Environment-friendly waste incinerator

Abstract

The invention discloses an environment-friendly waste incinerator. The environment-friendly waste incinerator comprises an incinerator body, a combustion chamber, a high-position feed inlet, an incinerator grate and incinerator legs. Refractory bricks are arranged on the inner wall of the incinerator body. The incinerator body is hollow, so that the combustion chamber is formed. The high-position feed inlet is formed in the upper portion of the incinerator body. The incinerator grate is arranged at the bottom of the incinerator body. The bottom end of the incinerator body is open, so that an ash outlet is formed. The incinerator legs are arranged at the bottom end of the incinerator body. The environment-friendly waste incinerator further comprises a dust hopper, a chimney, a water collection tank, a water pool, a water pump, a water inlet pipe and a water outlet pipe. The lower end of the dust hopper is connected with the upper end of the incinerator body through a flange. The upper end of the dust hopper is welded to a reversed hopper. The chimney is connected with the reversed hopper through a flange. The water collection tank is fixed to the upper portion of the chimney in a surrounding mode. The water pool is arranged at one side of the incinerator body. The water pump is installed above the water pool. One end of the water inlet pipe is connected with the water pump. The other end of the water inlet pipe is arranged above the chimney. One end of the water outlet pipe is connected into the water pool, and the other end of the water outlet pie is installed at the bottom of the water collection tank. According to the environment-friendly waste incinerator, smoke generated after waste combustion can be cleaned, emission of harmful smoke is reduced, and pollution to air caused by waste combustion is reduced.

Description

technical field [0001] The invention relates to a garbage disposal device, in particular to an environment-friendly garbage incinerator. Background technique [0002] With the continuous development of the economy, the amount of domestic waste generated in townships has also doubled every year. The traditional way of waste disposal is to build a landfill and put the waste in landfill. However, there are many defects in the landfill: First, the construction of the landfill occupies a lot of land, the land is a non-renewable resource, and the land resource is relatively tight; Second, it causes pollution to the environment and increases the management cost; After the organic matter and battery and other substances enter the landfill, the toxic leachate produced will cause serious pollution to soil and groundwater. This will increase the technical difficulty, but also increase the investment, the landfill operation is complex, and the management is difficult. In addition, the...

AI Technical Summary

Problems solved by technology

However, there are many defects in garbage landfill: first, the construction of garbage landfill takes up a lot of land, land is a non-renewable resource, and land resources are relatively tight; second, it pollutes the environment and increases management costs; After organic matter and batteries enter the landfill, the toxic leachate produced will seriously pollute the soil and groundwater. From the perspective of environmental protection, it is necessary to establish a landfill leachate anti-seepage, collection and treatment system. This will increase the technical difficulty, but also increase the investment, the landfill operation is complicated, and the management is difficult. In addition, the methane, hydrogen sulfide and other wastes in the landfill must also be treated to ensure that the explosion-proof and environmental protection requirements are met; 3. Waste of resources, A large amount of garbage is piled up in landfills, and some of the materials and energy cannot be used, which causes a waste of resources to a certain extent.

During the use of the traditional waste incinerator, the waste is put on the grate in the incinerator for incineration. The composition of the waste is complex, and the combustible gas in the flue gas and the combustible matter in the fly ash cannot be completely incinerated, and finally discharged There are many harmful components in the flue gas, causing serious pollution to the environment

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