Dedusting tower for waste gas treatment

Abstract

The invention discloses a dedusting tower for waste gas treatment. The dedusting tower comprises discharging electrodes. The discharging electrodes are electrode titanium alloy bars with the diameters being 12 mm-18 mm. A plurality of groove type titanium alloy wires with the diameters being 2 mm-4 mm are welded to the side wall of each electrode titanium alloy bar. The diameter of each electrode titanium alloy bar is 15 mm. The diameter of each groove type titanium alloy wire is 3 mm. According to the dedusting tower for waste gas treatment, the electrode titanium alloy bars with the diameters being 15 mm are made into the discharging electrodes, a high-voltage static electric field is generated for dedusting, and the service life of the discharging electrodes is prolonged; meanwhile, due to the fact that the electrode titanium alloy bars are used for a long time, the number of substances adsorbing to the surfaces of the electrode titanium alloy bars is increased, and the effect of the high-voltage static electric field is affected; by welding the groove type titanium alloy wires with the diameter being 3 mm to the four sides of each electrode titanium alloy bar, the intensity of the high-voltage static electric field is improved; point discharging instead of electrode bar full-length discharging is adopted by the groove type titanium alloy wires welded to the four sides of each titanium alloy bars, it is indicated through tests that under the same working voltage, point type electric field current is higher than bar type discharging current, and the effect of the electric dedusting tower is improved.

Description

technical field [0001] The invention relates to a dust removal tower for waste gas treatment, in particular to a dust removal tower for waste gas treatment during the manufacture of preform rods. Background technique [0002] Exhaust gas treatment tower Dust removal tower At present, the discharge electrode forms an electrostatic electric field to remove dust. The strong corrosiveness of the dust removal tower, the longitudinal tension of the discharge electrode and mechanical wear such as discharge cause the middle of the discharge electrode to break and the service life is short. Since the discharge electrode is connected in parallel, the discharge Electrode fracture and short circuit make the entire electric field unable to operate, and the deposition equipment and sintering equipment in the workshop cannot operate. Contents of the invention [0003] In order to avoid the deficiencies in the above-mentioned prior art, the present invention provides an exhaust gas treatm...

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Problems solved by technology

[0003] In order to avoid the deficiencies in the above-mentioned prior art, the present invention provides a dust removal tower for waste gas treatment, which can solve the problem of frequent breakage of discharge electrodes in the existing electric field and cause the workshop to stop production, and prolong the service life of the electric field

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