Stacked barrel type self-cleaning efficient electrostatic oil fume purification unit

Abstract

A stacked cylinder type self-cleaning high-efficiency electrostatic oil fume purification unit, comprising a metal stacked sleeve body, an electrode distributor, an insulating fixed-distance connection structure and a cleaning component, wherein the metal stacked sleeve body has more than two metal bobbins with different diameters It is coaxially sleeved, and an activation discharge structure is evenly arranged on the tube wall of the metal bobbin. The insulating spacer connection structure and cleaning parts are arranged on it. Due to the small space occupied by the stack-type oil fume purifier but the strong activation and discharge capacity, under the condition of the same space occupied, the corona activation amount and the fume adsorption area of ​​the stack-type oil fume purification unit can be doubled, and the minimum voltage for activation and discharge can be doubled. It is only 3000 volts, and the energy consumption is reduced by 35% to 40%. The cleaning parts can be installed to realize the cleaning of the metal stack sleeve body without disassembly. It occupies a small space, cleans thoroughly, consumes low energy, and has a self-cleaning function. .

Description

Technical field: [0001] The invention relates to an oil fume purifier, which belongs to the technical field of oil fume treatment, in particular to an electrostatic oil fume purification device. Background technique: [0002] Most of the industrial oil fume purification places use electrostatic oil fume purification devices. Although the existing electrostatic oil fume purifiers have various shapes, their purification principles and structures are roughly the same. They are all box-type structures. The air outlet is provided with an air outlet at the other end of the purification box, and a high-voltage electrostatic field is set between the air inlet and the air outlet, so that the oil fume particles in the air are positively or negatively charged, and the oil fume with positive and negative charges The particles are collected by the collection area after entering the collection area, so that the exhaust gas is purified and discharged. [0003] In order to overcome the exi...

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Problems solved by technology

[0003] In order to overcome the existing high-voltage electrostatic oil fume purifiers, the applicant has a large volume, a voltage requirement of 80,000 to 100,000 volts in the corona area, and a large power consumption. The cleaning device cannot be disassembled and cleaned. It must be disassembled, cleaned and maintained on a regular basis and then reassembled. It has high technical requirements for users and high production and operating costs. A stacked self-cleaning high-efficiency electrostatic fume purifier was invented. It occupies only 1 / 3 of the existing technology, and the activation and discharge voltage is only 3000-7000 volts, while the existing technology is more than 10,000 volts, and the energy consumption can be reduced by 35% to 40% under the same exhaust gas purification conditions, and it has automatic Cleaning function, among which the stacked oil fume purification unit is the core technology

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