Linha de produção de fertilizantes compostos

Our company offers the compound fertilizer production equipment with compact layout, scientific and reasonable design, and advanced technology. Além disso, they have advantages of energy saving and consumption reduction, no environmental pollution, stable operation, reliable operation and convenient maintenance.

Its wide adaptability of raw materials make it applied frequently in compound fertilizer, pharmaceutical, chemical, feed and other industrial granulation, with a high granulation rate.
Basic raw materials of compound fertilizer production need to be crushed to a certain fineness, como ammonium nitrate, urea, ammonium chloride, calcium nitrate, potassium chloride, potassium sulfate, etc..

Compound Fertilizer Production Process

Compound fertilizer process contains raw material batching, misturando, granulação, secagem, resfriamento, triagem, revestimento, packing parts.

Lote

A matéria-prima para a produção de fertilizantes compostos é a uréia, ammonium nitrate, ammonium chloride, MAP, DAP, (heavy) calcium superphosphate, potassium chloride, etc.. Você precisa misturar os ingredientes de acordo com as demandas do mercado local e os resultados da detecção de solo.

Mixing

Os materiais triturados são misturados com alguns materiais auxiliares para melhorar o efeito geral do fertilizante.

Granulação

Existem vários modelos de máquina de pelotização, you can choose the right compound fertilizer granulation machine according your requirements.

Secagem

The belt conveyor sends organic fertilizer granules to the dryer to reduce the moisture content and increase the strength.

Resfriamento

Os grânulos de fertilizante têm temperatura mais alta e são mais propensos a aglomerar-se após a secagem. O resfriamento pode torná-los convenientemente armazenados e transportados.

Triagem

Depois de esfriar, the pellets are screened, the qualified products are separated out, and the unqualified pellets are returned to the crusher and then re-granulated.

Revestimento

Qualified organic fertilizer granules are coated, que pode efetivamente fornecer microelementos e aumentar o brilho e a redondeza dos grânulos.

Packing

You can use the automatic packing machine to pack the finished organic fertilizer granules into bags and store them in a dry and ventilated place.

What Is The Equipment Needed for Compound Fertilizer Production Line?

1. Batching System

Batching system mainly consists of feeding system, weighing device, stock bin and conveyor belt. For instance, máquina dosadora estática has higher precision, better stability and easier measurement compared with dynamic batching machine.

Dynamic batching machine is suitable for continuous proportioning which is adaptive for large scale industrial production. It has higher working efficiency and degree of automation than máquina dosadora estática.

2. Mobile Belt Conveyor

Compared with the ordinary belt conveyor, it increases the mobile device and lifting device, which makes conveying capacity increase. Hence, we advise you can equip with a loader to change the appropriate place for loading and unloading materials.

3. Horizontal Mixer

Misturador horizontal é uma máquina de mistura genérica. Ocorre amplamente na indústria química, indústria farmacêutica, planta de processamento de alimentos, indústria de materiais arquitetônicos e outros campos.

4. Rotary Drum Granulator

Rotary drum granulator é uma máquina de moldagem que pode fabricar material com um formato específico. É também um dos principais equipamentos na indústria de fertilizantes compostos. Além disso, this machine has good appearance quality, resistência à corrosão e ao desgaste, low energy consumption, long service life, operação e manutenção simples, etc..

5. Rotary Screening Machine

A máquina de triagem rotativa is commonly used in compound fertilizer production, which is mainly used for the separation of finished products and returned materials, but also achieves the classification of granules. Além do mais, the machine has easy maintenance, simple structure, easy and smooth operation, which is the ideal equipment in compound fertilizer production.

6. Rotary Coating Machine

Rotary coating machine consists of screw conveyor, rotary cylinder, oil pump, motor, reducer, and gears. It can effectively prevent the agglomeration of compound fertilizer. The inner cylinder consists of polypropylene or stainless steel with good corrosion resistance.

7. Packing Machine

The automatic quantitative packaging machine, which includes single bucket packaging scale and double one, is a mechanical device for quantitative weighing and packaging of granule and powder shape of bulk materials.

Why Choose Our Compound Fertilizer Production Line?

Pre-sale Design

According to the customer’s actual needs, our plant customize the model and specifications of the equipment, and provide customers with the design of fertilizer production line. What’s more, we truly help our customers to design a satisfactory and reasonable production line.

Sales Tracking

We continually monitor the production process of the products, try to shorten the production cycle while guaranteeing the quality of the products, and pay attention to the acceptance of the products. What’s more, We can send our company’s senior technical staff to assist customers to design construction programs, and strive to construction programs reasonable and lower cost!

After-sales Service

We are free to assign specialized after-sales service personnel to the scene to assist customers with installation and investigating until successful. Além disso, we are responsible for training operators and related technical personnel until our customers can fully operate their own production and master a certain level of technical knowledge and machine maintenance skills.