Agitated Thin Film Dryer Dealers in Ahmedabad

Agitated Thin Film Dryer is consist of cylindrical, vertical body with heating jacket and a rotor inside of the shell which is equipped with rows and pendulum blades all over the length of the dryer. The hinged blades spread the wet feed product in a thin film over the heated wall.

AGITATED THIN FLIM DRYER - ATFD   INTRODUCTION:    Welcome to the world of Agitated Thin Film Dryer (ATFD) and other heat transfer equipment. Meekaj Techno App Services leads by virtue of superior engineering design capabilities, manufacturing excellence and a project based approach committed to deliver high performance total evaporation solution customized to our client requirement.  Meekaj Techno App Services offer ATFD as a single point solution for all kind of drying application. Our ATFD’s are running smoothly production and effluent purpose in chemical Pharma, Textile, Food and Beverages Industries.          OPERATING PRINCIPLE:    ATFD is stands for evaporation of water/solvents to make concentrated liquid to dry power or flakes. Based on application either recover solvent or dry product in important.  ATFD is the ideal apparatus for continuous processing of concentrated material to dry solids. ATFD is consist of cylindrical, vertical body with heating jacket and a rotor inside of the shell which is equipped with rows and pendulum blades all over the length of the dryer. The hinged blades spread the wet feed product in a thin film over the heated wall.  Theturbulenceincrease as the product passes through the clearance before entering calming zone situated behind the blades as the heat will transfer from jacket to main shell the under the smooth agitation water/solvent will evaporate and liquid will convert to slurry, to cake or to dry power or flex    The vapors produced rise upward, counter-currently to the liquid and pass through Cyclone separator mounted of vapor outlet of ATFD.  Further these vapor will be condensed in condenser and recovered ascondensate.System will be operated under vacuum for temperature sensitive products and atmospheric condition for normal drying.          PRODUCT DETAILS:    Capacity - 375Kg/Hr  Max Temperature - 120'C  Automatic Grade - Semi-Automatic    Design - Customized  Agitated Thin Film Dryer is used to dry a solution of high TDS Water or Products. The outlet of ATFD will be in the Powder form having 10-15% moisture. This system will evaporate the solution by thin layer formation on the Surface. ATFD is stands for evaporation of water/solvents to make concentrated liquid to dry power or flakes. Based on application either recover solvent or dry product in important.  ATFD is the ideal apparatus for continuous processing of concentrated material to dry solids. ATFD is consist of cylindrical, vertical body with heating jacket and a rotor inside of the shell which is equipped with rows and pendulum blades all over the length of the dryer. The hinged blades spread the wet feed product in a thin film over the heated wall.  The turbulence increase as the product passes through the clearance before entering calming zone situated behind the blades as the heat will transfer from jacket to main shell the under the smooth agitation water/solvent will evaporate and liquid will convert to slurry, to cake or to dry power or flex.  The vapors produced rise upward, counter- currently to the liquid and pass through Cyclone separator mounted of vapor outlet of ATFD. Further these vapor will be condensed in condenser and recovered as condensate. System will be Operated under vacuum for temperature sensitive products and atmospheric condition for normal drying.          APPLICATION:    Pharma Industry: Drying of products for API and its intermediates to eliminate the conventional process of drying.  Recovery of important solvent from the feed.  Textile Industry: Drying of concentrated liquid for salt recovery to eliminate crystallizer and filtration system.  Agro Chemicals Dyers and pigments Industry: Drying of products for recovery of in organic product, to eliminate other conventional system.  Chemical and Petro Chemical Industry: Drying of chemical and petro chemical products to recover the powder of cakes.  Sugar Industry and Distilleries: Drying of concentrated effluent to make zero liquid Discharge System.  Treatment Plants: One stop solution for drying of effluent to make zero liquid discharge.          ADDITIONAL INFORMATION:    Port of Dispatch: By Road.  Production Capacity: 3 SqM.  Delivery Time: 15 days  Packaging Details: As per applicable at the time of dispatch.

Due to its inherent design features, it is ideal for thermal treatment of solutions and heat sensitive products, where reduced operating temperatures and vacuum operating pressures are desirable. The typical Agitated Thin Film Evaporator consists of a tubular heat transfer area with an external heating jacket and a fast-revolving, inner rotor with flexible or rigid wiper elements. The driving speed is adapted to the product being handled, its particular specifications and task. The feed product is evenly distributed by the rotor and its wipers over the heating surface, forming a thin liquid film of uniform thickness. Highly turbulent swirls are produced at the tip of the rotor blades and wipers with intensive mixing and agitation of the product, as it comes into contact with the heating surface. This assures excellent heat transfer combined with constant renewal of the product film and provides an even heating and short residence time of the product through the heated zone.   Key Advantages Good heat conductivity (k-value), even when working with highly viscous and contaminated products Minimal thermal stress, thanks to low operating capacity, therefore a short dwell time (10-20 seconds of mean dwell time) No dead zone, therefore overheating prevented and perpetual high product quality guaranteed Continuous mechanical cleaning of the heating surface prevents incrustations High evaporation rates, due to highly turbulent film and large difference in temperature Gentle evaporation, due to short residence times, rapid conveyance in the heated zone and the constant product film renewal, happens often Combined with suppressed boiling points due to operation under vacuum Reduced need for maintenance because of sophisticated bearings and shaft sealing parts Shorter downtime and assembly time for maintenance and inspection No corrosion as outside surface is usually made of stainless steel Evaporation in one pass, no circulation Small film thickness, no hydrostatic height High turndown ratio and high flexibility for variation in requirements Low operating pressure down to 1 micron to reduced boiling temperature Single step drying because of unique designed combination of vertical and horizontal dryers Effective evaporation of concentrated slurries, heat sensitive products, viscous and fouling fluids up to 99% in a single pass Simple installation as the equipment is supplied skid mounted with all inter connecting piping, condensers and vacuum system Single source responsibility for all project stages because of combined expertise in vacuum technology, heat transfer, evaporation, crystallization and drying – a design mix which gives optimal results   Applications Mainly used for difficult vaporization and heat exchange processes, especially where products to be handled are highly viscous and conventional plants can no longer meet user demands because heat transfer is insufficient. Due to the liquid film, mechanically generated on the heating surfaces, thin film equipment achieve much better heat transfer rates, even with highly viscous products containing solids. To concentrate highly viscous products, polluted liquids, salt solutions, oils, resins, etc As a sump evaporator for vacuum rectification columns Sludge drainage To continuously dry powdery residues Distillation of high-boiling substances under high vacuum Degassing and/or removal of volatile components of highly viscous products Heating or cooling of viscous solutions Improve product quality by removing colour bodies, minimizing impurities and eliminating thermal degradation Increase product recovery by reclaiming additional bottoms product from overhead and distillate products from bottoms Separation of close-boiling compounds Enhance product recovery Recovers additional bottoms product from overhead