Preparation method of ecological and environment-friendly organic fertilizer

An organic fertilizer and environmentally friendly technology, applied in the field of preparation of ecological and environmentally friendly organic fertilizers, can solve the problems of increasing the probability of suffering from cancer and respiratory diseases, reducing the quality of human life, and not having pesticides, so as to prevent physiological diseases, Promotes growth and root development, eliminates fishy smell

Inactive Publication Date: 2017-09-22
HFEI PUBANG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As we all know, both chemical fertilizers and pesticides will pollute the environment, and long-term use of chemical fertilizers will also cause soil compaction, and the existing chemical fertilizers only have the function of fertilizers, not pesticides, so the use of existing chemical fertilizers At the same time, pesticides must be used at the same time. These chemical fertilizers and pesticides have caused double pollution to surface water and groundwater. After humans drink the polluted water quality that they depend on for survival, they greatly increase people's cancer and respiratory diseases. The probability of disease reduces the quality of human life and leaves serious troubles for future generations

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method of ecological environment-friendly organic fertilizer, comprising the following steps:

[0025] 1. Add cow dung, organic nitrogen fertilizer, organic phosphate fertilizer, organic potassium fertilizer and trace element fertilizer into the mixer for stirring. The stirring time is 35 minutes and the stirring speed is 300r / min to obtain mixture 1;

[0026] 2. Heat mixture 1 at 60°C, adjust the water content to 50%, adjust the pH to 8 with alkaline substances, and then seal and pressurize for fermentation treatment. The sealing pressure is 230KPa to obtain mixture 2;

[0027] 3. Mix mixture 2 with humic acid and humic acid micro-fertilizer evenly, mix with water and stir to obtain a slurry with a concentration of 40%;

[0028] 4. Add composite bacteria to the slurry, dry at 55°C, pulverize with a pulverizer, granulate with a granulator, and then perform disinfection to obtain a finished product.

[0029] The eco-friendly organic fertilizer includes the...

Embodiment 2

[0038] A preparation method of ecological environment-friendly organic fertilizer, comprising the following steps:

[0039] 1. Add cow dung, organic nitrogen fertilizer, organic phosphate fertilizer, organic potassium fertilizer and trace element fertilizer into the mixer for stirring. The stirring time is 25 minutes, and the stirring speed is 300r / min to obtain mixture 1;

[0040] 2. Heat mixture 1 at 60°C, adjust the water content to 40%, adjust the pH to 7 with alkaline substances, and then seal and pressurize for fermentation treatment. The sealing pressure is 200KPa to obtain mixture 2;

[0041] 3. Mix mixture 2 with humic acid and humic acid micro-fertilizer evenly, mix with water and stir to obtain a slurry with a concentration of 40%;

[0042] 4. Add composite bacteria to the slurry, dry at 55°C, pulverize with a pulverizer, granulate with a granulator, and then perform disinfection to obtain a finished product.

[0043] The eco-friendly organic fertilizer includes th...

Embodiment 3

[0052] A preparation method of ecological environment-friendly organic fertilizer, comprising the following steps:

[0053] 1. Add cow dung, organic nitrogen fertilizer, organic phosphate fertilizer, organic potassium fertilizer and trace element fertilizer into the mixer for stirring. The stirring time is 35 minutes and the stirring speed is 450r / min to obtain mixture 1;

[0054] 2. Heat mixture 1 at 80°C, adjust the water content to 50%, adjust the pH to 8 with alkaline substances, and then seal and pressurize for fermentation treatment. The sealing pressure is 230KPa to obtain mixture 2;

[0055] 3. Mix mixture 2 with humic acid and humic acid micro-fertilizer evenly, mix with water and stir to obtain a slurry with a concentration of 50%;

[0056] 4. Add composite bacteria to the slurry, dry it at 65°C, crush it with a pulverizer, granulate it with a granulator, and then carry out disinfection treatment to obtain the finished product.

[0057] The eco-friendly organic fert...

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PUM

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Abstract

The invention discloses a preparation method of ecological and environment-friendly organic fertilizer. The method includes the following steps that firstly, cow dung, organic nitrogen fertilizer, organic phosphate fertilizer, organic potash fertilizer and trace element fertilizer are added into a stirrer to be stirred, and a first mixture is obtained; secondly, the first mixture is heated, the mixture is adjusted, the pH value is adjusted, then sealed pressurization is conducted for fermentation, and a second mixture is obtained; thirdly, the second mixture is evenly mixed with humic acid and humic acid trace element fertilizer, water is added for stirring, and slurry is obtained; fourthly, compound bacteria are added into the slurry, drying is conducted, smashing is conducted through a smashing machine, granulating is conducted through a granulating machine, disinfection is conducted, and the organic fertilizer is obtained. According to the organic fertilizer prepared with the method, cost is reduced, economy and environmental friendliness are ensured, and high applicability is achieved.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, and in particular relates to a preparation method of ecological and environment-friendly organic fertilizers. Background technique [0002] All plants such as existing artificially cultivated crops, vegetables, fruit trees, green crops, shrubs, trees, etc. cannot do without fertilizers in the process of growth, and most of the existing fertilizers used are chemical fertilizers. As we all know, both chemical fertilizers and pesticides will pollute the environment, and long-term use of chemical fertilizers will also cause soil compaction, and the existing chemical fertilizers only have the function of fertilizers, not pesticides, so the use of existing chemical fertilizers At the same time, pesticides must be used at the same time. These chemical fertilizers and pesticides have caused double pollution to surface water and groundwater. After humans drink the polluted water quality that t...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05B13/02C05F3/04C05F9/04C05F17/50C05G3/00C05G3/80C05F5/002C05F11/00C05F17/00C05B17/00C05C3/00C05D1/00C05D3/02C05D9/02C05F3/00C05F11/08C05F11/02Y02W30/40
Inventor 朱邵峰
Owner HFEI PUBANG AGRI TECH CO LTD
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