A screw press for decoction residues is a specialized device used to extract residual liquids from the solid byproducts of decoction processes, such as those in herbal medicine, brewing, or food production. It features a rotating screw within a cylindrical chamber that applies continuous pressure to compress the residues, efficiently separating remaining moisture or extracts. This process maximizes yield, reduces waste, and facilitates the reuse or disposal of dry residues. Built for durability and high throughput, these screw presses are easy to maintain and ideal for industrial applications requiring consistent, high-quality output.