Resource utilization production line for stale mixed garbage and manufacturing method of resource utilization production line

Abstract

The invention provides a resource utilization production line for stale mixed garbage and a manufacturing method of the resource utilization production line, and belongs to the field of ecological restoration and treatment of stale mixed garbage waste landfills. Old and rotted garbage (commonly known as wet garbage) with the normal water content being about 30%-80%, such as household garbage, building garbage, decoration garbage, underground engineering muck, municipal sludge and the like, stored in the stale mixed garbage landfills is dug out for resource utilization. The urgent demand of the stale mixed garbage resource utilization technology and equipment is solved. The Chinese blank is filled. The problem that the stale mixed garbage is soaked in leachate is solved. The production line is technically characterized by comprising 18 systems (equipment and devices). According to the core technology, environment protection and water resource saving are taken as the basis, production is carried out in a fully-closed water body continuous purification and cyclic utilization state, the phenomena of water exposure and water overflowing do not exist in a working site, and production is carried out in a visual water-free environment.

Description

technical field [0001] The invention belongs to the field of ecological restoration and management of obsolete mixed garbage waste landfills. Background technique [0002] According to relevant data, the total amount of stale and mixed garbage accumulated in my country over the years has exceeded 6 billion tons. Urban mixed garbage is randomly piled up and landfilled (including domestic garbage, construction waste, decoration waste, and underground engineering slag) occupying more than 3 million mu of land; 2 / 3 of 653 cities across the country are surrounded by garbage; nearly 2,000 cities and towns across the country are filled with sanitary waste. Nearly 1 / 2 of the burial site is operating at full capacity, and about 1 / 2 of it is operating at overload. Not only that, my country also has a huge number of simple urban mixed waste landfills and informal landfills; these landfills, anti-seepage projects and leachate treatment projects have not been done or failed, resulting i...

AI Technical Summary

Problems solved by technology

Not only that, my country also has a huge number of simple urban mixed waste landfills and informal landfills; these landfills, anti-seepage projects and leachate treatment projects have not been done or failed, resulting in no treatment or treatment of leachate Not up to standard; some garbage is directly piled up in the open air; these current conditions lead to serious pollution of groundwater, soil pollution, air pollution and greenhouse effect, vegetation destruction, settlement of landfill itself and other phenomena that damage the ecological environment.

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