Title: Screening of tobacco material
Application Number: 200610170157 Application Date: 2006.12.22
Publication Number: 1986084 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B07B4/08;B03B4/02;A24B1/04
Applicant(s) Name: Hauni Werke Koerber Address:
Inventor(s) Name: Funke Peter
Attorney & Agent: caore liuhua lian
Abstract:
    The invention relates to a screening device (20) for separating heavy and light particles (12, 13) from tobacco material (11) in the screening cavity (18), which includes at least one screening spray nozzle (1) for generating screening stream (14, 15). The invention also relates to a method for separating heavy and light particles (12, 13) from tobacco material (11) in the screening cavity (18), in which the screening cavity (18) delimitates to the bottom, the tobacco material (11) is put in the screening cavity (18) and keeps the light particle (12) on the top of the screening cavity (18) with the help of the screening stream (15) directing to top and keeps the heavy particle (13) in the bottom area (19) or arrives there. The screening device according to the invention is characterized in that the screening nozzle (1) includes a body (1
Time: 15