| 摘要 |
PURPOSE: A wet type dust and waste gas collecting apparatus is provided to omit a scrubber cleaning and repairing operation for eliminating foreign materials from a cooling plate by compulsively dropping condensed liquid and dust from the cooling plate. CONSTITUTION: A wet type dust and waste gas collecting apparatus includes a scrubber body, a micro-droplet spraying unit(200), a cooling plate(300), at least one cooling unit(400), and an excitation unit(500). The scrubber body includes a gas outlet(110) and a wastewater outlet(120) respectively at the upper part and the lower part. The scrubber body includes a waste gas inlet(130) at the lateral part. The micro-droplet spraying unit is installed at the waste gas inlet. The micro-droplet spraying unit sprays micro-droplet of several to several tens micro sizes toward the waste gas. The cooling plate is installed at the sidewall of the scrubber body. The cooling unit cools the cooling plate. The excitation unit excites the cooling unit. |
