Dust removal mechanism of color steel rock wool board roller press

The utility model provides a color steel rock wool board roller press dust removal mechanism which comprises a color steel rock wool board roller press and a dust removal cylinder, a dust removal machine frame is arranged at one end above the color steel rock wool board roller press, the dust removal cylinder is arranged in the dust removal machine frame, a dust collection box is arranged at the bottom of the dust removal cylinder, and the dust collection box is connected with the color steel rock wool board roller press. A large-size dust suction pipe is arranged in the center of the interior of the dust removal cylinder, one end of the large-size dust suction pipe is connected with a fan, a filter screen is arranged at the bottom of the large-size dust suction pipe, a turning dust suction pipe is arranged at the top of the dust removal cylinder, and a branch pipe is arranged on one side of the turning dust suction pipe. The appearance of the adjustable dust collection opening is of the spherical structure,