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Maison > produits > Double granulatoire d'engrais de rouleau > NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator

NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator

Détails du produit

Lieu d'origine: Chine

Nom de marque: Gofine

Certification: CE

Numéro de modèle: GF-I-1.0

Conditions de paiement et d'expédition

Quantité de commande min: 1 ensemble

Prix: $2800-4600/1set

Détails d'emballage: caisse en contreplaqué

Délai de livraison: 1-3 sets / 15 jours

Conditions de paiement: LC, T/T, Western Union, MoneyGram

Capacité d'approvisionnement: 25 ensembles / mois

Obtenez le meilleur prix
Détails du produit
Mettre en évidence:

1.5-2t/h Capacity Double Roller Extrusion Granulator

,

2-8mm Particle Size Dry Granulation Machine

,

Room Temperature Granulation Roll Press Compactor

Capacité:
1.5-2t/h
Température de granulation:
Température ambiante
Processus:
Granulation sèche
Taille des particules:
2-8 mm
Matière première:
Engrais organique, engrais composé, produits chimiques, graphite, litière pour chat, etc.
Taux de granulation:
≥95%
Application:
Traitement de granulation
Caractéristiques:
Aucun séchage requis, faible consommation d'énergie
Matériel:
Acier en carbone / acier inoxydable
Moule:
Granules réguliers/irréguliers
Adaptabilité:
Plusieurs granulateurs peuvent être combinés de manière flexible en unités de granulation.
Énergie:
Électricité
Capacité:
1.5-2t/h
Température de granulation:
Température ambiante
Processus:
Granulation sèche
Taille des particules:
2-8 mm
Matière première:
Engrais organique, engrais composé, produits chimiques, graphite, litière pour chat, etc.
Taux de granulation:
≥95%
Application:
Traitement de granulation
Caractéristiques:
Aucun séchage requis, faible consommation d'énergie
Matériel:
Acier en carbone / acier inoxydable
Moule:
Granules réguliers/irréguliers
Adaptabilité:
Plusieurs granulateurs peuvent être combinés de manière flexible en unités de granulation.
Énergie:
Électricité
Description du produit
NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator
Overview
The Double Roller Extrusion Granulator, also known as a Dry Granulation Machine or Roll Press Compactor, is an advanced industrial equipment designed for transforming fine powders into dense, uniform granules without the need for liquid binders. This machine utilizes the principle of Roll Press Compaction, where two synchronized, counter-rotating rollers apply extreme mechanical pressure to the raw material, forcing it through precisely designed molds (roll surfaces). The resulting product is sheet-like material that is then broken down and screened into uniform granules.
This Granulation Equipment is widely recognized for its efficiency in Material Densification, making it a preferred choice in industries such as fertilizer production, chemical processing, and mineral agglomeration. It is a cornerstone of modern Continuous Granulation Processes, offering a clean, economical, and scalable solution for Powder to Granules conversion.
Key Features
  • Dry Granulation Process: Produces granules without adding moisture or liquid binders, eliminating the need for subsequent drying steps.
  • High Pressure Roller Compaction: Equipped with robust rollers and powerful hydraulic/spring-pressure system for hard, low-moisture granules.
  • Excellent Material Densification: Increases bulk density of raw materials, improving storage and transportation efficiency.
  • Continuous and Automated Operation: Designed for seamless integration into continuous production lines with high throughput.
  • Versatility and Adaptability: Processes wide range of materials including fertilizers, chemicals, and minerals with customizable granule size/shape.
  • Environmentally Friendly: Closed system minimizes dust pollution; dry process avoids wastewater generation.
  • Low Maintenance and Robust Construction: High-wear-resistant materials ensure long service life and reduced downtime.
NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator 0
Applications
The Double Roller Extrusion Granulator is a versatile machine with extensive applications across multiple industries:
  • Fertilizer Granulation: Producing high-quality compound fertilizers, NPK fertilizers, and blended fertilizers.
  • Chemical Granulation: Processing pigments, dyes, resins, pesticides, and insecticides.
  • Mineral and Metal Industry: Agglomerating metal powders, coal fines, carbon black, and various ores.
  • Pharmaceutical and Food Industry: Dry granulation for powder formulations where required.
  • Other Industries: Ceramics, refractories, and recycling industrial by-products.
NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator 1
Working Process
The working process of the Double Roller Extrusion Granulator is a continuous mechanical cycle:
  1. Feeding: Raw powder material is fed uniformly into the granulator's hopper.
  2. Compaction Zone: Material enters the gap between two counter-rotating rollers.
  3. High-Pressure Extrusion: Rollers exert extreme pressure, compacting material into solid sheet.
  4. Formation of Sheet/Ribbon: Compacted material exits as thin, dense sheet with specific patterns.
  5. Crushing and Sizing: Sheet is broken down into fragments and screened for uniform granules.
  6. Recycling: Fines and oversized particles are recycled back to feeding system.
  7. Final Product Output: Uniformly sized granules are discharged as final product.
The two-roll extrusion granulator efficiently produces high-quality granules without binders, balancing production efficiency, cost-effectiveness, and environmental sustainability. For better granule quality, it can be used with a spheroidizing machine for spherical shaping and polishing, or integrated into a complete automated granulation production line.
NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator 2
Product Details
NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator 3 NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator 4
Complete double-roll extrusion granulation production line
NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator 5 NPK/Fertilizer Granulation Equipment: Double Roller Extrusion Granulator 6
About Us
As a leading agricultural equipment supplier with extensive export experience, Gaofen Machinery offers:
  • Comprehensive range of high-efficiency agricultural machinery
  • Expert technical support and consultation
  • Professional installation & commissioning services
  • Comprehensive training programs
  • Reliable after-sales service and maintenance
  • Customized solutions for specific requirements
Through these integrated services, Gaofen Machinery is committed to delivering high-quality fertilizer production equipment and end-to-end support.