Drying Process

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Drying Process

Industrial Fans and Blowers for Drying, Humidity Regulation, Air Circulation. Drying Fans, Water Extraction, Exhausting, Heat-Treatment.

Drying is a process which alters the amount of the solid and liquid components of elements and materials. There are numerous applications requiring careful control of methods and times by acting on temperature and humidity. The air, moved by the fans, is the key element of the process and you may have gas or other suspended substances (essences, impregnating agents, stabilisers, preservatives, anti-mould agents, protective agents) added to it.
Heat exchangers (heat batteries) may be applied to the centrifugal or axial fans for temperature process control. Of course, this solution can be applied to many products after a washing or for finishing treatment. Air may be warmed, within a specific range of temperatures, to have a perfect desiccation process.

Foods for Human and Animals. One of the most interesting applications of desiccation process is the one dedicated to food production. After washing processes products will be dried. Air knife drying systems are a typical applications so drying fans are used in machines made for the food drying process for example fruit and vegetables drying and in horticultural industry.
Pasta dryer systems implement industrial centrifugal or axial fans to create the end product ready for the packaging. As well as pasta, there are many alimentary products requiring desiccation process. The aging of aliments as cheese, meat or fish make them with a finest taste and give them long life.
Industrial fans and blowers are used in the drying process to reduce the humidity level (drying facilities) for stock of cereals as a treatment against mould for silos and food storage.

Tobacco, Pharmaceutical, Chemical. Drying fans are used in tobacco processing plants where leaves are dryed before processing. By the way now the process occurs in a modern plant and it is a very precision one because it must maintain all the qualities and flavour of the original traditional process to ensure a perfect result. It originates a blend of fine quality end products.
Desiccation processes may interest healing and medical herbs to prepare potions and drugs.

Drying, Desiccation of Wood, Woodchips and Pellet. Reduce time for dessiccation of wood may be very important. It is useful for many purposes as furniture manufacturing or to use wood as a combustible product. Therefore, woodchips increase in value because of their better combustion power. A pre-treatment for wood pellets production, suitable for civil pellet stove, is also possible.

Drying of Sewage and Sludge Depuration (Sewage Sludge Drying Systems). After a treatment with centrifugal thickening system or filter press desiccation decreases the amount of sludge to be incinerated, increasing its calorific value to obtain a perfectly dried end product. Desiccation in pellet production process is used to produce organic fertilizers without humidity for easy packaging, transport and stock.

Efficiency

Compliance with ERP 2015 Directive 2009/125/EC for setting of Ecodesign Requirements for Energy Related Products.

Materials

Standard: Steel Fe 360. Upgraded to Stainless Steel AISI 304, AISI 316, or the most suitable material or alloy for the application.

Explosion Proof

Stiavelli Irio Industrial Fans and Blowers may be supplied in Explosion-Proof version in compliance with ATEX Directive 94/9/CE.

Centrifugal and Axial Fans

Industrial Fans Solutions for Drying Process Industry

Centrifugal or axial fans are used in a wide range of applications in drying, processing and treatment in various ways. As explained above, these are also used in the treatment of sewage, sludges and waste.

  • Typical applications

    Stiavelli Irio Industrial Fans and Blowers may be used for the following applications:

    • Food drying process (flours, pasta, fruit…)
    • Artificial ripening, ageing
    • Tobacco drying
    • Fodder drying
    • Hydrothermal treatment of wood
    • Pellets drying
    • Leather drying
    • Sludge drying and dehydration
    • Digestate drying
    • Biomasses drying

    Please, feel free to contact our technical department for further information.

Related Industrial Fans

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YVP/P

V (m³/h) = 180÷96000
Pt (kg/m²) = 13÷240
YVR/N Low Pressure Industrial Centrifugal Fan

YVR/N

V (m³/h) = 180÷362000
Pt (kg/m²) = 13÷440
Low Pressure Industrial Fan

YVQ/N

V (m³/h) = 670÷255000
Pt (kg/m²) = 72÷900
YVA Belt Drive Centrifugal Industrial Fan

YVA/N

V (m³/h)=1200÷228000
Pt (kg/m²) = 95÷1100

Electric Motors

Advanced Technological WEG Electric Motor Solutions for Drying Process Industry

Electric motors are involved in a wide range of applications for drying and desiccation processes. Electric motors may be small size or high power and for their continuous duty we suggest highest efficiency levels and long lifetime.

  • Typical applications

    WEG Electric motors can be applied in many specifical application. Here are some samples:

    • Sludge and sewage separators
    • Food separators
    • Decanters
    • Air treatment unit
    • Hydraulic presses
    • Transport systems
    • Metering systems
    • Gearbox applications
    • Fans and blowers
    • Centrifugal pumps
    • Air Compressors

    Please, feel free to contact our technical department for further information.

Related Electric Motors

Our works for Drying Industry Applications

Solutions for Drying Industry applications. Industrial Fans and WEG high quality Electric Motors.

Words

Industrial Fans and Blowers for drying, Humidity Regulation,  Air Circulation. Water Extraction, Exhausting, Heat-Treatment and Drying Ovens.
Centrifugal fan and blower, Heat exchanger, Drying room, Drying facilities, Drying system, Drying oven, Exhaust fans, Air, Fumes, Vapors, Smoke, Humidity regulation, Desiccation, Sewage sludge drying, Pelleting process, Thermal treatment, alimentary desiccation process, Vegetables, Dust collection, Electric motors, separators, Decanters, Separation solutions, Hydraulic presses, Pumps, Compressors, WEG Official Service.

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