SDP-50 Fully Automatic Drip Bag Coffee & Steep Tea Bag Filling Packing Machine | 60 Bags/Min Nitrogen Flushing, Ultrasonic Inner Bag Sealing, Auto QR Code Batch Coding, Connectable Carton Box Packer
SDP-50 Drip Bag Coffee & Steep Tea Bag with Tag Filling Packing Machine is a high-capacity fully integrated dual-layer packaging solution specially designed for single-serve hanging ear drip coffee, herbal steep tea, fruit tea and flower tea production. Running stably at 60 bags per minute, this automatic drip bag packing machine integrates quantitative filling, tag attachment, inner filter bag forming, ultrasonic sealing, nitrogen flushing fresh-keeping, thermal transfer batch/QR code printing, outer envelope heat sealing and finished product conveyor output in one continuous workflow. Supporting standard communication protocol and automatic QR code data update, the machine can be seamlessly docked with carton box packing machine to form a complete unmanned coffee/tea packaging production line. Watch full operation demo on YouTube: https://www.youtube.com/watch?v=kfEh57dnldg
60 Bags/Min High-Speed Stable Output, Mass Production Capacity
Max 60 finished drip bags per minute, far higher than conventional 30–40bpm models, greatly cutting labor cost and boosting daily throughput for medium & large coffee roasters and tea manufacturers.
Built-in food-grade #nitrogenflushing unit displaces air inside outer pouch before sealing, oxygen residual controlled below 1%, effectively lock coffee aroma, prevent tea oxidation & moisture absorption, extend product shelf life to 12–18 months for export sales.
Dual Sealing Technology: Ultrasonic Inner Bag + Heat Outer Pouch
Inner filter bag: Non-woven drip filter material sealed by #ultrasonicsealing, no thermal burn, tight leak-proof edge, filter fiber intact for smooth brewing
Outer envelope pouch: PID precise temperature control heat sealing, suitable for aluminum foil, composite film, kraft paper pouch, flat neat seal without air leakage
Thermal Transfer Batch No./Date Coding + Auto Update QR Code Printing #QR auto print
Thermal transfer printer prints clear batch number, production date, expiry date on outer pouch; supports PLC communication protocol, QR code data auto-update without manual film replacement, realize full product traceability for food compliance.
Finished Product Output Conveyor & Cartoning Machine Docking Port
Equipped with stable finished drip bag delivery conveyor; reserved standard interface to connect automatic box cartoning machine, realize full automatic filling-sealing-carton packaging linkage line, reduce manual sorting work.
Food-Grade SUS304 Stainless Steel Construction
All material contact parts adopt SUS304 stainless steel, meet GMP food hygiene standard, easy to disassemble & clean, anti-rust for long-term daily continuous operation.
Thermal transfer batch/date printer, auto-update QR code printing
Communication Support
Standard PLC communication protocol
Finished Output
Automatic finished product conveyor
Expansion Interface
Reserved port to connect carton box packing machine
Machine Body Material
SUS304 food grade stainless steel
Power Supply
220V/50Hz Single Phase 380V 3Phases
Total Power
3.8KW
Overall Dimension
1400(L)×900(W)×2250(H) mm
Net Weight
1000KG
Station 1: Raw Material Hopper & Quantitative Filling Station
SUS304 stainless steel feeding hopper with anti-bridge vibrator, precision volumetric screw dosing system ensures consistent filling weight 5–15g per drip bag, no material waste, compatible with fine coffee powder and loose tea granules.
Station 2: Inner Filter Bag Forming & Tag Attaching Station
Function: Unwind non-woven filter roll, automatic forming hanging ear drip bag, attach paper tag & string synchronously, stable bag shape without offset.
Station 3: Ultrasonic Inner Bag Sealing Station
English Intro: High-frequency ultrasonic sealing unit for inner filter bag, cold sealing without burning filter fabric, firm sealed edge, prevent coffee/tea powder leakage during brewing.
Station 4: Nitrogen Flushing Fresh-Keeping Station
Function: Inject food-grade nitrogen into outer pouch before heat sealing, displace internal air, strictly control oxygen residual less than 1%, lock coffee & tea original flavor for long-distance export.
Station 5: Thermal Transfer QR Code & Batch Date Coding Station
Realize automatic printing of batch number, production date, expiry date on outer pouch; support communication protocol to auto-update QR code information, realize full product traceability management.
Station 6: Outer Envelope Pouch Heat Sealing Station
English Intro: Dual-side heat sealing structure with PID intelligent temperature adjustment, fit aluminum foil, composite film, kraft outer bags, airtight sealing to block moisture and oxygen.
Station 7: Finished Drip Bag Output Conveyor Station
Continuous stable conveyor transports finished coffee/tea drip bags out of machine; reserved docking port to link automatic carton box packing machine for full-line unmanned production.
If you need high-efficiency automated drip coffee & tagged tea bag packaging line to boost production capacity, contact us for customized layout drawing, factory test report, price quotation and free machine operation video. We provide global after-sales service and technical support for all overseas clients.
Q: Can SDP-50 machine connect multiple filling machines together?
A: Yes, the SDP-50 packaging line supports combination of 2 units or more drip bag filling sealing machines to achieve ultra-high production capacity for large coffee factories.
Q: What is the running speed of this drip bag coffee packing line?
A: Single SDP-50 main machine reaches stable 80 bags per minute, matched with robotic cartoning system for synchronous full automation.
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SUNYI INTELLIGENT TECHNOLOGY GROUP CO.,LTD. is a technologically innovative enterprise, specializing in the research, development, manufacture and sale of intelligent food packaging machinery equipment, packaging systems and various automation control equipment.
