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.

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".

Flat bottom, with a center bottom discharge Chamber diameter 94.25". Inlet air to the chamber is heated by a direct gas fired air heater Gas Air heater is manufactured by Maxon, type Air Flow Burner series NP. The burner uses a spark ignited pilot and control is by Maxon Series "Q" butterfly valve. Hot air enters the chamber through an air distributor on top of the chamber. The distributor has vanes that are adjustable to control the air flow pattern into the chamber. As a standard feature, a cooling ring is built in around the inlet area. This prevents particles from becoming overheated in the event they contact this area. This prevents particles from becoming overheated in the event they contact this area. If the cooling chamber is needed, it will use 375 CFM at 2" W.C. Exhaust blower is manufactured by New York Blower, and is a type "P" pressure blower. It is rated for 750 cfm, and is belt driven by a 5 HP motor at 3600 rpm. Electrical spec for the blower motor is 3/60/230-460V and the motor style is TEFC. It sits on a 184 T frame. Dryer Dimensions from Drawing L-2808-0101: Chamber diameter 7' 10.25", Height 11' 9". 4' 2" from Grade to bottom of dryer. Footprint: Approximately: 14' x 11'. Gas pressure needed, 3 psi, Power needed for Controls 115 VAC 1 ph, 60 Hz, Power required for motors 240 VAC 3 Ph, 60 Hz.

Utility Model pilot size used for scale up work Rated for 20 lbs.hr with atomizing nozzle with conical bottom.

pilot scale spray dryer system bottom 1- fluid nozzle atomization, mixed flow (counter current), chamber 800mm diameter x 1.8m straight side x 1m coned bottom, 500mm x 500mm access door Niro direct gas fired air heater with Maxon airflow burner type LV.NP.6.6, identification # 633, natural gas fired, 70 kw nominal load, gas supply pressure 70 mbar (min) 100mbar (max), s/steel cyclone 250mm top diameter x 1.1m high x 50mm bottom diameter, centrifugal fan, moyno type SSR rotary screw feed pump, belt driven by 0.5 hp, 3/50/230/380 volt, 1425 rpm motor via Reeves 14:1 ratio gearbox, mounted on base plate, gas burner control panel

multifunctional spray dryer system, with nozzle type 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, chamber with pneumatic hammers for helping powder discharge, Drying gas is supplied by a Niro direct gas fired air heater with Maxon airflow burner type NP-35.5, fabrication # 472, liquid petroleum gas fired, 334 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) The system also includes the following optional accessories. (1) s/steel centrifugal spray pump, manufactured by Pasilac, type K2-3805-185, serial # 137868, driven by an electric motor. (1) 1700 liter 304 s/steel feed tank with clamp on agitator, open top, weld coned bottom, 1.5m diameter x 1000mm straight side, air driven agitator, tank mounted on (4) carbon steel legs. (1)600mm diameter s/steel single deck vibratory sieve, type VSC600-1-SS, manufactured by Vibrodynamics, serial # 664P driven by 0.5 kw, 3/50/380/420 volt, 1440 rpm motor. (1) s/steel 3110 m3/hr @ 160 deg C fan, manufactured by B.Bille, type HT35-530, fan speed 2790 rpm, 11 kw, 2930 rpm motor. (1) Feluwa high pressure feed pump, type SGL-232/3-K50-M190-ZW, serial # 21/26322, 0.47 m3/hr., 1.5 kw, 1400 rpm.

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,

• 316SS (polished)
• Chamber dimensions 7' diameter x 45" straight side with 7' cone bottom.
• 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 manufactured by by Schenaball, 37.5 square meter, 7 bar, SN 19605W/blower and cyclone.

System consists of: (1) Tetre 304 stainless steel spray dryer, spray nozzle feed, evaporation 100-160 kg/hr@ 160-195 deg C, 2.5m diameter x 8.5m straight side x 3m high cone section, 2 x hinged inspection doors, mounted on carbon steel mounting ring, (1) Maxon gas fired burner, serial # 600200332-03, 50 HZ, 110 volt, heat value 10 kwh/nm3, inlet pressure 100 mbar @ 150 degrees c, min heat input (HHV) 18 kw, max heat input (HHV) 600 kw, duct pressure -1 bar, (1) stainless steel cyclones, (1) rotary valve (1) 2.22 m3/sec exhaust fan, manufactured by Pollrich, type S38031RWIII, 2720 -2800 rpm max, 280 degrees C (max) (1) kinpactor, manufactured by AAF International ltd, (1) stainless steel vane demister , manufactured by AAF International ltd, type Vane-pak, size DF-100, serial # AP03980, (1) 500mm diameter stainless steel single deck vibratory compact sieve, model 17240, manufactured by Russell Finex, serial # DF1854, 500mm diameter x 60mm deep deck with top cover, vibratory motor type MVS1-3/500-890, rated 0.45 kw, 3/50/220-240/380-415 volt, 3000 rpm (1) 2.1 cubic feet (0.06 cubic meter, 60 liter) stainless steel ribbon blender. manufactured by Hosokawa, type HMC-60, serial # 648010100, rated 3 kw, ribbon speed 158 rpm (max), interrupted ribbon design, trough 1.2m long x 300mm wide x 350mm deep, driven by 3 kw, 3/50/380/415 volt, motor via gearbox, hinged top cover, (1) control Panel

Flat-bottom design with sweep powder-collection arm and type CB-160 centrifugal atomizer The unit is built throughout of polished steel/sanitary construction and can be used to process flavors, foods, pharmaceuticals and neutraceuticals. 8'6" diameter by 9'0" height spray chamber. Specifications: Relative Humidity - RH inlet = 50%; Feed Temperature - T feed =108 deg F; Ambient temperature - T ambient =n/a; Feed Solid Content - TS = 35%; Product Moisture Content - RM = 1%; Feed Rate - FER = 230 lbs/hr; Dry Gas Rate - PGR = 3343 lbs/hr; Gas Residence Time - GRT = 38.1 seconds; Chamber Pressure - Pch = n/a; Heat from Heater - Q htr = n/a;

nozzle type spray dryer system with integrated fluid bed, directly heated with heat recovering, 45% DS feed, product is a micro Granulate, spray nozzle feed (unavailable)dryer directly heated by gas burner, bottom of the dryer has an integrated fluid bed with rotary lock valve,(1) 3.2 m3/hour stainless steel Feluwa feed pump, pressure 120 bar, (2) 21,000 liter stainless steel cyclones, manufactured by Niro, pressure 1 bar @ 120 degrees C, each with a rotary lock valve, (1) Stainless steel pre-cyclone, manufactured by Niro, pressure 1.01 bar @ 120 degrees C, with 2-rotary lock valves, (1) 54000 Nm3/hour stainless steel main blower/fan, manufactured by Niro, fabrik #F388334/1, pressure 1.03 bar @ 120 degrees C, driven by 170 kW, 1490 rpm motor,2) 0.8 m3/hr. twin screw coolers, manufactured by Engelmann, driven by 3kw motor, stainless steel fresh air blower, manufactured by Niro, driven by 7.5kw motor with air filter, (1) 13 square meter stainless steel heat exchanger, manufactured by Niro, pressure 1.04 bar @ 800/250 degrees C, (2) 105,000 liter Aluminum silos, manufactured by Buhler, 3m diameter, pressure 1.03 bar @ 20 degrees C, each with a dust filter mounted on top, (1) stainless steel wet scrubber system which includes (1) 50,000 liter stainless steel vertical Scrubber, pressure 1.03 bar @ 120/40 degrees C, 2.8m diameter, 90kw motor, (2) 78.2 square meter stainless steel plate heat exchangers, manufactured by GEA, pressure 3 bar @ 40/20 degrees C, (2) 265 m3/hour stainless steel centrifugal pumps, driven by 17.5kw motor, (1) 1500 liter vertical separator tank, manufactured by Niro, 2m diameter, pressure 1.03 bar @ 40 degrees C, and other ancillaries ,other ancillaries, dryer system also includes other minor ancillaries such as valves, flow meters etc.

disc atomiser belt driven

System consists of: (1) Tetre 304 stainless steel spray dryer, spray nozzle feed, evaporation 100-160 kg/hr@ 160-195 deg C, 2.5m diameter x 8.5m straight side x 3m high cone section, 2 x hinged inspection doors, mounted on carbon steel mounting ring, (1) Maxon gas fired burner, serial # 600200332-02, 50 HZ, 110 volt, heat value 10 kwh/nm3, inlet pressure 100 mbar @ 150 degrees C, min heat input (HHV) 18 kw, max heat input (HHV) 600 kw, duct pressure -1 bar, (1) stainless steel cyclones, (1) rotary valve (1) 2.22 m3/sec exhaust fan, manufactured by Pollrich, type S380331RWIII, serial # 33311/37468, 2720 -2800 rpm max, 280 degrees C (max), (1) stainless steel vane demister , manufactured by AAF International ltd, type Vane-pak, size DF-100, serial # AP03980, (1) 500mm diameter stainless steel single deck vibratory compact sieve, model 17240-LD.EP, manufactured by Russell Finex, serial # DF1510, 500mm diameter x 60mm deep deck with top cover, vibratory motor type MVS1-157550, rated 0.3 kw (input), 0.22 kw (output), 3/50/220-240/380-415 volt, 1500 rpm, (1) 1.75 cubic feet (0.05 cubic meter, 50 liter) stainless steel ribbon blender. manufactured by Winkworth, type UT50/C, serial # 16664, interrupted ribbon design, trough 1.2m long x 300mm wide x 350mm deep, driven by 3 kw, 3/50/415 volt, 1400/92 rpm motor via gearbox, hinged top cover, (1) control Panel

76 kg/hr of powder Nominal evaporative capacity between 250-350 kgs/hr. exhaust 60-70 degrees C, (1) Niro FSD 0050-N 316 stainless steel spray dryer with internal fluid bed, type NVS-50 spray nozzle feed, chamber 3m diameter x 1.3m straight side x 2776mm high cone section, pneumatic hammers on side wall, 2- hinged inspection doors, gas disperser type DPS, (2) 316 stainless steel cyclones, 1 x 1.3m diameter x 3.1m high, 1 x 1.4m diameter x 5m high with hammers (1) direct gas fired supply air heater type NP 35.5, serial # 476, natural gas, nominal load 400 kw, pressure setting 34 bar (min), heater with Maxon airflo line burner type NP-III, size 35.5, (2) Maxon shut off valves, type 5000, size 1.1/4 (1) 0.540 m3/hr Feluwa piston feed pump, type ZGL-30/130-K63-2SM235HD, serial # 21/30824, 7.5 kw, 970 rpm, 1600 m head (max), belt driven 7.5 kw , 3/50/400 volt, 1000 rpm motor, (1) 7633 m3/hr exhaust fan, manufactured by B.Bille, type MT-800-250, order # 8635-N-4, air temperature 50 degrees C, belt driven by 37 kw, 3/50/415 volt, 2950 rpm motor, (1) kinpactor, (1) 1487 m3/hr filter bed fan, manufactured by B.Bille, type HT-25-530, serial # 8635-N-3, air temperature 30 degrees C, driven by 7.5 kw, 3/50/415 volt, 2890 rpm motor, (1) 4609 m3/hr supply air fan, manufactured by B.Bille, type MT-500-310, serial # 8635-N-2, air temperature 30 deg C, driven by 5.5 kw, 3/50/415 volt, 2900 rpm motor, (1) Aerzen roots compressor type blower, type GNA-10.0, 2800 rpm, driven by 3 kw, 3/50/415 volt, 2860 rpm motor, mounted in soudproof cabinet, (13 stainless steel rotary valves, 1 x Niro type DK200, driven by 0.55 kw, 220-240/320-415 volt, 1400 rpm motor, 2 x Niro type SST-208-BS-EX, 208mm diameter tapered rotor, explosion proof, driven by 0.37 kw, 220-240/320-415 volt, 900 rpm motor, (1) stainless steel centrifugal CIP pump, driven by 7.5 kw, 3/50/415 volt 2890 rpm motor (1) heater bank, type 400/240/3-VTI-191T46X23-D7, 3 bar @ 134 deg C, 3.5 liter volume (1) fibreglass scrubber tower, and other ducting, pipework & ancillaries,

belt driven no rotary atomiser disc

spray head only 60 HP, 3/50/415 volt TEFC motor On trolley No rotor head Openings: 2-2" (50mm), 1-2 1/2" (62mm) with a carbon steel stand

disc atomiser belt driven

disc atomiser belt driven

(1) Tetre 304 stainless steel spray dryer, spray nozzle feed, evaporation 100-160 kg/hr @ 160-195 degrees C, 2.5m diameter x 8.5m straight side x 3m high cone section, 2 x hinged inspection doors, mounted on c/steel mounting ring, (1) Maxon gas fired burner, serial # 600200332-01, 50 HZ, 110 volt, heat value 10 kwh/nm3, inlet pressure 100 mbar @ 150 degrees C, min heat input (HHV) 18 kw, max heat input (HHV) 600 kw, duct pressure -1 bar, (1) rotary valve (1) 2.22 m3/sec (4,703 CFM) exhaust fan, manufactured by Pollrich, type S38031RWIII, 2720 -2800 rpm max, 280 degrees C (max) (1) stainless steel vane demister , manufactured by AAF International ltd, type Vane-pak, size DF-100, serial # AP03980, (1) 500mm diameter stainless steel single deck vibratory compact sieve, model 17240, manufactured by Russell Finex, serial # DF1853, 500mm diameter x 60mm deep deck with top cover, vibratory motor type MVS1-157550, rated 0.3 kw (input), 0.22 kw (output), 3/50/220-240/380-415 volt, 1500 rpm, (1) 2.1 cubic feet (0.06 cubic meter, 60 liter) stainless steel ribbon blender. manufactured by Hosokawa, type HMC-60, serial # 6057901000, rated 3 kw, ribbon speed 158 rpm (max), interrupted ribbon design, trough 1.2m long x 300mm wide x 350mm deep, driven by 3 kw, 3/50/380/415 volt, motor via gearbox, hinged top cover, (1) control Panel

rotary disc atomiser belt driven, with rotary disc

driven by 60 HP, 3/50/415 rpm TEFC motor. On trolley.

disc atomiser belt driven

• Atomizer ONLY Belt driven (no motor w/unit)

Bowen Type CC high speed Spray Dryer Atomizer / Spray machine. Clock wise rotation. Standard design centrifugal atomizer. Self contained unit designed for rugged high temperature operation. With built-in high frequency, 2 pole electric motor, approx. 75KW. The unit is water cooled, designed to operate from 5000 to 10,800 rpm.

high speed Spray Dryer Atomizer / Spray machine. Clock wise rotation. Standard design centrifugal atomizer. Self contained unit designed for rugged high temperature operation. With built-in high frequency, 2 pole electric motor, approx. 75KW. The unit is water cooled, designed to operate from 5000 to 10,800 rpm.