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Jiangsu Fuyi Machinery Technology Co., Ltd.

NPK compound fertilizer, Granulator, Potassium sulfate manufacturer / supplier in China, offering 3-6mm Fertilizer Pellet Granulator, Ammonium sulfate fertilizer pellet machine China granulator, Reasonable price, Ammonium sulfate fertilizer granulator machine China granulator and so on.

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Supplier Homepage Product DH Series Pellet mill 3-6mm Fertilizer Pellet Granulator

3-6mm Fertilizer Pellet Granulator

FOB Price: US $5,000-100,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5,000-100,000/ Piece
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Port: Shanghai, China
Production Capacity: 3-3.5t/H
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DH
  • Object: Fertilizer
  • Size: Large
  • Condition: New
  • Granules Hardness: Greater than 28N
  • Recyclable: Yes
  • Granular shape: Customized
  • Trademark: FUYI
  • Specification: 3600*2800*3000
  • HS Code: 8474801000
  • Type: Pressing Granulator
  • Material: Carbon Steel or Stainless Steel
  • Certification: SGS, CE
  • Roller materia: CrMo
  • Working method: Double roller press granulating
  • Granular size: 2-6mm
  • Color: Depend on your needs
  • Transport Package: Big Machines Packed in Nude
  • Origin: China (Mainland)
Product Description
Working principle  
          Raw materials are sent into hopper by quantitative feeder, compactors use the pair of roller with the hole roll, leaving certain gap and rotation with the same speed reversely. Shaft holders of one group of rolls are fixed, and the other one of group can slide to help the hydraulic cylinder press the rolls for abutting closely against each other. Many arc grooves with the same shape and size are arrayed regularly on the roll surface. In accordance with different compressing ratios of target materials, the wave though of arc groove of one roll shall be directed at that of one roll. When two rolls parallel each other horizontally, powder grained materials are, continuously and evenly fed in the gap between two rolls by means of their gravities and through a forced charger from above of two rolls. After entering the nip area, the materials are gradually nipped by the rolls. With continuous rotation of the rolls, the space that the materials occupy reduces gradually and is compressed step by step and reaches the maximum shaping pressure. And then, as the pressure reduces gradually later, pressed blocks drop off the arc grooves of the rolls for recovered elasticity and gravity of the flaking machine and enter a crushing device for crushing and then enter a sieving device for sieving. At last, grained products are obtained. The powder materials and large particles which are substandard will return to bucket elevator and enter into the next process with new products.

 Technical Parameters
ModelDH240DH360DH450DH650
Roller diameter (mm)φ240φ360φ450φ650
Valid usable width (mm)300170-230190-280290-330
Roller speed (rpm)50-10010-2510-2510-25
Max rolled sheet thickness(mm)481216
Rolled sheet output*(kg/h)/1300-23002500-35005000-7000
Finished product output
(kg/h)
2000-3000
(Oblate)
900-13001800-25003500-4000
Granular size (mm)3.5/4.2/4.5/
5.5/6.5 etc.
2-52-52-5
Main unit power (KW)4530-3755-7590-110
Total installed capacity (KW)555590175
External dimension (mm)2300×1700
×1860
2350×2000
×2600
2600×2200
×2900
3600×2800
×3200
Total weight (t)571021
 
ModelDH850DH1050DH1500DH1700
Roller diameter (mm)φ850φ1050φ1500φ1700
Valid usable width (mm)420500650650
Roller speed (rpm)9-168.5-14.56-135-12
Max rolled sheet thickness(mm)25363646
Rolled sheet output*(kg/h)12,000-16,00022,000-
38,000
32,000-
100,000
50,000-
1,600,000
Finished product output
(kg/h)
6,000-8,00012,000-
16,000
15,000-
50,000
28,000-
80,000
Granular size (mm)2-52-52-52-5
Main unit power (KW)220-250400400×2560×2
Total installed capacity (KW)4008501,500-1,8002,000-3,000
External dimension (mm)5,000×3,800
×4,100
7,000×5,000
×6,000
9,700×
5,600
×7,700
10,500×
6,000
×8,100
Total weight (t)4675-85120-150200-220


Applicable examples
Name of materialSpecificationGranular size(mm)Output(kg/h)
Potassium chloride, Russian red potassiumDH3602.0~4.751000~1500
DH4502000~2600
DH6503200~4500
Potassium sulfateDH3602.0~4.751000~1300
DH4502000~2500
DH6503000~4500
NPK fertilizerDH3602.0~4.75900~1500
DH4501800~2600
DH6503000~4500
Ammonium chlorideDH3602.0~4.75800~1000
DH4501800~2500
DH6503100~4600
Ammonium sulfateDH3602.0~4.75800~1000
DH4501800~2500
DH6503100~4600
CryoliteDH3602.0~6.01000~1500
DH4502000~2600
DH6503200~4500
AntioxidantDH3600.3~2.0300~400
Zinc oxidDH3601.5~2.5350~500
Sodium cyanideDH3601.5~6.0800~1000
Steel making fluxDH360Olive shape1000~1200
Snow melt agentDH3602.0~7.0800~1000
Bromine chlorine hydantotinDH2401.5~6.0~300
Medical intermediateDH2400.5~2.0~200
Environment protectionDH2408.0~15.0~500

  Examples of finished products

 Parts of one whole set of granulating line
    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
Upper and lower sprocket use assembly structure for the transportation of materials.
 
    9.Control cabinet
It is composed of the electrical components such as electric control box, frequency conversion controller, ammeter, voltage meter, light, button switches, voltage switch and so on. All the electrical equipment is controlled and operated concentratedly.





Layout of Fuyi granulating processes
     We can design different diagram for different clients, we need to design the layout according our clients provide us some basic information about the size of their factory, and how do they want to place the equipments. Our target is making the process more simple , more easy, more economic and more effective.  

 Customers Installation Site

 We welcome customers to visit our factory

Delivery

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.

Q:Do you provide the installation service after ordering your machines?
A:As for the single machine, we provide the users instruction.
    As for the production line,we provide the professional construction drawing,  and arrange  the engineer guide the user install the machines.Help the user train the skilled workers.
 
Q:Can you be sure the wearing parts supply in future?
A:We promise to provide the wearing parts to user in future.
 
Q:How about the warranty of our machines?
A:Our production line, and single machine's warranty is 1 year.
 
Q: Do you allow us to visit your factory for try some machines?
A:We warmly welcome the clients to come to our factory for trying each machine.
Q:Can we see some fertilizer plant with your machine?

A:We can take the customer to visite some fertilizer plants with our equipements
 
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