An egg conveyor for a poultry plant includes a chain of the closed-loop type with bars, for conveying eggs from one or more laying hen sheds to a collection location, assemblies for traction along the chain which are provided with a motor drive component, and a control unit for synchronization of the traction assemblies. The motor drive components each include at least one gearmotor provided at least with a corresponding servomotor. The method for synchronization of traction assemblies in the conveyor includes the following steps: detecting continuously and instantaneously the angular position and the number of bars at each traction assembly, and calculating continuously and instantaneously the average of all the torques at the traction assemblies and, if the number of bars is different from a set number, correcting the speed of each servomotor to obtain a constant torque on each traction assembly, which corresponds to the average.

A conveyorized baking system having improved dust shield support. The system includes including a conveyor track, a conveyor chain that moves through the conveyor track, flanged support struts attached to the conveyor chain, and dust shields supported by the flanged support struts for preventing dust and debris from entering the conveyor track.

An egg conveyor for a poultry plant includes a chain of the closed-loop type with bars, for conveying eggs from one or more laying hen sheds to a collection location, assemblies for traction along the chain which are provided with a motor drive component, and a control unit for synchronization of the traction assemblies, the motor drive components each include at least one gearmotor provided at least with a corresponding servomotor.

The method for synchronization of traction assemblies in the conveyor includes the following steps: detecting continuously and instantaneously the angular position and the number of bars at each traction assembly, and calculating continuously and instantaneously the average of all the torques at the traction assemblies and, if the number of bars is different from a set number, correcting the speed of each servomotor to obtain a constant torque on each traction assembly, which corresponds to the average.

A spiral conveyor construction comprises an endless conveyor belt guided on a conveying path. At least a part of the conveying path surrounds a drive tower. Spaced along the periphery of the drive tower are arranged vertical engagement members. Additionally on a lower section of the drive tower adjacent blocks are provided, radially projecting further from the drive tower than the engagement members, and where the blocks are provided with a radially extending secondary rib.

A conveying system for shock-sensitive items, in particular eggs, comprises a plurality of conveying devices in which the items are transferred from one conveying device to another. More particularly, the items are transferred from a conveying device oriented in a substantially horizontal direction to an adjacent conveying device oriented in a substantially vertical direction, without the risk of being damaged. The advancing movement of the conveying device having a substantially horizontal orientation is not movement at constant speed but, on the contrary, it is a movement at variable speed, sometimes accelerated and sometimes decelerated, and the transfer of the conveyed item from the conveying device to the conveying device having a substantially vertical orientation takes place when the advancement speed of the conveying device having a substantially horizontal orientation is at its minimum value.

A conveyorized baking system having improved dust shield support. The system includes including a conveyor track, a conveyor chain that moves through the conveyor track, flanged support struts attached to the conveyor chain, and dust shields supported by the flanged support struts for preventing dust and debris from entering the conveyor track.

A conveying system for shock-sensitive items, in particular eggs, comprises a plurality of conveying devices in which the items are transferred from one conveying device to another. More particularly, the items are transferred from a conveying device oriented in a substantially horizontal direction to an adjacent conveying device oriented in a substantially vertical direction, without the risk of being damaged. The advancing movement of the conveying device having a substantially horizontal orientation is not movement at constant speed but, on the contrary, it is a movement at variable speed, sometimes accelerated and sometimes decelerated, and the transfer of the conveyed item from the conveying device to the conveying device having a substantially vertical orientation takes place when the advancement speed of the conveying device having a substantially horizontal orientation is at its minimum value.

The invention relates to a spiral conveyor construction comprising an endless conveyor belt assembled from a plurality of substantially identical modular belt links, where the endless conveyor belt is guided on a conveying path, where at least a part of the conveying path is surrounding a drive tower, where the drive tower can rotate around a vertical axis, such that the drive tower engages a side surface of the endless conveyor belt thereby propelling the endless conveyor along the conveying path characterized in that spaced along the periphery of the drive tower are arranged vertical engagement members, where at least some of these engagement members has a vertically arranged rib projecting radially away from the drive tower, and where on a lower section of the drive tower adjacent at least some of the engagement members with projecting ribs, blocks are provided, said blocks near the bottom of the drive tower radially project further from the drive tower that the engagement members, and where the blocks are provided with a radially extending secondary rib which secondary ribs extend from the block and increases their extend upwards from zero extend to an extend corresponding to the radially extend of the rib on the adjacent engagement member near the upper end of the block, and where the secondary ribs and/or the ribs on the engagement members engages and propels the endless conveyor belt along the conveying path.

The conveyor assembly includes an elongate frame to which a looped conveyor track is mounted. The frame has a longitudinal direction, and the conveyor track is movable along the longitudinal direction. The conveyor track includes spaced engagement device. The conveyor assembly also includes a drive assembly with a drive shaft carrying a drive screw with a helical drive formation. The drive shaft and the drive screw are oriented parallel to the longitudinal direction of the frame, the helical drive formation being for engaging the spaced engagement device of the conveyor track.

Methods and systems for processing fish are provided which enable the efficient conveyance of fish products from one fish processing subsystem or station to another in a particularly reliable and robust form factor. The systems may include a first fish processing subsystem configured to process fish with the fish orientated in a first orientation; a second fish processing subsystem configured to process the fish with the fish orientated in a second orientation different from the first orientation; and a conveyor system that couples the first fish processing subsystem to the second fish processing subsystem with the conveyor system being configured to receive the fish in the first orientation and deliver the fish in the second orientation. Related methods of conveying and processing fish are also provided.