Description:
Our Belt Dryer is designed as a continuous drying solution suitable for batch production. It excels in drying sheets, strips, and granules with high air permeability, making it ideal for dehydrated vegetables, catalysts, and Chinese herbal pieces where high moisture content must be reduced without exposing materials to high temperature. With rapid drying speeds, high evaporation rates, and superior product quality, this series of dryers is particularly suited for paste materials from dehydrated filter cakes, which can be efficiently dried after granulating or strip forming.
Principle:
The drying process begins as the material is evenly distributed onto the mesh belt by a feeder. Utilizing a 12-60 mesh stainless steel belt, the material is smoothly transported through the dryer by a precise drive system. Comprised of multiple units, each segment allows for independent hot air circulation, while a specialized dehumidifying fan discharges a portion of the tail gas. An adjustable regulating valve controls the exhaust, optimizing heat usage and moisture removal. The mesh belt progresses at a controlled speed, adjustable to the required material temperature. After drying, the finished product effortlessly transitions into the feeder. The drying units offer flexible up-and-down cycle configurations, with the number of units customizable to meet specific user requirements.
In an innovative process of optimal efficiency, the material from the hopper is meticulously spread on the stainless steel mesh belt, typically ranging from 12 to 60 mesh, by our advanced feeder system. This mesh belt, powered by a robust transmission device, glides seamlessly through the dryer unit. Our dryer is an assembly of multiple units, each featuring an independent hot air recirculation system. A specialized dehumidifying fan expels a portion of exhaust gases, while control valves manage each unit's exhaust. The upper circulation unit features air drawn in by the circulating fan, which channels the flow through a side air duct to the unit's lower chamber. Here, the air is heated as it ascends through heater 7 and uniformly spread by distributor 6, creating a dynamic jet flow that traverses the mesh belt, penetrating the material and proceeding to the upper chamber. This intricate drying process facilitates optimal heat and mass transfer, with the upper chamber efficiently linked to the fan inlet via an air duct. While most gas is recirculated, a segment with reduced temperature and moisture content is dispelled through a large exhaust pipe. In the lower circulation unit, air initially enters the upper chamber and heats downward through the heat exchanger, passing through the material layer into the lower chamber. The lower chamber connects to the fan with side and return air ducts, ensuring most gas is recycled with selective discharge. Versatile and adaptable, the up and down loop units cater to user needs, allowing customization in the number of units.
Our cutting-edge belt drying equipment is utilized for efficiently dehydrating vegetables, often employing a strategic series of three interconnected units: the initial dry section, the intermediate section, and the final drying section. In the preliminary drying phase, materials with high moisture content exhibit poor permeability, necessitating a shallower material depth, increased running speed, and elevated drying temperatures up to 120°C or higher. As the process progresses to the final dry section, retention times extend to 3-6 times longer, while material depth increases to 2-4 times. For materials requiring a temperature not exceeding 60°C, a drying gas temperature of approximately 80°C is used. The performance of our belt dryer is significantly enhanced through multi-stage combinations, ensuring that the drying process is exceptionally uniform and consistent.
Structural Diagram:
Scope of application:
Our revolutionary drying system is perfect for processing sheet, strip, and granular materials with excellent air permeability. It is particularly effective for dehydrated vegetables and Chinese herbal pieces characterized by high moisture content and temperature requirements. This series boasts rapid drying speeds, high evaporation intensity, and exceptional product quality. For paste-like materials, such as dehydrated filter cakes, pre-processing via granulation or rod formation is recommended to achieve optimum drying.
Features:
1. The belt dryer's gentle vibration and impact on materials ensure particles remain intact, making it ideal for drying materials sensitive to crushing.
2. Our dryer is not limited to merely drying; it excels in baking, burning, or curing operations, offering multifaceted functionality.
3. With its complex yet user-friendly structure, our drying machine ensures seamless installation and long-term operation. Any maintenance can be conveniently performed from within the unit.
4. Achieve the pinnacle of drying efficiency by adjusting air volume, heating temperature, material residence time, and feeding speed to your precise requirements.
5. Enjoy unparalleled flexibility with equipment configurations, including a mesh belt flushing system and a material cooling system, tailored to your needs.
6. Designed for energy efficiency, our system recycles the majority of air, significantly reducing energy consumption.
7. Featuring a unique air distribution device, our dryer ensures a more uniform distribution of hot air, guaranteeing consistent product quality.
8. Choose from various heat sources, like steam, thermal oil, electricity, or a coal (oil) stove, providing you with adaptable heating solutions.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a leading specialist in the manufacturing of an extensive range of top-quality equipment. From drying and granulating to mixing, crushing, and dust removal equipment, we excel in delivering comprehensive solutions. Our portfolio not only includes transmission and conventional drying equipment but also offers bespoke design, manufacturing, and installation services for non-standard equipment, tailored to meet diverse industrial needs.
Our products enjoy widespread application across a multitude of industries including pharmaceuticals, chemicals, food & beverage, animal feed, biotechnology, electronics, and beyond.
Since its inception, Changzhou Yuanze has consistently delivered outstanding pre-sale consultancy and diligent after-sales services to each client. We steadfastly uphold our company's tenet of 'excellent quality, preferential pricing, and timely supply'. Rooted in our business philosophy of 'honesty, pragmatism, and win-win partnerships', we are committed to providing exemplary services and unparalleled products to our esteemed clientele.
Our company boasts a highly skilled technical team, integrating the latest industry advancements and innovative business management practices. We actively explore new market frontiers by providing comprehensive technical exchanges, equipment manufacturing, installation, commissioning, technical training, and meticulous product after-sales tracking services across all societal sectors.
Equipped with advanced testing machinery, we warmly invite customers from various industries to conduct material tests and inspect their orders with us.
Together with our partners, we strive towards mutual success and the creation of a prosperous future, hand in hand!
Business Policy: At the heart of our operations lies integrity, while credit is held in the highest regard, and quality is our unyielding principle for survival.
Service Tenet: We advocate for reasonable pricing, prompt delivery, and sincere service as the foundation of our growth and development.
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