Wholesale compound fertilizer granules making machine

• Customization: Available
• Type: Pressing Granulator
• Object: Fertilizer
• Model NO.: DH series
• Material: Stainless Steel
• Size: Large
• Certification: CE, ISO 9001, TUV
• 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: Any Special Requirement, We Will Pack as Request.
• Specification: CE\TUV
• Trademark: FUYI
• Origin: Jiangsu Changzhou
• HS Code: 8474801000
• Production Capacity: 180-16000kg/H

Product Description

Wholesale compound fertilizer granules making machine 

        Our company  offers a wide range of machine sizes for high pressure granulating, which covers nearly all requirements of the clients.If your production is low,you can choose small type machine, if you have high production, you can choose one or more sets of machines according to your requirements.And certainly the process of granulating is dry.
 

         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

Model	DH240	DH360	DH450	DH650	DH850	DH1050
Roller diameter  (mm)	φ240	φ360	φ450	φ650	φ850	φ1050
Valid usable width (mm)	300	170-230	190-280	290-330	420	500
Roller speed  (rpm)	50-100	10-25	10-25	10-25	9-16	8.5-14.5
Max rolled sheet thickness(mm)	4	8	12	16	25	36
Rolled sheet output*(kg/h)	/	1300-2300	2500-3500	5000-7000	12,000-16,000	22,000-38,000
Finished product output ((kg/h))	2000-3000 (Oblate)	900-1300	1800-2500	3500-4000	6,000-8,000	12,000-16,000
Granular size  (mm)	3.5/4.2/4.5/ 5.5/6.5 etc.	2-5	2-5	2-5	2-5	2-5
Main unit power (KW)	45	30-37	55-75	90-110	220-250	400
Total installed capacity (KW)	55	55	90	175	400	850
External dimension (mm)	2300×1700×1860	2350×2000×2600	2600×2200×2900	3600×2800×3200	5,000×3,800×4,100	7,000×5,000×6,000
Total weight (t)	5	7	10	21	46	75-85

 
 

Applicable examples

Name of material	Specification	Granular size(mm)	Output(kg/h)
Potassium chloride,  Russian red potassium	DH360	2.0~4.75	1000~1500
	DH450		2000~2600
	DH650		3200~4500
Potassium sulfate	DH360	2.0~4.75	1000~1300
	DH450		2000~2500
	DH650		3000~4500
NPK fertilizer	DH360	2.0~4.75	900~1500
	DH450		1800~2600
	DH650		3000~4500
Ammonium chloride	DH360	2.0~4.75	800~1000
	DH450		1800~2500
	DH650		3100~4600
Ammonium sulfate	DH360	2.0~4.75	800~1000
	DH450		1800~2500
	DH650		3100~4600
Cryolite	DH360	2.0~6.0	1000~1500
	DH450		2000~2600
	DH650		3200~4500
Antioxidant	DH360	0.3~2.0	300~400
Zinc oxide	DH360	1.5~2.5	350~500
Sodium formate	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
Environment protection	DH240	8.0~15.0	~500

  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.


Our serivice
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.