Core Module Vertical VFFS Salt Packaging Machine
For 50 g to 2 kg pouches using cup dosing or multihead weighers Supports pillow flat bottom and stand up formats Choose continuous or intermittent motion by throughput and film Contact parts can be specified for corrosion resistance to handle salty environments.
- High speed bag forming with stable sealing to increase hourly output
- HMI recipe management to reduce changeover downtime
- Easy links to upstream screening and downstream checkweighing and metal detection
Product Scope and Formats
- Products sea salt rock salt refined salt low sodium salt blended seasoning salt
- Sizes 50 g to 2 kg pouches and 5 kg to 25 kg medium heavy bags
- Bag styles pillow bag flat bottom bag side seal stand up bag open mouth pre made bag
Core Module Open Mouth Automatic Bagging System
For 5 kg to 25 kg formats with automatic bag pick dosing bag mouth shaping de aeration and sealing Compatible with paper plastic and PE heat seal materials Can connect to robotic palletizing and wrapping for a complete line.
- Fast change between multiple bag sizes and stacking patterns
- Heat sealing or stitching with neat bag mouth finish
- Linked dust extraction and weighing buffer to keep the line clean
Standard Process and Control Points
- Pretreatment salt screening and decontamination optional de ironing
- Dosing by cup multihead weigher or screw based on granularity and accuracy
- Filling small pouches on VFFS medium heavy bags on open mouth bagger
- Sealing pouches by heat or ultrasonic heavy bags by heat or stitching with folded edges
- Inline coding batch and date labels or thermal transfer
- Inspection dynamic checkweighing and metal detection with combined rejection
- Case packing and palletizing with stretch wrap or over bag for moisture protection
- Data and traceability batch barcode records connectable to MES or WMS
Quality Control and Traceability
Combine checkweighing and metal detection to intercept underweight overweight and foreign bodies Bind inspection results to batch data to generate traceable reports and improve compliance.
- Dynamic weighing for common net weight ranges
- Multi frequency detection for stainless and non ferrous metals
- Dual rejects separating weight failures and foreign body failures
Capacity and Configuration
- High speed small pouch line 60 to 120 bags per minute with continuous VFFS and multihead weighers
- Medium heavy bag line 10 to 20 bags per minute with open mouth or FFS bagging
- Unified HMI recipes for fast switching from 50 g to 25 kg
Hygiene and Corrosion Resistance
- 304 or 316L contact materials sealed bearings and enclosures for salty environments
- Dust hoods at drop and stitching points connected to a central duct
- Tool free hopper and guide removal optional IP65 to IP69K equipment
Implementation and Services
- Line layout and interface lists with drawings and I O tables
- FAT and SAT operator training spare parts lists and maintenance plan
- Remote support periodic inspections and KPI reporting templates
Image Credits and Licensing
These are real equipment illustrations Please verify licensing for commercial use or replace with owned assets
- Vertical VFFS machine image Syntegon official page
- Open mouth bagging system image Paglierani official page
- Checkweigher and metal detection combination image Loma official page
