The BioCrusher, an all-in-one processing system developed by BioG, consists of a dosing container, defibering system, mixing pump unit and/or conveyor system as well as a control and electrical system as an interface-free compact installation with full risk analysis and CE-certification.
Complete system - BioCrusher
The all-in-one-system for integration into biogas plants
Dosing and feeding
The BIOFEEDERdosing container performs the conveying and dosing of long-fiber materials with its interchangeable pusher base and the load-controlled dissolving and mixing screw conveyor wall. Automatic returns in case of foreign bodies or blockades ensure trouble-free and even material transport.
Defibering and processing of organic matter
The organic material passes from the dosing container to the defibering unit (PREPARATION TECHNOLOGY). Defibering increases the target surface for the bacteria and also facilitates stirring. This means that materials which are difficult to degrade can also be used for methane production.
The conveyor technology
The feeding of the fermenter is carried out via screw conveyors or stuffing screws in the case of solids input or via the respective pump technology in the case of liquid feeding. The mixing pump unit mixes the freshly prepared material with the liquid material from the fermenter and ensures an ideal viscosity for methane production.

Visualization
Visualisation of the BioFeeder
This overview shows the current operating status of the system. All key components such as hydraulics, screws, shredder, biomer and pumps are shown graphically. Colors indicate the status of the individual elements – green means active, grey inactive. Real-time data such as fill level, pressure, power consumption, flow rate and frequency enable quick analysis. The intuitive visualization supports the operating personnel in the safe and efficient control of the process.

3D visualisation of the BioFeeder
This image shows a realistic 3D representation of the BioFeeder in operation. It illustrates the path of the biomass through the plant – from filling via the cross screw, the shredder to the feed pump. All central components, such as hydraulic cylinders, screw conveyors and agitators, are animated to make the mechanical process easy to understand. The fluid movements and technical detail convey a clear picture of the processes that take place in a real biogas plant. Ideal for understanding the machine, finding sources of error and training personnel.

Virtual Feeding
„Through many years of testing systems from different manufacturers in our own plants, as a biogas plant supplier, we have combined the right components for all requirements and the introduction, conveying technology and processing or defibering technology in one control unit without interfaces.“ – the project manager