초록 ▼

A comprehesive product dispensing system including a product/carrier dispensing system. The product carrier dispensing system comprising a carrier dispensing system and a product dispensing system. The product dispensing system including a product dispensing device and a product dispensing control s

A comprehesive product dispensing system including a product/carrier dispensing system. The product carrier dispensing system comprising a carrier dispensing system and a product dispensing system. The product dispensing system including a product dispensing device and a product dispensing control system. The product dispensing control system includes a flowmeter and a controller. The controller regulates the injection rate of product injected into the carrier and the flowmeter provides feedback to the controller for regulating the injection rate of product. Product is dispensed from product containers which may be filled via a closed transfer delivery system for safe product handling and transfer.

대표청구항 ▼

[ What is claimed is:] [1.] A closed-transfer delivery system for transferring a product to a dispensing system carried on a mobile dispensing device, the dispensing system including a dispensing mechanism for spreading the product over a desired spread area, the closed-transfer delivery system comp

[ What is claimed is:] [1.] A closed-transfer delivery system for transferring a product to a dispensing system carried on a mobile dispensing device, the dispensing system including a dispensing mechanism for spreading the product over a desired spread area, the closed-transfer delivery system comprising:a product source having an opening and adapted to provide a product, the product source remaining generally stationary relative to the mobile dispensing device;a product container having an opening for introducing the product into the product container, the product container being removably mounted on the mobile dispensing device;a product delivery line operatively connected to the dispensing mechanism and removably connectable to the product container so as to fluidly communicate between the product container and the dispensing mechanism;a transfer line for fluid communication of the product;a first closure member operatively connected to the transfer line and moveable between an open position and a closed position restricting passage of the product;a second closure member operatively connected to either the product container or the product supply and moveable between an open position and a closed position restricting passage of the product therethrough; anda control associated with the first closure member and the second closure member, the control adapted to control operation of the first closure member and the second closure member between the open position and the closed position wherein the first closure member and the second closure member are adapted to be moved to the closed position and the transfer line disconnected from the opening of at least one of the product source or the product container and wherein the product within the transfer line or at least one of the product source or the product container is not exposed when the transfer line is disconnected.