A pioneering German recycling company has adopted an innovative approach to recover valuable raw materials from used tires.
Through a pyrolysis process, rubber granulate derived from tires is transformed into coke, oil, and gas, reducing the environmental impact of traditional disposal methods.
The heart of the recycling process: pyrolysis
Pyrolysis takes place in a 25-meter-tall tower, where the granules undergo various phases. Precise control of dosage, pressure, and temperature is crucial to avoid issues such as clumping or clogging of pipes.
The company utilizes level and pressure sensors to ensure process stability. These sensors offer reliability and ease of use, allowing for quick implementation and continuous monitoring.
The plant stands out for its high level of digitization. The goal is to improve efficiency by increasing process data and replacing measurement points with digital models. Reliable measurement tools and advanced communication systems are essential to achieve this goal.
Comprehensive process monitoring
Sensors are present in all phases of recycling, ensuring the efficiency of operations. In the reactor, the heart of the plant, sensors monitor and diagnose reactions, ensuring they occur within set parameters.
Pyrolysis coke, a valuable raw material, requires controlled cooling before it can be used. Pressure and radar sensors continuously monitor pressures and levels during cooling, while vibrating level switches control level thresholds, even in potentially explosive atmospheres.
A contribution to sustainability
The recovered raw materials are used in various sectors, contributing to greater sustainability. For example, recovered carbon black can reduce the carbon footprint of new tires.
Measurement technology plays a crucial role in the success of this innovative process. Thanks to accurate monitoring and precise control, the company can recover valuable raw materials from used tires, promoting a circular economy and reducing environmental impact.
Visit the VEGA website to learn more!
