Energy-applied dust removal treatment system for removing pollutants in high-temperature polluted gas and its inertial conflict energy recovery and dust removal device

Abstract

The invention relates to an energy-applied dust-removing treatment system for eliminating pollutants in high-temperature polluted gas and an inertial conflict-type energy recovery and dust-removing device, comprising: a gas collecting pipe for collecting high-temperature polluted gas including high-temperature dust; The energy recovery and inertial conflict type dust removal unit recovers the energy of the high-temperature polluting gas and transforms the high-temperature polluting gas into a medium-low temperature polluting gas, and eliminates the coarse dust in the high-temperature dust through the phenomenon of inertial conflict; air adsorption a device for removing fine dust from the polluted gas from which the coarse dust has been removed; and a fine dust removal processing device for removing fine dust from the polluted gas from which the fine dust has been removed according to the air adsorption device.

Description

technical field [0001] The invention relates to an energy-applied dust removal treatment system for eliminating pollutants in high-temperature polluted gas and its inertial conflict energy recovery and dust removal device. In the process, energy is recovered and particulate air pollutants, gaseous air pollutants and odorous substances are treated at the same time. Background technique [0002] Generally speaking, as a technology for dealing with exhaust gases including air pollutants generated at various industrial sites, a technology for treating particulate air pollutants, using an electric dust collector, a filter dust collector, etc., a technology for treating gaseous air pollutants Use absorption method, adsorption method, catalytic oxidation device, etc. However, when dealing with a large amount of fine dust and gaseous air pollutants containing high-viscosity oil stains in the exhaust gas, if the general treatment technology is used, the treatment efficiency will dec...

AI Technical Summary

Problems solved by technology

However, when dealing with a large amount of fine dust and gaseous air pollutants containing high-viscosity oil stains in the exhaust gas, if the general treatment technology is used, the treatment efficiency will decrease and the maintenance and management costs will increase.

[0003] In particular, as a treatment for the carbonization of charcoal pots for charcoal production or charcoal pots for compresses, etc. used to produce charcoal, oil stains including a large amount of wood vinegar and biological combustion (biomass burning) containing fine dust For the treatment device of the generated exhaust gas, if a general treatment device is used, the treatment efficiency will be reduced and the treatment cost will be increased

The reason for reducing the treatment efficiency and increasing the treatment cost is that the highly viscous oil stains are stuck on the surface of the electric dust collection device and cannot be easily separated, or the filter gap of the bag filter of the filter dust collection device is blocked, which increases the blockage and cannot be processed or not Easily disengages and needs to be replaced again

[0004] In addition, the equipment for treating the exhaust gas containing oil stains and fine dust generated in the process of roasting meat or the drying process of food processing factories and other high-viscosity and high-temperature oil vapor and exhaust gas containing oil stains and fine dust are also It is difficult to apply air pollutant treatment equipment for treatment

Images