Our Granule Weighing Filling Bottling Packaging Line is a complete fully automated packaging solution designed for free-flowing granular materials. The integrated packaging system consists of a Z-type bucket elevator, dual-outlet 10-head combination multihead weigher, bottle conveyor system, automatic cap feeder, capping machine and labeler.
Controlled by synchronized PLC intelligent system, the whole line performs automatic feeding, precision weighing, quantitative filling, bottle conveying, cap feeding, constant-pressure capping and accurate labeling in one continuous workflow. It eliminates the bottlenecks of separate standalone machines such as poor synchronization, frequent downtime and inconsistent weighing accuracy.
Equipped with dual outlet 10-head combination weigher, this bottling line greatly boosts production throughput. It is widely adopted across food, agricultural, chemical and daily chemical industries for granular products. Stable operation, high weighing precision and flexible format change make this automatic packaging line ideal for both mid-sized and large manufacturers to replace manual filling and upgrade packaging automation.
Application Industries & Suitable Materials
This packaging line works well for free-flowing, non-sticky and non-friable granular materials for bottle & jar packaging.
Feed pellets and other regular or irregular free-flowing granules.
Industry Pain Points & Professional Solutions
✅ Pain 1: Manual filling, big weight error & high material waste
Manual weighing creates inconsistent filling weight and heavy product loss. Our 10-head multihead weigher uses intelligent combination algorithm to control weighing tolerance, reduce material giveaway and improve finished product yield.
✅ Pain 2: Separate machines, poor connection & low output
Traditional standalone filling, capping and labeling machines require manual bottle transfer and suffer from discontinuous operation. This integrated packaging line runs in full synchronization. Dual outlet weigher doubles production capacity for mass production.
✅ Pain 3: High labor cost & low productivity
Full automatic continuous operation reduces labor dependency and cuts long-term labor expenses.
Support quick switching between different granule products. Product parameters can be saved and recalled with one click without complicated re-calibration, suitable for mixed small-batch and mass production orders.
✅ Pain 5: High failure rate and difficult maintenance
Modular integrated mechanical design ensures stable linkage and low breakdown rate. Easy access for daily cleaning, inspection and maintenance to reduce equipment operation cost.
Core Product Features & Technical Advantages
1. Dual Outlet 10-head Combination Weigher, High Speed & High Precision
Built-in intelligent combination weighing algorithm. Dual outlet simultaneous filling doubles output compared with conventional single-outlet multihead weighers. Flexible for different target filling weights.
2. Z-type Bucket Elevator for Stable, Dust-free & Anti-jam Feeding
Vertical bucket conveyor occupies small floor space. Gentle conveying avoids granule crushing, blockage and dust emission. Automatic low-level feeding start and full-level stop ensures non-stop feeding for continuous line operation.
3. Full-process Integrated Automatic Operation
Combine automatic feeding, precision weighing, quantitative filling, bottle transport, cap feeding, constant pressure capping and intelligent labeling. All modules run synchronously via PLC control. No bottle jamming, missing caps or missed labeling during continuous production.
4. Intelligent Touch Control, Simple Operation
Human-machine touchscreen interface for intuitive operation. Adjust filling weight, line speed and station parameters in one panel. Save multiple product recipes for fast product changeover. Built-in fault alarm and auto-stop function to minimize operation risks.
5. Uniform Sealing & Neat Labeling for Premium Finished Bottles
Cap feeder sorts and delivers caps precisely to prevent missing caps, tilted caps or reversed caps. Adjustable constant capping pressure ensures tight sealing without damaging bottles or caps. Labeler with automatic deviation correction sticks labels flat without wrinkles, bubbles or offset to upgrade finished package appearance.
Automatic Working Process
Automatic Material Feeding Z bucket elevator transfers granules from storage hopper upward to the multihead weigher. Material level sensor controls auto start/stop to maintain stable material level in weigher hopper and avoid material shortage or overflow.
Intelligent Precision Weighing 10-head combination weigher calculates optimal weight combination automatically based on preset target weight. Dual discharge outlets get ready for synchronous discharging to guarantee accuracy and high speed.
Quantitative Granule Filling Empty bottles move along conveyor to filling station. Positioning mechanism locks bottles in place. Dual outlets discharge granules into bottles at the same time. Filled bottles then move forward to next station.
Automatic Cap Sorting & Placement Filled bottles enter cap feeding station. Cap feeder arranges and delivers caps, placing caps onto bottle mouths accurately to eliminate missing, tilted or reversed caps.
Constant Pressure Capping & Sealing Bottles with loosely placed caps go to capping station. Adjustable constant pressure design adapts to different bottle and cap materials. Caps are tightened evenly without slipping or bottle damage to guarantee reliable sealing performance.
Precision Automatic Labeling Sealed bottles arrive at labeling station. Label machine corrects label position automatically, feeds and applies labels flat and firmly without wrinkles, bubbles or shifting.
Finished Bottle Output Completed bottles are discharged from conveyor end. Can connect manual collection table or downstream cartoning machine to finish the full bottling packaging workflow.
FAQ
Q: What kinds of granules can this bottling line handle?
A: It is suitable for free-flowing, non-sticky, not easy-to-break granules, including food nuts, seeds, fertilizer, seeds, desiccant, pet food pellets and more. Not recommended for sticky, wet or fragile fine particles.
Q: Can the line be customized for my bottle size and weight specification?
A: Yes. We provide full turnkey customization according to your bottle dimension, cap type, target filling weight, material features and required output capacity.
Q: What support will you provide after purchase?
A: We supply complete machine operation training, maintenance manual, spare parts list and on-site commissioning service. Remote technical support is available for troubleshooting.
Q: Is the machine food safe for food-grade granule packaging?
A: Contact parts adopt SUS304 stainless steel, which meets food hygiene requirements. We can adjust material and surface treatment for strict food or sanitary standards.
Q: How long does it take to change from one product to another?
A: Product parameters can be saved as recipes. Only simple guide adjustment is required for bottle/cap changeover, minimizing downtime between different SKUs.
Contact Us
We provide turnkey project solution, on-site layout consultation, machine customization, factory acceptance test and operator training. Share your granule sample, bottle drawing and required hourly output, our engineering team will prepare a tailored proposal for your granule weighing filling bottling packaging line.
20 YEARS Focus on
Poviding intelligent weighing
and packaging solutions
Product Description
Submit Your Requirements
Please submit your requirement form, and we will customize the most suitable solution according to your needs.
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It is a high-tech enterprise specializing in the R&D, design, and independent manufacturing of packaging, conveying, weight detection, weighing, and filling equipment.
