CS246584B1 - Equipment for transporting material through piping using liquid - Google Patents

Abstract

The device for transporting loads by a fluid flow through a pipeline relates to hydrotransport of loads. The aim is to reduce energy costs for moving loads through a pipeline, stabilize the position of the device during movement and protect the package against damage. The device has a package that is provided with an element ensuring an inclined position of the device during movement through a pipeline. The new design of the element is in the form of two rings, placed on the front and rear parts of the package and having unequal weight, with the ring on the rear part being either heavier than the ring on the front part at a ratio of the density of the device to the density of the liquid greater than 1, or the ring on the rear part being lighter than the ring on the front part at the said ratios less than 1. In this case, the rings are made of a material more resistant to wear than the package,

Description

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Claims (2)

BACKGROUND OF THE INVENTION 246 584 A device for conveying material through a pipe by means of a liquid, comprising a package provided with a ring mounted on the front end of the package in the direction of transport, characterized in that the package (1) is enhanced to improve the reliability of the operation and to protect the package (1). provided with a ring (5) fixed at its rear end and having a weight different from the weight of the ring (2) disposed at the front end of the package (1). 2. Device according to claim 1, characterized in that, at a density ratio of the package (1) to a liquid density of more than 1, the ring (3) is placed at the rear end of the package (1), heavier than the ring (2). at the front end of the package (1). 3. Apparatus according to claim 1, characterized in that, at a density ratio of the package (1) to a liquid density of less than 1, the ring (3) is located at the rear end of the package (1) at the front end of the package (2). 1).