Description:
The Belt Dryer is an innovative solution for continuous drying in batch production, designed to efficiently dry sheets, strips, and granular materials with high air permeability. Ideal for dehydrated vegetables, catalysts, and Chinese herbal pieces where high water content is present but high temperatures are not suitable, this dryer offers rapid drying speeds, significant evaporation, and superior product quality. It can effectively handle paste materials from dehydrated filter cakes by granulating or strip-forming them before drying.
Principle:
Materials are evenly distributed onto the mesh belt by the feeder, made from durable 12-60 mesh stainless steel. The belt is driven through a sophisticated dryer system composed of multiple units, each featuring independent hot air circulation. A specialized dehumidifying fan manages tail gas discharge, with a regulating valve controlling exhaust gases, ensuring optimal heat and moisture removal. The net belt's speed is adjustable to match material temperature needs, allowing for continuous collection of finished products. Customizable up and down cycle units cater to user requirements, with the number of units selectable to suit specific needs.
In our advanced drying system, the material is meticulously spread onto the mesh belt by the feeder. Crafted from durable 12-60 mesh stainless steel wire mesh, the mesh belt moves seamlessly through the dryer, powered by a reliable transmission device. The dryer consists of multiple units, each boasting an independent hot air cycle. Exhaust gases are expertly managed by a dedicated dehumidifying fan and control valves. In the upper circulation unit, air from the circulating fan is funneled into the unit's lower chamber through a side air duct. Heated by heater 7, the air is deftly distributed by device 6, becoming a jet flow that permeates the mesh belt, interacting with the material to ascend into the upper chamber. This ingenious process ensures optimal heat and mass transfer, with the upper chamber connected to the fan inlet via air ducts. Most of the gas is efficiently recycled, with only a portion, characterized by lower temperature and moisture, exiting via a large exhaust pipe. In the lower circulation unit, air first enters the upper chamber, is heated by the heat exchanger, and then passes through the material layer into the lower chamber. This chamber is linked to the fan through side and return air ducts, allowing most gases to recycle, while some are vented. These versatile up and down loop units can be customized according to user requirements, with unit numbers tailored to specific needs.
Our equipment is perfectly designed for dehydrating vegetables, typically employing three interconnected systems to form the initial, intermediate, and final drying sections. During the initial phase, the material's high moisture content and poor permeability require a thinner material layer, faster running speeds, and higher drying temperatures. Here, drying gas temperatures can soar to 120°C or more. As the material progresses to the final drying section, retention time stretches to three to six times that of the initial section, while material thickness doubles or quadruples. For scenarios where material temperatures must not exceed 60°C, dry gas around 80°C can be utilized. By leveraging a multi-stage combination, the belt dryer performs optimally, ensuring more uniform drying.
Structural Diagram:
Scope of application:
This sophisticated drying technology is ideal for sheet, strip, and granular materials with excellent air permeability, particularly suited for dehydrated vegetables and Chinese herbal pieces that are high in moisture and temperature. The series of dryers we offer is renowned for its rapid drying speed, impressive evaporation intensity, and superior product quality. Even paste materials derived from dehydrated filter cakes can be effectively dried once granulated or formed into rods.
Features:
1. Our belt dryer provides gentle treatment, minimizing vibration and impact on the material. Consequently, material particles remain intact, making it suitable for drying delicate substances that must not be crushed.
2. Beyond drying, our dryer also accommodates baking, burning, or curing processes, enhancing its versatility.
3. The drying machine's sophisticated structure ensures easy installation, long-term operation, and straightforward internal maintenance, facilitating seamless repairs.
4. To achieve optimal drying results, you can adjust air volume, heating temperature, material residence time, and feeding speed.
5. The configuration of the equipment is customizable, with options for a mesh belt flushing system and a material cooling system, ensuring flexibility.
6. Our innovative system recycles most of the air, markedly boosting energy efficiency.
7. A unique air distribution device ensures even hot air distribution, guaranteeing consistent product quality.
8. Our heat sources are versatile, accommodating steam, heat transfer oil, electricity, or coal (oil) stove supports.
Technical Parameters:
Product Presentation:
Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a pioneering leader in the manufacturing of superior drying equipment, granulating tools, mixing solutions, crushing machinery, dust removal systems, and transmission apparatus. We excel in designing, crafting, and installing an extensive array of bespoke equipment tailored to your specific needs.
Our innovative products find extensive applications across a spectrum of industries including pharmaceutical, chemical, food, feed, biology, electronics, and many more.
Since our establishment, we have committed to providing exceptional pre-sale technology consultations and comprehensive after-sale support to all our valued customers. Upholding our core tenet of 'excellent quality, preferential price, timely supply', we strictly adhere to our business philosophy of 'honesty, pragmatism, win-win'. Our mission is to deliver professional services and outstanding products to our clientele.
With a professional technical team at our helm, we incorporate the latest industry innovations and advanced business management models to actively explore markets. We offer technical exchanges, equipment manufacturing, installation and commissioning, technical training, and meticulous after-sales tracking services across various sectors.
Equipped with state-of-the-art testing machines, we warmly invite customers from all sectors to conduct material tests and inspect orders with confidence.
Join hands with us for a journey of mutual benefit and success as we create a brighter future together!
Business Policy: Excellence in Integrity, Supreme in Credit, Quality as the Cornerstone of Survival
Service Tenet: Competitive Pricing, Prompt Delivery, and Genuine Service for Growth
){kind=link}