Station consists of:
- Hopper
- Trommel Screen
- Picking Station
Hopper
Hopper has capacity of 2 m3. (In the case of picking station being equipped with shredding machine then a loading is done directly from the discharge conveyor of the shredder).
Hopper is equipped with a removable side frame which can be moved depending on loading side.
Infeed conveyor delivers materials from the hopper to the trommel screen. The hopper is equipped with an emergency stop button for conveyor.
Conveyor drive:
- Gear Motor - 5.5 kW
- Conveyor Belt Width (corrugated surface) - 1 m
- Length - 6.1 m
- Belt Speed - 2.5 m/sec
Bunker dimensions:
- Length - 2.5 m
- Width - 1.6 m
- Height - 1.5 m
- Hopper Weight - 1.8 t
Trommel Screen
The material is fed into the trommel drum by a conveyor from the hopper, which is suitable for sieving of organic and bio-waste. Trommel screen is installed with internal auger, lined with metal mesh two sections with dimensions 30×30 mm and 50×50mm, which are put onto a metal frame. On the inside of the trommel there is a placed knife to break plastic bags.
When trommel screen rotates, the material goes through the separator: 30% of the material, mainly organic and bio-waste. Screened material can be used for recultivation of the landfill or for further composting.
- Trommel Screen is rotated by 4 wheels with 5.5 kW. gear motors
- Drum Rotation Speed - 9.1 rpm
- Trommel Screen Diameter - 3.2 m
- Separator Length - 7.3 m
- Total Height - 6.3 m
Trommel screen can be equipped with restrictive plates that are attached to the supports or bin for waste.
Picking station
After sieving inside the drum the rest of the bulk material on the conveyor is delivered into picking station for manual sorting of waste for certain types: paper, plastic waste, wood, leather, glass, metal, etc. Processed raw material is collected in storage bins with a volume of 0.2 m3. The bottom of the hopper is arranged in a way that by means of the counterweight allows you to adjust the amount of raw materials. After the weight of the raw material reaches the needed value, the bottom is opened and the waste is poured into the container, placed under picking station. The number and type of containers depends on transporting capabilities. The number of work places in the picking station depends on the amount of waste that can be sorted, which is between 8 or 16 workers.
The picking station is equipped with ventilation, heating system, lighting and emergency stop buttons of the conveyor, located between workplaces on the frame of the conveyor. It also has an electric remote control panel for the entire station.
The rest of the material that remains from the processing goes to landfill.
- Belt Width - 1.4 m
- Belt Speed - 0.1 – 0.3 m/sec
- Picking Station Length (incl. conveyor) - 15.5 m
- Picking Station Width (incl. conveyor) - 4.6 m
- Total Weight - 6.5 t
The plant is mounted on a solid, leveled surface, if installing onto concrete or asphalt surface, mounting pillars of the picking station and the trommel screen have a metal plates to reduce the pressure on the surface.
There is also an option of additional manufacturing and installation of various containers, conveyors, magnets, pressure plates etc.
