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Functional organic compound fertilizer with solid organic wastes as base materials as well as preparation method and application of functional organic compound fertilizer

A technology of organic waste and compound fertilizer, applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of cockroach secondary pollution, limited species and quantity, and spread of diseases, etc., and achieve the effect of solving perishable and maintaining good soil quality

Pending Publication Date: 2019-06-21
北京国达恒泰科贸有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(3) Rely on microbial treatment, such as using earthworms, cockroaches, etc. to eat some garbage, and their excrement can be used as fertilizer, but the types and amounts of garbage that earthworms can eat are limited, and cockroaches can easily cause secondary pollution and spread diseases

Method used

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  • Functional organic compound fertilizer with solid organic wastes as base materials as well as preparation method and application of functional organic compound fertilizer
  • Functional organic compound fertilizer with solid organic wastes as base materials as well as preparation method and application of functional organic compound fertilizer
  • Functional organic compound fertilizer with solid organic wastes as base materials as well as preparation method and application of functional organic compound fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Substrate Preparation

[0040]Take 100kg of solid food waste, treat it with 500mL of bus disinfectant at 20°C for 0.5 hours, dry at 95°C for 3 hours, and then crush it with a crusher at 30°C to obtain 93kg of particles with an average particle size of 0.2mm.

[0041] Preparation of Functional Organic Compound Fertilizer

[0042] Take 20kg of base material, add 0.001kg of porphyrin and 2kg of urea at 20°C, stir and compound, and shape to obtain functional organic compound fertilizer particles with an average particle size of 2mm;

[0043] Take 20kg of base material, add 0.002kg of phthalocyanine, 2kg of urea, and 1.5kg of phosphate fertilizer at 25°C, stir and compound, and shape to obtain functional organic compound fertilizer particles with an average particle size of 2.5mm;

[0044] Take 20kg of substrate, add 0.05kg of melamine, 2kg of urea, 1.5kg of phosphate fertilizer, and 1kg of potash fertilizer at 25°C, stir and compound, and form to obtain functional organic ...

Embodiment 2

[0048] Substrate Preparation

[0049] Take 200kg of solid food waste, treat it with 800mL of high-efficiency disinfectant at 30°C for 1 hour, dry at 125°C for 2.5 hours, and then crush it with a crusher at 70°C to obtain 195kg of particles with an average particle size of 1mm.

[0050] Preparation of Functional Organic Compound Fertilizer

[0051] Take 30kg of base material, add 0.05kg of tetraazacyclododecane-tetraacetic ethyl ester and 5kg of urea at 25°C, stir and compound, and shape to obtain organic compound fertilizer particles with an average particle size of 5mm;

[0052] Take 25kg of base material, add 0.01kg of tetraazacyclododecane-tetraacetic acid, 3kg of urea, and 2.5kg of phosphate fertilizer at 30°C, stir and compound, and shape to obtain functional organic compound fertilizer particles with an average particle size of 5mm;

[0053] Take 30kg of substrate, add 0.02kg of pentaethylenetetramine, 2.5kg of urea, 2kg of phosphate fertilizer, and 1.1kg of potash fert...

Embodiment 3

[0057] Substrate Preparation

[0058] Take 200kg of solid fruit and vegetable waste, treat it with 800mL of high-efficiency disinfectant at 40°C for 2 hours, dry it at 150°C for 2 hours, and then crush it with a crusher at 30°C to obtain 185kg of particles with an average particle size of 1mm.

[0059] Preparation of Functional Organic Compound Fertilizer

[0060] Take 30kg of substrate, add 0.03kg of melamine and 6kg of urea at 35°C, stir and compound, and form to obtain functional organic compound fertilizer particles with an average particle size of 8mm;

[0061] Take 25kg of base material, add 0.001kg of porphyrin, 3kg of urea, and 3kg of phosphate fertilizer at 30°C, stir and compound, and shape to obtain functional organic compound fertilizer particles with an average particle size of 8mm;

[0062] Take 30kg of base material, add 0.01kg of porphyrin, 2.5kg of urea, 2kg of phosphate fertilizer, and 1.1kg of potassium fertilizer at 25°C, stir and compound, and form into f...

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Abstract

The invention relates to functional organic compound fertilizer with solid organic wastes as base materials as well as a preparation method and application of the functional organic compound fertilizer. The functional organic compound fertilizer is prepared by taking the solid organic wastes as the substrate, compounding and molding the solid organic wastes with a toxic heavy metal stable complexing agent, nitrogen fertilizer, phosphorus fertilizer, potash fertilizer or manure fertilizer. The functional organic compound fertilizer is used for cultivating or maintaining crops such as trees, vegetables, flowers, grasses, wheat, millets, rice, sweet potatoes or potatoes; the solid organic wastes are kitchen wastes, garden wastes, traditional Chinese medicinal l residues, straws, fruit shells,fruit kernels, straw, bagasse, corn cobs, sawdust, paper, diapers, animal bones or shells, urban sludge, soil or coal gangue and the like. The toxic heavy metal stable complexing agent is formed by combining a secondary physical bond with the base materials, is not easy to run off and is stably complexed with toxic heavy metals in the use process; the crops are not contaminated by toxic heavy metals after the functional organic compound fertilizer provided by the invention is applied.

Description

technical field [0001] The present invention relates to the method and application field of solid organic waste recycling. It is a functional organic compound fertilizer based on solid organic waste and its preparation method and application. Specifically, the solid organic waste is sterilized, dried and crushed. , compound and form with toxic heavy metal stable complexing agent, nitrogen fertilizer, phosphate fertilizer, potash fertilizer, manure, magnesium fertilizer, calcium fertilizer or sulfur fertilizer, to prepare functional organic compound fertilizer based on solid organic waste, and the function Application of organic compound fertilizer. Background technique [0002] Solid waste refers to the solid and semi-solid objects, substances, and substances that have lost their original use value or have not lost their use value but are discarded or abandoned in life, production and other activities, and are included in solid waste management by laws and administrative reg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 雷剑兰黄斯璜黄启谷
Owner 北京国达恒泰科贸有限责任公司
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