A weldment structure for reinforcing a boom of a material conveyor apparatus includes a pair of elongate rigid members having an overall length with cut ends, a set of cross members sharing an overall length with cut ends, the cross members fixed orthogonally to the elongate rigid members functioning to hold the rigid members apart and parallel and at the same edge alignment, and a set of cross support brackets fixed to the cross members and to the elongate rigid members, the cross support brackets each supporting at least a return roller bracket assembly and a pair of opposing belt guides.

A conveyor pan for a chain scraper conveyor comprises a bottom plate and a pair of side profiles fixed to the bottom plate by welding. The conveyor pan has an increased wear resistance, in particular due to a specific geometry of a weld groove formed between the profile rails of the side profile and the bottom plate. The weld groove extends deeper into each profile rail, resulting in a more durable weld connection during use of the conveyor pan. In addition, a geometry of a pocket member for connecting adjacent conveyor pans and an inspection opening formed in the bottom plate have also been improved to result in an increased strength of the conveyor pan.

A transfer or distribution chute for conveying bulk material by gravity flow includes an elongated chute casing defining a flow path for bulk material and a wear-resistant lining arrangement covering at least part of a flow path facing an upper side of the elongated chute casing. The wear-resistant lining arrangement includes a perforated plate affixed to the chute casing and has a plurality of perforations through which wear-resistant inserts having a body and an enlarged base are fitted in the perforations from a side opposite the flow path, such that their body protrudes through the perforation within the flow path, and their enlarged base abuts the borders of the perforation from the side opposite the flow path on one side and is held in place by the chute casing on the other side.

A food product-carrying unit (10) for transferring food product from an in-feed section to an out-feed section of a small-scale, variable retention time (VRT) food storage system comprises a pair of opposing side portions (11, 12) joined by a pair of opposing end portions (13, 14) to form an open rectangular frame section (15). The side portions (11, 12) have formations (16, 17; 18, 19), respectively, thereon, which formations (16, 17; 18, 19) are adapted to reversibly link the food product-carrying unit (10) to corresponding formations on neighbouring food product-carrying units in the food storage system. A wheel (20, 21) is mounted at ends (22, 23), respectively, of end portion (13). Corresponding wheels (24) (only one wheel shown) are mounted at ends (25, 26), respectively, of end portion (14). The and each wheel (20, 21, 24) has an axle with a plastics wear part, and the wheels (20, 21, 24) are aligned such that, in use, the food product-carrying unit (10) is movable forwards and backwards on the wheels (20, 21, 24) in a straight line through the food storage system. The food product-carrying unit (10) also has a wear pad (27, 28; and 29) mounted on the and each end portion (13, 14), respectively, to the outside (31) of the frame section (15).

A conveyor chain includes a first flight including a first side portion having a first aperture, a first flight bar, and a first sprocket-engaging portion. The conveyor chain also includes a second flight including a second side portion having a second aperture, a second flight bar, and a second sprocket-engaging portion. The conveyor chain further includes a connecting pin having a first end portion received within the first aperture and a second end portion received within the second aperture. The connecting pin couples the first and second flights together. The first sprocket-engaging portion is positioned laterally outwardly of the first end portion of the connecting pin and the second sprocket-engaging portion is positioned laterally outwardly of the second end portion of the connecting pin.

A guiding device for a goods conveyor includes a support coupling with a fixed structure of the conveyor at least one sliding profile manufactured as a separate component with respect to the support structure and arranged for coupling with at least one corresponding grooved guide formed on the second side of such support structure and is oriented along the second axis. The grooved guide extends over the entire length of the support structure and includes a central rib arranged to abut against the rear surface of a respective sliding profile. The central rib divides the respective grooved guide into two cavities each having an L-shaped cross-section, so that linear projections are arranged to be inserted into a corresponding cavity of the grooved guide so that the free ends of the linear projections abut against respective abutment walls of the cavities.

The invention relates to a device for producing strip material, in particular hot strip, comprising: lateral guide elements (5) which are arranged on both sides of the strip material (4), in particular along a roller table (1) with several rollers (2), at least one rotating wear body (6) on each side guide element (5).

In order to further minimize the wear of guide elements when transporting hot strip over a roller conveyor, the invention proposes a speed control device (7) for setting a speed of the at least one wear element, a position control device (9) for setting an extended position of the at least one wear element and a positioning drive (13) for extending the at least one wear body to an extended position.

The invention provides a pneumatic conveying system having a series of supply lines with at least portions of the lines being wear resistant to extend the useful lifespan of an agricultural product delivery applicator. The wear resistant supply line(s) may be made from a hard material and have a curve(s) defined by angled or mitered segments that are welded or otherwise joined to collectively provide the curve(s) The wear resistant supply lines may be at least partially reinforced by way of, for example, welded or other build up wear resistant material(s) at high wear zones of the supply lines.

A method for wear detection during the operation of a conveying system having a closed circulating path, a pick-up which is attached to at least one running gear and which makes contact with a surface of a rail in the case of wear of the wheel and/or the rail, includes using a sensor coupled to the pick-up to register vibrations produced by the contact. The vibrations are transmitted wirelessly to a background system and are evaluated. The method and a conveying system allow wear detection, in particular in the case of closed conveying systems, and considerably reduce maintenance complexity.

A highly wear-resistant tile, and a conveyor belt having the highly wear-resistant tile, the conveyor belt including highly wear-resistant tiles (6) and a main body (7). The highly wear-resistant tiles (6) includes a tile main body (1). An upper portion of the tile main body (1) has two first holes (2) extending downward. Central axes of the two first holes (2) are in the same plane, and lower ends of the first holes (2) have a chamfered structure. A reference hole (3) extending upward is provided at a center position of a lower portion of the main body (1). Two sets of second holes (4) of identical shape and size are provided at a periphery of the reference hole (3) and are separated by 90°. Each set of the second holes (4) has a center line in the same plane as a center line of the reference hole (3). Lower ends of the reference hole (3) and second holes (4) have a chamfered structure. The highly wear-resistant tiles (6) do not suffer from fatigue or wear, and do not detach from the main body (7) of the conveyor belt, thus increasing the service life of the conveyor belt.