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Nutrition-element organic framework fertilizer body and preparation method thereof

An organic skeleton and nutrient element technology, applied in the field of organic fertilizers, can solve problems such as limiting sustainable development, destroying natural ecosystems, and market chaos

Inactive Publication Date: 2018-12-18
安徽乐农环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the long-term excessive use of chemical fertilizers and pesticides on the land, it has seriously damaged its natural ecosystem, damaged the soil structure, lacked active trace elements, and unbalanced the microbial environment, which eventually led to a decline in the quality of agricultural products, poor taste and incomplete nutrition for consumers. ; Large economic and labor inputs for organic fertilizers, limited application areas, low crop yields, and negative effects brought about by fake organic fertilizers lead to market chaos, all of which have brought a strong impact on the fertilizer industry
Coupled with the large-scale compound pollution of the soil and the food safety problems caused by it, it has greatly limited the sustainable development of the current fertilizer industry.

Method used

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Examples

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Effect test

preparation example Construction

[0013] The invention provides a method for preparing a nutrient element organic skeleton fertilizer body, comprising:

[0014] 1) Crush livestock and poultry manure, straw, vegetable leaves, rapeseed cake, and sugarcane husk to obtain a mixture;

[0015] 2) Under aerobic conditions, the mixture, nano-zinc oxide, graphene, PAL powder (palygorskite) and water are stacked and fermented to obtain fermentation products;

[0016] 3) drying the fermentation product to obtain the main body of the nutrient element organic skeleton fertilizer;

[0017] Among them, the stacking fermentation time is 5-7 days, and the stacking is turned over twice after 48 hours of stacking.

[0018] In step 1) of the present invention, the amount of each material can be selected within a wide range, but in order to further improve the fertility of the main body of the obtained nutrient element organic skeleton fertilizer, preferably, in step 1), livestock and poultry manure , straw, vegetable leaves, ra...

Embodiment 1

[0029] 1) Grinding livestock and poultry manure, straw, vegetable leaves, rapeseed cake, and sugarcane husk according to the weight ratio of 30:13:11:8:8 to obtain a mixture with an average particle size of 1mm;

[0030] 2) Under aerobic conditions, mix the mixture, nano zinc oxide with an average particle size of 15nm, graphene with an average particle size of 15nm, PAL powder (palygorskite) with an average particle size of 4mm and water at a ratio of 10:0.03:0.008 : The weight ratio of 0.8:5 is stacked and fermented to obtain the fermentation product for 6 days, and the stacking is turned over 2 times after stacking for 48 hours; among them, stacking is carried out when the temperature of the stacking fermentation system reaches 65°C or higher, and the stacking is carried out 10 hours after the second stacking Finally, the accumulation and fermentation are completed;

[0031] 3) The fermentation product is dried at 120° C. until the moisture content of the system is lower th...

Embodiment 2

[0033] 1) Grinding livestock and poultry manure, straw, vegetable leaves, rapeseed cake, and sugarcane husk according to the weight ratio of 30:10:10:7:6 to obtain a mixture with an average particle size of 0.5 mm;

[0034] 2) Under aerobic conditions, mix the mixture, nano zinc oxide with an average particle size of 10nm, graphene with an average particle size of 10nm, PAL powder (palygorskite) with an average particle size of 2mm and water at a ratio of 10:0.01:0.005 : The weight ratio of 0.5:4 is stacked and fermented to obtain the fermentation product for 5 days, and it is piled up twice after 48 hours of stacking; among them, the stacking fermentation is carried out when the temperature of the stacking fermentation system reaches 65°C or higher, and the stacking time is 8 hours after the second stacking Finally, the accumulation and fermentation are completed;

[0035] 3) Dry the fermented product at 110° C. until the moisture content of the system is lower than 0.5% by w...

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Abstract

The invention discloses a nutrition-element organic framework fertilizer body and a preparation method thereof. The preparation method comprises the steps of (1) smashing livestock manures, straws, vegetable leaves, rape seed cakes and sugarcane skins to obtain a mixture; (2) under the aerobic condition, accumulating and fermenting the mixture, nano-zinc oxide, graphene, PAL powder (palygorskite)and water so as to obtain a fermented product; (3) drying the fermented product so as to obtain the nutrition-element organic framework fertilizer body, wherein the accumulating and fermenting time is5 to 7 days, and two times of accumulating and turning is carried out after 48h accumulating. The nutrition-element organic framework fertilizer body provided by the invention has excellent fertility, and meanwhile, the preparation method is easy to get raw materials and simple in process.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to a nutrient element organic skeleton fertilizer body and a preparation method thereof. Background technique [0002] Due to the long-term excessive use of chemical fertilizers and pesticides on the land, it has seriously damaged its natural ecosystem, damaged the soil structure, lacked active trace elements, and unbalanced the microbial environment, which eventually led to a decline in the quality of agricultural products, poor taste and incomplete nutrition for consumers. ; Large economic and labor inputs for organic fertilizers, limited application areas, low crop yields, and market chaos caused by the negative effects of fake organic fertilizers have all brought a strong impact on the fertilizer industry. Coupled with the large-scale complex pollution of the soil and the food safety problems caused by it, it has greatly limited the sustainable development of the current fertilizer indus...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00
CPCC05D9/00C05F17/20C05G3/00C05D9/02C05F3/00C05F5/002C05F11/00Y02W30/40
Inventor 傅剑锋
Owner 安徽乐农环保科技有限公司