Automated Multi-Lane Granule Filler for High-Speed Bulk Bag Packaging

Automated multi-lane granule filler engineered for high-speed bulk bag packaging. Delivers precise gravimetric weighing and automatic sealing to minimize labor and maximize throughput. Built with durable, user‑friendly controls for smooth integration into production lines.

Product Details

Automated Multi-Lane Granule Filler for High-Speed Bulk Bag Packaging

Packmate (GuangDong) Co., Ltd. introduces the Automated Multi-Lane Granule Filler, a state-of-the-art solution engineered for the high-speed, high-accuracy packaging of granular products into bulk bags. This system represents a significant leap forward in bulk bagging technology, designed to meet the rigorous demands of modern, high-volume production facilities. By automating the entire process from filling to sealing, this machine eliminates bottlenecks, reduces operational costs, and ensures consistent, reliable packaging output. It is the ideal turnkey solution for producers of lentils, beans, grains, and similar products seeking to enhance their packaging line efficiency and scalability.

Product Features

This advanced filler integrates robust engineering with intelligent automation to deliver exceptional performance, reliability, and ease of use.

  • High-Speed Multi-Lane Filling: The system features multiple, independently controlled filling lanes that operate synchronously. This parallel processing capability dramatically increases throughput compared to traditional single-lane systems, maximizing production capacity for bulk bag output.
  • Precision Gravimetric Weighing: Equipped with advanced multi-point load cell technology, the machine ensures highly accurate weight control for each bag. This minimizes product giveaway, ensures compliance with net content regulations, and maintains consistent bag weight.
  • Automated Bag Handling System: From bag feeding and automatic opening to precise positioning under the fill head, the process is fully automated. This integration significantly reduces manual labor, enhances operator safety, and guarantees a consistent bag presentation for sealing.
  • Gentle Product Conveyance: Designed to preserve product integrity, the system utilizes specialized vibration and conveying mechanisms that handle granular products like lentils gently, preventing damage, breakage, and dust generation during the transfer from the supply hopper to the bag.
  • Intuitive PLC-Based Control Operation is centralized through a user-friendly programmable logic controller (PLC) with a color touch-screen Human-Machine Interface (HMI). This allows for easy recipe management, quick changeovers between products or bag sizes, and real-time monitoring of production speed, counts, and diagnostics.
  • Robust & Sanitary Construction Built for durability in industrial environments, the machine frame and all product-contact parts are constructed from high-grade stainless steel. This ensures longevity, facilitates easy cleaning and maintenance, and complies with stringent food safety and hygiene standards.
  • Seamless Production Line Integration The filler is designed as a core module within a complete packaging line. It features standardized interfaces for easy integration with upstream supply systems, downstream conveyors, palletizers, and factory-wide Manufacturing Execution Systems (MES) for optimal workflow and data management.

Technical Specifications

The following table outlines the key technical parameters of the Automated Multi-Lane Granule Filler. Specifications are subject to customization based on specific application requirements.

Parameter Specification
Machine Model Series PM-LBGS Series
Packaging Format Bulk Bags (Flexible Intermediate Bulk Containers – FIBC)
Target Products Lentils, Beans, Peas, Chickpeas, Grains, Seeds, Granular Food Products
Filling Lanes (Standard) Configurable as 2, 4, 6, or 8 lanes
Filling Accuracy ± 0.5% to 1.0% (dependent on product characteristics and target weight)
Bag Weight Range 5 kg to 50 kg (Customizable ranges available)
Maximum System Speed (Aggregate) Up to 120 bags per hour
Control System Industrial PLC with Color Touch Screen HMI
Power Requirements 380V / 50Hz / 3 Phase (Configurable for other regional standards)
Main Construction Material 304 Stainless Steel (Product Contact Areas)
Compressed Air Requirement 0.6 – 0.8 MPa, Clean and Dry

Product Application Fields

The Automated Multi-Lane Granule Filler is engineered for versatility and is ideally suited for a wide range of industries that require efficient, large-format packaging of dry, free-flowing granular materials.

  • Pulse & Legume Processing: Primary application for packaging lentils, various beans (kidney, black, pinto), peas, and chickpeas into bulk bags for distribution, storage, or further processing.
  • Grain & Seed Industry: Efficient bagging of rice, wheat, corn, oats, barley, sunflower seeds, and other agricultural grains and seeds.
  • Food Ingredient Manufacturing: Packaging of granular food products such as sugar, salt, granulated coffee, nuts, and dehydrated vegetables.
  • Animal Feed Production: High-speed filling of pelleted or granular feed products into bulk bags for farm and distributor supply chains.
  • Specialty Chemical & Plastic Granules: Suitable for packaging non-hazardous, free-flowing plastic resins, compounds, and granular chemical products where accuracy and speed are critical.

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