Mesh Belt Dryer

Shanghai Shanqiao Machinery Equipment Co., Ltd. has 14 years of experience focusing on drying technology, dedicated to providing global customers with efficient, reliable, and highly customizable continuous drying solutions. Our mesh belt dryers are specifically designed for large-scale industrial drying, integrating intelligent control and efficient hot air circulation systems, making them an ideal choice for improving quality and efficiency in the food, traditional Chinese medicine, agricultural products, and chemical industries.

who choose us?

 

With 14 years of focus on drying technology, we provide efficient drying solutions for industries such as traditional Chinese medicine, fruits and vegetables, aquatic products, and animal feed.

 

✅ Customizable heat source (electric/steam/natural gas/biomass, etc.)

✅ Variable frequency speed control, precise temperature and humidity control

✅ Multi-layer mesh belt for even drying

✅ Complies with CE and ISO standards, export quality

• Superior Drying Quality and Efficiency: Utilizing a hot air penetration drying principle, materials are circulated and turned over on multiple layers of stainless steel mesh belts, ensuring uniform heating both inside and out. Compared to traditional drying methods, it significantly shortens the production cycle, offering fast drying speed and high evaporation intensity, while ensuring optimal preservation of product color, shape, and active ingredients.
• Significant Energy Saving and Cost-Effectiveness: Through a unique air distribution device and efficient heat circulation system, most of the hot air can be recycled, resulting in estimated energy savings of over 30% compared to traditional drying methods, significantly reducing operating costs for customers.
• Intelligent and Flexible Process Control: Integrated PLC intelligent control system allows for precise adjustment of mesh belt running speed (typically adjustable from 0.5-3m/min), temperature in each drying zone (ranging from ambient temperature to 300℃), and airflow. This enables the equipment to perfectly adapt to the drying process curve requirements of different materials and moisture content levels.
• Robust and Hygienic Reliable Design: The main structure is made of durable stainless steel or high-quality painted sheet metal, and the conveyor mesh belt is made of food-grade stainless steel, complying with industrial production hygiene standards. The equipment features a sealed box design, providing excellent insulation and facilitating easy disassembly, cleaning, and maintenance.
• Wide Range of Material Adaptability: Particularly suitable for sheet, strip, and granular materials with good air permeability. From fruits and vegetables, Chinese herbal medicines, and tea to feed, mineral powder, and chemical products, it can achieve high-quality drying.
  

  Heat source system

  

  Input/Output System

  

  Transmission system

  

  Conveyor belt system

  

  Drying machine
   

  The main control panel of the dryer is available in a variety of materials, including stainless steel, painted steel, color-coated steel sheet, and polyurethane insulation board. Users can choose according to their needs.

  

   

  

   

  

   

  

   

The mesh belt dryer is a continuous production drying equipment. The main heating methods are electric heating, steam heating and hot air heating. The main principle is to spread the material evenly on the mesh belt. The mesh belt is made of 12-60 steel mesh belt, which is dragged by the transmission device to move back and forth in the dryer. The drying machine is discharged from the moisture exhaust hole to achieve the purpose of drying. The length of the box is composed of standard sections. In order to save space, the dryer can be made into a multi-layer type. 6-40m, effective width 0.6-3.0m.

The whole equipment consists of feeding system, hot air system, discharge system, and moisture discharge system.

The charging system makes the materials evenly dispersed on the screen plate and conveyed to the drying section at a uniform speed. The hot air system is to provide the heat source required for drying, providing 80~120℃ hot air to the drying chamber. When the conveyor belt passes through, the hot air passes through the materials on the conveyor belt from top to bottom or from bottom to top so that the materials can be dried evenly and finally discharged by the discharge system.

The table below lists parameters for some standard models. All equipment can be customized based on your material characteristics and capacity needs.

Note: Evaporation capacity varies with material type, initial moisture content, and heat source. The above are references for standard configurations. Parameters for custom models are subject to discussion.

Shanghai Shanqiao's drying equipment has been exported to over 90 countries and regions, serving more than 2,000 clients. Below is a selection from our numerous application cases:

• Dehydrated Vegetable Processing (India): Supplied a multi-layer mesh belt drying line to a large-scale food processing company for continuous drying of carrot dices and onion slices. The equipment's stable temperature control ensured product color and rehydration properties, meeting their export standards to the EU.
• High-Quality Chrysanthemum Drying (China): Customized a low-temperature dehumidifying mesh belt dryer for a renowned herbal base. The precise low-temperature conditioning process perfectly preserved the natural color, shape, and medicinal components of the chrysanthemums, significantly increasing product value.
• Aquafeed Drying (Southeast Asia): Supplied a through-air mesh belt drying & cooling unit for a feed group, seamlessly connecting with their extrusion line. This achieved full automation from expansion, drying to cooling, ensuring stable product quality with energy consumption below the industry average.
• Coconut Fiber Drying (Philippines): Employed a high-airflow, high-temperature mesh belt dryer to tackle the challenge of thoroughly drying loose, high-fiber coconut husks. Production efficiency increased by 40% compared to the client's original equipment.

 

 

 

honor certificate

Dryer patent

American certificate

CE

ISO

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