Ton Bag Packing Machine

Main feature:

　•Adopt gravity, vibration and spiral feeding method, with high packaging precision and fast speed;

　•Imported weighing instrument control is adopted, and the weighing accuracy is automatically adjusted. It can be equipped with a standard interface, which can communicate with the central system and realize the monitoring of the packaging by the general control system;

　•The rubber block clamps the bag, the bag mouth is not easy to wear, and the bagging is convenient and reliable;

　•The rapping mechanism can be designed separately according to the characteristics of the materials, so as to increase the packing density of the materials;

　•Can be used simultaneously with the working line;

Scope of application:

　　Powder: quantitative packaging in industries such as medicine, chemicals, pesticides, rubber, non-metals, coatings, ceramics, etc. Such as: ceramic powder, calcium carbonate, wettable powder, carbon powder, rubber powder, food additives, pigments, dyes, zinc oxide, medicine, etc.

　　 Granular materials: medicine, chemical fine particles, plastic particles, PET polyester, rice, compound fertilizer, etc.

Frequently Asked Questions (FAQ):

• Q: What is the maximum output per hour?
  A: Depending on material characteristics and required accuracy, it can pack approximately 5-10 bags per min

• Q: How is the high accuracy achieved?
  A: Precision is ensured by the electronic weighing feedback system combined with the three-stage servo motor control of the vertical screw feeder, allowing for fast coarse feed and slow fine feed/cut-off.

• Q: Is it suitable for very fine or aerated powders?
  A: Yes, the vertical screw feeding system and controlled feed stages are specifically designed to handle challenging powders, including fine and aerated types, with minimized dust and consistent flow. Accuracy might vary slightly based on extreme flow characteristics.

• Q: How easy is it to clean between different powder products?
  A: The stainless steel construction and design of the screw and hopper facilitate easy cleaning. The vertical screw design is inherently easier to clean than auger systems.

• Q: What sealing options are compatible?
  A: The machine outputs filled bags ready for various sealing methods, including sewing (industrial, overlock, folding) or heat sealing (pneumatic, 3-in-1, ink wheel).

Shanghai Bohui Packaging Machinery Co., Ltd. (Suzhou Bohui Dream Machinery) is a high-tech enterprise specializing in screw conveyors and spiral feeder weighing packaging systems. Established in 2012 in Shanghai Jiading Industrial Park, we expanded to a 2,600㎡ modern production base in Kunshan Economic Development Zone (35km from Shanghai Hongqiao Hub) in 2018. With 30+ skilled technicians, CNC laser cutters, and strict ISO9001:2015 compliance, we custom-build hygienic screw conveying systems and high-precision weighing packaging equipment using 304/316L stainless steel.