Salt Packaging Machine Engineering Line Solution Continuous Vertical Forming and Open Mouth Bagging End to End
A turnkey program centered on the packaging machine covering small pouches and medium heavy bags focused on speed stability hygiene corrosion resistance fast changeover and traceability
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Line Scope and Throughput
The typical route is raw salt buffering and screening dosing and feeding forming and filling bag mouth shaping and sealing inline inspection coding and labeling case packing and palletizing data collection and traceability Small pouches cover 50 g to 2 kg medium heavy bags cover 5 kg to 25 kg Small pouch lines target 80 to 140 bags per minute medium heavy bags target 12 to 22 bags per minute
Unified HMI recipes to reduce downtime when switching SKUs
Dust control and corrosion resistant options for salty cleaning and routine maintenance
End to end data capture compatible with barcodes and batch traceability
Core Equipment Continuous Vertical Form Fill Seal Salt Packaging Machine
For small pouches Supports pillow flat bottom and stand up formats Choose continuous or intermittent motion by target throughput Dosing by cup or multihead weigher Contact parts configurable in 304 or 316L with sealed structures for salty environments and periodic washdown
Illustration Continuous vertical forming filling sealing Supports laminate and moisture barrier films
Short film path and box style cross sealing balance speed and seal strength
Recipe memory and auto adjustable size components for fast bag width and former changes
Links to upstream screening and downstream checkweighing metal detection and coding
Products and Package Range
Products sea salt rock salt refined salt iodized salt low sodium salt seasoning blends
Bag styles pillow flat bottom side seal stand up open mouth pre made
Materials paper plastic PE and laminates optional inner liner or moisture barrier
Core Equipment Open Mouth Automatic Bagging System
For 5 kg to 25 kg formats Automatic bag pick accurate filling bag mouth shaping de aeration and heat sealing or stitching Integrates with robotic palletizing and stretch wrapping to deliver a complete line
Fast change between sizes compatible with PE and paper plastic materials
Coordinated weighing and conveying to reduce drop height and dust escape
Clear maintenance access with easy to clean key areas
Illustration Open mouth automatic bagging unit for 5 kg to 25 kg salt
Process Steps and Controls
Pretreatment screening and decontamination optional de ironing
Dosing by cup multihead weigher or screw matched to granularity and accuracy
Filling vertical forming for small pouches open mouth bagging for medium heavy bags
Sealing heat or ultrasonic for pouches heat or stitching with folded edges for heavy bags
Coding and labeling batch date barcode or thermal transfer
On line inspection dynamic checkweighing and metal detection with combined rejection
End of line case packing palletizing and stretch wrap or over bag for moisture protection
Data and traceability batch records and integration with MES and WMS
Inline Quality Control and Traceability
The combination of checkweighing and metal detection intercepts weight errors and foreign bodies Results are bound to batch data to produce traceable reports with separate reject paths for weight and contamination
Illustration Compact combination unit for weight and metal inspection
Dynamic weighing across common net weight ranges with statistics
Multi frequency metal detection for ferrous non ferrous and stainless steel
Barcode linkage to create batch level traceability records
Layout and Selection Guidance
Straight or L shaped layout with centralized dust extraction at emission points
Small pouch lines use continuous vertical machines with multihead weighers and auto bag handling
Medium heavy bag lines use open mouth bagging with heat sealing or stitching plus moisture over bag
Add hoods at drop and stitching points and guided chutes to reduce dust
Implementation and Services
Line layout and interface lists deliver drawings and point tables
FAT and SAT operator training spare parts and maintenance plan
Remote support periodic checks and KPI report templates
