Description:
The DW Series Durable Belt Dryer is an exemplary continuous drying system designed for batch operations. It excels in processing sheet, strip, and granular materials with excellent air permeability, making it ideal for dehydrated vegetables, catalysts, and Chinese herbal pieces. Notably advantageous for materials with high water content but low heat tolerance, this series boasts rapid drying speeds, high evaporation intensity, and superior product quality. For paste materials derived from dehydrated filter cakes, it effectively accommodates drying through granulating or strip formation.
Principle:
The drying process begins as materials are uniformly distributed on a mesh belt via a feeder, utilizing 12-60 mesh stainless steel for optimal conduction. As the belt journeys through the dryer powered by a driving device, the system is divided into multiple units, each with independent hot air circulation. A specialized dehumidifying fan expels a portion of tail gas, while a regulating valve meticulously controls exhaust emissions, ensuring efficient heat transfer and moisture removal. The mesh belt's slow movement and adjustable speed cater to material temperature, culminating in a seamlessly dried product that gently descends into the feeder. The up and down cycle units are customizable per user requirements, with unit numbers adjustable to meet specific needs.
Experience the epitome of drying technology with our innovative DW Series Durable Belt Dryer, designed for the food and pharmaceutical industries. The process begins as materials in the hopper are uniformly layered onto the mesh belt by a meticulously engineered feeder. This mesh belt, crafted from 12 - 60 mesh stainless steel wire, is propelled through the dryer by a precision transmission device. Inside the dryer, multiple units function independently, each with its own hot air circulation and exhaust system. Exhaust gases are strategically managed by a specialized dehumidifying fan and control valve, ensuring optimal moisture removal. In the upper circulation unit, air from the circulating fan enters the unit's lower chamber through a side air duct, is heated by a state-of-the-art heater, and is expertly distributed to create a jet flow that permeates the material layer. This sophisticated system facilitates efficient heat and mass transfer. The air then moves to the upper chamber, seamlessly cycling through the air duct to the fan inlet. While most of the air is recycled, a portion containing lower temperature and higher moisture is expelled through a large exhaust pipe equipped with control valves. In the lower circulation unit, air follows a reverse path, entering the upper chamber, being heated, passing through the material layer, and cycling back to the lower chamber. The entire system is highly adaptable, allowing for customizable configurations of up and down loop units to meet specific user needs, with the option to adjust the number of units as desired.
Our DW Series Belt Dryer is exquisitely engineered for the dehydration of vegetables, employing a tri-stage setup to encompass initial, intermediate, and final drying phases. During the early drying phase, high moisture content and poor permeability necessitate a slender material layer, rapid conveyor speed, and elevated drying temperatures. The initial drying gas reaches impressive temperatures of up to 120°C, ensuring swift moisture reduction. As the process advances to the final stage, material residence time is extended 3-6 times that of the initial phase, with material thickness increased by 2-4 times, achieving optimal drying conditions. For materials requiring temperatures not exceeding 60°C, a moderate drying gas temperature of approximately 80°C is employed. This multi-stage configuration enhances the belt dryer's performance, delivering a consistently uniform drying experience.
Structural Diagram:
Scope of application:
The DW Series Dryer is an ideal choice for drying materials in sheet, strip, or granular forms with excellent air permeability. It excels in drying high-moisture-content items like dehydrated vegetables and Chinese herbal slices, boasting rapid drying speeds, high evaporation intensity, and superior product quality. Even paste materials from dehydrated filter cakes can be processed by granulating or rod-shaping them before drying, showcasing its versatility.
Features:
1. The belt dryer's gentle vibration and minimal impact on materials prevent particle breakage, making it perfect for delicate items requiring careful handling.
2. Beyond drying, this versatile dryer can also handle baking, burning, and curing operations, broadening its application spectrum.
3. Despite its complex structure, the dryer promises straightforward installation and long-term, reliable operation. Maintenance is simplified with accessible internal entry for troubleshooting.
4. Tailor your drying experience by adjusting air volume, heating temperature, material residence time, and feeding speed for unparalleled results.
5. The equipment's flexible configuration supports a mesh belt flushing system and a material cooling system for enhanced functionality.
6. With a focus on sustainability, most air is recycled, offering substantial energy efficiency.
7. A unique air distribution device ensures even hot air distribution, guaranteeing product quality consistency across every batch.
8. Select from a variety of heat sources, including steam, heat conduction oil, electricity, or coal (oil) stove support, for tailored operational efficiency.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. stands as a trailblazer in the realm of manufacturing precision-engineered drying solutions. Our expansive range includes cutting-edge drying equipment, innovative granulating machines, state-of-the-art mixing systems, efficient crushing tools, advanced dust removal apparatus, transmission devices, and bespoke non-standard equipment designs. From conceptualization to installation, we excel at delivering comprehensive solutions tailored to your unique needs.
Our products are celebrated across a multitude of industries, including pharmaceutical, chemical, food, feed, biology, and electronics, showcasing our versatility and commitment to quality.
Since our inception, we have remained steadfast in our mission to offer unparalleled pre-sale technical consultation and thorough after-sale services to every patron. Guided by our core principles of 'excellent quality, preferential pricing, and prompt supply,' and grounded in our business philosophy of 'honesty, pragmatism, win-win,' we are dedicated to providing our clients with both professional service and superior products.
Our team of professionals is an amalgamation of expertise and innovation, seamlessly integrating the latest industry technologies with a modern business management approach. We are proactive in market exploration, offering technical exchanges, meticulous equipment manufacturing, seamless installation and commissioning, comprehensive technical training, and diligent product after-sales tracking services across all sectors.
Equipped with advanced testing machinery, we invite customers from diverse industries to conduct material tests and inspect their orders, ensuring quality and precision in every project.
Join us in our journey forward as we join hands for mutual growth, fostering a future of shared prosperity and success!
Business Policy: Upholding Integrity as our Foundation, Esteeming Credit as our Supreme, and Recognizing Quality as our Principle for Survival
Service Tenet: Offering Reasonable Pricing, Ensuring Timely Delivery, and Providing Sincere Service for Sustainable Development
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