Automated clean in process (CIP) system
Provided are foodstuff treatment systems that are convertible between a processing mode in which foodstuffs are processed (e.g., disinfected) and a clean-in-place mode in which the system operates to clean material (e.g., biological buildup) that has accumulated within the system.
1. A foodstuff treatment system, comprising:
a first foodstuff treatment module, the first foodstuff treatment module configured to receive a foodstuff, a foodstuff disinfecting fluid, and a cleaning fluid; and
a fluidic pathway, the fluidic pathway comprising:
a delivery section configured to communicate fluid within the fluidic pathway in a direction toward the first foodstuff treatment module,
a first supply section in fluid communication with the delivery section and associated with the first foodstuff treatment module, and
a return section configured to communicate fluid within the fluidic pathway in a direction away from the first foodstuff treatment module, and
the fluidic pathway being configurable for any one or more of:
(State 1) communicating a foodstuff disinfecting fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic isolation from the return section;
(State 2) communicating a cleaning fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic isolation from the return section; and
(State 3) communicating the cleaning fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic communication with the return section,
a controller configured to (a) modulate delivery of foodstuff treatment fluid via the delivery section to the first foodstuff treatment module, (b) modulate delivery of cleaning fluid via the delivery section to the first treatment module, or both (a) and (b), the controller includes logic that when executed causes the foodstuff treatment system to perform operations including any one or more of:
(State 1) communicating the foodstuff disinfecting fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic isolation from the return section;
(State 2) communicating the cleaning fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic isolation from the return section; and
(State 3) communicating the cleaning fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic communication with the return section.
2. The foodstuff treatment system of claim 1 , further comprising a second foodstuff treatment module, the second foodstuff treatment module configured to receive a foodstuff, a foodstuff disinfecting fluid, and a cleaning fluid.
3. The foodstuff treatment system of claim 2 , wherein the fluidic pathway comprises a second supply section, the second supply section being associated with the second foodstuff treatment module, and wherein the fluidic pathway is configurable for communicating the foodstuff disinfecting fluid to the second foodstuff treatment module via the delivery section and the second supply section.
4. The foodstuff treatment system of claim 3 , wherein the fluidic pathway is configurable for communicating the cleaning fluid to the second foodstuff treatment module via the delivery section and the second supply section while the first foodstuff treatment module is in fluidic isolation from the second foodstuff treatment module.
5. The foodstuff treatment system of claim 3 , wherein the fluidic pathway is configurable for communicating the cleaning fluid to the second foodstuff treatment module via the delivery section and the second supply section and for communicating the cleaning fluid to the first foodstuff treatment module via the delivery section and the first supply section.
6. The foodstuff treatment system of claim 1 , wherein the fluidic pathway is configurable such that at least some of the cleaning fluid communicated via the delivery section in the direction of the first foodstuff treatment module is communicated via the return section in a direction away from the first foodstuff treatment module.
7. The foodstuff treatment system of claim 1 , further comprising a user interface, operatively coupled to the controller, the user interface configured to receive user input and provide user control over the foodstuff treatment system.
8. The foodstuff treatment system of claim 1 , in which the foodstuff treatment fluid is overflow from an upstream foodstuff treatment module.
9. The foodstuff treatment system of claim 1 , further comprising a vessel in fluid communication with the fluidic pathway, the vessel being configured to contain the foodstuff treatment fluid, the cleaning fluid, or both.
10. A foodstuff treatment system, comprising:
a first foodstuff treatment module, the first foodstuff treatment module configured to receive a foodstuff, a foodstuff disinfecting fluid, and a cleaning fluid; and
a fluidic pathway, the fluidic pathway comprising:
a delivery section configured to communicate fluid within the fluidic pathway in a direction toward the first foodstuff treatment module,
a first supply section in fluid communication with the delivery section and associated with the first foodstuff treatment module, and
a return section configured to communicate fluid within the fluidic pathway in a direction away from the first foodstuff treatment module, and
a second foodstuff treatment module, the second foodstuff treatment module configured to receive a foodstuff, a foodstuff disinfecting fluid, and a cleaning fluid,
the fluidic pathway being configurable for any one or more of:
(State 1) communicating a foodstuff disinfecting fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic isolation from the return section;
(State 2) communicating a cleaning fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic isolation from the return section; and
(State 3) communicating the cleaning fluid to the first foodstuff treatment module via the delivery section and the first supply section while the first foodstuff treatment module is in fluidic communication with the return section.