SU921615A1 - Dispenser - Google Patents

Description

(DISPERSON

one

The invention relates to a technique for producing colloidal systems consisting of mutually insoluble liquids, and is intended for the production of road bitumen emulsions.

A dispersant is known for producing emulsions. ZM-25, comprising a jacketed body, loading and unloading nozzles, a drive shaft and a working member, made in the form of alternating moving and fixed disks 11.

A disadvantage of the known device is the poor quality of the emulsion.

A dispersant for producing emulsions is also known, comprising a jacketed body, loading and unloading nozzles, pressure elements and the operating element in the form of rolling bearings mounted on the drive shaft with disks 2 placed between them.

The quality of the emulsion bearing dispersants is quite high,

but their productivity for the production of road bitumen emulsions is insufficient. A slight increase in the performance of bearing dispersants is possible with an increase in the diameter of the bearings, but this leads to an undesirable increase in weight and size. In most cases, in practice, it is necessary to install several bearing dispersants, which is expensive and inconvenient.

The aim of the invention is to intensify the process.

and

The goal is achieved by those. That the drive shaft is provided with a cylindrical shell, on the outer surface of which there are rolling bearings with discs in between.

to

In this case, a single shaft is located horizontally and the pressure elements are made in the form of impellers.

fid FIG. 1 shows G1, the preferred dispersant, section; of figs. 2 section D-A in FIG. K

The disperser includes a housing 1 with a jacket 2, a loading 3 and a razgruzochnye nozzles and a working body in the form of rolling bearings 5, mounted on a drive shaft 6 U, rolling bearings 7, installed on a fixed axis 8, G | rohod and inside the shaft 6 movable 9 -i 10 and fixed 11 and 12 discs with holes are installed. Restrictive rings form between the bearings and the discs working zones 1 / and 18 - local cavitation zones. Impellers 19; The windows 20 installed on the drive-room and made in it ensure the separation of the main flow into two mouths S in falsely, ap- plexes x i ryok and the injection of power flow sections into the working sections,

Dispersant works in the following manner.

The bitumen and water-heated p; icT5OD heated to a certain temperature are fed to the charging port 3 by coil-mats 19, the materials are divided into two streams that pass through the left and right sections of the inner and outer bearings and f-ncHos .. Thus, in one coopus there is an objection four self-employed workers 11II5 each of which o6ecne4VGae

certain: and emulsions p which; hyagae-leoea and p / zpiny patoubKW if,

Disq1Hr gator provide yuyshs-e-e produce /: nost1 for :: odt sodg: nor MiHOroKaMepHCJCTi-i in the housing.e Besides 3 Htf-: -fea1Goodly IiCnorit z; for the account dolol - 1 .-:.-p / r-ibix cet-ivjh go gaiutreya сл slosu, -a.ge,

Disperser rl semi -1eni enul

 containing a jacket with a boot boot l rezrugozho1-nI th pa-meubk 5 io sockets inei-.ei-; T: i t bs: - ;; - body as a form X on the rivog

-NO; - shaft GOJ-lr; li I-S iCJ- e - ::: I OO:

Meshchenn.migidu ny.-h-: .-: and, about l and h and io ni and and with Uyem. Lenhio;: NUexifikats1 iV: iipo; .y; 6 mrzod (that shaft Cr: ab ;: 1 - 1 | il; 1 ndr;; exhit shell,: -; and :: moa; uuyuy; Uye, rkhios-U ;

1 With usb NSBLu: - L TiO DSHIP I-K1-KZ-.U rfin with .DMC; y Mii (, P: -; and

p1n g 3G Bi -.-- ioi-y uru u uupug yiu; , Tkhchicheski ;; at: -; and: -; - At at at on gpi |-at

tollen; about primnny kyu .s; y: s;:. uy; zchul; Syiven M5-73 i. . MiggUZoUS; -:

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Claims (2)

Claim A dispersant for producing emulsions, comprising a housing with a jacket, loading and unloading nozzles nagia - spruce - member, part and s and u and an organ in the form of fixed to the drive tom val gudeshi these l - <J 461 - :: 4.H ' About ί- taped between threads DI4. „ ο ^t g; and h a io and: and th with a 4 ο · ^<:: _then;. g the purpose of a t e ns and f and to and c and and ί 1 POU? CC D i 1st the water shaft is equipped with a cylindrical shell, on the outer surface which installed cash register bearings -type with discs between miles, Sources of chchfo-rna-ii accepted by as tsuuuu -di a-.uuuuzz 1 Technical chkala-no, _n o oligo; captured; o and miimnepia of the monetary ranks of these si'VSN I 5-75. '976, p. 75-71 ,. 2.,. And then Orsk 2 ’3145/5, y, B b. .Mintsachss Lei, Twidelselstso sSSR τι on 13/10, 1969, 92161'5