Atomizer air swept classifying pulverizer/mill all parts which are in contact with the product are stainless steel, capacity is 100 kgs to 2000 kg/hour, down to D90 = 20 microns, the mill grinds, classifies and conveys the product the Mikro-Atomizer uses air flow to convey materials to the grinding zone, size reduction occurs when hammers fitted to the rotor impact particles @ 4000 to 8000 rpm, a deflecting liner returns oversized particles to the hammer impact zone for further reduction, the ground materials are then conveyed to the classifier wheels which are mounted to the grinding rotor, larger particles are rejected for regrinding as the desired particles are air conveyed by internal fan blades and exit the mill for collection Motor Power: 90 kW (120.7 HP). Speed (RPM): 8,000. Orientation: Vertical. Clarifier: Yes.
400 to 1200 Lb./Hr., Aljet Roto-Jet mill system designed to grind particles sized from 0.5 to 45 microns. This 304 SS product contact system features all the equipment needed to get into operation immediately, including major equipment, controls, and all associated ductwork. Major components are as follows: One(1) Aljet Roto Mill, Model 30, serial # P-11737-E, 304 SS construction, with integral dynamic classifier. The mill is rated for up to 150 psi, from 40 degrees F to 100 degrees F. The Roto-Jet has opposing grinding nozzles, (4) 11mm in size. The jet mill requires 1800- 2300 scfm of clean air 70 degrees F at 100 psi. The classifier is a model 30 RJ rated for 2000 cfm with a maximum rpm of 3,500 rpm. The classifier is driven by a 30 HP AC motor, with adjustable speed. Adjusting the speed of the classifier controls the rate and particle size of the mill. One(1)Acrison feeder, 304 SS contact, screw type, that feeds product to the mill. It is a model FHM01206, # 749040, with an input HP of 1.5, and a ratio of 15:1. The variable speed drive motor is slaved to the speed of the classifier to control feed to the mill. One(1) exhaust fan, manufactured by American Fan Co., model # R-13403 handle the air movement through the system. Its constructed of carbon steel, and rated for 2017 CFM at 60” SP. This fan is driven by a Siemens AC motor rated for 30 HP at 3600 rpm, and requires 60 hz/3ph/230-460 volts. The frame size is 286TS and its a TEFC motor. One(1) dust collector manufactured by Sly, handles the chore of keeping things de-dusted. The dust collector is 304 SS for product contact and the plenum, and has 432 Sq.Ft. of filtration area. It contains (36)- 16 oz. cloth filters with cages, 5.75” diameter x 6’ long. The air to cloth ratio is 2.89:1. This duct collector also has a 18” x 36” explosion door and fire suppression can be added. The system includes all controls, rotary air locks, and ductwork to set up the machine. The footprint of this machine requires the approximate size of 23' wide x 10' deep x 20' high. Orientation: Vertical. Pressure: 10.3 bar (150 psi). Temperature: 37.8 °C (100 °F). Air Flow Rate: 3,908 m3/h (2,300 CFM). Clarifier: Yes.
Mikro Atomizer Rated for 6,000 rpm. Capable of handling capacities from 100 to 1000 lbs/hr dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Ni-Resist, Micro Atomizer Atomizer set up in its own building complete with the following accessories: Feed hopper is 33" wide x 39" long, Super sack unloader with dust collector & bagger, 50 Sq.Ft., 304 SS baghouse with fan. Takes 30 socks 4" diameter x 6' long, Takes 30 socks 4" diameter x 6' long, 51" w x 52" d x 68" h chamber. Inlet Diameter: 838.2 mm (33 in). Motor Power: 18.6 kW (25 HP).
atomizer baghouse discharge. (1) row swing hammer design. 3/60/230/460 volt UL label Single screw feeder belt driven by 1/4 HP, 1/60/115/230 volt, 1725 rpm variable speed X-proof motor. Feeder driven thru Boston gear reducer Mdl UF113A20, rated for 1/3 HP, 20:1 ratio. Motor Power: 3.7 kW (5 HP). Orientation: Horizontal.
baghouse discharge. (1) row swing hammer design. 3/60/230/460 volt UL label. Single screw feeder belt driven by 1/4 HP, 1/60/115/230 volt, 1725 rpm variable speed X-proof motor. Feeder driven thru Boston gear reducer Mdl UF113A20, rated for 1/3 HP, 20:1 ratio. Unit complete w/discharge chute, feed hopper Motor Power: 3.7 kW (5 HP). Orientation: Horizontal.
304SS rotor/ CS housing Mikro-atomizer 304SS single screw feed Type 6MA Single row swing stirrup design. 3/230/460 volt UL label. Feeder belt driven by 1/2 HP, 3/60/230/460 volt, 1750 rpm motor, UL label. Stellite tipped on 304SS blades. Inlet Diameter: 177.8 mm (7 in). Outlet Discharge Diameter: 190.5 mm (7.5 in). Motor Power: 11.2 kW (15 HP). Orientation: Horizontal.
Atomizer Rated for 6,000 rpm Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm. Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm. Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm. Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm. Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material. Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
Mikro Atomizer Rated for 6,000 rpm. Capable of handling capacities from 100 to 1000 lbs/hr, dependent on the material, this machine handles 3 functions in one machine. Pulverizes, air classifies and conveys the material Inlet Diameter: 139.7 mm (5.5 in). Outlet Discharge Diameter: 76.2 mm (3 in). Motor Power: 22.4 kW (30 HP). Speed (RPM): 6,000. Orientation: Horizontal.
500 kg/hr @ 105 psi, feed rate 5-500 kg/hr initial particle size 1mm, final particle size 0.5-10 micrometer. Mill size 500mm (20"), sanitary design, top opening: 1-75mm, side openings: 1-50mm with a 100mm offshoot, 1-50mm, Suitable for any friable or crystalline material and those materials that must remain ultra-pure well as heat sensitive products. High pressure air is introduced into the cylindrical grinding chamber through interchangeable nozzles. This creates a high speed vortex into which the material to be ground is introduced. No moving parts or grinding media are inside the mill chamber. Size reduction is the result of the high-velocity collision between particles of the process material itself. The chambers is designed to allow re-circulation of over-size particles until the correct size for discharge. Inlet Diameter: 150 mm (5.9 in). Orientation: Horizontal. Pressure: 7.2 bar (105 psi). Air Flow Rate: 1,150 m3/h (676.9 CFM).
Atomizer air swept classifying pulverizer/mill parts which are in contact with the product are stainless steel capacity is 100 kgs to 2000 kg/hour, down to D90 = 20 microns, the mill grinds, classifies and conveys the product the Mikro-Atomizer uses air flow to convey materials to the grinding zone, size reduction occurs when hammers fitted to the rotor impact particles @ 4000 to 8000 rpm, a deflecting liner returns oversized particles to the hammer impact zone for further reduction, the ground materials are then conveyed to the classifier wheels which are mounted to the grinding rotor, larger particles are rejected for regrinding as the desired particles are air conveyed by internal fan blades and exit the mill for collection Motor Power: 90 kW (120.7 HP). Speed (RPM): 8,000. Orientation: Vertical. Clarifier: Yes.
Atomizer air swept classifying pulverizer/mill, all parts which are in contact with the product are stainless steel, capacity is 100 kgs to 2000 kg/hour, down to D90 = 20 microns, the mill grinds, classifies and conveys the product the Mikro-Atomizer uses air flow to convey materials to the grinding zone, size reduction occurs when hammers fitted to the rotor impact particles @ 4000 to 8000 rpm, a deflecting liner returns oversized particles to the hammer impact zone for further reduction, the ground materials are then conveyed to the classifier wheels which are mounted to the grinding rotor, larger particles are rejected for regrinding as the desired particles are air conveyed by internal fan blades and exit the mill for collection Motor Power: 90 kW (120.7 HP). Speed (RPM): 8,000. Orientation: Vertical. Clarifier: Yes.
Atomizer air swept classifying pulverizer/mill, all parts which are in contact with the product are stainless steel, capacity is 100 kgs to 2000 kg/hour, down to D90 = 20 microns, the mill grinds, classifies and conveys the product the Mikro-Atomizer uses air flow to convey materials to the grinding zone, size reduction occurs when hammers fitted to the rotor impact particles @ 4000 to 8000 rpm, a deflecting liner returns oversized particles to the hammer impact zone for further reduction, the ground materials are then conveyed to the classifier wheels which are mounted to the grinding rotor, larger particles are rejected for regrinding as the desired particles are air conveyed by internal fan blades and exit the mill for collection Motor Power: 90 kW (120.7 HP). Speed (RPM): 8,000. Clarifier: Yes.
fluidised opposed jet milling (grinding air pressure 6 barg, nozzle 0 16mm) 1250 dm3 grinding bin volume, 80 mbar permissible operating pressure in grinding bin, max operating pressure in grinding bin, 5- nozzles, nozzle diameters 14mm, 16mm, 18mm, classifier has 3-wheels, each wheel with 60 vanes wide pitch, narrow pitch 120 vanes, max wheel speed 4000 rpm each whees driven by 5.12 - 16 kw, 3/50/415 volt, 940/2940 rpm motor, (1) 1100 liter carbon steel feed hopper weld dished top, weld coned bottom, bottom outlet with 150mm diameter carbon steel screw conveyor, 15.1 rpm speed, Capacity (Design): 1,250 L (44.1 ft3). Inlet Diameter: 16 mm (0.63 in). Outlet Discharge Diameter: 400 mm (15.7 in). Motor Power: 16 kW (21.5 HP). Orientation: Vertical. Pressure: 0.09 bar (1.31 psi). Temperature: 50 °C (122 °F). Air Flow Rate: 5,200 m3/h (3,061 CFM). Clarifier: Yes.
fluidised opposed jet milling (grinding air pressure 6 barg, nozzle 0 16mm), 1250 dm3 grinding bin volume, 80 mbar permissible operating pressure in grinding bin, max operating pressure in grinding bin, 5- nozzles, nozzle diameters 14mm, 16mm, 18mm, classifier has 3-wheels, each wheel with 60 vanes wide pitch, narrow pitch 120 vanes, max wheel speed 4000 rpm each whees driven by 5.12 - 16 kw,3/50/415 volt, 940/2940 rpm motor, (1) 1100 liter carbon steel feed hopper weld dished top, weld coned bottom, bottom outlet with 150mm diameter carbon steel screw conveyor, 15.1 rpm speed, Capacity (Design): 1,250 L (44.1 ft3). Inlet Diameter: 16 mm (0.63 in). Outlet Discharge Diameter: 400 mm (15.7 in). Motor Power: 16 kW (21.5 HP). Orientation: Vertical. Pressure: 0.09 bar (1.31 psi). Temperature: 50 °C (122 °F). Air Flow Rate: 5,200 m3/h (3,061 CFM). Clarifier: Yes.
fluidised opposed jet milling (grinding air pressure 6 barg, nozzle 0 16mm) 1250 dm3 grinding bin volume, 80 mbar permissible operating pressure in grinding bin, max operating pressure in grinding bin, 5- nozzles, nozzle diameters 14mm, 16mm, 18mm, classifier has 3-wheels, each wheel with 60 vanes wide pitch, narrow pitch 120 vanes, max wheel speed 4000 rpm, each whees driven by 5.12 - 16 kw, 3/50/415 volt, 940/2940 rpm motor, (1) 1100 liter carbon steel feed hopper weld dished top, weld coned bottom, bottom outlet with 150mm diameter carbon steel screw conveyor, 15.1 rpm speed, Capacity (Design): 1,250 L (44.1 ft3). Inlet Diameter: 16 mm (0.63 in). Outlet Discharge Diameter: 400 mm (15.7 in). Motor Power: 16 kW (21.5 HP). Orientation: Vertical. Pressure: 0.09 bar (1.31 psi). Temperature: 50 °C (122 °F). Air Flow Rate: 5,200 m3/h (3,061 CFM). Clarifier: Yes.
Used Pulverizers Most Pulverizers have a housing with and internal rotors that spins at a high speed with either fixed or swinging knives, hammers, or rods/pins to size reduction using impact. Most have a screen discharge, where the product stays in the pulverizing chamber until it is small enough to fall through the screen. For finer particle sizes, Air classification mills are used, where the product stays in the pulverization chamber until it is light enough to flow out of the mill in an air stream. The different types of Pulverizers are: • Knife mills – Fitzpatrick, Fitzmills, Commutators • Hammer Mills – Micro Pulverizer, Pulva Mills • Pin Mills – Alpine mills, Bauer mills • Rotary Mills – Williams, Jeffery • Air Class Mills – Micro Atomizer, Hosikowa, ACM, Imp Mills