powder fertilizer granulating machine

hydraulic press powder:, 1)Moisture requirement for raw material: <2%, 2)2-4mm granule, 3)>=40N granule, 4>High Hardness - details see: https://www.machineto.com/powder-fertilizer-granulating-machine-10284619

Condition:New	Type:granulator	Product Type:Fertilizer	Place of Origin:Jiangsu China (Mainland)
Brand Name:FUYI	Model Number:DH650	Voltage:380V	Power(W):110KW
Dimension(LWH):360028003000mm	Weight:8-35tons	Certification:we can provide CE	Warranty:One year
After-sales Service Provided:Engineers available to service machinery overseas	Pellet mill:fertilizer granulating machine	Material:Carbon Steel or Stainless Steel	Sample Test:Available
Granules Hardness:Greater than 28N	Adhesives:no	Water:no	Capactity:2-2.5t/h
Roller material:CrMo	Shape of granules:irregular	Machine Type:Granulator

Fertilizer granulating machine

Working principle

Raw materials are sent into hopper by fixed quantity feeder, when two rolls parallel each other horizontally, powder materials are continuously and evenly fed in the gap between two rollers by their gravities and forced compression, The intermediate products are bar shape, then the crusher will crush the bar shape products into irregular granules, finally using rotary screen to sieve the final products, qualified products will be put into bags, unqualified products will be recycled mix with new material for the next granulating process.

Unit structure

1) Pre-feeder: Equipped with mechanical vibrating feed hopper with automatic control and timing vibration

2) Quantitative feeder: Adopts frequency conversion adjusting speed to ensure the feeding accuracy.

3) Force-feeding screw hopper: It is composed of variable frequency motor, cone helix, stirring knife tooth and cone feeding hopper with visual glass window as well as feeding mouth assemblies and so on. Its function is to further achieve degassing and perform pressure feeding.

4) Flaking machine: it is composed of left and right fixed bearing seats, frame structure, two alloy steel rollers, two hydraulic oil cylinders, electric automatic pump station as well as hard tooth surface dedicated reducer and main driving motor.

5) Crushing&Granulating machine: it is composed of cutting-up box, cutting-up main shaft and special rotating cutting blades and the main shaft is driven at high speed by the motor to break the extrusion forming materials and dress into pellets.

6) Vibration screen: It is equipped with screen block-proof device and convenient to clean the screen. The broken pellet and powder materials from the breaking and dressing machine is divided into pellet product and recycling powder.

7) Material return auger: It sends the unaccepted powder material returned from vibration classification screen to the feeding elevator.

8) Bucket elevator: HLType, used for feeding materials.

The granulating flow chart

Applicable examples

Name of Material	Type and Specification	Granule (mm)	Output (kg/h)
potassium chloride Russian red potassium	DH360 DH450 DH650	2.0~4.75	1000~1500 2000-2600 3200-4500
potassium sulfate	DH360 DH450 DH650	2.0~4.75	1000~1300 2000-2500 3000-4500
NPK Complex fertilizer	DH360 DH450 DH650	2.0~4.75	900~1500 1800-2600 3000-4500
ammonium chloride	DH360 DH450	2.0~4.75	800~1000 1800-2500
antioxidant	DH360	0.3~2.0	300~400
zinc oxid	DH360	1.5~2.5	350~500
sodium cyanide	DH360	1.5~6.0	800~1000
Steel making Flux	DH360	olive shape	1000~1200
snow melt agent	DH360	2.0~7.0	800~1000
Bromine Chlorine Hydantotin	DH240	1.5~6.0	~300
medical intermediate	DH240	0.5~2.0	~200
environmental protection material	DH240	8.0~15.0	~500

Final products

We design different layout for our clients

Technical parameters

Model	DH240	DH360	DH450	DH650
Roller diameter (mm)	φ240	φ360	φ450	φ650
Valid usable width (mm)	80	170-230	190-280	290-330
Roller speed (rpm)	15,20,26,32	14,18,24,30	10-25	10-25
Max forming pressure (KN)	320	800	1300	2100
Max rolled sheet thickness(mm)	4	8	12	16
Rolled sheet output*(kg/h)	300	1600	3000	6000
Granular size (mm)	0.5-6	0.5-6	0.5-6	0.5-6
Finished product output (Kg)	180	900-1300	1800-2500	3500-4000
Main unit power (KW)	7.5	30-37	55-75	90-110
Total installed capacity (KW)	20	55	90	175
External dimension (mm)	1500×1300 ×2200	2350×2000 ×2600	2600×2200 ×2900	3600×2800 ×3200
Total weight (t)	7	10	15	25

Notice: Rolled sheet output, finished product output is reference values and the screen is determined according to the nature of the materials.

Clients Installation Site

Services

Fuyi has designed and manufactured roller presses and equipments for briquetting and compacting NPK fertilizer, powder, chemical, minerals, etc, since 2006. We take care of green field projects as well as of existing plants. Our services cover material tests, process layout, engineering, and supply of complete granulating plants or key equipments, guidance of installation and commissioning, training.

Also, the company manufactures and supplies equipment for drying equipments and dust collector machines.

Extensive experience and best quality production facilities guarantee a smooth workflow from start to finish.

Welcome our sincere clients come to visit out factory.