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ZHENGZHOU SHENGHONG HEAVY INDUSTRY TECHNOLOGY CO., LTD.

  • China,Zhengzhou ,Henan
  • Verified Supplier
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China Double Roller Extrusion Granulation Line for NPK Compound Fertilizer - No Drying
China Double Roller Extrusion Granulation Line for NPK Compound Fertilizer - No Drying

  1. China Double Roller Extrusion Granulation Line for NPK Compound Fertilizer - No Drying
  2. China Double Roller Extrusion Granulation Line for NPK Compound Fertilizer - No Drying

Double Roller Extrusion Granulation Line for NPK Compound Fertilizer - No Drying

  1. MOQ: 1 Piece
  2. Price: Can be negotiated
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 200 Sets Per Month
Delivery Time 10-15 days Ex-work
Packaging Details Container or Plywood Box
Granules Shapes Oval Shape or Irregular Shape
Usage Making Fertilizer Granules
Application NPK Compound Fertilizer Making Line
Color Demand
Capacity 12-15t/h
Voltage 380V
Moisture of material Below 10%
Brand Name Shenghong
Model Number SDZ Series
Certification SGS, ISO, BV
Place of Origin Zhegzhou, Henan Province China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 200 Sets Per Month
Delivery Time 10-15 days Ex-work Packaging Details Container or Plywood Box
Granules Shapes Oval Shape or Irregular Shape Usage Making Fertilizer Granules
Application NPK Compound Fertilizer Making Line Color Demand
Capacity 12-15t/h Voltage 380V
Moisture of material Below 10% Brand Name Shenghong
Model Number SDZ Series Certification SGS, ISO, BV
Place of Origin Zhegzhou, Henan Province China
High Light Double Roller NPK Fertilizer Granulation LineHigh Granulation Rate Fertilizer ProductionNo Drying NPK Compound Fertilizer
Double Roller Extrusion Granulation Line for NPK Compound Fertilizer – Dry Process, No Drying
NPK Fertilizer Production Line Overview

Our Mini Double Roller Granulation Line offers an ideal solution for starting your NPK compound fertilizer business with minimal capital investment. This compact, easy-to-operate system produces high-quality NPK granules without requiring drying processes, making it perfect for small-scale producers, farms, and cooperatives seeking quick market entry with future expansion capabilities.

Double Roller Extrusion Granulation Line for NPK compound fertilizer production
Working Process

The production process begins with mixed powder being fed into the double roller granulator. Two counter-rotating rollers compress the material under high pressure (15-25 tons) into dense strips, which are then crushed and screened. Qualified granules (2-6 mm) are separated while fines return to the mixer for re-granulation.

  • Dry process - no water or binder required
  • No drying or cooling needed
  • Granulation rate: 85-95%
Raw Materials
  • Nitrogen: Ammonium sulfate, ammonium chloride
  • Phosphorus: MAP, DAP, SSP, TSP
  • Potassium: MOP, SOP
  • Additives: Trace elements (B, Mn, Zn, etc.), anti-caking agents
Raw materials used in NPK compound fertilizer production
Production Line Equipment
No. Processes Machines Function of Machines
1 Batching process Automatic batching machine Ratio raw materials by formula
2 Grinding process Grinder Grind granules to powder
3 Mixing process Mixer Mix powder evenly, add water or micro-elements if necessary
4 Granulating process Feeding machine Feed mixed powder into granulator evenly
Granulator Make mixed powder into fertilizer granules
5 Screening process Screener Screen out required size from fertilizer granules
6 Coating process Coating machine Coat color, anti-blocking agent, microelements on fertilizer granules
7 Packaging process Air compressor Generate power to packaging machine
Packaging machine Package fertilizer granules into bags
Double Roller Granulator Key Features
  • No drying required - Saves energy, eliminates fuel costs, and removes need for dryer or cooler equipment
  • High granulation rate - 85-95% of material forms qualified granules
  • Wide raw material adaptability - Works with urea, MAP, DAP, MOP, SSP, ammonium sulfate, and more
  • Flexible formula - Easy adjustment of NPK ratios for high, medium, or low concentration formulations
  • Low operating cost - Simple process requires less labor and minimal maintenance
  • Environmentally friendly - No waste water or exhaust gas emissions
Double roller granulator machine features and operation
Production Line Features
  • Simple machine structure for reliable operation
  • Easy operation and maintenance procedures
  • One-time forming with no drying process - normal temperature granulation
  • Double-shaft power output - each shaft drives its roller via coupling for synchronous counter-rotating operation, resulting in superior granule formation and higher strength
  • Simple ball socket alignment adjustment design for convenient customer self-adjustment, with provided roller adjustment drawings and operation steps
  • All machines undergo testing and trial production by professional workers before factory shipment
Complete NPK fertilizer production line setup and components

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Distributor/Wholesaler,Agent,Seller

  • Year Established:

    2003

  • Total Annual:

    4000-8000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Zhengzhou Shenghong Heavy Industry Technology Co.,Ltd.(Short for “Shenghong”)is recognized globally as an expert in process design and equipment manufacturer on fertilizer industry, including organic fertilizer production line with 5000 to 100000 tons per year and compound fertilize... Zhengzhou Shenghong Heavy Industry Technology Co.,Ltd.(Short for “Shenghong”)is recognized globally as an expert in process design and equipment manufacturer on fertilizer industry, including organic fertilizer production line with 5000 to 100000 tons per year and compound fertilize...

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Get in touch with us

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  • ZHENGZHOU SHENGHONG HEAVY INDUSTRY TECHNOLOGY CO., LTD.
  • No. 416, 9th Floor, Building B, Shenglong Central Plaza, High-tech Zone, Zhengzhou City, Henan Province
  • https://www.fertilizer-productionline.com/

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