Dryers - Fluid Bed Dryer , Tray Dryer , Vaccum Tray dryers

Product Details:

Tray Dryer - Tray Dryer Equipment , Vacuum tray dryer

A tray Dryer is an enclosed insulated chamber in which trays are placed on top of each other in trolleys. Tray Dryer are used where heating and drying are essential parts of manufacturing process in industries such as Chemicals, Dye stuff, Pharmaceutical, Food Products, Colours etc. The material to be dried either wet or solids are placed in the trays. Heat transfer is by circulation of hot air by electric heaters or steam in radiator coils. Blower fans are installed inside to ensure proper circulation and transfer of heat. A control panel to control the temperature and other parameters is fixed outside the dryer. These dryers are available in Mild Steel, Stainless Steel or construction. Tray dryer is used for drying of pigments, food, bakery, electrodes, chemical and plastic powders.

Description : The Drying ovens are normally available with choice of heating mode, as electrically heated / steam heated & thermic fluid heated. In electrically heated model, digital temperature controller provided with digital timer to facilitate working day and night. In steam & thermic fluid heated model, digital temperature indicator is provided with digital timer , but the temperature controller is not supplied with the machine.

Air Circulation : A highly effective recirculating air system is provided. The heated air, is recirculated with fresh air in selected proportions for optimum drying. The system is designed so that the materials at the top & the bottom dry simultaneously. Uniform air circulation, controlled temperature, sturdy construction and large working space are the valuables of the oven which is suitably designed to cover wide temperature range, loading and unloading is faster and simple. In higher capacities trays trolley rolls in and out of the chamber. For continuous operation a spare trolley can be had for loading while the drying cycle is taking place.

Controlled Temperature & Time : Digital temperature controller with digital timer are supplied to facilitate working day and night.

Additional Information:

• Item Code: TD-192
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: India
• Production Capacity: 300
• Delivery Time: 30day
• Packaging Details: As per client requirement

Product Details:

We offer Fluid Bed Dryer (FBD).

Application Of Fluid Bed Dryer Gmp Model:

1) Process Unit

• The process unit is single pieces welded design, made of stainless steel of SS.
• All process contact parts are made of SS - 316.
• The finish employed externally will be all welds ground back and polished into the surrounding materials.
• All of the external surfaces of the Dryer and all non contact/sight parts will prepared with a uniform fine texture matt finish.
• The entire product contact surface is mirror finished.
• Particular attention has been paid to reduce any source of material Entrapment by mirror polishing flush all welds to create crevice free profiles both internally and externally.
• The expansion chamber containing the filter finger bags & dished end are made of single piece construction from SS 316 quality steel. Below that is the retarding chamber made out of S.S. 316 Retarding chamber is locked with the explosion chamber by means of clamps. The length of the retarding chamber is such designed , thereby providing extra large heat exchange are which exposed each and every particle or the charged batch in the Fluidized air resulting in instant drying.
• Specially designed base is provided for air vortex effect and to give added strength.
• A central drain is provided in the base to release wash water.

Additional Information:

• Item Code: BF-60
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: India
• Production Capacity: 300
• Delivery Time: 30day
• Packaging Details: As per client requirement

Product Details:

Fluid Bed Dryer , pharmaceuticals Fluid Bed Dryer, Fine Chemicals, Dyes, Food Fluid Bed Dryer

The fluid Bed Dryer are most suitable for drying granular crystalline, coarse or similar material in pharmaceuticals, fine chemicals, dyes, food and allied products. The fluid Bed dryer is not suitable for drying liquid or pasty materials.

Features:

• Fluid bed dryer is designed to introduce the hot air stream at the base of the product container which is filled with the Fluid Bed Dryer material.
• Induced draught is created by means of blower and fresh air is sucked in to the unit. This hot air system expands the bed of material at certain velocity & creating turbulence in the product. The phenomenon is known as fluidization and offer conditions which are almost ideal for drying.
• Fluidization produces full agitation of solid particles and since each particle gets surrounded by hot air, heat transfer is extremely high and uniform.
• The product is dried fast without appreciable loss of heat. Filter bags prevent particles escaping from the dryer.
• Fluid Bed Dryer occupy lesser floor space compare to conventional dryer and are very easy to operate and can dry material in least time as compared to tray dryer.
• In fluid Bed Dryer, temperature distribution through out the product is uniform and the heat transfer rate is very high. High production rates are achieved due to reduce drying time.
• As the product is in close contact with drying air at low temperature and also for short duration, the physical and chemical properties of the products are generally not effected and therefore the dryer can effectively be used for heat sensitive products.
• Due to the continuous movements of product during drying lump formation, case hardening etc. are minimized.

Product Parts:

• Product Container: Made of S.S. 316 & provided with the S. S. bolliendr Sieve and perforated plate for proper air distribution.
• Container Trolley: Made up of S.S. 304 supported on caster wheels.
• Retarding Chamber: Specially designed S.S. 316 retarding chamber having special provisions for insertion of top spray nozzles with three different ports.
• Filter Bag Housing: Made up of S.S. 304. Consists of the finger shaped cotton filter bags. Explosion flap is provided at the back side of the explosion chamber to suppress the explosion pressure within the safety limits. Provided with pneumatic filter bag shaking mechanism.
• Top Dish: Made up of S.S.304.
• I. D. Fan Assembly: Centrifugal I. D. fan with S. S. 304 impeller blades & S. S. 304 casing. Mounted on top dish.
• Plenum Chamber: Made up of S. S. 316 provided with the dished bottom & the drain valve. Container Lifting mechanism will be fixed outside.
• Container Lifting Mechanism: Provided with pneumatic container lifting & sealing mechanism.

• The Rear Chamber:

a) Made up of S. S. 316. Provides the passage for inlet air. Standard filters of 5 & 20 micros particle size are provided.
b) Steam heating or electric heating battery.
c) Can be provided three stage filtration arrangement. Heating Battery Made up of S. S. 304 Steam Heaters.

• Blower Motor: 3000 RPM, 380 volts flame proof motor.
• Control Panel: Electro mechanical or PLC base

Additional Information:

• Item Code: BF-30
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: India
• Production Capacity: 300
• Delivery Time: 30day
• Packaging Details: As per client requirement