Three-phase separator equipment

Abstract

The utility model relates to three-phase separator equipment which comprises a three-phase separator main body, a gas rectifying mechanism is arranged on the inner top wall of the three-phase separator main body, and a gas outlet pipe, an inlet pipe, an oil outlet pipe and a water outlet pipe are arranged on the three-phase separator main body in a penetrating manner. According to the three-phase separator equipment, the gas rectifying mechanism is arranged, the two exhaust fan assemblies are operated, gas in the separator is gathered in the flow guide pipe and the gas transmission pipe through suction force generated by the two exhaust fan assemblies, and when the gas in the separator enters the gas gathering cylinder, the gas in the separator can flow into the flow guide pipe and the gas transmission pipe; the rectifying guide plate can forcibly move gas in parallel, reduce the rotation frequency of the gas and enable the gas to be parallel to the axis of the air pipe, so that the purposes of reducing resistance and rectifying are achieved, the conical converging frame can converge all the rectified gas together, and subsequent extraction of the mist catcher and discharging of the air outlet pipe are facilitated. And therefore, the gas separation effect of the separator equipment can be effectively improved, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of gas, liquid and solid three-phase separation technology, specifically a three-phase separator device. Background Technology

[0002] A three-phase separator is a device used to separate gas, solid, and liquid three-phase fluids. It is mainly used on the ground to separate oil, gas, and water in formation fluids and to accurately measure their output.

[0003] Currently, there are many types of three-phase separators available. For example, a three-phase separator with Chinese patent number CN202223409475.5 includes a device body. The input end of the device body is equipped with an inlet pipe, the top output end of the device body is connected to an outlet pipe, and the bottom output end of the device body is connected to a drain pipe and an oil outlet pipe, respectively. The drain pipe is closer to the inlet pipe than the oil outlet pipe. The anti-wave mechanism can control the height of the swirling waves generated by the liquid inside the device body, which can accelerate the separation of oil and water. Adjusting the cross area of ​​the circular hole and the flow hole can adjust the liquid inflow speed, thereby reducing the height of the swirling waves. When the liquid flows into the space between the anti-wave mechanism and the penetrating buffer plate, the floating plate can further slow down the generation of swirling waves. The connecting rope can pull the floating plate to prevent the floating plate from moving too much. Although this device can reduce swirling waves, it also has its shortcomings. Because this device lacks a gas separation device, it can only rely on the gas delivery pipe to discharge gas when separating gaseous substances, resulting in low separation efficiency and poor practicality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a three-phase separator device that effectively separates gases, thus solving the problem of poor gas separation performance.

[0005] To achieve the above-mentioned purpose of effectively separating gases, this utility model provides the following technical solution: a three-phase separator device, including a three-phase separator body, a gas rectification mechanism is provided on the inner top wall of the three-phase separator body, and an outlet pipe, an inlet pipe, an oil outlet pipe and a water outlet pipe are provided on the three-phase separator body, and a mist eliminator is fixedly connected to one end of the outlet pipe that extends into the interior of the three-phase separator body;

[0006] The gas rectification mechanism includes two arc-shaped fixing frames. Two arc-shaped fixing frames are fixedly installed on the inner top wall of the three-phase separator body. A gas gathering cylinder is fixedly connected to the two arc-shaped fixing frames. A gas transmission pipe connected to the left side of the mist eliminator is fixedly connected to the right side of the gas gathering cylinder. A rectifier guide plate and two conical converging frames are fixedly installed inside the gas gathering cylinder. A guide pipe is fixedly connected between the two conical converging frames. Two sets of exhaust fan assemblies are arranged inside the guide pipe.

[0007] Furthermore, an oil storage tank is fixedly installed inside the main body of the three-phase separator. The inner bottom wall of the oil storage tank is connected to the outer wall of the oil outlet pipe, and the two are fixedly connected. The left side baffle of the oil storage tank is lower than the right side baffle.

[0008] Furthermore, an overflow baffle is fixedly installed on the inner bottom wall of the three-phase separator body, and two sets of anti-wave components are provided on the inner bottom wall of the three-phase separator body and on the left side of the overflow baffle.

[0009] Furthermore, each set of wave-damping components includes two fixed seats, each fixedly connected to a rope, and each end of the rope away from the two fixed seats is fixedly connected to a floating board.

[0010] Furthermore, an inlet baffle is fixedly installed inside the main body of the three-phase separator and on the right side of the inlet pipe.

[0011] Furthermore, anti-vortex devices are fixedly installed on both the oil outlet pipe and the water outlet pipe, and control valves are installed at the ends of both the oil outlet pipe and the water outlet pipe that extend to the outside of the three-phase separator body.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. This three-phase separator equipment, by setting up a gas rectification mechanism and operating two exhaust fan assemblies, uses the suction force generated by the two exhaust fan assemblies to gather the gas inside the separator into the guide pipe and gas transmission pipe. As the gas inside the separator enters the gas gathering cylinder, the rectification guide plate can force the gas to move parallel, reducing the number of rotations of the gas and making it parallel to the axis of the air duct, thereby achieving the purpose of resistance reduction and rectification. The conical converging frame can gather all the rectified gas together, which is convenient for subsequent extraction by the mist eliminator and discharge through the outlet pipe. Thus, this mechanism can effectively improve the gas separation effect of the separator equipment and has strong practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a front sectional view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the gas rectification mechanism of this utility model;

[0017] Figure 4 This is a cross-sectional view of the gas rectification mechanism of this utility model;

[0018] Figure 5 This is a schematic diagram of the rectifier guide plate of this utility model;

[0019] Figure 6 This is a front view of the wave-proof component of this utility model.

[0020] In the diagram: 1. Three-phase separator body; 2. Gas rectification mechanism; 201. Arc-shaped fixing frame; 202. Gas concentrator; 203. Gas transmission pipe; 204. Rectifying guide plate; 205. Conical manifold; 206. Guide pipe; 207. Exhaust fan assembly; 3. Gas outlet pipe; 4. Mist eliminator; 5. Inlet pipe; 6. Oil outlet pipe; 7. Water outlet pipe; 8. Anti-vortex device; 9. Oil storage tank; 10. Overflow baffle; 11. Wave protection assembly; 1101. Fixing base; 1102. Rope; 1103. Float plate; 12. Inlet baffle; 13. Control valve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-6 A three-phase separator device in this embodiment includes a three-phase separator body 1. A gas rectifier 2 is provided on the inner top wall of the three-phase separator body 1. An air outlet pipe 3, an inlet pipe 5, an oil outlet pipe 6 and a water outlet pipe 7 are provided on the three-phase separator body 1. A mist eliminator 4 is fixedly connected to one end of the air outlet pipe 3 that extends into the interior of the three-phase separator body 1.

[0023] The gas rectification mechanism 2 includes two arc-shaped fixing frames 201. Two arc-shaped fixing frames 201 are fixedly installed on the inner top wall of the three-phase separator body 1. A gas concentrator 202 is fixedly connected to the two arc-shaped fixing frames 201. A gas transmission pipe 203, which connects to the left side of the mist eliminator 4, is fixedly connected to the right side of the gas concentrator 202. A rectifier guide plate 204 and two conical converging frames 205 are fixedly installed inside the gas concentrator 202. The rectifier guide plate 204 can force the gas to move parallel, reducing the number of rotations and making it parallel to the duct axis, thereby achieving the purpose of drag reduction and rectification. The conical converging frames 205 can gather all the rectified gas together, facilitating subsequent extraction by the mist eliminator 4. In conjunction with the exhaust pipe, a guide pipe 206 is fixedly connected between the two conical manifolds 205. Two sets of exhaust fan assemblies 207 are installed inside the guide pipe 206. Each exhaust fan assembly 207 typically consists of a fixed frame, bearings, a motor, a transmission rod, and fan blades. By operating the two exhaust fan assemblies 207, the suction force generated by them gathers the gas inside the separator into the guide pipe 206 and the gas transmission pipe 203. Then, through the connection between the gas transmission pipe 203 and the mist eliminator 4, the gas inside the separator can be quickly discharged. This mechanism effectively improves the gas separation effect of the separator equipment and is highly practical.

[0024] In the implementation of the case, an oil storage tank 9 is fixedly installed inside the three-phase separator body 1. The inner bottom wall of the oil storage tank 9 is connected to the outer wall of the oil outlet pipe 6, and the two are fixedly connected. The left baffle of the oil storage tank 9 is lower than the right baffle. Since there is a density difference between oil and water, the oil is basically in the upper layer of water. This design can not only effectively collect oily substances, but also effectively prevent the oil from overflowing the oil storage tank 9 when the oil volume is too large.

[0025] In the implementation of the case, an overflow baffle 10 is fixedly installed on the inner bottom wall of the three-phase separator body 1. The main function of the overflow baffle 10 is to fix the water level and control the liquid overflow speed, while changing the water flow direction to ensure that the liquid can enter from the top. Two sets of anti-wave components 11 are set on the inner bottom wall of the three-phase separator body 1 and on the left side of the overflow baffle 10. Each set of anti-wave components 11 includes two fixed seats 1101. A rope 1102 is fixedly connected to each of the two fixed seats 1101. A floating plate 1103 is fixedly connected to one end of each rope 1102 away from the two fixed seats 1101. The floating plate 1103 can reduce the generation of eddy waves. The two ropes 1102 can pull the floating plate 1103 to prevent the floating plate 1103 from moving significantly.

[0026] In the case implementation, an inlet baffle 12 is fixedly installed inside the three-phase separator body 1 and on the right side of the inlet pipe 5. Its main function is to guide the fluid and slow down the flow rate, reduce the velocity difference between the liquid and the gas, and provide conditions for subsequent separation.

[0027] In the implementation of the case, anti-vortex devices 8 are fixedly installed on both the oil outlet pipe 6 and the water outlet pipe 7. Anti-vortex device 8 is a device used to prevent or reduce vortices in fluid. Its main function is to achieve the anti-vortex effect by changing the flow mode and direction of the fluid, thereby preventing the formation of vortices and reducing the influence of vortices. Control valves 13 are installed at the ends of the oil outlet pipe 6 and the water outlet pipe 7 that extend to the outside of the three-phase separator body 1. The control valves 13 are mainly used to control the discharge volume and discharge efficiency of the liquid to maintain the pressure stability inside the container.

[0028] When implementing this procedure, please follow these steps:

[0029] 1) First, transfer the well fluid containing the three substances to the separator;

[0030] 2) Then, using the gas rectifier 2, all the gas in the well fluid is extracted;

[0031] 3) The density difference between oil and water is then used to separate the layers within the separator;

[0032] 4) Finally, the separated oil and water can be discharged through the oil outlet pipe or water outlet pipe respectively.

[0033] In summary, this three-phase separator device, by setting up a gas rectification mechanism 2 and operating two exhaust fan assemblies 207, utilizes the suction force generated by the two exhaust fan assemblies 207 to gather the gas inside the separator into the guide pipe 206 and the gas transmission pipe 203. Simultaneously, as the gas enters the gas-gathering cylinder 202, the rectification guide plate 204 forces the gas to move parallel, reducing the number of rotations and ensuring it is parallel to the duct axis, thereby achieving the purpose of resistance reduction and rectification. The conical converging frame 205 gathers all the rectified gas together, facilitating extraction by the subsequent mist eliminator 4 and discharge through the outlet pipe. Therefore, this mechanism effectively improves the gas separation effect of the separator device, demonstrating strong practicality. It solves the problem that the previous device, lacking a gas separation device, could only rely on the gas transmission pipe to discharge gas when separating gaseous substances, resulting in low separation efficiency and poor practicality.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A three-phase separator device, comprising a three-phase separator body (1), characterized in that: A gas rectifier (2) is provided on the inner top wall of the three-phase separator body (1). An outlet pipe (3), an inlet pipe (5), an oil outlet pipe (6) and a water outlet pipe (7) are provided on the three-phase separator body (1). A mist eliminator (4) is fixedly connected to one end of the outlet pipe (3) extending into the interior of the three-phase separator body (1). The gas rectifier mechanism (2) includes two arc-shaped fixing brackets (201). Two arc-shaped fixing brackets (201) are fixedly installed on the inner top wall of the three-phase separator body (1). A gas concentrator (202) is fixedly connected to the two arc-shaped fixing brackets (201). A gas transmission pipe (203) connected to the left side of the mist eliminator (4) is fixedly connected to the right side of the gas concentrator (202). A rectifier guide plate (204) and two conical manifolds (205) are fixedly installed inside the gas concentrator (202). A guide pipe (206) is fixedly connected between the two conical manifolds (205). Two sets of exhaust fan assemblies (207) are arranged inside the guide pipe (206).

2. The three-phase separator device according to claim 1, characterized in that: An oil storage tank (9) is fixedly installed inside the three-phase separator body (1). The inner bottom wall of the oil storage tank (9) is connected to the outer wall of the oil outlet pipe (6), and the two are fixedly connected. The left side baffle of the oil storage tank (9) is lower than the right side baffle.

3. The three-phase separator device according to claim 1, characterized in that: An overflow baffle (10) is fixedly installed on the inner bottom wall of the three-phase separator body (1), and two sets of anti-wave components (11) are provided on the inner bottom wall of the three-phase separator body (1) and on the left side of the overflow baffle (10).

4. A three-phase separator device according to claim 3, characterized in that: Each of the wave-breaking components (11) includes two fixed seats (1101), and a rope (1102) is fixedly connected to each of the two fixed seats (1101). A floating board (1103) is fixedly connected to one end of each rope (1102) away from the two fixed seats (1101).

5. A three-phase separator device according to claim 1, characterized in that: An inlet baffle (12) is fixedly installed inside the three-phase separator body (1) and on the right side of the inlet pipe (5).

6. A three-phase separator device according to claim 1, characterized in that: Anti-vortex devices (8) are fixedly installed on both the oil outlet pipe (6) and the water outlet pipe (7), and control valves (13) are provided at the ends of the oil outlet pipe (6) and the water outlet pipe (7) extending to the outside of the three-phase separator body (1).

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