SU923912A1 - Tank for loose materials - Google Patents

Description

The invention relates to the storage of bulk materials, for example, when manufactured with cement, it can be used in other industries where bulk material stored in containers is prone to sticking and arching.

A silo for storing powdered materials, having pneumatic tubular elastic elements G1) - C4], is known.

However, pneumatic elastic elements do not ensure the effective elimination of arching and sticking of the material when it is unloaded.

Closest to the present invention is a container for bulk materials, comprising a housing with an outlet, placed on the inner side of its side with an interval in height of the inflatable elements and plates located above them [5].

2

A disadvantage of the known container is that the protective plates do not form a continuous smooth surface along the entire height and perimeter of the container and are themselves caused by sticking to the walls of powdered materials.

The purpose of the invention is to increase the reliability of operation by preventing arching during the storage and unloading of bulk materials.

This goal is achieved by the fact that, in capacity for bulk materials, comprising a housing with an exhaust hole. At the height of the inflatable elements placed on the inner side of the “’ ”and the plates located above them, the latter are rigidly attached to the vessel walls with the upper part and mounted so that they overlap the upper part of the lower plate with the lower end.

FIG. 1 shows a container-container for the transport of bulk

3 923912 4

materials; in fig. 2 - stationary capacity for bulk materials;

in fig. 3 shows the node I in FIG. 2.,

Container for loose materials comprises a housing 1 with the outlet ₅ otver- pation and a removable cover (depending on the vessel size - diameter and height - outlet openings may be several) .With inner (side of the body 1 at an interval of w ^ adjustment has inflatable elements. 2,

Above them are plates 3 "The plates 3 are rigidly attached to the tank walls by means of anchor bolts 4 and installed so that they overlap the upper part of the lower plate with their lower end. Inflatable elements 2 are connected to an external automated air distribution system 5 is a system of automatic valves, pipelines and receivers connected to the compressed air line or compressor installation. 25

For example, ventilating rubberized sleeves, plastic-polymer pipes, etc. can be used as inflatable elements.

Work with capacity when unloading s <> is as follows.

Compressed air and its subsequent release are periodically supplied to inflatable elements. Inflatable elements, swelling and contracting, bring in oscillatory motion at $ _{3, the} free ends of the plates of each row alternately. With this construction, the entire inner surface of the container is obtained and the oscillating phenomenon svodoobra- ₄₀ formation and caking stored therein particulate material completely excluded.

Furthermore stationary tanks may be similarly notation rudovany ₄₅ and vessel-containers for transportation of bulk materials over long distances and inclined on its rheological properties to caking and arching. The containers-containers, in addition to the removable cover and the outlet, can additionally be equipped with nodes for slinging and lifting and for installing them at the place of unloading with supports.

The invention allows to increase the capacity utilization rate, solve the problem of the so-called "dead" silos, reduce the time of unloading and the number of staff.

Claims (1)

Claim Container for bulk materials, comprising a housing with an outlet, placed on its inner side with an interval of height inflatable elements and plates located above them, characterized in that, in order to increase reliable operation by preventing arching during storage and unloading, the plate the upper part is rigidly attached to the walls of the container and installed so that “they overlap the lower part of the upper part of the lower plate.