DD155155A1 - DEVICE FOR DISTRIBUTING SCHUETTGUTSTROEMEN - Google Patents

Abstract

The invention includes a device for distributing Schuettgutstroemen, especially from heavily schleissendem dust-developing Foerdergut to several arranged in the block bunker, silos or other container, at the same time the entire mass flow is accurately and lossless only a bunker, silo or other container zugefuehrt, and at the same time low maintenance. The distributor device consists of a cylindrical or conical outer body, in the Zufuehrkanaele muenden and the center is firmly and dust-tightly secured via a cell-divided bunker, silo or other container and a therein rotatably suspended cylindrical or conical inner body. Schraeg from the upper edge to the lower edge of the Innenkoerpermantels runs a level rllipsenfoermige skid surface, which has an outlet opening in the form of a circular sector and which is adapted in size and type to the mass flow. The distributor is adjusted via a drive group with electric motor and the control of the preselected container can be done manually or by remote control.

Description

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a) Title of the invention

Device for distributing bulk material flows

b) Field of application of the invention

The invention "relates to a device for selectively distributing one or more bulk material streams, in particular of highly abrasive, dust-inducing material, by predominantly remote-controlled electric drive to a plurality of bunkers arranged in the block, silos or other container, wherein at the same time the entire mass flow exactly only one. Bunker, or a cell of the bunker is supplied .. Proposed order unit: B 65 G> 11/20

c) Characteristic of the known technical solutions

There are manifold mit'zwei or more outlets * \ <j known in which a funnel or baffle tube is rotatably inserted, the spout engaged with the arranged in the housing to cover the disposal> -: · This is distributors have the Kachteil that It is very difficult to achieve the exact coverage by remote control, so that small flows of bulk material can pass and possibly reach false bunkers. The usual funnel system can also due to the

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Transverse air entrainment cause a mass accumulation of the flow.

In addition, the above-mentioned distributor all work not dust-free, especially not with heavily schleißendem, dust-developing conveyed »Distributors are also known with adjustable chute systems in which the bulk material flow through a system of collecting pockets and rotating chutes exactly the respective container to exactly pre-selected proportions can be supplied »These distribution systems are complicated, very large and high and require a high level of maintenance ·

ά) Aim of the invention

The aim of the invention is a distributor device for predominantly highly abrasive and dust-developing conveyed, which ensures a lossless and accurate distribution of this material to bunkers, silos or other containers and is low maintenance.

e) Presentation of the essence of the invention

The object of the invention is to provide a distributor device, which offers the possibility of one or more incoming Fördergutströme, mainly strong schleißendes and dust evolving conveyed 'dust-free' record and exactly by means of electrical remote control only one arranged in the block bunker, silo or other container without cross-section Supply. , According to the invention the object is achieved in that in a cylindrical or conical outer body »

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Centrally mounted in the block arranged bunker, silos or other containers, a cylindrical or conical inner body, the inside obliquely extending approximately from the upper edge to the lower edge of the shell, a flat ellipsoidal sliding surface containing in its lower part an outlet opening in Has a circular sector shape, is rotatably suspended »Centrally over a block arranged in the block,

; Silo or other container mounted cylindrical or conical outer body is also closed upside and side dust-tight and down to the bunkers, silos or other containers open · It is fixed and is usually mounted dust-tight on a cutout in the bunker, silo or other container roof The open base of the cylindrical or conical outer body must be evenly distributed over all to be reached bunkers, silos and other containers in the lid of the cylindrical or conical outer body open the feed channels for the conveyed. The arrangement of the feed channels is arbitrary and should be optimally determined according to the size and number of lines.

The rotatably suspended also cylindrical or conical inner body is its distribution function justice that obliquely, at a certain angle, which depends on the nature of the conveyed ', extending from the upper edge to the lower edge of the inner body shell, a flat, · predominantly elliptical Slip surface (sheet) is inserted, which has in its lower part an outlet opening in the form of a circular sector, which is adapted in its nature and size of the mass flow and bunker, silo or other container shape so that the sector the outlet of the conveyed exactly only over a bunker, silo or other container releases.

The flat, elliptical sliding surface can be well protected against wear by the conveyed by wearing with wear-resistant plates, stones or other

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Materials is being used »

The adjustment of the rotatably suspended inner body via a drive group with electric motor, which is mounted above the outer body, wherein advantageously the outer body can be used as a scaffold «:

The control of the preselected bunker, silos or other container can be done by hand or by remote control. 3Ss is advantageous to carry out the remote control by means of cam or control disc and limit switch. By using brake motors, or "geared motors with very low output speeds sufficient accuracy in the adjustment is achieved.

Execution example

The invention will be explained in more detail below with reference to the accompanying drawing

Figure 1i is a cross-section of the distributor device Figure 2 s is the top view into the distributor device

In the following embodiment, a distributor device for coke and anthracite of different particle size is described in detail on four bunkers. The distribution device has a cylindrical shape and sits in the axbox of four arranged in the block ^!: Bunkers 8 firmly on. The cover of an outer body 2 ends two supply channels 1. The bulk material flow, in this case coke and anthracite, falls on the obliquely elliptical sliding surface 4- of the inner body 3 which is covered with wear plates · Through the outlet sector 9 »whose angle is less than 90 ° is selected, the bulk material falls into one of the four bunkers.

The inner body 3 is suspended at the lower end of the

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Shaft 6 and its cylindrical shell is held by four cramped support ribs 10, which are bevelled upwards, so that no incoming conveyed material remains thereon. The uppermost part of the inner body 3 has a conical shape 11, this has been chosen as an adapter to use for the shell size of the inner body 3 and the outer body 2 standardized Eohrdurchmesser · At the same time the inlet surface is increased and maximally used and a run-in of material in prevents the space between the inner body 3 and outer body 2.

The drive group for the remote-controlled adjustment is located above the distributor and is connected via a shaft 6 with the Trinenkörper 3. On the shaft 6 sits a control disk 7 "operated the four pieces Steuerstromendtaster, so for each end position, an end button« The vertical shaft 6 is twice stored in the bearings 5. »The bearings 5 transmit the absorbed forces in the cover of the outer body 2, once directly and once via the support frame 12 *

Claims (1)

-6- 225859 invention claims 1. Device for distributing bulk streams ^ in particular of strongly schleißendem dust evolving conveyed to several bunkers arranged in the block, c silos üder other containers, characterized in that the distributor device of a cylindrical or conical outer body (2), the centrally divided over a cell Bunker, silo or other container (8) is firmly and dust-tightly mounted and therein rotatably suspended cylindrical or conical inner body (3), in which obliquely, at a certain angle, which depends on the nature of the conveyed, such as Upper edge to the lower edge of the inner body shell (3) extending, a flat ellipsoidal sliding surface (4) (sheet) is mounted, which has in its lower part an outlet opening (9) in the form of a circular sector, the size of the mass flow and the bunker ™, silo or other container form (8) is adapted so that the Se Kort (9) the outlet of the conveyed exactly over a bunker silo or other container (8) releases. .'22. Device for distributing bulk flows after Point 1, characterized in that the ellipsoidal sliding surface (4 ·) can be covered against heavy wear with plates, stones or other material. 3 · - Device for distributing bulk material flows to Points 1-2, characterized in that the inner body (3) of its deflection and distribution function is justified by the fact that there is no cross-sectional constriction and thus no mass accumulation « 22 5 85 9 Device for distributing bulk flows after. Point "1 - 3" characterized in that the adjustment of the inner body (3) is remotely controlled via a drive group with electric motor, wherein the control via a above the outer body (2) mounted cam or control disc (7) and Stromendtaster done. For this 1 sheet drawing