SU549176A1 - Combined hydrocyclone - Google Patents

Combined hydrocyclone

Info

Publication number
SU549176A1
SU549176A1 SU2196042A SU2196042A SU549176A1 SU 549176 A1 SU549176 A1 SU 549176A1 SU 2196042 A SU2196042 A SU 2196042A SU 2196042 A SU2196042 A SU 2196042A SU 549176 A1 SU549176 A1 SU 549176A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydrocyclone
cylindrical
junction
pipe
nozzle
Prior art date
Application number
SU2196042A
Other languages
Russian (ru)
Inventor
Владимир Александрович Вайдуков
Николай Иванович Глаголев
Владимир Иванович Батуров
Original Assignee
Дзержинский Филиал Всесоюзного Научно-Исследовательского И Конструкторского Института Химического Машиностроения
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Дзержинский Филиал Всесоюзного Научно-Исследовательского И Конструкторского Института Химического Машиностроения filed Critical Дзержинский Филиал Всесоюзного Научно-Исследовательского И Конструкторского Института Химического Машиностроения
Priority to SU2196042A priority Critical patent/SU549176A1/en
Application granted granted Critical
Publication of SU549176A1 publication Critical patent/SU549176A1/en

Links

Description

the drainage capacity of the apparatus is greatly improved.
FIG. I presents a hydrocyclone, a general view; in fig. 2 - section A-A of FIG. one.
A combined hydrocyclone consists of a cylindrical conical body / with a tangential inlet nozzle 2 and a Peskovy nozzle 3. Inside the outer cylindroconical hydrocyclone, another cylindroconical hydrocyclone 4 is concentrically mounted, the cylindrical part of which is made with longitudinal curvilinear channels 5 with a curvature changing along the flow, communicating with a junction with a junction, and there is a part of the band that is connected with a junction, and there is a part of the flow, and there is a junction with a junction, and there is a junction with a junction, and there is a junction with a junction and a junction with a junction box and a junction box. 6. At the bottom of the drain tube there is a plug 7. The peripheral part of the 1 curved channel is adjacent to the drain at the nozzle, equipped with pockets 8.
The drain nozzle 6, with its conical part 9, communicates with the nozzle W, which discharges the second thickened, finest solid fraction, and the clarified flow is withdrawn through the nozzle 6.
Combined gyrocyclone works as follows.
The initial suspension under pressure flows through the tangential inlet 2 to the cylindrical part of the shell and acquires a rotational motion. Under the action of centrifugal forces, larger particles of the solid phase are thrown to the walls of the hydrocyclone, move down a spiral path and are discharged in the form of a condensed fraction through the sand nozzle 3.
Smaller particles are entrained by the clarified stream, moving upward along the internal spiral, and then smoothly distributed through the channels 5 of the cylindrical part of the internal slope. Solid particles, which still have sufficient inertial force at the entrance to these channels, tend to the peripheral part of these channels and with further movement fall into the pockets adjacent to the drain nozzle 6. The thin solid fraction, falling into the pockets 8, falls into the conical part of the liquid Part 9 of the discharge pipe C is then discharged through the pipe W in the form of a thickened fraction. The clarified stream is discharged through the nozzle 6 with the plug 7.
In this way deep purification of the secondary stream of the clarified fraction is achieved and, as a result, the separation efficiency is increased.

Claims (1)

  1. Invention Formula
    A combined hydrocyclone, including a narzdny cylindrical hydrocyclone with a tangential pipe to supply the initial suspension and a Peskovat tube, concentrically located internal cylindroconical hydrocyclone with a drain pipe and pipe to remove the thin solid fraction, characterized in that, in order to increase the separation efficiency by deep cleaning the secondary stream of the clarified fraction the cylindrical part of the inner hydro cyclone has longitudinal curvilinear channels with variable along the rotation Neither the curvature flow communicating is connected with a drainage nozzle, in the lower part of which a plug is installed, and the peripheral part of the channels adjacent to the drainage nozzle is equipped with pockets.
SU2196042A 1975-12-08 1975-12-08 Combined hydrocyclone SU549176A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2196042A SU549176A1 (en) 1975-12-08 1975-12-08 Combined hydrocyclone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2196042A SU549176A1 (en) 1975-12-08 1975-12-08 Combined hydrocyclone

Publications (1)

Publication Number Publication Date
SU549176A1 true SU549176A1 (en) 1977-03-05

Family

ID=20639412

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2196042A SU549176A1 (en) 1975-12-08 1975-12-08 Combined hydrocyclone

Country Status (1)

Country Link
SU (1) SU549176A1 (en)

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