high efficiency burner

Abstract

The invention discloses an efficient burner. The efficient burner comprises an air supply motor, a mixing cavity communicating with an air outlet of the air supply motor, a nozzle arranged at the end part of the mixing cavity and an atomizing component, wherein the atomizing component comprises a compressed air supply pipeline, a fuel oil supply pipeline and a heating component used for heating compressed air and fuel oil. Compressed air and fuel oil or fuel gas are correspondingly heated to 80-100DEG C, so that the atomizing effect and the combustion efficiency are improved. At the same time, after early-stage mixing, atomized fuel oil is sprayed out from the middle of the nozzle, waste gas is mixed with air at the periphery, and a fire-in-gas situation is formed. The central temperature of a flame is as high as 1900-2350DEG C, various harmful substances in waste smoke can be effectively decomposed, the waste gas treatment effect is improved, and smoke-less and tasteless environment-friendly emission is realized. In the mixing process, the influence of uneven waste gas air supply or uneven components on burning is weakened, and stable combustion is ensured.

Description

technical field [0001] The invention relates to the technical field of industrial waste gas treatment, in particular to a high-efficiency burner. Background technique [0002] Rubber powder modified asphalt is used to pave urban roads, highways and bridge decks, reduce and absorb noise, improve the adhesion between wheels and road surfaces, increase friction to make brakes stable, and have good anti-freezing and anti-aging effects. A large number of waste tires are recycled. However, when rubber powder is mixed with asphalt at 185°C to 195°C, a large amount of poisonous fumes such as ether, hydrogen cyanide, and sulfur dioxide will escape, and the benzopyrene contained in it is the most toxic of polycyclic aromatic hydrocarbons. Strong carcinogens are combined with aerosols formed by various types of particles in the atmosphere. Among the inhalable dust particles below 8 microns, the rate of direct inhalation into the lungs is relatively high. They are inhaled into the lung...

AI Technical Summary

Problems solved by technology

[0006] However, the processing device in the above-mentioned patent directly uses asphalt fume to directly spray into the outer flame part of the burner flame, because the production of asphalt fume is unstable, resulting in unsatisfactory combustion treatment effect, and at the same time, it is easy to cause Part of the asphalt fume is far away from the flame, resulting in insufficient combustion treatment

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