Soil restoration agent preparation system

Abstract

The invention discloses a soil restoration agent preparation system. The soil restoration agent preparation system comprises a biomass charcoal preparation subsystem, a waste gas treatment subsystem, a carbon residue sorting subsystem and a soil restoration agent preparation subsystem. The biomass charcoal preparation subsystem is used for smashing and mixing organic fiber matter in household rubbish screen underflow and agricultural straw waste to produce biomass combustible charcoal. The waste gas treatment subsystem is used for purification treatment of odors produced in the carbonization treatment process of the biomass charcoal preparation subsystem. The carbon residue sorting subsystem is used for sorting carbon residues produced by burning the biomass combustible charcoal in the biomass charcoal preparation subsystem to remove remaining inorganic substances. The soil restoration agent preparation subsystem is used for preparing a soil restoration agent finished product under the action of adhesives by using the biomass combustible charcoal and the carbon residues as raw materials. The soil restoration agent preparation system has the remarkable effects that the troubling problem that the household rubbish and agricultural straw waste can cause secondary pollution for ages is solved; and moreover, no emission is generated in the production process, and full resource utilization and harmless treatment of the household rubbish are realized.

Description

technical field [0001] The invention relates to the technical field of recycling plant fiber wastes, in particular to a soil repair agent preparation system. Background technique [0002] With the rapid development of my country's economy and industrialization, the scale of cities continues to expand, the urban population increases rapidly, and a large amount of domestic waste is "landfilled" to pollute the land. At the same time, large-scale mechanized farming in agriculture produces a large amount of straw-like waste that "contaminates" the cultivated land. In order to maintain and increase production, large doses of chemical fertilizers and pesticides are used, resulting in soil compaction, chemical pesticide residues, and fertilizer efficiency degradation. As a result, the cultivated land in most counties and cities in my country is plagued by soil compaction and serious degradation. The popularization and use of agricultural machinery and tools have resulted in a large...

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Problems solved by technology

[0016] Therefore, for the current treatment methods, there are one or another deficiency and application limitations. The present invention provides a preparation system for soil reme...

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