Working Together - Rinsing, Filling, and Capping Machines
When working with fully automated packaging lines, success is not driven by a single machine, but rather by the system as a whole working in harmony. From prepping containers to the final sealing at the bottle capper, each stage of a rinse, fill, cap system plays a critical role in ensuring the quality of the product, the consistency of the packaging, and the efficiency of meeting demand. At Liquid Packaging Solutions, Inc. (LPS), designing single machines and rinse, fill, and cap systems that work together provide the foundation for the long-term success of our customers.
As with any system, a packaging line is only as efficient as its weakest link. A liquid filling machine cannot perform effectively if containers are not properly prepared beforehand or caps are not securely sealed after. Contamination from a bad bottle rinser or product waste from an ineffective capping machine renders the bottle filler nearly useless! Similarly, a bottle capper that can consistently and reliably seal 100 bottles per minute will never reach its potential if the bottle filler is only pushing out 10 bottles every minute. By focusing on both the engineering of single packaging machines as well as a system wide solution, LPS is able to maximize uptime, reduce waste and deliver consistent results with an optimized system for the specific project at hand.
Rinsing Machines
Before the product flows into containers, packagers want to ensure that those containers are free from dust and debris to ensure the liquid will not be contaminated. This can be a requirement for products that are ingested, such as foods, beverages, and pharmaceuticals. But it may also be done for simple aesthetic reasons, to keep the product free of impurities simply to build the brand quality and awareness as well as to extend the shelf life of liquids, ingestible or not, that may be affected by impurities. Different methods of rinsing can be used for different containers, and the best machine will often be determined by the container material, size, and shape, among other factors. Rinsing machines may invert bottles over a basin and use air or water to rinse out debris, while others will use special vacuum nozzles to remove impurities when inverting the container is not efficient or even feasible.
Liquid Filling Machines
Once the containers are prepared, the best method for accurately and efficiently moving the product into the containers must be found. Factors that will affect the choice of filling machine include, but are not limited to, product viscosity, fill principle desired, product particulates, fill temperature, hazardous or flammable properties, and more. Different filling machine options exist for molten product, free-flowing product, thick liquids, hazardous chemicals, and other unique characteristics. Some filling machines will fill by volume, while others may fill by net weight or to a specific level. LPS filling systems are engineered specifically for the unique behaviors and characteristics of the liquids of each packaging project, allowing both precision and speed to be achieved without compromising the other packaging equipment.
Capping Machines
Finally, once clean bottles are filled with product, the capping machine is responsible for securely sealing the bottle to ensure the product remains protected during packing, shipping, storage, transport, and, eventually, use. LPS capping machines ensure each bottle is properly closed to prevent leaks, preserve freshness, and boost customer confidence! The type of capping machine used for any given project will be decided in large part by the type of closure being used for that project. LPS engineers and builds bottle cappers for continuous thread closures, corks, ROPP caps, snap on caps, and more, once again matching the machine to the specific project for optimal performance of the capper and the system.
By focusing not on just a single, standard machine, but rather a customized packaging system, LPS designs rinsing, filling, and capping machinery to work together, offering benefits such as reduced downtime due to synchronized operation, improved efficiency across the entire line, and consistent product quality from start to finish. LPS designs typically allow for upgrades or additions in the future as well, letting the system grow with the company as demand for products grows as well. To learn more about individual machines or a rinse, fill, cap system, contact our Packaging Specialists today!