Efficient fine particulate matter removal device

Abstract

The invention discloses an efficient fine particulate matter removal device, and belongs to the field of dust removal equipment. The efficient fine particulate matter removal device comprises a tank body, a turbulent flow and sound wave pretreatment area, a turbulent flow and sound wave agglomeration area, an aerosol dust collection area and a sedimentation dust collection area which communicate with one another are sequentially arranged in the tank body from top to bottom, and a sound wave generator is mounted at the top of the tank body; and a first inlet pipe is arranged on one side of the top of the tank body, a second inlet pipe is arranged on the other side of the top of the tank body, the height of the second inlet pipe is lower than that of the first inlet pipe, and an outlet pipe is arranged on one side of the bottom of the tank body. By arranging electrode bars and plate electrodes, aerosol particles entering the tank body can be efficiently and conveniently removed, purification and dust removal of gas are achieved, in addition, fan blade plates are driven through the impact force of the gas, friction type cleaning can be conducted on the inner wall of the top of the tank body and the inner wall of the effect gathering ring, and the cleaning effect is improved. Therefore, the efficient removal effect on the gas is ensured.

Description

technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to an efficient removal device for fine particles. Background technique [0002] my country is a country that uses coal as its main energy source. While coal combustion provides us with heat and power, it also brings serious particle pollution. Among the sources of fine particles, emissions from coal-fired boilers account for a large part, especially It is a small and medium-sized industrial boiler and industrial kiln widely used in various industries. Due to the lack of corresponding environmental protection control equipment, the pollution is particularly serious. Aerosol particulate matter, especially fine particulate matter PM2.5, will seriously affect people's daily life and work after being discharged into the air, and even threaten people's life safety. [0003] Due to the small size and light weight of fine particles, they stay in the atmosphere for a long tim...

AI Technical Summary

Problems solved by technology

[0005] The removal device in the prior art still has the following disadvantages in actual use: when the aerosol particles enter the interior of the removal device through the upper two inlets, they are easily adsorbed on the inner wall of the device and the surface of the polymerizing ring. The removal efficiency of the device is reduced, so the present invention re-proposes a high-efficiency removal device for fine particles

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