Air inlet structure in bag-type duster
A technology of bag filter and air inlet structure, which is applied in chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc. It can solve the problems of inability to separate large particles of dust, large pressure loss, and unsmooth airflow, etc., and achieve structural Simple, small pressure loss, smooth air flow effect
Inactive Publication Date: 2010-09-01
JIANGSU NEW ENVIRONMENTAL CORP
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Problems solved by technology
When the above air intake structure is used, the air flow enters from the air intake elbow and then enters the ash hopper through the air intake straight pipe. When the air flow enters the air intake straight pipe from the air intake elbow, the direction of the air flow needs to be changed by 90 degrees. , causing the airflow to be unsmooth, the pressure loss is large, and the large particles of dust contained in the airflow cannot be well separated from the gas
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[0008] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0009] Such as figure 1 As shown, the air intake structure in the bag filter includes: a box body 1, a number of filter bags 2 evenly arranged inside the upper end of the box body 1 and an ash hopper 3 arranged at the lower end of the box body 1. The upper end of 3 is connected with air intake elbow 4.
[0010] When in use, the air intake structure in the bag filter with the above structure, the air flow directly enters the ash hopper from the air intake elbow, the air flow is smoother, the pressure loss is small, and the large particles of dust contained in the air flow can be well mixed with the gas. separated.
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The invention discloses an air inlet structure in a bag-type duster, wherein air streams can more smoothly pass through the air inlet structure of the bag-type duster. The air inlet structure in the bag-type duster comprises a box body, a plurality of filter bags and an ash bucket, wherein the filter bags are evenly arranged in the upper end of the box body, the ash bucket is arranged at the lower end of the box body, and the upper end of the ash bucket is connected with an air inlet bent pipe. The air inlet structure in the bag-type duster has simple structure, smoother air streams and lower pressure loss and can better separate large-grain bug dust in the air streams from air.
Description
technical field [0001] The invention relates to a dust remover, in particular to an air inlet structure in a bag type dust remover. Background technique [0002] At present, the air inlet structure in the bag filter includes: a box body, a number of filter bags evenly arranged inside the upper end of the box body, an ash hopper arranged at the lower end of the box body, and a straight air inlet pipe connected to the upper end of the ash hopper and connected to the upper end of the ash hopper. An air inlet elbow connected to an air inlet straight pipe. When the above air intake structure is used, the air flow enters from the air intake elbow and then enters the ash hopper through the air intake straight pipe. When the air flow enters the air intake straight pipe from the air intake elbow, the direction of the air flow needs to be changed by 90 degrees. , causing the airflow to be unsmooth, the pressure loss is large, and the large particles of dust contained in the airflow c...
Claims
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IPC IPC(8): B01D46/02
Inventor 陈松陈志伟李东黄小林翟启明
Owner JIANGSU NEW ENVIRONMENTAL CORP