PE, PP waste regranulation line model YDN-120

I. PE, PP waste regranulation line model: YDN-120
Material: PP/PE
Maximum output:
PP: 550 kg/h
PE: 650 kg/h

Installed power: 420 kW
Power consumption during operation: approx. 250 kW
Water consumption: approx. 25 l/min
Required water pressure: 3 kg/cm²

1) Extruder

Adapted for double degassing
Double-stage gearbox
Screw diameter: 120 mm
Made of SACM 645 steel, chrome-plated and hardened
L/D ratio: 32:1
Speed range: 0-130 rpm
Heater power consumption on barrel: 51 kW
Number of heating zones on barrel: 5
Barrel cooling: 1/8 HP x 5 fans
Motor: 175 HP controlled by inverter

2) Screen changer 15 HP

Filtration area: 90,639 mm² x 2
Equipped with a pressure sensor and alarm. In the event of excessive pressure, the machine will shut down automatically.
One temperature control zone.

3) Pelletizing knife system on the extruder die head

Number of knives: 4 pcs.
Temperature control: 1 zone
Heating power: 3.5 kW
2 die heads for PE

4) Water cooling system

Motor: 5 HP controlled by inverter

5) Drum for shredding and pre-compacting waste

Vertical type with temperature sensor
Motor power: 150 HP controlled by inverter
Equipped with 12 rotary knives and 17 stationary knives
Mill diameter: 1300 mm
Blower: 7 1/2 HP
Continuous water cooling system

6) Belt feeder

Dimensions: 4950 mm (length) x 670 mm (width)
Motor: 2 HP

7) Vibrating dryer

Water pump: 5 HP x 1
Vibration motor: 1/4 HP x 4 units
Water tank dimensions: 3615 mm x 700 mm x 471 mm

8) Regranulate silo

(with 7.5 HP centrifugal blower and conveying pipe)

9) Control panel

Displays the operating status of all key electrical devices

The machine is equipped with a double-cylinder screen changer, allowing screen replacement without shutting down the machine.
The line is designed in a compact way, which helps save production floor space.
The unit requires cooling water temperature to be maintained at: 25-35°C

Equipment:

Extended drum to 1300 mm with 150 HP motor
Second degassing port on the first screw with vacuum pump
Metal detector
5 HP centrifuge
Second plasticizing module "cascade" (150 mm screw) with filter
with single degassing port and vacuum pump
double-stage gearbox

Parameters of the second plasticizing module

Screw diameter: 150 mm
Made of SACM 645 steel, chrome-plated and hardened
L/D ratio: 20:1
Speed range: 0-130 rpm
Number of heating zones on barrel: 2
Motor: AC 75 HP controlled by inverter
Control panel
Hydraulic screen changer x 2 cylinders

Additional equipment

Enlarged filtration area on the first screen changer:
Standard: diameter 140 mm x W126 mm = 55,389 mm² x 2
After enlargement: diameter 204 mm x W141.5 mm = 90,639 mm² x 2
The delivery includes additional cooling for electrical cabinets
Static mixer with connector for homogenization and equalization of the melt.