Treatment of modified atmosphere packaging
The invention relates to a device for preserving, sanitizing, ripening, and preventing or suppressing the growth of microbials within a package used for the transport and storage of various items, such as fresh fruits, vegetables, and other perishables and parcels. The device includes an enclosed container and at least one sack operably disposed adjacent the container, wherein the sack encloses an agent and the agent releases gases in the container upon the presence of humidity within the container.
1. A releasing device for releasing an agent within a container, comprising:
a hollow first body having a plurality of orifices distributed about the body to allow gas to pass between the first body's hollow and exterior of the first body;
a hollow second body having a plurality of orifices distributed about the body to allow gas to pass between the second body's hollow and exterior of the second body, wherein the first body is disposed within the hollow of the second body and the second body is adapted to be disposed within a container; and,
at least one agent releasable sack with an agent disposed therein, the at least one sack being disposed within the hollow of the first body, the sack being operably configured to release the agent into the container via the plurality of orifices in the first and second body,
wherein the sack is prevented from contacting the container or items within the container.
2. The releasing device, as recited in claim 1 , wherein the agent is chlorine dioxide.
3. The releasing device, as recited in claim 1 , wherein the agent is ethylene.
4. The releasing device, as recited in claim 1 , wherein the agent is nitrogen.
5. The releasing device, as recited in claim 1 , wherein the agent is an insecticide.
6. The releasing device, as recited in claim 5 , wherein the insecticide is sulfur dioxide.
7. The releasing device, as recited in claim 1 , further comprising a container that is non-rigid.