Automated filling of high-viscosity sauces such as tomato sauce, tomato dressing, salad dressing, chili sauce, peanut butter, and jam

The entire line consists of a bottle sorter → high-pressure bottle washer → linear/circular paste filling machine → vacuum capping machine → labeling machine → inkjet printer → finished product conveyor, enabling seamless integration with upstream sterilization and downstream packaging equipment. The workflow includes: automatic empty bottle sorting → high-pressure water/gas cleaning and drying → precise quantitative filling → automatic capping and vacuum sealing → label application → production date inkjet printing → finished product output, with no manual intervention throughout the process to minimize secondary contamination risks.