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7513061 Sludge dehydrating processor for converting sludge including organic substance into resources of low water content  
There has been achieved a sludge dehydrating processor with less mechanical operation and with satisfactory dehydrating efficiency and heating efficiency. In order to process and convert sludge...
7380348 Material dewatering apparatus  
The invention provides a pneumatic dewatering apparatus ( 1 ) for wet product. The apparatus ( 1 ) comprises essentially a cyclone chamber ( 2 ) connected to a centrifugal fan ( 3 ). Various vortex...
7360481 Coffee roaster having an apparatus for increasing airflow in a roasting chamber  
A roaster for roasting coffee beans includes a roasting chamber having a top and a bottom. A cover is seated on the top of the roasting chamber and a bottom of the roasting chamber is seated on a...
7114266 Apparatus and method for moisture control  
A housing assembly includes first and second sides and first and second panels spaced apart from each other by an interior of the housing and traversing the first and second sides. A first porous...
7020984 Device for feeding a drying gas to a mixing granulator  
The invention relates to a device for feeding a drying gas to a mixing granulator comprising a mixing chamber and a rotating agitator ( 3 ), on which mixer blades ( 4 ) are arranged in a radial...
6942887 Coffee roaster and method  
A method and apparatus for pan roasting a mass of green coffee beans at rest by heat conduction from the pan bottom to the beans mass. A glass cover and smoke filter closes the roasting chamber. A...
6928751 Megasonic cleaner and dryer system  
An apparatus includes a rotatable chuck for supporting a substrate and a splash guard. The splash guard surrounds the chuck and surrounds a substrate mounted on the chuck. The splash guard has a...
6772534 Apparatus and method for moisture control  
An apparatus for removing moisture from air which includes a moist air inlet area, a dry air outlet area, a regeneration air inlet area, a regeneration air outlet area and a desiccant medium. A...
6770315 Coffee roaster having multiple roasting stages  
A roaster for roasting coffee beans includes a roasting chamber having a top and a bottom for holding coffee beans when the beans are being roasted, a cover seated on the top of the roasting...
6754980 Megasonic cleaner and dryer  
An apparatus for drying a generally flat substrate that has been cleaned has a rotatable support for supporting the substrate, a substrate drying assembly, and a controller. The substrate drying...
6705025 Bottom element for a device for treating particulate material  
A bottom element for a device for treating particulate has a two-dimensional body having numerous apertures. Means for imposing to a treatment medium passing said bottom are provided. Said bottom...
6647866 Processing device for coffee beans  
A processing device for coffee beans to undergo a de-husking, bean-halving, membrane removing and roasting device to proceed with a de-husking, bean-halving, membrane removing and roasting step of...
6564472 Particle treatment in a toroidal bed reactor  
The invention provides a process for bringing particulate material into contact with a moving fluid in an annular processing zone to create processed material. The zone has a base and the process...
6564470 Roasting appliance  
An appliance for thermally processing granular material, especially for roasting food items such as coffee beans. The granular material lies on a perforated base through which gas flows upwardly to...
6393721 Drying apparatus  
A device which is employed in drying of particulate, granular or powdered material, substantially fish-related material. The device has a drying chamber designed substantially as a vertical...
6382087 Coffee bean roaster with recirculated, filtered exhaust airflow  
In accordance with the present invention, there is provided a coffee bean roaster with recirculated, filtered exhaust airflow. The coffee bean roaster includes a roasting drum sized and configured...
6260479 Method and apparatus for roasting coffee  
Control of the roasting fluidized bed of coffee. It is governed by determining when the pyrolysis of the roasted batch is at its peak. The roasting is then stopped after a predetermined period of...
RE37238 Apparatus for roasting coffee beans  
The present invention relates to an apparatus for roasting raw coffee beans which apparatus can instantly roast a small quantity of raw coffee beans according to personal taste and provide a unique...
6112644 Coffee bean roaster  
A coffee bean roaster having an annular coffee bean receptacle, an air passageway extending from a source of outside air to the annular coffee bean receptacle, and a fan positioned in the air...
6065226 Coffee roaster filter, chaff collector and smoke reducer  
An exhaust particle and particulate containment system for a coffee roaster comprises a filter chamber for exhaust coffee roasting by-products including chaff and smoke particulates and oils is...
6053093 Coffee roaster with roasting profile control  
A device for roasting coffee beans in small quantities. The device includes a housing, coffee bean roasting basket, chaff collector, heater and fan to conduct the roasting operation. Thermosensors...
5996480 Apparatus for roasting coffee beans  
An improved apparatus for roasting raw coffee beans includes a main housing (10) having an air inlet (24). A blower assembly (18,20,22) is disposed within the housing (10) and is in fluid...
5609097 Coffee bean roaster with visual display column  
A coffee bean roaster is provided with a cylindrically shaped transparent viewing tower in which coffee beans are roasted by an upwardly directed hot gaseous stream while being fluidized into a...
5573802 Coffee roaster oven chamber  
A coffee roaster oven chamber wherein coffee beans are heated and intermixed in a fluidized bed is fabricated as a unitary structure from a transparent material that allows incandescent coils to...
5556274 Drying apparatus and method for pumpable materials  
A particulate material drying apparatus and method including a pulse combustor and an associated combustion chamber. Fuel and combustion air are introduced to the combustion chamber whereby the...
5501021 Common idler strap for use in a clothes dryer  
An idler device is provided for maintaining tension on a belt driven by a rotating drive pulley of a motor. The idler device includes an idler strap assembly having a strap with first and second...
5500237 Removable coffee roaster oven chamber  
A coffee roaster which roasts coffee beans in a removable oven chamber employing both radiant and convection heating techniques while the beans are continually intermixed in a fluidized bed...
5423132 Dryer apparatus using hot gases in free standing vortex  
An industrial dryer for drying industrial materials, such as sludge, salt water, brines and the like. A transition plate which is slotted in a manner to cause hot gases flowing toward and through...
5406718 Method and apparatus for drying particulate material  
The present invention relates to a method and apparatus for drying particulate materials such as seeds and grains in which an air dryer having at least one drying stage is accompanied by means to...
5359788 Coffee roaster  
A coffee roaster which roasts coffee beans in an oven chamber employing both radiant and convection heating techniques while the beans are continually intermixed in a fluidized bed rotating in the...
5345693 Method for drying, especially waste material, such as shrimp or crayfish shell, fish offal, etc.  
Offal material, such as shrimp or crab shells, fish offal, etc, is dried to produce a fine-grained base material or additive for use in foodstuffs and animal fodder by subjecting a starting...
5316735 Apparatus for producing granulated products  
In a vertical cylindrical casing (1) of the apparatus along the axis thereof a gas-supplying pipe (8) is disposed, the end face (11) of which is disposed above a gas-distributing grating (3) at the...
5282321 Fluidized bed apparatus for treating particulate materials  
A ring of baffle plates (36) with intermediate spaces (38) in which a rising gas stream is given a twist is arranged in a vessel (10) between an entrance space (30, 50) and a fluidized bed space...
5269072 Coffee roaster  
An improved coffee roaster (10) for roasting a selected volume of coffee beans in a relatively quick and efficient manner. A roasting cavity (66) is provided for receiving and roasting a selected...
5032222 Spray drier for the preparation of powders, agglomerates and the like  
A spray drier (1) for the preparation of powders, agglomerates or the like, by the drying of pumpable products, has at an inlet (6) of its exhaust discharge line or lines (7) for the drying gas...
4777735 Device for dehydrating and drying solids, particularly plastics granulated under water  
This invention concerns a device for dehydrating and drying solids, particularly plastics granulated under water in the form of a granulate-water mixture on a curved screen by means of a stream of...
4736527 Apparatus for the heat treatment of powdery material  
A method and apparatus for the heat treatment of a powdery material wherein a flow-circling chamber circles round a powdery material-dispersing airflow and subsequently blows the airflow from a...
4532155 Apparatus and process for coating, granulating and/or drying particles  
A fluidized bed apparatus and method are disclosed for coating, granulating and/or drying particles. The particles are circulated within a chamber by means of circumferential air flow. A first gas...
4513018 Continuous production of corn products  
Embodiments of this invention include methods and apparatus for the production of flour from which products such as corn tortillas, tortilla chips, "taco shells", and the like, may be produced, in...
4505051 Cyclone heat exchanger including segmented immersion pipe  
A cyclone heat exchanger particularly adapted for direct heat exchange between a granular product and hot exhaust gases from a kiln used in the production of cement, the heat exchanger comprising a...
4502230 Apparatus for heating or cooling and in particular for drying finely particulate solids  
The invention relates to an apparatus for drying finely particulate solids in a carrier gas stream conducted along a helical path. The apparatus consists of an externally heated and cooled flow...
4478862 Heat-treatment of cereal  
A method for rapidly heat treating a cereal such as rice in at least two cyclones wherein the cereal is contacted for 10 to 15 seconds with hot gas at a temperature of 400° to 600° C....
4454661 Tornado flow separator for the thermal treatment of fine-grain or granular material  
Tornado flow separator for the thermal treatment of fine-grain or granular material with at least one gaseous medium, including a cylindrical reaction chamber having a surface, two ends and at...
4314967 Fluidized bed reactor with vertical cooling coils  
A fluidized bed reactor is provided with heat exchange coils for controlling the temperature of the fluidized bed, with only vertically oriented sections of the coils exposed to the erosive...
4258005 Thermal reactor with fluidizing rotors  
A novel thermal reactor or incinerator of a fluidized bed type is provided wherein residua which have descended to the bottom of the fluidizing bed are transferred to a discharge opening by a...
4255072 Flow leading floor for whirl chutes  
The floor in a whirl (i.e. fluidizing) chute for treating solid particles in a vortex of gas advancing in longitudinal direction of the chute comprises a grate for introducing into the chute the...
4204836 Cyclone furnace for intensive treatment or combustion of dispergated mineral raw materials  
A furnace is provided with a separate cyclone chamber for combusting the fuel, provided with a double-sided outlet for heating gases. The heat release of this chamber having relatively small...
4190415 Chip drying and cleaning device  
An apparatus for chip drying and cleaning of ferrous or non-ferrous metals comprising a vertical cylinder with tangentially mounted burners therein. A material feeding device is positioned above...
4135311 Device for drying wrapped rod-shaped products, in particular cigars  
Process for drying products wrapped in a humid envelope, and, in particular, rod-shaped products wrapped in at least one tobacco envelope, which consists in bringing into contact with the product,...
4052149 Continuous calciner  
A continuous calciner, particularly advantageous in converting gypsum to plaster, with two coaxial cylindrical walls, provides for heating air within the inner cylinder and then directing the air,...
Matches 1 - 50 out of 65 1 2 >