초록 ▼

According to a preferred embodiment, a machine for filling containers, such flexible plastic bags, with fluid product, such a liquid food product, uses two container fill nozzles that each has a product supply system. While one of the nozzles is being used to fill containers that are being moved thr

According to a preferred embodiment, a machine for filling containers, such flexible plastic bags, with fluid product, such a liquid food product, uses two container fill nozzles that each has a product supply system. While one of the nozzles is being used to fill containers that are being moved through the machine, the other nozzle and its product supply system is being cleaned. For the cleaning, at least one receptacle is provided to receive a nozzle being cleaned. Any product remaining in the delivery system and nozzle is flushed out through the receptacle in which the nozzle is inserted, and those portions cleaned. Fresh product is then loaded back into the delivery system and dispensed through the nozzle into the containers. This system and these operating techniques allow the product to be changed frequently without having to suffer a significant down time of the filling machine for cleaning.

대표청구항 ▼

[ It is claimed:] [1.] A method of cleaning in place a product delivery system within machine that fills containers with a fluid product from a product tank through a fluid delivery system to a nozzle, wherein the nozzle is repetitively connected with successive containers being passed through the m

[ It is claimed:] [1.] A method of cleaning in place a product delivery system within machine that fills containers with a fluid product from a product tank through a fluid delivery system to a nozzle, wherein the nozzle is repetitively connected with successive containers being passed through the machine for filling, comprising:inserting said nozzle into a receptacle,flushing any fluid product from the tank, the delivery system and the nozzle, out through the receptacle,after said flushing, recirculating fresh fluid product from the product tank, through the delivery system, the nozzle, the receptacle and then back to the product tank through a return system, andremoving the nozzle from the receptacle, whereby the system is ready to load fresh product into the containers.