Übersetzung für "Bulk charge" in Deutsch

Uniform circulation of the grinding pearls within the mill is hindered by the force of gravity in that the bulk of the charge sinks to the lower regions of the mill.

In the region of the connecting zone 10, the solid charge material passes partly into the furnace hearth, because of the natural angle of slope adopted by the bulk charging material, as indicated at 41.

In X-ray examination apparatus comprising the described sensor matrix a problem exists in that the bulk of the charges read, and hence also the intensity of the exposure, is determined only during the reading of the charges from the storage capacitances.

From DE 40 39 496 A1 a method is known of continuously conveying bulk material, in which the bulk material is charged from a catchment vessel via a rotary vane feeder and transported by means of a conveying medium into a conveying pipe, the conveying medium being introduced into the conveying pipe via a pneumatic pipe.

The invention relates to a method of loading moist, sticky or statically charged bulk material, in particular catalyst material, into fluid pervious containers.

It is an object of the invention to provide a method which makes it possible for packaging or containers of the type mentioned to be readily and quickly filled with moist, sticky or statically charged bulk material.

For the prepolymers B of Example 2, a charging bulk density of 85 kg/m 3 was chosen.

In order to achieve a comparable core bulk density for Examples 4 and 5, a charging bulk density of 90 kg/m 3 was chosen for both.

In connection with a filter device of the type specified above, this problem is solved according to the invention in that at least one pressure relief element is arranged in the lid of the container, whereby the container space below the at least one pressure relief element is limited by a tubular element that is substantially vertically arranged in the container, and the tubular dry bulk material charging system is feeding into said tubular element.

For feeding the dry bulk material into the filter device 1, preferably by means of air (vacuum suction feed), provision is made for a tubular dry bulk material charging device, which feeds into the center of the tubular element 3 in the container 2 .

This tubular dry bulk material charging device has a first area 8, which is extending in an inclined manner versus the vertical line in the hopper-shaped area 2 a of the container 2 and leading into the latter, penetrates the container wall, and it continues into a vertically extending area 9 in the center in the tubular area 3 .

According to one embodiment of the process according to the invention for distributing a lumpy bulk material, in particular iron ore which has been at least partially prereduced, is distributed onto an extensive surface, in particular onto a fixed bed, this surface extending within a reactor or vessel used in physical or chemical process technology, in particular in a reactor used in a metallurgical plant to produce pig iron or primary steel products, and the lumpy bulk material being charged via at least one charging apparatus, which has at least two, in particular rotationally symmetrical, chutes, which are preferably arranged at the same distance from the vertical longitudinal axis of the reactor, in which process, furthermore, at least a proportion of the bulk material is distributed in the radial and/or tangential direction—as seen from above—at a scattering device.

According to a further embodiment of the process according to the invention, the lumpy bulk material is charged via one or more stationary charging apparatuses.

According to one embodiment of the process according to the invention for distributing a lumpy bulk material, in particular iron ore which has been at least partially prereduced, onto an extensive surface, in particular onto a fixed bed, this surface extending within a reactor or vessel used in physical or chemical process technology, in particular in a reactor used in a metallurgical plant to produce pig iron or primary steel products, and the lumpy bulk material being charged via at least one charging apparatus, which has at least two, in particular rotationally symmetrical, chutes, which are preferably arranged at the same distance from the vertical longitudinal axis of the reactor, in which process, furthermore, at least a proportion of the bulk material is distributed in the radial and/or tangential direction—as seen from above—at a scattering device.

The invention is also characterized by an apparatus according to the invention for distributing a lumpy bulk material, in particular iron sponge, from a flow of bulk material onto an extensive surface, in particular onto a fixed bed, this surface extending within a reactor used in physical or chemical process engineering, in particular within a reactor of a metallurgical plant for producing pig iron or primary steel products, preferably in a melter gasifier, and the lumpy bulk material being charged via a charging apparatus which has at least two, preferably rotationally symmetrical, chutes, and the charging apparatus furthermore has at least one additional scattering device for scattering the bulk material, by means of which at least a proportion of the bulk material can be distributed in the radial and/or tangential direction, as seen from above.