Phoenix Conveyor Belt Systems Gmbh

Phoenix Aktiengesellschaft

Phoenix Conveyer Belt Systems Gmbh

Contitech Deutschland Gmbh

Bernd Küsel

Karl-Heinz Elvers

Christian Heidelmann

Hasso Tonn

The invention relates to an apparatus for monitoring a conveying installation, comprising: a conveying belt () made of elastomeric material with a load-bearing side () for the conveying material and with a running side (), the conveying belt having, in particular, an embedded reinforcing element (); at least one detectable segment () which is embedded in the load-bearing side () and/or running side, in the vicinity of the surface; a detection system (), in particular in the form of an optoelectronic system, which contactlessly senses and evaluates the detectable segment (), in particular in conjunction with a process computer; and other installation parts, namely a drive drum, reversing drum, supporting rollers, supporting frameworks, and possibly other components; the detectable segment () being based on a thermochromic substance which results in a change in color if the temperature changes within the critical temperature range of a conveying belt, the detection system () sensing and evaluating the change in color.

Device for monitoring a conveyor

The invention relates to a device for monitoring a conveyor (), comprising: The device according to the invention is characterized in that the device is additionally equipped with at least one structure-borne noise sensor () that detects deviations from the reference frequency, whereby a process computer () that is connected with the structure-borne noise sensor evaluates the change in frequency, specifically with simultaneous balancing with the reports from the optoelectronic system (), so that even in a case where the optoelectronic system itself does not report a critical state, an acoustical and/or optical alarm and/or in particular, an automatic shut-down of the conveyor is brought about, in that the process computer responsible for the structure-borne noise sensor is also connected with an alarm () and/or the drive control ().

The invention relates to a winding device () for winding up and unwinding goods () in web form, in particular a conveyor belt, whereby the wound goods () are supported on a substructure (). The substructure has at least two support rollers (), which are disposed at a distance (A, A, A) from one another, whereby the support rollers are adjustable, changing the distance, in order to adapt themselves to any winding diameter (D, D), whereby the movement sequence of the support rollers takes place in such a manner that the wound goods are furthermore securely supported. It is practical if the winding device () is provided with lateral supports (), which have a wheel that is adjustable in height, which is set to the center (M, M) of the wound goods (). Lateral migration is prevented in this manner, for the purpose of optimizing a secured position.

Winding device

A device for transporting materials along supporting rollers including a conveyor belt extending in a longitudinal direction. The device has two spaced longitudinal edges and a tensile fabric layer embedded within the conveyor belt made of a textile, a cord fabric or a synthetic cord fabric. The supports extend in the longitudinal direction, and the conveyor belt is adapted for being rolled into a tubular belt, wherein the two longitudinal edges overlap each other and are supported by the supporting rollers. Stiff textile reinforcements are embedded within the conveyor belt on a side of the fabric layer facing the support rollers. The textile reinforcements are oriented transverse to the longitudinal direction.

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Hamburg, Germany

Bernd Küsel