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Vibrated Fluid Bed Dryers: INR   0 INR  0
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Vibrated Fluid Bed Dryers:

Vibratory Fluidized Bed (VFB) is another type of fluidized bed where the mechanical vibration, enhance the performance of fluidization process. Since the first discovery of vibratory fluidized bed, its vibration properties proves to be more efficient in dealing with fine particles which appears to be very difficult to achieve with normal fluidized bed. Even though numerous publications and its popularity in industrial applications, the knowledge about vibratory dynamics and properties are very limited. Future research and development are needed to further improve this technology to bring it to another level. Standard type of vibratory fluidized dryer consist of vibrating tray conveyor where hot gases from the chamber will flow through the holes within the tray and come in contact with the materials to be dried. The tray area is big enough to tolerate constant flow of material through the bed and passed along the deck with a low depth on the tray. The vibrations to the deck are directed in vertical component to assist in fluidization of the material whereas the horizontal component of the vibration, support in transporting materials along the tray. Some of the advantages of vibratory fluidized beds include: Continuous drying throughout the unit. Handle products with a wide range of particle size and shape. Minimal fluidization velocity and pressure drop due to the vibration energy being transferred along the bed. Increase efficiency of gas to solid contact. Mechanical vibration enhances homogeneity and stability of fluidized bed layers. Easier to control the residence time distribution of processed material by manipulating the intensity of amplitude and frequency of vibration. Limitations of vibratory fluidized bed are as follow The inlet air temperature to the dryer process is limited. Climate condition can affect the unit’s thermal efficiency. Build-up of local expansion region lead to unstable behavior to the bed structure

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Flash Dryers : INR   0 INR  0
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Flash Dryers :

Flash Dryers are characterized by short residence time of few seconds. Hence, great care needs to be taken in dispersion of the feed in the drying air, which is generally in the form of cake so that true surface water gets evaporated form the feed . Otherwise, the larger particles in the feed material may require longer drying time than the smaller ones in order to reach the desired moisture content. Flash dryers are used for drying a wide range of products. It can be used to dry both organic and inorganic chemicals. However, inherently there are few limitations in the flash drying concept and experts like us provide best solutions to this family of drying systems. Unique Features. Produces free flowing powders in agglomerated or granulated form. Produces powders having a very low content of small particles (dustless). Dries many thermoplastic and hygroscopic products that are problematic in other designs. Ideal for heat sensitive products as particle temperatures are kept low throughout the drying process. Drying is completed at low outlet drying temperatures, giving high energy utilization efficiencies. High drying efficiency and low energy costs. Direct drying with no initial diluting. Continuous processing with short drying time. Low operator overheads and minimum maintenance costs. Pressure shock-resistant chamber for safe drying of organic products. Available in GMP design. Application Agrochemicals. Ceramics. Food and feed products. Organic chemicals. Pharmaceuticals. Pigments and dyestuffs. Pigments and dyestuffs. Waste products. See More-

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Two Fluid Nozzles: INR   0 INR  0
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Two Fluid Nozzles:

Type "C" flat nozzles are designed for high pressure washing applications. Their specially designed inner profile allows for even jet distribution, which results in effective and uniform cleaning action over the surface being processed. All nozzles are finished on high precision machinery assuring close manufacturing tolerances made out of AISI 316 grade stainless steel and all machinable material. Design : One piece construction, Non clogging type. Application : Surface Treatment, Roll Cooling, Degreasing & Rinsing, Lubricating, Industrial washing machines.

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Spray Drying Plant: INR   0 INR  0
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Spray Drying Plant:

Spray Drying Systems Manufacturer: We have designed spray drying plants that is also based on single stage operation and extensively used to convert solutions, suspensions and slurries into dry powder within a few seconds without any intermediate handling. These dryers are suitable for drying heat sensitive materials due to the rapid speed and proper temperature. Further, these are also provided with rotary atomizer, a pressure nozzle or a two fluid nozzle to ensure effective atomization. Features: Easy to handle Highly effective Superior functionality Spray Dryer method OR process is the most economic method OR process of evaporation to convert liquid feed OR slurry having specific percentage of solids to solid powder particles. Still powder is one of the most cost effective in both storage & transportation of finished goods. We provide turnkey projects of Spray Dryer for MCCP, Microcrystalline Cellulose Powder, Zinc Sulphate Powder, Sulphur WDG Powder, Herbal Extract. SCOPE Our Spray Dryer Technology has developed a wide range of Spray Dryer Chambers to suit the widest range of material Our Scope of plant ranges from 5 kg/hr laboratory models to full scale high volume production models in excess of 5000kg/hr and can meet any required industrial manufacturing specification HIGH STANDARDS Customers required whatever the size of plant OR specification ,all our plants are designed for higher strengths standard than many spray dryer manufacturer. See More-

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Pressure Nozzles: INR   0 INR  0
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Pressure Nozzles:

The World's Leading Organization in engineering and manufacturing of spray nozzles and spray systems. We is the trusted name in the field of industrial spray nozzles and accessories. With an experience of more than a decade. Our facilities have been developed to manufacture differents types of spray nozzles used in various fields. Our fields of specialization include manufacturing nozzles for Industries like Mining, Steel, Cement, Paper, HVAC Industries, Automobile Industries, Pharmaceuticals Industries, Food & Beverage Industries, Power & Environmental Engineering Industries, Surface Treatment (Paint Shop), Chemical Related Process Industries, Fire Protection Industries, Machine Tools Industries and Agriculture Industries to name a few. We are manufacturer of Spray, Full Cone, Hollow Cone, Flat Spray, Straight Jet, Air Atomizing, Tank Washing (Self Rotating & Spray Ball ), Fog Spray, Spiral & Multiple Full Cone & Jato Spray Nozzles along with their accessories & Clip On type mounting assembly for quick removal of spray nozzle from spray header.Manufacturer Industrial Spray Nozzles, Spray Nozzles, Industrial Spray Systems, Nozzles, AirSpray Nozzles, Mumbai, India

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Pilot Dryers: INR   0 INR  0
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Pilot Dryers:

SS316L construction spray dryer in a sanitary design per GMP standards; HEPA filters for gas streams; Wide range of dryer configurations; Interchangeable atomization – Rotary atomizer, Co-current two-fluid nozzle and fountain nozzle; Pressure nozzle atomization applications also available; Closed-cycle design available for operation with organic solvents or reinforced design with suppression systems for dust explosion protection. Options include an extended drying chamber cylinder, a bag filter or cartridge filter and wet scrubber. Advanced PLC control systems with data loggers and trends or more economical basic control panels; Integral flame safety controls or remote flame safety panels.

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Rotary Atomizer: INR   0 INR  0
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Rotary Atomizer:

A coating applicator is disclosed which includes a rotary atomizer on a driven shaft. The shaft operates at high speeds. Coating material is supplied to the rotary atomizer. A pair of spaced bearings rotatably mount the shaft and a seal assembly is positioned between the rotary atomizer and the front bearing. The seal assembly includes a bearing cover having a cutting edge. A mating cap member surrounds the shaft and has a sealing shoulder which is engaged by the cutting edge. Exhaust air is used to cool the bearings, pressure the interior of the applicator and enhance the seal assembly. The formation of sprays having the required droplet size distribution is vital to any successful spray dryer operation so that powder specifications can be met. Atomization is a high technology area where We has played a central role in the development and use of various nozzles and rotary atomizers in spray drying. We has mastered the manufacturing of atomizers for almost all products viz. dyestuff, dairy products, pharmaceuticals, food products, optical whiteners, ceramics, detergents, etc.. The choice of atomizer depends upon the properties of the feed and the dried product specification. In cases where more than one atomizer type is suitable, the rotary atomizer is generally preferred due to its greater flexibility and ease of operation and handling of high feed rates without need for atomizer identical arrangemnets handling of abrasive feeds, no blockage problems, low pressure feed system,ease of droplet size control through wheel speed adjustment,optimization of particle size of dried material

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Spray Dryer: INR   0 INR  0
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Spray Dryer:

Spray drying is a method of producing a dry powder from a liquid or slurry by rapidly drying with a hot gas. This is the preferred method of drying of many thermally-sensitive materials such as foods and pharmaceuticals. A consistent particle size distribution is a reason for spray drying some industrial products such as catalysts. Air is the heated drying medium; however, if the liquid is a flammable solvent such as ethanol or the product is oxygen-sensitive then nitrogen is used.[1] All spray dryers use some type of atomizer or spray nozzle to disperse the liquid or slurry into a controlled drop size spray. The most common of these are rotary disk and single-fluid high pressure swirl nozzles. Atomizer wheels are known to provide broader particle size distribution, but both methods allow for consistent distribution of particle size.[2] Alternatively, for some applications two-fluid or ultrasonic nozzles are used. Depending on the process needs, drop sizes from 10 to 500 µm can be achieved with the appropriate choices. The most common applications are in the 100 to 200 µm diameter range. The dry powder is often free-flowing. The most common type of spray dryers are called single effect. There is a single source of drying air at the top of the chamber (see n°4 on the diagram). In most cases the air is blown in the same direction as the sprayed liquid (co-current). A fine powder is produced, but it can have poor flow and produce a lot of dust. To overcome the dust and poor flow of the powder, a new generation of spray dryers called multiple effect spray dryers have been produced. Instead of drying the liquid in one stage, drying is done through two steps: the first at the top (as per single effect) and the second with an integrated static bed at the bottom of the chamber. The bed provides a humid environment which causes smaller particles to clump, producing more uniform particle sizes, usually within the range of 100 to 300 µm. These powders are free-flowing due to the larger particle size. The fine powders generated by the first stage drying can be recycled in continuous flow either at the top of the chamber (around the sprayed liquid) or at the bottom, inside the integrated fluidized bed. The drying of the powder can be finalized on an external vibrating fluidized bed. The hot drying gas can be passed in as a co-current, same direction as sprayed liquid atomizer, or counter-current, where the hot air flows against the flow from the atomizer. With co-current flow, particles spend less time in the system and the particle separator (typically a cyclone device). With counter-current flow, particles spend more time in the system and is usually paired with a fluidized bed system. Co-current flow generally allows the system to operate more efficiently.

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