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Biological organic fertilizer produced from fermented traditional Chinese medicine residue and method for producing fertilizer

A technology of bio-organic fertilizer and traditional Chinese medicine dregs, which is applied in the direction of organic fertilizer, organic fertilizer preparation, bio-organic part treatment, etc., can solve the problems of surrounding environmental pollution and high processing cost, and achieve the goal of reducing labor intensity, reducing labor force, and sufficient raw materials Effect

Inactive Publication Date: 2013-02-06
GUANGDONG FUERKANG CHEM TECH
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AI Technical Summary

Problems solved by technology

Because the extraction of traditional Chinese medicine requires a large amount of raw materials, the current treatment methods for waste drug residues are basically deep landfill or incineration, which may easily pollute the surrounding environment if you are not careful.
Processing costs are extremely high

Method used

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Embodiment Construction

[0020] A method for producing bio-organic fertilizers from fermented traditional Chinese medicine dregs, comprising the following processes:

[0021] A. Add 0.1 to 0.12wt% of crude fiber-degrading bacteria based on the dry product of traditional Chinese medicine dregs, dissolve the crude fiber-degrading bacteria into an aqueous solution and add it by spraying when the traditional Chinese medicine dregs is crushed, and adjust its water content so that the water content of the traditional Chinese medicine dregs is between between 55 and 65wt%; the amount of water used to dissolve crude fiber-degrading bacteria can refer to the water required for adjusting the water content of traditional Chinese medicine dregs. Choose the products provided by Guangzhou Huayuan Biotechnology Co., Ltd.;

[0022] B. Pre-fermentation treatment: Before fermentation, add an appropriate amount of nitrogen-containing raw materials, such as urea, so that the carbon-nitrogen ratio of the fermentation mate...

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Abstract

The invention relates to a biological organic fertilizer produced from fermented traditional Chinese medicine residue and a method for producing the fertilizer. The method comprises the following steps of: carrying out dry-wet treatment on the traditional Chinese medicine residue serving as a main raw material; then adding crude fiber degrading bacteria, water hyacinth, platycodon grandiflorum and other plant fiber or turf for mixed stack retting and fermentation, so as to prepare semi-finished fermented traditional Chinese medicine residue organic fertilizer; based on a dry material, preparing a finished product from 85-90wt% of semi-finished organic fertilizer and 10-15wt% of microbial active bacteria. The product not only contains organic materials and active effective bacteria, but also contains trace element inorganic components, wherein the content of the organic materials accounts for more than 25%; and the product has the characteristics of no pollution, no public hazard, scientific formula, rich nutrient, high efficiency and the like. According to the invention, the problem that medicine residue pollutes environment is solved, waste is turned into wealth, good benefits of environmental protection and comprehensive development and utilization of energy sources and fertilizers are realized, and the process technology has innovation, scientificity and advancement.

Description

technical field [0001] The invention belongs to the technical field of bio-organic fertilizers in bio-fermentation technology, in particular to bio-organic fertilizers produced from fermented residues of traditional Chinese medicines and a method thereof. Background technique [0002] From the superstitious habit of residents dumping discarded traditional Chinese medicine dregs on the side of the road, to the discarded medicinal dregs produced by Chinese medicine factories every day has once again aroused social concern. The traditional Chinese medicine industry is facing serious environmental problems. There are more than 1,600 registered Chinese medicine enterprises in my country, accounting for 32% of the national pharmaceutical industry enterprises, including more than 1,280 Chinese patent medicine enterprises. Among the top 30 companies in the pharmaceutical industry, about half are enterprises based on the traditional Chinese medicine industry. These large number of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 方练方卓榕肖卫彬
Owner GUANGDONG FUERKANG CHEM TECH
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