Powder packaging machines are a general term for equipment used to package powder products. They are widely applied in industries such as industry, food, and agricultural products, covering a variety of products including milk powder, starch, pesticides, veterinary drugs, premixes, additives, seasonings, feed, and enzyme preparations. These machines are suitable for automatic bag packaging of powder products and can generally complete all processes automatically, including metering, filling, sealing, and cutting. Most models use volumetric metering, and some are equipped with photoelectric detection systems to obtain complete trademark patterns when packaging materials with photoelectric markers are used.

Powder packaging machines are mainly divided into two types: automatic powder back-seal packaging machines and three-side seal screw metering packaging machines. Together with granule packaging machines, they are considered the two core types of packaging machines.

I. Automatic Powder Back-Seal Packaging Machine

This model uses advanced microcomputer chip control combined with photoelectric eye tracking detection, enabling accurate sealing and cutting within two packages. Optional accessories include coding machines, clamping devices, or gas filling devices. It is suitable for fully automatic packaging of powder materials such as lotus root powder, sesame paste, and soy milk powder.

II. Three-Side Seal Screw Metering Packaging Machine

This model is equipped with a dual-CPU microcomputer control system, a 5-inch LCD display with Chinese and English interface, a user-friendly operation panel, and automatic cursor detection and tracking. A high-precision stepper motor ensures accurate cutting positions. The inclined screw feeding system allows weight adjustment during the packaging process without stopping the machine, effectively improving efficiency. Optional accessories include coding machines, gas filling, exhaust, and dust collection devices. It is suitable for automatic metering packaging of milk powder, soy milk powder, seasoning powder, pharmaceutical powders, and other powder products.

This model is controlled by a microcomputer and integrates multiple functions including bag making, material metering, filling, sealing, gas filling, coding, feeding, batch stop, and cutting, completing the entire process automatically.

Conclusion

Powder packaging machines are suitable for packaging powdered materials such as pharmaceuticals, milk tea, milk powder, and seasonings. They can automatically complete metering, bag clamping, filling, sealing, stitching, and conveying for both free-flowing and poorly flowing powdery materials, featuring high accuracy, strong reliability, and low wear.