Uniform tobacco shred returning device

• Main Authors: WANG MINGMIN, CHEN SHIBAO, LI CHANGSHENG, CHEN SIMING, LI JIE, PAN LEI, HONG CHEN, ZHU LEILEI, MENG JIANHONG, ZHOU JIANFEI
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a tobacco shred even material returning device, the main design conception of the utility model lies in that: the device is composed of a hollow splicing type blanking cover, four cylinders and a mounting bracket, the splicing type blanking cover is provided with a top section, a middle section and a bottom section which are connected in sequence, the upper end of the top section is communicated with a blanking hopper, the middle section is made of a soft material, and the bottom section is made of a soft material. The lower end of the bottom section corresponds to the opening center of the smoke box, and the bottom section is of a four-face structure. The air cylinders are connected to the installation support and correspond to the four faces of the bottom section respectively. In cooperation with the soft middle section, the four air cylinders act to drive the bottom section to deviate and reset in the four directions, and it can be guaranteed that materials can evenly fall into