SU1713625A1 - Device for cleaning flowing medium from phase impurities - Google Patents

Abstract

The invention relates to devices for forming and withdrawing a part of the stream with a high content of phase inclusions and can be used, in particular, for cleaning gases, as well as for removing solid inclusions from a liquid. The purpose of the invention is to increase the cleaning efficiency by ensuring a smooth flow of the medium with a high content of phase inclusions through the gap between the fairing and the glass. The device is equipped with a rod 7 connected to the lead-in fairing 2 and located on the side of the cavity 5 cups 4, and in the bottom part 8 cups 4 a hole 9 is made, through which the rod 7 is aligned with glass 4. 3 ill. SLF ^ / s \ 1

Description

The invention relates to devices for forming and withdrawing a part of a stream with a high content of phase inclusions and may find application, in particular, for the purification of gases.

The purpose of the invention is to increase the cleaning efficiency by ensuring a smooth flow of the medium with a high content of phase inclusions through the gap between the fairing and the glass.

Figure 1 shows a device in which the lead-in fairing and the glass are located in the expanded by compared to 1 th with the cylindrical inlet of the part of the tubular body; figure 2 - the device in which the lead-in fairing and part of the glass are located in the diffuser section of the housing, made in the form of a narrowing device type Venturi tube; on fig.Z - the device in which the lead-in fairing and the glass are located in a cylindrical tubular body, provided with a nozzle at the entrance.

The device comprises a tubular body 1 and a lead-in fairing 2 and a cup 4 partially enclosing it with a gap 3, which cavity 5 communicates with a drainage nozzle 6 and fastened together with the gap. The device is connected to the lead-in fairing 2 and located on the side of the cup 5 of the cup. 4 with a rod 7, and in the bottom part 8 of the cup 4, a hole 9 is made and the rod 7 is connected with the cup 4 through the hole 9. In FIG. 1, the fairing 2 and the cup 4 are arranged in the body part 1 that is expanded compared to the cylindrical inlet 10, and pl The skull bottom part 8 of the cup 4 is provided with a through hole 9 for the axial rod 7. In FIG. A threaded blind hole 9 mating with the threaded part of the axial rod 7. In FIG. 3, the fairing 2 and the cup 4 are located in a cylindrical body 1 provided with a nozzle 12 at the inlet, and a through hole 9 is also provided in the conical bottom part 8 of the cup 4. located at the corner th to the rod axis 7.

The device (figure 1) works as follows.

The current medium through the inlet 10 enters the cavity of the housing 1. The current medium propagating along the surface of the runoff 23 is enriched with phase inclusions moving by inertia along this surface, enters the gap 3 and.

having passed through the cavity 5, it is removed through the drainage pipe 6. The main part of the flow of the current medium is directed by the fairing 2 into the gap between the housing 1 and the dish 4 and

5 exits the device with a reduced content of phase inclusions. When attaching the flap 2 with the rod 7 to the bottom 8 of the glass 4 with the fixation of the rod. 7 in the hole 9 any constructive

0 elements in the narrowed part of the gap 3 are missing. This ensures a smooth flow and eliminates countercurrents of the current environment with a high content of phase inclusions and the return of part

5 inclusions in the main stream, which results in improved cleaning efficiency.

The device (Fig, 2) works as follows.

Current environment through input part 11

0 enters the cavity of housing 1. Spreading along the surface, the flap 2, the current medium is enriched with phase inclusions moving along this surface, enters the gap and,

5, a cavity 5 is passed through the drainage pipe 6. The main part of the flow of the current medium is directed by the fairing 2 into the gap between the housing 1 and the cup 4 and leaves the device with a reduced content of phase inclusions. When fastening the flap 2 with the rod 7 to the bottom part 8 of the glass 4, there are no elements in the narrowed part of the gap 3. This ensures a smooth flow and

5 eliminates countercurrents of the current environment with a high content of phase inclusions and the return of part of the inclusions to the main stream, thus achieving an increase in efficiency,

0 The device (fig.Z) works as follows.

The current through the nozzle 12 enters the cavity of the housing 1. Spreading along the surface of the fairing 2 is flowing

5, the medium is enriched by phase-moving moving along inertia along this surface, enters the gap 3 and, after passing through the cavity 5, is removed through the drainage nozzle 6. The main part of the current flow

0 of the medium, is guided by the fairing 2 into the gap between the housing 1 and the cup 4, and exits the device with a reduced content of phase inclusions. When attaching the flap 2 rod 7 to the bottom of 8 cups

5 4 there are no elements in the narrowed part of the gap 3. This ensures a smooth flow and eliminates countercurrents of the current medium with an increased content of phase inclusions and the return of part of the inclusions into the base flow than before

Claims (1)

Formulas and inventions A device for cleaning the current medium from phase inclusions, comprising a tubular housing 5 and housed in the housing and fastened together by the inlet cowl and a glass partially covering it with a gap, the cavity of which is in communication with the drain pipe, distinguishing that in order to increase the cleaning efficiency by ensuring unhindered flow of the medium with a high content of phase inclusions through the gap between the fairing and the glass, the device is equipped with a connecting fairing and dix from the glass rod cavity, and in the bottom of the barrel portion, an opening through which the rod is associated with the glass.