Deodorized fermentation liquor of excrements of livestocks and preparation method thereof

A technology of livestock and poultry manure and fermentation liquid, which is applied in the preparation of organic fertilizers, organic fertilizers, waste fuels, etc., can solve technical difficulties, it is not easy to discover or create functional microorganisms, and the overall benefits are not obvious, etc., to achieve good decomposition effect, quality improvement effect

Active Publication Date: 2013-05-22
重庆富博生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, the overall benefit is not obvious, mainly because it is not easy to discover or create suitable functional microorganisms, and there are many technical difficulties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1. Activation medium for anaerobic cellulolytic bacteria:

[0029] Activation medium for anaerobic cellulolytic bacteria: including the following components: peptone 8g, beef extract 4g, sodium chloride 5g, potassium phosphate 5g; distilled water is quantified to 1000ML.

[0030] The preparation method of the activated medium is to mix the components in proportion, adjust the pH value to 7.1-7.5 after dissolving, sterilize at 121° C. for 15 minutes, and then pack them into sterilized flasks. Inoculate the aerobic cellulolytic bacteria into the culture medium to obtain the anaerobic cellulolytic bacteria seed solution.

[0031] 2. Inoculate Lactobacillus faecalis into the activation medium:

[0032] Peptone (Proteose peptone) 8g,

[0033] Beef extract (Beet extract) 8g,

[0034] Yeast extract (Yeast extract) 5g,

[0035] Glucose (Dextrose) 20g,

[0036] Sodium acetate (Sodium acetate) 5g,

[0037] Manganese sulfate (Manganese sulfate) 0.03g,

[0038] Potassium pho...

Embodiment 2

[0061] 1. Activation medium for anaerobic cellulolytic bacteria:

[0062] Activation medium for anaerobic cellulolytic bacteria: including the following components: 10 g of peptone, 4 g of beef extract, 5 g of sodium chloride, and 6 g of potassium phosphate.

[0063] The preparation method of the activated medium is to mix the components in proportion, adjust the pH value to 7.1-7.5 after dissolving, sterilize at 121° C. for 15 minutes, and then pack them into sterilized flasks. Inoculate the aerobic cellulolytic bacteria into the culture medium to obtain the anaerobic cellulolytic bacteria seed solution.

[0064] 2. Inoculate Lactobacillus faecalis into the activation medium:

[0065] Peptone (Proteose peptone) 10g,

[0066] Beef extract (Beet extract) 10g,

[0067] Yeast extract (Yeast extract) 5g,

[0068] Glucose (Dextrose) 20g,

[0069] Sodium acetate (Sodium acetate) 5g,

[0070] Manganese sulfate (Manganese sulfate) 0.05g,

[0071] Potassium phosphate (Dipotassiu...

Embodiment 3

[0094] 1. Activation medium for anaerobic cellulolytic bacteria:

[0095] Activation medium for anaerobic cellulolytic bacteria: including the following components: peptone 9g, beef extract 5g, sodium chloride 6g, potassium phosphate 6g; distilled water is quantified to 1000ML.

[0096] The preparation method of the activated medium is to mix the components in proportion, adjust the pH value to 7.1-7.5 after dissolving, sterilize at 121° C. for 15 minutes, and then pack them into sterilized flasks. Inoculate the aerobic cellulolytic bacteria into the culture medium to obtain the anaerobic cellulolytic bacteria seed solution.

[0097] 2. Inoculate Lactobacillus faecalis into the activation medium:

[0098] Peptone 10g,

[0099] Beef extract 10g,

[0100] Yeast extract 6g,

[0101] Glucose 25g,

[0102] Sodium acetate 5g,

[0103] Manganese sulfate 0.05g,

[0104] Potassium phosphate 3g,

[0105] Distilled water 100ml,

[0106] After stirring and dissolving the above ma...

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PUM

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Abstract

The invention aims to provide a deodorized fermentation liquor of excrements of livestocks and a preparation method thereof. The deodorized fermentation liquor of excrements of livestocks comprises the following components in percentage by weight as follows: 10-18% of cane molasses, 0.5-1.8% of milt paste, 10-20% of starch, 0.6-1.5% of coprophilous lactobacillus, thermophilic streptococcus, saccharomyces cerevisiae, abnormal Hansenula polymorpha and anaerobic cellulose decomposition bacteria seed liquor, and the balance of purified water. The deodorized fermentation liquor of excrements of livestocks provided by the invention has the beneficial effects that under the high temperature anaerobic condition, cellulose is converted into organic acid and alcohol and then into methane and carbon dioxide by means of the anaerobic cellulose decomposition bacteria, so that odor of excrements of livestocks are thoroughly overcome; strains are skillfully combined with special process fermentation to increase organic matters in soil and indispensable nutrients for crops, so that the quality of crops is improved, and both production and income are increased.

Description

technical field [0001] The invention relates to a deodorizing fermented preparation of waste such as feces and a preparation method thereof. Background technique [0002] my country has a large population, and meat products are an indispensable non-staple food, and a large amount of meat products are consumed every day. Therefore, hundreds of millions of chickens, ducks, pigs, and cattle are raised all over the country; while meeting the nutritional needs of the Chinese people, the feces and urine waste they produce also seriously pollute water sources and soil. Cause crop production to decrease, the human living environment deteriorates. Under the premise of advocating environmental protection all over the world today, how to deal with livestock and poultry feces and urine pollution has become an important issue in today's society. [0003] At present, in advanced countries such as Europe, America and Japan, in order to solve the problem of livestock and poultry feces pol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02E50/343Y02E50/30Y02W30/40
Inventor 陶仕达
Owner 重庆富博生物技术有限公司
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