Treating process for green waste and application thereof

Abstract

The invention discloses a treating process for green wastes. The process comprises the following steps of: (1) classifying and collecting green wastes, distinguishing herbaceous raw materials, broad-leaf raw materials and needle woody raw materials, selecting herbaceous plant wastes and broad-leaf woody plant wastes without volatilization smell, and performing rough smashing and secondary fine smashing; (2) smashing the green waste powder obtained in the step (1), cottonseed cake powder, corn flour, bran, grass carbon and rich soil in the weight ratio of (60-80):(5-8):(6-10):(12-20):(4-8):(20-40), mixing uniformly, adding water in an amount which is 25-30 percent based on the total weight, and adjusting the pH value to 7.5-8.5; and (3) sterilizing the mixture treated in the step (2), adding streptomyces microflavus, and fermenting at the temperature of 26-32 DEG C for fermenting for 5-8 days. In the invention, agricultural and forestal wastes are taken as main raw materials, so that wastes are recycled, and the cost is greatly lowered; and when a fermentation product is used for producing a seed treating agent, the added value of the product is increased, and high economic benefit is achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural waste treatment, especially the garden waste treatment process and the use of the obtained product. Background technique [0002] With the development of my country's urbanization process, the important role of landscaping in improving urban environmental quality, alleviating urban heat island effect, and maintaining urban ecological balance has attracted more and more attention, and has developed rapidly; but the ensuing Landscaping waste such as tree branches, dead branches, fallen leaves, grass clippings, flower rot and other greening prunings is also increasing sharply, and its treatment has become a problem that cannot be ignored in the development of modern cities. The recycling of landscaping waste The use of key technology research and industrialization promotion and demonstration has become the focus of everyone's attention. [0003] Some developed countries began to compost garden wa...

AI Technical Summary

Problems solved by technology

[0005] However, the existing agricultural and forestry waste composting technology produces organic fertilizer, which requires a large amount of fertilizer, slow fertilizer efficiency, low value, and unsatisfactory benefits for production enterprises.