Paddle Dryer Dealers in Mumbai

Rotary Vacuum Paddle Dryer The Rotary Vacuum Paddle Dryer is a high efficiency dryer, specially designed for products with high viscosity during drying phase, with high torque requirements. The principle of the Paddle vacuum dryer is its operation through a body, shaft and blades which is fully heated to maximize heat exchange with its blades rotating very close to the wall at low speed for a continuous renewal of the product in direct exchange with the wall.  

Rotary Vacuum Paddle Dryer  is a jacketed cindrical vessel with a large diameter hollow shaft. Attached to the shaft are hollow paddles provided with specially designed scraper blades, which scrape the entire internal surface of the dryer and continuously move and rotate the material thereby precluding the possibility of material remaining in contact with hot surfaces for protracted periods of time. The jacket and hollow shaft with paddles can be heated with hot water, steam or any other thermal fluid capable of providing a larger indirect heat trfer area. Cooling can be also be done by cold water, brine or any other refrigerant through the jacket and hollow shaft. Limpet coil can be provided in lieu of jacket, if liquid heating medium is used. Hard facing of shaft provided in way of gland packing areas of trunnions. Arrangements for nitrogen purging provided. Bag cleaning arrangement with pulsation by nitrogen jet injector provided. Heavy duty trunnions and bearings support the hollow shaft and the drive is provided by me of a motor through reduction gears chain and sprocket. Provision has also been made to insert four breaker bars inside the dryer shell for particle size reduction. In special cases, stationery scraper blade can be provided to scrape the rotating agitator, for highly sticky material. Silent features:  Ideal for temperature sensitive materials. Almost 100% recovery of solvents.  Low energy consumption. CAP:- 10 LTRS TO 30000 LTRSMOC MS,SS 304,SS316,SS316L

Voice engineers is Paddle Dryer Manufacturers. The wet feed is continuously agitated by the heated rotating blades, thus exposing new areas to heating surfaces. This results in the moisture boiling off and rendering the wet material dry to the required degree. The Paddle Dryer Manufacturers is a high-speed horizontal indirect paddle dryer/cooler suitable for heating and drying slurry, filter cakes, pastes, powders and granulates. It has a patented jet rotor design that allows injection of a gas or liquid through the Paddle Dryer Manufacturers into a thin layer of material as it spirals along the cylindrical wall of the unit. It can be designed for use with a variety of heat sources and has a vast number of applications. It's fast and very effectivePaddle Dryer Manufacturers. Special Features of Paddle Dryer Suitable for processing entire range of feeds, except liquids Handles granular / powdery products Very high evaporation capacity Very high thermal efficiency Partial drying possible Continuous operation Compact installation by Paddle Dryer Manufacturers   Applications Crystalline Solids Pasty Solids Sludge Agro Waste Magnesium Carbonate Polypropylene Beads

Rotary Vacuum Paddle Dryers is utilized in varied industries to extract and obtain dry powder either from solutions or wet cake. Operational efficiency is high and the costs incurred are low with this dryer when compared to other dryers in the market. The mechanism, involves a closed system wherein hot water, steam, or hot fluid is used as a heating medium within the jacket, in the hollow paddle as well as in the hallow shaft. This paddle dryer includes vacuum pump, condenser, receiver and dust collection. Wet feed receives good heat transfer with the constant agitation triggering heated rotating paddles and minimum clearance between scrapers and heated walls. This process gives rise to the evaporation of moisture or solvent, which makes the wet material dry to the essential level. Vacuum is used to remove the vapors that are formed already. Further, the dust problems are eradicated with the absence of large air flows, which also results in low energy consumption. These vacuum paddle dryer (RVPD) are highly appreciated in the market. FEATURES : Drying optimization is a process that is carried out by means of external and internal heating. The large heat transfer area available on the wide paddles and hollow shaft enable and equip maximum heat transfer efficiency to the product. External heating is generated through jacket or limpet coils, while internal heating through a hollow shaft, along with a set of hollow paddles. These hallow paddles are equipped with scrapers that have very low gap from wall in order to maximize heat transfer. Scrapers move material to all parts of the dryer and additionally help in discharging the material. There is a hollow rotating agitator shaft that imparts heat to the product and scrapes the shell wall tumbles. This facilitates for maximum heat transfer and discharge product whenever required. Mechanical seals at Shell ends/Stuffing Box. The vessel is well designed to take temperature stresses in the process of vacuum drying. Thereby, there is low power consumption with the use of helical bevel gear box. Special floating bearing design to combat temperature stresses. So as to remove the condensate formed by steam heating in the hallow shaft, special rotary joints are also designed to introduce heating media in the hollow shaft. Product Filter is very efficiently used to arrest valuable product carried away with the vapors in a filter bag. The arrested product particles are thrown back into the dryer by reverse flow of pulsating air. Generally, the product filters are heated to avoid condensations of vapors in the filter bag. User friendly discharge valve design provides vacuum tight closing when the material is processed. The quick opening facility lever facilities filling of bags when material discharge and packed. Breaker bars are incorporated in the RVPD to break the lumps when the product forms lumps at some stage in drying process. Insulation with Cladding will provide on heating jacket/Limpet coil   Rotary Vacuum Paddle Dryers (RVPD) is a cylindrical jacketed vessel with a central agitator having specially designed blades. The blades of this Rotary Vacuum Paddle Dryer (RVPD) are so designed that they sweep the entire internal surface and at the same time turn the material so that all the particles are come in contact with the heated surface.GMP construction - Cylindrical, horizontal vessel with flat welded rear cover and a hinged flat front door opening up over the entire vessel diameter. With the door open the internals of the machine are fully accessible for cleaning and inspection purposes All surfaces in contact with the product such as the vessel, rear cover, front door, agitator and vapor filter are heated, providing very efficient heat exchange. To provide for good heat exchange and discharge characteristics the cylindrical vessel, the rear cover, the front door and the agitator are machined to assure the smallest possible tolerances between agitator and vessel walls. The agitator is installed at the rear of the dryer, supported on one side of the vessel only.The agitator is designed to meet the requirements of this particular dryer type to assure good and even mixing action throughout the dryer volume, also in reverse operation. The agitator provides very good emptying characteristics, and at the same time reduces friction onto the product to a minimum to prevent local overheating as well as to prevent directional thrust or local product compression. A double mechanical seal is installed on the rear cover, well accessible for cleaning and maintenance purposes. A spacer in between the seal and the agitator drive permits removal of the seal without disassembling the drive. Dry or wet running mechanical seals may be installed. The central agitator shaft is supported on the one end bearings housed in bearing housing in such a way that the alignment remains always intact. This central agitator is driven by means of a Motor & Gear box through the bull Gear. The horizontal shell is jacketed to heat the shell with steam / hot water or any other thermal fluid. Limpet coil is provided instead of jacket if the heating media is fluid.A Dust Catcher consisting of bag filter is provided on the top to prevent the losses of material particles after the drying process.A Condenser of adequate heating surface area is provided wherein the evaporated vapors are condensed and these condensed vapors are then collected in the receiver of suitable capacity, placed beneath the condenser.A Vacuum Pump of adequate capacity is provided & fitted to the receiver of these rotary vacuum dryers to create the vacuum in the dryer shell through the Receiver, Condenser and Dust Catcher.   SALIENT FEATURES OF ROTARY VACUUM DRYERS (RVD) : Very suitable for drying materials which are heat sensitive, as low temperature for drying can be maintained by high vacuum Lowest energy consumption compared to any other batch type dryer due to higher differential temperatures. Higher Thermal Efficiency. Almost 100% recovery of solvents. Heating Temp.: From 30°C to 300°C. Evaporation Rate : 4.12 Kg/ HrlSq. Meter of Heating surface area of water at heating temperature of 100°C. Limpet coil could be provided instead of jacket if the heating media is fluid. Breaker bars of approximately same length as dryer shell can be provided if lump formation is expected during drying

• Gross Capacity: 500 Ltrs. To 25000 Ltrs
• Vacuum: Upto even 0.6 torr
• Heating Temperature: 30° to 300°C.

Rotary Vacuum Paddle Dryer is a jacketed cylindrical horizontal vessel with a a large diameter hollow shaft. Attached to the shaft are hollow paddles provided with specially designed scraper blades, which scrape the entire internal surface of the Dryer and continuously move and rotate the material thereby precluding the possibility of material remaining in contact with hot surfaces for protracted periods of time.

• Features: Very high evaporation capacity, Very high thermal efficiency, Partial drying possible, Continuous operation, Compact installation
• Applications: Crystalline Solids, Agro waste in sludge form, Biological sludge.

C-GMP finish construction. Used to dry heat sensitive materials at a temperature as low as 60°C. Sizes available from 100 Ltrs. – 4000 Ltrs. Conforms to ASME & other international design codes for pressure parts. Complete body is machined to maintain close tolerence gap between helical blade and vessel. Quick opening type body flange with a motorized mechanism. Choppers are provided to assure very low moisture contents. Available in SS, Hastelloy, Teflon-coated & Halar coating construction.

Kilburn manufactures paddle dryers & coolers in technical collaboration with ms nara machinery, japan, the global major in this field.

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