Method for collecting household kitchen garbage to prepare slurry soil structure improver

Abstract

The invention discloses a method for collecting household kitchen garbage to prepare a slurry soil structure improver. The method includes the steps of collecting the household kitchen garbage, performing pulverizing and slurrying on the household kitchen garbage, and filtering out water from the slurry kitchen garbage to prepare the soil structure improver. By means of the method, the kitchen garbage is collected at home, meanwhile a facultative anaerobic leavening agent is added for deodorizing and leavening, the slurry kitchen garbage is prepared through a pulverizing and slurrying device,and since a kitchen garbage mixture can be layered and settle automatically in a kitchen garbage container due to the density difference to form a bottom layer slurry area, a middle water area and anupper layer dross area, water in the middle water area is filtered out, and the residual pulpy kitchen garbage slurry is used for preparing and forming the soil structural improver. By means of the method, the separating, collecting and preparing and the resourceful utilizing of household kitchen garbage are realized efficiently at a low cost.

Description

technical field [0001] The invention relates to a method for collecting and making a soil structure improver, in particular to a method for collecting household kitchen waste and making a slurry-like soil structure improver. Background technique [0002] According to the national construction of zero-waste cities, the construction of beautiful countryside and the construction of ecological civilization, cities and rural households around the country are actively carrying out waste classification work, which is represented by Shanghai plan, Beijing plan, etc. The 4-point method of waste classification is a relatively common waste classification at present. Method: Kitchen waste, recyclables, hazardous waste, and other waste. Another survey shows that among all the garbage generated in household life, kitchen waste accounts for about 40%-70% by weight, and it fluctuates with the seasons, which faces a series of very difficult problems:( 1) How can such a large amount of kitch...

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Problems solved by technology

Another survey shows that among all the garbage generated in household life, kitchen waste accounts for about 40%-70% by weight, and it fluctuates with the seasons, which faces a series of very difficult problems:( 1) How can such a large amount of kitchen waste be collected at low cost and effectively separated, (2) How can it be collected from households at low cost and effectively reduced, (3) How to reduce the cost after effective reduction, and efficient resource utilization

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