SU806551A1 - Hopper for storing and delivering semiloose cargo - Google Patents

Description

(54) BUNKER FOR STORAGE AND UNLOADING OF HARD BULK MATERIALS

I

The invention relates to the storage and bulk materials from bunkers and can be used in such areas of the national economy as chemical, food and construction.

Known storage bin and. unloading of hard-to-flow materials, containing a casing with loading and unloading openings fixed in its Bepxneif part on the support ring and made in the form of a Kentrally arranged elastic and chain cones 1.

The disadvantage of informing the device is the difficulty of unloading, after long-term storage in the bunker, of viscous and difficult materials due to the spinning of the latter on a chain cone.

The purpose of the shadow is to increase the efficiency of discharge by excluding the material flow to the walls of the bunker.

This goal is achieved by the fact that the elastic cone is located inside the chain and on the outer surface of the latter the vibrator is rigidly fixed.

FIG. 1 shows the bunker, the common vice; in fig. 2 - wall element of the bunker; in fig. 3 - installation of the vibrator.

The bunker contains a housing 1 with a loading 2 and a loading 3 holes, fixed in its upper part on the support ring 4 connected to the carrier housing (5 through 5 springs 6. The housing 1 is made in the form of concentrically arranged elastic 7 and chain 8 cones, moreover the elastic cone is located inside the chain.On the outer surface of Koayoi 8 on the rigidly covering the cone, a vibrator 9 is fixed on the cross.

With Bbirpj Ke material "from the bunker, they include a vibrator 9, transmitting the oscillations of the Sous 8. At the same time, the chain links, which oscillate, act on the cone 7, eliminating sticking of the material on its walls, which in turn leads to an increase in the efficiency of unloading difficult materials of the bunker.

Claims (1)

Invention Formula A hopper for storing and unloading bulk materials, comprising a housing with loading and unloading holes, fixed in its upper part on the support ring and made in the form of concurrently located elastic and chain cones, characterized in that, in order to make it unloading by unloading the material on the walls of the bunker, the elastic cone is located inside the chain and on the outer surface of the latter a vibrator is rigidly fixed. Sources of information taken into account in the examination 1; Copyright svdedelstvo USSR N 198250, cl. B 65 G 3/06, 1966 (prototype).