Description:
The PLG Series Continuous Dryer is an advanced, high-efficiency conductive drying solution. Its unique design and operational principles ensure superior thermal performance, reduced energy consumption, compact footprint, straightforward configuration, and effortless operation and control, all within an excellent working environment.
Operational Principle:
Wet materials are steadily introduced from the feeder onto the first layer drying plate at the top. A rake arm with blades continuously flips the materials, which flow across the drying plate's surface in an exponential spiral pattern. The materials transition from small to large drying trays, flowing downwards through alternating layers for seamless drying.
Each hollow drying plate is filled with a heating medium such as saturated steam, hot water, thermal oil, or high-temperature molten salt, entering from one end and exiting the other. Dried materials descend to the aggregate tray and are transported by rake blades to the discharge port. Moisture is expelled through the top cover's dehumidification port or extracted via a vacuum port. The system accommodates packaging directly from the bottom layer and can incorporate auxiliary equipment like finned heaters, solvent recovery condensers, bag filters, pre-dryers, and induced draft fans to enhance production capacity. Ideal for drying heat-sensitive and paste-like materials, it supports various operations including heating, cooling, calcination, sublimation, pyrolysis, and reactions.
Structural Diagram:
Features:
Easily Adjustable
Optimize the drying process by regulating material layer thickness, spindle speed, number of rake arms, and rake blade type and size.
Independently feed cold or hot media to each drying tray layer for precise and effortless material temperature control.
Precisely adjust the material residence time.
With its single flow direction mechanism, our dryer ensures uniform material drying without any backmixing, eliminating the need for additional mixing processes.
Effortless operation
The operation of driving and parking the dryer is remarkably straightforward and user-friendly.
Once feeding stops, the material scraper swiftly clears any remaining material inside the dryer, ensuring thorough emptying.
Equipped with a special large-sized inspection door mirror, our dryer allows for meticulous cleaning and comprehensive observation of the internal components.
Minimal energy consumption
Featuring a very thin material layer, low spindle speed, and a highly efficient material conveying system, our dryer requires minimal power and electricity.
Utilizing heat conduction for drying, this dryer boasts exceptional thermal efficiency while significantly reducing energy consumption.
Environmentally friendly
Atmospheric pressure type: With low internal airflow velocity and controlled humidity levels, dust does not ascend to the top of the equipment. Thus, the exhaust gas from the dehumidification outlet is virtually dust-free.
Sealed type: Featuring a solvent recovery device, it efficiently recovers organic solvents from moisture-laden gases. The recovery process is simple and achieves high recovery rates. For materials that are flammable, explosive, toxic, or oxidizable, protective gas can be used for safe, closed-loop operation, making it ideal for drying sensitive materials.
Vacuum type: This disc dryer operates under vacuum conditions, making it perfect for the delicate drying of thermosensitive materials.
Simple installation
Designed and transported as a complete unit, our dryer requires only lifting and positioning, streamlining the installation process.
Thanks to its dry tray layout and vertical installation design, the dryer covers a very small footprint, even with a large drying area.
Application Areas:
Organic chemical products
Our dryer caters to organic chemical raw materials and intermediates like polyvinyl chloride resin, polytetrafluoroethylene resin, fumaric acid, anthraquinone, nitroanthraquinone, para aminophenol, melamine, cyanuric acid, para aminobenzenesulfonic acid, antioxidant 168, naphthol As, stearate, aniline, nitroaniline, dipentaerythritol, chlorinated paraffin, calcium formate, triethylenediamine, sodium benzenesulfonate, isophthalic acid, sodium dimethyl pentasulfonate, thiourea, oil soluble aniline black dye, acid black dye, and more.
Inorganic chemical products
Our advanced drying solutions are perfect for inorganic chemical products such as lightweight calcium carbonate, active calcium carbonate, nanoscale ultrafine calcium carbonate, magnesium carbonate, aluminum hydroxide, white gray black, strontium carbonate, barium carbonate, potassium carbonate, lithopone, sodium hydroxides, barium sulfate, potassium sulfate, microsphere catalysts, magnesium hydroxide, copper sulfate, nickel sulfate, nickel ammonium nickel sulfate, sodium molybdate, sodium chloride, cryolite, iron oxide red, lithium hydroxide, nickel hydroxide, zirconium hydroxide, calcium phosphate, sulfur, and more.
Medicine, pesticides, food
Perfect for pharmaceutical and food industries, our dryer can handle ampicillin toxin, Deng salt, L-phenylglycine and intermediates, cefotaxime, ceftriaxone, acetaminophen, cimetidine, vitamin B12, vitamin C, medicinal salt, medicinal aluminum hydroxide, medicinal magnesium metasilicate, caffeine, tea, flower extract, ginkgo biloba leaves, chocolate powder, starch, corn germ, among other raw materials and pharmaceutical intermediates.
Feed and fertilizer
Potassium carbonate, bio potassium fertilizer, premium protein feed, feed-grade chloramphenicol, high-quality mycelium, nutritious bran, distiller's grains, assorted grains, various seeds, potent herbicides, refined cellulose, feed-grade calcium hydrogen phosphate, and more.
Technical Parameters:
Product Presentation:
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