Introduction to the dust collector

Release time:08-13-2018
Abstract:

Introduction to the dust collector The dust collector i […]

Introduction to the dust collector The dust collector is a device that separates dust from the flue gas and is called a dust collector or a dust removal device. The performance of the precipitator is expressed by the amount of gas that can be treated, the resistance loss when the gas passes through the precipitator, and the efficiency of dust removal.

At the same time, the price, operating and maintenance costs of the precipitator, the length of service life and the difficulty of operation management are also important factors in considering its performance. Dust collectors are commonly used in boilers and industrial production. use A dust collecting hood is arranged in each place where the ash is placed, and the dust-containing gas is sent to the dust removing device through the pipeline gas path.

After the gas-solid separation is performed, the dust is collected in the dust removing device, and the clean gas is introduced into the main pipe or The complete set of equipment that is directly discharged into the atmosphere is the dust removal system, and the dust collector is an important part of the system. From the point of view of ventilation and dust removal, dust is all small solid particles that can exist in the air in a floating state for a long time. It is a kind of dispersion system called aerosol, in which air is a dispersion medium and solid particles are a dispersed phase. A dust collector is a device that separates such small solid particles from an aerosol.