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Bio-organic fertilizer and production method thereof

A technology of bio-organic fertilizer and production method, applied in the direction of bio-organic part treatment, organic fertilizer, organic fertilizer preparation, etc., which can solve the problems of ineffective bio-organic fertilizer and immature fermentation

Active Publication Date: 2014-09-17
广西凭祥桂商现代农业投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, enterprises only use it for about 10 days, and the content of bagasse ash added is small, which makes the fermentation not mature enough, and the obtained bio-organic fertilizer has no obvious fertilizer effect.

Method used

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  • Bio-organic fertilizer and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Mixed strains: Weigh 10% bifidobacteria, 11% lactic acid bacteria, 11% bacillus, 50% yeast, 13% actinomycetes, and 5% acetic acid bacteria by volume. According to the sugar factory waste, 10% of sugar factory filter mud, 75% of bagasse ash, 15% of alcohol concentrate, the amount of fermentation bacteria is 3% of the total amount of raw materials in the stack-type mixture fermentation pile, and they are stacked together. After 3 days, put Filter the stacked raw materials, filter out the water, mix the materials to be fermented with the amount of bacteria that is 3% of the total weight of the mixture, and then press the bottom width of the pile to be 200cm, the pile length to be 250cm, and the pile height to be 100cm. Stack and start fermentation. Keep the temperature of the fermentation heap above 60°C 5-6 days before fermentation, and control the moisture content of the heap material at about 45%. The turning machine turns over the fermentation pile once or twice a day...

Embodiment 2

[0028] Mixed strains: Weigh 15% bifidobacteria, 7% lactic acid bacteria, 16% bacillus, 40% yeast, 21% actinomycetes, and 1% acetic acid bacteria by volume. According to the sugar factory waste, 20% of sugar factory filter mud, 55% of bagasse ash, 25% of alcohol concentrate, the amount of fermentation bacteria is 4% of the total amount of raw materials in the stack-type mixture fermentation pile, and they are stacked together. After standing for 1 day, put The piled raw materials are filtered, mainly to filter out water, and the filtered materials are mixed with the amount of bacteria that is 4% of the total weight of the mixture, and the materials that are about to be fermented are mixed. 300cm, 100cm high strip stack stacking, start fermentation. Keep the temperature of the fermentation heap above 60°C for 5 to 6 days before fermentation, and control the moisture content of the heap material at about 40%. The turning machine turns over the fermentation pile once or twice a d...

Embodiment 3

[0030]Mixed strains: weigh 13% bifidobacteria, 9% lactic acid bacteria, 10% bacillus, 45% saccharomyces, 17% actinomycetes, and 6% acetic acid bacteria by volume. According to the sugar factory waste, 16% of sugar factory filter mud, 64% of bagasse ash, 20% of alcohol concentrate, and the amount of fermentation bacteria is 5% of the total amount of raw materials in the stack-type mixture fermentation pile. Filtration of the piled raw materials is mainly to filter out water, and the filtered materials are mixed with the amount of bacteria that is 5% of the total weight of the mixture to mix the materials that are about to be fermented, and then the bottom width of the pile is 200cm, and the pile length is 200cm, 100cm high strip stack stacking, start fermentation. Keep the temperature of the fermentation heap above 60°C for 5-6 days before fermentation, and control the moisture content of the heap material at about 43%. The turning machine turns over the fermentation pile once...

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Abstract

The invention discloses bio-organic fertilizer. Through fermentation, the bio-organic fertilizer is prepared from 6-26wt% of filter mud produced by a sugar refinery, 55-75wt% of bagasse ash and 10-30wt% of ethanol concentrate. The production method comprises the following steps of 1, carrying out mixing stacking on filter mud produced by a sugar refinery, bagasse ash and ethanol concentrate, 2, removing moisture by filtration, 3, stacking the raw material mixture in a strip-shaped stack way, adding bifidobacterium, lactic acid bacteria, bacillus, saccharomycetes, actinomycetes and acetic bacteria into the stacked mixture, and carrying out fermentation, 4, keeping the primary fermented stack temperature above 60 DEG C and keeping material moisture content in a range of 40-45%, 5, increasing the height of the primary fermented stack, and carrying out secondary fermentation for aging until material moisture content is in a range of 30-35%, 6, adding the aged material into organic raw materials of N, P and K and carrying out mixing and 7, packaging the mixture to obtain the product. The bio-organic fertilizer has good fertilizer efficiency and is conducive to absorption by crops. The production method utilizes simple production equipment, has simple production processes and can be operated easily. The production method reduces a cost and has high income.

Description

technical field [0001] The invention relates to a crop bio-fertilizer and a production method thereof, in particular to a method for producing a bio-organic fertilizer by using sugar factory filter mud, bagasse ash and alcohol concentrate. Background technique [0002] In the production process of my country's sugar industry, it is inevitable to produce a huge amount of waste gas pollutants such as alcohol waste liquid, sugar factory filter mud, alcohol waste liquid, boiler ash water and cane pith every year. Among them, except for a small amount of sugarcane pith used as raw materials for papermaking and other used as boiler fuel, the remaining wastes have not been effectively utilized, and only some incomplete environmental protection treatments have been done, and they are directly discharged. Sugar companies have spent a huge amount of environmental protection costs. Produce any economic benefits, and can only treat about 1 / 3 of the existing exhaust pollutants. Almost e...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00
CPCY02W30/40
Inventor 张祖雄凌云
Owner 广西凭祥桂商现代农业投资有限公司
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