Plasma torch system for anode chamber incineration

Abstract

The invention relates to a plasma torch system for anode chamber incineration, the plasma torch system for anode chamber incineration comprises a torch cathode, a water-cooled anode and a non-water-cooled anode, the torch cathode, the water-cooled anode and the non-water-cooled anode can form a loop, the water-cooled anode and the non-water-cooled anode are connected in an equipotential manner and are grounded, and the water-cooled anode and the non-water-cooled anode are connected in an equipotential manner. The ionization channel of the water-cooling anode is axially arranged corresponding to the incineration channel of the non-water-cooling anode, in the using process, plasma beams are sprayed out from the nozzle, materials enter the incineration channel from the feeding port of the non-water-cooling anode, and the plasma beams act on the materials to be incinerated and then flow out from the discharging port. According to the plasma torch system for anode chamber incineration, the expansion space of plasma beams can be remarkably increased, and sufficient contact combustion of materials is facilitated; and the water cooling difficulty of the water-cooled anode can be obviously reduced, the service life of the anode is prolonged, and the energy loss is reduced.

Description

Technical field [0001] The present invention relates to the field of waste treatment, in particular, it relates to a system for the anode plasma torch burning chamber. Background technique [0002] People when using a plasma torch burning object, using a water-cooled anode nozzle outer plasma beam acting on the burning material, the anode and the cathode to generate the plasma is generated a high temperature, temperature of the anode and the cathode more serious damage, Thus the plasma torch cathode and the anode should be cooled using a strong. Conventional plasma torch has the following shortcomings: low efficiency of thermal incineration, beam expansion space is limited, and incineration process is likely to expose the air oxidation reaction of a large amount of nitrogen oxides formed. [0003] In addition, the solid slag, its need for chain drive after entering the combustion chamber, or the use of auger drive forward, drive these processes require additional power, increased...

AI Technical Summary

Problems solved by technology

The traditional plasma torch has the following defects: low incineration thermal efficiency, limited space for beam expansion, and easy exposure to the atmosphere during incineration to generate oxidation reactions to form a large amount of nitrogen oxides, etc.

[0003] In addition, for solid slag, after entering the combustion chamber, it needs to be driven by a chain, or driven forward by an auger. These driving processes require additional power and increase energy consumption.

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