Low Power Consumption Compound Fertilizer Pellets Dryer Machine
Introduction to fertilizer drying machine
Fertilizer dryer machine, which consists of rotary body, lifting
plate, driving device, supporting device and sealing ring, is ideal
drying equipment for both compound fertilizer production and
organic fertilizer production. It is used to reduce the moisture
content of fertilizers, After drying, the moisture content of
compound fertilizer granules will be reduced from 20%-30% to 2%-5%
and the moisture content reducing range of organic fertilizer is
from 10%-40%.
Specifications of fertilizer drying machine
| Model | Shell | Capacity | Inlet temp of hot air | Outlet temp of hot air | Motor | Decelerator model |
| Inner diam | length | inclination | Rotation speed | Model | Power | Rotation Speed |
| mm | mm | ° | r/min | t/h | °C | °C | kw | r/min |
| ZG12120 | 1200 | 12000 | 2-5 | 7 | 2-2.5 | 150-250 | 60-80 | Y160M-4 | 7.5 | 1460 | ZQ350 |
| ZG15120 | 1500 | 12000 | 2-5 | 6 | 4-6 | 150-250 | 60-80 | Y160L-4 | 15 | 1440 | ZQ400 |
| ZG15150 | 1500 | 15000 | 2-5 | 6 | 5-7 | 150-250 | 60-80 | Y160L-4 | 15 | 1440 | ZQ500 |
| ZG18150 | 1800 | 15000 | 2-5 | 5 | 7-10 | 150-250 | 60-80 | Y200L1-6 | 18.5 | 970 | ZQ500 |
| ZG20200 | 2000 | 20000 | 2-5 | 3.9 | 8-14 | 150-250 | 60-80 | Y200L2-6 | 22 | 970 | ZQ650 |
| ZG22220 | 2200 | 22000 | 2-5 | 3.2 | 12-16 | 150-250 | 60-80 | Y250M-6 | 37 | 980 | ZQ750 |
| ZG24240 | 2400 | 24000 | 2-5 | 3 | 14-19 | 150-250 | 60-80 | Y280S-6 | 45 | 970 | ZQ850 |
Working principle of fertilizer drying machine
Materials are sent to the hopper of rotary drum fertilizer dryer
machine by belt conveyor or bucket elevator. The barrel of drum
drying machine is installed with an angle. Raw materials enter the
barrel from the higher side of the drum dryer, and hot air enters
into the barrel from the lower side, then materials and hot air
will mix together in the rotary drum dryer. The moisture will be
evaporated by the high temperature of the hot air. The materials go
to the lower side when the barrel rotates. Lifters on the inner
side of the barrel lift materials up and down which makes materials
and hot air mix completely. So drying efficiency is improved.
Features of fertilizer drying machine
1. Strong applicability for granular fertilizer with various
properties.
2. Reasonable distribution and angle of lifting plate ensure full
contact between the materials and hot air, high heat utilization
rate, evenly drying effect.
3. Multiple models available for different capacity, and also can
be customized.
4. The rotating speed of the cylinder can be adjusted according to
your requirement.
Advantages of fertilizer drying machine
1. The rotating speed of the cylinder can be adjusted according to
your requirement.
2. The riding wheel, gear and lifting plates adopt high quality
wear-resistant materials, greatly prolonging the service life of
the machine.
3. The main motor and speed reducer adopt ISO National
Free-inspection Product, having reliable quality.
Applications of fertilizer drying machine
1. Rotary drum drying machine is suitable for drying granular
organic fertilizer and compound fertilizer in the fertilizer
production line.
2. Suitable for building materials drying, metallurgy and chemical
industry, mining industries: respectively, sand, cement, ores,
slag, coal, metal power, clay, kaolin
3. Suitable for drying fertilizer powder and granules materials:
phosphorus slag, crystals.
