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Jiangsu Hanpu Mechanical Technology Co., Ltd

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Salt packaging production line solutions automated packaging equipment and production line planning

Name: Salt packaging production line solutions automated packaging equipment and production line planning
Brand: Hanpu
Price: 60000 USD

Wholesale Salt packaging production line solutions automated packaging equipment and production line planning from china suppliers

Brand Name : Hanpu

Model Number : PPCC

Certification : ISO，CE

Place of Origin : China

MOQ : 1 set

Price : USD60000-100000/set FOB Shanghai

Payment Terms : L/C,T/T,Western Union

Supply Ability : 1 sets/120days

Delivery Time : 60-75 days after down payment

Packaging Details : Standard export package,

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Salt Packaging Line Turnkey Solution

For refined and compound salt packaging needs from feeding to palletizing Clean efficient and compliant with food safety standards Supports multiple package sizes with moisture and caking control

Request sample testing and a site plan

Automatic weighing and filling

Moisture and dust control

HACCP and ISO 22000 ready

Fast changeover

Salt packaging production line solutions automated packaging equipment and production line planning — End to end integration from dosing to palletizing

Applicable scenarios

Sachets and seasoning packs from 1 g to 10 g
Retail family packs from 100 g to 1 kg
Foodservice and refill packs from 2 kg to 5 kg
Industrial and bulk bags from 10 kg to 25 kg

Solution highlights

Stable dosing

Combination weigher and screw dosing options suitable for fine salt and iodized salt

Moisture and dust control

Food grade stainless steel product contact surfaces Optional dehumidification and anti caking design

Full line visibility

Cameras and weight data collection at key points Traceability down to each bag

Food safety

Supports HACCP and ISO 22000 Suitable for audits and routine sampling

Quick changeover

One touch recipe and format change Fast switch across multiple SKUs

Modular expansion

Optional oxygen absorber dispensing nitrogen flushing case packing and palletizing

Typical process flow

Raw salt buffering and feeding → Dust removal and screening → Dosing and filling → Bag top shaping and sealing → Inline checkweighing → Metal detection → Coding and labeling → Case packing and sealing → Barcode traceability → Palletizing and stretch wrapping → Warehouse

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Key equipment list

Feeding and conveying

Bucket elevator and screw conveyor with dust cover
Hoppers with level sensing

Dosing

Combination weigher
Screw filler with variable pitch
Micro dosing for iodized salt

Packaging machines

VFFS vertical form fill seal
Premade pouch packer
Open mouth bag filler for bulk

Quality control

Inline checkweigher
Metal detector
Leak detection optional

End of line

Printer and labeler
Case former case packer and case sealer
Palletizer and stretch wrapper

Environment and safety

Dehumidifier and dust collection
Static control and light curtains
Safety interlocks and guarding

Technical and compliance notes

Food grade stainless steel on product contact surfaces and easy to clean finishes
Moisture control with dry air or nitrogen flushing and oxygen absorbers optional
Anti caking design with flow aids hopper agitation and variable pitch screws
Accuracy and throughput depend on product and format Small sachets can reach milligram level dose accuracy and high bags per minute after validation
Traceability integrated with MES and WMS Weight inspection detection pallet and batch data are stored
Electrical and guarding meet local standards with e stops and interlocks

Optional modules

Low temperature dehumidification and humidity control
Nitrogen flushing and oxygen absorber dispensing
Dust control and negative pressure collection
Vision inspection for seal quality and character reading
Smart changeover with quick tooling and recipe locking
Remote service and energy monitoring

Delivery and service

Site survey and free sample testing with line planning
Pilot runs for dosing accuracy and seal strength with reports
On site commissioning with operator training and manuals
Preventive maintenance with spare kits and annual optimization
Upgrades for takt time and packaging formats as orders change

Case study overview

A salt producer in East China deployed combined retail pouch and sachet lines with quick changeover in one workshop After go live sachet yield improved manual sorting of bulk bags decreased and order lead time was reduced

FAQ

Can fine salt and iodized salt run on the same line

Yes Use recipe management and switch dosing modules Validate dosing and sealing for each product during trials

Does ambient humidity affect seal quality

Keep workshop humidity within a controlled range Use dehumidification or nitrogen flushing at critical points to stabilize results

What is the recommended order of checkweighing and metal detection

Normally checkweighing first then metal detection to remove out of spec packs earlier and avoid duplicate inspection

How to estimate sachet throughput

Throughput depends on format material flow and target yield We provide sample data and a cycle time calculator during validation

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