Automatic foreign matter detector for packaging and sealing process

• Main Authors: ZOU MEINAN, JI DANCAN, WANG YIDUO, PEI ZHIJUN
• Format: Patent
• Language: Chinese; English
• Published: 24.02.2023
• Subjects: CLEANING; CLEANING IN GENERAL; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; PREVENTION OF FOULING IN GENERAL; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The automatic foreign matter detector comprises a conveying belt, a support is installed on the left side of the top end of the conveying belt, a suction fan is installed on the left side of the top end of the support, a connecting pipe is installed at the bottom end of a box body, and a dust suction opening is formed in the bottom end of the connecting pipe. A cleaning mechanism is installed on the right side of the top end of the support. According to the rapid food packaging device, dust at the top end of a product can be sucked into an inner cavity of the box body through a connecting pipe and a dust suction opening by working of a suction fan, and the top end of a rectangular frame can be driven to swing front and back by working of a motor and rotation of a rotating rod in an inner cavity of a connecting frame, so that a half-tooth gear can drive a rack to move front and back; according to the device, the brush can move back and forth, dust or impurities on the surface of the conveying belt can be clean