Description:
Our Belt Dryer stands out as a continuous drying marvel, crafted for batch production. It expertly dries sheet, strip, and granular materials that boast excellent air permeability. Perfect for dehydrated vegetables, catalysts, and Chinese herbal pieces that require careful temperature control, it ensures the optimal drying of high water-content materials. This dryer series is renowned for its rapid drying speed, high evaporation intensity, and superior product quality. For paste materials derived from dehydrated filter cakes, it allows for effective drying post-granulation or strip formation.
Principle:
Our cutting-edge drying process involves the even distribution of material on a mesh belt via a feeder. The mesh belt, constructed from 12-60 mesh stainless steel, is smoothly propelled through the drier by a precision driving device. The drier itself is a composite of several independent units, each cycling hot air autonomously. A specially designed dehumidifying fan efficiently discharges part of the tail gas, while a regulating valve expertly controls the exhaust, effectively heating, drying, and dehumidifying the material. The mesh belt's speed can be freely adjusted to suit the material's temperature, ensuring continuous discharge of the finished product into the feeder. Additionally, the flexible configuration of up and down cycle units allows customization based on user requirements, with the ability to select the number of units needed.
The material begins its journey in the hopper, where it is meticulously distributed across a mesh belt by the feeder. This mesh belt, crafted from premium 12-60 mesh stainless steel wire mesh, is set in motion by the transmission device to travel within the dryer. The dryer itself is a harmonious assembly of several units, each with its own independent hot air circulation system. Integral to this system are specialized dehumidifying fans and exhaust control valves. In the upper circulation unit, the air, propelled by the circulating fan, enters from the side air duct into the lower chamber, where it is invigorated by heater 7. Once heated, the air is skillfully directed by distributor 6 to transform into a jet flow, penetrating the mesh belt and the material layer, thus completing the essential heat and mass transfer process. The upper chamber is systematically linked to the fan's inlet, allowing for a majority of the gas to circulate while part of the cooler, moisture-laden gas is efficiently expelled. Conversely, in the lower circulation unit, air initially travels to the upper chamber, warms through the heat exchanger, traverses the material layer, and descends into the lower chamber. This chamber is interconnected with the fan via side and return air ducts. Similar to the upper unit, most gas circulates with a fraction being discharged. The system's configuration is versatile, allowing for up and down loop units to be arranged and the number of units selected based on specific user requirements.
This versatile machinery is perfect for the dehydration of vegetables, employing a series of three equipment sets to create an optimal drying process: the initial dry section, the intermediate section, and the final dry section. In the early stages, where the moisture content is highest and permeability is limited, a finer material thickness and a swifter running speed combined with elevated drying temperatures are essential. During this phase, the drying gas temperature may soar to 120°C or more. As the process progresses to the final dry section, the material's retention time elongates to 3-6 times that of the initial stage, with thickness increased by 2-4 times. For materials requiring a temperature cap of 60°C, dry gas temperatures around 80°C are utilized. The belt dryer showcases its true potential through a sophisticated multi-stage combination, ensuring uniform and consistent drying results.
Structural Diagram:
Scope of application:
This cutting-edge dryer excels at drying sheet, strip, and granular materials with excellent air permeability, making it particularly suited for dehydrated vegetables and Chinese herbal pieces characterized by high moisture content and elevated temperature requirements. The series is renowned for its rapid drying speed, impressive evaporation intensity, and exceptional product quality. When dealing with paste materials from dehydrated filter cakes, granulation or rod-shaping is necessary before drying, ensuring comprehensive adaptability and efficiency.
Features:
1. The belt dryer ensures minimal vibration and impact on materials, preserving the integrity of material particles and making it ideal for substances that must remain uncrushed.
2. Beyond mere drying, this versatile dryer is capable of baking, burning, or curing materials, expanding its utility across various applications.
3. Designed with a complex yet user-friendly structure, the dryer is simple to install for long-term operation. Any failures can be addressed with ease, thanks to easy access for internal maintenance.
4. Achieve optimal drying results by adjusting the air volume, heating temperature, material residence time, and feed speed, tailoring the process to specific requirements.
5. The equipment configuration is adaptable, featuring options like a mesh belt flushing system and a material cooling system, enhancing flexibility and performance.
6. With a focus on energy efficiency, the dryer recycles the majority of air, significantly reducing energy consumption.
7. Employing a unique air distribution device, the dryer ensures even hot air distribution, maintaining consistent product quality.
8. The heat source is versatile, accommodating steam, heat conduction oil, electricity, or coal (oil) stove options to suit different operational needs.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. shines as a distinguished leader in the engineering and production of high-caliber drying equipment, granulating machines, mixing solutions, crushing apparatus, dust removal systems, transmission units, and an extensive line of other premier products. We excel in offering bespoke, non-standard equipment designs, expert manufacturing, and meticulous installation services.
Our exceptional products find their applications across an array of industries, including pharmaceuticals, chemicals, food processing, animal feed, biology, electronics, and beyond, ensuring versatile industry solutions.
From its inception, our company has been dedicated to delivering superior pre-sale technical guidance and comprehensive after-sale support to every esteemed client. Upholding our core principle of 'excellent quality, competitive pricing, and prompt delivery,' we steadfastly adhere to our business philosophy of 'integrity, pragmatism, and mutual success,' offering professional services coupled with outstanding products to our valued customers.
Our expert technical team combines cutting-edge industry technology with a state-of-the-art business management model to proactively explore market opportunities. We provide robust technical exchanges, top-tier equipment manufacturing, precise installation and commissioning, comprehensive technical training, and diligent product after-sale services to a diverse clientele.
Equipped with advanced testing machines, we warmly welcome customers from all sectors to engage in material tests and rigorous order inspections, ensuring satisfaction and quality assurance.
Together with our partners, we aim to foster a collaborative and prosperous future, built on the principles of mutual benefit and shared success.
Business Policy: Our foundation rests on steadfast integrity, with credit as our highest priority and quality as the cornerstone of our survival and success.
Service Tenet: We commit to offering competitive pricing, timely delivery, and sincere service as the pathways to our mutual growth and development.
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