Abstract: A storage container system includes a storage container having a frustoconical roof defining a central opening and a lid assembly mounted to the roof of the storage container. The lid assembly includes a rail guide member mounted to the roof of the storage container and oriented such that a center longitudinal axis of the rail guide member has a same pitch as the roof and a lid rotatably coupled to the rail guide member and configured to slide along the rail guide member between open and closed positions over the opening, where when the lid is in an open position, an upper surface of the lid has a same pitch as the roof.

Abstract: An impactor is externally securable to a container of flowable material to break up bridging or clumping of the material in the container. The impactor comprises a strike plate mountable to an outlet hopper or the like and a drive which axially reciprocally moves the hammer, such that operation of the drive causes the hammer to impact the strike plate to thereby pass vibrations into the container.

Abstract: A control assembly for use in a feed delivery assembly comprises a housing having an inlet, an outlet, and a chamber between said inlet and outlet. The chamber is opened in a plane parallel, but radially offset from, an axis of the inlet and outlet. A tube member is removably receivable in the chamber. The removable tube member includes a tube having a length sufficient to span a distance between the inlet and outlet tubes. At least one infrared emitter and at least one infrared receiver are mounted on the tube member tube and are positioned to be opposed to each other such that the receiver will receive and detect light from the emitter. The emitter and receiver are operatively connected to a controller. The controller emits a signal when it is determined that the light from the emitter to the receiver is interrupted.

Abstract: A control assembly for use in a feed delivery assembly comprises a housing having an inlet, an outlet, and a chamber between said inlet and outlet. The chamber is opened in a plane parallel, but radially offset from, an axis of the inlet and outlet. A tube member is removably receivable in the chamber. The removable tube member includes a tube having a length sufficient to span a distance between the inlet and outlet tubes. At least one infrared emitter and at least one infrared receiver are mounted on the tube member tube and are positioned to be opposed to each other such that the receiver will receive and detect light from the emitter. The emitter and receiver are operatively connected to a controller. The controller emits a signal when it is determined that the light from the emitter to the receiver is interrupted.