Oil fume purifier capable of utilizing waste heat

Abstract

The invention discloses an oil fume purifier capable of utilizing waste heat. The oil fume purifier comprises a purifier shell, wherein a gas inlet pipe is connected to one side of the purifier shellin an embedded mode; a multi-mesh filter screen is fixedly connected to one side of the interior of the purifier shell; multiple layers of filter cloth are fixedly arranged at the middle end of the interior of the purifier shell; and a gas pump is connected to the other end of the purifier shell in an embedded manner. According to the oil fume purifier, filtered flue gas can be guided into a gas collection box through a gas guide pipe, pungent smell in the flue gas can be filtered through an air freshener adsorbed in the absorbent cotton, and the flue gas with heat can be discharged to a specified position through a spring hose, so that the flue gas with heat can be used for indoor heating or other effects; and through a first hydraulic rod, a C-shaped installing plate and the absorbent cotton can be driven to move up and down, and after the air freshener in the absorbent cotton is completely volatilized, the absorbent cotton is immersed in the air freshener liquid stored at the bottomend in the gas collecting box, and the absorbent cotton is replaced without opening a box.

Description

technical field [0001] The invention relates to the technical field of oil fume purification equipment, in particular to an oil fume purifier capable of utilizing waste heat. Background technique [0002] Oil fume purification is a kind of purification treatment for oil fume. When the oil is heated above 200°C, acrolein, the main component of oil fume, has a strong pungent taste and is strongly irritating to the mucous membranes of the nose, eyes, and throat, and can cause For respiratory diseases such as rhinitis, pharyngitis, and bronchitis, when the oil burns to "spit fire", the oil temperature exceeds 300°C. At this time, in addition to producing acrolein, it will also produce agglomerates, leading to chronic poisoning, which is easy to induce breathing and digestion. System cancer, oil fume purification is very important. Usually, the oil fume is discharged to the outside through the exhaust fan, and then the smoke is filtered through the multi-layer air filter. The fil...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the existing oil fume purifier. During its use, the filtered flue gas is usually discharged, which does not have the function of recovery and reuse, and the oil fume particles in the flue gas, although Filtered, but the flue gas contains pungent particulate matter, which makes the flue gas have a strong pungent smell, and the waste heat of the flue gas does not have the disadvantage of being very useful, and a kind of oil fume purifier that can use the waste heat is proposed

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