| 摘要 |
Provided is an easily entrance vestibule configured to be quickly and easily installed on a conventional blasting machine, wherein the entrance vestibule includes an entrance channel configured to allow work-pieces to enter the blasting machine for blasting operations. The entrance vestibule is configured to create an airflow through the entrance channel to urge particulate from escaping the blasting machine through the entrance channel. The entrance vestibule is further configured to allow for quick and easy removal of the vestibule from the blasting machine at the conclusion of the blasting operations. |
