Oil smoke air filter

Abstract

The invention discloses a lampblack air filter which comprises a filter case, the filter case is of a hollow design, a filter assembly is detachably installed in the filter case, a collecting assembly is arranged at the bottom of the filter case, the filter assembly comprises a filter element frame, and multiple sets of filter single rows are arranged in the filter element frame; the filtering single row comprises a plurality of oil blocking wires which are arranged below the same row of racks at intervals; the filtering assembly formed by the multiple filtering single rows is used for replacing an existing filter screen and electric field structure, and compared with an existing electric field structure, the lampblack removing efficiency is improved by 2% and reaches up to 97%; due to the fact that a traditional filter screen structure is abandoned, the air inlet amount of the windward side is greatly improved, and then the working load of the exhaust fan is reduced. The oil-resistant wire made of the stainless steel wire is adopted to replace an electrode plate in the prior art, and the stainless steel wire is light in weight and not easy to corrode, so that the cleaning difficulty is greatly reduced; through the installation mode of the plug pins, the difficulty of assembly and disassembly is greatly reduced, and great convenience is provided for overhaul, cleaning and maintenance work.

Description

technical field [0001] The invention relates to the technical field of oil fume filtration, in particular to an oil fume air filter. Background technique [0002] The oil fume air filter refers to the treatment equipment of oil fume exhaust gas, which is mainly used for the purification and treatment of low-altitude emission of oil fume in the kitchen; at present, it is equipped and used in many places in China, such as: hotels, restaurants, restaurants, restaurants, schools, institutions, factories and other places; It also includes food frying, cooking and processing industries, and automobile exhaust emission treatment. [0003] Most of the existing oil fume air filter structures are to set a mesh filter screen on the windward side of the front end, an electric field purifier in the middle section, and an exhaust / exhaust device at the rear end to meet the technical purpose of removing oil fume and smelling; The technical solution has the following practical disadvantages...

AI Technical Summary

Problems solved by technology

[0008] The present application aims at the above-mentioned shortcomings in the prior art, and provides an oil fume air filter with reasonable structure, so as to overcome the problems of the prior art that the air intake is small due to the tightness of the filter screen, as well as the technical problems of difficult disassembly and assembly and cleaning.

Images