Product Overview
The ZONESUN Automatic 4-Head Paste Filling Production Line is a fully integrated, turnkey packaging solution engineered for high-efficiency filling of creams, lotions, pastes, sauces, and similar semi-fluid materials into bottles and jars. The line combines six core machines into one seamless workflow — from automatic bottle unscrambling through air rinsing, filling, capping, and final bottle collection — all enclosed with dustproof covers to maintain a clean, contamination-free production environment.
Designed for cosmetics, personal care, food, pharmaceutical, and chemical industries, this production line delivers consistent output, minimal manual intervention, and a compact footprint suitable for small to medium production facilities.
Production Line Configuration
| Station | Machine | Function |
|---|---|---|
| 1 | Automatic Bottle Unscrambler | Automatically sorts and orients bottles upright onto the conveyor for continuous feeding |
| 2 | 4-Head Air Rinsing Machine (with dustproof cover) | Inverts and blows compressed air into each bottle to remove dust, particles, and contaminants before filling |
| 3 | 4-Head Paste Filling Machine (with dustproof cover) | Precisely fills cream, lotion, paste, or sauce into bottles using a piston or peristaltic pump mechanism |
| 4 | Screw Capping Machine with Vibratory Bowl (with dustproof cover) | Automatically sorts and feeds caps via vibratory bowl, then applies and tightens screw caps onto filled bottles |
| 5 | Press Capping Machine (with dustproof cover) | Applies press-on caps or pump heads with consistent downward force for a secure seal |
| 6 | Automatic Bottle Collector | Collects and organizes finished bottles at the end of the line for easy packing and palletizing |
Key Features
- Complete Turnkey Solution: Six integrated stations cover the full packaging workflow from unscrambling to collection, eliminating manual transfers between machines.
- 4-Head Air Rinsing: Compressed air blows out dust and particles from inside each bottle before filling, ensuring product purity and compliance with hygiene standards.
- 4-Head Simultaneous Filling: Four filling heads operate in parallel to maximize throughput while maintaining precise, consistent fill volumes.
- Dustproof Covers on All Key Stations: Enclosed covers on the air rinser, filler, screw capper, and press capper protect products from airborne contamination throughout production.
- Vibratory Bowl Cap Sorting: Automated cap feeding via vibratory bowl eliminates manual cap placement, reducing labor and improving capping consistency.
- Automatic Bottle Unscrambler & Collector: Hands-free bottle feeding and end-of-line collection minimize operator intervention and support continuous production.
- Versatile Material Compatibility: Suitable for creams, lotions, pastes, gels, sauces, and other semi-fluid to viscous materials.
- Compact & Modular Layout: Designed for efficient use of floor space with a linear conveyor connecting all stations for smooth product flow.
Applications
This production line is ideal for manufacturers in the following industries:
- Cosmetics & Personal Care: Face cream, body lotion, hand cream, shampoo, conditioner, shower gel
- Food & Beverage: Sauce, jam, honey, syrup, salad dressing, chili paste
- Pharmaceutical: Ointments, topical creams, gel formulations
- Chemical & Household: Detergent, cleaning gel, lubricant paste
Suitable for round, square, and irregular-shaped bottles and jars in various sizes. Contact us to confirm compatibility with your specific container and material.
CONTROL PANEL
Utilizes a swing-arm mounting touch screen panel to deliver a highly convenient, flexible, and intuitive control interface for real-time machine operation.
AIR RINSING NOZZLES
Utilizes negative ion air rinsing nozzles to effectively remove internal dust from bottles in real time, with nozzle quantity customizable to meet output needs.
FILLING NOZZLES
Using anti-dripping filling nozzles to achieve precise filling, quantity of filling nozzles is customizable.
VIBRATORY BOWL
Automatically sorts and feeds caps in real time for continuous downstream packaging operations, with the bowl structure fully customized according to specific cap sizes.
CAP TIGHTENING
Suits screw-on caps to execute reliable tightening in real time, featuring an adjustable working height based on bottle dimensions.
CAP PRESSING
Features a synchronized clamp conveyor belt to securely prevent bottles from falling down, making it perfectly suitable for pressing-type caps.
BOTTLE SORTING
Feeds and collects bottles using motorized rotary turntables, supporting a smooth, continuous, and efficient packaging workflow.
