Production method of granular bioorganic fertilizer

A technology of bio-organic fertilizer and production method, which is applied in the field of amino acid organic granules to produce high-efficiency and environmentally-friendly granular bio-organic fertilizers, which can solve the problems of increased soil diseases, difficulty in batch production, and increased production costs, and achieve improved product quality and easy dissolution , the effect of thorough governance

Active Publication Date: 2011-05-11
SHANGHAI LVLE BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the bio-organic fertilizers on the market mainly use livestock and poultry manure, peat, and decomposed coal as organic raw materials. Due to the slow fermentation and maturity of livestock and poultry manure, heavy air pollution, large-scale occupation of space, labor and time, it is difficult to carry out large-scale mass production. After being applied to the soil, if it is not fully decomposed, it will cause burnt seedlings, and because livestock manure contains a large number of harmful bacteria such as Escherichia coli and roundworm eggs, long-ter

Method used

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  • Production method of granular bioorganic fertilizer
  • Production method of granular bioorganic fertilizer

Examples

Experimental program
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Example Embodiment

[0037] Example 1

[0038] 1. Spray and granulate the waste amino acid liquid in the MSG production process into organic granules. When spraying and granulating, add 10% humic acid by weight per ton of finished bio-organic fertilizer, the basic properties of humic acid See Table 2, and the properties of organic granules after addition are shown in Table 3.

[0039] Table 2: Basic properties of humic acid

[0040] project

[0041] Table 3: Basic properties of amino acid organic granules

[0042]

[0043] Preparation of liquid inoculum: Bacillus subtilis, Bacillus megaterium and Bacillus mucilagimosus krassilm are separately fermented using fermentation equipment, and the three single bacterial liquids are produced according to 2:1 :1 ratio is mixed, so that the total number of effective living bacteria of the liquid composite microbial inoculum mixed with the three bacteria liquid after mixing reaches 43.2×10 8 Pcs / g.

[0044] 2. Turn on the mixer, slowly and uniformly add organic gr...

Example Embodiment

[0046] Example 2

[0047] The amino acid waste liquid in the MSG production process is sprayed into granules. Monoammonium phosphate, borax and 18% humic acid are added in the granulation process, which accounts for the weight of the finished bio-organic fertilizer. The organic content of the obtained organic granules is 30.4 %.

[0048] 1. Preparation of liquid bacterial agent: Bacillus subtilis and Bacillus megaterium are separately fermented and produced by fermentation equipment, and the two single bacterial liquids are mixed in a ratio of 1:1 to make the mixed two bacterial liquids The total number of effective live bacteria of the mixed liquid composite microbial inoculant reaches 45.6×10 8 Pcs / g.

[0049] 2. Turn on the mixer, slowly and uniformly add organic granules to make the material flow continuously and uniformly. In the rotating mixer, use a plunger pump to evenly spray the bacteria liquid on the surface of the organic granules at a weight ratio of 0.8% (ie 100 kg Sp...

Example Embodiment

[0051] Example 3

[0052] The amino acid waste liquid in the MSG production process is sprayed into granules, and 8% of humic acid and 8% of peat are added to the finished bio-organic fertilizer weight ratio during the granulation process, and the organic content of the obtained organic granules is 26 %.

[0053] 1. Preparation of liquid bacterial agents: Bacillus subtilis and Bacillus mucilagimosus krassilm are separately fermented and produced by fermentation equipment. The two single bacterial liquids are mixed in a ratio of 2:1, and the mixture The total number of effective live bacteria of the liquid composite microbial inoculum mixed with the two bacteria liquid reaches 40.6×10 8 Pcs / g.

[0054] 2. Turn on the mixer, slowly and uniformly add organic granules to make the material flow continuously and uniformly. In the rotating mixer, use a plunger pump to evenly spray the bacteria liquid on the surface of the organic granules at a weight ratio of 0.8% (ie 100 kg Spray 0.8 kg ...

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Abstract

The invention provides a production method of granular bioorganic fertilizer. The preparation method comprises steps of preparing a liquid microbial preparation, making organic granules from amino acid waste liquid and organic matter raw material, and mixing organic granules with the liquid microbial preparation. The liquid microbial preparation is uniformly adsorbed on the surfaces of amino acidorganic granule, and the addition proportion in bioorganic fertilizer finished product is 0.5-1.5 wt%. The production method breaks the normal procedures, adopts granulation of organic granules and adsorption of liquid microbial preparation onto the organic granules, and ensures certain viable count in the bioorganic fertilizer. The bioorganic fertilizer product realizes the breakthrough from powder, pan or drum granulation to spray granulation, and lays a foundation for improving the commercial quality and the effectiveness of the bioorganic fertilizer and promoting the bioorganic fertilizer.

Description

technical field [0001] The present invention relates to a kind of production method of novel granule bio-organic fertilizer, specifically, relates to a kind of amino acid mother liquor produced in the production process of using glutamic acid or monosodium glutamate (glutamic acid is the main raw material of producing monosodium glutamate) through spraying granulation The production method and application of the amino acid organic granules to produce high-efficiency and environmentally friendly granular bio-organic fertilizers. Background technique [0002] Bio-organic fertilizers have comprehensive nutrients and can improve soil and improve soil compaction caused by the use of chemical fertilizers. Improve soil physical and chemical properties, enhance soil water retention, fertilizer retention, and fertilizer supply capabilities. The beneficial microorganisms in the bio-organic fertilizer enter the soil and form a symbiotic relationship with the microorganisms in the soil...

Claims

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Application Information

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IPC IPC(8): C05F5/00
CPCY02A40/20
Inventor 闫龙翔刘西莉贾小红
Owner SHANGHAI LVLE BIO TECH
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