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China Lowest Price Hot Sale Fertilizer Disc Granulator Machine

Basic Info

Model No.:  DH

Product Description

Model NO.: DH

Object: Fertilizer

Size: Large

Condition: New

Granules Hardness: High

Specification: 3600*2800*3000

HS Code: 8474801000

Type: Pressing Granulator

Material: Carbon Steel or Stainless Steel

Certification: CE

Roller materia: CrMo

Trademark: FUYI

Origin: China (Mainland)


Dry Roller Compactor:

1)main depend on double roller

2)moisture requirement:<1%

3)irregular particle(size:2-4mm

China Lowest Price Hot Sale Fertilizer Disc Granulator Machine

Working Principle

Two rollers rotate in reverse, materials between rollers are compressed, the intermediate products are bar shape / sheet, then the crusher will crush the bar shape products into irregular granules, finally using the rotary screen to sieve standard products, non- standard products will be recycled mix with new material for the next granulating process.

China Lowest Price Hot Sale Fertilizer Disc Granulator Machine



Offers higher bulk specific gravity. (Materials can be processed without being bulky.)

Maintains stability of bulk specific gravity.

Improves liquidity. (It facilitates constant feeding, weighing, and others.)

Eases the system handling.

Prevents materials from scattering (i.e., improves the working environment).

Facilitate mixing of materials.

Provides smooth melting of materials (in other words, hardly forms lumps of materials).


Simplified manufacturing process

By dry-process granulation, you require no humidification and drying stages.

Minimal transformation

This system is the best-suited to granulate materials which are unstable to water or solvent and subject to thermal transformation.

High-density products

By compaction with pressure rollers, you can produce high-density particles and granulated powder.

High compression force

The High-pressure Type Roll Compactor offers larger compression force, enabling you to produce high-density and high-intensity products.

Soft granulation

Even though the hydraulic cylinder is used to apply compression force, since the operative pressure of the hydraulic cylinder can be easily adjusted, you are able to reduce the compression force for soft granulation.

Incorporation of high-performance screw

The screw performance exerts a significant influence upon the granulating capability of the Roll Compactor.

The Roll Compactor has a high-performance screw, which have materials intruded between the rolls to facilitate de-gassing.

Efficient crushing and granulation

By freely varying combination of breakers, several types of granulators for fine particle and sizing use, and granulators with screen, you can efficiently get a target particle size.

China Lowest Price Hot Sale Fertilizer Disc Granulator Machine

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) Slice mill: The mainframe of the slice mill 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) Breaking and pellet dressing machine: The breaking and pellet dressing chamber 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 classification 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 screw: It sends the unaccepted powder material returned from vibration classification screen to the feeding elevator.

8) Bucket elevator: HL250 Type, used for feeding materials.

9) Electric 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

Granulating production line(21-28t/h capacity, based on 2-5mm irregular granules):

China Lowest Price Hot Sale Fertilizer Disc Granulator Machine


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.

China Lowest Price Hot Sale Fertilizer Disc Granulator Machine

China Lowest Price Hot Sale Fertilizer Disc Granulator Machine

China Lowest Price Hot Sale Fertilizer Disc Granulator Machine

Contact us if you need more details on China Lowest Price Hot Sale Fertilizer Disc Granulator Machine. We are ready to answer your questions on packaging, logistics, certification or any other aspects about China NPK Compound Fertilizer、China Granulator. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Fertilizer Granulator Machine