Fluidization devices and methods of use

A device for delivering a powdered agent, comprising:

• a canister defining a first interior space and a second interior space that are each configured to store a portion of the powdered agent housed within the canister;
• a fluid source configured to store a pressurized fluid;
• and
• a door movably coupled within the canister between the first interior space and the second interior space, the door is configured to move inside the canister between a first configuration and a second configuration;
• wherein, when in the first configuration, the door is configured to fluidly decouple the first interior space with the second interior space;
• and
• wherein, when in the second configuration, the door is configured to fluidly couple the first interior space with the second interior space.

A method for delivering a powdered agent from a device, comprising:

• storing the powdered agent within a canister of the device;
• delivering a pressurized fluid towards the canister via an inlet of the device that is in fluid communication with a fluid source configured to store the pressurized fluid;
• moving a door of the device that is disposed inside the canister to release the powdered agent stored in an interior space of the canister towards the pressurized fluid received within the canister from the inlet;
• and
• directing a mixture of the powdered agent and the pressurized fluid formed within the canister towards an outlet of the device for delivery.