High-voltage static module for fume separation and extractor hood with high-voltage static module

Abstract

The invention discloses a high-voltage static module for fume separation and an extractor hood with the high-voltage static module. The high-voltage static module comprises a static electrode and a collection electrode. A fume channel is formed in an insulation outer frame of the static electrode. First electrode plates and second electrode plates in mutual electric isolation are arranged in the insulation outer frame. The first electrode plates and the second electrode plates extend along the fume channel. The multiple first electrode plates and the multiple second electrode plates are arranged and are arranged in a staggered manner. Electric isolation space is formed between the adjacent first electrode plates and second electrode plates. A sawtooth shape is formed on one side of each first electrode plate in the direction of the fume channel. The collection electrode is used for collecting fume particles which are electrified in the fume channel and flow into collection space. According to the high-voltage static module for fume separation, the separation degree of fat in fumes can be increased, accumulation of the fumes in a draught fan pipeline can be reduced, and the service life of the extractor hood can be prolonged.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a high-voltage electrostatic module for oil fume separation and a range hood having the same. Background technique [0002] In the related technology, the oil separation degree of the range hood can reach 90% or more, but due to long-term use, a large amount of grease has accumulated inside the range hood, especially in the fan and pipeline, resulting in reduced performance, reduced smoking effect, and increased noise . [0003] The oil fume separation method has an important influence on the oil separation degree. The existing separation methods are mainly traditional mechanical separation methods, such as commonly used oil fume purification methods: inertial separation method, cyclone separation method, honeycomb equipment, activated carbon adsorption, etc., industrially Use electrostatic adsorption, liquid washing, water mist spraying, catalytic purification and ot...

AI Technical Summary

Problems solved by technology

The grease separation level of this method is 92%, but as the hood is used for a long time, the grease will accumulate in the fan and pipe, resulting in a decrease in the performance of the hood, a decrease in the smoking effect, and an increase in noise. Therefore, users need to clean it regularly, but cleaning Difficult and inconvenient for users

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