1. Capacity: 0.8-3.5 tons per hour
2. Raw Materials: Potassic fertilizers, Nitrogen fertilizers, Phosphate fertilizer
3. Applicated range: NPK fertilizer production
4. Advantage: small space, dry processing, low energy consumption, low investment
Introduction
Double Roller Granulator is the key equipment for compound fertilizer granulation. It uses squeezing principle to form fertilizer particles with diameters of 3.5-10mm in one time. The shape and size of the ball socket on the roller shell can be customized by customer. Double Roller Granulator has higher granulating ratio of over 95%. With no drying technology, materials will be pressed into ball shape to meet the requirements of compound fertilizer production.
Feature
1. No drying process, normal temperature granulating, one-step forming.
2. Low energy consumption and no waste water or gas emission
3. Easy operation and maintenance, no need installation.
4. Press rollers adopt new metal which is resistant to corrosion, wear and impact.
Advantage
1. Reasonable structure, machines will be tested before transporting and roller will be polished in perfect using
2. Wide application scope: no only for NPK fertilizer production, but for cat litter working
3. High granulating ratio, higher than 95%
4. No drying need, simple working make big benefits
5. Environmental working, low energy consumption and no waste emission
Technical Parameter
|
Model
|
MSJZ-1T
|
MSJZ-1.5T
|
MSJZ-2T
|
MSJZ-3T
|
|
Capacity
|
1t/h
|
1.5t/h
|
2t/h
|
3t/h
|
|
Grantular diameter
|
3-10mm
|
|
Grantulator strenth
|
6-20N
|
|
Granulation rate
|
>>=90%
|
|
Material Moisture Content
|
2%-9%
|
|
Granulation temperature
|
normal temputure
|
|
Power
|
11kw
|
18.5kw
|
22kw
|
37kw
|
|
Roll skin size
|
150*220mm
|
150*300mm
|
185*300mm
|
300*300mm
|
|
Dimension
|
1450*800*1450mm
|
1450*850*1500mm
|
1630*850*1650mm
|
1850*1100*2050mm
|
Working principle
This series of Double Roller Granulator is extruded model, and its working principle is: Electromotor drive the belt and pulley, then it is transmitted to the driving shaft by the speed reducer, and by synchronizing the open gear with the passive shaft, achieving the working in the same direction. Material is added from the hopper, after the roll extrusion forming, demoulding pelletizing; and through a chain, the balls are transferred to the broken screen studio, sieving and isolate the finished products (the balls), then return to mix with new materials and granulate again.
