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Low Temp Double Roller Extrusion Fertilizer Granulator Machine Press Binder Free

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Low Temp Double Roller Extrusion Fertilizer Granulator Machine Press Binder Free

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Model Number : DZJ-I-2.0

Place of Origin : China

MOQ : 1

Price : Negotiable

Machine type : Granulator,Organic Fertilizer Granulator,fertilizer machine

Voltage : 380V,220V/380V,380V/50HZ,all countries are ok,220V

After-sales service provided : Engineers available to service machinery overseas,Field installation,commissioning and training,Video technical support,Online support

Dimension(l*w*h) : Customized,3300*1800*1300MM,1.85*1.4*3M,4500*600*800(mm),Non-standard

Product type : Fertilizer,machine,Detergent Powder,Organic Fertilizer Making Machine

Color : blue,Green,Customer's Request,As customer's request organic fertilizer granulator,Green or as your request

Packaging Details : with wooden boxes in container

Delivery Time : 30 work days

Payment Terms : T/T

Supply Ability : to be determined

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Double Roller Extrusion Granulator – Active-Retaining Granulation for Sensitive Materials
The Low-Temp Double Roller Extrusion Granulator is specialized dry-type granulation equipment designed for heat-sensitive, high-value powdery raw materials. It converts powder to pellets through high-pressure mechanical extrusion (0.8-22MPa) between two counter-rotating, temperature-controlled rollers, without adding water, chemical binders, or relying on high-temperature drying. The unique roller cooling system maintains granulation temperature below 60℃, effectively preserving active ingredients, nutritional value, and chemical stability of sensitive materials.
Application Scope
Optimized for heat-sensitive, high-purity material granulation, this machine is widely applied in:
  • Biological & Organic Fertilizer Industry: Granulation of bio-fertilizers with viable microorganisms, enzyme-added fertilizers, and organic nutrient supplements—retaining microbial activity and nutrient integrity
  • Food & Feed Industry: Production of functional food additives, vitamin premixes, and high-protein feed pellets—preserving heat-sensitive nutrients like vitamins and amino acids without degradation
  • Fine Chemical Industry: Granulation of catalyst powders, specialty chemicals, and electronic materials—avoiding chemical structure changes caused by high temperature or moisture
Product Highlights
  • Low-Temp Granulation & Active Ingredient Retention: Internal circulation cooling system maintains process temperature below 60℃, retaining over 95% of heat-sensitive active ingredients compared to traditional high-temperature granulation
  • Binder-Free & High-Purity Output: No chemical binders or water addition ensures 100% raw material purity, avoiding cross-contamination and meeting high-standard industry requirements including GMP and organic certification
  • Precision Pressure Control & Uniform Pellets: Servo-controlled pressure regulation system with 0.1MPa precision produces pellets with consistent density (1.3-1.9t/m³) and compressive strength (≥3.5MPa) with particle size deviation within ±0.2mm
  • Energy-Saving & Eco-Friendly Design: No drying or pre-heating processes reduce energy consumption by 45% compared to wet granulators, with fully enclosed structure capturing over 99.5% of dust and compact design occupying 30% less space
  • Wear-Resistant & Easy-to-Clean Structure: Food-grade/wear-resistant alloy steel rollers (HRC ≥62) with 10,000+ hour service life, detachable roller sleeves, and smooth inner walls facilitate quick cleaning and prevent cross-contamination
Technical Specifications
Model DZJ-I-2.0
Capacity (t/h) 1.5~2.5
Power (kw) 18.5kw
Pressure Roller Size Φ150×300
Feed Size (mm) ≤0.5mm
Granule Diameter (mm) Φ2.5~Φ10
Reducer Type/Hardened Gear Series ZQH400/ZLY160
Material Moisture 2%~5%
With customizable roller patterns (corrugated, honeycomb, customized grooves) and adjustable particle sizes (0.8-12mm), this granulator achieves a forming rate of over 94%, delivering uniform, dense pellets. Suitable for both small-batch customization (0.5-5t/h) and large-scale continuous production (8-35t/h), it serves as core equipment for high-quality granulation in industries requiring strict material purity and activity retentionLow Temp Double Roller Extrusion Fertilizer Granulator Machine Press Binder Free

Product Tags:

Double Roller Fertilizer Granulator Machine

      

Extrusion Fertilizer Granulator Machine

      

Fertilizer roller press granulator

      
Wholesale Low Temp Double Roller Extrusion Fertilizer Granulator Machine Press Binder Free from china suppliers

Low Temp Double Roller Extrusion Fertilizer Granulator Machine Press Binder Free Images

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