KWPH Series Hard Plastics Washing Machine

Product Introduction

Application Materials

ABS PS plastic

LDPE irrigation pipe

PE PP daily waste

PE PP pipes

KWPH Series Hard plastics washing machine

Kitech plastic rigid waste washing lines are engineered to process a variety of hard plastic waste materials, including but not limited to PE PP drums, LDPE irrigation drip tape, PP battery cases, PS, PC buckets, ABS plastic toys, and other plastic types.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 (LxWxH(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
Chemicalconsumption (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%

Crusher

Crushing the material to less than 14mm.

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

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.

Friction washer

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.

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