless treatment, contain a large amount of harmful organisms such as worm's ovum, weed seed and be killed, safer.Therefore, antiviral granule Chinese medicine dreg is made fertilizer and can be produced good economic benefit and social benefit.
Also useful Chinese medicine slag organic fertilizer processed of prior art, technology is different.In these technology, some comprises the step of drying, 201110378698.7), " a kind of Chinese medicine slag that utilizes is produced the method for organic fertilizer " (application number: 201210363389.7) etc. as Chinese patent " dregs of a decoction fertilizer and production method " (application number:, Chinese medicine slag airing is only applicable to the area dry, natural precipitation is low, the area moistening for weather, rainfall is abundant is not suitable for being suitable for as the area such as Guangdong, Sichuan, and the use of technology is restricted; Some technology need not be dried and be used drying technology instead, as Chinese patent " a kind of fertilizer prepared from residual extracted Chinese medicines and preparation method thereof " (application number: 201010134225.8), dregs of a decoction amount is large, the dregs of a decoction one time fermentation amount of Chinese medicinal granule is up to several tons, the dry of Chinese medicine slag need to consume mass energy and artificial, and cost is high.201210085794.7) etc. Chinese patent " a kind of horseradish soil and fertilizer composition of preventing and treating soil-borne disease " (application number: there is no fermentation step or fermentation time 3-5 days, fermentation time is too short, after directly the dregs of a decoction and other compositions being mixed, obtain organic fertilizer, Mierocrystalline cellulose is not wherein through degraded, nature needs a large amount of time can digestibility and utilization complete, and in organic fertilizer, each conversion is not thorough.What have has mixed active sludge (application number: 03127934.1), the problem that heavy metal content exceeds standard likely appears in terminal fertilizer product, and food safety is threatened in fermentation raw material.In some technical scheme, do not consider to solve the problem of fermentation initial stage windrow peracid, as patent application (number of patent application: 03127934.1,200510012308.9 etc.), if windrow peracid can cause fermenting process slowly, bring out anaerobic respiration, cause secondary environmental pollution.
Summary of the invention
The invention provides a kind of antiviral granule Chinese medicine dreg and transform organic fertilizer, wherein, organic content is more than 70 % by weight, and nitrogen phosphorus potassium (NPK) total content is more than 5.0% content.
Antiviral granule Chinese medicine dreg of the present invention is that antiviral granule is produced after antiviral granule activeconstituents through boiling extraction processing technology, remaining composition.Antiviral granule is for common cold due to wind-heat, and upper respiratory tract infection and influenza, extracted and obtained by Root of Indigowoad, the capsule of weeping forsythia, gypsum, the wind-weed, reed rhizome, glutinous rehmannia, Wrinkled Gianthyssop Herb, Rhizome of Grass leaf Sweelflag and root tuber of aromatic turmeric, has significant fungistatic effect.Antiviral granule Chinese medicine dreg is through qualification, and polysaccharide content is low, and xylogen and vegetable fibre account for main ratio, and pH value is 3.0-4.0 left and right, and remains antibacterial composition.
At present research concentrates on limited several bacterial strains mostly for the bacterial strain of the fermented tcm dregs of a decoction, as mould in healthy and free from worry wood, Trichodermareesei etc., but these bacterial strains are appointed and are so existed the problems such as to produce enzyme cost high, and enzymic activity is unstable, and action pH scope is narrow.
We attempt filtering out the suitable bacterial strain that can be used in the fermentation of antiviral granule Chinese medicine dreg from conventional bacterial strain.But because the dregs of a decoction are slightly acidic, have that significant fungistatic effect, polysaccharide content are low, xylogen and vegetable fibre content high, when conventional bacterial strain is used for fermenting the fermentation of antiviral granule Chinese medicine dreg, bacterial strain vigor is suppressed by the antipathogenic composition of the dregs of a decoction, and growth and breeding is extremely slow; And dregs of a decoction pH value is too low, be also unfavorable for strain growth; And the shortage of nutritive ingredient in the dregs of a decoction also makes strain growth limited.Under the impact of multiple factors, there is fermentation phenomenon extremely slowly in antiviral granule Chinese medicine dreg, and the time cycle of producing fertilizer reaches 1 year, is unfavorable for industrialization and commercialization.Conventional bacterial strain cannot solve our problem, reaches promising result.
In order to solve a zymophyte difficult problem, contriver is creationary isolates applicable fermentation strain from antiviral granule Chinese medicine dreg.Contriver passes through the screening method of more several cellulose-degrading bacterias, and from Chinese medicine slag, sieves to obtain 2 strains of high-efficiency fiber bacterium for degrading, fungi 2 strains.
The screening of cellulose degradation strain
1, materials and methods
1.1 sample collecting
Gather and heap 10 parts, more than one month antiviral granule Chinese medicine slag sample of fermentation.
1.2 substratum
Beef-protein medium (microbial culture): extractum carnis 3g, peptone 10g, NaCl 5g, water 1000mL, pH7.4～7.6
Filter paper plate culture medium: KH
2pO
42g, (NH
4)
2sO
41.5g, MnSO
40.0016g, MgSO
47H
2o 3g, FeSO
47H
2o 0.005g, ZnCl
20.0017g, water 1000mL, pH5.5～6.0, taking filter paper as sole carbon source.
CMC-Na substratum: CMC-Na 20g, Na
2hPO
42.5g, KH
2pO
41.5g, peptone 2.5g, yeast extract paste 0.5g, water 1000mL, agar 20g, pH7.0～7.2.
The cellulosic preparation of Chinese medicine slag: Chinese medicine slag ovendry power is broken to 60 orders, and adding 2% sodium hydroxide solution to solid-liquid weight ratio is 1: 5,85 DEG C of water bath processing 1 hour, is washed to pH for neutral, dry for standby.
Liquid shaking bottle substratum: KH
2pO
42g, (NH
4)
2sO
41.5g, MnSO
40.0016g, MgSO
47H
2o 3g, FeSO
47H
2o 0.005g, ZnCl
20.0017g, peptone 0.5g, urea 0.3g, the Chinese medicine ground-slag 10g after alkaline purification, water 1000mL, pH5.5～6.0.
2, the method for screening and separating of cellulose-decomposing bacterium
Get gathered Chinese medicine slag sample 5g and be placed in the sterilized water triangular flask with granulated glass sphere, after concussion, leave standstill, get its supernatant, after gradient dilution, get suitable gradient point sample on sterilized filter paper flat board with sterilized water, cultivate 7d and screen.
Again by the bacterial strain streak inoculation just filtering out on CMC-Na slant medium, enter in incubator, to cultivate 3d and breed, then to put Refrigerator store for subsequent use for numbering.
Bacterial strain inoculating needle dibbling after breeding, on CMC-Na flat board, is cultivated to 3d, use 1g/L congo red staining, the dye liquor that inclines, surveys and dissolves loop diameter, and calculates the relative reactivity A=dissolving loop diameter/number of days of enzyme.
Taking the larger bacterial strain of the dissolving circle that sifts out again as object, its streak inoculation, on beef extract-peptone slant medium, is cultivated to 1d for 28 DEG C-29 DEG C, so repeatedly separate for 3 times, preserve.
3, Chinese medicine slag cellulase activity is measured
The Chinese medicine ground-slag that takes 1g alkaline purification is placed in the triangular flask of 50mL band plug, adds dilution enzyme liquid, pH4.85, and 0.1mol/L citrate buffer solution, distilled water, shakes up, and enzymolysis in water-bath filters, and measures reducing sugar by DNS method.Taking international unit as foundation, the enzyme amount that definition per minute catalyzing cellulose hydrolysis generates 1umol glucose sugar is an enzyme activity unit IU.
By selecting substratum primary dcreening operation and enzyme activity determination, obtain altogether the relatively strong bacterial strain of 4 strain decomposition of cellulose ability, be respectively subtilis (Bacillus subtilis), Bacillus licheniformis (Bacillus licheniformis), aspergillus niger (Aspergillusnige), Aspergillus fumigatus (aspergillus fumigatus) through qualification.
According to the regulation of the Ministry of Agriculture of China, Aspergillus fumigatus cannot be used in organic fertilizer fermentation, and therefore we use subtilis (Bacillus subtilis), Bacillus licheniformis (Bacillus licheniformis), aspergillus niger (Aspergillusnige) as fermenting agent.
The invention provides the technology of preparing that a kind of antiviral granule Chinese medicine dreg transforms organic fertilizer, its step comprises:
(1) the fresh Chinese medicine slag extracting after liquid is directly pulverized, obtained thick Chinese medicine ground-slag;
(2) by thick Chinese medicine ground-slag and chicken manure after pulverizing, after fully mixing, add the fermenting agent from row filter, obtain pre-fermenting mixture;
(3) pre-fermenting mixture is transferred in fermenter, controls leavening temperature scope 60-70 DEG C in heap, if higher than 70 DEG C of turnings, promote aerobic fermentation, fermentation duration is after 20-36 days, and heap temperature drops to below 40 DEG C, obtains fermenting mixture for the first time;
(4) mixture after fermentation is pulverized, sieved, obtain work in-process fertilizer;
(5) work in-process fertilizer is carried out to ageing 15-30 days, obtain work in-process fertilizer after ageing;
(6) by work in-process fertilizer airing 1-5 days after ageing, obtain Chinese medicine slag fertilizer finished product.
As described in step (1), thick Chinese medicine ground-slag and the ratio of mixture of chicken manure are 4: 1-5: 1.
As described in step (1), thick Chinese medicine ground-slag and the ratio of mixture of chicken manure are 14: 3.
As described in step (1), in pre-fermenting mixture, can also add the base slag of husk, cultivation mushroom.
The base slag of described cultivation mushroom is to produce remaining planting material after edible mushrooms, and main component is cotton seed hulls, stalk or/and sawdust and edible fungus mycelium, and its water content is 25%-30%, organic content 55%-65%.
The ratio of mixture of the base slag of described cultivation mushroom and Chinese medicine ground-slag, chicken manure is 1: 4: 1-1: 5: 1.
The ratio of mixture of the base slag of described cultivation mushroom and Chinese medicine ground-slag, chicken manure is 3: 14: 3.
As described in step (1), the water content of chicken manure is 15%-25%.
Thick Chinese medicine ground-slag as described in step (1), its water content is about 60-80%.
Pre-fermenting mixture as described in step (2), its water content is about 60-63%.
As described in step (2), fermenting agent composition is subtilis (Bacillus subtilis), Bacillus licheniformis (Bacillus licheniformis) and aspergillus niger (Aspergillus nige) mixture.
As described in step (2), in fermenting agent, the volume ratio of each composition is: subtilis 1-3 part, Bacillus licheniformis 1-2 part, aspergillus niger 2-3 part.
As described in step (2), in fermenting agent, the volume ratio of each composition is: 1 part of subtilis, 1 part of Bacillus licheniformis, 1 part of aspergillus niger.
As described in as per ton in step (2), pre-fermenting mixture contains 0.5-3kg fermenting agent.
As described in step (3), fermentation duration is 30-32 days.
Fermenting mixture for the first time as described in step (3), its water content is 40%-44%.
The step of sieving as described in step (4) was 5mm sieve, 5mm sieve percent of pass 90%-98%.
The step of sieving as described in step (4) was 2mm sieve, and 2mm sieve percent of pass is 70%-85%.
The step of sieving as described in step (4) is for first crossing 2mm sieve, and after 5mm sieve, the percent of pass that sieves is 90%-98%.
Work in-process fertilizer as described in step (4), its siccative output capacity is 45-55%.
Siccative/siccative output capacity=100%* work in-process fertilizer feeds intake siccative
As described in step (4), sieve after step, the material that can not sieve by 5mm returns to step (3).
As described in step (5), ageing duration is 20 days.
Work in-process fertilizer after ageing as described in step (5), its water content is 20%-40%.
Fertilizer finished product as described in step (6), its water content is 25%-30%.
Fertilizer finished product as described in step (6), its total output capacity is 25-35%.
Total output capacity=100%* fertilizer finished product/initially feed intake
A kind of preparation method who antiviral granule Chinese medicine dreg is transformed to organic fertilizer provided by the invention, the method has the features such as industrialization degree is high, with short production cycle, simple to operate, fermentation is complete, constant product quality; Fermenting process does not comprise baking step, has saved greatly cost; Flash-off time requires also short, low to geographical status requirement, can promote the use of; Add and pulverize and the step of sieving, make the granular size of fertilizer finished product suitable, be convenient to sub-elect fully fermentation and the abundant composition fermenting, improve on the one hand the quality of fertilizer finished product; The particle that can not sieve on the other hand returns and continues fermentative processing, and Chinese medicine dreg is utilized completely, meets the theory of environmental protection.
What the present invention was the most outstanding is the efficient specified strain of antagonism virion Chinese medicine dreg adopting through screening, overcome antiviral granule Chinese medicine dreg and had antipathogenic composition, pH value acidity, can suppress microorganism growth breeding, the defect that spontaneous fermentation transformation time is long, the bacterial classification filtering out is breeding rapidly within the shortest time, and the each decomposition of components of the dregs of a decoction is fast and completely, and antipathogenic composition wherein is also decomposed fully as the Root of Indigowoad dregs of a decoction etc., shorten fermentation time, improve the transformation efficiency of Chinese medicine dreg.
In Chinese medicine dreg fermenting process, need not add the inorganic salt such as water, ammonium salt or carbon source, simple to operate.Antiviral granule Chinese medicine dreg provided by the invention transforms organic fertilizer, and organic content is more than 70 % by weight, and nitrogen phosphorus potassium (NPK) total content, more than 5.0% content, meets the national standard of fertilizer completely.
Embodiment
The present invention is described further in conjunction with the embodiments, and listed example is intended to illustrate instead of limit the present invention.
The preparation of embodiment 1 fermenting agent
(1) preparation of Bacillus subtillis bacterium liquid: take 10 grams of extractum carniss, 10 grams of peptones, 5 grams, sodium-chlor, 5 milligrams of manganous sulfates, agar 15 grams (not adding in liquid nutrient medium) is fully dissolved in 1000 ml distilled waters, regulate pH7.0-7.2, be sub-packed in 150 milliliters of triangular flasks, sterilizing 20 minutes under 121 DEG C of conditions, in the time that temperature is down to 50 DEG C of left and right, make dull and stereotyped, cooling rear access Bacillus subtillis bacterial classification, be placed in 45 DEG C of constant incubators and cultivate 24h, then transfer in liquid nutrient medium, in 45 DEG C of constant-temperature tables, cultivate 24h, both obtained Bacillus subtillis bacterium liquid, viable count is greater than 1 × 10
7individual/milliliter.
(2) preparation of Bacillus licheniformis liquid: take 5.0 grams of extractum carniss, 3.0 grams of peptones, 5.0 grams of yeast extracts, 5.0 grams, sodium-chlor, 5 milligrams of manganous sulfates, agar 15 grams (not adding in liquid nutrient medium) is fully dissolved in and is fully dissolved in 1000ml distilled water, regulate pH7.0-7.2, be sub-packed in 150 milliliters of triangular flasks, sterilizing 20 minutes under 121 DEG C of conditions, in the time that temperature is down to 50 DEG C of left and right, make dull and stereotyped, cooling rear access Bacillus licheniformis strain, be placed in 45 DEG C of constant incubators and cultivate 24h, then transfer in liquid nutrient medium, in 45 DEG C of constant-temperature tables, cultivate 24h, both obtained bacillus licheniformis bacterium liquid, viable count is greater than 1 × 10
7individual/milliliter.
(3) preparation of black-koji mould liquid: 1000 milliliters of 200 grams of adding distil waters of peeling potato are boiled 30 minutes, gauze filters, filtrate make up water to 1000 milliliter, add again 20 grams of sucrose, 15 grams, agar (not adding in liquid nutrient medium), after fully dissolving, be sub-packed in 150 milliliters of triangular flasks, sterilizing 20 minutes under 121 DEG C of conditions, in the time that temperature is down to 50 DEG C of left and right, make dull and stereotyped, cooling rear access aspergillus niger strain, be placed in 30 DEG C of constant incubators and cultivate 3 days, then transfer in liquid nutrient medium, in 30 DEG C of constant-temperature tables, cultivate 3 days, both obtained black-koji mould liquid, viable count is greater than 1 × 10
7individual/milliliter.
(4) above-mentioned bacterium liquid is obtained to fermenting agent of the present invention after mixing by 1: 1: 1.
In above step (1), (2), (3), the culture medium prescription of preparation bacterium liquid is not limited only to foregoing.
Embodiment 2
(1) the fresh Chinese medicine slag extracting after liquid is directly pulverized, obtained thick Chinese medicine ground-slag;
(2) the thick Chinese medicine ground-slag after pulverizing is mixed in proportion with chicken manure material in proportion, after fully mixing, adds the fermenting agent from row filter, obtain pre-fermenting mixture;
(3) mixture is transferred to fermenter, heap is set to the bar buttress that width 1.5-2m, height 0.8-1.2m, length be greater than 2m and ferments, control leavening temperature scope 60-70 DEG C in heap, and turning in good time, promote aerobic fermentation, fermentation duration is after 36 days, and heap temperature drops to below 40 DEG C, and water content is down to 44%;
(4) mixture after fermentation is pulverized, crossed 2mm sieve and 5mm sieve, obtain the good work in-process fertilizer of commodity.The material that can not sieve by 5mm returns to step (3);
(5) work in-process fertilizer is carried out to ageing 20 days;
(6) airing 2 days, water content is down to 28% left and right, qualified after testing, obtains Chinese medicine slag fertilizer finished product.Fertilizer finished product is detected according to the organic fertilizer technique standard NY 525-2012 of the Ministry of Agriculture by microorganism detection center, Guangdong.
In described fermenting agent, the volume ratio of each composition is: 1 part of subtilis, 1 part of Bacillus licheniformis, 1 part of aspergillus niger.
Form 1: test feeds intake and output situation
Table 2: fermentation time
| Time slice | Standard | Duration (my god) |
| Heating-up time | ≤60℃ | 4 |
| Soaking time | ≥60℃ | 28 |
| Temperature fall time | ≤60℃ | 4 |
| Total time | ? | 36 |
Table 3: fermented product change of soil water content
| Minute | Water content (%) |
| Feed intake | 61.7％ |
| The 10th day | 57.6％ |
| The 15th day | 54.6％ |
| The 20th day | 53.7％ |
| The 25th day | 53.7％ |
| The 30th day | 50.6％ |
| The 35th day | 43.8％ |
| After ageing | 37.4％ |
Table 4: work in-process fertilizer is pulverized measure of merit
| Title | Value |
| Sample gross weight, g | 500 |
| Cross first 5mm sieve | 62.7％ |
| Cross first 2mm sieve | 30.2％ |
| After pulverizing, cross 5mm sieve | 96.0％ |
| After pulverizing, cross 2mm sieve | 74.6％ |
| Test loss | 2.9％ |
Table 5: finished product fertilizer detected result
| Test item | Detected result | Unit | Standard | Judge |
| The raw intestinal bacteria of excrement | ＜0.3 | MPN/g | ≤100 | Qualified |
| Induced worm egg death rate | 98 | ％ | ≥95 | Qualified |
| Full nitrogen (to dry base) | 3.05 | ％ | ? | ? |
| Full phosphorus (to dry ten bases) | 2.14 | ％ | ? | ? |
| Full potassium (to dry base) | 1.92 | ％ | ? | ? |
| NPK (to dry base) | 7.11 | ％ | ≥5 | Qualified |
| Organic (to dry base) | 74.4 | ％ | ≥45 | Qualified |
| Moisture | 22.75 | ％ | ≤30 | Qualified |
| pH | 8.5 | ? | 5.5～8.5 | Qualified |
| Plumbous | 4.5 | mg/kg | ≤50 | Qualified |
| Cadmium | Do not detect | mg/kg | ≤3 | Qualified |
| Chromium | 13.1 | mg/kg | ≤150 | Qualified |
| Mercury | ＜0.1 | mg/kg | ≤2 | Qualified |
| Arsenic | 6.0 | mg/kg | ≤15 | Qualified |
Embodiment 3
(1) the fresh Chinese medicine slag extracting after liquid is directly pulverized, obtained thick Chinese medicine ground-slag, thick Chinese medicine ground-slag;
(2) the thick Chinese medicine ground-slag after pulverizing is mixed in proportion with chicken manure material in proportion, the ratio of mixture of described thick Chinese medicine ground-slag and chicken manure is 14: 3, the water content of chicken manure is 15%, after fully mixing, add the fermenting agent from row filter, fermenting agent composition is subtilis (Bacillus subtilis), Bacillus licheniformis (Bacillus licheniformis) and aspergillus niger (Aspergillus nige) mixture.Obtain pre-fermenting mixture, pre-fermenting mixture, its water content is about 60%;
(3) mixture is transferred to fermenter and ferments, control leavening temperature scope 60-70 DEG C in heap, and turning in good time, promote aerobic fermentation, fermentation duration is after 36 days, and heap temperature drops to below 40 DEG C, obtain fermenting mixture for the first time, its water content is 40%;
(4) mixture after fermentation is pulverized, crossed 2mm sieve and 5mm sieve, 5mm sieves percent of pass 90%, and 2mm sieve percent of pass is 70%, obtains the good work in-process fertilizer of commodity, and siccative output capacity is 45%.The material that can not sieve by 5mm returns to step (3);
(5) work in-process fertilizer is carried out to ageing 20 days;
(6) airing 2 days, water content is down to 28% left and right, qualified after testing, obtains Chinese medicine slag fertilizer finished product.
In described fermenting agent, the volume ratio of each composition is: 3 parts of subtilises, 1 part of Bacillus licheniformis, 2 parts of aspergillus nigers.
Claims (10)
1. antiviral granule Chinese medicine dreg transforms an organic fertilizer, it is characterized in that, in described organic fertilizer, organic content is higher than 70 % by weight, and nitrogen phosphorus potassium total content is higher than 5.0 % by weight.
2. antiviral granule Chinese medicine dreg according to claim 1 transforms organic fertilizer, it is characterized in that the preparation process of organic fertilizer comprises:
(1) the fresh Chinese medicine slag extracting after liquid is directly pulverized, obtained thick Chinese medicine ground-slag;
(2) by thick Chinese medicine ground-slag and chicken manure after pulverizing, after fully mixing, add the fermenting agent from row filter, obtain pre-fermenting mixture;
(3) pre-fermenting mixture is transferred in fermenter, controls leavening temperature scope 60-70 DEG C in heap, if higher than 70 DEG C of turnings, promote aerobic fermentation, fermentation duration is after 20-36 days, and heap temperature drops to below 40 DEG C, obtains fermenting mixture for the first time;
(4) mixture after fermentation is pulverized, sieved, obtain work in-process fertilizer;
(5) work in-process fertilizer is carried out to ageing 15-30 days, obtain work in-process fertilizer after ageing;
(6) by work in-process fertilizer airing 1-5 days after ageing, obtain Chinese medicine slag fertilizer finished product;
The ratio of mixture of the described thick Chinese medicine ground-slag of step (1) and chicken manure is 4: 1-5: 1;
The described pre-fermenting mixture of step (2), its water content is about 60-63%;
The described fermenting agent composition of step (2) is subtilis, Bacillus licheniformis and aspergillus niger mixture, and in described fermenting agent, the volume ratio of each composition is: subtilis 1-3 part, Bacillus licheniformis 1-2 part, aspergillus niger 2-3 part.
3. antiviral granule Chinese medicine dreg according to claim 2 transforms organic fertilizer, and the ratio of mixture that it is characterized in that Chinese medicine ground-slag thick described in described preparation process (1) and chicken manure is 14: 3.
4. antiviral granule Chinese medicine dreg according to claim 2 transforms organic fertilizer, it is characterized in that in pre-fermenting mixture, can also adding described in described preparation process (3) the base slag of husk, cultivation mushroom; The ratio of mixture of the base slag of described cultivation mushroom and Chinese medicine ground-slag, chicken manure is 1: 4: 1-1: 5: 1.
5. antiviral granule Chinese medicine dreg according to claim 2 transforms organic fertilizer, it is characterized in that the pre-fermenting mixture 0.5-3kg of containing fermenting agent per ton described in described preparation process (2).
6. antiviral granule Chinese medicine dreg according to claim 2 transforms organic fertilizer, it is characterized in that described in described preparation process (1) in fermenting agent that the volume ratio of each composition is: 1 part of subtilis, 1 part of Bacillus licheniformis, 1 part of aspergillus niger.
7. antiviral granule Chinese medicine dreg according to claim 2 transforms organic fertilizer, and the duration that it is characterized in that fermenting described in described preparation process (3) is 30-32 days; The described ageing duration of preparation process (5) is 20 days.
8. antiviral granule Chinese medicine dreg according to claim 2 transforms organic fertilizer, it is characterized in that sieving step for first crossing 2mm sieve described in described preparation process (4), and after 5mm sieve, the percent of pass that sieves is 90%-98%.
9. antiviral granule Chinese medicine dreg according to claim 8 transforms organic fertilizer, it is characterized in that sieving after step described in described preparation process (4), and the material that can not sieve by 5mm returns to preparation process (3).
10. antiviral granule Chinese medicine dreg according to claim 2 transforms organic fertilizer, it is characterized in that the work in-process fertilizer described in described preparation process (4), and its siccative output capacity is 45-55%; The described fertilizer finished product of preparation process (6), its total output capacity is 25-35%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357441.7A CN104177168B (en) | 2014-07-24 | 2014-07-24 | A kind of fertilizer utilizing the antiviral granule dregs of a decoction to prepare and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105505829A (en) * | 2016-01-20 | 2016-04-20 | 黑龙江省中医药科学院 | Fermented traditional Chinese medicine dominant bacterial community selective culture medium and preparation method thereof, and screening method of fermented traditional Chinese medicine dominant bacteria |
| CN107500811A (en) * | 2017-08-30 | 2017-12-22 | 河南师范大学 | A kind of preparation method of glutinous rehmannia root swelling tailored version microbial-bacterial fertilizer |
| CN108117459A (en) * | 2017-12-29 | 2018-06-05 | 北京市农林科学院 | A kind of pig manure fermentation organic fertilizer and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200390A (en) * | 2007-12-26 | 2008-06-18 | 李珍发 | Production technique of organic fertilizer |
| CN102276326A (en) * | 2011-07-04 | 2011-12-14 | 中国农业科学院农业资源与农业区划研究所 | Sargassum organic liquid fertilizer and preparation method thereof |
-
2014
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200390A (en) * | 2007-12-26 | 2008-06-18 | 李珍发 | Production technique of organic fertilizer |
| CN102276326A (en) * | 2011-07-04 | 2011-12-14 | 中国农业科学院农业资源与农业区划研究所 | Sargassum organic liquid fertilizer and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105505829A (en) * | 2016-01-20 | 2016-04-20 | 黑龙江省中医药科学院 | Fermented traditional Chinese medicine dominant bacterial community selective culture medium and preparation method thereof, and screening method of fermented traditional Chinese medicine dominant bacteria |
| CN107500811A (en) * | 2017-08-30 | 2017-12-22 | 河南师范大学 | A kind of preparation method of glutinous rehmannia root swelling tailored version microbial-bacterial fertilizer |
| CN108117459A (en) * | 2017-12-29 | 2018-06-05 | 北京市农林科学院 | A kind of pig manure fermentation organic fertilizer and preparation method thereof |
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| CN104177168B (en) | 2016-08-31 |
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