Full-automatic disposal system and method for domestic garbage

Abstract

The invention provides a full-automatic disposal system for domestic garbage. The full-automatic disposal system comprises a garbage warehouse, an incinerator, a conveying system, a flue gas treatmentsystem and a slag treatment system. The conveying system comprises a grab bucket crane, a first conveyor belt, a first magnetic separator, a crushing machine, a screening conveyor belt, a second conveyor belt and a third conveyor belt. The screening conveyor belt is separately connected with the crushing machine and the third conveyor belt, and the screening conveyor belt is ring-shaped, includesa plurality of moving grids, and is provided with a cavity accommodating the second conveyor belt in the middle. The conveying direction of the screening conveyor belt is perpendicular to the conveying direction of the second conveyor belt, and the second conveyor belt conveys the domestic garbage filtered by the moving grids in the screening conveyor belt to a feeding hopper of the incinerator.The third conveyor belt returns the domestic garbage conveyed by the screening conveyor belt to the crushing machine. The full-automatic disposal system performs magnetic separation and crushing treatment on the domestic garbage through the conveying system, thereby ensuring the incineration effect of the domestic garbage, effectively improving the degree of reduction, and meeting the present requirements.

Description

technical field

[0001] The invention relates to the field of domestic waste treatment, in particular to a fully automatic domestic waste treatment system and method. Background technique

[0002] With the acceleration of my country's urbanization process, the urban population and the amount of municipal solid waste are increasing year by year, and the huge amount of domestic solid waste has become a problem that plagues urban development and social and economic growth. According to the principle of reduction, resource utilization and harmless treatment of domestic waste, it is an urgent problem to choose a domestic waste disposal method that has a long-term development trend and is technically practical and reasonable. At present, the treatment methods of domestic waste mainly include incineration, sanitary landfill, high-temperature composting and mechanical biological method. Among them, the incineration method is to place domestic waste in a high-temperature furnace under...

Examples

Embodiment Construction

[0058] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0059] Such as figure 1 As shown, the present application provides a fully automatic domestic garbage processing system, including a garbage store 100 for storing domestic garbage, an incinerator 200 for incinerating domestic garbage, and a system for transporting domestic garbage from the garbage store 100 to the incinerator. The conveying system 300 of 200, the flue gas treatment system 400 for treating the flue gas discharged from the incinerator 200, and the slag treatment system 500 for treating the slag discharged from the incinerator 200.

[0060]Specifically, the conveying system 300 includes a grab crane 31, a first conveyor belt 32, a first magnetic separator 33, a crusher 34, a screening conveyor belt 35, and a second conveyor belt 36 arranged at the exit of the upper end of the garbage store 100. , and the third conveyor belt 37....

technical field

[0001] The invention relates to the field of domestic waste treatment, in particular to a fully automatic domestic waste treatment system and method. Background technique

[0002] With the acceleration of my country's urbanization process, the urban population and the amount of municipal solid waste are increasing year by year, and the huge amount of domestic solid waste has become a problem that plagues urban development and social and economic growth. According to the principle of reduction, resource utilization and harmless treatment of domestic waste, it is an urgent problem to choose a domestic waste disposal method that has a long-term development trend and is technically practical and reasonable. At present, the treatment methods of domestic waste mainly include incineration, sanitary landfill, high-temperature composting and mechanical biological method. Among them, the incineration method is to place domestic waste in a high-temperature furnace under...

Examples

Embodiment Construction

[0058] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0059] Such as figure 1 As shown, the present application provides a fully automatic domestic garbage processing system, including a garbage store 100 for storing domestic garbage, an incinerator 200 for incinerating domestic garbage, and a system for transporting domestic garbage from the garbage store 100 to the incinerator. The conveying system 300 of 200, the flue gas treatment system 400 for treating the flue gas discharged from the incinerator 200, and the slag treatment system 500 for treating the slag discharged from the incinerator 200.

[0060]Specifically, the conveying system 300 includes a grab crane 31, a first conveyor belt 32, a first magnetic separator 33, a crusher 34, a screening conveyor belt 35, and a second conveyor belt 36 arranged at the exit of the upper end of the garbage store 100. , and the third conveyor belt 37....

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