A flow equalizing plate and a smoke hood

Abstract

The application discloses a current equalizing plate and a smoke hood. The current equalizing plate comprises a frame and at least four layers of air nets arranged from outside to inside in sequence, and the air nets are installed on the frame. The air nets are four layers, including at least two layers of outer air nets and at least two layers of inner air nets. Each layer of the outer air nets comprises a plurality of first filter strips arranged at intervals, each layer of the inner air nets comprises a plurality of second filter strips arranged at intervals, the first filter strips are arranged between two adjacent second filter strips, and the first filter strips are identical in shape. The notches of the first filter strips of each layer of the outer air nets all face the second filter strips, and the notches of the second filter strips of each layer of the inner air nets all face the first filter strips. The application can increase the light blocking effect of the current equalizing plate, effectively prevent the leakage of ultraviolet light, guarantee the safety of operators and surrounding personnel, ensure that air can smoothly enter the inside of the current equalizing plate, and thus improve the interception capacity and purification effect on particulate matters and the overall air circulation efficiency.

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