CN110862276A - Method for decomposing organic matters in garbage - Google Patents

Abstract

The invention discloses a decomposition method of garbage organic matters, which is used for sorting and classifying household garbage and collecting degradable household garbage; the sludge is sorted manually or mechanically to remove insoluble impurities in the garbage such as glass, plastics, metal, rubber, ceramics and the like; mixing degradable household garbage with microbial degradation bacteria and sorted sludge, and performing biodegradation fermentation to obtain feed for earthworms; putting organic matters in each ton of garbage into artificially cultured earthworms; the earthworms can effectively absorb organic matters in the garbage after 30 days, and potassium and phosphorus fertilizers are brought in the organic matters; after 30 days, effectively separating the earthworms and the wormcast; the wormcast is used for manufacturing organic fertilizers, planting flowers and plants and landscaping. The invention can effectively decompose urban garbage disposal, reduce urban pollution, improve soil structure, provide more reliable green fertilizer, benefit human beings, improve environment, provide renewable resources and have wide application.

Description

Method for decomposing organic matters in garbage

Technical Field

The invention belongs to the field of environmental protection, and particularly relates to a decomposition method of garbage organic matters.

Background

With the improvement of the quality of life of human materials, the domestic garbage becomes a serious problem which must be faced by modern society. According to the relevant statistical data, the annual average growth rate of the domestic garbage reaches more than 10 percent, and the domestic garbage becomes one of the most serious countries around the city of the garbage in the world, so that the domestic garbage is urgently required to be effectively treated so as to control the pollution problem of the domestic garbage to the environment.

The existing treatment methods for household garbage generally comprise a landfill method, an incineration method and a composting method. The methods objectively have the problems of land occupation, environmental pollution and resource waste.

How to effectively treat the domestic garbage and make full use of the domestic garbage to enable the domestic garbage to enter the domestic production cycle again becomes a very important topic.

The earthworm is a high-protein organism, is an excellent feed for chickens, ducks and poultry, and provides high-quality food for human beings. Earthworms have three ecological groups: superficial, internal and deep habitats. Endogenous food is mainly humus. Earthworms have six preferences: pleased with dark yin, wet, quiet, warm, sweet and sour, and solitary. And the domestic garbage is degraded by earthworms, and the product obtained by degradation is used as fertilizer or feed. Therefore, people pay more and more attention to the recycling of the domestic garbage degraded by the earthworms to prepare the feed, and have great prospects.

Disclosure of Invention

The purpose of the invention is as follows: in order to solve the defects of the prior art, the invention provides a method for decomposing garbage organic matters, which can biodegrade household garbage, microorganism degrading bacteria and sludge.

The technical scheme is as follows: a method for decomposing organic garbage includes the following steps:

step one, sorting and classifying the household garbage, and collecting degradable organic garbage in life;

secondly, manually or mechanically sorting the sludge to remove insoluble impurities in the garbage such as glass, plastics, metals, rubber, ceramics and the like in the sludge for later use;

mixing the degradable household garbage with the microbial degradation bacteria and the sorted sludge, and performing biodegradation fermentation to obtain feed for the earthworms;

step four, putting organic matters in each ton of garbage into 12000 artificially-cultured earthworms;

step five, the earthworms effectively absorb organic matters in the garbage after 30 days, and bring potassium and phosphorus fertilizers in the organic matters;

after the sixth step and 30 days, effectively separating the earthworms and the wormcast;

and seventhly, using the wormcast to produce organic fertilizer for planting flowers and plants and landscaping.

As an optimization: the wild earthworms account for 25 percent of the total number of the earthworms, so that the earthworms can be conveniently bred.

Has the advantages that: the invention can effectively decompose urban garbage disposal, reduce urban pollution, improve soil structure, provide more reliable green fertilizer, benefit human beings, improve environment, provide renewable resources and have wide application.

According to the invention, the earthworms are used for decomposing organic garbage, the earthworms eat rotten organic matters and a large amount of soil particles, and the rotten organic matters and the large amount of soil particles are digested to form excrement which is discharged out of the body, wherein the excrement contains rich nitrogen, phosphorus and potassium nutrients, can improve soil, can loosen soil, and enables air and water to penetrate into the soil more, thereby being beneficial to plant growth. One hundred million earthworms can swallow 40 tons of organic waste in one day, thereby greatly improving the soil environment and benefiting mankind.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below so that those skilled in the art can better understand the advantages and features of the present invention, and thus the scope of the present invention will be more clearly defined. The embodiments described herein are only a few embodiments of the present invention, rather than all embodiments, and all other embodiments that can be derived by one of ordinary skill in the art without inventive faculty based on the embodiments described herein are intended to fall within the scope of the present invention.

Examples

A method for decomposing organic garbage includes the following steps:

step one, sorting and classifying the household garbage, and collecting degradable organic garbage in life;

secondly, manually or mechanically sorting the sludge to remove insoluble impurities in the garbage such as glass, plastics, metals, rubber, ceramics and the like in the sludge for later use;

mixing the degradable household garbage with the microbial degradation bacteria and the sorted sludge, and performing biodegradation fermentation to obtain feed for the earthworms;

putting 12000 artificially-cultured earthworms into each ton of garbage, wherein the wild earthworms account for 25 percent of the total earthworms, so that the earthworms can be conveniently bred;

step five, the earthworms effectively absorb organic matters in the garbage after 30 days, and bring potassium and phosphorus fertilizers in the organic matters;

after the sixth step and 30 days, effectively separating the earthworms and the wormcast;

and seventhly, using the wormcast to produce organic fertilizer for planting flowers and plants and landscaping.

The invention can effectively decompose urban garbage disposal, reduce urban pollution, improve soil structure, provide more reliable green fertilizer, benefit human beings, improve environment, provide renewable resources and have wide application.

According to the invention, the earthworms are used for decomposing organic garbage, the earthworms eat rotten organic matters and a large amount of soil particles, and the rotten organic matters and the large amount of soil particles are digested to form excrement which is discharged out of the body, wherein the excrement contains rich nitrogen, phosphorus and potassium nutrients, can improve soil, can loosen soil, and enables air and water to penetrate into the soil more, thereby being beneficial to plant growth. One hundred million earthworms can swallow 40 tons of organic waste in one day, thereby greatly improving the soil environment and benefiting mankind.

Claims (2)

1. A method for decomposing organic matters in garbage is characterized in that: the method comprises the following steps:

step one, sorting and classifying the household garbage, and collecting degradable organic garbage in life;

secondly, manually or mechanically sorting the sludge to remove insoluble impurities in the garbage such as glass, plastics, metals, rubber, ceramics and the like in the sludge for later use;

mixing the degradable household garbage with the microbial degradation bacteria and the sorted sludge, and performing biodegradation fermentation to obtain feed for the earthworms;

step four, putting organic matters in each ton of garbage into 12000 artificially-cultured earthworms;

step five, the earthworms effectively absorb organic matters in the garbage after 30 days, and bring potassium and phosphorus fertilizers in the organic matters;

after the sixth step and 30 days, effectively separating the earthworms and the wormcast;

and seventhly, using the wormcast to produce organic fertilizer for planting flowers and plants and landscaping.

2. The method of decomposing organic waste according to claim 1, characterized in that: the wild earthworms account for 25 percent of the total number of the earthworms, so that the earthworms can be conveniently bred.