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A kind of comprehensive utilization method and application of organic waste biological treatment ecological recycling resource

A technology for organic waste and biological treatment, applied in the application, removal of solid waste, animal feed, etc., can solve the problems of high water content, difficult exhaust gas treatment, difficult incineration, etc., to increase the total intake and increase the amount of cleaning Effect

Active Publication Date: 2021-08-17
江苏科泰生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main treatment methods of urban food waste are sanitary landfill and incineration. The treatment capacity of sanitary landfill is large, the treatment address is limited, and the area is relatively large; when incineration is used, due to the high water content of food waste, the calorific value If it is too low, it will easily lead to difficult incineration, extremely poor economy, difficult tail gas treatment, and easy to form secondary pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Separate the oil, moisture in the kitchen waste, and sort the resulting solid substance (即 餐 厨 固 固), eliminate the large piece of solid (large block bone, etc.), Plastics (plastic disposable gloves, plastic wrap, plastic straw, etc.), wooden impurities (napkins, toothpicks, etc.), then pulverize the kitchen garbage solid,

[0026] (2) Dry blue algae salvage from natural water bodies at 50 ° C, and crush to 40 mesh,

[0027] (3) Mix the kitcan waste solid obtained in 1 ton of step (1) and the blue algae powder obtained in 8 kg step (2), which is mixed with a kitcan garbage mixture, and the resulting mixture is 25 ° C at a constant temperature. The wet 65% RH is evenly tiled, the laying height is 25cm, the laying area is 4m 2 ,

[0028] (4) 90g (about 10,000 copy of insect ovoes), 5 days after hatching, 5 days, 5 days, the individual volume is a black water larvae, and all of these black water larvae are all evenly to step (3 On the upper surface of the kitchen garbage mi...

Embodiment 2

[0039] (1) Collect the leaves falling from the phum of Wutong trees, crushing these leaves;

[0040] (2) Dry blue algae salvage from natural water bodies at 50 ° C, and crush to 40 mesh,

[0041] (3) Mix the pulverized leaves obtained in 1 ton of step (1) and the cyanoblasts obtained in 13 kg step (2), and the resulting mixture is uniform in the room at constant temperature 25 ° C, constant humidity 65% ​​RH. Natural tile, tiled area is 120m 2 ,

[0042] (4) 90g (about 10,000 copy of insect ovoes), 5 days after hatching, 5 days, 5 days, the individual volume is a black water larvae, and all of these black water larvae are all evenly to step (3 On the upper surface of the mixture obtained in the mixture.

[0043] Adhere to the observation: These black water larvae can eat a mixture of leaves, so that the leaves are gradually reduced, while these black water larvae discharges the feces, and the individual volume is gradually growing, and the black water larvae is connected to the le...

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PUM

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Abstract

The invention belongs to the technical field of organic waste treatment, and in particular relates to a comprehensive utilization method and application of organic waste biological treatment, ecological cycle and resource utilization. Firstly, the organic waste is fully mixed with blue-green algae, and then black soldier fly eggs are hatched into larvae Insert it into the mixture obtained above, and after a period of treatment, separate the feed insects, use the separated black soldier fly larvae as the feed for crustaceans, and use the treated mixture obtained after the separation of the feed insects as organic fertilizer.

Description

Technical field [0001] The present invention belongs to the technical field of organic waste treatment, and more particularly to a comprehensive utilization method of organic waste biological treatment ecological circulatory resourceline. Background technique [0002] The kitchen garbage accounts for about 40 ~ 50% of the total urban garbage, ease of sterilization, mosquitoes, cockroaches, increased odor, affecting the environment and residents. At present, the main treatment method of urban food waste is the health landfill and incineration, the liquid landfill has a large amount of treatment, the processing address is limited, and the area is large; when the incineration is treated, the food waste is high, the heat value Evergreen, it is easy to cause incineration difficult, extremely high economic, and difficult to do, it is easy to form secondary pollution. [0003] The black water is known as the bright spotted water, the adult is not disturbed, the larvae is corrupted, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A23K10/20B09B3/00
CPCA01K67/033A23K10/20B09B3/00
Inventor 余玉麟戈芬许戈余玉娟李平
Owner 江苏科泰生态农业科技有限公司
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