Plastic Recycling Washing Line Machine TT-AWS-HDPE
In the realm of recycling HDPE/PP/LDPE, most materials are sourced from urban and industrial collection sites. They vary in size, and the composition of raw materials differs from country to country, even within the same country for HDPE-PP-LLDP.
The Plastic Recycling Washing Line Machine TT-AWS-HDPE is tailored for reclaiming everyday plastic products. By sorting, crushing, and washing, it yields clean and reusable materials for subsequent use.
This system processes raw materials such as HDPE/PP bottles and utensils, HDPE/PP barrels and boxes, and HDPE/PP rigid plastics used in daily life.
The AWS series for hard plastic (HDPE) recycling lines range in capacity from 1,000 kg/h to 4,000 kg/h. Using highly efficient treatment techniques can significantly boost recycling efficacy.
INPUT BELT CONVEYOR
The feeding conveyor for the shredder is constructed in a heavy-duty version. It includes a load-related control device for the conveyor belt, preventing overfeeding of the shredder. Optionally, a metal detector can be integrated for identifying metallic contaminants, safeguarding the shredder. The belt conveyor can be made of PVC or rubber material. Its speed is regulated by an inverter.
SHREDDER
- 35% increased space within the cutting chamber
- Includes a built-in hydraulic ram
- Variable and faster movement of the ram
- Occupies less space compared to traditional shredders with horizontal rams
- Enclosed cutting chamber prevents materials from flying out
L TYPE BELT CONVEYOR
1. Continual washing with clean water
2. Incorporates a mixing function for thorough 3D material blending
3. Longer material retention time, approximately 30 minutes
4. Features an autonomous water treatment system
5. Capability to heat water, enabling pre-washing with hot water
6. Independent temperature control for 6 and 3 sections of water
MAGNETIC SEPARATION BELT
The magnetic separation belt can be an optional installation on the discharge belt conveyor from the shredder. It autonomously removes ferrous metals using a permanent magnet.
PRE-WASHER
- The separation tank is constructed using stainless steel
- Includes a discharge drum
- Features a double discharge system for heavier materials, equipped with motorized valves
- Incorporates a pneumatic water in-feed valve and automatic level control via electronic feeder
- Includes a compressor blower to inject compressed air into the tank's bottom
- Equipped with a working platform for convenience
- Designed for water and energy conservation
CRUSHER
- Crushing is accompanied by water flushing
- Comes with a 3/5/7 rotor design
- Knife adjustment is accessible outside the chamber
- Operates at low noise levels
FRICTION WASHER
- The friction washer acts as a robust washing unit, effectively removing most contaminants
- The housing is constructed with stainless steel using welded construction
- It includes a reinforced rotor made of mild steel and operates at high speed
- Equipped with oversized bearings mounted externally
- Features a stainless steel screen with a hole size of 3 mm
- Utilizes stainless steel feed and discharge hoppers for the plastic flakes
- Water discharge takes place at the bottom
FLOATING WASHER
This system is designed for separating contaminants or other plastics with a gravity greater than 1 g/cm³ from PE/PP flakes. It incorporates a screw-IN and screw-OUT mechanism. Specifically engineered inner paddles ensure adequate settling of heavy impurities. The body is constructed with stainless steel SUS304. Additionally, it includes a pneumatic water in-feed valve and automatic level control via electronic sensors.
DRYING SYSTEM
We accommodate different materials with varying drying needs by offering different drying systems: squeezer, centrifugal dryer, and pipeline dryer, depending on the customer's requirements.
For soft materials like film, we can utilize either a squeezer or centrifugal dryer. After the drying process, the material moisture content will be controlled within the range of 5-8%.
As for rigid plastic materials, we use centrifugal dryers and pipeline dryer systems. After drying, the material moisture is reduced to less than 1%.
STORAGE SILO
To ensure uninterrupted operations and consistent feeding for the downstream extrusion pelletizing line, we use a buffer silo for storing washed materials. The silo's special design prevents material blockages, and at the top of the silo, a cyclone device is incorporated for dust removal.
ELECTRICAL CABINET
The electric control components, such as circuit breakers, AC contacts, push buttons, and pilot lamps, are sourced from Schneider. These components are instrumental in controlling the entire electrical system, ensuring safety through a safety interlock principle. Additionally, all electrical units utilized come from trusted brands like LS, Schneider, and ABB.
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Size |
Capacity
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Motor Power
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Equipment footprint
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AWS-HDPE10
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1000kg/h
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150KW |
150m 2
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AWS-HDPE20
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2000kg/h
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190KW
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260m 2
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AWS-HDPE30
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3000kg/h
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250KW
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380m 2
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AWS-HDPE45
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4000kg/h
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400KW |
450m 2
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Unit energy consumption
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Content
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Average energy consumption per ton of bottle
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Electricity |
50-80KW
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Water |
0.8-1.5T
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Compressed air
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0.5-1m 3
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Steam (optional)
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0-100KG
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Detergent (optional)
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0-3KG
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How Can We Help You?
Contact our sales team for a quotation.
