Sino-Tech Twin-Screw Recycle Bottle Flakes Granulates Pet Pellet Granules Making Granulating Machine for Masterbatch

Product Description

Product Description

PET Bottle Flakes Pelletizing Line

PET Bottle Flakes Pelletizing Line is applied in PET waste flakes pelletizing field. It use parallel double screw extruder, through extrusion, cutting and dry process, the waste bottle flakes will become to be pellets. The pellets are widely used in plastic industry, like sheet, and profile production. From feeding system to final products, we can design and work out a complete system to satisfy all of your production requirements. We will provide you with a pelletizing system in good quality and price as per your requirements.

Twin screw extruder recycling & pelletizing system are applied to the waste materials, which needs high processing performance of melting, volatilization, filtering etc., mainly works for the job of PET scraps recycling and re-pelletizing. To slowing down IV reducing during PET flakes/scraps recycling, not only impurities, such as PVC content, moisture, etc., but also precise recycling system and reliable equipment configurations are necessary to put in the solution. PET plastic pelletizing machine with international advanced recycling technology and combined with the actual application condition. This PET plastic pelletizing machine is design specializes for recycling the recycled washed plastic PET plastic flakes/scraps, such as Cola plastic bottle flakes/scraps, purified water bottle flakes/scraps, PET sheet flakes/scraps, PET drinking bottle flakes/scraps etc. After processing techniques such as feeding, heating, melt, cooling, drying, cutting etc., the final products are PET plastic pellets/granules that can be to produce new PET plastic products.  

Features of Recycle PET bottle crushed material pelletizing making machine
The screw is made of high tool steel 38 CrMoALA or W6Mo5Cr4V2. Special screw combination Euro-style rectangle barrel, reflux refrigeration channel optimized and disposed, which makes temperature difference in D areas smaller. Innovated design of heater-tightened style insures high efficiency of heat transfer and high longevity of heater. The material is used high quality nitride steel, corrosion proof or antifriction with corresponding processed special designed two sets of vacuum. New-style project of parallel three-axis driving makes the convex axis, convey Chain, decelerate and torque get together, which keep it compact, and the key bearings are imported soakage and spraying lubrication integrate smoothly technics, strengthening of tooth face, so they can ensure high torque, high precision and low noise The selected material of drive components is dainty, including super intention alloy, cementiteing steel, cementiting and grinding.

Detailed Photos

Working Flow of Recycle PET bottle crushed material pelletizing making machine
Screw feeder → Parrallel Twin Screw Efficient extruder → Non-stop hydraulic screen filter changer → Water cooling → Strand cutting → Blower → Storage hopper → Electric control panel

1. Screw feeder: the first step of the pelletizing recycling machine, PET plastic flakes/scraps conveyed into the hopper through screw, the screw connect sensor to detect the material in hopper, once the flakes are full in hopper, the screw will stop; and once empty, the screw feeder will begin working.
2. Extruder: to plasticization and degassing, a specialized single screw extruder applied to melt the pre-compacted material. The plastic scraps will well melted, plasticized in the first stage extruder, and the plastic will be extrude by the second stage extruder. With double-zone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with some water content.
3. Non-stop hydraulic screen filter changer: double stage filtering, fore filtering in the first extruder, and fine filtering in the second extruder, to reduce the frequency of filtering sieves changing. The requirements on the filter technology depend heavily on the quality of the input material as well as the planned use of granules.
4. Water cooling: made of 304 stainless steel, 4 meters length that fill with water, too cooling the melted plastic.
5. Cutting pelletizing: supplied with speed steel and hard alloy steel cutting blades for reliable performance. Compact structure allows less maintenance.
 

Product Parameters

Model	Screw diameter(mm)	L/D	Motor Power(kw)	Capacity(kg/h)
SHJ52B	52	32-60	55	50-150
SHJ65B	65	32-60	90	150-350
SHJ75B	75	32-60	132	400-500
Two cutting types optional: Strand cutter and Water ring cutter. We can provide you with pelletizing machine as per your requirements.

Recycle PET bottle crushed material pelletizing making machine Advantage: Very low labor request. Automatic constant temperature control. CE certification, ISO9001 certification, SGS certification Stable running, higher output and lower energy consumption. Configuration based on client requirement and material, and give reasonable suggest.

Production Process

 

Company Profile

Certifications

 

Packaging & Shipping

FAQ

Q: How about your after-sale service ?
We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical support or field installation assist.

Q: What is the lead time?
For customized machine, it takes about 45-60 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization.)

Q: What is the warranty period for your machine ?
12 months warranty for components and technical support .

Q: Do you provide custom machines?
Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers products to meet customer's needs.

Q: How can we install the machine when it arrives?
We can send experienced technicians to customer's country for guiding the installation and commission the machine, also train the customer's employees.

Q: What's the advantage of SINOTECH?
We provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can source the auxiliary equipments for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time