CN212141769U

CN212141769U - Baffle type vapor-liquid separator device

Info

Publication number: CN212141769U
Application number: CN201922347172.7U
Authority: CN
Inventors: 杭新健; 周旭波; 张雪阳
Original assignee: Wuxi Rongfeng Bioengineering Co ltd
Current assignee: Wuxi Rongfeng Bioengineering Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-12-15
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a baffle formula vapour and liquid separator device belongs to bioengineering technical field. It comprises an upper end enclosure, a straight cylinder body, a lower cone, a steam inlet pipe, a steam outlet pipe, a return pipe and an intermediate baffle plate; the upper part of the straight cylinder body is connected with the upper end socket, and the lower part of the straight cylinder body is connected with the lower cone; the lower part of the lower cone is connected with a return pipe; a steam inlet pipe is arranged on one side of the straight cylinder body, and a steam outlet pipe is arranged on the other side of the straight cylinder body; the straight barrel is also internally provided with an intermediate baffle. The utility model discloses simple structure for external cyclone, has compact structure, area is little, the range of application is wide, cost of manufacture low grade advantage, has good market perspective, especially has material property to material proportion ratio less, the outside external putting of prohibition strictly, chooses for use the utility model discloses fine vapour-liquid separation effect can be played to the device.

Description

Baffle type vapor-liquid separator device

Technical Field

The utility model relates to a baffle formula vapour and liquid separator device can be applied to the vapour and liquid separation of evaporation crystal system, belongs to bioengineering technical field.

Background

The evaporative crystallization process is a very important process in the field of biological manufacturing, liquid materials are often entrained in the process of generating secondary steam by evaporating materials, and a gas-liquid separator is generally adopted to separate the materials entrained in the secondary steam. During the cooling or pressurizing process of the saturated gas, a part of condensable gas components can form small liquid drops and flow along with the gas. The gas-liquid separator is used for treating gas containing a small amount of condensate to realize condensate recovery or gas phase purification. The structure of the device is generally a pressure container, and related gas inlet components and droplet catching components are arranged in the pressure container. Typically, the gas is discharged from the upper portion and the liquid phase is collected from the lower portion.

In the prior art, a cyclone separator is adopted in a common gas-liquid separator, but when the material specific weight ratio is relatively light, the centrifugal force generated by the cyclone separator is not enough to separate the material and secondary steam, the gas-liquid separation effect of the cyclone separator is poor, particularly, toxic and harmful materials are strictly forbidden to be discharged, and a gas-liquid separation device is not suitable for adopting the cyclone separator.

Disclosure of Invention

The utility model aims at overcoming above-mentioned weak point, providing a baffle formula vapour and liquid separator device, can force vapour and liquid mixed flow to carry out striking separation through blockking of the inside cross baffle of vapour and liquid separator, liquid flows to the back flow along the baffle, and steam flows to the play steam pipe through the space between the baffle to effectively realize the vapour and liquid separation.

The technical proposal of the utility model is that the baffle type vapor-liquid separator device comprises an upper end enclosure, a straight cylinder body, a lower cone, a vapor inlet pipe, a vapor outlet pipe, a reflux pipe and a middle baffle;

the upper part of the straight cylinder body is connected with the upper end socket, and the lower part of the straight cylinder body is connected with the lower cone; the lower part of the lower cone is connected with a return pipe; a steam inlet pipe is arranged on one side of the straight cylinder body, and a steam outlet pipe is arranged on the other side of the straight cylinder body; the straight barrel is also internally provided with an intermediate baffle.

Further, the device also comprises an upper end enclosure flange and a straight cylinder body flange; the upper end enclosure is connected with the upper end enclosure flange in a welding mode, and the upper portion of the straight cylinder body is connected with the straight cylinder body flange in a welding mode.

Further, the device also comprises an upper supporting plate and a lower supporting plate; an upper supporting plate is arranged above the straight cylinder body, and a lower supporting plate is arranged below the straight cylinder body; the middle baffle is arranged inside the straight cylinder body through the upper supporting plate and the lower supporting plate.

Further, the intermediate baffle can be disassembled.

Furthermore, the middle baffle is a multi-channel staggered cross baffle; the middle baffle comprises a plurality of channels, and a plurality of baffles are distributed on two sides of each channel in a staggered manner; the length of each baffle is smaller than the width of the channel.

Further, the steam-inlet pipe flange and the steam-outlet pipe flange are also included; one end of the steam inlet pipe is welded with a steam inlet pipe flange, and the other end of the steam inlet pipe is connected with the straight cylinder; one end of the steam outlet pipe is welded with a steam outlet pipe flange, and the other end of the steam outlet pipe is connected with the straight cylinder body.

The utility model has the advantages that: the utility model discloses a crisscross baffle of dislocation stops vapour-liquid mixed flow, forces vapour-liquid mixed flow to produce the striking separation, and liquid flows into the back flow along the baffle, and steam flows to out the steam pipe through the space between the baffle to effectively realize the vapour-liquid separation.

The utility model discloses simple structure for external cyclone, has compact structure, area is little, the range of application is wide, cost of manufacture low grade advantage, has good market perspective, especially has material property to material proportion ratio less, the outside external putting of prohibition strictly, chooses for use the utility model discloses fine vapour-liquid separation effect can be played to the device.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a top view of the structure of the present invention.

Description of reference numerals: 1. an upper end enclosure; 2. a straight cylinder body; 3. a lower cone; 4. a steam inlet pipe; 5. a steam outlet pipe; 6. a return pipe; 7. an intermediate baffle; 8. an upper end enclosure flange; 9. a straight cylinder flange; 10. an upper support plate; 11. a lower support plate; 12. an inlet pipe flange; 13. and (4) a steam outlet pipe flange.

Detailed Description

The invention will be further explained below with reference to the drawings.

As shown in fig. 1-2, a baffle-type vapor-liquid separator apparatus is characterized in that: the device comprises an upper end enclosure 1, a straight cylinder 2, a lower cone 3, a steam inlet pipe 4, a steam outlet pipe 5, a return pipe 6, a middle baffle 7, an upper end enclosure flange 8, a straight cylinder flange 9, an upper support plate 10, a lower support plate 11, a steam inlet pipe flange 12 and a steam outlet pipe flange 13;

the upper end socket 1 is welded with an upper end socket flange 8, the upper part of a straight cylinder body 2 is welded with a straight cylinder body flange 9, the lower part of the straight cylinder body 2 is welded with the upper part of a lower cone body 3, the lower part of the lower cone body 3 is welded with a return pipe 6, a steam inlet pipe 4 and a steam outlet pipe 5 are respectively welded with the straight cylinder body 2, the steam inlet pipe 4 is welded with a steam inlet pipe flange 12, the steam outlet pipe 5 is welded with a steam outlet pipe flange 13, the upper part and the lower part of the inside of the straight cylinder body 2 are respectively welded with an upper supporting plate 10 and a lower supporting plate 11, an intermediate baffle 7 is arranged inside the straight cylinder body 2 and is supported and fixed by the upper supporting plate 10 and the lower supporting plate 11, and the upper end socket 1 and the straight cylinder body 2;

the middle baffle 7 is a multi-channel staggered cross baffle. The middle baffle 7 specifically comprises a plurality of channels, and a plurality of baffles are distributed on two sides of each channel in a staggered manner; the length of each baffle is smaller than the width of the channel.

The middle baffle 7 is detachable.

The utility model discloses the during operation, the secondary steam who smugglies the material secretly gets into from admission pipe 4, it is inside to enter into baffle formula vapour and liquid separator device, receive stopping of intermediate bottom 7, secondary steam and the material striking that smugglies secretly are on intermediate bottom 7, speed reduces by a wide margin suddenly, the material that smugglies secretly among the secondary steam is attached to intermediate bottom 7 on and trickles down along the baffle because the nature of the gravity of self and liquid, and flow back through the back flow and flow back to in the evaporation crystallizer, secondary steam then discharges from play steam pipe 5 through the space between intermediate bottom 7 passageways.

The utility model discloses a dislocation cross baffle has better stopping and drainage effect to the secondary steam and smuggle the mixed flow of material secretly, and the baffle adopts the polishing material, more does benefit to the backward flow of feed liquid and collects, and the striking between the baffle of the better guide steam flow redirecting of design ability of dislocation makes the feed liquid backward flow more thoroughly.

The utility model discloses a cross baffle simple manufacture, with the material saving, compare zigzag baffle material and can save 60%. Simultaneously, the upper cover is connected with the straight barrel through a flange, and the middle baffle is designed into a detachable form, so that the upper cover is convenient to detach and clean. The utility model discloses a compact structure, area are little, convenient and practical.

Claims

1. Baffle type vapor-liquid separator device, its characteristic is: comprises an upper end enclosure (1), a straight cylinder body (2), a lower cone body (3), a steam inlet pipe (4), a steam outlet pipe (5), a return pipe (6) and an intermediate baffle plate (7);

the upper part of the straight cylinder body (2) is connected with the upper end enclosure (1), and the lower part is connected with the lower cone (3); the lower part of the lower cone (3) is connected with a return pipe (6); a steam inlet pipe (4) is arranged on one side of the straight cylinder body (2), and a steam outlet pipe (5) is arranged on the other side of the straight cylinder body; an intermediate baffle (7) is also arranged in the straight cylinder body (2);

the middle baffle (7) is a multi-channel staggered cross baffle; the middle baffle (7) comprises a plurality of channels, and a plurality of baffles are distributed on two sides of each channel in a staggered manner; the length of each baffle is smaller than the width of the channel.

2. The baffled vapor-liquid separator apparatus as set forth in claim 1 wherein: the device also comprises an upper end enclosure flange (8) and a straight cylinder body flange (9); the upper end enclosure (1) is connected with an upper end enclosure flange (8) in a welding mode, and the upper portion of the straight cylinder body (2) is connected with a straight cylinder body flange (9) in a welding mode.

3. The baffled vapor-liquid separator apparatus as set forth in claim 1 wherein: the device also comprises an upper supporting plate (10) and a lower supporting plate (11); an upper supporting plate (10) is arranged at the upper part in the straight barrel body (2), and a lower supporting plate (11) is arranged at the lower part; the middle baffle (7) is arranged inside the straight cylinder body (2) through an upper supporting plate (10) and a lower supporting plate (11).

4. The baffled vapor-liquid separator apparatus as set forth in claim 1 wherein: the intermediate baffle (7) can be disassembled.

5. The baffled vapor-liquid separator apparatus as set forth in claim 1 wherein: the steam-in pipe flange (12) and the steam-out pipe flange (13) are also included; one end of the steam inlet pipe (4) is welded with a steam inlet pipe flange (12), and the other end is connected with the straight cylinder body (2); one end of the steam outlet pipe (5) is welded with a steam outlet pipe flange (13), and the other end is connected with the straight cylinder body (2).