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WO/2003/089193A1 |
A particle blast system includes a feeder assembly having a rotor with a plurality of pockets formed in the peripheral surface. The transport gas flowpath includes the pockets, such that substantially all transport gas flows through the ...
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WO/2003/087580A1 |
A bulk materials pump feeder having a housing and a rotatable drive rotor mounted in the housing for transferring material introduced into the housing through an inlet to an outlet for discharge of the material from the housing. The driv...
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WO/2003/084672A1 |
It comprises a hopper (13) having a powder supply port (14) in the lower end, a powder supply pipe (12) interconnecting the powder supply port (14) attached to the lower portion of the hopper (13) and a powder processing device, and an a...
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WO/2003/082713A1 |
A device for discharging and conveying dusty materials from a container to a silo, comprising a transport air discharge line (2) connected to a star valve (1) at one end and to a vacuum chamber (3) at the other end, in order to guide the...
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WO/2003/074394A1 |
A feed apparatus (10, 90, 160) for introducing particulate material into a fluid conduit includes a particulate material feed member (12) having first and second planar sides (16, 18) spaced apart laterally from one another and a row of ...
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WO/2003/070611A1 |
On application of pneumatic transporters in laundries, the loading of the pneumatic transporter is in particular problematic when the linen, as is usual, arrives in laundry piles (38). Occasional blockages of linen (28) are then formed w...
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WO/2003/062763A1 |
Disclosed is a device for the continuous gravimetric metering and pneumatic conveying of pourable material which is conveyed across a given distance by a metering rotor (1) which is arranged in a pressure-proof manner in a housing (2) an...
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WO/2003/059794A1 |
The invention relates to a system (1, 3, 4) for influencing the rheological properties of a transportable material, especially a free-flowing, pasty or bulk product. Said system is associated, or can be associated, with a machine for pro...
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WO/2003/048013A1 |
A system (10) and method for conveying flowable material through a conduit that creates a strong laminar flow of the material surrounded by a boundary layer flow of the same or a different flowable material, such that long transport dist...
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WO/2003/037763A1 |
A bulk material handling facility includes an unloading tube (14) positionable for connection to several discharge openings (12) of a transport vehicle (11) without requiring repositioning of the vehicle. The unloading tube is pivotally ...
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WO/2003/036102A1 |
A pulsating aerial vibration wave generating device capable of generating hard−to−damping pulsating aerial vibration waves with distinct ON and OFF of air, and making it difficult for the device itself to cause vibration while the pu...
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WO/2003/035519A1 |
The invention relates to a method of transporting a pulverulent material. The inventive method can be used to distribute the pulverulent material from a single storage unit (10) in several conveyors (50) with a controlled flow rate in ea...
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WO/2003/031820A1 |
A vacuum pump (1) capable of preventing the life of bearings from being lowered by an axial force produced when the pump functions as a booster, wherein balance pistons (13) and (14) are installed on the shafts (6) and (7) of screw rotor...
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WO/2003/026991A1 |
The invention concerns a pneumatic conveyor device for bulk materials, comprising a transport tube (3) defining a travel path (33) of the bulk materials (6) and having in some parts a fluidizing tube segment (4), and a propellant gas sou...
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WO/2003/024612A1 |
The invention concerns a conveyor system comprising a number of devices (1) for conveying powder, whereby each device (1) has a conveying chamber (3), into which a supply line (6) and a discharge line (8) for the powder lead, and means f...
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WO/2003/024613A1 |
According to the invention, a pump device (3) for conveying powder may continuously convey a reproducible amount of powder, whereby a compressed gas inlet in the conveying chamber (8) of a conventional arrangement of a conveying chamber ...
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WO/2003/022718A1 |
The invention relates to a device for transferring a dusty, powdery, grain-like or granular conveyed material out of a storage receptacle and into a working or transfer receptacle or a similar accommodating space. Said device comprises a...
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WO/2003/021074A1 |
In a first aspect the invention provides a method and apparatus for transporting solid waste material, the apparatus comprising: an upstream waste supply means (4); feed means (10) to transport waste from the waste supply means (4) to a ...
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WO/2003/020621A1 |
The invention refers to a general solution to the problem of establishing, maintaining and re-establishing an even distribution of two or more components in a composite material flow that is conveyed through a pipe. According to the inve...
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WO/2003/013714A1 |
The method invented is based on a sluice system according to which the product is first conveyed through a portioning device, which produces a sequence of uniform product portions divided by uniform particle free spaces, and subsequently...
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WO/2002/100549A1 |
A pressure differential material transport system to transfer material (3) with an airflow to a sewer system (11). Embodiments of the pressure differential material transport system may be used for residential or industrial applications ...
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WO/2002/100742A2 |
A rotary plate feeder valve (10) used in pneumatic systems. The valve (10) comprises plate (20) fed from a central inlet (11) and having at least one outlet (40). Material transfer is controlled by plate speed and depth of material depos...
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WO/2002/098772A1 |
Disclosed is a method and a device for pneumatic conveyance of fine-particle bulk material, especially glass fibers. The device has at least one charging container (1), a first section (2a) and a second section (2b) of a pneumatic convey...
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WO/2002/096787A1 |
The invention relates to a device for dosing bulk goods, comprising at least one delivery device (5) and one storage container (9) with a vertical stirrer (2), said vertical stirrer (2) being driven from below. A vertical casing (14) is ...
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WO/2002/094424A1 |
In a device for preparing a flowable batter, in particular batter intended for use as coating material in the food industry, a dosage unit (30) is used for the accurate dosage of particulate starting material. The dosage unit (30) compri...
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WO/2002/090221A1 |
A transport container (10) defining a storage volume (11) for particulate matter having an outlet, means for pressurising (18) the storage volume (11) and means for aerating (16, 17) the particulate matter therein and a discharge valve (...
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WO2001015813A9 |
The invention relates to a device for removing an accumulation of powder from a container (38) and transferring said powder to a distributing device - especially a powder gun - in a powder hose or similar conveying line. According to the...
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WO/2002/085759A2 |
The invention relates to a waste disposal arrangement for wet waste, particularly for waste from catering. The wet waste is transported from decentralised feeding stations (30) to a central discharge device (12) by compressed air or a va...
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WO/2002/081074A1 |
This invention relates to a process of continuously conveying granular solids from a first zone with a pressure of 4 to 16 bar through a descending line and via an ascending line to a second zone with a pressure which is lower than in th...
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WO/2002/081346A1 |
An improved rotary air lock feeder (10). The feeder (10) includes a cylinder (12), a plurality of vanes (14) extending radially inside the cylinder. A hopper (16) communicates with the cylinder through an inlet. The invention permits flo...
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WO/2002/079016A1 |
A system unloads material, such as bulk quantities of dry product, from a container (11), such as a railroad hopper car (10), in a fast and efficient manner. The container (11) defines an interior adapted to contain a product and include...
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WO/2002/074670A1 |
The present invention relates to a method and a system for distribution of fluidisable materials from a reservoir (1) of materials to one or more material receiving units. In accordance with the invention the distribution system has at l...
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WO/2002/072456A1 |
The present invention concerns a method and a device for separating and extracting fractions in a material flow of a material consisting of particles of different fractions. The device comprises a closed conduit (7) with an inlet end and...
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WO/2002/066347A1 |
A pre-screening element (10) for use with pneumatic discharge systems for transport of powdered material has a housing (2) having an inlet (3) and an outlet (4). Further, a first vane array (6), having a plurality of strip-shaped first v...
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WO/2002/065067A1 |
The aim of the invention is to provide a dosing device for improved measuring accuracy during the continuous gravimetric dosing of bulk material, in particular combustibles in pulverulent form. To achieve this, two dosing rotors (3, 33) ...
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WO/2002/064466A1 |
Apparatus (10), systems and methods for conveying loose material (12) are shown and described. In one embodiment, a plurality of spaced apart, interconnected conveyor elements entrap and move loose material (12) through a hollow conduit ...
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WO2001026846A9 |
A delivery and filling system for filling a cavity (32) with a particulate material is disclosed. The system in one embodiment includes a hopper (26); a transport device (12), and a delivery chute (14). The hopper (26), transport device ...
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WO/2002/040386A1 |
The invention relates to a method for feeding sludge containing organic material to, for example, a pressurized steam dryer: The wet sludge is fed to the dryer (7) by extruding it through at least one nozzle (3), the opening of which is ...
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WO/2002/036468A1 |
The invention concerns a device for transferring powdery materials, comprising: a chamber (3), wherein the powdery material to be transferred in stirred and pressurised, chamber at the lower end (7) of which a pipe (8) carries said mater...
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WO/2002/036469A1 |
The invention relates to a method for the pneumatic transportation of bulk material, in particular of plastic granulates, whereby said bulk material is fed through a supply line (2) to at least one bulk material outlet (9), then by means...
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WO/2002/032765A1 |
A dispenser for dispensing a fixed volume of material from a bulk container comprises a housing and a reservoir unit, the housing having an inlet (14) and an outlet (16), the inlet communicating with the bulk container, the reservoir uni...
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WO/2002/027219A1 |
The invention relates to a rinsing device for a sealing system on a housing element, comprising a sealing surface (6) and an associated closing element (2) with a radially outer elastic seal (4). The rinsing device comprises at least one...
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WO/2002/024558A1 |
A powder weight or volumetric or counting feeder, wherein flow air is blown from a control part (28) into an air chamber (13) of a pressurizing type powder hopper (11) to keep powder paint (F) in a flow state and pressurize the inside of...
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WO/2002/022476A1 |
The invention relates to a device (2) for passing heavily flowing bulk material into a delivery pipe. Said device comprises a turbulence chamber (4) to which the delivery pipe (6) can be connected from the outside in such a way that the ...
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WO/2002/018245A1 |
The invention relates to a method and unit for the transport of rice, in particular to the continuous pneumatic transport of rice in a rice mill. Sensors for the measurement of the humidity and the temperature of the transporting air are...
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WO/2002/018247A1 |
The invention relates to a device for coupling two storage and/or transport means with a cleaning device. In one cleaning position, either before or after a transfer process, an area is provided between two connecting branches (10,100) a...
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WO/2002/010647A1 |
An exhauster (16) is provided having an improved fan assembly (26) for exhausting coal through an exhauster fan housing (36), the exhauster fan assembly (26) being mountable within the housing (36) on a shaft (34) for rotation about a sh...
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WO/2002/008096A1 |
A machine (50) for spraying building material comprises a hopper unit (1) readily releasably connected to a wheeled base unit (19) by means of handled nuts (22) clamping horizontal, hook-like brackets fixed to the unit (1) against the ba...
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WO/2002/000535A1 |
The invention relates to a method for conveying a solid substance (2) in a conveying medium (15), according to which the solid substance (2) is fed to a container (5) having an outlet (7). The solid substance (2) is dispersed in the conv...
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WO/2001/096747A1 |
An ejector, wherein the tip part of an outer insert tube body (7) is fixed onto the base part of an inner insert tube body (6) by the engagement of an inner threaded part (13) with an outer threaded part (10), a pressurized air led from ...
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