Drip Coffee Bag Packaging Machine
The Drip Coffee Bag Packaging Machine represents a pinnacle of intelligent automation, engineered specifically for the precision packaging of coffee powder into dual-layer sachets. This fully integrated system seamlessly forms, fills, and seals both an inner drip filter bag and an outer protective pouch in one continuous operation. The inner bag features a dedicated three-side-sealed, hanging-ear design, allowing the finished sachet to be suspended directly on a cup’s rim. This design ensures stable, uniform water extraction for a cleaner brewing experience, while simultaneously delivering a neat, premium aesthetic that enhances product presentation. By combining advanced screw quantitative filling with high-reliability thermal sealing control, the machine guarantees consistent fill weight, impeccable seal integrity, and efficient throughput, making it an indispensable asset for commercial-scale drip coffee production.
Product Advantages
Engineered for maximum operational efficiency and repeatable quality, this packaging machine consolidates the entire packaging process—from automated bag forming and precise dosing to filling, sealing, and final discharge—into a single, streamlined workflow. This integration significantly reduces labor dependency and minimizes the potential for human error. At its core, a sophisticated PLC-based control system orchestrates every mechanical motion with pinpoint accuracy. The user-friendly touch-screen Human-Machine Interface (HMI) facilitates rapid parameter adjustments, allows for recipe storage for different products, and simplifies maintenance procedures. Its compact structural design is a deliberate consideration for modern production floors where space optimization and operator accessibility are paramount, enabling quicker daily cleaning and smoother product changeovers.
Hygiene and product safety are foundational to the machine’s construction. All components that come into contact with the coffee powder are fabricated from SUS304L food-grade stainless steel, adhering to GMP (Good Manufacturing Practice) standards to ensure the safe packaging of food-grade products. An intelligent detection system enhances operational stability and reduces material waste through its logical safeguards: “No Bag, No Fill” and “No Fill, No Seal.” This prevents mispackaging events and conserves packaging film. Furthermore, the machine offers configurable flexibility; the filling mechanism can be selected or adjusted based on specific powder characteristics such as roast profile, grind size, and flowability. This adaptability ensures dosing accuracy and seal integrity are maintained across a diverse range of coffee products without compromising performance.
The three-side sealing format for both inner and outer bags not only improves the shelf appeal and structural robustness of the final package but also simplifies downstream handling. The innovative hanging-ear design directly addresses consumer convenience, promoting a consistent and mess-free brewing geometry. With its robust construction, stable long-term performance, and efficient output, this equipment is ideally suited for specialty coffee brands and contract packaging facilities (co-packers) seeking a scalable, reliable production solution for premium drip coffee sachets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Machine Model | Drip Coffee Bag Packaging Machine |
| Packing Material | Roasted & Ground Coffee Powder |
| Filling Method | Precision Screw Quantitative Filling |
| Production Speed | 25–40 bags/minute (Speed varies based on bag dimensions, fill weight, and powder flow characteristics) |
| Bag Style & Sealing | Dual-layer (Inner filter bag & Outer pouch); Three-side thermal sealing; Hanging-ear design |
| Control System | Programmable Logic Controller (PLC) with Color Touch-Screen HMI |
| Detection & Safety Logic | Intelligent Photoelectric Detection (“No Bag/No Fill”, “No Fill/No Seal”) |
| Material Contact Parts | SUS304L Stainless Steel (Food-Grade, GMP-compliant design) |
| Automation Level | Fully Automatic (Automatic forming, filling, sealing, counting & discharge) |
| Optional Configurations | Customizable filling assemblies to suit varying powder densities and flow properties |
Application Fields
This advanced packaging machine finds extensive application within dedicated drip coffee production lines, handling roasted and ground coffee for the creation of hanging-ear drip filter sachets complete with an outer protective pouch. It is the preferred solution for specialty coffee roasters and brands, manufacturers of instant-drip coffee products, OEM/ODM co-packing facilities, and any food-grade packaging operation that demands unwavering dosing precision and clean, consistent seals. Typical end-use applications include the production of single-serve drip coffee sachets for retail supermarkets, e-commerce fulfillment, coffee subscription boxes, in-room hotel amenities, office coffee service (OCS) programs, and promotional sampling kits. It is particularly critical in environments where maintaining stringent standards for product weight consistency, visual appeal, and hygienic packaging is non-negotiable for brand integrity and consumer satisfaction.
