SU1459973A1 - Bunker arrangement - Google Patents

Abstract

BACKGROUND OF THE INVENTION The invention relates to bunker devices when dispensing bulk materials. The purpose of the invention is to reduce energy consumption during the reloading of a bulky material. The device comprises a housing with a funnel attached to its neck, having a bracket, under which several funnels are suspended under one another by means of springs, inside each of which there are conical reflectors, the upper of which is fixed to the bracket. 4 hp f-ly, 2 ill.

Description

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BACKGROUND OF THE INVENTION The invention relates to bunker devices for dosing bulk materials. .

The purpose of the invention is to reduce the energy intensity when transshipping bulk material.

Figure 1 shows the device, a general view; figure 2 - view And figure 1 (view of the lower conical reflector with springs). .

In case 1 on a fixed bracket 2, a conical reflector 4 is mounted coaxially with a possibility of swinging on axis 3. Conical reflectors 5–8, one below the other and interconnected by springs 9, are freely suspended from the reflector 4. housing 1 and conical reflectors 5 - 8 to the upper funnel 10, rigidly mounted on the container neck, are freely suspended located one under the other

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The spoons 11-13, interconnected by springs 14. Funnels 11-13, are placed between conical reflectors 5 and 6, 6, 7, 7 and 8 respectively. The number of springs 9 between adjacent conical reflectors and springs 14 between adjacent funnels are at least three. Under the housing 1 is a belt feeder 15. Lower. The conical reflector 8 is connected by springs 16 to a transverse bar I7 placed in the zone of the inclined opening 18 of the housing 1 across the belt of the feeder 15, and provided with freely suspended springs. The conical reflector 8 is also connected by a flexible element 20, passing along the axis of the housing 1 through the block 21 fixed on the bracket 2 with the control band 22. On housing I there is a latch 23. Freely suspended springs 19 can be

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conical reflectors 4–7 are provided. A variant of placement of springs 9 (14) between the conical reflector and the funnel is possible.

The device works as follows.

The material fed into the housing 1 is perceived by the wobble under the influence of the material: the receiving conical reflector 4 and is directed by gravity through the downstream spring-loaded conical reflectors and funnels 5, П, 6, 12, -7, 13, 8 to the tape feeder 15. Swing the receiving The curved reflector 4 on axis 3 is bounded by bracket 2. The tension of springs 9 and 14 depends on the downstream mass, limited by the angle of repose of the material. The springs 16 and 19 separate the flow (when leaving the housing 1), contribute to a uniform supply of material to the belt feeder 15, improve the flow of material la. The entire system of conical reflectors and funnels freely suspended on springs is mobile, gently reacting to changes in the supply of material, it quenches dynamic loads. By raising the reflector 8 by means of the handle 22 of the control inserted into the latch 23, it is possible to cut off the supply of material to the belt feeder 15 if necessary.

Claims (5)

1. A bunker device containing a vertically installed case within which coaxially one below the other funnels with the lower end of the previous one with a gap into the next cavity, the top of which is rigidly fixed on the neck of the case, characterized in that, in order to reduce energy consumption during handling of the bulk material it is equipped with a bracket rigidly fixed on the inner surface of the upper funnel, and conical cuffs oriented upwards with the top of the cone located coaxially inside each funnel, the top of which is mounted on a bracket, each of the funnels located under the top, attached by springs to the outer surface of the upper funnel, and each of the conical reflectors located below the top is attached to the inner surface of the upstream onic reflector by means of springs. 2. The device according to claim 1, about tl and - so that the upper conical reflector is mounted on the bracket with the possibility of swing. 3. The device according to claim 1, which is based on the fact that the lower conical reflector is attached to the chip with the possibility of vertical movement by means of flexible elemite. 4. The device according to claim 1, about tl and - so that the blunt springs are hung to the inner surface of the lower conical reflector. 5. The device according to claim 1, about tl and - the fact that in the area of the outlet opening on the housing transverse bar is fixed, to which are attached the lower ends of at least two anti-collapsing springs attached to the inner surface of the lower conical reflector, Fi, Vida P