SU1260306A1 - Arrangement for conveying materials - Google Patents

Description

The invention relates to devices for transporting, mixing and drying materials, for example transporting and mixing granular and bulk materials, dissolving and mixing suspensions, for grinding bulk materials} 5 liquid and gaseous medium, for washing minerals and washing solids from contamination, and can to find application in the geological, engineering, chemical, pharmaceutical, food, feed and other industries.

The aim of the invention is to expand the technological capabilities of the device.

FIG. 1 shows a device for transporting, general view; in fig. 2 is a section A —A in FIG. one; in fig. 3 shows a transport device with a column in the form of guide elements, in the form of strips, a general view; in fig. 4 - section BB

in fig. 3

The device consists of a column 1, mounted on bearings 2, a loading bus is rough 3, a discharge pipe 4, an unmovable pipe line 5 to the drive 6. Column 1 is made, for example, around the perimeter of plates 7 in the form of equilateral triangles or rolled and screw strips. Column 1, made along the perimeter of equilateral triangles 7, is mounted from tetrahedral or octahedral A -A-, / g

C} and r. 2.

0

five

voids. Vertices, on. m .. zadal-Nykh voids (tetrahedra) form a clearly pronounced three-way helix. Column 1, made along the perimeter of three or more lanes rolled into a screw, forms a hollow three-way and more screw conveying tube. In the pipeline 5, thermal elements are mounted, if necessary, coolant or heat-fume is supplied through the cavity of the axis (not shown).

Transporting, mixing and drying in the device takes place in the following manner:

At vrachenii. Columns, materials, on. the data through the loading nozzle 3 is intermixed in the flute grooves in the gap between the walls of the pipeline 5 and the side walls of the column 1, perform a complex spatial movement along the helical lines and are removed from the installation through the discharge nozzle 4.

The process of mixing, mixing inlainiyr and in the device can be accelerated or slowed down by supplying the non-hydraulic pipeline 5 of the refrigerant or heat agent to the cavity, or installation in the pipeline, 5 thermoelemets (not shown).

In the event of a walk-through, the transport of bulk material bulk up with a slight 1PIM slope (1-10 °) the diameter of the pipeline 5 should be made so that the pipeline is adjacent to the inner turns of the column

4 Fee. //.

Editor Y. Sereda Order 5182/17

Compiled by T. / Dorotheisk

Tehred I. Veres Corrector A. Zimokoson

Circulation 833 Subscription

VNIIPI State Committee of the USSR

for inventions and discoveries

113035, Moscow, Zh-35, Raushsk iab., D. 4i5

Branch PPP "Patent, Uzhgorod, st. Design. four

Claims (3)

1. DEVICE FOR TRANSPORTING MATERIALS, containing loading and unloading nozzles, a drive housing in the form of a column, inside which a pipeline for supplying a working fluid is fixedly installed, characterized in that, in order to expand the technological capabilities of the device, the column is made in the form of guide elements located along the perimeter of the column along a helix. 2. The device according to claim 1, characterized in that the guide elements are made of plates in the form of equilateral triangles. 3. The device according to π. 1, characterized in that the guide elements are made in the form of strips.