CS240690B1 - Loose materials storage bin - Google Patents

Abstract

The solution is to create a stack for bulk solids with offsets trough for continuous and controlled bulk collection mass, which will allow manipulation of several types of bulk materials with different physico-mechanical properties. For this purpose, it consists of a pre-mounted sampling trough of rectangular bars or a cross-section of a regular trapezoid, swiveling by hanging its upper ends on which are their lower ends connected to an adjusting device or which they are connected to each other by their two ends device in a horizontal plane or combination both.

Description

BACKGROUND OF THE INVENTION The present invention relates to a bulk material container having a pre-dispensing trough for continuous and controlled discharge and collection of bulk materials.

There is known a bulk material container with an offset collecting trough, which is made of one unchangeable unit and is a fixed part of the container wall above its discharge opening, which serves to ensure a continuous discharge or at the same time to control the bulk material stored therein.

A drawback of this known container for bulk materials with a prefabricated sampling trough is that the rigidly dimensioned and rigid prefabricated sampling trough is intended for only one type of bulk material with given physico-mechanical properties, for example with a given granulometric composition, for which trough.

Disadvantages of the known bulk material container with an overhead trough are eliminated by the bulk material container of the present invention, which is characterized in that its overhead trough is formed by bars of rectangular or regular trapezoidal pendulum suspended between the upper ends of the container. the lower ends are connected to the adjusting device or which are connected by their both ends to the adjusting device in a horizontal plane or a combination of both.

The advantage of the bulk material container according to the invention is that it enables storage and subsequent continuous discharge or, at the same time, controlled collection of bulk materials of various kinds, which, with a relatively small difference in their granulometry composition, may have considerable

- 3,240,690 differences in other physico-mechanical properties.

The bulk container according to the invention is shown by way of example in the accompanying drawings, in which Fig. 1 shows a vertical section through a reservoir with a withdrawal trough of rectangular bars, Fig. 2 shows a plan view of Fig. 1, Fig. 3 shows a plan view of a shaped Fig. 1 shows a vertical section of the container with a front trapezoidal draw-off trough having a cross-section of a regular trapezoid, and Fig. 5 shows a plan view of Fig. 4.

According to an exemplary embodiment, the bulk material container 1 is provided with an offset sampling trough, which consists of suspended bars 2 of rectangular or trapezoidal cross-section in the shape of a regular trapezoid, which are hinged by their pin ends on the container. with force cylinders 6 which are connected to the fixed structure 6 by means of bearing pins 6,

Due to the adjustable rods 2 which can be pivoted around the pin 6 on the cartridge 1 or adjustable horizontally by the adjusting device or by a combination of both, the profile of the offset sampling trough can be varied in order to flow freely and control loose materials of different physico-mechanical properties.

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Claims (1)

Bulk material container provided with a prefabricated sampling trough for continuous and controlled collection of bulk materials, characterized in that one prefiltering trough is formed by bars (2) of rectangular or regular trapezoidal pendulum suspended by their upper ends on the container (1), which are connected at their lower ends to the adjusting device or which are connected at both ends to the adjusting device in a horizontal plane or a combination of both.