Solid waste treatment equipment and solid waste treatment method

Abstract

The invention relates to chemical machinery, in particular to solid waste treatment equipment and an application. The solid waste treatment equipment comprises a long barrel-shaped shell which is horizontally arranged, wherein an inlet is formed in one end of the long barrel-shaped shell, and an outlet is formed in the other end of the long barrel-shaped shell; a spiral rotating shaft is arranged along the axial direction of the long barrel-shaped shell, more than one longitudinal stirring rods which are perpendicular to the spiral rotating shaft are arranged on one side, which is near the inlet, of the spiral rotating shaft, and more than one transverse stirring rods which are parallel to the spiral rotating shaft are arranged on one side, which is near the outlet, of the spiral rotating shaft; and an upper shell which can be opened is arranged on the upper part of the long barrel-shaped shell, and more than one through holes are formed in the upper shell. The solid waste treatment equipment is put in a flat-top tunnel brick kiln, high temperature in the flat-top tunnel brick kiln is utilized to treat solid waste in the solid waste treatment equipment, the spiral rotating shaft is rotated, the solid waste is stirred by the longitudinal stirring rods, so as to evaporate moisture, and the solid waste is stirred by the transverse stirring rods, so as to loosen the solid waste. According to the solid waste treatment equipment, the treatment of the solid waste can be promoted, and gas can be effectively exported.

Description

technical field [0001] The invention relates to chemical machinery, in particular to solid waste treatment equipment and a solid waste treatment method. Background technique [0002] At present, the treatment of solid waste usually adopts burial, combustion or carbonization, among which burial will occupy a large space, resulting in a great waste of space, forming another kind of space pollution; while solid waste will be burned during the burning process. More gas is produced, and if the combustion temperature is low, it will also produce harmful gases such as dioxins that pose a huge threat to human health, and the environment is seriously polluted. In the current carbonization treatment, when solid waste is carbonized in the carbon machine, it usually occurs that the solid waste cannot be completely dried out, and it is directly carbonized. Water vapor will be generated during carbonization, and the water vapor cannot be effectively discharged, resulting in When the air ...

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Problems solved by technology

[0002] At present, the treatment of solid waste usually adopts burial, combustion or carbonization, among which burial will occupy a large space, resulting in a great waste of space, forming another kind of space pollution; while solid waste will be burned during the burning process. It produces more gas, and if the combustion temperature is low, it will also produce harmful gases such as dioxin that pose a huge threat to human health, and the environment is seriously polluted

In the current carbonization treatment, when solid waste is carbonized in the carbon machine, it usually occurs that the solid waste cannot be completely dried out, and it is directly carbonized. Water vapor will be generated during carbonization, and the water vapor cannot be effectively discharged, resulting in When the air pressure rises, the air pressure will block the carbonization of solid waste, resulting in the phenomenon of machine jam, the efficiency of solid waste treatment is greatly weakened, and the treatment effect is also forced to weaken

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