Multifunctional Food Packaging Machine-HSYL Food Processing Equipment Manufacturer

Detailed Equipment Introduction

Gain in-depth insights into Multifunctional Food Packaging Machine equipment’s working principles, application scenarios, and technical highlights.

Eliminate Inefficient Manual Packaging & Achieve ±0.5g Filling Precision for Dry Snacks, Grains, and Coffee

Packaging lines for dry food products like nuts, coffee beans, and grains are frequently bottlenecked by inconsistent fill weights and frequent film jams. Standard volumetric cup fillers often suffer from drift in accuracy (up to ±3g variance) as product density fluctuates, leading to product giveaway and customer complaints.

The SEN-HY500 Multifunctional Food Packaging Machine is engineered to solve this by utilizing a 7-inch Touchscreen PLC linked to a Servo-Driven Auger Filler System. This ensures real-time weight compensation and flawless film tracking even during 24-hour continuous production runs, reducing material waste to under 0.5%.

Engineering Logic & Technical Advantages

Core Mechanism: Servo-Driven Auger Filling System
- The Engineering: Equipped with a high-torque Delta Servo Motor capable of 4Nm constant torque and 0.01 RPM speed stability. The auger flighting features a 0.2mm tolerance fit within the filling tube.
- The Impact: Specifically designed for powders and granular products (10-5000g) , ensuring zero bridging in the hopper and maintaining ±0.5g filling accuracy regardless of changes in material back-pressure.
Material & Build: Hygienic Frame & Film Feeding
- The Engineering: Constructed from a 6mm thick reinforced SUS304 stainless steel frame, eliminating vibration during high-speed reciprocation. The film rollers are hard-chrome plated to HRC60 hardness.
- The Impact: Meets strict HACCP and FDA sanitary standards, resisting corrosion from salty snacks or acidic coffee oils. The hardened rollers guarantee a 20,000-hour lifespan without scoring, preventing film tracking errors.
Control & Precision: Intelligent Multi-Function PLC
- The Engineering: Integrated with a Mitsubishi PLC platform offering precise control over bag length (via photoelectric eye), sealing temperature (±1°C), and filling speed.
- The Impact: Reduces sealing jaw downtime by automatically compensating for temperature drift. This maximizes yield for heat-sensitive films, achieving a seal leak rate of less than 0.1% .

Technical Specifications (Standalone Machine)

Model	Bag Size Range (W*L)	Filling Range	Packing Speed	Film Width	Main Power	Dimensions (LWH)	Net Weight
SEN-HY500	50-200mm * 80-300mm	10-5000g (Granules/Powder)	20-50 bags/min (depending on fill volume)	≤420mm	2.5kW (220V, 50/60Hz)	1200 * 900 * 1800 mm	450 kg

Production Workflow & Integration

The SEN-HY500 is designed to integrate seamlessly into medium-speed dry food processing lines:

Intake: Receives bulk product from a Z-shaped bucket elevator or vertical screw conveyor, feeding into the 50L capacity stainless steel hopper equipped with a low-level sensor.
Processing: Automatically forms the film into a tube, fills the exact product weight via the auger servo, and completes the sealing/cutting cycle at a rate of 200-300 bags per hour (for 500g fills).
Discharge: Finished bags are discharged onto an outfeed conveyor for checkweighing or directly into a carton packing station.

Frequently Asked Questions

What types of packaging films are compatible with this machine?

The machine is compatible with all heat-sealable lamination films, including PET/AL/PE, BOPP/PE, and Nylon/PE structures. The sealing jaws are precision-machined to maintain consistent temperature across widths up to 420mm, ensuring strong seals on complex laminates.

How long does it take to change over from one product size to another?

Changeover requires approximately 15-20 minutes for a single operator. This involves swapping the forming tube (if bag width changes) and adjusting the bag length via the touchscreen interface. No tools are required for the main film roller adjustments due to the hand-knob tensioners.

Can this machine handle both sticky powders and large grains?

Yes, the "Multifunctional" design addresses this via the interchangeable filling mechanism. For powders, a specialized auger with a cutoff device prevents dripping. For grains, the auger is removed, and the system relies on a vibration tray to ensure smooth flow without crushing the product.

What safety features are integrated into the design?

The machine includes a photoelectric safety curtain on the film unwind stand and emergency stop buttons at both operator stations. The control cabinet is IP54 rated to prevent dust ingress, and the sealing area is guarded with an interlock switch that cuts power upon opening.

What is your lead time and shipping process for international orders?

Standard lead time is 25-30 working days from receipt of deposit. The machine is securely braced and wrapped in a plywood case suitable for sea freight. We coordinate with your freight forwarder or can handle door-to-door shipping including customs clearance support.