CN214745773U - Zero-pollution garbage melting furnace - Google Patents

Abstract

The utility model discloses a zero pollutes rubbish melting furnace belongs to refuse treatment technical field device, including intermediate frequency induction heating device I, intermediate frequency induction heating device II and plasma combustion heating device, I upper end of intermediate frequency induction heating device is equipped with the import of electronic waste, the bottom is equipped with the metal export, and intermediate frequency induction heating device I passes through the pipeline intercommunication with intermediate frequency induction heating device II, and II tops of intermediate frequency induction heating device are equipped with rubbish import, the lower extreme is equipped with the silicon liquid export, the opposite side of intermediate frequency induction heating device II has plasma combustion heating device through the pipeline UNICOM, and plasma combustion heating device's opposite side has the air distribution heat distributor through the pipeline intercommunication, and the air intake department of air distribution heat distributor has the fan through the pipeline intercommunication. The utility model discloses a zero pollutes rubbish melting furnace, domestic waste, agricultural rubbish, building rubbish, mud rubbish, excrement and urine rubbish, medical waste, industrial waste need not sort, get into after smashing the utility model discloses a zero pollutes rubbish melting furnace.

Description

Zero-pollution garbage melting furnace

Technical Field

The utility model belongs to the technical field of refuse treatment device, especially relate to a zero pollutes rubbish melting furnace.

Background

The garbage becomes a troublesome problem in urban development, most of the urban garbage is stacked in the open air, which not only affects urban landscapes, but also causes great pollution to surrounding environment and resources, and the stacking in the open air can release a large amount of harmful gases such as ammonia, sulfide and the like, thereby seriously polluting the atmosphere and the living environment and water resources of cities; the garbage contains pathogenic microorganisms, a large amount of acidic and alkaline organic pollutants are generated in the stacking and putrefaction process, heavy metals in the garbage are dissolved out to form organic substances, the heavy metals and the pathogenic microorganisms are integrated into a pollution source, and leachate generated by rainwater pouring inevitably causes serious pollution to surface water and underground water. The existing garbage disposal method has the advantages that sanitary landfill, incineration and composting are carried out besides open-air stacking, the land occupation area required by the sanitary landfill is large, the service time is short (about ten years generally), the construction cost is high, and the recyclable resources in the garbage are wasted; the volume of the garbage can be reduced by 50-95% by burning, but recyclable resources are burnt, toxic gases such as dioxin, mercury vapor in batteries and the like are released, and toxic and harmful furnace slag and dust are generated; composting requires people to separate organic waste from other waste and also requires a large amount of manpower and material resources.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a zero-pollution garbage melting furnace.

The utility model discloses a zero pollutes rubbish melting furnace, including intermediate frequency induction heating device I, intermediate frequency induction heating device II and plasma combustion heating device, I upper end of intermediate frequency induction heating device is equipped with the import of electron rubbish, the bottom is equipped with the metal export, and intermediate frequency induction heating device I communicates through the pipeline with intermediate frequency induction heating device II, and II tops of intermediate frequency induction heating device are equipped with rubbish import, the lower extreme is equipped with the silicon liquid export, the opposite side of intermediate frequency induction heating device II has plasma combustion heating device through the pipeline UNICOM, and plasma combustion heating device's opposite side has air distribution heat distributor through the pipeline intercommunication, and air distribution heat distributor's air intake department has the fan through the pipeline intercommunication, and air distribution heat distributor's opposite side has the boiler through the pipeline intercommunication, and the boiler opposite side passes through pipeline and steam turbine intercommunication, and the output of steam turbine respectively with I of intermediate frequency induction heating device, And the intermediate frequency induction heating device II is electrically connected with the plasma combustion heating device.

As a further improvement, the medium frequency induction heating device I, the medium frequency induction heating device II and the plasma combustion heating device are all internally provided with high temperature resistant heat preservation layers.

As the utility model discloses a further improvement, the outside of intermediate frequency induction heating device I, intermediate frequency induction heating device II and air distribution heat distributor all is equipped with the heat preservation, is equipped with the graphite layer between intermediate frequency induction heating device II and the high temperature resistant heat preservation, and the outside intercommunication of plasma combustion heating device has cooling system.

The utility model discloses a zero pollutes rubbish melting furnace, according to the municipal refuse existing condition, following rubbish: domestic waste, agricultural rubbish, building rubbish, mud rubbish, excrement and urine rubbish, medical waste, industrial waste include (electron discarded object, integrated circuit board) except that nuclear waste material all rubbish, need not sort, get into after smashing the utility model discloses a zero pollutes rubbish melting furnace, the steam that produces after the heating can generate electricity, provides electric power for this device to carbon that produces through rubbish heating back organic matter and the silicon that the inorganic matter produced can carry out the various combined material of secondary output as raw and other materials.

Drawings

FIG. 1 is a schematic structural view of a zero-pollution refuse melting furnace of the present invention.

Detailed Description

The utility model discloses a zero pollutes rubbish melting furnace, including intermediate frequency induction heating device I1, intermediate frequency induction heating device II 2 and plasma combustion heating device 3, intermediate frequency induction heating device I1 upper end is equipped with electronic waste import 4, the bottom is equipped with metal export 5, electronic waste import 4 is arranged in adding the electronic waste after smashing into intermediate frequency induction heating device I, water and air, the volume of the water and the air of entering is adjusted according to the difference by the refuse disposal volume, the metal that melts after 1200 high temperature heating in the electronic waste after smashing passes through metal export 5 and discharges. Intermediate frequency induction heating device I1 passes through the pipeline intercommunication with intermediate frequency induction heating device II 2, II 2 tops of intermediate frequency induction heating device are equipped with rubbish import 6, the lower extreme is equipped with silicon liquid export 7, domestic waste after smashing, construction waste, sludge waste, excrement and urine rubbish, medical waste, industrial waste, air and water get into in intermediate frequency induction heating device II through rubbish import 6, the volume of the water and the air of entering is adjusted according to the difference by the refuse disposal volume, silicon liquid that produces behind the 1800~2400 high temperature heating in through intermediate frequency induction heating device II passes through silicon liquid export 7 and discharges. The opposite side of intermediate frequency induction heating device II 2 has plasma combustion heating device 3 through the pipeline UNICOM, and the temperature in the plasma combustion heating device 3 reaches 2500~3000 can go on further heat treatment to remaining rubbish after intermediate frequency induction heating device I1 and the heating of intermediate frequency induction heating device II 2, and 3 outside intercommunications of plasma combustion heating device have cooling system 8 to carry out the water-cooling to plasma combustion heating device 3, prevent that electric arc from burning out plasma combustion heating device 3, intermediate frequency induction heating device I1, intermediate frequency induction heating device II 2 and 3 inside high temperature resistant heat preservation 12 that all are equipped with of plasma combustion heating device. The other side of the plasma combustion heating device 3 is communicated with an air distribution heat distributor 9 through a pipeline, an air inlet of the air distribution heat distributor 9 is communicated with a fan 16 through a pipeline, heat preservation layers 13 are arranged outside the medium-frequency induction heating device I1, the medium-frequency induction heating device II 2 and the air distribution heat distributor 9, and a graphite layer 14 is arranged between the medium-frequency induction heating device II 2 and the high-temperature-resistant heat preservation layer 12. The other side of the air distribution heat distributor 9 is communicated with a boiler 11 through a pipeline.

Steam heated in the intermediate frequency induction heating device I1 and the intermediate frequency induction heating device II 2 sequentially passes through the intermediate frequency induction heating device II 2, the plasma combustion heating device 3 and the air distribution heat distributor 9, then the steam is in the air distribution heat distributor 9, the temperature of the steam in the air distribution heat distributor 9 is reduced to 1000-1500 ℃ through the fan 16, and then the boiler 11 is heated; the other side of the boiler 11 is communicated with the steam turbine 10 through a pipeline, and the steam generated by the boiler 11 provides power for the steam turbine 10, so that the steam turbine 10 generates electricity. The output of steam turbine 10 respectively with intermediate frequency induction heating device I1, intermediate frequency induction heating device II 2 and 3 electric connection of plasma combustion heating device, can supply power for intermediate frequency induction heating device I1, intermediate frequency induction heating device II 2 and plasma combustion heating device 3. Organic matters in the garbage subjected to high-temperature treatment by the medium-frequency induction heating device I1, the medium-frequency induction heating device II 2 and the plasma combustion heating device 3 generate carbon, inorganic matters generate silicon, the silicon and carbon materials generated after treatment are used as basic raw materials, and various composite materials are secondarily produced.

Claims (3)

1. A zero-pollution garbage melting furnace comprises a medium-frequency induction heating device I (1), a medium-frequency induction heating device II (2) and a plasma combustion heating device (3), and is characterized in that an electronic garbage inlet (4) is arranged at the upper end of the medium-frequency induction heating device I (1), a metal outlet (5) is arranged at the bottom of the medium-frequency induction heating device I (1), the medium-frequency induction heating device I (1) is communicated with the medium-frequency induction heating device II (2) through a pipeline, a garbage inlet (6) is arranged at the top end of the medium-frequency induction heating device II (2), a silicon liquid outlet (7) is arranged at the lower end of the medium-frequency induction heating device II (2), the other side of the medium-frequency induction heating device II (2) is communicated with the plasma combustion heating device (3) through a pipeline, the other side of the plasma combustion heating device (3) is communicated with an air distribution heat distributor (9) through a pipeline, and an air inlet of the air distribution heat distributor (9) is communicated with a fan (16) through a pipeline, the other side of air distribution heat distributor (9) is communicated with boiler (11) through a pipeline, the other side of boiler (11) is communicated with steam turbine (10) through a pipeline, and the output end of steam turbine (10) is electrically connected with intermediate frequency induction heating device I (1), intermediate frequency induction heating device II (2) and plasma combustion heating device (3) respectively.

2. The melting furnace for refuse with zero pollution as in claim 1, wherein the medium frequency induction heating device I (1), the medium frequency induction heating device II (2) and the plasma combustion heating device (3) are all internally provided with high temperature resistant heat preservation layers (12).

3. The melting furnace for garbage without pollution as in claim 2, wherein the intermediate frequency induction heating device I (1), the intermediate frequency induction heating device II (2) and the air distribution heat distributor (9) are all provided with heat insulating layers (13) on the outer sides, a graphite layer (14) is arranged between the intermediate frequency induction heating device II (2) and the high temperature resistant heat insulating layer (12), and the plasma combustion heating device (3) is communicated with a cooling system (8) on the outer side.

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