| 摘要 |
A device for handling volatile particles, during emptying of vessels containing the particles, includes an opening for emptying the particles, a collection vessel for emptied particles, placed mainly vertically below the opening in order to catch particles that fall down by gravitation, an airflow creating element, at least one filter, whereby the airflow creating element is capable of creating an airflow through the opening towards the collection vessel, as well as an airflow guiding element arranged such that the direction of the airflow is altered towards the filter in order to catch particles that are brought with the airflow.
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