Salt Sachet Packing Machine

Once the packaging film roll enters the main machine, a forming mechanism divides it into ten independent bag channels, creating the bag structures simultaneously. A negative-pressure feeding system transports the product in a sealed environment to a storage hopper; from there, a specialized distribution and metering mechanism ensures an even allocation of granules across the ten channels, delivering precise amounts into each formed pouch.
The bags first pass through a longitudinal heat-sealing unit to seal the sides, followed by a transverse heat-sealing module that seals the top and bottom edges, resulting in a fully sealed four-sided pouch. Once sealed, a high-speed cutting unit precisely severs the film along the sealed edges, separating the pouches into individual units, which are then smoothly discharged via an inclined conveyor belt.
The salt sachet packing machine features an integrated electronic control system that allows for independent adjustment of operating speed, bag dimensions, heat-sealing parameters, and fill quantities. A built-in recipe memory function enables the instant recall of saved settings, significantly reducing downtime during product changeovers. Furthermore, the system incorporates comprehensive operational monitoring-automatically halting the machine in the event of issues such as film depletion, material shortages, or the opening of access doors-thereby minimizing waste and enhancing operational safety.

Food Processing and Packaging Industry
Granulated sugar, superfine sugar, and other sugar products
Table salt, seasoned salt, and other salt-based products
Instant coffee granules and beverage ingredients
Chicken bouillon, seasoning granules, and blended seasonings
Food additives and other granular ingredients
Hospitality and Foodservice Products
Individually packaged sugar for hotel guest rooms
Granular products for coffee and tea service
Single-serve seasoning packets for food delivery and takeout
Standardized, pre-portioned seasonings for restaurant chains
Personal Care and Industrial Granular Products
Bath salts and bathing granules
Cleaning granules and laundry products
Desiccants and other applicable granular materials