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Dosing systems for biogas plants

Dosing systems for biogas plants

Dosing systems for biogas plants

Product catalog summary
Overview: The document outlines the features and advantages of various biomass feeding systems suitable for biogas plants. It highlights the machine design, control systems, and feeding techniques for efficient biomass processing.
Machine Design and Control: The machines are designed for processing Nawaro, manure, waste, or similar biomass. They feature a PLC controller for time- or weight-based metering and can communicate with other controllers via Profibus. The milling machine ensures safe disintegration of stored biomass and is suitable for various materials like grass, manure, and maize.
Fermenter Feeding: The systems allow for lateral or top feeding through the fermenter ceiling, suitable for high fermenters with additional conveyors. They offer distribution and metering to multiple fermenters and are compatible with pumps or other liquid systems.
Feeding Technology: The feeding systems are constructed from solid stainless steel and include shredding grinders, with bunker volumes ranging from 20 to 150 cbm. They offer time- or weight-based metering and various feeding techniques, including top and lateral filling.
Product Variants:
  • Sliding Floor: Up to 150 cbm with stainless steel push elements and hydraulic drive. Double systems up to 300 m³ are possible.
  • Scraper Floor: Up to 100 m³ with closed underfloor and independent chain conveyors. Features low power consumption and a chain lubrication system.
Conveying Technology: Screw conveyors made of stainless steel are configurable for any biogas plant and suitable for all solid materials. They offer reliable drive units and linear transport capacity up to 100 cbm/h.
Control Systems: The switch cabinet with PLC controller manages the entire metering feeder and conveying technology. It supports communication with other controllers and manual operation of all drives.
Installation and Service: The company provides installation, assembly, and initial operation of the systems. They offer spare part storage, maintenance, and repair services, including on-call service on weekends and public holidays.
Product Development: The company is committed to continuous product improvement and reserves the right to make changes without prior notification.
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Catalog excerpts

Dosing systems for biogas plants-1

Suitable for Nawaro, manure, waste or similarly cut biomass. Machine design according to list of material used. PLC controller for time- or weight-based metering. Communication with other controllers (e. g. plant controller via Profibus) and own automatic control The milling machine: Safe disintegration of stored biomass. Versions for up to 100% grass, manure, whole-plant silage, maize. Metering in loosened state without lumps. With single drive, 11 kW. With single drive design for all input materials. Due to the uniform milling of all filling layers, the raw materials are mixed without additional energy expenditure. No fermentation in the feeder due to constant mixing Fermenter feeding: Laterally or directly from the top through the fermenter ceiling. For high fermenters with additional conveyors. Distribution and metering to many fermenters. On pumps or other liquid systems. Metering feeders for biogas plants a) Sliding floor up to 150 cbm With stainless steel push elements in tight stainless steel tray. The floor is completely covered with the thrust profiles, the drive is hydraulic. For dosing (discharge process), all push rod profiles are moved forward towards the milling machine. Feed speed can be adjusted via hydraulic oil quantity by number of pumps. Standard 1-2 oil pumps. Once the discharge cycle has ended, one third of the profiles are always pulled backwards one after the other. Double systems up to 300 m³ possible. b) Scraper floor up to 100 m³ With closed underfloor. Two fully independent chain conveyors with their own drive. Hydraulic chain tension with safety interrupt. New drive concept with lubrication facilities from the outside. Lowest power consumption of all feed systems. 240W for 36to at 35m³/h discharge capacity. Chain lubrication system as standard for long durability. Discharge capacity of 3-35m³/h, suitable for all conveyors or pumps. We will gladly inform you of reference customers and customer addresses in your vicinity. We are committed to improving our products on an ongoing basis and reserve the right to make changes without previous notifications. The delivery scope is determined by your order. BP 1111. The right feeding technology for your biogas plant: Solid stainless steel construction Shredding grinder 20 – 150 cbm bunker volume Time- or weight-based metering Different feeding techniques From the top through the ceiling Distribution to several fermenters Lateral filling for high fermenter Stainless steel sliding floor hydraulic Communication-enabled controller With self-monitoring controller Low internal power consumption Modular construction Weighing system with large display Feeding system with weight-based metering and screw conveyors. Versions in stainless steel Our products are continuously developed to comply with increasing requirements. Please contact us, we also have the right feeding method for y

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Dosing systems for biogas plants-2

Different metering feeders of our series: Conveying technology: Screw conveyors made of stainless steel Configurable for any biogas plant and for retrofitting of existing plants In a durable stainless steel construction with a Ø350 mm or Ø450 mm thread Reliable drive unit Linear transport capacity up to 100 cbm/h No corrosive wear of screw axle or jacket tube Use of any version due to customer-specific planning and production Suitable for all solid materials Used in large-scale systems for many years Screwed jacket tubes for easy access Hydraulic sliding floor 80m³ made of stainless steel 30...

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