Horizontal cyclone dust collector

Abstract

The invention discloses a horizontal cyclone dust collector, which belongs to the technical field of environmental protection facilities and comprises a box body consisting of a front box wall, a rear box wall and a top wall, a group of air inlet barriers, a group of inner sleeves, dust particle flow guide gaps and a group of guiders, wherein the bottom part of the box body is connected with a dust collecting hopper, and the rear box wall is connected with an air outlet hopper; the group of air inlet barrels are fixed on the front box wall, one end of each air inlet barrel extends to the air inlet barrel cavity of the air inlet barrel and the other end of each of air inlet barrel extends to the outside of the rear box wall to be communicated with the air outlet hopper, and the dust particle flow guide gaps are reserved between the outer wall of the inner sleeve and the inner walls of the air inlet barrels in the air inlet barrel cavities; the dust particle flow guide gaps are communicated with the air inlet cavities and the box cavity; and each guider is arranged in an air inlet barrel and retracted into the air inlet barrel cavity opening of the air inlet barrel cavity. The horizontal cyclone dust collector has the advantages of helping dust smoke to enter the air inlet barrel cavities to improve air inlet effect and helping to improve the efficiency of the removal of the dust from the dust smoke in unit time.

Description

technical field [0001] The invention belongs to the technical field of environmental protection facilities, and specifically relates to a horizontal cyclone dust collector, which is used in the iron and steel industry, such as dedusting the CDQ flue gas in a coking plant, dedusting and dedusting waste gas generated by the head and tail of a sintering machine in a sintering plant. Pellet grate dust removal for flue gas of rotary kiln or shaft furnace, and even for dust removal of fly ash collected by power generation enterprises, etc. Background technique [0002] The cyclone dust collector is also called the cyclone dust collector. It is composed of tens, hundreds, thousands or even tens of thousands of cyclones installed in the dust removal box. The cyclone dust collector is widely seen in Chinese patent documents. Such as the cyclone recommended by CN2322687Y, the cyclone provided by CN200977480Y, the dust collector disclosed by CN2481419Y, the cyclone disclosed by CN19314...

AI Technical Summary

Problems solved by technology

But still there are following deficiencies: the one, because the guide can only be installed and fixed on the air inlet (the patent claims the cyclone through hole) of the air inlet cylinder (the patent claims the cyclone), and tends to be flush with the end face of the air inlet cylinder, Therefore, it has a certain impact on the smooth entry of dusty air into the air inlet tube, that is, the lack of air inlet effect; second, the guide cannot be adjusted once it is installed; third, the structure of the guide itself follows the guide of the vertical cyclone dust collector structure, the air inlet resistance is large, which affects the dust removal efficiency of dusty flue gas per unit time

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