A container filling apparatus for topping off receiving containers that are partially filled with an initial amount of a solution of a concentrate and a diluent includes a dispenser for discharging additional concentrate into the receiving container, the dispenser being connected to a source of the
A container filling apparatus for topping off receiving containers that are partially filled with an initial amount of a solution of a concentrate and a diluent includes a dispenser for discharging additional concentrate into the receiving container, the dispenser being connected to a source of the concentrate. A controller is connected to the concentrate dispenser, the controller being programmed to determine the amount of the solution initially in the partially filled receiving container, and to discharge concentrate into the receiving container in an amount sufficient to provide a desired concentration of solution for a full receiving container of the solution.
대표청구항▼
What is claimed is: 1. A container filling apparatus for topping off receiving containers that are partially filled with an initial amount of a solution of a concentrate and a diluent, the apparatus comprising: a dispenser for discharging additional concentrate into the receiving container, the dis
What is claimed is: 1. A container filling apparatus for topping off receiving containers that are partially filled with an initial amount of a solution of a concentrate and a diluent, the apparatus comprising: a dispenser for discharging additional concentrate into the receiving container, the dispenser being connected to a source of the concentrate; a level sensor configured to determine a level of the solution in the partially filled receiving container; and a controller connected to the concentrate dispenser, the controller being programmed to: use the level of the solution to determine the amount of the solution initially in the partially filled receiving container, and to determine an amount of concentrate to discharge into the receiving container sufficient to provide a desired concentration of solution for a full receiving container of the solution, and discharge the determined amount of concentrate into the receiving container. 2. The apparatus of claim 1 in which a diluent supply mechanism is connected to a source of the diluent and is configured to deliver diluent to the receiving container, in which the controller is connected to the diluent supply mechanism, and in which the controller is programmed to discharge diluent via the diluent supply mechanism into the receiving container in an amount sufficient to substantially fill the receiving container. 3. The apparatus of claim 2 in which the controller is programmed to first substantially fill the initially partially full receiving container with diluent, and then discharge concentrate into the receiving container to provide the desired concentration, and in which the step of determining the amount of the solution initially in the partially filled receiving container is accomplished by measuring the amount of diluent required to be added to the initially partially full receiving container to substantially fill the receiving container with diluent. 4. The apparatus of claim 3 in which the measuring of the amount of diluent added is accomplished by measuring the volume of diluent added. 5. The apparatus of claim 3 in which the measuring of the amount of diluent added is accomplished by measuring the weight of diluent added. 6. The apparatus of claim 2 in which the controller is programmed to first discharge concentrate into the receiving container to provide the desired concentration, and then substantially fill the initially partially full receiving container with diluent. 7. The apparatus of claim 1 in which the controller is programmed to determine the amount of solution initially in the partially filled receiving container by means of a level sensor, with the level sensor being configured to determine the amount of the solution in the partially filled receiving container. 8. The apparatus of claim 1 in which the controller is programmed to determine the amount of solution in the partially filled receiving container by means of a weight sensor configured to determine the amount of the solution in the partially filled receiving container. 9. The apparatus of claim 1 including a reading mechanism capable of reading data from a data indicator on the receiving container, wherein the data indicator identifies data about the receiving container. 10. The apparatus of claim 9 wherein the data indicator on the receiving containers includes data on the size of the receiving container, and wherein the reading mechanism is configured to determine the size of the receiving container by reading the data indicator, and further wherein the controller is programmed to use the size of the receiving container as one factor in determining the amount of concentrate to discharge into the receiving container to provide the desired concentration of solution for a full receiving container of the solution. 11. The apparatus of claim 1 in combination with a concentrate that is one of a liquid, a powder, and a particulate solid. 12. The apparatus of claim 1 in combination with a concentrate that is a chemical concentrate. 13. The apparatus of claim 1 further being adapted to mix diluent with the concentrate and discharge the mixture into the receiving container. 14. A container filling apparatus for topping off receiving containers that are partially filled with an initial amount of a solution of a chemical concentrate and a diluent, the apparatus comprising: a dispenser for discharging additional concentrate into the receiving container, the dispenser being connected to a source of the concentrate; a diluent supply mechanism that is connected to a source of the diluent and is configured to deliver diluent to the receiving container; a level sensor configured to determine a level of the solution in the partially filled receiving container; a controller connected to the concentrate dispenser and the diluent supply mechanism, the controller being programmed to: first use the level of the solution to measure the amount of diluent required to be added to the initially partially full receiving container to substantially fill the initially partially full receiving container with diluent, add the amount of diluent required to substantially fill the receiving containers, and discharge concentrate into the receiving container to provide the desired concentration, with the amount of concentrate being discharged being determined in response to the measured amount of diluent added. 15. The apparatus of claim 14 in which the measuring of the amount of diluent added is accomplished by measuring the volume of diluent added. 16. The apparatus of claim 14 including a reading mechanism capable of reading data from a data indicator on the receiving container, wherein the data indicator identifies the size of the receiving container by reading the data indicator, and further wherein the controller uses the size of the receiving container as one factor in determining the amount of concentrate to discharge into the receiving container to provide the desired concentration of solution for a full receiving container of the solution. 17. A container filling apparatus for topping off receiving containers that are partially filled with an initial amount of a solution of a concentrate and a diluent, the apparatus comprising: a dispenser for discharging additional concentrate into the receiving container, the dispenser being connected to a source of the concentrate; a diluent supply mechanism connected to a source of the diluent and configured to deliver diluent to the receiving container; a level sensor configured to determine a level of the solution in the partially filled receiving container; and a controller connected to the concentrate dispenser and the diluent supply mechanism, the controller being programmed to use the level of the solution to initially determine the amount of the solution in the partially filled receiving container, and to then measure and discharge the amount of diluent from the diluent supply mechanism into the receiving container, and the controller further being programmed to then discharge, in response to the amount of diluent discharged from the diluent supply mechanism, concentrate into the receiving container in an amount sufficient to provide a desired concentration of solution for a full receiving container of the solution. 18. A container filling apparatus for topping off receiving containers that are partially filled with an initial amount of a solution of a concentrate and a diluent, the apparatus comprising: a dispenser for discharging additional concentrate into the receiving container, the dispenser being connected to a source of the concentrate; a diluent supply mechanism connected to a source of the diluent and configured to deliver diluent to the receiving container, the diluent supply mechanism including a valve; a level sensor configured to determine a level of the solution in the partially filled receiving container; and a controller connected to the concentrate dispenser and the valve of the diluent supply mechanism, the controller being programmed to use the level of the solution to initially determine the amount of the solution in the partially filled receiving container, and the controller being programmed to discharge concentrate into the receiving container in an amount sufficient to provide a desired concentration of solution, and the controller being further programmed to close the valve when a condition of an overflowing receiving container is sensed. 19. The container filling apparatus of claim 18 in which the controller is programmed to close the valve when a condition of an overflowing receiving container is sensed by means of a weight sensor configured to determine the amount of liquid in the receiving container. 20. The container filling apparatus of claim 18 in which the controller is programmed to close the valve when a condition of an overflowing receiving container is sensed by means of a volume sensor configured to determine the amount of liquid in the receiving container.
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이 특허에 인용된 특허 (17)
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Elfstrom, Scott; Hanson, Kathleen L.; Haumersen, Steven E.; Johnson, Thomas D.; Nolet, Clari; Smeaton, William, Systems and methods for managing material storage vessels having information storage elements.
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Newman, David Roy; Phillips, Paul Anderson, Systems and methods for monitoring and controlling the dispense of a plurality of product forming ingredients.
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