A modular barrel storage and mixing system. Each module is designed to hold a 600 lb barrel, and the modules may be stacked up to 3 units high, with interlocking components for stability. Agitation of each barrel is controlled pneumatically, using a pressure regulator and drier, an emergency cutoff control valve, a pneumatic variable timer, a 3-way directional control valve, a limit switch and a pneumatic cylinder.

A device for storing cylindrical material according to an embodiment of the present disclosure includes a rack shelf including one or more racks in which a circular axis is stored, a rack master including a first rack master fork configured to collect a first circular axis in which an article stored in a target rack is not mounted, and a second rack master fork configured to transport a second circular axis in which the article is mounted in the target rack from which the first circular axis is collected, a turn skid configured to collect the first circular axis collected from the first rack master fork; and an input/output port configure to mount the article in the first circular axis collected from the turn skid.

A kit for a wall rack includes prefabricated first and second wall brackets and a prefabricated rectangular support frame. The wall brackets are mountable to a wall in a horizontally spaced apart relation. The support frame includes spaced apart left and right bars. The left bar has a left laterally outboard surface directed away from the right bar of the frame. The right bar has a right laterally outboard surface directed away from the left bar of the frame. The support frame is securable to the first wall bracket with the left laterally outboard surface of the left bar bearing against a laterally inboard surface of the horizontal bar of the first wall bracket. The support frame is securable to the second wall bracket with the right laterally outboard surface of the right bar bearing against a laterally inboard surface of the horizontal member of the second wall bracket.

A multi-purpose spare tire rack is provided, including a fixing frame and a fixing member, where the fixing frame is provided with a fixing portion and a protruding portion, the fixing portion is used for fixation and connection to a vehicle or a wall, the protruding portion is provided with a connecting hole, the connecting hole is provided with a limiting hole, the fixing member is inserted into the connecting hole and connected with the limiting hole, and the fixing member cooperates with the fixing frame to secure a spare tire. In the present invention, the fixing frame and the fixing member can be assembled and disassembled, which solves the technical problem existing in the prior art that the integrated configuration cannot be assembled or disassembled and cannot achieve replacement of fixing members of different lengths or storage of fixing members.

A tank carrier includes a base member, a backstop, and a pair of support members. The pair of support members extend between the base member and the backstop to form an angled support to solidify an orientation between the base member and the backstop. A lower saddle strap and an upper saddle strap each extend between the pair of support members and are configured to separate from each other between the plurality of support members to extend around a tank. A latch, having a pin, is configured to selectively secure the upper saddle strap to at least one of the pair of support members.

A multi-purpose spare tire rack is provided, including a fixing frame and a fixing member, where the fixing frame is provided with a fixing portion and a protruding portion, the fixing portion is used for fixation and connection to a vehicle or a wall, the protruding portion is provided with a connecting hole, the connecting hole is provided with a limiting hole, the fixing member is inserted into the connecting hole and connected with the limiting hole, and the fixing member cooperates with the fixing frame to secure a spare tire. In the present invention, the fixing frame and the fixing member can be assembled and disassembled, which solves the technical problem existing in the prior art that the integrated configuration cannot be assembled or disassembled and cannot achieve replacement of fixing members of different lengths or storage of fixing members.