NPK granule fertilizer making Granulator Roller Press Machine compactor

Product Details
Customization: Available
After-sales Service: 1 year
Warranty: 1 year
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  • NPK granule fertilizer making Granulator Roller Press Machine compactor
  • NPK granule fertilizer making Granulator Roller Press Machine compactor
  • NPK granule fertilizer making Granulator Roller Press Machine compactor
  • NPK granule fertilizer making Granulator Roller Press Machine compactor
  • NPK granule fertilizer making Granulator Roller Press Machine compactor
  • NPK granule fertilizer making Granulator Roller Press Machine compactor
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
DH series
Type
Pressing Granulator
Object
Fertilizer
Material
Stainless Steel
Size
Large
Certification
CE
Condition
New
Voltage
Customized
Granular size
2-6mm
Color
depends on your need
Power(W)
37-220kw
Brand Name
FUYI
Machine Type
Granulator
Hardness
Greater than 28N
After-sales Service Provided
Engineers available to service machinery overseas
Place of Origin
Jiangsu, China (Mainland)
Dimension(L*W*H)
have different types
Transport Package
plastic Film
Specification
CE\TUV
Trademark
FUYI
Origin
Jiangsu Changzhou
HS Code
8474801000
Production Capacity
180-16000kg/H

Packaging & Delivery

Package Size
360.00cm * 280.00cm * 320.00cm
Package Gross Weight
21000.000kg

Product Description

Product Description

 

 NPK granule fertilizer making machine

1. PRODUCT OVERVIEW
 
Jiangsu Fuyi Machinery Technology Co., Ltd is one professional enterprise, specialized in the developing and manufacturing of industrial dryer machine, granulator machine, dynamic   calcinations equipment, etc. By Absorbing advanced drying & granulating technology at home and abroad, we improve the technology of rotary flash dryer and dry granulator. Our company is now devoting itself to the manufacturing of multi series products with dry granulator, rotary flash drier, high pressure pulse bag type dust collector, spray drier, belt drier, high-efficient cyclone drier, cyclone dynamic incinerator, and coal-burned tube-type hotair furnace as our core products and our new techniques accord

2. WORKING THEORY    
The powder material is loaded from the top side of the machine and conveyed towards 
the compacting rollers by a special motorised helical screw that ensures a constant and 
even feeding rate. 
The compacting rollers, made of steel can be caved of different shapes and 
size to produce different types of finished products according to different 
customer's requirements. 
The crusher can be used for crushing the tablets formed by flaking machine to obtain a granular products. 
The final granules size is determined by the net mesh that allows for passing only of materials with desired size. Unqualified will be crushed inside until it's qualified.

NPK granule fertilizer making Granulator Roller Press Machine compactor

3. TECHNOLOGY
The compaction process is basically a dry granulation process, so there is no liquid medium and no bindr. Instead, the fine dry powder of fertilizer/chemical material are subjected to a 
efficiently high pressure to squeeze them together. The equipment for the the compaction is called a compactor.This compactor consists of weighing feeder, forced feeder and flaking machine. 

The weighing feeder
To ensure uniformity in the product it is most important that the feed system should maintain an absolutely steady flow of raw material to the compaction rolls. Its design is therefore 
very critical. The feed system is fitted with a screw feeder which includes one horizontal screw. This rotational screw speed is variable.
 
 The forced feeder--
The vertical screw forced the powder materials into the "nip" of the rolls by the combined forces of the feed system and the frictional forces between the materials and the rolls, which rotate so as to draw the material into the gap. The rotational screw speed is variable and the feed screw is tapered to squash out air voids and pre-densify the powder before the rolls. 
 
Flaking machine--The powder passes out of the "nip" of the rolls in the form of a laminar sheet, which will be broken into small granules by the next crusher. The flaking machine comprises  two parallel rolls rotating on horizontal axes and separated by a small but precisely determined gap. The axis of one of the rolls is fixed, while the axis of the second roll can move towards or away from that of the fixed-axis roll.  
It is pushed towards the fixed roll to provide a constant compacting pressure by means of hydraulic pressure. The pressure in the hydraulic is regulated by means of a hydraulic circuit, and is defined for each type of compound fertilizer. 
NPK granule fertilizer making Granulator Roller Press Machine compactor

4. FINAL PRODUCTS
The tablets resulting form the compacting produce can be of different shapes and sizes. 
For particular uses, they can be broken up into granules by means of a crushing and screening process. 
NPK granule fertilizer making Granulator Roller Press Machine compactor

5.TECHNICAL PARAMETERS (for irregular shape):
Model DH360 DH450 DH650 DH850
Roller diameter (mm) φ360 φ450 φ650 Φ850
Valid usable width (mm) 170-230 190-280 290-330 1000
Roller speed (rpm) 14,18,24,30 10-25 10-25 10-25
Max forming pressure (Ton) 30 41 62 110
Max rolled sheet thickness (mm) 8 12 16 20
Rolled sheet output*(kg/h) 1600 3000 6000 12000
Granular size (mm) 0.5-6 0.5-6 0.5-6 0.5-6
Finished product output (Kg) 900-1300 2000-2500 3000-3500 6000-7000
Main unit power (KW) 30-37 55-75 90-110 220
Total installed capacity (KW) 55 90 175 249.5
External dimension (mm) 2350×2000
×2600
2600×2200
×2900
3600×2800
×3200
5000×3800×4100
Total weight (t) 10 15 25 41

Notes: Rolled sheet output, finished product output is just for reference and the screen is determined according to the nature of materials.
NPK granule fertilizer making Granulator Roller Press Machine compactor


6. PACKAGING AND SHIPPING
The storage-packing section of the plant is the same as for other fertilizer plants.  
The pacakging specification usually is 50kg per bag, if client requires 1 ton per bag, should notify us in advance. 

Due to the big dimension of our machines,normally without pacakging, but directly loaded into Open Top Containers by crane. Only some small parts/accessories can be packed into ply-wooden boxes.
NPK granule fertilizer making Granulator Roller Press Machine compactor

7. AFTER SALE SERVICES
After-sale Techniical service is available if customers required. 

 
 

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