Dust removal device for tea processing

The utility model discloses a dust removal device for tea processing, and relates to the technical field of tea processing. Universal wheels are installed at the four corners of the bottom of the box body, a feeding hopper is fixedly communicated with the upper end of the box body, a discharging pipe is fixedly communicated with the lower portion of the rear end face of the box body, a containing frame penetrates through one side wall of the box body and is in sliding connection with the interior of the box body, and a screen is installed at the lower end of the containing frame. Tea leaves subjected to classification treatment are poured into the box body, dust in the tea leaves can be scattered on the upper portion in the box body, the dust can be sucked into the water tank through the draught fan, disintegrating slag in the tea leaves can be screened out through the screen and falls to the lower portion in the box body, and dust on the lower portion in the box body can be sucked into the water tank through