Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Dry Powder Double Roller Extrusion Granulation Production Line with Pure","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/b1\/545b97ab7c51ef5bc05ede412819-200x200-1\/dry_powder_double_roller_extrusion_granulation_production_line_with_pure.jpg","attrs":{"Model Number":"SDZ Series","Granulation Principle":"Roller Press","Payment Terms":"L\/C,T\/T","Productivity":"1-20 thousand tons per year"}}
{"title":"Advanced NPK Compound Fertilizer Production Line","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/95\/0f1e62f390e1aee4b9d63731cc18-200x200-1\/advanced_npk_compound_fertilizer_production_line.jpg","attrs":{"Brand Name":"shenghong","Model Number":"SDZ","Certification":"ISO9001","Place of Origin":"Henan\uff0cChina"}}
{"title":"NPK Fertilizer Production Line with 12-15t\/h Capacity No Drying Process and","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/13\/cee6176c1cb47fbe2f41dac39f55-200x200-1\/npk_fertilizer_production_line_with_12_15t_2fh_capacity_no_drying_process_and_below_10_25_moisture_for_efficient_fertilizer_granul.jpg","attrs":{"Brand Name":"Shenghong","Model Number":"SDZ Series","Certification":"SGS, ISO, BV","Place of Origin":"Zhegzhou, Henan Province China"}}
{"title":"3-4 Tons Per Hour Double Roller Extrusion NPK Fertilizer Production Line with","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/f5\/96ac0e3da2f5d513500bf1ca95d6-200x200-1\/3_4_tons_per_hour_double_roller_extrusion_npk_fertilizer_production_line_with_22kw_power_for_oval_shape_granules.jpg","attrs":{"Brand Name":"Shenghong","Model Number":"SDZ Series","Certification":"CE, ISO, BV","Place of Origin":"Zhegzhou, Henan Province China"}}
{"title":"Potassium Sulfate Fertilizer Production Line with 5-6T\/H Capacity Carbon Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/e2\/c40d294f4d5322425917fca096e8-200x200-1\/potassium_sulfate_fertilizer_production_line_with_5_6t_2fh_capacity_carbon_steel_material_for_oval_shape_granules.jpg","attrs":{"Brand Name":"Shenghong","Model Number":"SDZ Series","Certification":"SGS, ISO, BV","Place of Origin":"Zhegzhou, Henan Province China"}}
{"title":"NPK Compound Fertilizer Production Line 6-8t\/h Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/c2\/169d417cbd6b140b8c617893c566-200x200-1\/npk_compound_fertilizer_production_line_6_8t_2fh_capacity.jpg","attrs":{"Brand Name":"Shenghong","Model Number":"SDZ Series","Certification":"ISO, BV","Place of Origin":"Zhegzhou, Henan Province China"}}
{"title":"Customized NPK Compound Fertilizer Production Line with Dry Roller Extrusion","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/c5\/81bb887cfd90a04a71508e59dff5-200x200-1\/customized_npk_compound_fertilizer_production_line_with_dry_roller_extrusion_granulator_for_7_8t_2fh_capacity_and_no_drying_proces.jpg","attrs":{"Brand Name":"Shenghong","Model Number":"DZJ Series","Certification":"SGS, ISO, BV","Place of Origin":"Zhegzhou, Henan Province China"}}
Ammonium sulfate, ammonium chloride, potassium chloride, potassium sulfate, urea, etc.
Packaging Details
Container or Plywood Box
Model Number
SDZ Series
Certification
SGS, ISO, BV
Place of Origin
Zhegzhou, Henan Province China
Brand Name
Shenghong
Dry Powder Double Roller Extrusion Granulation Production Line
Product Introduction
Adding water to fine chemicals often triggers unwanted chemical reactions, sticky equipment, and heavy thermal drying overheads. Our newly upgraded Dry Powder Double Roller Extrusion Granulation Production Line solves this industrial bottleneck by utilizing pure mechanical compaction. This advanced dry granulation machine requires zero water, steam, or liquid binders during the entire cycle. By forcing dry powder to granule compaction through extreme physical force, this waterless fertilizer granulator yields robust, high-density particles that are instantly ready for storage, completely changing the efficiency of compound chemical and fertilizer processing.
Key Performance Features
Pure Waterless Compaction Technique: Eliminates the risks of material hydrolysis or chemical decomposition by executing a 100% dry powder-to-granule transformation.
Extreme Hydraulic Pressure Control: The heavy-duty rollers are backed by an adjustable hydraulic system, creating maximum material density and exceptional particle crush strength.
Dust-Free Enclosed Architecture: The entire dry granulation machine operates under a fully sealed negative-pressure design, preventing powder leakage and keeping the factory floor clean.
Advanced Roller Cavity Customization: Roller molds can be customized with various pocket designs to produce spherical, oval, square, or specialized tablet shapes based on commercial needs.
Technical Specifications
Production Capacity: 2 - 10 Tons/Hour (Heavy-duty continuous industrial scale)
Operational Method: Pure Mechanical Dry Compaction & Hydraulic Flaking
Maximum Input Moisture: Below 5% (Optimized for moisture-sensitive chemical salts)
Roller Shell Engineering: Hardened chromium-molybdenum alloy with specialized anti-stick treatment
Step-by-Step Mechanical Operation Breakdown
This waterless fertilizer granulator relies on an automated, high-pressure continuous cycle to convert bulk powders into premium granules:
1. Vacuum-Assisted Powder Feeding
Raw industrial powders and chemical salts are transferred into the feeding hopper via a screw conveyor equipped with air-venting channels to eliminate air pockets in the material.
2. Forced Vertical Pre-Compression
An internal vertical packing screw pre-compresses the loose dry powder, degassing the material and forcing it evenly into the high-pressure roller feeding throat.
3. Hydraulic Double-Roller Compactor
The pre-compressed powder passes between two high-precision counter-rotating rollers. Under massive hydraulic squeezing forces, the powder instantly undergoes compaction, leaving the rollers as solid, high-density sheets.
4. Primary Flake Granulating
The dense sheets drop directly into a coarse granulating system, where rotating breaker bars crush the hard flakes into smaller, manageable fragments.
5. Fine Granule Sifting & Shaping
The broken fragments enter a secondary sizing mill where they are shaped into uniform granules before dropping into a dual-deck rotary screening machine.
6. Precision Particle Separation
The sifter separates qualified granules (2-4mm) from fine dust and oversized chips. Standard particles move straight to the final processing line, while oversized parts are sent back for a quick re-crush.
7. Automated Material Reclamation
All undersized dry powder caught by the sifter is collected by a bottom hopper and instantly re-routed via an enclosed elevator back into the main feeder for zero-waste recycling.
8. Direct Bulk Packaging & Storage
Because the process uses no water, the qualified finished granules are immediately directed to an automated bagging system for 25kg/50kg packing, requiring no cooling or drying lag time.
Get Your Custom Waterless Granulation Solution Today
Do you need to process moisture-sensitive materials or eliminate messy liquid binders from your chemical plant? Let our experienced engineering group build a high-performance dry powder to granule compaction line tailored to your materials.
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...
