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Integrated ecological resource utilization technical method for organic solid wastes

An ecological technology and solid waste technology, applied in chemical instruments and methods, organic fertilizers, preparation of organic fertilizers, etc., to achieve the effects of improving breeding efficiency, increasing the added value of resource utilization, and reducing heavy metal content

Pending Publication Date: 2021-10-22
WEIFANG BUSINESS VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a technical method for the integrated ecological resource utilization of organic solid waste in view of the deficiencies in the current technology of utilizing organic solid waste in my country

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Mix domestic organic waste, agricultural and forestry organic waste, sewage treatment plant sludge and other different organic solid wastes, and process them in an orderly manner through a variety of ecological technology processes to form a variety of resource-based products to achieve the purpose of integrated ecological resource utilization , the technical method is:

[0036] (1) According to the mass ratio of 1:0.3:0.5, the domestic organic waste mixture particles, fermented bagasse and bagasse were mixed and pulverized into 2.5mm particles, and then desiccated at a temperature of 20 degrees and a water content of 25%. Oxygen fermentation was carried out for 25 days to form material A. Enzyme slag is an enzyme made from wild vegetables such as shepherd's purse, wild vegetable, noodle dish and purslane, vegetables such as celery root, tomato and cabbage, medicinal materials such as kudzu root, salvia miltiorrhiza and pine needles, and is formed after extracting the e...

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Abstract

The invention discloses an integrated ecological resource utilization technical method for organic solid wastes, and belongs to the field of environmental protection engineering. The method is characterized in that a plurality of different organic solid wastes are orderly treated through a plurality of ecological technologies to form a plurality of resource products, so that the purpose of integrated ecological resource utilization is achieved. According to the method, an effective organic waste resourceful treatment system is established through extension of a microbial chain and an ecological breeding chain, and the method has a complete life cycle, an efficient metabolic process and a harmonious ecological function. The problem of efficient resource utilization of the domestic organic garbage mixture, the sludge of the sewage treatment plant and the agricultural and forestry organic garbage is practically solved. Compared with similar technologies at home and abroad, the method has the advantages that the industrial circulation chain is prolonged, the input-output rate is increased, the risk of secondary pollution is greatly reduced, and the energy consumption in the solid waste treatment process is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of integrated treatment and resource utilization of organic solid waste, and in particular relates to a technical method for integrated ecological resource utilization of organic solid waste. Background technique [0002] According to statistics, my country currently discharges more than 4 billion tons of organic solid waste every year. These large amounts of organic solid waste are hoarded and stacked around urban and rural areas, which not only occupies a large amount of land resources, but also causes serious environmental pollution. How to deal with these organic solid wastes and how to make these organic solid wastes resources has become an important topic in the modernization of cities and towns. In our country, due to the constraints of various factors such as technology, most of these organic solid wastes have not been concentrated in factory, large-scale environmental protection treatment and resour...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/37
CPCA23K10/37A23K10/26A23K10/12A23K50/80A23K50/90A23K10/20A23K10/30A23K50/10A23K50/75A01K61/40A01K67/033A01K67/02C02F11/02C02F11/00B01J20/22C05C7/00C05F17/00C05G3/80C02F2101/20B01J2220/4825C05D9/00C05F9/04Y02P60/87
Inventor 路金喜周文华吕卫卫张红陈丽
Owner WEIFANG BUSINESS VOCATIONAL COLLEGE
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