ConviTec GmbH Schwingmaschinen und Fördertechnik

ConviTec polygonal screens CPS are used to recycle used sand and are part of a sand recycling plant. Polygonal screens are equipped with screening fields according to your requirements which form a drum-shaped body and are built with different diameters. The drum body is arranged in a housing protected against dust. The shaft of the drum is manufactured in one piece according to the drum length. A gear motor is used as drive of the polygonal screen. The support bearings are located outside the housing and well accessible.

The inclined drum creates the material transport through the screen. Fine and rough goods are discharged downwards. On the housing appropriate openings have been planned for the connection of a dedusting unit. Revision flaps on the housing coat facilitate maintenance and repair.

The ConviTec control is installed in a control cabinet or as a group in closed steel sheet design, make Rittal, and built and tested according to the applicable VDE-/IEC regulations. The main components of the control are components of well-known suppliers and correspond to the latest state-of-the-art. ConviTec offers you a comprehensive program of customized controls.

The machines are operated in automatic mode from the control room or in local mode using the touch panel on the cabinet door or in maintenance mode on the respective machine on site. To preselect the operating place use the preselection switch installed in the control cabinet door. The buttons and lights such as status lights, acknowledgement button and the main switch required for the local control are located in this door.
The entire plant is controlled, locked and monitored by means of a freely programmable control and a touch panel with graphical colored user interface.

The control computer can be allocated the following tasks as for example:

• Plant visualization including status display of the individual drives,
• Preselection and display of the shake-out index with a Vario feeder,
• Preselection and display of the casting program number,
• Display of the conveying speed with a casting cooler,
• Display of the air inflow and outflow temperature,
• Status display of the individual drives,
• Indication of the operating mode,
• Maintenance notes,
• Clear text message of plant errors, their acknowledgement and archiving,
• Communication with superior systems.

ConviTec vibrating conveyors CFU and CFR are designed and used to transport and dose unit loads and bulk materials for your applications and industries. Vibrating feeders are used for transport over short to medium distances. A linear vibrating movement is characteristic for vibrating feeders. Magnetic exciters, unbalance motors or directed exciter can be used as vibration drive. Different materials are used as wear protection for the conveyor trough getting into contact with the material being conveyed. ConviTec vibrating conveyors are also available as reversible version. Installed sensors provide vibration monitoring, their signals can be processed by your control.