Anti-blocking device of tobacco flake foreign matter removing equipment

The utility model discloses an anti-blocking device for tobacco flake foreign matter removing equipment, which comprises a controller, a frequency converter, an alarm module and two Doppler radar sensors arranged above belt conveyors at an inlet and an outlet of the foreign matter removing equipment...

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Bibliographic Details
Main Authors ZHU ZEDI, MENG YINGJIE, ZHAO HENGSI, PU RUI
Format Patent
LanguageChinese
English
Published 21.02.2023
Subjects
CIGARETTES
CIGARS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HUMAN NECESSITIES
MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING
PACKING
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
SHOP CONVEYOR SYSTEMS
SMOKERS' REQUISITES
SNUFF
STORING
TOBACCO
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
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Summary:The utility model discloses an anti-blocking device for tobacco flake foreign matter removing equipment, which comprises a controller, a frequency converter, an alarm module and two Doppler radar sensors arranged above belt conveyors at an inlet and an outlet of the foreign matter removing equipment, the frequency converter is arranged at connecting equipment between procedures before the foreign matter removing procedure and used for conducting frequency conversion and speed regulation on the connecting equipment, and the controller is used for controlling the frequency converter to adjust the working frequency of a motor of the connecting equipment according to the detection result of the sensor at the inlet; and when the detection result of the sensor at the outlet is abnormal, the alarm module is controlled to give an alarm and the frequency converter is controlled to shut down each connecting device. According to the anti-blocking device of the tobacco flake foreign matter removing equipment, the Doppler
Bibliography:Application Number: CN202222711818U