SJ Series Single Screw Extruder plastic recycling and granulation line

 

Youtube link:

https://youtu.be/GWFtjNTGecs

 

1.What does the machine do?

The machine could help you to recycle the rigid plastic likes  CPP, HDPE flakes, PP flakes etc.The end products is the regular plastic pellets.

The material either from post industrial material or post customer material. Note please: depends on the material condition, the material should be washed or not washed. 

2.Does the machine need large space?

The machine is small with no much space in factory. It contains one conveyor with or without metal detector, cutter compactor, extruder, degassing, pelletizing, water chute, vibration, and cenntrifugal dewatering, wind transmission and packing.

3.How does the machine work?

The machine work like these:

One person put the raw material into the screw charger. The screw charger convey the material into the extruder feeder. The extruder is with degassing and filter, each with the ability to remove the ink and impurities. After the raw material go out the extruder die head, there is the watering pelletizing or strand pelletizing. It will cut the  material into the small regular pellets. Then the cutted pellets go to the centrifugal dewatering to dewater and then go to the vibration and wind tranmission channel for the next step packing.

4.Does your machine will work well on our material?

Specialised in the plastic recycling machine for more than 10 years, we have exported machine to all over the world. We have aboundant experience in the solving the plastic recycling problem. You could bring your material to our factory to test or you could visit our factory to test the machine. 

5. Will the machine be reliable?

All the machine passed the CE certificate. We will list the machine material in the quotation for you check. The motor is SIEMENS BEIDE, temperature control OMRON, SIMENS frequency controlling etc.

6. How to solve the problem when the machine go wrong.

As per customer request, we offer engineering to assist install machine in customer factory. And we will offer training and maintance tecniques. Main machine guanrantee is one year except the wearing parts. is Once any problem on machine running, we will offer first reponse. 

7. What is the payment item?

We accept 30% T/T payment in advance, and 70% payment T/T before shipping. 

8. How to accept the machine?

Once the machine finish, customer go to our factory to check and test the machine. We will offer the test material. Once satisfy, customer pay the rest money.

Application:

The machine is used in granulation of the rigid plastic, the material bulk density is 0.3g/l.  Such as PE, PP, PS, PVC, ABS, PA, PC, PET etc.

 

Mode of Cutting:

Strand pelletizing

Water-ring rubs surface pelletizing

Wind-cooling rubs surface pelletizing

Underwater pelletizing

 

Model:

 

Model	SJ 30	SJ 45	SJ 65	SJ 90	SJ 100	SJ 120	SJ 150	SJ 160	SJ 180	SJ 200
Screw diameter(mm)	30	45	65	90	100	120	150	160	180	200
L/D	18-24	18-24	18-24	18-24	18-24	18-24	18-24	18-24	18-24	18-24
Screw Rotary Speed(R/min)	10-150	10-150	10-150	10-150	10-150	10-150	10-150	10-150	10-150	10-150
Output(KG/H)	2-40	10-60	100-150	150-250	250-350	300-600	400-750	800-1000	1500-2000	2000-3000

 

SJ type pelletizing machine

SJ pelletizing machine is mainly for the rigid plastics pelletizing, such as the crushed PE, PP bottles and drums flakes and washed and squeesed dry PE films , also the ABS,PS,PP from the waste pallets, chairs, appliances etc. Capacity can be various from 100-1100kg/h.

 

1.One stages for the clean material.

The screw of the extruder is special designed for the different clean rigid plastics,such as the PP,PE, ABS,PC. The barrel can be wind cooling or water cooling. And the pelletizing type can be watering pelletizing, strand pelletizing and underwater pelletizing.

2.Two stages for the washed and some dirty materials.

The screw of the extruder is special designed for the different comparatively contaminated plastics with two times filtering,. It can do the PP,PE,ABS and PC rigid plastics and the washed squeezed PP,PE films . The barrel can be wind cooling or water cooling. And the pelletizing type can be watering pelletizing, strand pelletizing and underwater pelletizing.