SG-360A double roller granulator for mineral inorganic chemical NPK Micronutrient fertilizer
Double roller granulator is the process of using mechanical pressure to compress fine powders into denser "sheets"/"pencils" with subsequent crushing and screening into desired granules of specified size distribution.
Shape and size of final granules aren't uniform due to crushing applied.
Compared with wet granulation, double roller granulator (dry granulation) is more economical and high efficiency to turn powdered material into granular material without drying, binder, water and cooling, etc.
However, for N fertilizer (saying NPK containing Urea) need cooling after compacting for curing to reach stronger sheets / pencils prior to hard crushing.
FEATURES AT A GLANCE
***2 pistons to push one of rollers close to the other
***Hydraulic pump comes with Nitrogen gas as pressure compenstaion and protection rollers
***Screw feeder fixed on top for pre-compression to obtian firm compacted sheets
***Drum couplings for small deviation of roller movement
Right elevation
Left elevation
Front elevation
PRODUCT SPECIFICATIONS
No
Item
Data
1
Power
37.5KW
2
Bucket capacity
2.8 M3
3
Operating weight
125Ton
4
Max. tractive force
96kN
5
Max. breakout force
96kN
6
Tipping load
60kN
7
Engine displacement
6750ml
8
Max. torque
500N.m
PRODUCT CONFIGURATION
Two piston to push roller close
Double shaft output hardened gearbox
Drum type coupling
Self-align bearings
Bearing houzings
Forging roller after polishing
Assembling rollers of double roller granulator
Key parts of double roller granulator---Rollers and custom made
Double roller granulator final product after compaction granulating
Double roller granulator standard process flow for 2-5mm granules
Double roller granulator NPK compound fertilizer custom made process flow
Successful Project
Project in India for coco peat
Project in middle east for fertilizer
Project in New Zealand for zeolite
Project in Bulgaria for CaCO3
Project in Russia KCL, SOP
Project in Poland for NPK
Project in Spain CaSO4 2H2O
Project in Saudi for chemical powder
Project in South Korea NPK
SIMILAR PRODUCTS
Peripheral equipments
Loading container of double roller granulator and auxiliary equipments.