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Microbial organic fertilizer prepared from restaurant-kitchen garbage and preparation method thereof

A technology of food waste and organic fertilizer, which is applied in the field of microbial organic fertilizer and its preparation, can solve the problems of polluting the environment, achieve the effects of activating the soil, improving the comprehensive fertility level of the soil, and increasing the content of organic matter in the soil

Inactive Publication Date: 2012-01-18
焦社杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to address the above deficiencies and provide a microbial organic fertilizer prepared from kitchen waste as the main raw material and a preparation method thereof, which can effectively recycle the nutrients in the kitchen waste and solve the problem of food waste polluting the environment. It can also adjust the physical and chemical structure of the soil, improve the quality of agricultural products, and improve the comprehensive fertility level of the soil.

Method used

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  • Microbial organic fertilizer prepared from restaurant-kitchen garbage and preparation method thereof
  • Microbial organic fertilizer prepared from restaurant-kitchen garbage and preparation method thereof
  • Microbial organic fertilizer prepared from restaurant-kitchen garbage and preparation method thereof

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specific Embodiment approach 1

[0024] Specific embodiment 1: A microbial organic fertilizer prepared from food waste. The microbial organic fertilizer is prepared by using food waste as the main raw material and supplemented with additives. The additives include agricultural and sideline product waste, inorganic auxiliary materials and microbial composites. Bacteria, in which agricultural and sideline product waste is straw, inorganic auxiliary materials include alkali-making residue powder and zeolite powder, and microbial composite bacterial group is liquid microbial inoculants.

[0025] The preparation steps are as follows:

[0026] (1) Mix 600kg of kitchen waste with a moisture content of 75% and 150kg of dried straw (crushed below 5mm) with a moisture content of 10% in a volume ratio of 1:3 to make it uniformly mixed into a mixture with a moisture content of 55% .

[0027] (2) The above-mentioned mixed materials and inorganic auxiliary materials: 45kg of alkali-making residue powder (over 100 mesh), 25kg of ...

specific Embodiment approach 2

[0030] Specific implementation manner 2: A microbial organic fertilizer prepared by using food waste, the microbial organic fertilizer is prepared by using food waste as the main raw material and supplemented with additives. The additives include agricultural and sideline product waste, inorganic auxiliary materials and microbial compound Bacteria, in which agricultural and sideline product wastes are grass clippings and rapeseed cake, inorganic auxiliary materials include bentonite powder and zeolite powder, and the microbial composite bacterial group is a liquid microbial agent.

[0031] The preparation steps are as follows:

[0032] (1) Combine 700kg of kitchen waste with a moisture content of 80%, 120kg of rapeseed cake with a moisture content of 7% (crushed less than 5mm) and 60kg of grass clippings with a water content of 15% (crushed less than 5mm) in a volume ratio of 1: Mix 2:1 to make it uniformly mixed into a mixture with a moisture content of 60%.

[0033] (2) The above-...

specific Embodiment approach 3

[0036] Specific implementation mode 3: A microbial organic fertilizer prepared from food waste. The microbial organic fertilizer is prepared by using food waste as the main raw material and supplemented with additives. The additives include agricultural and sideline product waste, inorganic auxiliary materials and microbial composites. Bacteria, among them, the waste of agricultural and sideline products is cottonseed cake, the inorganic auxiliary materials include lime powder and bentonite powder, and the microbial composite bacterial group is a liquid microbial inoculant.

[0037] The preparation steps are as follows:

[0038] (1) Mix 800 kg of kitchen waste with a moisture content of 85% and 200 kg of cotton seed cake with a moisture content of 12% (crushed below 5 mm) in a volume ratio of 1:3 to uniformly mix into a mixture with a moisture content of 65%.

[0039] (2) The above-mentioned mixture and inorganic auxiliary materials: 70kg of lime powder (passing 100 mesh), 40 kg of b...

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Abstract

The invention relates to a microbial organic fertilizer prepared from restaurant-kitchen garbage, and relates to a soil improvement technique. The microbial organic fertilizer is prepared by taking the restaurant-kitchen garbage as the main raw material supplemented with additives, wherein the additives include subsidiary agricultural product waste, inorganic material and microbial composite bacteria groups, and the microbial organic fertilizer comprises the following components in percentage by weight: 60-75% of restaurant-kitchen garbage, 10-30% of subsidiary agricultural product waste, 1-10% of inorganic material and 1-5% of microbial composite bacteria groups. In the microbial organic fertilizer, the restaurant-kitchen garbage is adopted as the main raw material, so nutrition constituents in the restaurant-kitchen garbage can be effectively recycled, the problems of environment pollution and resource waste of the restaurant-kitchen garbage are solved, the physical and chemical structures of soil can be conditioned, the quality of agricultural products is improved, and the integrated fertility level of the soil is improved.

Description

Technical field [0001] The invention relates to a soil improvement technology, in particular to a microbial organic fertilizer prepared from kitchen waste and a preparation method thereof. Background technique [0002] Food waste (swagging feet) refers to food scraps and food residues in restaurants, hotels and other catering businesses, as well as public canteens such as enterprises and institutions, schools. The main components of kitchen waste include fruits and vegetables, peels, pits, meat, bones, etc., as well as a certain amount of waste tableware, toothpicks and table paper. With the development of social economy and the improvement of people's living standards, the amount of food waste is increasing. Traditional disposal methods can no longer meet the needs of environmental protection and human health. In order to completely eliminate or make food waste harm human health , The impact of the city appearance and environment is minimized, and various food waste treatment t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 焦社杰
Owner 焦社杰
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