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Compound Fertilizer Production Line

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  • Spray Granulation Dryer
Compound Fertilizer Production Line

Spray Granulation Dryer

The spray granulation dryer combines traditional spraying, granulation, and drying processes within a single rotary device, utilizing new technologies such as high-strength bricks, heat transfer, and internal classification, internal material return, and internal crushing.

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  • Structural Principle:
    The spray granulation dryer operates by pumping a high-pressure pump into a specially designed atomizing nozzle, where it is atomized into fine droplets. These droplets then contact the fine particle nuclei within the rotating cylinder, adhering to the surface of the nuclei. Under the action of the high-temperature drying medium, heat and mass exchange rapidly completes, causing the particles to grow. The enlarged particles are then screened, and the finer particles are returned as nuclei. Some of the powdered material is also returned as nuclei.

    Technical Advantages:
    1. High production capacity, strong operational flexibility, energy savings, and a shortened process flow.
    2. Drying and granulation of solutions and high-temperature molten liquids are completed in one operation.
    3. Stable operation, simple operation, and long service life.
    4. Low operating costs and high thermal efficiency.
    5. High product quality and high material yield. 6. The spray granulation dryer has a large output per unit

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About Us
Nantong Alisen Environmental Protection Technology Co., Ltd.
Nantong Alisen Environmental Protection Technology Co., Ltd.
Nantong Alisen Environmental Protection Technology Co., Ltd. is a China Spray Granulation Dryer Suppliers and Custom Spray Granulation Dryer Factory. Founded in 2007, Nantong Alisen Environmental Protection Technology Co., Ltd. is located in Qutang Town Industrial Park, Haian City, Jiangsu Province. It has two wholly-owned subsidiaries, namely Nantong Tengpeng Import and Export Co., Ltd. and Nantong Ailisen Environmental Protection Technology Co., Ltd. As a technology-oriented company focusing on fertilizer machinery and building materials machinery, we have been committed to the design and manufacturing of various types of fertilizer machinery and building materials machinery for many years. The company boasts strong design and development capabilities, with its products covering a wide range and featuring high technological content. Many of its products lead the industry both domestically and internationally. Its main products include rotary kilns, drum granulators, dryers, coolers, coating machines, crushers, conveyors, dust collectors and other equipment, which are widely used in major chemical fertilizer manufacturers. These products are applied in complete production lines for compound fertilizers, organic fertilizers, bulk blending fertilizers (BB fertilizers), potassium sulfate, etc. With experienced technicians and mature process design concepts, the company can provide users with a full set of services, including process design for compound (mixed) fertilizer complete sets, equipment production, formula customization, equipment installation and on-site training. While supplying users with a full set of equipment, the company also provides technical upgrading and transformation services in terms of new production capacity and environmental protection for old fertilizer production enterprises. Adhering to the business philosophy of "Customer First, Quality-Oriented, Reputation as Solid as a Tripod, and Service Supreme", the company strives to meet the personalized needs of customers and provide high-quality services. It takes customer satisfaction as the criterion for measuring the enterprise, thus winning the trust and support of a large number of customers. At the same time, we warmly welcome experts and colleagues at home and abroad to visit for guidance, discuss cooperation and create a better future together.
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