Refrigerator Processing Plants - Kiesel · Refrigerator Processing Plants Calculation of...

Refrigerator Processing Plants

From waste to valuable raw materialsTurn-key plants for fridge processing.

Refrigerator processing plant

Fully compliant with EU-Directive No. 2037/2000 (WEEE)

MACHINES PLANTS PROCESS SOLUTIONS


Definition

Disposal of refrigerators and

commercial freezers.

Drainage of CFC and pentane.

R f t i d t l l ti dRecovery of contained metals, plastics and

polyurethane (PUR) foam.

Gaining granules in exactly defined

sizes and purity levels.



Input

Pentan and CFC fridges and freezers


Refrigerator Processing PlantsRECUSOLV CRYO-CONDENSATION NITROGEN STORAGE

QZ

INFEED SLUICE DRYING AUGER CONVEYORS

MATRIX DEGASSINGUNITS

EDDY CURRENTSEPARATOR

INFEED CONVEYOR

RECEPTION OF STEP IDISCHARGE GATE

AND SCREENSCREEN

SEPARATING PURFE SEPARATOR RECEPTION OF STEP IAND SCREENSEPARATING PURFE-SEPARATOR



Sep 1: Degassing / Drainage

Preparation for further processing

Recovery of CFC R12Recovery of CFC R12,Iso-Butan (A600) und Iso-Propane

Removal of different components such as l d bl it hglass, wood, cables, mercury switches...



Step 1: Drainage by drilling

The cooling circuit is tapped and g ppexhausted by grippers and drill heads

Cooling medium (oil) und CFC R12 will beheated and separately filled offheated and separately filled off.

Highest environmental standards

Operational safety (H & S) comes first!



Why using Nitrogen?Why using Nitrogen?

Excellent absorption of CFC

Used as carrier for efficient separation

p

High degree of moister and water absorptionHigh degree of moister and water absorption

Build for the future: EX-proof operation for Pentane fridges (ATEX)

EX-proof operation to avoid dust explosions (ATEX)



Reception step 1Infeed conveyorInfeed conveyor

Querstromzerspaneroperating with nitrogenp g g

First time CFC R11 recovery

Moister recovery (water)

EX-Proof (ATEX) operation for Pentane

EX Proof (ATEX) operation for dustEX-Proof (ATEX) operation for dust



Drying auger conveyors

Additional CFC and Pentane recovery

Screening and separating the PUR foam from material streamfoam from material stream

Matrix degassing unitFinal CFC R11 recovery



Metal separating

Non-Ferro separating

Plastics Aluminium

Efficient dust (PUR) collection returned to the Matrix for proper CFC degassingp p g g



3-stage matrix degassingg g gTo fulfill European legislation

(WEEE-directive)

Rekusolv creo condensation unitLiquefying the CFC’s and PentaneLiquefying the CFC s and Pentane

by freezing and/or compressing



Input Output

Plastics PUR-foam Quality Control

Aluminium/Copper Steel



Output

Metal collected in roll-off bins.

Plastics and PU-Foam collected indouble big bags stationsdouble big-bags stations.

Aluminium collected below the NF/Fe-separator

Fully-automated operation andprocess-flow control.

NF/Fe-separator.

p

Monitoring exhaust of CFC and Pentane recovery.



Liquid nitrogen storage tank withRecusolvs units outside

Liquid CFC and Pentane storage tank.



Metal Aluminium

Highest purityM PU dh < 0 5 % b i ht

Highest purityMax. PU-adherence < 0,5 % by weightClass 1 cooling steel

max. PU-adherence < 0,5 % by weightGrain size ≤ 80 mm



Plastics Polyurethane

Approx. 75 - 90 % Polystyrene,G i i 0 50

Residual blowing agent≤ 0 2 % by weightGrain size approx. 0 - 50 mm ≤ 0,2 % by weight



Technical Specifications

Capacity: 50-60 units / hour (QZ 2000 HD)90-100 units / hour (QZ 2500 HD)(Q )

Space needed: approx. 1.500 to 2.000 m²; Height 9,5 Meters (including small storage area and step1)(including small storage area and step1)

Max. fridge dimensions: 2m (2,5m) x 1m x 1mCommercial freezers: Yes, without manual disassemblingProcessing compressors: depending on technical specificationsFe- and NF-purity: up to 99,8%PU-adherence to metal: ≤ 0,5 % by weighty gPU-adherence to CFC: ≤ 0,2 % by weight



Advantages of the QZ-Technologie

Single-step processing to final shred size

High quality output material ready for sale

Low Operating Cost => No expensive cutting tools are used

Easy to implement the use of Nitrogen dueEasy to implement the use of Nitrogen dueto one single closed housing

Processing CFC and Pentane fridges at the same time (in any proportion)

Processing domestic and commercial fridges at the same time

at the same time (in any proportion)

Plant can be combined with WEEE-Recycling



Advantages at a glance

Easy in concept

Highest operational availability of all systems

Constantly high throughputs

Lowest operating cost

High quality output materials guarantee best value

Highest CFC recovery contingents

Worldwide accepted and operated technology

No danger of explosion, even with 100% pentane units



Calculation of profitability

Basic data

Machine QZ 2000 HDThroughput (units per hour) 60(combined cycle)Working days per year 250

Working hours per day 24

Working hours per year 5 100Working hours per year 5.100

Operational availability 85%

Performance (units per year) 300.000



Reference plantsUFH RE li G bH Wi t G LtdUFH RE-cycling GmbH

Kematen, Austria

Veolia Propreté

Wincanton Group Ltd.

Billingham, UK

Sims Recycling Ltd. (2 Plants)

Angers, France

ER Elektrorecycling

Banska Bystrica, Slovakia

Newport, Wales

WEEE Recycling AS

Trondheim, Norwayy ,

EMR European Metal Recycling

London, UK

Viridor Electrorecycling Ltd (2 Plants)

, y

Environcom Ltd.

Grantham, UK

Merloni SpAViridor Electrorecycling Ltd. (2 Plants)

Perth, Schottland; St. Helens, UK

EGN Entsorgungsgesellschaft Niederrhein

Merloni SpA

Milano, Italy

Skrotfrag AS

Grevenbroich, Germany Järna, Sweden


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