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Horizontal cyclone dust collector

A dust collector and swirl technology, which is applied in swirl devices, devices whose axial directions of swirl can be reversed, etc., can solve the problems of affecting the dust removal efficiency of dust-laden flue gas, lack of air intake effect, and large air intake resistance. , to achieve the effect of improving the air intake effect

Active Publication Date: 2011-04-06
JIANGSU XINHUANENG ENVIRONMENTAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0017] please see figure 1 , the size of the given box 1 is not limited by the illustration, the number of the air inlet cylinder 2, inner sleeve 3 and guide 4 shown in the illustration increases with the increase of the box 1, and decreases with the shrinkage, Therefore, the solution of the present invention cannot be limited by the illustrated quantity. Casing 1 is made of front and rear box walls 11,12 and top wall 13 and side walls 17 on both sides, the space between front and rear box walls 11,12 constitutes box cavity 14, corresponding to box cavity 14 The front and rear box walls 11 and 12 of the bottom are connected with a dust hopper 15 as a carrier, and the dust hopper 15 gradually narrows outwards from the bottom of the box cavity 14 to form a truncated cone. An air outlet bucket 16 is connected to the rear box wall 12 , and a stabilizing chamber 161 is reserved between the rear box wall 12 and the air outlet bucket 16 , and the stabilizing chamber 161 helps to imp...

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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...

Claims

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Application Information

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IPC IPC(8): B04C5/103B04C11/00
Inventor 赵克宇
Owner JIANGSU XINHUANENG ENVIRONMENTAL ENG CO LTD
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