SU1240435A1 - Apparatus for separating steam and gas from foamed liquid - Google Patents

Description

The invention relates to chemical engineering and can be used in the manufacture of artificial latexes.

The aim of the invention is to increase the degree of purification of the vapor gas from the foamed liquid.

FIG. 1 shows the apparatus, a longitudinal section; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a section BB in FIG. one .

The apparatus for separating the vapor-gas from the foamed liquid consists of a housing 1 with CO0GHO disposed by a deflection chamber 2 and an internal cylinder 3. The housing 1 is equipped with a conical top cover 4, an inlet 5, an outlet 6 for the liquid and an outlet 7 for the vapor gas. The axis of the housing 1 is equipped with a vertical shaft 8, fixed in bearings 9 and 10. On the shaft 10 in the dispersion chamber 2 inclined blade 11 are mounted, and fixed blades 12 are mounted on the inner cylinder 3. On the shaft 8 there is a reflector mounted above the inner cylinder 3. a disk 13, on the inner surface of which the radial blades 14 are mounted.

The reflective disk 13 is arranged with a rim 15 which is concentric with the housing 1, on which with a gap

S relative to the housing 1 are mounted blades-16. Above the blades 11, steam nozzles 17 are placed. The device works as follows.

The steam gas carrying the sprayed latex and foam agglomerates through the pipe 5 is fed into the dispersing chamber 2, where water vapor is also fed through the nozzles 17. Under the influence of the steam gas flows, the blades 11 unwind the shaft 8 when the fixed blades 11 interact with the rotating blades 11.

destruction of agglomerates of foam and heat treatment with steam of particles of degassed latex.

Next, the latexed latex, together with the vapor-gas mixture, enters the inclined vanes 16 and is cleaned from the latex particles in the field of centrifugal forces that drain out on the inner surface of the housing 1 of the apparatus, flow down and out of the apparatus for further processing. Purified from particles of latex steam and gas comes off the blades 16, is included under the reflective disk 13 and the pipe 7 goes to condensation. Radial blades 14 fulfill the role of foam destroyers, if the latter for any reason occurs in the volume of body 1.

V.

A a

(put. 2

Editor N. Gorvat

Fi (.3

Compiled by A. Besfamil

Tehred O.Gortvay Corrector I.Erdeyi

Order 3426/4 Draw 663

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow,) K-35, Raushsk nab., d, 4/5

Production and printing company, Uzhgorod, st. Project, 4

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Claims (1)

APPARATUS FOR SEPARATION OF STEAM GAS FROM FOAMED LIQUID, comprising a housing with a coaxially disposed dispersion chamber and an inner cylinder mounted, a vertical shaft mounted on the axis of the housing rotatably mounted on a vertical shaft in the dispersion chamber of the blade disperser; mounted on a vertical shaft • above the inner cylinder, a reflective disk with inclined blades and a means for supplying steam, characterized in that, in order to increase the degree of purification of steam and gas from foamed liquid, the means for supplying steam is made in the form of nozzles placed above the upper blades of the dispersant, and the reflective disk is made with a rim located concentrically to the body, the inclined blades being placed on the rim with a gap relative to the body and with an inclination corresponding to the inclination of the disperser blades. c <e SU,. „1240435