The TIANCI series double roller granulator realizes granulation under normal temperature conditions, boasting a high forming rate for reliable production efficiency. It is capable of producing oblate particles with a diameter range of φ4-φ10mm as well as various sheet-shaped products, meeting diverse granular/sheet material needs across industries.
Widely applicable to the granulation of powdered raw materials in the fertilizer, pharmaceutical, and chemical sectors, this equipment excels particularly in the production of granular fertilizers. Its typical application scope covers:
- Single-nutrient fertilizers: Ammonium sulfate, ammonium chloride, potassium chloride, potassium sulfate, and salt;
- Compound fertilizers: Binary compound fertilizers, ternary compound fertilizers (with a total nutrient content of N+P₂O₅+K₂O ranging from 25% to 53%).
To match customers’ production scale requirements, our company provides customized fertilizer granulation line solutions with an annual output ranging from 30,000 tons to 500,000 tons. The complete set of equipment features:
- Compact and scientific process layout for space-saving installation;
- Advanced core technology that enables energy conservation, consumption reduction, and environmental friendliness;
- Stable operation performance and convenient maintenance, minimizing downtime and lowering operational costs.
Display of finished product granules:
Working Principle
The granulator is mainly divided into feeding part,compaction part,crushing part and screening part.The raw materials are continuously fed into the feeding part by the upper bin to be broken up,so that the materials are evenly fed into the middle of the double roller.The gap between the two rolls can be adjusted properly.At the same time,in order to ensure that the cavities on the two rolls can be completely aligned,one of the rolls can be adjusted properly from left to right.The compaction part is mainly composed of motor,belt transmission device,special reducer for hard tooth surface,coupling,drive wheel,bearing seat,bearing,roll,gear,etc.
The crushing part is mainly to break up the flake material into granules,which is mainly composed of motor, transmission device,gear,bearing seat,bearing,and teeth breaking.
The roll of this equipment is alloy steel,and the material of the breaking teeth is stainless steel.HT200 casting is selected for the base plate and bearing seat of the main part for consideration of corrosion resistance and stability.The material of hopper and outlet is stainless steel,and other materials are Q235.
The surface hardness of the roller after surface thermal treatment reaches HRC60-65.However,due to the large amount of granulation,some of them will wear after a certain period of time,so they can no longer be granulated.Because the rolls in this equipment are vulnerable parts,they need to be replaced after a certain production cycle.
Technical Parameters
| Model |
DZJ-1.5T |
| Motor Power |
15kw |
| Output |
Oblate shape |
| Capacity |
1-1.5 t/h |
| Roller |
Forged with alloy steel,heat treatment in special process,the surface of press roll can be plated with hard chromium to have rustproof and wear-resistant treatment. |
| Rate of finished product |
Oblate shape 60-90% |
| Granular diameter |
3-10mm |
| Moisture of raw material |
Inorganic materials:2-5%,organic materials:6-12% |
| Working temperature |
Normal temperature |
| Applicable materials |
Ammonium carbonate,ammonium chloride,ammonium sulfate,ammonium phosphate,calcium magnesium phosphate,potassium chloride,potassium nitrate,potassium sulfate, humic acid,magnesium sulfate,zinc sulfateas well as all kinds of organic matters,etc. |
Process Technology
The process of TIANCI equipment is usually composed of four sets in a group. The two process flow diagrams below both pertain to dry granulation processes.
Service
Pre-sales Service
We are committed to providing you with a seamless and informative pre-sales experience to ensure that you select the optimal solution for your needs.
Expert Consultation: Our team of specialists offers comprehensive technical and business advisory services, helping you analyze project requirements and understand market trends.
Customized Solutions: Based on your specific production capacity, raw materials, and product specifications, we provide tailor-made solutions and professional equipment recommendations.
Specialized Design & Manufacturing: We offer specialized product design and manufacturing services to meet unique or non-standard applications.
Technical Training for Your Team: We conduct periodic training sessions for your service technicians to enhance their theoretical knowledge and practical skills, ensuring they are well-prepared for future operations.
After-sales Service
Our dedication to you extends far beyond the point of sale, ensuring the long-term success and reliability of your investment.
Stringent Quality Control: We implement rigorous quality inspections at every stage of the production process to guarantee the highest standards of equipment performance and durability.
Efficient & Secure Logistics: We ensure fast, secure, and on-time delivery of your equipment through our established logistics network.
Foundation Construction Guidance: We provide professional technical assistance and guidance for equipment foundation construction to ensure it meets the required specifications.
Professional Installation & Commissioning: Our experienced engineers will be dispatched to your site for on-site installation, precise debugging, and performance optimization.
On-site Operator Training: We deliver hands-on operat
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