Compound water mist electric field type purifier

Abstract

The invention relates to a smoke purifying device, in particular to a compound water mist electric field type purifier capable of generating a water mist electric field. The compound water mist electric field type purifier comprises a purifier shell, a hanging bracket is arranged at the top of the purifier shell, water mist generators and connectors made of insulation materials are arranged below the hanging bracket, a discharge electrode fixing frame is connected to the lower ends of the connectors made of the insulation materials, high-voltage electrostatic power supply leads are connected to the discharge electrode fixing frame, discharge electrodes distributed with needles are connected to the lower portions of the high-voltage electrostatic power supply leads, dust collecting electrodes combined with the discharge electrodes are connected to a dust collecting electrode support arranged on the lower portion of the purifier shell, the dust collecting electrodes and the discharge electrodes are arranged at intervals, and a smoke passage is formed between each of the dust collecting electrode and the adjacent discharge electrode. The compound water mist electric field type purifier has the advantages of simple structure, low production cost, small occupied area, high purification efficiency, capability of removing solid, liquid and gaseous pollutants in smoke, low resistance, low energy consumption, no condensate aggregation, avoidance of cleaning, low maintenance and operation cost, long service life and no fire hazard.

Description

technical field [0001] The invention relates to a gas purification treatment device, in particular to a composite water mist electric field purifier capable of generating a water mist electric field. Background technique [0002] Smoke from cooking and barbecue in the catering industry, smoke from industrial production, and other smoke gases are harmful to the human body and need to be purified. These smoke generally contain solid dust particles, liquid condensate, gaseous pollutants, etc., a single There are many defects in the purification treatment method, such as: the inertial separation method uses the inertia of the dust particles in the airflow to separate, and the removal efficiency of the particles with a small particle size is low. , easy to stick, clogging, resulting in large pressure drop and high energy consumption, and the replacement of filter materials increases operating costs. The liquid washing method has a high purification efficiency, but the purificatio...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a composite water mist electric field purifier for the technical problems of low purification efficiency, large resistance, high energy consumption, high operation and maintenance costs, fire hazards, and difficult removal of gaseous pollutants in the prior art. The structure of the device is simple, the production cost is low, and the land occupation is small. The composite purification technology organically combines the advantages of a single purification technology, complements and strengthens each other, and can remove solid, liquid and gaseous pollutants in the flue gas at the same time. High purification efficiency and low resistance, low energy consumption, no condensation aggregates in the flue after the dust collecting electrode and the outlet of the purifier, no need for cleaning, low maintenance and operation costs, long working life, no fire hazards, and low manufacturing costs

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