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Type: Dryer-Spray
Manufacturer: Niro
Condition: Used
Material: Stainless Steel 304
Diameter: 3,658 mm (144 in)
Atomizer Type: Rotary Disc-Wheel
Niro (Bowen Design) Spray Dryer With BB-3 Type Spray machine Conical Bottom drying chamber is 12' diameter x 6' 7" straight side, and utilize a co current air flow design. Elevation to top of dryer is 25' 7". This is a complete system with the spray dryer and bag house mounted out doors. Feed related equipment is mounted indoors on a skid. Dryer details are as follows: Supply air; 1385 acfm. Natural gas; 27.9 acfm. Feed; 1725 lbs/hr. Product 525 lbs/hr. Evaporation rate 1200 lbs./hr. Process gas inlet temp. = 1100 degrees F. BB-3 spray machine with complete controls including a Penthouse control panel, feed valve, automatic force oil lube system by Sloan Brothers, and Magnetek GPD 505 VSC variable motor speed system. Bag house is manufactured from 321 SS, rated for 400 degrees F, with an air volume of 1850 scfm, and air to cloth ratio of 3.9:1. Blower is CS, by New York blower, series 45, size 224 and rated for 3000 cfm at 3127 rpm. Other support equipment includes a 400 gallon, fiberglass mixing feed tank, and related pumps. Auto valves are by Fischer, instrumentation is by Rosemount.
Evaporation Rate: 544.3 kg/h (1,200 lb/h). Inlet Temperature: 593.3 °C (1,100 °F). Outlet Temperature: 166.1 °C (331 °F). Air Flow Rate: 2,353 m3/h (1,385 CFM). Heating Type: Gas. Counter Current or Co Current: Co Current. Height: 3,835 mm (151 in).
Type: Dryer-Spray
Manufacturer: APV Anhydro
Condition: Used
Material: Stainless Steel 316
Diameter: 1,245 mm (49 in)
Atomizer Type: Rotary Disc-Wheel
sanitary Two types of atomizers: (1x) Belt driven centrifugal atomizing disk & (1x) Down spraying, two fluid, external mixing, air atomizing nozzle APV Anhydro Compact Spray Dryer Air Inlet temperature 200 -300 degrees C (390-670 degrees F), Exhaust air temperature 90 degrees C (195 degrees F) Food grade construction Heat for hot air is natural gas fired by an Eclipse burner rated for 240,000 BTU This system has two forms of atomization, #1)Belt driven centrifugal atomizing disk, driven by a 1 HP motor. #2) Down spraying, two fluid, external mixing, air atomizing nozzle type. Dry product is separated in a SS cyclone, 12" top diameter x 48" high with a 4" cone bottom . Dust is collected in a CS bag house, 36" wide x 86" long x 14' high. 16 Bags with 4" diameter x 48" long socks, approximately 64 Sq. Ft. of filtration area TEFC Hi efficiency. Feed pump is driven by a 0.5 HP motor. Straight wall internal is 60".
Evaporation Rate: 31.8 kg/h (70 lb/h). Inlet Temperature: 354.4 °C (670 °F). Heating Type: Gas. Counter Current or Co Current: Co Current. Explosion-Shock Resistant: Yes.
Type: Dryer-Spray
Manufacturer: Niro
Model: SD-25 N-R
Condition: Used
Material: Stainless Steel 304
Diameter: 3,400 mm (133.9 in)
Atomizer Type: Rotary Disc-Wheel
multifunctional Spray dryer system with rotary atomization and baghouse filter. on Zinc Oxide, but can dry other inorganic compounds. This spray dryer is an all welded unit comprised of a chamber and cone with the following dimensions: 3.4m diameter x 4.8m straight side x 2.3m coned bottom, 700mm x 400mm access door. The chamber is equipped with pneumatic hammers for helping powder discharge. This spray dryer configuration has a 2 point discharge system. The rotary atomizer is a Niro type F15-GVWO-NPSS rotary atomizer, serial # 767, Drying gas is supplied by a Niro direct gas fired air heater with Maxon airflow burner type NP-35.5, fabrication # 471, liquid petroleum gas fired, 297 kw nominal load, gas supply pressure 8mbar (min), 21 mbar (max). Product/ drying gases are separated by a bag filter, a 31 square meter (339 square feet) Includes the following optional accessories: (1) Brass Hydra-cell spray pump, type G16XDTHFECA, serial # 142602, driven by 2.2/2.55 kw, 3/50/220-240/380-420/440-480 volt, 1420/1720 rpm motor. (1) 1700 liter 304 s/steel feed tank with feed pump, open top, weld coned bottom, 1.4m diameter x 1000mm straight side, Mono Merlin rotary feed pump, type SAB2241VN8, tank and pump mounted on (4) c/steel frame with legs. (1) 250 liter 304 s/steel feed tank with clamp on Lightnin agitator, open top, weld coned bottom, 1.2m diameter x 700mm straight side, Lightnin agitator model LP-75-VH, serial # Q54279, driven by 0.75 kw, 3/50/220/380/420 volt, 1400 rpm motor, tank mounted on (4) c/steel legs. (1) Gericke s/steel centrifugal sifter, type CSM-722-MK2, serial # CM2-7072, 600mm long x 330mm wide,(1) s/steel 3110 m3/hr. @ 160 degrees C fan, manufactured by B.Bille, type HT35-530, fan speed 2900 rpm, 11 kw, 2930 rpm motor. (1) Spiroflow screw conveyor, 60mm diameter x approximately 3m long plastic tube with s/steel screw, driven by 1.75 kw, 3/50/254/277/440 volt, 1115 rpm motor, (1) s/steel 1 ton tote bin, 1m x 1m x 1m deep,
Evaporation Rate: 210 kg/h (463 lb/h). Inlet Temperature: 435 °C (815 °F). Outlet Temperature: 130 °C (266 °F). Heating Type: Gas.
Type: Dryer-Spray
Manufacturer: Niro
Model: F10-1-D-P-S-N
Condition: Used
Material: Stainless Steel 316
Diameter: 2,134 mm (84 in)
Atomizer Type: Rotary Disc-Wheel
316SS (polished) Chamber dimension 7' dia x 45" str side w/7' cone btm Requires a Niro wheel atomizer belt drive by 3 HP, 3/60/230/460 volt, 3450 rpm TEFC motor 20" side access door W/steam coil mfd by Schenaball, 37.5 sq meter, 7 bar, SN 19605 W/blower and cyclone
Spray dryers convert liquids into dry powders by atomizing the feed into a hot air stream, allowing for fast, controlled evaporation. Ideal for heat-sensitive products, spray dryers are used in a wide range of industries to ensure consistent particle size, solubility and purity. With over 47 years of experience, IPP supplies surplus, secondhand and used spray dryers from 20 complete process plant sites and an unmatched inventory of more than 15,000 ready-to-ship systems.
Spray dryers can be configured for co-current, counter-current or mixed-flow operation and often feature cyclones, bag filters or scrubbers for product recovery and emission control.
Spray dryers are built for cleanability, thermal resistance and corrosion protection:
Learn more about spray drying technology and applications from Chemical Engineering.
Search the IPP inventory or contact IPP’s team of experts to find a used, secondhand or surplus spray dryer that meets your specifications. From lab-scale systems to industrial towers, IPP helps you save time and money with ready-to-ship solutions.