Gas-water separator for water-ring vacuum pump

Abstract

The utility model discloses a gas-water separator for a water ring vacuum pump, which comprises a bottom plate, a separation tank body and a demister, the top end of the bottom plate is provided with a bracket, the top end of the bracket is provided with the separation tank body, the separation tank body is internally provided with an umbrella plate, the separation tank body is internally provided with the demister, and the demister is internally provided with a water inlet and a water outlet. A rotating shaft is installed at the top end of the separation tank body through a bearing, an arc-shaped plate is installed on the inner wall of the rotating shaft, a brush is installed on the outer wall of the arc-shaped plate, the outer wall of the brush makes contact with the inner wall of the separation tank body, a feeding opening is formed in one side of the separation tank body, and an exhaust pipe is installed on the outer wall of the top end of the separation tank body; according to the device, separation is carried out through the foam breaking net, the water-gas separation efficiency is improved, the umbrella plates are arranged layer by layer, the foam breaking net is further arranged, small water drops carried by natural gas are separated, the small water drops are condensed into large water drops to sink, and separation is thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-water separators, in particular to a gas-water separator for a water ring vacuum pump. Background Art

[0002] The existing gas-water separator for water ring vacuum pump has the following problems during use: the traditional disadvantages are low separation efficiency and incomplete separation. In addition, the separator is prone to accumulation of impurities and water droplets after long-term use, and cannot meet the requirements of use. Utility Model Content

[0003] The utility model aims to provide a gas-water separator for a water ring vacuum pump to solve the related problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-water separator for a water ring vacuum pump, comprising a base plate, a separation tank body and a foam-breaking net, a bracket is installed at the top of the base plate, and the separation tank body is arranged at the top of the bracket, an umbrella plate is arranged inside the separation tank body, and a foam-breaking net is arranged inside the separation tank body, a rotating shaft is installed at the top of the separation tank body through a bearing, and an arc plate is installed on the inner wall of the rotating shaft, a brush is installed on the outer wall of the arc plate, and the outer wall of the brush is in contact with the inner wall of the separation tank body, a feed port is installed on one side of the separation tank body, an exhaust pipe is installed on the outer wall of the top of the separation tank body, and an electromagnetic valve is arranged inside the exhaust pipe and the feed port, a storage box is installed at the bottom end of the separation tank body, and a circulation mechanism for water circulation is arranged on the top of the base plate.

[0005] The technical solution provides a gas-water separator for a water ring vacuum pump, wherein a motor is arranged on the outer wall of the separation tank, and an output end of the motor is connected to one end of a rotating shaft.

[0006] The technical solution provides an air-water separator for a water ring vacuum pump, wherein the circulation mechanism comprises a water pump and a first water pipe, the top of the bottom plate is provided with a water pump, and the output end of the water pump is provided with a first water pipe penetrating a feed inlet.

[0007] The technical solution provides an air-water separator for a water ring vacuum pump, wherein a second water pipe penetrating through a storage box is installed at the water pump input end.

[0008] The technical solution provides a gas-water separator for a water ring vacuum pump, wherein a water baffle is installed on the inner wall of the separation tank, and the water baffle is located on one side of the feed inlet.

[0009] Compared with the prior art, the utility model provides a gas-water separator for a water ring vacuum pump, which has the following beneficial effects:

[0010] 1. The utility model transports the water-gas mixed medium into the separation tank through the feed port, firstly blocks it through the water baffle plate, and guides it to the lower position of the separation tank, the water-gas separation is carried out through the umbrella plate, and then separated through the foam breaking net, so as to increase the water-gas separation efficiency, set up layers of umbrella plates, and further set up the foam breaking net, so as to make the separation thorough.

[0011] 2. The utility model enables the operator to start the water pump through the second water pipe and the first water pipe to separate the accumulated liquid in the storage box again, so as to facilitate more thorough separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0014] In the figure: 1. bottom plate; 2. bracket; 3. separation tank body; 4. storage box body; 5. umbrella plate; 6. foam breaking net; 7. feed inlet; 8. solenoid valve; 9. water pump; 10. first water pipe; 11. second water pipe; 12. water baffle; 13. rotating shaft; 14. arc plate; 15. brush; 16. motor; 17. exhaust pipe. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Embodiment 1, as Figure 1-2As shown, the utility model provides a technical solution: a gas-water separator for a water ring vacuum pump, comprising a bottom plate 1, a separation tank body 3 and a foam breaking net 6, a bracket 2 is installed on the top of the bottom plate 1, and the separation tank body 3 is arranged on the top of the bracket 2, an umbrella plate 5 is arranged inside the separation tank body 3, and a foam breaking net 6 is arranged inside the separation tank body 3, a rotating shaft 13 is installed on the top of the separation tank body 3 through a bearing, and an arc plate 14 is installed on the inner wall of the rotating shaft 13, a brush 15 is installed on the outer wall of the arc plate 14, and the outer wall of the brush 15 contacts the inner wall of the separation tank body 3, a feed port 7 is installed on one side of the separation tank body 3, an exhaust pipe 17 is installed on the outer wall of the top of the separation tank body 3, and an electromagnetic valve 8 is arranged inside the exhaust pipe 17 and the feed port 7, a motor 16 is arranged on the outer wall of the separation tank body 3, and the motor 1 6 output end is connected with one end of the rotating shaft 13, the inner wall of the separation tank body 3 is installed with a water baffle 12, and the water baffle 12 is located on one side of the feed port 7, by conveying the water-gas mixed medium into the separation tank body 3 through the feed port 7, firstly blocked by the water baffle 12, and guided to the lower position of the separation tank body 3, the water-gas separation is carried out by the umbrella plate 5, and then separated by the foam breaking net 6, to increase the water-gas separation efficiency, set layers of umbrella plates 5, and further set the foam breaking net 6, so that the separation is thorough, in addition, when impurities are likely to appear above the separation tank body 3 for a long time, the rotating shaft 13 can be driven to rotate by starting the motor 16, so that the rotating shaft 13 drives the brush 15 to contact the inner wall of the separation tank body 3, and then the top of the inner wall of the separation tank body 3 is cleaned, which is convenient for cleaning the inner wall of the separation tank body 3.

[0017] Embodiment 2, as Figure 1-2 As shown, the utility model provides a technical solution: an air-water separator for a water ring vacuum pump, comprising a storage box body 4 installed at the bottom end of a separation tank body 3, a circulation mechanism for water circulation is arranged at the top of a bottom plate 1, the circulation mechanism comprises a water pump 9 and a first water pipe 10, a water pump 9 is arranged at the top of the bottom plate 1, and a first water pipe 10 penetrating a feed port 7 is installed at the output end of the water pump 9, and a second water pipe 11 penetrating the storage box body 4 is installed at the input end of the water pump 9. An operator starts the water pump 9 through the second water pipe 11 and the first water pipe 10 to separate the accumulated liquid in the storage box body 4 again, so as to facilitate a more thorough separation.

[0018] Working principle: firstly, connect the external power supply, then convey the water-gas mixed medium into the separation tank body 3 through the feed port 7, firstly, block it through the water baffle 12, and guide it to the lower position of the separation tank body 3, the water-gas separation is separated through the umbrella plate 5, and then separated through the foam breaking net 6, to increase the water-gas separation efficiency, set up layers of umbrella plates 5, and further set up the foam breaking net 6, so that the fine water droplets entrained by the natural gas are separated, so that they condense into larger water droplets and sink, and the natural gas separated from the water can be discharged from the exhaust pipe 17, so that the separation is complete, and part of the natural gas is discharged from the top of the separation tank body 3, so that the pressure in the separation tank body 3 is maintained at a constant level, in addition, when the separation tank body 3 is separated for a long time, impurities and condensed water droplets are likely to appear above the separation tank body 3, the motor 16 can be started to drive the rotating shaft 13 to rotate, so that the rotating shaft 13 drives the brush 15 to contact the inner wall of the separation tank body 3, and then the top of the inner wall of the separation tank body 3 is cleaned, which is convenient for cleaning the inner wall of the separation tank body 3;

[0019] The operator starts the water pump 9 to separate the accumulated liquid in the storage box 4 again through the second water pipe 11 and the first water pipe 10, so as to facilitate more thorough separation.

[0020] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A gas-water separator for a water ring vacuum pump, comprising a bottom plate (1), a separation tank (3) and a foam breaking net (6), characterized in that: A bracket (2) is installed at the top of the bottom plate (1), and a separation tank body (3) is arranged at the top of the bracket (2), an umbrella plate (5) is arranged inside the separation tank body (3), a foam breaking net (6) is arranged inside the separation tank body (3), a rotating shaft (13) is installed at the top of the separation tank body (3) through a bearing, and an arc plate (14) is installed on the inner wall of the rotating shaft (13), a brush (15) is installed on the outer wall of the arc plate (14), and the outer wall of the brush (15) contacts the inner wall of the separation tank body (3), a feed port (7) is installed on one side of the separation tank body (3), an exhaust pipe (17) is installed on the outer wall of the top of the separation tank body (3), and a solenoid valve (8) is arranged inside the exhaust pipe (17) and the feed port (7), a storage box (4) is installed at the bottom end of the separation tank body (3), and a circulation mechanism for water circulation is arranged at the top of the bottom plate (1).

2. The gas-water separator for a water ring vacuum pump according to claim 1, characterized in that: The outer wall of the separation tank (3) is provided with a motor (16), and the output end of the motor (16) is connected to one end of the rotating shaft (13).

3. The gas-water separator for a water ring vacuum pump according to claim 1, characterized in that: The circulation mechanism comprises a water pump (9) and a first water pipe (10); the water pump (9) is arranged at the top of the bottom plate (1), and the first water pipe (10) penetrating the feed port (7) is installed at the output end of the water pump (9).

4. The gas-water separator for a water ring vacuum pump according to claim 3, characterized in that: The input end of the water pump (9) is provided with a second water pipe (11) penetrating the storage box (4).

5. The gas-water separator for a water ring vacuum pump according to claim 1, characterized in that: The inner wall of the separation tank body (3) is provided with a water baffle (12), and the water baffle (12) is located on one side of the feed inlet (7).

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