KWPB Series plastic bottles washing machine
Raw Materials
KWPB Series plastic bottles washing machine
HDPE PP DAILY-USE RIGID PLASTIC RECYCLING WASHING MACHINES is specially designed for recycling of plastic waste in the daily chemical industry. These wastes include various plastic packaging containers such as HDPE and PP shampoo bottles, body wash bottles, cosmetics bottles, milk bottles, infusion bottles and HDPE/PP barrels and boxes and HDPE/PP daily-use rigid plastics and so on.Our production lines are designed to effectively washing and prepare these materials for recycling, contributing to the circular economy and reducing environmental impact. Through grading, crushing, and washing, clean and reusable materials can be obtained for downstream use. The RPW series of hard plastic recycling lines have a capacity of 500 kg/h~5,000 kg/h. A high-efficiency treatment technique can greatly improve recycling efficiency.
Product Parameters
| Type | RPW500 | RPW1000 | RPW2000 | RPW3000 | RPW5000 |
| Capacity(kg/h) | 400-500 | 800-1000 | 1600-2000 | 2500-3000 | 4000-5000 |
| Dimension(LxW×H(m) | 35×10×5 | 50×12×6 | 70×12×6 | 100×15×6 | 120×20×6 |
| Steam consumption(kg/h) | 0-150 | 0-200 | 0-300 | 0-450 | 0-600 |
| Chemical consumption(kg/h) | 0-3 | 0-5 | 0-10 | 0-15 | 0-20 |
| Energy consumption(KWH) | ≈175 | ≈198 | ≈306 | ≈463 | ≈550 |
| Installation power(KWH) | ≈210 | ≈330 | ≈498 | ≈630 | ≈810 |
| Man power(person/shift) | 3-5 | 3-8 | 3-10 | 3-12 | 3-12 |
product details
Belt conevyor
Feeding hard PE PP PC PS ABS materil to Shredder
1. Heavy duty type, made of rubber or PVC, Strong and durable
2. Equipped with leakproof baffle, good sealing performance
3. Equipped with frequency converter to realize frequency control of feeding
4. Equipped with bracket and roller for easy removal, installation and maintenance
5. Motor with cover to protect operaters which meets CE standard
Magnetic belt
As optional be installed on belt conveyor
1. Remove Metal Impurities in Raw Materials
2. Improving the Purity of Recycled Plastics
3. Protection of Processing Equipment
4. iron removal efficiency: more than 90%
Shredder
According to the shape, size and wall thickness of raw materials, ordinary single-shaft shredder, heavy duty single-shaft shredder or double-shafts shredder can be used for pre-crushing the bottles, trays, pallets, drums,basin, car bumpers, etc.
Washing tank
Connect with shredder and sending material to washing tank
For separation of contaminants or other plastics from Material
1. Discharge screw for sinking material at bottom, easy to clean
2.Thumb-wheel speed variable by inverter control, Paddle structural design and tank angle up to material
3. Easy exchange of elements
4. Heavy duty washing, separation of different specific densities material.
Screw loader
For conveying pe pp scraps to downstream machines
1. Screw adopt wear resistant stainless steel
2. Screw thickness-5mm, wear resistant stainless steel
3. Triple sealing, External bearing design, better for maintain and longer use life.
Frictionwasher
A powerful washing device that can remove most contaminants from PE PP scraps.
1. Main shaft made by 45# steel
2. Nickel chrome plated on its surface has excellent abrasion performance.
3. High speed dynamic balance treated
4. Inclined angle design and long shaft ensure good friction effect
5. Friction washer equipped with NSK bearing and bearing seat is water cooled.
6. Well sealing and low noise design
7. Rotay speed up to 900rpm for getting an excellent washing effective.
Crusher
Further cut the material to less than 40mm
1. Heavy duty bearings
2. Anti-wear machine housing
3. Ladder blade rotor configuration for films
4. 20-40% additional throughput
5. Oversized externally bearing housings
6. Robust welded steel construction
7. Electrical hydraulic control to open screen cradle easliy
Hot washer
When the material contains labels or heavy oil or ink, we install this Hot washer on washing line. Hot washer can quickly decompose and remove grease, adhesives, printing ink and other stubborn dirt on the plastic surface, improving cleaning efficiency.
Centrifual dryer
Remove the water from washed material
1. High speed dynamic balance treated
2. Inner shaft is made by 45# steel and nickel chrome plated ensures abrasion resistance and toughness;
3. Bearing: NSK high speed bearings, imported from Japan ,Bearing stand doubled.
4. Minimum speed 2200RPM, humidity remain less than 2% for rigid plastic material
5. Screens can be easily exchanged for maintenance.
Hot Air pipeline dryer
Further drying the material, so that the final moisture content is less than 1%, pure stainless steel pipe, no pollution to the material, long service life
Storage Buffer
Storage washed PE PP material, to guarantee non-stop work and stable feeding for pelletizing line, the slio is made of stainless steel, no contamination to the material and very durable and sturdy.
PLC controller
Human-Machine Interface (HMI), easy to operate, simplifies the operation process, capable of one-touch start and stop, real-time monitoring of data, enhances the level of automation, all electrical components are made with world-class brands such as Schneider, ABB, LS, Siemens, etc., ensuring a long service life and making it more convenient for maintenance.
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