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WO/2003/004751A1 |
The machine comprises: a path of travel for the fabric (t) to be treated; a device (1) to feed the fabric and a device (5) to remove the fabric; along said path of travel a plurality of rotating drums (3A, 3B, 3C, 3D), inclined in relati...
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WO/2002/098550A1 |
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 position with respect to a drive shaft (5). The ...
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WO/2002/088453A1 |
The invention provides drying apparatus (10; 100; 200; 300) comprising a first chamber (32; 132; 232; 332) for receiving articles to be dried and having an outlet (38; 138; 238), a second chamber (26;126; 226;326) having an outlet (28a; ...
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WO/2002/088506A2 |
Apparatus and method for treating contaminated waste products, such as drill cuttings. The waste products are heated in a reactor vessel so that liquid contaminants evaporate, leaving solids that are safe for disposal.
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WO/2002/066543A1 |
A method for drying a material such as a polymer hydrogel which passes through a cohesive phase as it dries is disclosed. The method comprises agitating a composition while removing liquid until the solids content of the composition reac...
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WO2001026802A9 |
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...
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WO/2002/025195A1 |
A rotary kiln used for efficient drying, dry distillation and incineration of various wastes including garbage and industrial wastes. The kiln comprises a cylindrical furnace body (10) inclined to an extent, a cylindrical contact heater ...
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WO/2002/024305A1 |
The invention concerns a method for separating and drying microparticles initially dispersed in liquid phase comprising steps which consist in: providing a preparation comprising microparticles dispersed or suspended in liquid phase in a...
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WO/2002/004878A1 |
An apparatus and a method for curing coatings on ophthalmic lenses (18) is disclosed. The apparatus includes an oven (14) that is continuously supplied with lenses (18). A vertically oriented conveyor (94) having multiple carrier bars (9...
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WO/2002/003002A1 |
A combination closed-circuit washer and drier apparatus (11) having a washing cycle and a drying cycle. The apparatus comprises a unitary housing having a tub (37) and a tumbler (39) within the tub, the tub also having an air inlet (27) ...
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WO/2001/098092A1 |
An apparatus for thermally de-coating and/or drying coated and/or contaminated materials comprises a support and an oven (10) pivotally mounted to the support. The oven has charging portion (12) for receiving material to be treated and a...
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WO/2001/096249A1 |
The invention relates to a method for treating a refuse material containing hydrocarbons, especially treating mill scale tails and/or grinding tails, whereby the refuse material, while preferably being moved, is heated by indirect heat s...
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WO/2001/090589A1 |
The invention relates to a roller support system for supporting a rotatingly driven tubular body so that it can be tilted, axially displaced and rotated. The inventive roller support system comprises two rollers that are disposed symmetr...
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WO/2001/088272A1 |
An aggregate dryer for asphalt plant capable of reducing the length of a rotating drum and the required installation area for the dryer so as to save energy without lowering the dryness of aggregate, wherein the rotating drum formed by c...
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WO/2001/058606A1 |
The invention relates to a device (1) for washing and drying workpieces (2). Said device comprises an attaching device (15) for the workpiece (2) and is provided with washing or drying nozzles (22, 25) that are oriented toward the same. ...
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WO/2001/044736A1 |
The present invention relates to a vane assembly for use in a drying apparatus comprising a drying chamber with a heating jacket which is used for drying moist material such as fish offal, food leftovers etc. The drying chamber is substa...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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