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Our feeding systems optimize your processes by ensuring a continuous material flow and thus maximizing your output quality and rates. At the same time, our systems protect your extruder and other downstream equipment from wear and damage. With our feeding technology, we guarantee maximum process reliability and productivity.
The feeding technology acts as a feed system for the extruder. Belt conveyors are used upstream of the extruder, while screw conveyors or similar systems are used downstream of the extruder. The system ensures a continuous material flow, thus increasing output rates and reducing downtime. The feeding technology consists of special conveyor systems that are equipped with additional options.
Depending on the material and the nature of the biomass used, our feeding systems are equipped with an all-metal detection system in the form of a detector. The system detects metallic objects contained in the transported material and removes them from the process. This protects your extruder, as the high temperatures (in the extrusion process) between the screws mean that any metal that gets in would immediately weld to the screw. The damaged screw modules must then be replaced. With insertion technology from Lehmann, you can prevent this and ensure safe, trouble-free processes and maximum machine availability.
Technical details:
An additional option with which the system is equipped is the so-called stone separator. This detects stones in the transported material and removes them from the process by tilting the conveyor belt. Although stones up to a certain size are crushed in the extruder, they still cause considerable wear on the screw segments.
The insertion technology minimizes your service and wear costs by creating long maintenance cycles. It protects your extruder and other downstream systems from damage, reduces disposal costs and minimizes manual intervention on the system.
Thanks to the integrated plug-and-play system, Lehmann-UMT feeding technology can be easily integrated into your existing machine concept. The intelligent control system enables fully automatic operation and reduces the need for manual intervention. In addition, the system is Industry 4.0-capable and you are future-proof.
The control system's large service display enables intuitive operation and uncomplicated handling. All maintenance work can be carried out by trained service personnel, giving you maximum autonomy and flexibility.
The system is made from high-quality materials and has an extremely robust design, which keeps wear to a minimum. The system is also extremely easy to maintain and service, as the wearing parts are easily accessible and can be replaced quickly and easily by trained personnel. Our sustainable insertion technology makes a positive contribution to resource conservation and reduces waste.
The long service life and maintenance intervals help to reduce costs, increase profitability and investment security by shortening the amortization period of the system.
Throughput rates and profitability can be significantly increased thanks to reliable and constant feeding of the raw materials into the extruder and precise dosing and feeding technology. Our experts configure the entire system with conveyors and feeders precisely to your application and optimize your processes.
From installation and commissioning on site to spare parts service and training - we are your reliable partner and are characterized in particular by our outstanding worldwide after-sales service. our reliable service guarantees the prompt delivery of suitable wear parts, which we always have in stock.
Our company's comprehensive vertical range of manufacture allows us to implement individual solutions for customers with special requirements and provide you with customized systems. As your flexible engineering partner, we take on the planning, design, manufacture and assembly of the system, tailored precisely to your needs. Our aim is to offer tailor-made solutions without compromise.
Find out more about Lehmann-UMT feeding technology.
Our service goes far beyond the delivery of our systems. We offer you comprehensive support, from individual advice from our experienced experts to instruction and training for the safe use of your system.
Together we move environmental technology forward.
Arrange a consultation appointment now and see for yourself.
