CN219682097U - Multistage gas-water separator - Google Patents

Abstract

The utility model discloses a multistage gas-water separator, which belongs to the technical field of water-gas separation equipment, wherein a conical separation cover is arranged on a heat exchange component, vent holes I are uniformly formed in the conical separation cover, the conical separation cover is connected with a water-gas inlet pipe through a bent pipe, the bent pipe penetrates through the conical separation cover, vent holes II are uniformly formed in an inclined plate I and an inclined plate II, the bottom of a drainage device I enters the drainage device II, the bottom of the drainage device II penetrates through the conical separation cover and the drainage device II is fixedly connected with the conical separation cover, the technical problems that water drops on the bottom plate of a secondary filter plate naturally fall down after reaching a certain volume and fall onto a primary filter plate part, condensed water can be accumulated on the primary filter plate and can not be discharged quickly, and the condensed water can not be opposite to the discharged gas can not be discharged quickly are solved.

Description

Multistage gas-water separator

Technical Field

The utility model belongs to the technical field of water-gas separation equipment, and particularly relates to a multistage gas-water separator.

Background

In a power plant or other electrical facility, many devices are required to process gases containing significant amounts of moisture, such as boiler exhaust steam, gas turbine inlet air, and the like. These higher moisture content gases can have an impact on subsequent equipment and operations, thereby reducing the efficiency of the overall electrical facility. Therefore, it is desirable to treat these gases with a gas-water separator to remove moisture therefrom to increase equipment life and utility operating efficiency.

A multistage gas-water separator is an apparatus for treating a fluid in which a gas and a liquid are mixed. The device realizes the separation of gas and liquid by filtration and sedimentation of a plurality of levels, utilizes the gravity of a water body to enable water-gas separation, and the water drops attached to the bottom plate of the secondary filter plate of the prior gas-water separator naturally fall down after reaching a certain volume and fall on the parts of the primary filter plate, so that condensed water can be accumulated on the primary filter plate and can not be discharged rapidly, and can not be discharged rapidly by opposite flushing with discharged gas, and the separation effect can be influenced. For this reason, my company developed a study of a multistage gas-water separator.

Disclosure of Invention

The utility model aims to: the utility model aims to provide a multistage gas-water separator, which solves the technical problems that water drops attached to the bottom plate of a secondary filter plate in the prior art naturally fall down to a certain volume and fall onto a part of a primary filter plate, condensed water can be accumulated on the primary filter plate and cannot be rapidly discharged, and the condensed water is opposite to discharged gas, so that the gas cannot be rapidly discharged, and the separation effect can be influenced.

The utility model provides a multistage gas-water separator, which comprises a supporting leg and a gas-water separator body, wherein the supporting leg is provided with the gas-water separator body, the gas-water separator body is respectively provided with a pressure gauge, a water-gas inlet pipe, a water outlet pipe, a blow-down pipe, an exhaust pipe and a manhole, the manhole is convenient for manual entry and maintenance or repair, the blow-down pipe is provided with an electromagnetic valve, the electromagnetic valve is opened regularly, and impurities deposited at the bottom of the gas-water separator body are emptied regularly, and the multistage gas-water separator is characterized in that: the gas-water separator comprises a heat exchange assembly, a conical separation cover, a sloping plate I, a sloping plate II, a drainage device I, a drainage device II and a multi-layer filter screen, wherein the heat exchange assembly is internally and fixedly provided with the heat exchange assembly, the sloping plate I, the sloping plate II, the drainage device I, the drainage device II and the multi-layer filter screen can effectively separate the gaseous water body, the conical separation cover is arranged on the heat exchange assembly, the vent hole I is uniformly formed in the conical separation cover, the conical separation cover is connected with a water inlet pipe through an elbow pipe, the elbow pipe penetrates through the conical separation cover, the vent hole II is uniformly formed in the sloping plate I and the sloping plate II, the bottom of the drainage device I enters the drainage device II, and the bottom of the drainage device II penetrates through the conical separation cover and is fixedly connected with the conical separation cover.

Further, the heat exchange assembly comprises a framework and a coil pipe, the framework is fixedly arranged inside the gas-water separator body, the coil pipe is embedded and arranged on the framework in an s-shaped manner, and two ends of the coil pipe penetrate through the gas-water separator body and are fixedly connected with the gas-water separator body, so that most of water in gas can be primarily removed.

Further, drainage device I includes no lid box I and drainage standpipe I, and no lid box I hugs closely the gas-water separator body inner wall, and no lid box I bottom central point puts installation drainage standpipe I, and drainage standpipe I bottom runs through the circular cone separation lid and drainage device II and circular cone separation lid fixed connection, and the condensate water falls into drainage device I from drainage device I and falls into gas-water separator body bottom in the inclined plane of inclined plane I.

Further, drainage device II includes no lid box II and drainage standpipe II, and no lid box II hugs closely gas-water separator body inner wall, and no lid box II bottom central point puts installation drainage standpipe II, and drainage standpipe II bottom gets into in the drainage standpipe I, and the condensate water falls into drainage device II from inclined plane of swash plate II and falls into drainage device I in the drainage device II.

Compared with the prior art, the utility model has the following advantages:

through setting up manometer and solenoid valve access system, manometer real time monitoring pressure in the gas-water separator body, the speed of adjustment aqueous vapor entering in the gas-water separator body, the solenoid valve is opened regularly, the impurity of deposit in the gas-water separator body bottom is emptied regularly, set up the circular cone separation lid, swash plate I, swash plate II and multilayer filter screen, multistage filtration drainage can be effectual with gaseous water separation, set up swash plate I, swash plate II, drainage device I and drainage device II, the condensate falls into in the gas-water separator body bottom from drainage device I in the inclined plane of swash plate I, the condensate falls into drainage device I from drainage device II in the inclined plane of swash plate II, avoid the condensate to pile up, compared with prior art, whole rational in infrastructure can avoid the condensate to pile up on the filter, can be with condensate discharge fast guarantee filtering capability, condensate and exhaust gas hedging have been avoided.

Drawings

FIG. 1 is an internal construction diagram of a multistage gas-water separator of the present utility model;

FIG. 2 is a cross-sectional view of the utility model at A of FIG. 1;

FIG. 3 is a top view of a heat exchange assembly in a multi-stage gas-water separator according to the present utility model;

fig. 4 is a front view of a multi-stage gas-water separator of the present utility model.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

As shown in fig. 1-4, a multistage gas-water separator comprises a supporting leg 1 and a gas-water separator body 2, wherein the supporting leg 1 is provided with the gas-water separator body 2, the gas-water separator body 2 is respectively provided with a pressure gauge 3, a water-gas inlet pipe 4, a water outlet pipe 5, a drain pipe 6, an exhaust pipe 7 and a manhole 8, and the drain pipe 6 is provided with an electromagnetic valve 9, and is characterized in that: the heat exchange assembly 10, the conical separation cover 11, the inclined plate I12, the inclined plate II 13, the drainage device I14, the drainage device II 15 and the multi-layer filter screen 16 are fixedly installed in the gas-water separator body 2, the conical separation cover 11 is installed on the heat exchange assembly 10, vent holes I17 are uniformly formed in the conical separation cover 11, the conical separation cover 11 and the water-gas inlet pipe 4 are connected through an elbow 18, the elbow 18 penetrates through the conical separation cover 11, vent holes II 19 are uniformly formed in the inclined plate I12 and the inclined plate II 13, the bottom of the drainage device I14 enters the drainage device II 15, the bottom of the drainage device II 15 penetrates through the conical separation cover 11, and the drainage device II 15 is fixedly connected with the conical separation cover 11.

The heat exchange assembly 10 comprises a framework 20 and a coil 21, wherein the framework 20 is fixedly arranged inside the gas-water separator body 2, the coil 21 s-shaped is embedded and arranged on the framework 20, and two ends of the coil 21 penetrate through the gas-water separator body 2 and are fixedly connected with the gas-water separator body 2.

The drainage device I14 comprises a non-cover box body I22 and a drainage vertical pipe I23, the non-cover box body I22 is clung to the inner wall of the gas-water separator body 2, the drainage vertical pipe I23 is arranged at the central position of the bottom of the non-cover box body I22, the bottom of the drainage vertical pipe I23 penetrates through the conical separation cover 11, and the drainage device II 15 is fixedly connected with the conical separation cover 11.

The drainage device II 15 comprises a non-cover box body II 24 and a drainage vertical pipe II 25, the non-cover box body II 24 is clung to the inner wall of the gas-water separator body 2, the drainage vertical pipe II 25 is arranged at the center of the bottom of the non-cover box body II 24, and the bottom of the drainage vertical pipe II 25 enters the drainage vertical pipe I23.

The application method of the utility model is as follows:

firstly, the device is placed in a production system, a pressure gauge 3 and an electromagnetic valve 9 are connected to the system, a water-gas inlet pipe 4 is connected with an external water pipe, a water outlet pipe 5 is connected with an external water outlet pipe, a sewage pipe 6 is connected with an external sewage pipe, an exhaust pipe 7 is connected with an external exhaust pipe, a manhole 8 is convenient for manual entry for maintenance and repair, water and gas of the external water pipe enter the gas-water separator body 2 through the water-gas inlet pipe 4 and an elbow 18, condensed water falling into the bottom of the gas-water separator body 2 is discharged through the water outlet pipe 5, a heat exchange component 10 condenses steam in the water and falls into the bottom of the gas-water separator body 2 for preliminary water removal, then the cone separation cover 11 is used for secondary water removal, condensed water falls into the bottom of the gas-water separator body 2 from a cone inclined plane, then the secondary water-removed gas enters the inclined plane I12 for three times, the condensed water falls into the bottom of the gas-water separator body 2 from the inclined plane I14, then the three times of water-removed gas enters the inclined plane II 13 for four times, the condensed water falls into the water-separator II 15 from the inclined plane II 15 of the water-water separator body 14, the four times of the water-removed gas is nearly filtered by the filter screen or the exhaust pipe 7 is discharged by the multiple layers of the filter screen, and finally the filtered water is recovered after passing through the exhaust pipe 7 and the multiple layers are exhausted.

The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.

Claims (4)

1. The utility model provides a multistage gas-water separator, includes landing leg (1) and gas-water separator body (2), sets up gas-water separator body (2) on landing leg (1), sets up manometer (3), aqueous vapor admission pipe (4), outlet pipe (5), blow off pipe (6), blast pipe (7) and manhole (8) on gas-water separator body (2) respectively, sets up solenoid valve (9), its characterized in that on blow off pipe (6): the gas-water separator comprises a gas-water separator body (2), a heat exchange assembly (10), a conical separation cover (11), an inclined plate I (12), an inclined plate II (13), a drainage device I (14), a drainage device II (15) and a multi-layer filter screen (16), wherein the conical separation cover (11) is arranged on the heat exchange assembly (10), vent holes I (17) are uniformly formed in the conical separation cover (11), the conical separation cover (11) is connected with a water-gas inlet pipe (4) through an elbow pipe (18), the elbow pipe (18) penetrates through the conical separation cover (11), vent holes II (19) are uniformly formed in the inclined plate I (12) and the inclined plate II (13), the bottom of the drainage device I (14) enters the drainage device II (15), and the bottom of the drainage device II (15) penetrates through the conical separation cover (11) and the drainage device II (15) is fixedly connected with the conical separation cover (11).

2. A multi-stage gas-water separator as claimed in claim 1, wherein: the heat exchange assembly (10) comprises a framework (20) and a coil pipe (21), wherein the framework (20) is fixedly arranged inside the gas-water separator body (2), the coil pipe (21) is embedded and arranged on the framework (20), and two ends of the coil pipe (21) penetrate through the gas-water separator body (2) and are fixedly connected with the gas-water separator body (2).

3. A multi-stage gas-water separator as claimed in claim 1, wherein: the drainage device I (14) comprises a non-cover box body I (22) and a drainage vertical pipe I (23), the non-cover box body I (22) is clung to the inner wall of the gas-water separator body (2), the drainage vertical pipe I (23) is arranged at the center of the bottom of the non-cover box body I (22), the bottom of the drainage vertical pipe I (23) penetrates through the conical separation cover (11), and the drainage device II (15) is fixedly connected with the conical separation cover (11).

4. A multi-stage gas-water separator as claimed in claim 3, wherein: the drainage device II (15) comprises a non-cover box II (24) and a drainage vertical pipe II (25), the non-cover box II (24) is clung to the inner wall of the gas-water separator body (2), the drainage vertical pipe II (25) is arranged at the center of the bottom of the non-cover box II (24), and the bottom of the drainage vertical pipe II (25) enters the drainage vertical pipe I (23).