Household refuse spray-covering material

Abstract

The invention belongs to the technical field of environmental protection and discloses a domestic garbage spray coating covering material. The domestic garbage spray covering material includes the following components in mass percentage: high clay: 30-50%, paper: 6-15%, pine wood: 3-6%, curing agent: 30-35%, adhesive glue: 0.57- 0.8%, setting glue: 0.45~0.9%, fiber: 0.68~1%, degrading bacteria: 0.1~0.5%, compound enzyme: 0.05~0.2%, deodorant bacteria: 0.01~0.05%. The use of this material can achieve the performance of complete degradation of domestic waste, insect resistance, no odor, and no landfill leachate, and can effectively save land, reduce the cost of large excavators used for direct landfills, and prolong the service life of landfills. It has advantages such as reducing the waste of land resources, and can dispose of the discharged garbage in a timely manner.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to a domestic garbage spraying covering material. Background technique [0002] Relevant data show that since 2004, China's urban waste production has surpassed that of the United States, and its waste output has leapt to the first place in the world. According to the statistics of the environmental protection department, the annual output of urban waste in China has reached 1.2 billion tons, and it is growing rapidly at a rate of 8% every year. The "2014 National Annual Report on the Prevention and Control of Solid Waste Pollution in Large and Medium-sized Cities in China" released by the Ministry of Environmental Protection on March 6, 2014 shows that the total amount of domestic waste generated in large and medium-sized cities in my country is 161.4881 million tons. According to the annual report, the generation of municipal solid waste The city with ...

AI Technical Summary

Problems solved by technology

However, the above treatment methods all have secondary pollution, especially when they are not handled properly, they will cause serious air, water, heavy metal and other pollution.

[0005] Currently, landfill, incineration, and composting are the main methods of domestic waste treatment, among which incineration and landfill are the main domestic waste treatment methods, but both treatment methods will produce secondary pollution, and the harmful gases produced during the incineration process It will pollute the atmosphere, and direct landfill will cause groundwater pollution, especially if it is not handled properly, it will cause serious pollution of the atmosphere, water, heavy metals, etc., and it will cost a lot of money and the cycle will be long

These problems have seriously affected people's health and quality of life; and the cost is high, the cycle is long, the investment is huge, and the accumulated domestic waste cannot be disposed of in time