Automated Beverage Filling Device Switching Modes
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Solution Overview
Problem
Beverage bottling plants face challenges in efficiently switching between short-tube and open-jet filling methods without mechanical or manual intervention, particularly in sterile environments, which disrupts production and requires extensive cleaning and component changes.
Innovation Solution
A filling device that can seamlessly switch between short-tube and open-jet filling modes by actuating valves under control device management, eliminating the need for mechanical or manual intervention, and allowing for standardized components and simplified cleaning processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If mechanical or manual intervention is used to switch between filling methods, then the filling method can be changed, but production is interrupted and cleaning time is extended
Solution Approach 1:
The patent replaces mechanical switching mechanisms with an automated valve control system. The filling device includes first and second liquid valves and first and second gas valves that can be actuated by a control device to switch between short-tube and open-jet filling modes without mechanical intervention, thereby maintaining production continuity while enabling method switching
Solution Approach 2:
The filling device is designed to switch filling methods autonomously through electronically actuated valves. The control device manages the valve actuation sequence, allowing the system to self-switch between operating modes without external mechanical or manual intervention, thus eliminating production interruptions
2Adaptability or versatility
If mechanical intervention is required for switching, then filling methods can be changed, but cleaning complexity increases
Solution Approach 1:
The patent eliminates mechanical switching components that would require disassembly and manual cleaning. Instead, electronically actuated valves are used that can be cleaned in place through CIP systems, reducing cleaning complexity while maintaining the ability to switch between filling methods
Solution Approach 2:
The filling device is designed with universal valve components that serve multiple functions - controlling both liquid flow and gas flow during different filling modes. This multi-functionality reduces the number of separate components needed, simplifying the overall cleaning process while enabling versatile operation
3Adaptability or versatility
If sterile space intervention is required for switching, then filling methods can be changed, but sterile conditions must be re-established
Solution Approach 1:
The patent replaces mechanical switching operations with automated valve actuation that occurs without opening sterile barriers. The valves are actuated through controlled mechanisms that do not compromise sterile conditions, allowing method switching while maintaining sterile integrity in the filling environment
Solution Approach 2:
The filling device maintains continuous operation within sterile conditions by using automated valve switching that does not interrupt the sterile barrier. The valve actuation sequence is designed to maintain sterile conditions throughout the switching process, eliminating the need for sterile condition re-establishment
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient operation in both filling modes without interrupting production, reduces manufacturing costs, and maintains sterile conditions by allowing for CIP cleaning, thus enhancing operational efficiency and reducing downtime in clean room environments.
Implementation Method 1
the tube (15) is configured and disposed to permit the flow of a liquid beverage into a bottle (3) in an open-jet filling process
Implementation Method 2
the tube (15) is configured and disposed to permit the flow of gas out of a bottle (3) being filled in a bottle-contact filling process
Implementation Method 3
a first liquid valve (13) disposed in the liquid duct (9) to control the flow of liquid to the dispensing opening (12)
Implementation Method 4
at least one gas valve (18, 19, 20) configured and disposed to be opened and closed with an actuating device and to control the flow of gas from the tube (15) in a bottle-contact filling process
Data Source
AI summary
A beverage bottling plant for filling bottles with a liquid beverage filling material having a filling device and a filling machine having such a filling device. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.