JW Extruder Spheronizer / marumerizer combines screw extruder and spheronizer into one machine, which is used to make wet powder mixture into spherical pellets of 0.3-3mm for lab formulation development or small-scale production.
JW Extruder Spheronizer / Marumerizer combines screw extruder and spheronizer into one machine, which is used to make wet powder mixture into spherical pellets of 0.3-3mm for lab formulation development or small-scale production. The process is well known and widely used in the pharmaceutical, nutraceutical, catalyst, petrochemical, materials science and other industries.
Raw material (wet powders prepared in batch kneader or high shear mixer) is fed into the screw extruder via the feed tray, which extrudes the raw material through a conic die to make cylindrical extrudate of required size. The extrudate then falls onto the spinning friction disc, which throws them against the inner wall of the cylindrical bowl. The extrudate quicky breaks into segments of 1-1.2 times their diameter in length. These segments repeatedly collide with the bowl wall and then are thrown back to the inside of the friction disc. This ongoing process creates a "rope movement" of product along the bowl wall and gradually convert the cylindrical segments into compacted spherical pellets. When the particles have reached the desired level of sphericity, they are then discharged from the spheronizer.
Tekniske parametre:
Model | JW-5 | JW-10 |
Skivediameter (mm) | 300 | 500 |
Kapacitet (kg / h) | 3-10kg / h | 10-30 kg / h |
Disktype | Glat eller rillemønsterskive | glat eller rillemønsterskive |
Skivedrevsmotor (KW) | 1.5 | 2.2 |
Blæser (KW) | 0.25 | 0.37 |
Skruediameter (mm) | 50 | 80 |
Konisk dysehulstørrelse (mm) | 0.3-2mm | 0.5-3mm |
Skruedrevmotor (KW) | 1.1 | 2.2 |
Omridsdimension (mm) | 1000x450x1100 | 1200x650x1400 |
Bruttovægt (KG) | 200 KG | 400 KG |
Note: JW Extruder Spheronizer is available in different sizes and configurations. The above models with typical design are indicative only.
FAQ:
Q: Hvilke oplysninger er nødvendige for at få et tilbud?
A: Our JW Extruder Spheronizer is customized. The following information is needed to work out a detailed quote:
1) Hvilket produkt du skal lave. Råmaterialeprøve kan være nødvendig til prøveproduktion eller test;
2) Required spherical pellet size;
3) Production capacity in kg/h;
3) Strømforsyningstype: 220V/380V/415V/440V, 50/60Hz, Enkelt-/trefaset
Q: Hvad er din normale leveringstid?
A: Alle vores maskiner er tilpasset. Normal leveringstid er 30-40 dage efter modtagelse af forudbetalingen.
Q: Hvordan er maskinen pakket?
A: Maskinen er pakket i standard krydsfinerkasse;
Q: Hvilken slags eftersalgsservice kan du levere?
A: 1) Alle vores maskiner er fuldt testet inden forsendelse. Udførlig betjeningsvejledning, som indeholder fotos, installations- & betjeningsvideoer, layouttegninger, el-tegninger etc. leveres med maskinen. Så slutbrugeren kan nemt installere og betjene maskinen.
2) Som svar på cutomers invitation kan teknikere sendes til slutbrugerens værksted for installation, idriftsættelse og træning.
3) Giv livslang teknisk rådgivning og fordelagtige reservedele.
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