The present invention corresponds to materials storage devices; specifically to a specialized container for the storing of granulated raw materials and its operations support base; which has been created in response to the need of storing granulated raw materials, preferably silica meant to be used in, preferably but not limited to, petroleum wells; and which is fitted with specific modifications that facilitate both the loading and discharge of said raw materials in a shorter time lapse than that displayed by conventional technologies. The invention's preferred configuration contemplates the setting up of three containers on top of the operations support base.

A delivery system for feeding particulate matter to a target location at a well site, including a transportable conveyor belt assembly; one or more silos in fluid communication with a particulate supply line, each of the silo inlets extending through a side wall of the respective silo and disposed at a different location from the others along a longitudinal axis of the respective silo; and for each silo an enclosed chute detachably attachable thereto so as to receive into the chute particulate matter gravity fed out of the respective silo and convey such matter into the housing of the conveyor belt assembly. The silos, the chutes and the housing enclose the particulate matter as it passes from the silos through the chutes and conveyor belt assembly to the target location, to inhibit the release of dust generated from movement of the particulate matter from the silos to the target location.

A delivery system for feeding particulate matter to a target location at a well site, including a transportable conveyor belt assembly; one or more silos in fluid communication with a particulate supply line, each of the silo inlets extending through a side wall of the respective silo and disposed at a different location from the others along a longitudinal axis of the respective silo; and for each silo an enclosed chute detachably attachable thereto so as to receive into the chute particulate matter gravity fed out of the respective silo and convey such matter into the housing of the conveyor belt assembly. The silos, the chutes and the housing enclose the particulate matter as it passes from the silos through the chutes and conveyor belt assembly to the target location, to inhibit the release of dust generated from movement of the particulate matter from the silos to the target location.

An auger conveyor for granular material or grain has a discharge outlet portion which pivotally supports a tubular inner spout section of a telescoping spout assembly. The inner spout section is pivoted by a remotely controlled actuator between an outwardly projecting upper discharge position and a downwardly projecting lower discharge position. The assembly includes an outer tubular spout section supported by the inner spout section for telescoping movement on the inner spout section, and an actuator in the form of an elongated link member pivotally connects the outer spout section to the conveyor outlet portion to produce the telescoping movement of the outer spout section in response to pivoting of the inner spout section. The spout assembly maintains a substantially constant vertical height while moving between the upper and lower discharge positions to avoid interference with a container receiving the grain.

An apparatus is disclosed for facilitating removal of debris from the roof of a construction location or other raised work site. The apparatus comprises a chute comprising multiple sections that may telescope to extend in length, where the chute is configured for implementation with a mobile platform.