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An industrial dryer is a device designed for simultaneously heating and withdrawing moisture from the surface of materials. Industrial dryers have various applications, including pharmaceutical, commercial, and industrial uses. Read More…
Industrial DryersIndustrial dryers are used for removing moisture from substances, products or materials in a business or manufacturing capacity. Industrial dryers are often specialized or custom built for specific applications. They tend to be much larger than dryers found in a home or small business and usually don't dry laundry unless used in a laundromat or hotel.
Dürr is a leading global supplier of environmental solutions and engineered products tailored to meet customers' industrial process requirements. We offer a complete portfolio of air pollution control technologies and drying and curing systems, including industrial dryers and ovens for roll-to-roll processes, web forming processes and conveyor handling of webs, as well as specialized coating lines for lithium-ion battery electrode coating.
We are a company dedicated to quality design, supply, installation and repair and maintenance of industrial processing equipment. Our team has the knowledge and experience to get, and keep, your units running smoothly. Services include field services, inspections, and assessments. Kiln and dryer parts range from burners to gears to bearings. We are here to serve your present needs, as well as your future requirements.
For over 50 years, Excel Dryer has been manufacturing the finest American made hand dryers featuring the XLERATOR® Hand Dryer. Excel Dryer revolutionized the industry by inventing the patented XLERATOR® technology that created the high-speed, energy-efficient hand dryer category and set a new standard for performance, reliability and customer satisfaction. Excel Dryer’s expanded, enhanced product line — featuring XLERATOR, XLERATOReco® and ThinAir® hand dryers — come fully equipped with adjustable speed, sound and heat controls, multi-voltage options and an externally visible service LED. With the most options and accessories in the industry, including a HEPA filtration system and custom covers, you can design the best hand drying solution for any restroom environment. Excel Dryer prides itself on offering the ultimate customer service and making dependable products by employees committed to quality and dependability. For more information, visit exceldryer.com.
The CMM Group provides custom-designed industrial dryers and ovens for a wide range of applications in single or multi-zone configurations. The CMM Group designs and builds conveyorized curing, baking and drying ovens for automated production of small-to-medium sized products. Conveyorized roll support web dryers are available in horizontal or vertical tower design and can handle thin film to heavy gauge substrates, narrow to wide, slow or fast speeds.
Van Air, with 60+ years of experience, is a manufacturer of absorbent desiccant air dryers and gas dryers, filters and drain valves. We also supply the desiccant materials. If our standard gas dryers and air dryers won’t suite your application, we make custom dryers. Check out our industrial dryers.
Industrial dryers are frequently employed as a setup in many different industrial processing applications. Their primary function is to eliminate or remove moisture, water, and other solvents from processed material. Since industrial dryers come in various forms and sizes with varying specifications, choosing a suitable dryer is essential for processing. In addition, industrial dryers should be carefully studied to avoid changing or impairing a material's physical, chemical, or biological properties.
The Working Principle of an Industrial Dryer
Industrial dryers use three-stage processes to handle batch operations. Manufacturers use a variety of dryers to complete high-quantity orders efficiently. Therefore, the right industrial dryer is required for each stage of the operation.
First, A sample or product is placed in an industrial dryer. Next, the product is heated to a specified temperature to draw moisture from the substrate of its surface. The material is then left immersed at a specified temperature level for a predetermined time interval. Afterward, the industrial dryer ventilates that heat. It then brings in cooler surrounding air to reduce the risk of the material reabsorbing moisture from the oven's interior during this cool-down process.
Whether a dryer uses air, infrared, or spray drying, the phrase "industrial dryers" refers to all dryers. Although there are certain commonalities, there is no one design or type of industrial dryer due to the variability of the processed items, processing requirements, or the materials used to construct the dryer. Because stainless steel is durable, hygienic, and corrosion-resistant, many dryers are constructed from it.
They frequently form rectangular or cylindrical tanks with numerous connections, apertures, gauges, and controls for input and output. While some work in batches, some may be continuous and use a conveyor belt to dry a continual flow of materials. The type of dryer and the material to be dried will determine the capacity. While some dryers might be designed to contain just one cubic foot, others can dry over 25,000 pounds per hour.
Dryers serve various purposes when working with chemicals, dairy products, fertilizers, cereals, minerals, paper, plastics, trash, and more. They are crucial for the pharmaceutical, food processing, manufacturing, water treatment, and paper sectors.
Most industrial dryers are bolted or welded together depending on the significance of the seams, the expected product, and any motion the dryer may experience. The three primary drying techniques cover a range of models that execute the operation in various ways. The most popular industrial dryers are air dryers. They directly expose substances to hot air, allowing moisture to evaporate and spread into the atmosphere, leaving a dry product behind.
Although their designs differ, this category includes rotary, fluid bed, flash, and freeze dryers. While freeze-drying employs cold air and vacuums to thaw moisture and divert it away, flash-drying uses a brief, strong burst of heat to dry materials immediately. Rotary dryers are enormous drums that dry materials as they revolve and tumble them through the hot air trapped within; fluid bed dryers blast steam up through a perforated plate to make the solid substance act like a fluid.
Because the wavelength may be adjusted to the product's absorption rate to maximize energy efficiency and resources, infrared dryers rely on electromagnetic radiation from a specific wavelength segment to dry solid materials fast and without overheating them. Hot steam jets are used during spray drying to expose the material, which causes the moisture to evaporate and flash dry.
Types of Industrial Dryers
The different types of industrial dryers include:
These types of industrial dryers are utilized in processes that continuous production of small as well as medium-sized products. Therefore, industrial dryers make a great choice if a factory employs automated mass production, as they perfectly fit many production lines.
Vacuum dryers are versatile and are most commonly used in engineering research. However, they are also used in other industries where drying in a low-pressure environment is required. They may even include a digital interface for monitoring purposes. The vacuum dryer will automate this digital interface to minimize oxidation.
Convection dryers rely on high temperatures for the gentle acceleration of the dehydration process. Therefore, they are ideal for aging, pre-heating, sterilization, baking, and thermal storage.
Rotary dryers are mostly used in the metal manufacturing industry. They are quick at drying this material without oxidation. In addition, they feature an energy-efficient design. This design may interlace with other processes to help keep their operating costs low.
Flotation and Roll-Support Web Dryers
These dryers are used in web and fabric coating, textile manufacturing, and packaging. They feature a stable airflow and precise temperature control to increase overall efficiency.
Vertical Tower Dryers
Vertical tower industrial dryers make optimal use of space while adding an industrial drying oven to an operation. This operation helps reduce overall costs while simultaneously increasing the quality and turnaround time.
Applications of Industrial Dryers
The applications of industrial dryers include:
Degassing Epoxy Resins
Some epoxy materials can actively absorb moisture to the extent that companies shouldn't mix them during periods of high humidity. Industrial dryers are used for combating this material drawback. In addition, they are used for removing gas from epoxy resins that have developed air or moisture pockets within the mixture.
Industrial dryers are used in the electronics industry for treating electronic components like circuitry. These components are damaged by moisture; therefore, they must be dried. However, there is also the possibility of delamination or splitting apart printed circuits caused by liquid molecule exposure. As a result, it is critical to heat-treat these products.
Industrial dryers are utilized to draw moisture in conveyor mechanisms, improve equipment service life, and prevent gradual mechanical corrosion.
Material testing can determine the effects of long-term aging on different metals and polymers accurately with an industrial dryer.
Industrial dryers are used in the pharmaceutical industry for sterilization and incubation purposes.
Benefits of Industrial Dryers
Industrial dryers allow for a significant reduction in the time required for drying.
Industrial dryers reduce product waste. As a consequence, associated economic losses are also reduced.
Industrial dryers help in maximizing profits.
These machines help in the electronic industry by improving the life span of components that can be damaged by liquid molecule exposure.