Livestock manure-based organic fertilizer and processing method thereof

A technology of livestock and poultry manure and processing methods, applied in the direction of organic fertilizers, organic fertilizer preparation, inorganic fertilizers, etc., can solve the problems that nutrients cannot be well utilized, the absorption rate of crops is not high, and the preparation methods are complicated. To achieve the effect of recycling, reducing the carbon-nitrogen ratio, and solving pollution

Inactive Publication Date: 2019-02-22
四川省久益生物肥料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of organic fertilizer based on livestock and poultry manure and its processing method, to solve the nutrient substance in the existing organic fertilizer of livestock and poultry manure proposed in the above-mentioned background technology can not be well utilized, crops The absorption rate is not high, many nutrients are lost in vain, and the preparation method is complicated and the cost is too high

Method used

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  • Livestock manure-based organic fertilizer and processing method thereof
  • Livestock manure-based organic fertilizer and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The processing method of the organic fertilizer based on livestock and poultry manure comprises the steps:

[0027] S1: Microbial agent activation: Stir the microbial agent, urea, molasses and water evenly, and let it stand for 13 hours. The amount of water used is 35 times the amount of the microbial agent;

[0028] S2: Mixing of raw materials: Mix livestock and poultry manure, bran, lime, silt, bentonite, inorganic nutrients and trace elements evenly, add the activated microbial agent in step S1, stir evenly, and then perform moisture detection to control the water content at 48%-58%, the method of adding the microbial agent is, in the process of stirring, use the spray device to spray evenly, the method of moisture detection is, the raw material is like mud when grasped by hand, and it can be loose when thrown on the ground;

[0029] S3: Fermentation: The mixed raw materials are distributed to the fermentation tank by belt conveyor and automatic distribution machine ...

Embodiment 2

[0034] The processing method of the organic fertilizer based on livestock and poultry manure comprises the steps:

[0035] S1: Microbial agent activation: Stir the microbial agent, urea, molasses and water evenly, and let it stand for 14 hours. The amount of water used is 40 times the amount of the microbial agent;

[0036] S2: Mixing of raw materials: Mix livestock and poultry manure, bran, lime, silt, bentonite, inorganic nutrients and trace elements evenly, add the activated microbial agent in step S1, stir evenly, and then perform moisture detection to control the water content at 48%-58%, the method of adding the microbial agent is, in the process of stirring, use the spray device to spray evenly, the method of moisture detection is, the raw material is like mud when grasped by hand, and it can be loose when thrown on the ground;

[0037] S3: Fermentation: The mixed raw materials are distributed to the fermentation tank by belt conveyor and automatic distribution machine ...

Embodiment 3

[0042] The processing method of the organic fertilizer based on livestock and poultry manure comprises the steps:

[0043] S1: Microbial agent activation: Stir the microbial agent, urea, molasses and water evenly, and let it stand for 12 hours. The amount of water used is 30 times the amount of the microbial agent;

[0044] S2: Mixing of raw materials: Mix livestock and poultry manure, bran, lime, silt, bentonite, inorganic nutrients and trace elements evenly, add the activated microbial agent in step S1, stir evenly, and then perform moisture detection to control the water content at 48%-58%, the method of adding the microbial agent is, in the process of stirring, use the spray device to spray evenly, the method of moisture detection is, the raw material is like mud when grasped by hand, and it can be loose when thrown on the ground;

[0045] S3: Fermentation: The mixed raw materials are distributed to the fermentation tank by belt conveyor and automatic distribution machine ...

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Abstract

The invention belongs to the technical field of organic fertilizer production and particularly discloses a livestock manure-based organic fertilizer and a processing method thereof. The livestock manure-based organic fertilizer is composed of livestock manure, microbial agent, urea, molasses, bran, lime, sludge, bentonite, inorganic nutrients and trace elements. The processing method of the livestock manure-based organic fertilizer comprises the following steps of S1, activation of the microbial agent, S2, mixing the raw materials, S3, fermentation, S4, aging and S5 crushing and pelletizing. The livestock manure-based organic fertilizer and the processing method thereof well solves the problem of pollution of livestock manure to the environment and achieve resource reutilization, thereby being green and environmentally friendly; meanwhile, the livestock manure-based organic fertilizer can reduce the carbon-nitrogen ratio of soil, and meanwhile produce and release intermediate metabolites which can be used by soil microorganisms, thereby increasing the bioactivity, ensuring sufficient absorption of nutrient elements by crops and improving the crop yield.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer production, in particular to an organic fertilizer based on livestock and poultry manure and a processing method thereof. Background technique [0002] Organic fertilizers are carbon-containing materials mainly derived from plants and (or) animals, and applied to the soil to provide plant nutrition as its main function. It is processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances, and is rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. nutritional elements. It can not only provide comprehensive nutrition for crops, but also has long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05G3/00C05G3/04C05G3/80
CPCC05C9/00C05F17/00C05G3/00C05G3/80C05D3/02C05D9/00C05D9/02C05F3/00C05F5/002C05F5/006C05F7/00C05F11/02C05F11/08Y02W30/40
Inventor 廖浩
Owner 四川省久益生物肥料有限公司
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