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Method for preparing microbial fertilizer by using rhizoma dioscoreae zingiberensis as raw material

A technology of microbial fertilizer and turmeric, applied in the directions of organic fertilizers, inorganic fertilizers, fertilizer mixtures, etc., can solve problems such as environmental pollution and saponin environmental pollution, and achieve the effects of improving nutrient absorption, improving soil structure, and increasing chlorophyll.

Inactive Publication Date: 2018-10-09
陕西永春生态科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a serious environmental pollution problem in the production of saponin: a large amount of high-concentration organic waste water and objects will be produced during the production process, causing serious environmental pollution
After searching, it is not found that there is the same technical solution of the present invention

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] With 1000 kilograms of turmeric as raw material, prepare microbial fertilizer with the following steps

[0029] (1) Raw material treatment: After cleaning the raw material turmeric, remove the soil on the surface, the weight ratio of water consumption to turmeric is turmeric: water = 1:1, and then crush it into a slurry and send it to the fermentation tank for 30 hours of fermentation. The control temperature is 45°C, put it into the degradation tank after fermentation, add 3% sulfuric acid with a concentration of 98% of the slurry, input steam, and carry out the degradation reaction. The temperature of this process is controlled at 120°C, and the reaction time is 50 minutes; Filtering machine is carried out solid-liquid separation, obtains turmeric hydrolyzate and hydrolyzate; Dry hydrolyzate has 70 kilograms.

[0030] (2) Fertilizer production:

[0031] A) Take the turmeric hydrolyzate according to the weight ratio of the hydrolyzate and the hydrolyzate at 1:0.35, ad...

Embodiment 2

[0035] With 1000 kilograms of turmeric as raw material, prepare microbial fertilizer with the following steps

[0036](1) Raw material processing: After cleaning the raw material turmeric, remove the soil on the surface, the weight ratio of water consumption to turmeric is turmeric: water = 1: 1.5, then crush it into a slurry and send it to the fermentation tank for 36 hours of fermentation. The temperature is controlled to be 40°C, put it into the degradation tank after fermentation, add 3% sulfuric acid with a concentration of 98% of the slurry, input steam, and carry out the degradation reaction. The temperature of the process is controlled at 130°C, and the reaction time is 50 minutes; Filtering machine is carried out solid-liquid separation, obtains turmeric hydrolyzate and hydrolyzate; Hydrolyzate 70 kilograms.

[0037] (2) Fertilizer production:

[0038] A) Take turmeric hydrolyzate according to the weight ratio of hydrolyzate and hydrolyzate of 1: 0.6, add potassium h...

Embodiment 3

[0042] Using 1000 kg of turmeric as raw material, prepare fertilizer with the following steps

[0043] (1) Raw material processing: After cleaning the raw material turmeric, remove the soil on the surface, the weight ratio of water consumption to turmeric is turmeric: water = 1: 1.2, then crush it into a slurry and send it to the fermentation tank for 33 hours of fermentation. The temperature is controlled at 43°C, put it into the degradation tank after fermentation, add 2% sulfuric acid with a concentration of 98% of the slurry, input steam, and carry out the degradation reaction. The temperature of this process is controlled at 130°C, and the reaction time is 55 minutes; Filtering machine is carried out solid-liquid separation, obtains turmeric hydrolyzate and hydrolyzate; Dry hydrolyzate 70 kilograms.

[0044] (2) Fertilizer production:

[0045] A) Take turmeric hydrolyzate according to the weight ratio of hydrolyzate and hydrolyzate at 1:0.4, add potassium hydroxide to th...

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Abstract

The invention relates to a method for preparing microbial fertilizer by using rhizoma dioscoreae zingiberensis as a raw material, belonging to treatment methods for the comprehensive utilization of hydrolysate of rhizoma dioscoreae zingiberensis processing enterprises. The invention in particular relates to a method for preparing the microbial fertilizer by using the rhizoma dioscoreae zingiberensis as the raw material. The method for preparing the microbial fertilizer by using the rhizoma dioscoreae zingiberensis as the raw material comprises the following steps: (1) treating the raw material: grinding rhizoma dioscoreae zingiberensis powder into pulp and then fermenting, adding sulfuric acid, introducing steam, carrying out degradation reaction, and carrying out solid-liquid separation to obtain rhizoma dioscoreae zingiberensis hydrolysate and a hydrolyzed product; (2) preparing the fertilizer: (A) adding nitrogen, phosphorus, potassium and trace elements into the hydrolysate, stirring and mixing with the hydrolyzed product of the rhizoma dioscoreae zingiberensis; (B) adding a decomposition agent into the mixture obtained in the step A for composting; (C) adding bacillus megaterium and bacillus subtilis into the composted material obtained in the step B to obtain the microbial fertilizer finished product. The method is simple in process, easy to operate, comprehensive in nutrition and remarkable in yield-increasing effect, and is compound microbial fertilizer which is rich in fulvic acid and multiple organic mineral elements.

Description

technical field [0001] The invention belongs to a processing method for comprehensive utilization of hydrolyzate in turmeric processing enterprises, and in particular relates to a method for preparing microbial fertilizer by using turmeric as a raw material. Background technique [0002] my country's development and utilization of turmeric resources began in the 1950s. After years of development, my country's steroid hormone drug industry has begun to take shape. The national saponin and diene production enterprises have reached about 200, and large and medium-sized hormone pharmaceutical factories have reached 100. More than 100 kinds of drugs have been synthesized by using diosgenin, and the annual output value accounts for 4% of the total output value of the pharmaceutical industry, becoming an important part of my country's pharmaceutical industry system. However, there is a serious environmental pollution problem in the production of saponin: a large amount of high-conce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B7/00C05C9/00C05G3/00C05G3/60C05G3/80C05D1/00C05D1/02C05D9/00C05D9/02C05F11/00C05F11/08
Inventor 陈永宏孙辉学陈金钟陈金平晏乐奚祥洲
Owner 陕西永春生态科技有限公司
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