Mode of Operation - thermo-mechanical processing -

Previously crushed materials are brought onto two intertwined screws. In the process, the material is constantly exposed to crushing procedures -tearing, squeezing, milling - and transported into a functional area. The pressure and the temperature are increased by change of the number of gear.

 

Due to the creation of different chambers, the material is exposed to areas of pressure and areas of release. This leads to the plastification of the material, provided the material is suitable for plastification, or to the defibration due to the ?wet steam explosion effect? during release at the exit port.
The pressure may be modified with the help of a slide or a punching tool.

 

The energy application leads to the activation of the surface (interface mechanics). At the same time it allows for the intense mixture of different materials.
The plastification or defibration process may be intensified or modified by additional application of heat or cold.
Material type; humidity; material treatment; level of interfering material andoutput quantity are crucial prerequisites for a high quality and performance.

 

The modular assembly of the extruder allows a versatile application as the core component in the processing of different materials with different processing goals.

 

MSZK 15
MSZK 45
MSZK 90
MSZK 180
MSZK 250

Defibration

for subsequent processing of fibres

  • wood, bio-fibres, bamboo, coco, straw, hemp
  • clay-wood fibres
  • raw compost, turf substitute
  • fibre-reinforced synthetics

Compacting

for application as potential recycable or for energy recovery

  • synthetic compounds for plastification/ moulding
  • residual wastel
  • metal sludges
  • sewage sludges
  • additives
  • renewable raw materials

Fractioning

  • drainage
  • decontamination

Disinfection

  • change of bacterial count by means of pressure and 
    temperature

Mixing / Homogenisation

  • aggregate
  • basic materials

Bio extrusion

- interface mechanics -

  • decomposition of biogas substrates
  • disintegration of sludges
  • increase of the surface

Technical data

Type Mode of
drive
OUTPUT
material*
OUTPUT
perofrmance**
Dimensions
L x W x H [m]
Weight
[t]
MSZK 15 E-motor
15 kW
Holzfaser
DSD-ompactate
0,8 - 1,0 m³/h
0,2 - 0,3 t/h
2,15 x 1,00 x 1,28 approx.
0,9
MSZK 65 E-motor or diesel
65 kW
wood fibre
DSD-compactate
2,5 - 6,0 m³/h
0,5 - 0,8 t/h
D 3,80 x 0,85 x 1,27
E 4,30 x 0,85 x 1,27
approx.
2,8
MSZK 90 E-motor or diesel
90 kW
wood fibre
DSD-compactate
2,6 - 6,8 m³/h
0,6 - 1,0 t/h
D 3,80 x 0,85 x 1,27
E 4,30 x 0,85 x 1,27
approx.
3,0
MSZK 180 E-motor or diesel
180 kW
wood fibre
DSD-compactate
9,0 - 17,0 m³/h
1,4 - 2,0 t/h
D 6,00 x 1,20 x 1,80
E 5,00 x 1,20 x 1,80
approx. 10,0
MSZK 250 E-motor or diesel
250 kW
wood fibre
DSD-compactate
9,0 - 17,0 m³/h
1,5 - 2,5 t/h
D 6,50 x 1,20 x 1,80
E 5,50 x 1,20 x 1,80
approx. 10,0

*  other materials on request

** throughput depending on material and humidity

L= length without additional module;W=width; H=height

D= diesel engine, E= electric -motor

 

 

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