Novel gas-water separation device

Abstract

The invention discloses a novel gas-water separation device, and relates to the technical field of air compressors. The novel gas-water separation device comprises a cover body and a shell, wherein the cover body is detachably connected with the shell; a connecting cylinder is arranged on one side of the cover body, a first discharging opening is formed in the other side of the cover body, a plurality of layers of first baffles are arranged in the connecting cylinder, a circulation gap is formed in each layer of first baffle, and the circulation gaps in the adjacent first baffles are arranged in a staggered mode; an inlet is formed in one side of the shell, a second discharging opening is formed in the bottom of the shell, the shell is arranged outside the connecting cylinder in a sleeving mode, and a gap is formed between the shell and the connecting cylinder. A gas-water mixture can be separated for multiple times through the first baffle and the second baffle, the separation efficiency can be improved, the first baffle is in an umbrella shape, moisture in the gas-water mixture can be further separated, the separation effect can be improved, meanwhile, the gas-water separator can be suitable for separation of discharged gas and water of air, steam, nitrogen and the like, and the application range is wide.

Description

Technical Field

[0001] The invention relates to the technical field of air compressors, and in particular to a novel gas-water separation device. Background Art

[0002] Nowadays, ships are equipped with various types of air compressors, air bottles, etc. As an important part of work and maintenance, it is particularly important to discharge residual air. Due to the high humidity of the air at sea, the discharge often contains a large amount of air condensate. From the design point of view, the mixture discharged from the air compressor / air bottle cannot be discharged directly to the local area because of its high pressure. Direct discharge into the cabin may cause unpredictable consequences such as overpressure of the structural tank due to the discharge pressure. Therefore, how to separate the air and water in the discharged mixture is particularly critical.

[0003] There are currently two conventional technical solutions: the first is to install a gas-water separator standard part in the discharge pipeline, and rely on gravity sedimentation to achieve gas-water separation according to the different densities of gas and liquid. The second is to add a discharge buffer cabinet to collect various types of discharges here, and the gas in the mixture is released through the opening of the discharge buffer cabinet, and the liquid in the mixture is discharged from the bottom of the discharge buffer cabinet. However, both of the above technical solutions have disadvantages: in the first solution, the gas-water separator standard part only separates gas and water by gravity sedimentation, the separation efficiency is low, and the gas-water separation is not clean; in the second solution, when adding a discharge buffer cabinet, each user's discharge requires a buffer cabinet designated by the street, resulting in a long pipeline and high cost. At the same time, the discharged gas is released at will, and the oil contained in it will pollute the cabin environment. At the same time, its scope of application is limited. For gases such as nitrogen, local free discharge is prohibited, and it is not suitable for this open exhaust method. Summary of the invention

[0004] In view of the problems that the existing gas-water separation devices have low separation efficiency, unclean gas-water separation, pollution, and limited application scope, the present invention provides a novel gas-water separation device.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A novel gas-water separation device comprises a cover body and a shell, wherein the cover body and the shell are detachably connected; a connecting cylinder is arranged on one side of the cover body, and a first discharge port is arranged on the other side; a plurality of first baffles are arranged in the connecting cylinder, each of the first baffles has a plurality of flow gaps, and the flow gaps in adjacent first baffles are staggered; an inlet is arranged on one side of the shell, and a second discharge port is arranged at the bottom; the shell is sleeved outside the connecting cylinder, and a gap is provided between the shell and the connecting cylinder.

[0007] Furthermore, the upper part of the shell is cylindrical, and the lower part is conical, the top of the shell is connected to the cover body through a flange, and there is a seal between the shell and the cover body.

[0008] Furthermore, one side of the upper portion of the shell is connected to an inlet pipe, and the end of the inlet pipe has a flange; the bottom of the shell is connected to a second connecting pipe, and the end of the second connecting pipe has a flange.

[0009] Furthermore, a second baffle plate in an annular shape is fixed between the upper part and the lower part in the shell, and the second baffle plate has a through hole, and the through hole and the second connecting pipe are along the same axis.

[0010] Furthermore, the bottom of the connecting tube is located below the inlet, and the connecting tube is connected to the outside through the first discharge port.

[0011] Furthermore, a first L-shaped connecting pipe is connected to the top of the cover body, and an end of the first connecting pipe has a flange.

[0012] Furthermore, the first baffle has a plurality of baffles, one end of each baffle is fixedly connected to the inner wall of the connecting tube, and the other end forms the flow gap between the baffle and the adjacent baffle.

[0013] Furthermore, the outer side of each of the stoppers is rectangular, a flow area is formed between adjacent stoppers and the connecting tube, and the inner side of each of the stoppers is triangular.

[0014] Furthermore, each of the first baffles has four baffles, and there is a turning angle of 45° between adjacent first baffles.

[0015] Furthermore, each of the first baffles is umbrella-shaped.

[0016] The beneficial effects of the present invention are as follows: the present invention utilizes the first baffle and the second baffle to realize multiple separations of the gas-water mixture, which is beneficial to improving the separation efficiency, and the umbrella-shaped first baffle can further separate the moisture in the gas-water mixture, which is beneficial to improving the separation effect. At the same time, the present invention can be applied to the separation of discharged gas and water such as air, steam, and nitrogen, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the structural principle of an embodiment of the present invention.

[0018] Figure 2 Shown Figure 1 Cross-sectional view at point A in the middle.

[0019] Figure 3 Shown Figure 1 Cross-sectional view at point B.

[0020] Figure 4 Shown is a schematic diagram of the flow of the gas-water mixture in the present invention. DETAILED DESCRIPTION

[0021] The present invention provides a novel gas-water separation device, and an implementation mode of the present invention is described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1 As shown, the novel gas-water separation device includes a cover body 1 and a shell 5. The top of the cover body 1 is connected to an L-shaped first connecting pipe 2, the end of the first connecting pipe 2 has a flange, and the first connecting pipe 2 has a first discharge port. The bottom of the cover body 1 is provided with a connecting tube 3, and the connecting tube 3 is connected to the outside through the first discharge port. The connecting tube 3 has a plurality of layers of first baffles 4, each of which is umbrella-shaped. Figure 2 and Figure 3 As shown, each first baffle 4 has a plurality of inclined blocks 401, the outer ends of the blocks 401 are fixedly connected to the inner wall of the connecting tube 3, the outer sides of each block 401 are rectangular, and a flow area 403 approximately in the shape of a fan is formed between adjacent blocks 401 and the inner wall of the connecting tube 3. The inner sides of the blocks 401 are triangular, and a flow gap 402 is formed between the inner sides of adjacent blocks 401. Each layer of first baffles 4 is arranged in the connecting tube 3 from top to bottom, and the flow gaps 402 and flow areas 403 in adjacent layers of first baffles 4 are arranged staggered with each other. In this embodiment, each baffle has four blocks 401, and there is a 45° rotation angle between adjacent first baffles 4, that is, the first baffle 4 of the lower layer rotates at an angle of 45° relative to the first baffle 4 of the upper layer, so that the flow gap 402 and flow area 403 of the upper baffle are blocked by each block 401 of the lower layer.

[0023] The upper part of the shell 5 is cylindrical, and the lower part is conical. An inlet pipe 7 is fixedly connected to one side of the upper part of the shell 5. The inlet pipe 7 has an inlet, and a flange is provided at the end of the inlet pipe 7. The bottom of the shell 5 is connected to a second connecting pipe 8. The second connecting pipe 8 has a second discharge port, and a flange is provided at the end of the second connecting pipe 8. An annular second baffle 6 is fixed between the upper and lower parts of the shell 5. The second baffle 6 has a through hole, and the through hole and the second connecting pipe 8 are arranged along the same axis.

[0024] The upper part of the shell 5 is sleeved outside the connecting tube 3, and there is a gap between the inner wall of the shell 5 and the outer wall of the connecting tube 3. The top of the shell 5 and the cover body 1 are detachably fixedly connected by a flange to form a receiving cavity, and there is a seal between the shell 5 and the cover body 1 to prevent leakage after the gas-water mixture enters the receiving cavity. The bottom end of the connecting tube 3 is located below the inlet pipe 7. The through holes of the first connecting tube 2, the second connecting tube 8, the connecting tube 3 and the second baffle 6 are arranged along the same axis.

[0025] like Figure 4 As shown, the inlet pipe 7 is connected to the discharge pipe of the air compressor, air bottle and other components through a flange. After the gas-water mixture enters the accommodating chamber through the inlet of the inlet pipe 7, it moves downward along the gap channel formed between the inner wall of the shell 5 and the outer wall of the connecting tube 3. After being blocked by the second baffle 6, the water with high density in the gas-water mixture will enter the lower part of the shell 5 through the through hole of the second baffle 6, and flow out of the accommodating chamber through the second discharge port of the second connecting pipe 8, thereby forming the first separation. Then the gas-water mixture enters the connecting tube 3 upward, and a plurality of layers of inclined baffles are arranged from top to bottom in the connecting tube 3, and the flow gaps 402 and the flow areas 403 in the adjacent two layers of the first baffles 4 are staggered, so that the gas-water mixture contacts the blocks 401 of each first baffle 4 for many times during the upward process, so that the water condenses and flows downward along the inner wall of the connecting tube 3, and then flows out of the accommodating chamber through the through hole of the second baffle 6 and the second discharge port of the second connecting tube 8, thereby forming the second separation. The gas-water mixture is separated layer by layer by the first baffle 4 and then discharged through the first discharge port of the first connecting pipe 2 .

[0026] The present invention has a simple structure and is easy to maintain. The inner wall of the shell 5, the outer wall of the connecting tube 3 and the second baffle 6 cooperate to achieve the first separation, and the inner wall of the connecting tube 3 and the first baffles 4 cooperate to achieve the second separation. By performing multiple separation operations on the gas-water mixture, it is beneficial to improve the separation efficiency and effect, and the gas separated from the gas-water mixture can be discharged in a closed manner, which effectively avoids the problem of open gas discharge polluting the cabin environment. The water separated from the gas-water mixture is pressure-free and can freely enter and exit the cabin. It can be suitable for the separation of discharged gas and water such as air, steam, and nitrogen, and has a wider range of applications.

[0027] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A novel gas-water separation device, characterized in that: The invention comprises a cover body (1) and a shell (5), wherein the cover body (1) and the shell (5) are detachably connected; a connecting tube (3) is arranged on one side of the cover body (1), and a first discharge port is arranged on the other side; a plurality of first baffles (4) are arranged inside the connecting tube (3), each of the first baffles (4) has a plurality of flow gaps (402), and the flow gaps (402) in adjacent first baffles (4) are arranged in a staggered manner; an inlet is arranged on one side of the shell (5), and a second discharge port is arranged at the bottom; the shell (5) is sleeved outside the connecting tube (3), and a gap is provided between the shell (5) and the connecting tube (3).

2. A novel gas-water separation device according to claim 1, characterized in that: The upper part of the shell (5) is cylindrical, and the lower part is conical. The top of the shell (5) is connected to the cover (1) via a flange, and a seal is provided between the shell (5) and the cover (1).

3. A novel gas-water separation device according to claim 2, characterized in that: An inlet pipe (7) is connected to one side of the upper part of the shell (5), and the end of the inlet pipe (7) has a flange; a second connecting pipe (8) is connected to the bottom of the shell (5), and the end of the second connecting pipe (8) has a flange.

4. A novel gas-water separation device according to claim 2, characterized in that: A second baffle plate (6) in an annular shape is fixed between the upper part and the lower part of the shell (5), and the second baffle plate (6) has a through hole, and the through hole and the second connecting pipe (8) are along the same axis.

5. A novel gas-water separation device according to claim 1, characterized in that: The bottom of the connecting tube (3) is located below the inlet, and the connecting tube (3) is connected to the outside through the first discharge port.

6. A novel gas-water separation device according to claim 1, characterized in that: The top of the cover body (1) is connected to a first L-shaped connecting pipe (2), and the end of the first connecting pipe (2) has a flange.

7. A novel gas-water separation device according to claim 1, characterized in that: The first baffle (4) has a plurality of baffles (401), one end of each baffle (401) is fixedly connected to the inner wall of the connecting tube (3), and the other end forms the flow gap (402) between the adjacent baffles (401).

8. A novel gas-water separation device according to claim 7, characterized in that: The outer side of each stopper (401) is rectangular, a flow area (403) is formed between adjacent stoppers (401) and the connecting tube (3), and the inner side of each stopper (401) is triangular.

9. A novel gas-water separation device according to claim 7, characterized in that: Each of the first baffles (4) has four baffles (401), and there is a turning angle of 45° between two adjacent first baffles (4).

10. A novel gas-water separation device according to claim 1, characterized in that: Each of the first baffles (4) is umbrella-shaped.

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