Combined type dust collecting anode board
An anode plate and combined technology, applied in the direction of electrode structure, electrostatic separation, etc., can solve the problems of low adsorption capacity of charged smoke particles, failure to meet ideal requirements, large electrostatic precipitator, etc., to reduce vibration and dust removal Effects of period, volume reduction, and collection capacity improvement
Inactive Publication Date: 2007-09-12
SHENYANG LONGDA ENVIRONMENTAL PROTECTION
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Problems solved by technology
[0003] At present, the dust-collecting anode plates used in the known electrostatic precipitators are various air-flow shielding dust-collecting plates formed by rolling metal plates, which are combined in the electrostatic precipitators to form smoke and dust airflow settling channels. The charged soot particles are settled on it to achieve the effect of the charged soot particles in the clean airflow, but because the dust collecting plate has too low adsorption capacity for the submicron charged soot particles, the settling channel is too long, Make the body of the electrostatic precipitator too large, even so, its emission concentration cannot meet the ideal requirements, and the dust-collecting anode plate has the above disadvantages
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[0015] In Figure 1, the metal dust-collecting pole strips with equal length, equal width, and the same geometric shape are arranged at equal intervals and parallel, and their two ends are respectively fixed by metal end plates, and the middle section is fixed by metal positioning strips. Linked and fixed, made into a combined dust-collecting anode plate.
[0016] In Fig. 2 is the A-A cross-sectional view of equidistant, parallel arrangement and combination when adopting the lath-shaped dust-collecting pole strip implementation example.
[0017] In Fig. 3, when U-shaped dust-collecting pole strips are used for implementation, the A-A sectional view is equally spaced and arranged in parallel.
[0018] In Fig. 4, when V-shaped dust-collecting pole strips are used for implementation, the A-A sectional view is equally spaced and arranged in parallel.
[0019] In Fig. 5, when adopting W-shaped dust-collecting pole plate implementation examples, the A-A cross-sectional view of equid...
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The combined dust collecting anode plate is used in electrostatic dust collector to collect charged fume particles. It is superior to available rolled gas flow shielding dust collecting plate, and has very high gas flow permeability, capacity of providing charged fume particles with sufficient depositing area and very high adsorption capacity on submicron level charged fume particles. The electrostatic dust collector with the combined dust collecting anode plate has greatly raised electric field wind speed, shortened depositing channel, greatly reduced size, low cost and raised dust collecting performance.
Description
[0001] Field [0002] The invention relates to a dust-collecting anode plate used in an electrostatic precipitator for collecting charged dust particles, in particular to a combined dust-collecting anode plate capable of improving the ability to absorb submicron charged smoke particles. Background technique [0003] At present, the dust-collecting anode plates used in the known electrostatic precipitators are various air-flow shielding dust-collecting plates formed by rolling metal plates, which are combined in the electrostatic precipitators to form smoke and dust airflow settling channels. The charged soot particles are settled on it to achieve the effect of the charged soot particles in the clean airflow, but because the dust collecting plate has too low adsorption capacity for the submicron charged soot particles, the settling channel is too long, Make the body of the electrostatic precipitator too large, even so, its discharge concentration cannot meet the ideal requireme...
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IPC IPC(8): B03C3/47
Inventor 袁野
Owner SHENYANG LONGDA ENVIRONMENTAL PROTECTION