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Spiral belt dryer

Our Ribbon Blender Dryer integrates mixing and drying in one vessel for powdery materials like catalysts, pigments, and food additives. The counter-rotating ribbons create 3D movement, achieving uniform heat transfer (gas/electric heating) with ±2% moisture consistency. The sealed design with nitrogen purging prevents oxidation, while the quick-discharge valve reduces batch cycle time by 35%.  


Key Features:  

- Capacity: 0.5m³ to 12m³  

- Mixing Efficiency: 98% homogeneity in 5-15 minutes  

- CIP/SIP systems for GMP compliance


The spiral belt drying equipment series of Jiangsu Fanqun Drying Equipment Factory Co., Ltd. includes DLZG Series Single Cone Screw Belt Vacuum Drying Equipment



        Global Spiral Belt Dryer Solutions | Drying Systems for Different Industries


Energy-Efficient, Customized Drying Equipment for Chemicals industry,Pharmaceutic industry, Food industry,Environmental Protection industry –

Trusted by 300+ Clients Worldwide



Spiral Belt Drying Equipment -

          Drying Solutions for Multiple Industries

Food Industry   

 Processing soy protein, starch, seasonings, etc., to retain the nutrients and flavour of food, in line with health standards.

 


Pharmaceutical Industry

Rapid drying of drug raw materials, intermediates and excipients to ensure the purity and bioavailability of active ingredients and avoid degradation of heat-sensitive substances.


Building materials Industry

Ceramic raw materials, cement additives, gypsum, mineral powder, etc.


Chemical Industry

Used for drying inorganic salts (such as copper sulfate, iron oxide), organic acids, dyes, pigments, etc., to achieve efficient drying while maintaining chemical stability.


Pesticide and Fertiliser Industry

Drying of pesticide active ingredients and fertiliser particles to improve storage stability and achieve slow-release effect, reducing transport costs.


Daily use Industry

Detergents, laundry detergents, cosmetic raw materials, soap granules, etc.


New Energy Materials Industry

Positive and negative electrode materials for lithium batteries (e.g. lithium iron phosphate, graphite), catalyst carriers, etc.


Environmental Protection and Solid Waste Treatment

Sludge, industrial waste, biomass waste, etc.




The machine is driven by a speed reducer to rotate the agitator directly.

Advantages Of 

    Our Spiral Belt Dryers


Wide range of application, can be used for mixing powder and powder, powder

              and liquid, also can be used as reaction equipment, drying equipment.


Spraying device can be added according to user requirements, so as to spray

              the appropriate amount of liquid in the material.


The speed can be adjusted according to the needs of the process, when the speed

              is low, its drying role is dominant; when the speed is high, its mixing role is dominant.



Thank them for their trust

Long-term partner of the world's and China's top 500 companies

    

    

    

    

    

    

    

    

    

    



Tailor-Made Journey for Your Spiral Belt Drying Solution



Stage 1 | Precision Collaboration Workshop

Carry out double-blind demand in-depth mining: led by senior drying processor, establish customised development matrix model through reverse analysis of material characteristics, energy consumption benchmarking, and historical case benchmarking.


Stage 2 | Dynamic Thermodynamic Modelling

Using multi-physical field coupling simulation technology to construct an exclusive drying dynamics model. Through the visualisation of airflow distribution simulation and heat transfer gradient prediction, the optimal combination of equipment structure parameters can be locked.


Stage 3 | Lean Manufacturing Quality Chain

Implementation of German VDI standard manufacturing protocols: open access to witness key points (e.g. verification of stainless steel welding process, airtightness testing of air ducts), support for customer representatives in modular pre-acceptance test (FAT).


Stage 4 | Turnkey Integrated Systems

Implementation of a ‘Zero Boundary’ delivery programme: including environmental adaptation (altitude/humidity compensation), thermal system balancing commissioning, and operational maintenance sandboxes to ensure production at design capacity.


Stage 5 | Lifecycle Protection

The IoT Remote Operation and Maintenance Centre is enabled to provide dynamic analysis of drying efficiency, preventive maintenance warnings, and process upgrading kit push, building a closed loop of continuous value-added intelligent manufacturing ecology.


About Us

Jiangsu Fanqun Drying Equipment is a manufacturer of spiral belt dryers,

customising a wide range of drying equipment for the high demands of the food, tobacco, chemical and pharmaceutical industries.






We are Fanqun Drying Equipment Factory

Forty years ago, China's drying equipment field was still blank, Mr Fan Bingxi sowed a seed of innovation in Zhenglu Town, Changzhou.

From the first hot air circulation oven to the intelligent drying system, Fanqun drying with craftsmanship as the furnace,

science and technology as the flame, quenching the benchmark of national industry.

 

As a pioneer in the industry, the company has accumulated more than 30 national patents, led the development of centrifugal spray drying tower,

intelligent Chinese medicine extract dryer and other milestone products, breakthrough in Europe and the United States technology blockade,

and twice undertook the national science and technology research projects. 2002 among the high-tech enterprises in Jiangsu Province,

‘Fanqun brand’ equipment is exported to more than 50 countries. Its ‘Fanqun brand’ equipment is exported to more than 50 countries,

and is praised by the American chemical giants for its ‘performance exceeding the European standard’.

 

In the green wave, Fanqun engraves environmental protection into its genes: sludge resourcing technology helps Southeast Asian cities

to reduce pollution, low-carbon hot air furnace reduces emissions by 30%, and agricultural product drying programme drives a billion rural economy.

With pressure vessel manufacturing licence and ISO double certification in hand, and a steady AAA grade credit enterprise for 13 consecutive years,

Fanqun uses the temperature of drying technology to balance industrial development and ecological harmony.

 

From the small town of Changzhou to the world stage, Fanqun Drying always takes ‘drying the dignity of Chinese manufacturing’ as its mission,

and makes every grain of material sublimation, all of which is the note of the times.






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