Dynamic oil smoke cleaning device

Abstract

The invention relates to a dynamic smoke purifier, which comprises a box, an exhaust and collecting device, wherein the box has air inlet and air outlet; the air channel of box is mounted with the purifying disc mounted on the motor axle of box; the box also has one oil collector. The invention is characterized in that: said purifying disc comprises a mesh disc and a coil disc, which are connected or integrated; the mesh disc is a round plate which has grooves along the radius; there are ribs between two grooves; several ribs are distributed on the circumference of plate. The invention has simple structure, long service life, and high filter efficiency.

Description

technical field [0001] The invention relates to an environment-friendly purification device which can be used for the pre-purification treatment of cooking fumes in the catering industry, and can also be used for extracting and purifying cooking fumes in family kitchens. Background technique [0002] At present, the oil fume pre-purification device used in the catering industry and the oil fume exhaust device used in the family kitchen are generally not universal. Moreover, most catering oil fume treatment equipment lacks the purification function in the pre-treatment of oil fume, and mainly relies on electrostatic, water spray or adsorption technology to purify the oil fume at the back end. Because there is no pre-purification treatment of oil fume, it is difficult to deal with the back-end, the accumulation is difficult to treat, the maintenance is large, the equipment is difficult to maintain good operation, and it cannot meet the requirements of the national emission sta...

AI Technical Summary

Problems solved by technology

[0005] 1. The screen wheel is composed of an aluminum grid frame and a mesh wire wound on it (the mesh wire is fixed on the aluminum grid frame with glue), and the split structure of the screen wheel results in low manufacturing efficiency and high cost; The mesh of the wheel is easy to loose and break at high temperature, and the service life is short;

[0006] 2. Since the mesh wire is wound on the aluminum grid frame, the mesh wire forms a cross shape at the center of the circle and the outer circle of the grid frame, and the oil fume is easy to form a blockage at these two places, and it is not easy to clean;

[0007] 3. Since the grid frame is made of aluminum, it is not resistant to acid and alkali, and the fixing method with the motor shaft is unreasonable, so the aluminum is not wear-resistant and often loosens;

[0008] 4. Due to the thinner steel wire, its interception area for oil fume is very small, so the oil filtration rate is low and the effect is poor

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