Efficient horizontal separator

Abstract

The utility model discloses a high-efficiency horizontal separator, aiming at solving the problems of low treatment efficiency and low gas-liquid separation degree of the existing separator. A steam inlet is formed in the upper left portion of the horizontal tank body, a gas phase outlet is formed in the upper right portion of the horizontal tank body, and a liquid phase outlet is formed in the bottom of the horizontal tank body. The steam uniform distribution partition plate is parallel to a pore plate, spraying liquid openings are uniformly formed between the steam uniform distribution partition plate and the pore plate, a gravity settling area is arranged on the right side of the inner cavity of the horizontal tank body, and a demister is arranged under the gas phase outlet. Compared with the prior art, the horizontal separator has the advantage that the gas-liquid separation efficiency and stability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of separators, and in particular relates to a high-efficiency horizontal separator. Background Art

[0002] In the prior art, separators usually use vertical gas-liquid separators for gas-liquid separation. The vertical gas-liquid separator is large in size and requires a large installation space, which cannot meet the requirements of equipment miniaturization. Limiting the volume of the separator will lead to a smaller flux, which in turn leads to low separation efficiency and low separation accuracy of the gas-liquid separator. Therefore, the separation efficiency and separation degree of the horizontal separator must be improved. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the utility model aims to provide a high-efficiency horizontal separator.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A high-efficiency horizontal separator is provided with a horizontal tank body, wherein the upper left portion of the horizontal tank body is a steam inlet, the upper right portion is a gas phase outlet, and the bottom portion is a liquid phase outlet. The left side of the inner cavity of the horizontal tank body is an evaporative steam washing part, and the evaporative steam washing part is formed by welding and isolating a steam uniform distribution partition and a liquid spreading plate. The right side of the inner cavity of the horizontal tank body is a gravity sedimentation area, and a demister is provided directly below the gas phase outlet.

[0006] Furthermore, there are many air guide holes distributed on the liquid spreading plate, and the air guide holes are gradually densely distributed from one end close to the steam inlet to the end connected to the steam uniform distribution partition and slightly inclined downward, almost parallel to the ground, and heaters are evenly distributed under the liquid spreading plate.

[0007] Furthermore, the heater is heated by a resistance wire and is evenly distributed in a serpentine shape below the liquid spreading plate.

[0008] Furthermore, the steam evenly distributed baffle is fixed perpendicularly to the top of the horizontal tank body, and circular small holes are evenly distributed on the steam evenly distributed baffle, while a certain distance from the top of the horizontal tank body is left without holes.

[0009] Furthermore, a perforated plate is provided on the left side of the steam uniform distribution partition, the perforated plate is parallel to the steam uniform distribution partition, and circular small holes are evenly distributed on the perforated plate and a gap is left with the liquid spreading plate.

[0010] Furthermore, a spray liquid port is provided on the top of the horizontal tank body between the steam uniform distribution partition and the orifice plate.

[0011] The beneficial effect of the utility model is that after the gas enters the horizontal separator, it passes through the orifice plate for gas-liquid separation, a part of the gas-liquid mixture flows along the slightly inclined liquid-laying plate, a part of the gas-liquid mixture is scrubbed, and the impurity content in the gas is reduced by evaporation, and then through gravity sedimentation and demisting, the efficiency and degree of gas-liquid separation are greatly improved. Compared with the traditional separator, the horizontal separator not only has better separation stability but is also more practical for some special occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a general structural diagram of a high-efficiency horizontal separator provided by the utility model;

[0013] Figure 2 for Figure 1 Bottom view of the middle liquid plate;

[0014] Figure 3 for Figure 1 Structural diagram of the steam uniform distribution baffle;

[0015] Figure 4 for Figure 1 Structural diagram of the mesoporous plate.

[0016] In the figure: 1. Horizontal tank body; 2. Steam inlet; 3. Gas phase outlet; 4. Liquid phase outlet; 5. Steam distribution baffle; 6. Liquid spreading plate; 7. Demister; 8. Heater; 9. Orifice plate; 10. Spray liquid outlet. DETAILED DESCRIPTION

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0018] Reference Figure 1 , a high-efficiency horizontal separator, provided with a horizontal tank body 1, a steam inlet 2 is provided at the upper left of the horizontal tank body 1, a gas phase outlet 3 is provided at the upper right, a liquid phase outlet 4 is provided at the bottom, the left side of the inner cavity of the horizontal tank body 1 is an evaporative steam washing part, the evaporative steam washing part is formed by welding and isolating a steam uniform distribution partition 5 and a liquid laying plate 6, the right side of the inner cavity of the horizontal tank body is a gravity settling area, and a demister 7 is provided directly below the gas phase outlet 3;

[0019] The spray evaporation zone mainly increases the evaporation amount and reduces the impurity content in the gas through spraying measures;

[0020] The steam inlet 2 is a short pipe with a 90-degree elbow, and the outlet is directly opposite to the left wall of the horizontal tank body 1. It is mainly used for the gas to be separated to enter the horizontal tank body 1 along the pipe for an impact separation, and part of the liquid will fall on the liquid spreading plate 6.

[0021] Please refer to Figure 2There are many air guide holes distributed on the liquid spreading plate 6. The air guide holes are gradually densely distributed from one end close to the steam inlet 2 to the end connected to the steam uniform distribution partition 5 and slightly inclined downward, almost parallel to the ground. The heater 8 is evenly distributed under the liquid spreading plate 6.

[0022] Furthermore, the heater 8 is heated by a resistance wire and is evenly distributed in a serpentine shape below the liquid spreading plate 6 .

[0023] Please refer to Figure 3 The steam distribution baffle 5 is fixed perpendicularly to the top of the horizontal tank body 1 , and circular small holes are evenly distributed on the steam distribution baffle 5 , while there is a certain distance from the top of the horizontal tank body 1 without holes.

[0024] Please refer to Figure 4 A perforated plate 9 is provided on the left side of the steam uniform distribution partition 5. The perforated plate 9 is parallel to the steam uniform distribution partition 5, and circular small holes are evenly distributed on the perforated plate 9 and a gap is left with the liquid spreading plate 6.

[0025] Specifically, a spray liquid port 10 is provided on the top of the horizontal tank body 1 between the steam uniform distribution partition 5 and the orifice plate 9;

[0026] Furthermore, the spray liquid outlet 10 is composed of multiple groups of spray liquids, which are evenly distributed between the steam uniform distribution partition 5 and the orifice plate, and it is necessary to ensure that there are no dead corners in the space between the two plates. After the first impact separation, part of the liquid falling on the liquid spreading plate slowly slides to the spray evaporation area, and part of the gas undergoes a second impact separation due to the orifice plate, with part of it passing through the orifice plate to enter the spray evaporation area, and part of it slides onto the liquid spreading plate. After further evaporation and washing, the gas flows out of the steam uniform distribution partition and continuously settles by gravity along the flow direction of the gas under the action of gravity, and then flows out from the gas phase outlet after passing through the demister.

[0027] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency horizontal separator, comprising a horizontal tank body (1), wherein the upper left portion of the horizontal tank body (1) is a steam inlet (2), the upper right portion is a gas phase outlet (3), and the bottom portion is a liquid phase outlet (4), and is characterized in that: The left side of the inner cavity of the horizontal tank body (1) is an evaporative steam washing part, which is formed by welding and isolating a steam uniform distribution partition (5) and a liquid spreading plate (6). The right side of the inner cavity of the horizontal tank body is a gravity sedimentation area, and a demister (7) is provided directly below the gas phase outlet (3).

2. A high-efficiency horizontal separator according to claim 1, characterized in that: The liquid spreading plate (6) is provided with a plurality of air guide holes, which are gradually densely distributed from one end close to the steam inlet (2) to the end connected to the steam distribution baffle (5) and slightly inclined downward, almost parallel to the ground. The heater (8) is evenly distributed below the liquid spreading plate (6).

3. A high-efficiency horizontal separator according to claim 2, characterized in that: The heater (8) is heated by a resistance wire and is evenly distributed in a serpentine shape below the liquid spreading plate (6).

4. A high-efficiency horizontal separator according to claim 1, characterized in that: The steam distribution baffle (5) is fixed perpendicularly to the top of the horizontal tank body (1), and circular small holes are evenly distributed on the steam distribution baffle (5), while a certain distance from the top of the horizontal tank body (1) is left without holes.

5. A high-efficiency horizontal separator according to claim 1, characterized in that: A perforated plate (9) is provided on the left side of the steam uniform distribution baffle (5). The perforated plate (9) is parallel to the steam uniform distribution baffle (5), and circular small holes are evenly distributed on the perforated plate (9) and a gap is left with the liquid spreading plate (6).

6. A high-efficiency horizontal separator according to claim 5, characterized in that: A spray liquid port (10) is provided on the top of the horizontal tank body (1) between the steam uniform distribution partition (5) and the orifice plate (9).

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