Nvson leverages technological innovation to integrate six core processes—mixing, granulation, heating, reaction, drying, and cooling—into a single piece of equipment, enabling one-step completion of the entire production process.

Process Integration for Ultimate Simplicity

The equipment can execute the six core operations either simultaneously or sequentially based on actual needs. It eliminates the need for coordination between multiple devices, fundamentally simplifying the overall production process and improving operational efficiency.

Flexible Combination for Wider Applicability

Through the matching mode of "targeted drying equipment + Nvson high-performance mixer," the equipment can adapt to more materials with different properties, further expanding the range of producible products.

Innovation-Driven to Break Limitations

From the underlying process design to specific equipment configuration, Nvso focuses on innovative solutions. This approach breaks the limitations of traditional production modes and provides customers with production solutions that are both efficient and compact.



Nvson's Experimental Center can provide various professional drying test services based on the characteristics of raw materials, with its core technical capabilities specifically covering the following four categories:

  • 1. Conventional and Explosion-Proof Drying Tests

    It can conduct contact drying tests under normal pressure to meet basic testing needs. Meanwhile, the equipment features an explosion-proof design, which enables safe handling of drying tests for special materials and ensures operational and data safety.
  • 2. Vacuum Thermal Steam Drying Tests

    Relying on Envisen's vacuum mixer, it adopts a closed-loop operation mode. Combined with an evaporative cooling system, it forms a complete technical chain to achieve efficient vacuum thermal steam drying tests.
  • 3. Thermal Medium Drying Tests

    It uses hot gas or flue gas as the drying heat source to test water-containing material systems. It can highly simulate real thermal medium drying scenarios in industrial production, making the test results more referenceable.
  • 4. Non-Volatile Explosion-Proof Drying Tests

  • For materials with non-volatile properties, customized dedicated explosion-proof drying test schemes are developed. While ensuring the safety of the test process, it effectively guarantees the accuracy of the final data.


Backed by six core advantages,Nvson's drying technology provides dual guarantees of efficiency and flexibility for the production process, as detailed below:

  • 1. Strong Material Adaptability

    It can directly process materials of any density without the need for pre-treatment of materials. This feature greatly simplifies the preparation process before production and improves overall efficiency.
  • 2. Excellent Cleanliness Performance

    After the materials are heated, there is no residual material adhering to the surface of the equipment wall and various installation parts. This not only reduces the cost input required for equipment cleaning but also shortens the downtime caused by cleaning.
  • 3. Outstanding Finished Product Quality

    The granular products produced have both the highest density and ideal bulk weight. This feature fully meets the requirements of subsequent links such as storage, transportation and actual use.
  • 4. High Efficiency in Product Changeover

  • When changing production formulas, the operation steps are simple and time-consuming. It can easily meet the flexible production needs of multiple varieties and small batches, and reduce the cost of production switching.
  • 5. Comprehensive Equipment Protection

    The equipment's sealing ring is designed to avoid direct contact with materials. This fundamentally prevents wear of the sealing ring caused by material friction and pollution problems caused by contact, effectively extending the service life of the equipment.
  • 6. Flexible Finished Product Forms

    The finished product has a wide adjustment range of humidity and quality. According to production needs, it can realize the output of diversified finished product forms from powder to granular, adapting to different application scenarios.


Provides specific expertise in the following industries:

  • Grinding disc material
  • Oxidized ceramic high-performance materials
  • Nanoceramic materials
  • Pesticides
  • Detergent ingredients
  • Friction lining materials (clutch, brake pads)
  • Balanced refractory materials
  • Cellulose derivatives
  • Paste, suspended material, sludge containing water or solvent
  • Metal-containing sludge
  • Paint sludge


Cutting-edge technical solutions for industrial material preparation technology
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Shandong Envisen Machinery Technology Co., Ltd.

National hotline:400-998-1277

Mail:sales@nvsonmix.net Telephone:400-998-1277
Address:No. 107, Gongqingtuan West Road, Zhangdian District, Zibo City, Shandong Province
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