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7938271 |
Method for preparing powdered still slops, resulting material and facility for preparing such powdered still slops
This consists of the preparation of powdered still slops from concentrated liquid still slops dried and converted into a powder in a conventional dryer (1) and then fed to a powder collecting...
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6560897 |
Spray drying apparatus and methods of use
Improved spray drying apparati, and methods of use thereof, have been developed. The spray drying equipment includes a primary drying chamber and a secondary drying apparatus which includes tubing...
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6438862 |
Drying apparatus for coffee beans and similar crops
The invention is a distributed airways airflow dryer system for coffee beans and other such bulk crops. The interior volume or container of the dryer or dehydrator system that holds the bulk crops,...
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6324770 |
Apparatus for roasting coffee beans and method for controlling roasting temperature
An improved apparatus and method for the hot air roasting of coffee beans is provided and includes structure for inhibiting contaminants from entering the hot air stream used in the roasting of...
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6195912 |
Apparatus for roasting coffee beans
An improved apparatus and method for the hot air roasting of coffee beans is provided and includes structure for inhibiting contaminants from entering the hot air stream used in the roasting of...
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5782010 |
Device for preparing a spray-dried product and method for preparing a product of this kind
A device for preparing a spray-dried product is described, the distance between the distribution element and a fluidized bed in the device being such that the particles have essentially reached...
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5683241 |
Apparatus for heating bottle caps
A method and apparatus for heating a plurality of bottle caps simultaneously. The apparatus comprises a housing with an air blower, resistance heaters and a thermocouple positioned within its...
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5651194 |
Apparatus and method for controlling reversible dryer
A dryer and a method for controlling a dryer for drying items in a rotating drum by supplying hot air therein. In the rotating drum, electrodes are provided in a position at which the items in the...
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5372791 |
Fluidized bed system and a fluidization and cooling nozzle for use therein
A fluidized bed system in which a plate is disposed in an enclosure and is adapted to support particulate material. A nozzle is supported by the plate for receiving air and water and directing the...
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5205991 |
Manufacture of extruded ceramics
The present invention features a process and apparatus for fabricating ceramic substrates. The apparatus comprises an extruder of the ram or screw type for forcing the ceramic materials through a...
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5184671 |
Fluidized bed heat exchanger and method of operating same
A fluidized bed heat exchanger and a method of controlling same in which a first chamber and plurality of additional chambers are formed in a housing. A particulate material is supported in all of...
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4931259 |
Fluidized-bed reaction apparatus and a fludizing bed reaction process using the same
Disclosed herein is a fluidized-bed reaction apparatus comprising a perforated plate located in the lower portion of a fluidized-bed reaction tower for forming fluidized-bed of particles thereon,...
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4822573 |
Fluidized-bed reactor
A fluidized-bed reactor for the pyrolytic treatment of wastes containing hydrocarbons and a high content of polymeric organic substances includes a circumferential wall having an inner surface and...
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4615123 |
Apparatus for the continuous treatment of solid particles in a fluidized state
A nozzle assembly is provided for use in apparatus for treatment of particulate material wherein the particulate material is conveyed through a treatment zone in fluidized condition, said...
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4489506 |
Material treatment
Apparatus for roasting small quantities of coffee (typically less than five pounds) includes a roasting chamber with base and cylindrical wall portions in fixed relation to each other. Disposed...
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4306359 |
Material treatment system
Material treatment apparatus includes a vibrating conveyor and a gas flow system for fluidizing particles on the conveyor as they move through the treatment zone. Containment structure extends...
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4251926 |
Gas distributor apparatus for fluidized bed reactor
An apparatus for the distribution of gas in a fluidized bed reactor comprises in combination a generally cup-shaped container and an inverted generally cone-shaped gas distributor having a...
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4201499 |
Material treatment system
Improved material treatment apparatus includes an array of nozzles extending downwardly towards pan structure arranged for the substantially horizontal conveyance of solid particulate material. Gas...
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4169322 |
Material treatment
Particulate treatment apparatus includes structure defining a particle treatment zone including a conveyor defining an imperforate lower particle treatment zone boundary. A chamber above the...
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3910769 |
Apparatus for fluidized solid systems
Contacting apparatus chamber having a grid structure positioned therein, characterized by downwardly projecting frustoconic shaped nozzles, which extend below the lower face of the plate defining...
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