Unlock instant, AI-driven research and patent intelligence for your innovation.

Rural household garbage distribution treatment reutilization power generation process

A domestic garbage and distributed treatment technology, applied in the direction of solid waste removal, etc., can solve the problem that the centralized garbage collection and treatment method cannot be applied to rural areas and towns, and achieve good garbage treatment effects, low on-site treatment costs, and no waste treatment effects. smoke effect

Inactive Publication Date: 2016-11-16
厦门中环碧海环保科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic waste in rural areas and towns is no less than that in cities, but it also has its own characteristics. For example, the distribution of domestic waste is relatively wide, and the centralized collection and treatment of waste in large cities cannot be applied to rural areas and towns. For this reason, It is necessary to design a special process method for the large amount and wide distribution of rural domestic waste

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rural household garbage distribution treatment reutilization power generation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: A resource-based power generation process for distributing domestic waste in rural areas, such as figure 1 shown, including the following steps:

[0016] 1) Distribute the rural domestic garbage at multiple points and let it dry naturally, so that the moisture content of the garbage after air drying will be reduced to below 40%;

[0017] 2) Break the air-dried domestic garbage into garbage particles with a maximum particle size of less than 8cm;

[0018] 3) Send the garbage particles obtained in step 2) into the rod making machine to make RDF-4 bulk fuel or RDF-5 rod fuel;

[0019] 4) Send RDF-4 bulk fuel or RDF-5 stick fuel into the pyrolysis gasifier for pyrolysis and gasification;

[0020] 5) Pass the combustible gas obtained from step 4) pyrolysis and gasification into the gas generator for gas power generation.

Embodiment 2

[0021] Embodiment 2: A resource-based power generation process for the distribution and treatment of rural domestic waste, which divides the domestic waste of rural or township residents into small-scale regions according to their locations, and then collects the domestic waste in the area to be air-dried and crushed. The process of pyrolysis and gasification after molding and using the gas obtained from pyrolysis and gasification for gas-fired power generation, such as figure 1 shown, including the following steps:

[0022] 1) Distribute the rural domestic waste at multiple points and let it dry naturally, so that the moisture content of the waste after air drying will be reduced to below 35%;

[0023] 2) Break the air-dried domestic garbage into garbage particles with a maximum particle size of less than 5cm;

[0024] 3) Send the garbage particles obtained in step 2) into the rod making machine to make RDF-4 bulk fuel or RDF-5 rod fuel;

[0025] 4) Send RDF-4 bulk fuel or ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a rural household garbage distribution treatment reutilization power generation process. According to the process course, household garbage of rural or town residents is divided in a small-scale regional mode according to the positions where the household garbage is located, then the household garbage in the affiliated region is collected and subjected to air drying, crushing and forming, then pyrolysis gasification is conducted, fuel gas obtained through pyrolysis gasification is used for fuel gas power generation. According to the process, the requirement of garbage treatment can be met aiming at the characteristics of being large in amount but dispersive of the rural and town household garbage, and the process is widely suitable for rural and town garbage treatment in various places in China. The on-site treatment cost is low, the garbage treatment effect is good, smoke emission is avoided, economic benefits brought by power generation offset the garbage treatment cost, and besides, large surplus is achieved.

Description

technical field [0001] The invention relates to the technical field of biomass treatment, in particular to a resource-based power generation process for distributed treatment of rural domestic waste. Background technique [0002] With the rapid development of my country's economy, the output of domestic garbage in my country is increasing day by day, and the treatment and disposal of garbage has become a problem that must be solved in large and medium-sized cities in my country; at present, the annual output of urban garbage in my country is about 150 million tons, and it is increasing year by year growing. In order to solve this problem, my country has specially set up environmental protection departments and corresponding scientific research institutions, and even spawned public and private enterprises specializing in environmental protection and garbage disposal. The disposal of domestic garbage is also more scientific, harmless and resource-oriented. These advanced waste...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B09B3/00B09B5/00
CPCB09B3/00B09B5/00
Inventor 张啸宇黄文龙陈岩龙
Owner 厦门中环碧海环保科技有限公司