Claudius Peters Projects Gmbh

Claudius Peters Ag

Claudius Peters Technologies Gmbh

Peter Hilgraf

Andreas Wolf

Hartmut Meyer

Thomas Staak

Reiner Fruehling

Volker Göcke

Volker Goecke

Dietrich Schumpe

Hans-Dieter Nolde

Ernst Gaser

Mario Dikty

Ansgar Reismann

Uwe Sprinz

Uwe Bock

Joern Knabbe

Guenther Koeberer

Ivan Somhegyi

Michael Altmann-Rinck

Reiner FRÜHLING

An apparatus includes a feed chamber for feeding of material from storage bunkers and a lifting device for lifting the material to a high level. The lifting device includes a delivery end to which a transport line for conveying the material away to a remote delivery point can be connected, a pressure vessel having a vertical conveyor that begins in the feed chamber and ends in a top region of the pressure vessel, and a discharge pipe beginning in a bottom region of the pressure vessel and leading out of the pressure vessel. The apparatus also includes a pressurizing device which pressurizes the pressure vessel via a first valve and activates a conveying air nozzle of the discharge pipe via a second valve, and a controller for filling the pressure vessel via the vertical conveyor, fluidizing the material via the pressurizing device, and conveying the material away via the transport line.

Unloading plant for low-lying storage bunkers

A solids distributor for injection plants includes a collecting chamber having a plurality of lance lines leading away from the chamber. The chamber has a supply connection for a solid to be distributed and is surrounded by a common wall in which a plurality of ports is formed. The lance lines are connected to the ports, and an annular gap is formed in front of the ports and along the common wall. A pressure vessel is arranged geodetically above the collecting chamber, the lower part of the pressure vessel being designed as a bunker, having an outlet providing a direct and continuous junction to the supply connection and an upper part designed as a gas space. The collecting chamber may include a central displacement body which forms the annular gap with the common wall and which may be an upwardly tapering cone which projects out of the collecting chamber.

Solids distributor for injection plants, blast furnaces and the like

An apparatus for cooling bulk material with a grate flowed through by cooling gas. The apparatus comprises a plurality of planks configured to move forward and back in the direction of conveyance and, between the planks, a sealing device having spatially separate outer and inner sealing elements. The sealing device has between the sealing elements a conveying duct, which runs along the length of the planks and on which a gas supply is configured to produce a gas stream along the length of the conveying duct. Bulk material which has infiltrated through the outer sealing element can be transported away before it can reach and migrate through the inner sealing element. The accompanying sealing effect can considerably reduce the undesirable material through-fall, while enabling the use of low-wearing seals, which provide excellent wear resistance.

Cooler for bulk material having a sealing device between adjoining conveying planks

The invention relates to a device for the pneumatic conveyance of bulk material, including a conveying pipe which defines a conveying path for the bulk material and in portions has a fluidizing pipe segment and a propellant gas source which is connected to the conveying pipe and is designed for the supply of propellant gas in the direction of the conveying path. The conveying pipe is provided with a fluidizing pipe segment at least in the region of a bulk material feed means and, if appropriate, also at further critical portions of the conveying pipe, in particular upstream of deflection points. As a result, the bulk material, which is often encountered there in a high concentration, can be fluidized, with the result that it can be conveyed, with low friction, at relatively low gas velocities. The invention relates, furthermore, to a corresponding conveying method.

Pneumatic conveyor device and method

Distribution of particulate material

A method and a device for the uniform distribution of a bulk materials stream, particularly one conveyed pneumatically, onto a more extended cross-sectional area possibly divided up into partial stream cross-sections by partitions, is distinguished by the bulk materials stream passing through an elongate vertical charging space, at the end of which it is gathered into a narrowing outlet channel in which the bulk material shows an essentially uniform cross-section distribution and that this bulk materials stream then passes to the tip of a coaxially arranged distribution cone which deflects the bulk material sideways uniformly in all directions and in this way forms a hollow bulk materials curtain of uniform circumferential distribution. This bulk materials curtain can be used as such, for instance in a vessel in which the bulk material is sprayed with liquid, or can be used for the further subdivision into partial streams.

Device and method for the uniform distribution of a bulk materials stream

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Hamburg, Germany

Peter Hilgraf