Application Scope :
This system is designed for automated quantitative packaging of various bulk materials including granular, flaky,
blocky, and spherical products. Applications cover: snack foods such as candies, biscuits, crispy crackers, potato
chips, and French fries; roasted nuts including peanuts, sunflower seeds, cashews, walnuts, and pistachios;
frozen foods like dumplings, fish balls, and shrimp balls; agricultural products such as mushrooms, wood ear
mushrooms, and jujubes; as well as pet food, whole grains, and traditional Chinese herbal decoction pieces�all
requiring precise weighing and packaging for loose materials.

Main Features
1.The machine is made of 304 stainless steel with polished welding joints, complying with GMP certification
standards.
2.The complete equipment can be manually fed into the storage hopper, with a vibrator for material feeding. A
lifting conveyor elevates the material to the multihead weigher for weighing. After weighing, a rejection system
identifies and judges the products: qualified products enter the packaging process, while overweight or out-of-
tolerance products are automatically rejected and not packaged. Qualified products are automatically filled into
the forming tube. The packaging machine performs film pulling, film feeding, cursor detection, heat sealing and
slitting. A coder prints information such as production date, batch number, expiry date, etc. The finished product
conveyor outputs packaged bags.
3.The whole line consists of a Z-type material elevator, multihead computer combination weigher, Model 420
vertical packaging machine, workbench, finished product conveyor and coding machine.
4.The elevator is equipped with a material level sensor for automatic start-stop control, and the feeding speed is
adjustable via frequency conversion.
5.The packaging machine adopts a PLC control system with a touchscreen HMI. It can automatically complete
filling, film feeding, bag making