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US 2020/0315199 A1Published application
Milk coagulation process control technology
AssigneeReflectronics, Inc.
InventorFred Payne
Life of this patent
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Abstract
Methods are provided for the production of cheese including methods of manufacturing cheese on a desired schedule in a cheese production facility having multiple cheese vats. The methods rely upon various milk processing conditions and milk composition properties.
Claims16
A method of manufacturing cheese, comprising:
- monitoring, by at least one optical sensor, infrared backscatter response from a first batch of milk undergoing enzymatic coagulation to form a first batch of milk coagulum;
- monitoring, by said at least one optical sensor, fluorescence backscatter response from the first batch of milk undergoing enzymatic coagulation to form the first batch of milk coagulum;
- determining, a first batch cutting time for said first batch of milk coagulum using a controller having control logic configured to base said first batch cutting time upon time parameters generated from a combination of the infrared backscatter response and the fluorescence backscatter response with processing conditions and milk composition properties;
- and
- determining an amount of enzyme to be added to a second batch of milk to undergo enzymatic coagulation using said controller having said control logic further configured to control a second batch cutting time to a plant cutting time setpoint to maximize product quality and processing efficiency.
2 more elements
A method of manufacturing cheese, comprising:
- measuring coagulation reaction, processing and product information from a first batch of milk undergoing enzymatic coagulation to form a first batch of milk coagulum;
- measuring processing and product information from a second batch of milk about to undergo enzymatic coagulation;
- estimating, by controller, a mass of enzyme to be added to said second batch of milk to achieve a desired gel strength at a desired cutting time based upon the measured coagulation reaction, processing and product information from the first batch of milk and the measured processing and product information from the second batch of milk.
A method of manufacturing cheese on a desired schedule in a cheese production facility having multiple cheese vats, comprising:
- measuring a coagulation reaction rate of a first batch of milk processed into a first batch of milk coagulum in a first cheese vat;
- and
- calculating an amount of enzyme to be added to a second batch of milk in a second cheese vat to control a duration of coagulation of said second batch of milk whereby a second batch of milk coagulum is produced having a targeted gel strength at a targeted cutting time.
Dependencies are inferred from the claim text.