Organic fertilizer prepared from antiviral granule medicine dregs and preparation method thereof

An anti-virus and organic fertilizer technology, which is applied in the preparation of organic fertilizers, organic fertilizers, and the treatment of bio-organic parts, can solve the problems of excessive heavy metal content in terminal fertilizer products, incomplete conversion of organic fertilizer components, and large energy and labor consumption. , to achieve the effect of short drying time, stable product quality and improved quality

Active Publication Date: 2014-12-03
SICHUAN GUANGDA PHARMA
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Problems solved by technology

Some of these technologies include the step of drying, such as the Chinese patent "organic fertilizer from medicinal residues and its production method" (application number: 201110378698.7), "a method of using traditional Chinese medicinal residues to produce organic fertilizers" (application number: 201210363389.7), etc. Slag drying is only suitable for areas with dry climate and low natural precipitation. It is not suitable for areas with humid climate and abundant rainfall, such as Guangdong and Sichuan, and the use of technology is limited; some technologies do not need to be dried but use drying technology , such as the Chinese patent "A kind of traditional Chinese medicine extraction residue fertilizer and its preparation method" (application number: 201010134225.8), the amount of dregs is large, and the amount of dregs of traditional Chinese medicine granules is as high as several tons at a time. The drying of traditional Chinese medicine dregs consumes a lot of energy and energy. labor, high cost
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  • Organic fertilizer prepared from antiviral granule medicine dregs and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0069] The preparation of embodiment 1 fermentation bacterial agent

[0070] (1) Preparation of Bacillus subtilis bacterial liquid: Weigh 10 grams of beef extract, 10 grams of peptone, 5 grams of sodium chloride, 5 mg of manganese sulfate, and 15 grams of agar (not added to the liquid medium) and fully dissolve them in 1000 milliliters of distilled water medium, adjust the pH to 7.0-7.2, divide into 150ml Erlenmeyer flasks, sterilize at 121°C for 20 minutes, make a plate when the temperature drops to about 50°C, insert Bacillus subtilis strains after cooling, and place Cultivate in a constant temperature incubator at 45°C for 24 hours, then transfer to a liquid medium, and cultivate in a constant temperature shaker at 45°C for 24 hours to obtain a Bacillus subtilis liquid with a viable count greater than 1×10 7 individual / ml.

[0071] (2) Preparation of Bacillus licheniformis bacterial liquid: take by weighing 5.0 grams of beef extract, 3.0 grams of peptone, 5.0 grams of yeas...

Embodiment 2

[0076] (1) directly pulverize the fresh Chinese medicine dregs after extracting the medicinal liquid to obtain coarse Chinese medicine dregs powder;

[0077] (2) Mix the pulverized coarse traditional Chinese medicine dregs powder with the chicken manure material in proportion, after fully mixing, add the self-screened fermentation agent to obtain the pre-fermentation mixture;

[0078] (3) Transfer the mixture into the fermentation tank, pile it up into stacks with a width of 1.5-2m, a height of 0.8-1.2m, and a length of more than 2m for fermentation. Aerobic fermentation, after 36 days of fermentation, the pile temperature drops below 40°C and the water content drops to 44%;

[0079] (4) Pulverize the fermented mixture and pass through a 2mm sieve and a 5mm sieve to obtain a semi-finished organic fertilizer with good commerciality. Can not return step (3) by the material of 5mm sieve;

[0080] (5) aging the semi-finished organic fertilizer for 20 days;

[0081] (6) Spread a...

Embodiment 3

[0094](1) directly pulverize the fresh Chinese medicine dregs after extracting the medicinal liquid to obtain coarse Chinese medicine dregs powder and coarse Chinese medicine dregs powder;

[0095] (2) The coarse Chinese medicine slag powder after pulverizing is mixed in proportion with chicken manure material, the mixing ratio of described thick Chinese medicine slag powder and chicken manure is 14: 3, and the water content of chicken manure is 15%, fully After mixing, the self-selected fermenting agent is added, and the fermenting agent is composed of a mixture of Bacillus subtilis, Bacillus licheniformis and Aspergillus niger. Obtaining a pre-fermentation mixture, the pre-fermentation mixture has a water content of about 60%;

[0096] (3) Transfer the mixture into a fermentation tank for fermentation, control the fermentation temperature range in the pile to 60-70°C, and turn the pile in time to promote aerobic fermentation. After 36 days of fermentation, the pile temperatu...

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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 [0001] The invention belongs to the field of agricultural and sideline products, and relates to a technology for transforming antiviral granule traditional Chinese medicine dregs into organic fertilizer. Background technique [0002] With the continuous development of my country's traditional Chinese medicine industry, the waste of traditional Chinese medicine residues in major Chinese medicine factories across the country is increasing day by day. At present, the treatment of traditional Chinese medicine dregs often adopts traditional methods such as incineration, landfill, and stacking in fixed areas. The sustainable development of enterprises has a great impact. Therefore, how to properly dispose and utilize traditional Chinese medicine dregs is an unavoidable and important issue in the process of realizing the modernization of traditional Chinese medicine. [0003] Agricultural production is inseparable from organic fertilizers with high efficiency and a...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 李红美史权崔龙周俊王茂罗祥艳
Owner SICHUAN GUANGDA PHARMA
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