Easyfeeder Top FA with push-off container type EBT-T-FA-AM - feeding the digester with renewable raw materials
In the case of the EBT-T-FA-AM solids feeder, a loader fills the solid feedstock into the push-off container.
The ejector inside the push-off container pushes the substrate into the rotary grinders of the shredder attachment. There, the directly driven rotary grinders feed the solid feedstock into the horizontal screw conveyor. The horizontal screw conveyor transports the material further on to the inclined screw conveyor. The inclined screw transports the solid to the feed screw which feeds the separated material into the digester.
Already during the development of the proved and tested feeding technology, the focus has been on minimising energy consumption and wear.
The EBT-T-FA-AM is characterised by a simple and robust design. This makes the solids feeder particularly user-friendly and easy to maintain.
The system can be controlled directly at the unit via an optional stand-alone control cabinet or using the main control system of the biogas plant depending on the specific project. The user only has to program the pause and operating times. As an alternative to time-based control, the system can be controlled based on weight.
All drives are equipped with adjustable load monitoring. The interval control with automatic reversing function in the event of overload ensures smooth and trouble-free operation.
Product overview Easyfeeder Top FA with push-off container type EBT-T-FA-AM
EBT-T-FA-AM - designed in line with the 2006/42/EC Machinery Directive
Structure of the Easyfeeder Top FA with push-off container type EBT-T-FA-AM
The inclined screw housing with the inclined screw inside is attached to the exit of the horizontal screw housing. The inclined screw transports the solid material upwards through the feed screw housing.
The feed screw feeds the solid feedstock into the digester.
Components of the screw housings that come into contact with the conveyor screw are protected against abrasion by replaceable plastic inserts.
The conveyor screws and planetary gears have a particularly sturdy and robust design. All parts prone to corrosion are made of V2A stainless steel.
Control of the Easyfeeder Top FA with push-off container type EBT-T-FA-AM
During normal operation, the EBT-T-FA-AM runs in automatic mode. All assemblies of the EBT-T-FA-AM can be controlled manually by preselecting the single operation switch and additionally the assembly switch.
Set the H-0-A switch at the operator panel to "Auto" or "Hand". In manual operation, the EBT-T-FA-AM will run for an indefinite period of time. In automatic mode, the EBT-T-FA-AM will operate at the intervals specified in the main control system. In automatic mode, you can start an additional interval at any time by pressing the "Start Intervall" button. The EBT-T-FA-AM starts to operate with the preset delay times in the following order:
- digester main conveyor screw
- rotary grinder I
- rotary grinder II
- rotary grinder III
- hydraulic assembly (ejector of the push-off container)
Extension for Easyfeeder Top FA with push-off container type EBT-T-FA-AM
Technical data Easyfeeder Top FA with push-off container type EBT-T-FA-AM
Storage capacity 25.00 m³ / 30.00 m³ / 35.00 m³ / 40.00 m³
Dimensions of the push-off container
Inside width of push-off container 2.38 m / 2.38 m / 2.38 m / 2.78 m
Outside length 7.50 m / 8.50 m / 9.50 m / 9.50 m
Outside width 2.50 m / 2.50 m / 2.50 m / 2.90 m
Outside height 3.00 m / 3.00 m / 3.00 m / 3.00 m
Plant components - Hydraulic assembly
Electrical connection: 230/400 V AC, 50 Hz
Control voltage: 24 V DC
Pump capacity: 6.2 l/min
Max. operating pressure: 220 bar
Hydraulic oil HLP (D) 46 DIN51524
Tank capacity: 50
Plant components - Shredder attachment
Drive: parallel shaft gearmotor
Drive capacity: 7.5 kW
Output speed: 133 rpm
Electrical connection: 400 V AC, 50 Hz
Plant components - Main conveyor screw
Drive capacity: 15 kW
Output speed: 18.5 rpm
Electrical connection: 400 V AC, 50 Hz
Downloads for Easyfeeder Top FA with push-off container type EBT-T-FA-AM
|Broschüre Einbringtechnik EBT Easyfeeder T-FA-AM_DE|
|Datenblatt Einbringtechnik EBT Easyfeeder T-FA-AM_DE|
|Data sheet Feeding system EBT Easyfeeder T-FA-AM_EN|