... decapper, rotary outer washer, bottle feeder, cap feeder and cap washer, steam heater for label and bottle mouth film shrinking. ... . Equipment structure of 5 gallon water filling machineAutomatic bottle loaderBarrel rinserFillerCapperAccording to the customer’s requirement, the ... with automatic cap separator, automatic leakage inspector, barrel washer, automatic cap loader, shrink wrapper, etc. 5 ...