Chemical waste fluid incineration spray gun

Abstract

The invention provides a chemical waste fluid incineration spray gun, and belongs to the technical field of incineration spray guns. The chemical waste fluid incineration spray gun comprises a spray nozzle and a spray gun outer tube. The spray nozzle comprises a welding base. The left side of the welding base is connected with an air cap. A fluid cap is arranged inside the air cap. An atomizationrotational flow is arranged on the right side of the fluid cap. The right side of the spray nozzle is connected with the spray gun outer tube. A spray gun inner tube is arranged inside the spray gun outer tube. The spray gun inner tube is connected with an inner chamber of the spray nozzle. With the chemical waste fluid incineration spray gun, generation of harmful substances can be reduced to themaximum degree, and environmental pollution is reduced; and furthermore, because the chemical waste fluid incineration spray gun is good in atomization and low in failure rate, the system maintenancecost can be effectively reduced, and the system operation benefit can be improved.

Description

technical field [0001] The invention relates to a chemical waste liquid incineration spray gun, which belongs to the technical field of incineration spray gun equipment. Background technique [0002] At present, most of the chemical industry adopts ordinary dual-fluid spray guns for atomization and incineration. Due to the characteristics of high viscosity and easy crystallization of the waste liquid in the chemical industry, the atomized particles are large, easy to block, insufficient combustion, more harmful substances are generated, and the furnace is blocked. Phenomena such as wall and furnace corrosion often occur. [0003] Most of the existing products adopt the internal mixing structure. The liquid and compressed air are mixed and atomized inside the nozzle, and then sprayed out from the nozzle. Due to the high viscosity of the chemical waste liquid, the atomized fine particles condense again, resulting in the atomized particles Larger, the atomization is fully burn...

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Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a chemical waste liquid incineration spray gun, which is used to solve the problem that most of the chemical industry currently uses ordinary two-fluid spray guns for atomization and incineration in the prior art. The liquid has the characteristics of high viscosity and easy crystallization, resulting in large atomized particles, easy blockage, insufficient combustion, more harmful substances, furnace wall formation, and furnace corrosion.

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