Solution Overview
The line is built around stability hygiene traceability and scalability A typical flow is raw salt buffering screening and decontamination dosing and feeding filling and forming sealing or stitching in line checkweighing and metal detection coding and labeling case packing and palletizing data and traceability.
- Covers 50 g to 25 kg formats with multiple bag materials
- Unified HMI recipes to minimize changeover downtime
- Dust control and corrosion resistant design for long term stability
Core Module Vertical VFFS Salt Packaging Machine
For 50 g to 2 kg pouches Supports pillow flat bottom and stand up bags Choose continuous or intermittent motion by capacity Cup or multihead weighing Contact parts in 304 or 316L optional with sealed construction for salty environments.
- Short film path and stable sealing to raise hourly output
- Recipe memory and quick change forming sets for multiple SKUs
- Optional IP66 and corrosion resistant construction
Products and Sizes
- Products sea salt rock salt refined salt iodized salt low sodium salt seasoning blends
- Sizes 50 g to 2 kg pouches and 5 kg to 25 kg medium heavy bags
- Materials laminate paper plastic PE with moisture barrier options
Core Module Open Mouth Automatic Bagging System
For 5 kg to 25 kg formats with automatic bag pick accurate filling bag mouth shaping de aeration and heat sealing or stitching Can connect to robotic palletizing and stretch wrapping for a fully integrated line.
- Fast change between bag sizes compatible with paper plastic and PE
- Linked weighing and conveying to reduce drop height and dust
- Clear maintenance access to shorten downtime
Standard Process and Control Points
- Pretreatment screening and decontamination optional de ironing
- Dosing by cup multihead weigher or screw based on granularity and accuracy
- Filling VFFS for small pouches open mouth bagger for medium heavy bags
- Sealing heat or ultrasonic for pouches heat or stitching with folded edges for heavy bags
- 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 and records connectable to MES or WMS
Inline Quality Control and Traceability
Checkweighing and metal detection in combination intercept underweight overweight and foreign bodies The inspection results are linked to batch data to generate traceable reports and improve compliance.
- Dynamic weighing for common net weight ranges
- Multi frequency metal detection for stainless and non ferrous
- Dual reject paths to separate weight and foreign body failures
Layout and Capacity Recommendations
- 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
- Straight or L shaped layouts with centralized dust extraction
Hygiene and Corrosion Resistant Design
- 304 or 316L contact parts sealed bearings and enclosures for salty environments
- Tool free cleaning on hoppers and guides optional IP66 to IP69K equipment
- Dust hoods at drop and stitching points optimized drop height to reduce dust
Implementation and Services
- Line layout and interface lists with drawings and I O tables
- FAT and SAT operator training spare parts and maintenance plan
- Remote support periodic inspections KPI dashboards and report templates
Image Credits and Licensing
These are real equipment illustrations Please verify licensing for commercial use or replace with owned assets
- VFFS machine image Viking Masek official page
- Open mouth bagging machine image PAYPER official page
- Checkweigher and metal detector combination image Yamato official page
