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Patent Searching and Data


Matches 251 - 300 out of 5,199

Document Document Title
WO/2001/026802A1
A material processing apparatus and method, particularly for processing waste (10). The apparatus (1) includes a container (12) for holding the material (10), a loose media charge (38) within the container (12), a heater (30) in the cont...  
WO/2001/027545A1
A rotary dryer, wherein a mechanism having a discharging action in reverse rotation is provided inside a drying drum and the drying drum is rotated reversely in a process where drying substance is discharged, and also the dried object an...  
WO/2001/025706A1
A process for drying semiconductor wafers includes loading a wafer (160) wetted with rinsing fluid into a rotor (152) and orientating the wafer along a substantially vertical plane. A gas saturated with a solvent vapor (135) is passed ov...  
WO/2001/025709A1
A dehydrating apparatus (10) includes a chamber (12) for receiving wet material to be dehydrated. A rotatably-mounted agitator (26) is provided with the chamber (12). The agitator (26) is adapted to agitate material in the chamber when t...  
WO/2001/023820A1
It is often necessary to treat seeds (or other particulate matter) by the application of a fungicide or the provision or a coating of some sort, and one way to effect this treatment is to use a rotary coating machine. All the solvent/wat...  
WO/2001/017702A1
The present invention relates to a food waste disposal apparatus which does not produce stink and polluted and waste water by effectively crushing and drying food waste. The food waste disposal apparatus includes at least one rotary crus...  
WO/2001/011298A1
The invention relates to a cylinder drying machine with at least one heater (12), e.g. a heat exchanger which is arranged on or in the cylinder (10) and is used to warm the material which is to be dried as it passes through the cylinder ...  
WO/2001/007850A1
A microwave rotary drying machine, wherein hot air is supplied from a hot air feeding device (30) into a rotary drum (11) and microwave is transmitted from a microwave transmitting device (50) after residual processed food has been charg...  
WO/2000/074694A1
Medicinal plants are dried by applying microwave power to plant materials in a chamber under reduced pressure to reduce the moisture content of the plant materials without significantly reducing (oxidizing) the concentration of active me...  
WO/2000/058677A1
A drying method, a drying device, and a drying machine, capable of remarkably reducing a drying time by assigning the standby time for an article to be dried to a preliminary drying time in drying, wherein hot air is supplied to the dryi...  
WO/2000/056474A1
The present invention relates to a method and apparatus for use in removing at least one volatile contaminant from contaminated material by using a rotary vacuum retort during high temperature and vacuum processing. The loading and unloa...  
WO/2000/053983A1
The invention relates to a device and a method for vacuum drying, according to which, in a first step, the object to be dried is heated and pre-dried in a vacuum chamber (1), which can be closed such that it is air-tight, by means of con...  
WO/2000/052405A1
A method and plant for sanitising and drying water-containing organic material, in which finely divided material is poured into a treatment chamber that is transparent to microwave energy and heat is delivered from magnetrons (19) dispos...  
WO/2000/044674A1
The invention concerns a method which consists in spreading the matter to be treated in the form of a thin layer on the smooth hot surface (10) of a heat exchanger (1) wall, mobile along a closed cyclical trajectory; in pressing the laye...  
WO/2000/043717A1
A method and apparatus is disclosed for drying objects or materials using microwave energy. The microwave energy raises the temperature of the objects or materials (1) in a drying chamber (16) causing moisture to be released from the obj...  
WO/2000/043718A1
The invention relates to a method for producing granulates, notably granulates containing surface-active agents, from a moist starting material in an air-swept dryer (1). According to said method the granulate formed in the dryer (1) is ...  
WO/2000/040803A1
The invention relates to a heating unit for rock material, which is intended for heating and screening of rock material. The heating unit includes a rotating drum (10), conveyor devices (16) for feeding the rock material into the drum (1...  
WO1999042776A8
The method relates to a continuous method for heat treatment of mass. In the method, mass is supplied to a rotatable chamber (4) where it is stirred, thereby subjecting it to hot gas that is in the chamber (4). The treated mass is then d...  
WO/2000/008402A1
The invention produces a continuous rotary kiln (1) especially suited for the calcination of inorganic pigments including: a combustion chamber (2) developed mainly in a lengthways direction; means (5) for heating said chamber according ...  
WO/1999/057500A1
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 standing container. The drying chamber may be c...  
WO/1999/054674A1
The invention concerns a steam dryer, in particular a steam dryer intended for drying of concentrate materials, which dryer comprises a cylindrical, rotatable drum (11), in whose interior a set of steam pipes (12) consisting of a number ...  
WO/1999/042776A1
The method relates to a continuous method for heat treatment of mass. In the method, mass is supplied to a rotatable chamber (4) where it is stirred, thereby subjecting it to hot gas that is in the chamber (4). The treated mass is then d...  
WO/1999/042775A1
The invention relates to a double effect dryer, i.e. a direct effect and an indirect effect, using a large cylinder with nozzles for the inlet of direct gas and a double skirt for indirect gas, having a rotary axis and a plurality of rak...  
WO/1999/036737A1
A rotating shell and tube heat exchanger for use as a reactor, or for heating, cooling or evaporation, alone or in combination, of bulk materials, granules or pellets, comprises a drum (3) with an intake (4) and an outlet (5) for the bul...  
WO/1999/035456A1
A drier including a drum mounted for rotation, the drum having a main body (12) and a forward chamber (13) through which a material to be dried is introduced into the drum; a helical auger (27) located inside the drum body (12); a helica...  
WO/1998/049398A1
The invention relates to a device for preparing asphalt, comprising a cylindrical drum (3). The drum is rotatable about its longitudinal axis which is inclined downwards the horizontal plane. The drum has a feeding means (9) arranged at ...  
WO/1998/047543A1
A process for selectively dehydrating organic matter, and at the same time eliminating insects, larvae and insect eggs that are carried by the organic matter is provided. This process leaves the product free of all toxic chemicals. The p...  
WO/1998/046952A1
The invention concerns support device (1) for a cylindrical drum (2) such as, for instance, an oven, drier, cooler or the like, designed for thermal and/or chemical treatment of materials, comprising at least a track roller (3), co-opera...  
WO1998035767A3  
WO/1998/045059A1
The invention relates to a device and method for cleaning and drying work pieces in a treatment vessel (1) in which it is possible to produce a negative pressure. During the cleaning process, a liquid bath (50) is formed in the treatment...  
WO/1998/035767A2
An apparatus is provided which is a trailer (2) mounted rotating drum (12) having an auger feed (22), an air tight seal (63), chains (13), and spiral (16) and lateral flights (18) within the drum which is heated externally, through which...  
WO/1998/028493A1
A cold aggregate heater with a steam conversion heat dryer burner is disclosed. The dryer burner effectively mixes finely sprayed fuel with both primary combustion air and primary steam. The heater also has an ignition promoting panel at...  
WO/1998/026200A1
An apparatus (10) for rotating a drum (12) employs a plurality of drive sprockets (20) disposed about the outside surface (14) of the drum (12) and spaced-apart along the length of the drum (12). Each drive sprocket (20) has a first flan...  
WO/1998/026244A1
A vacuum rotary dryer capable of charging solids into a rotary drum and discharging the solids from the rotary drum without the need of touching the solids. Mounted to the rotary drum (23) are a gas communication pipe (46) and a solid su...  
WO/1998/024550A1
An asphalt roofing material recycling system and method is used to recycle asphalt materials, such as asphalt shingles and tar paper that include granules, fibers or other particles. The asphalt material is simultaneously heated and mill...  
WO/1998/017957A1
A thermal vaporization apparatus (10) includes a cylindrical tube (12) having two ends (14, 16). A base (22) is provided, with the tube being rotatable with respect to the base. A first drive mechanism (24) applies rotating force to the ...  
WO/1998/015791A1
Annular drying element (15) for mounting on a rotor axle in a drying plant for indirect heating or cooling of moist, comminuted, biological material such as fishmeal, offal from slaughterhouses, mash from breweries and similar materials ...  
WO/1998/014282A1
The invention concerns a method of treating substrates (3) in a treatment fluid (9), the substrates (3) being lifted into and out of said fluid by means of a lifting device. According to the invention, this operation can be carried out v...  
WO/1998/009920A1
The invention relates to a method of the continuous dehydration of sludge wherein, prior to dehydration, water is mechanically removed from the sludge and the thus obtained sludge of cutting consistency is mixed with heated spheres. Acco...  
WO/1998/006989A1
Directly heated rotary drums are used in the drying of pourable goods such as wood chips or strands. Drums are provided with built-in fixtures such as cross fixtures, in order to ensure good heat transmission from the drying gas to the g...  
WO/1998/002700A1
The invention relates to a steam dryer, in particular for drying concentrates, which dryer comprises a drum (17), inside which a steam distributor pipe (27) and a steam tube system (18) are centrally placed, which steam tube system is fo...  
WO/1998/001220A1
The apparatus for dehydrating products comprises a tunnel drier (1) provided, at one of its ends, with fixtures (5) for introducing the products to be dried and, at its other end, fixtures for delivering (6) the said dried products, the ...  
WO1997041290A3  
WO/1997/041290A2
There is provided an improved centrifugal dryer (10) that includes a motor section (16) or portion, a dryer section (14) or portion disposed therebelow, and a reservoir section (12) or portion disposed below the dryer portion, the dryer ...  
WO/1997/040714A1
The invention relates to a device (1) for transporting products such as leafed vegetables, said device (1) comprising: an entrance (13) for products; an exit (14) for products; one or more transporters (4) for transporting the products b...  
WO/1997/040330A1
The apparatus (1; 1A', 1B', 1C) for drying cylindrical (3) and/or parallelepiped bales of moist forage comprises an assemblage (2) of horizontally extending balanced isobaric ventilation chambers (2a, 2b, 2c) in overlying relationship. T...  
WO/1997/037751A1
A first process involves the partial electrodialysis of a dialkali metal salt of an aromatic hydroxycarboxylic acid or a dicarboxylic acid to produce the approximate monoalkali metal salt and the alkali metal hydroxide. The monoalkali me...  
WO/1997/038277A1
An aeration type rotary drying machine is adapted to blow the air into a material layer in a cylinder or blow the air upon the surface of a material layer. The air flows through an air pipe (21) extending from an outlet box (12) through ...  
WO/1997/033133A1
A device for processing materials by hydrolysis, sterilisation and dehydration, particularly a reactor device for converting organic plant and/or animal materials into novel industrially reusable products, is disclosed. The device compri...  
WO/1997/018038A1
A method and apparatus for treating waste material, particularly post-consumer packaging waste material. An embodiment includes a hopper (12) adapted and constructed to receive waste material. The hopper (12) can include a bottom wall (1...  

Matches 251 - 300 out of 5,199