Efficient separator device for multi-stage gas-liquid separation

Abstract

The utility model provides an efficient separator device for multistage gas-liquid separation, which relates to the technical field of separator equipment and comprises an electromagnetic separation cylinder, a middle separation cylinder, a vibration chassis and a treatment box, support frames are arranged at the bottoms of the electromagnetic separation cylinder and the vibration chassis, and the electromagnetic separation cylinder, the middle separation cylinder and the treatment box are distributed in a stepped manner. An electromagnetic coil is wound outside the electromagnetic separation barrel, a material conveying pipeline is arranged in the middle of one side of the outer portion of the electromagnetic separation barrel, one end of the electromagnetic coil is electrically connected with a high-performance power source, and the efficient separator device for multi-stage gas-liquid separation greatly improves the gas-liquid separation efficiency through the unique multi-stage separation design. In the electromagnetic separation barrel, an electromagnetic coil, a magnet yoke and a special spiral electrode are matched with one another, primary efficient separation is achieved through the gas-liquid electromagnetic characteristic difference, and most of liquid and gas in a gas-liquid mixture can be accurately separated out.

Description

TECHNICAL FIELD

[0001] The utility model relates to separator equipment technical field especially relates to a kind of high-efficiency separator device of multistage gas-liquid separation. BACKGROUND

[0002] In today's diversified industrial production system, gas-liquid separation plays a very key role, and its importance runs through many core industries. In the field of petroleum and chemical industry, the refining process of crude oil involves multiple gas-liquid separation links. From the preliminary distillation of crude oil, the separation of hydrocarbon mixtures with different boiling points into gas and liquid fractions, to subsequent catalytic cracking, hydrofining and other processes, accurate gas-liquid separation technology is needed. This not only concerns the quality of gasoline, diesel, kerosene and other oil products, but also directly affects the production efficiency and economic benefit of the entire refinery. For example, if gas-liquid separation is not complete, the gasoline product may contain too much light hydrocarbon gas, causing it to be too volatile and posing a safety hazard during storage and use, while also reducing the energy density of the oil product and affecting engine performance.

[0003] In the natural gas exploitation industry, natural gas extracted from gas wells is usually accompanied by a large amount of liquid water, condensate oil and other impurities. Efficient gas-liquid separation is a prerequisite for ensuring that natural gas meets transportation standards and subsequent processing requirements. Pure natural gas after separation can smoothly enter long-distance pipelines and be delivered to millions of households as clean energy or enter natural gas liquefaction plants to produce liquefied natural gas (LNG) for a wider energy market. If the gas-liquid separation is not effective, it will not only cause pipeline corrosion and blockage, increasing operating costs, but also may result in the production of pollutants during the combustion of natural gas, affecting its environmental performance.

[0004] In the pharmaceutical industry, the production process of drugs has very high requirements for the environment and the purity of raw materials. Gas-liquid separation technology is commonly used in the synthesis, purification and drying of drugs. For example, during drug crystallization, the gas generated by the reaction needs to be effectively separated from the liquid containing drug crystals to ensure the purity and crystal form of the drug. If the separation is not complete, the residual gas may affect the stability and shelf life of the drug, while impurities in the liquid may cause the drug to be unqualified, endangering the health of patients.

[0005] However, existing gas-liquid separators have many defects. On the one hand, common separators have limited separation efficiency and cannot fully utilize the physical properties of gas-liquid to achieve deep separation, resulting in a large amount of liquid impurities in the separated gas and a large amount of gas remaining in the liquid, affecting subsequent production processes. On the other hand, some separators have complex structures and high maintenance costs, making it difficult to meet the needs of gas-liquid separation under different working conditions. When the flow and composition of the gas-liquid mixture being processed change, these separators cannot adjust their operating parameters flexibly to ensure stable separation effect.

[0006] Therefore, a multi-stage gas-liquid separation high-efficiency separator device is needed to solve the above problems. The utility model discloses a kind of multi-stage gas-liquid separation high-efficiency separator devices to solve the problems existing in prior art.

[0007] The utility model discloses a kind of multi-stage gas-liquid separation high-efficiency separator devices to solve the problems existing in prior art.

[0008] To achieve the above object, the utility model adopts the following technical scheme: a kind of multi-stage gas-liquid separation high-efficiency separator device, including electromagnetic separation cylinder, middle separation cylinder, vibration chassis and processing box, the bottom of electromagnetic separation cylinder and vibration chassis is provided with support frame, electromagnetic separation cylinder, middle separation cylinder and processing box are distributed in echelon, the outside of electromagnetic separation cylinder is wound with electromagnetic coil, the middle part of one side of the outside of electromagnetic separation cylinder is equipped with material conveying pipeline, one end of the electromagnetic coil is electrically connected with high-performance power supply.

[0009] Preferably, the top of the electromagnetic separation cylinder is provided with an exhaust port on one side, and a liquid outlet is provided on one side of the bottom of the electromagnetic separation cylinder. A magnetic yoke is attached to the inner wall of the electromagnetic separation cylinder. The magnetic yoke is located in the middle of the electromagnetic separation cylinder. The magnetic yoke is circular.

[0010] Preferably, a mounting chuck is threadedly connected to the middle of the top end of the electromagnetic separation cylinder. An electrode is connected to the bottom of the mounting chuck. The electrodes are distributed radially from top to bottom, and the overall shape is spiral.

[0011] Preferably, an exhaust guide plate is provided on one side of the top of the electromagnetic separation cylinder. The shape of the exhaust guide plate is serpentine. The top end of the exhaust guide plate is aligned with the exhaust port. A liquid guide plate is provided on one side of the bottom of the electromagnetic separation cylinder. One side of the liquid guide plate is aligned with the liquid outlet.

[0012] Preferably, a vibration chassis is installed at the bottom of the middle separation cylinder. A separation inner cylinder is connected to the inside of the middle separation cylinder. A downcomer is connected between the bottom of the separation inner cylinder and the electromagnetic separation cylinder.

[0013] Preferably, the middle of the separation inner cylinder is cylindrical, and the top and bottom are both circular truncated cone shaped. There are sieve holes in the annular array outside the circular truncated cone shaped area at the bottom of the separation inner cylinder.

[0014] Preferably, a discharge pipe is connected between one side of the bottom of the middle separation cylinder and the processing box. An installation frame is provided in the processing box. The top of the installation frame is a soft material isolation layer. Extrusion assemblies are installed on both sides of the processing box. The extrusion assemblies on both sides are attached to both sides of the soft material isolation layer. The extrusion assemblies are driven by air cylinders.

[0015] Beneficial effects

[0016] The utility model discloses a high -efficient separator device of multistage gas -liquid separation passes through the unique multistage separation design, has improved gas -liquid separation efficiency greatly. In the electromagnetic separation cylinder, electromagnetic coil, yoke and special spiral electrode cooperate with each other, utilize the gas -liquid electromagnetic characteristic difference, realize the preliminary high -efficient separation, can accurately separate the most liquid and gas in gas -liquid mixture. The middle -placed separation cylinder further processes the gas -liquid mixture after preliminary separation with the vibration chassis and specially designed separation inner cylinder, and effectively separates the residual gas -liquid mixture through the vibration effect and screen hole screening. The processing box utilizes nanometer adsorption material and extrusion assembly, realizes the complete separation of gas -liquid, and can almost remove the tiny liquid drops in gas and the residual gas in liquid completely. Compared with the traditional separator, the device can greatly reduce the liquid content of separated gas and the gas content of liquid, meet the strict requirements of petroleum chemical industry, natural gas exploitation, pharmacy and other industries to high -purity gas -liquid product, and effectively improve the quality and efficiency of subsequent production process.

[0017] The utility model discloses a device have high flexibility and lower maintenance cost. The flow regulating valve is arranged at the connecting place of the material conveying pipeline and the electromagnetic separation cylinder, can accurately control the feeding amount according to the flow of gas -liquid mixture, ensures that the electromagnetic field can fully act on the gas -liquid mixture. The electrode adopts the spiral structure of adjustable pitch and number of turns, and the vibration chassis is equipped with a variable frequency motor, the screen hole size and distribution density of the separation inner cylinder can be selected according to the material characteristics, and the cylinder of the extrusion assembly is connected with a pressure sensor and a control system, these designs make the device can flexibly adjust the working parameters according to the composition, flow and other characteristics of the gas -liquid mixture and different working conditions, always keep stable and efficient separation effect. At the same time, the device has reasonable structure design, compared with part of the structure complex traditional separator, the internal component layout is simple and clear, reduces unnecessary complex structure, reduces the maintenance difficulty and cost of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structural drawing of the utility model;

[0019] Figure 2 It is the electromagnetic separation cylinder structure drawing of the utility model;

[0020] Figure 3 It is the internal structure drawing of the electromagnetic separation cylinder of the utility model;

[0021] Figure 4 It is the internal structure drawing of the middle -placed separation cylinder of the utility model;

[0022] Figure 5 It is the internal structure drawing of the processing box of the utility model.

[0023] Legend:

[0024] 1, electromagnetic separation cylinder; 2, high-performance power supply; 3, material conveying pipe; 4, support frame; 5, middle separation cylinder; 6, vibrating chassis; 7, processing box; 8, electromagnetic coil; 9, magnetic yoke; 10, mounting clamp; 11, exhaust port; 12, exhaust guide plate; 13, electrode; 14, liquid guide plate; 15, liquid outlet; 16, downcomer; 17, separation inner cylinder; 18, screen hole; 19, flow discharge pipe; 20, extrusion assembly; 21, isolation soft material layer; 22, mounting frame. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following will further describe the utility model in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] The specific embodiments of the utility model will be described below in combination with the drawings. Embodiment one

[0028] Reference Figures 1-5 A multi-stage gas-liquid separation high-efficiency separator device, comprising an electromagnetic separation cylinder 1, a middle separation cylinder 5, a vibrating chassis 6 and a processing box 7, the bottom of the electromagnetic separation cylinder 1 and the vibrating chassis 6 is provided with a support frame 4, the electromagnetic separation cylinder 1, the middle separation cylinder 5 and the processing box 7 are distributed in a stepped manner, the outside of the electromagnetic separation cylinder 1 is wound with an electromagnetic coil 8, the middle part of one side of the outside of the electromagnetic separation cylinder 1 is provided with a material conveying pipe 3, and one end of the electromagnetic coil 8 is electrically connected with a high-performance power supply 2.

[0029] The gas-liquid mixture to be separated enters the electromagnetic separation cylinder 1 from the material conveying pipe 3 to perform first layer separation, then flows into the middle separation cylinder 5 to perform second layer separation, and finally flows into the processing box 7 to perform isolation.

[0030] One side of the top of the electromagnetic separation cylinder 1 is provided with an exhaust port 11, one side of the bottom of the electromagnetic separation cylinder 1 is provided with a liquid outlet 15, the inner wall in the electromagnetic separation cylinder 1 is attached with a magnetic yoke 9, the magnetic yoke 9 is located in the middle part in the electromagnetic separation cylinder 1, and the magnetic yoke 9 is a circular ring.

[0031] The middle part of the top end in the electromagnetic separation cylinder 1 is threadedly connected with a mounting clamp 10, the bottom of the mounting clamp 10 is clamped with an electrode 13, the electrode 13 is distributed in a radial manner from top to bottom, and the whole is in a spiral shape.

[0032] The top of the electromagnetic separation cylinder 1 is provided with an exhaust guide plate 12 on one side, the exhaust guide plate 12 is in a serpentine shape, the top end of the exhaust guide plate 12 is aligned with the exhaust port 11, and the bottom of the electromagnetic separation cylinder 1 is provided with a liquid guide plate 14 on one side, one side of the liquid guide plate 14 is aligned with the liquid outlet 15.

[0033] The bottom of the middle separation cylinder 5 is provided with a vibrating chassis 6, the inside of the middle separation cylinder 5 is provided with a separation inner cylinder 17, and the bottom of the separation inner cylinder 17 is connected with a downflow pipe 16.

[0034] The middle part of the separation inner cylinder 17 is in a cylindrical shape, the top and bottom are both in a circular truncated cone shape, and the outside of the circular truncated cone area of the bottom of the separation inner cylinder 17 is provided with a sieve hole 18 in an annular array.

[0035] The vibrating chassis 6 drives the whole middle separation cylinder 5 to vibrate, so that the internal gas-liquid mixture is thrown out through the sieve hole 18, and then flows into the treatment box 7, and the separated gas is discharged from the top.

[0036] The bottom of the middle separation cylinder 5 is connected with a flow discharge pipe 19 between the treatment box 7, the treatment box 7 is provided with a mounting frame 22, the top of the mounting frame 22 is a separation soft material layer 21, both sides of the treatment box 7 are provided with a squeezing assembly 20, and the two sides of the squeezing assembly 20 are respectively attached to the two sides of the separation soft material layer 21, and the squeezing assembly 20 is driven by a pneumatic cylinder.

[0037] The separation soft material layer 21 here is a nano adsorption material, which can be squeezed by the two squeezing assemblies 20 to squeeze out the water contained therein. Specific embodiment two:

[0039] Reference Figures 1-5 The gas-liquid mixture to be separated enters the electromagnetic separation cylinder 1 from the material conveying pipeline 3, the electromagnetic coil 8 wound outside the electromagnetic separation cylinder 1 generates an electromagnetic field under the power supply of the high-performance power supply 2, and the circular ring-shaped yoke 9 attached to the inner wall enhances and homogenizes the magnetic field. Due to the different electromagnetic characteristics of gas and liquid, the gas-liquid mixture is affected by the Lorentz force and the electric field force, and the motion trajectory begins to separate; the electrode 13 is threadedly connected to the middle part of the top end of the electromagnetic separation cylinder 1 through the mounting clamp 10, and is distributed in a radial and spiral shape, which further optimizes the distribution of the electromagnetic field and strengthens the action on the gas-liquid mixture, thereby realizing preliminary gas-liquid separation. The separated gas moves upward, the exhaust guide plate 12 is in a serpentine shape, the top end is aligned with the exhaust port 11, and the gas is guided to flow to the exhaust port 11 in a specific path to be discharged, and the serpentine structure is used to further separate the small liquid droplets that may be entrained in the gas; the separated liquid moves downward, and the liquid guide plate 14 is aligned with the liquid outlet 15 on one side, guiding the liquid to flow smoothly into the liquid outlet 15 to be discharged, preventing turbulence of the liquid at the bottom of the electromagnetic separation cylinder 1.

[0040] The gas-liquid mixture separated by the electromagnetic separation cylinder 1 flows into the middle separation cylinder 5 through the downflow pipe 16, and the vibration base plate 6 installed at the bottom of the middle separation cylinder 5 drives the whole middle separation cylinder 5 to vibrate; the separation inner cylinder 17 is clamped inside the middle separation cylinder 5, the top and bottom thereof are circular truncated cone-shaped, the middle part thereof is cylindrical, and the outer annular array of the bottom circular truncated cone-shaped area has sieve holes 18. Under the action of vibration, the liquid in the gas-liquid mixture and part of the gas-liquid mixture not completely separated are thrown out of the sieve holes 18, and the gas is discharged upward.

[0041] The material thrown out of the middle separation cylinder 5 flows into the treatment box 7 through the drainage pipe 19, and the isolation soft material layer 21 arranged on the top of the frame 22 installed in the treatment box 7 is made of nano adsorption material and can adsorb the remaining small liquid drops; the extrusion assemblies 20 on both sides are driven by air cylinders and are attached to both sides of the isolation soft material layer 21, and the isolation soft material layer 21 is periodically extruded to squeeze out the adsorbed liquid, so that the gas-liquid separation is completely realized.

[0042] It should be noted that the overall scheme needs to be supplemented as follows: a flow regulating valve is arranged at the connection between the material conveying pipe 3 and the electromagnetic separation cylinder 1, the material amount entering the electromagnetic separation cylinder 1 is accurately controlled according to the flow and characteristics of the gas-liquid mixture, and it is ensured that the electromagnetic field can fully act on the gas-liquid mixture; the pitch and number of turns of the spiral structure of the electrode 13 can be adjusted according to the actual separation effect, so as to optimize the action strength and range of the electromagnetic field on the gas-liquid mixture. The vibration base plate 6 is provided with a variable frequency motor, which can adjust the vibration frequency and amplitude according to the properties of the gas-liquid mixture and the separation effect; the sieve hole 18 of the separation inner cylinder 17 is designed according to the characteristics of the material, and the appropriate sieve hole size and distribution density are selected to improve the separation efficiency. The air cylinder of the extrusion assembly 20 is connected with a pressure sensor and a control system, which automatically adjusts the extrusion pressure and frequency according to the adsorption condition of the isolation soft material layer 21, so as to ensure that the isolation soft material layer 21 always maintains good adsorption and separation performance; a drain is arranged at the bottom of the treatment box 7 to timely drain the extruded liquid.

[0043] In summary:

[0044] 1. In the device, the gas-liquid mixture to be separated enters the electromagnetic separation cylinder 1 from the material conveying pipe 3, the electromagnetic coil 8 wound outside the electromagnetic separation cylinder 1 generates an electromagnetic field under the power supply of the high-performance power supply 2, and the circular ring-shaped yoke 9 attached to the inner wall enhances and homogenizes the magnetic field. Due to the different electromagnetic characteristics of gas and liquid, the gas-liquid mixture is affected by the Lorentz force and electric field force, and the motion trajectory begins to separate; the electrode 13 is threadedly connected to the middle part of the top end of the electromagnetic separation cylinder 1 through the mounting clamp 10 and is distributed in a radial and spiral shape, which further optimizes the electromagnetic field distribution, strengthens the action on the gas-liquid mixture, and realizes the preliminary gas-liquid separation.

[0045] 2、The gas-liquid mixture separated by the electromagnetic separation cylinder 1 flows into the middle separation cylinder 5 through the downcomer 16, and the vibration base 6 installed at the bottom of the middle separation cylinder 5 drives the whole middle separation cylinder 5 to vibrate; the inner separation cylinder 17 is clamped inside the middle separation cylinder 5, the top and bottom of which are circular truncated cone-shaped, the middle part is cylindrical, and the outer annular array of the bottom circular truncated cone-shaped area has sieve holes 18; under the action of vibration, the liquid in the gas-liquid mixture and part of the gas-liquid mixture not completely separated are thrown out of the sieve holes 18, and the gas is discharged upwards.

[0046] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include direct contact between the first and second features, or indirect contact between the first and second features through another feature therebetween. Moreover, the first feature "above", "over" and "on" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0047] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency separator device for multi-stage gas-liquid separation, comprising an electromagnetic separation cylinder (1), a centrally located separation cylinder (5), a vibrating chassis (6), and a processing box (7), characterized in that: The electromagnetic separator (1) and the vibrating chassis (6) are both provided with support frames (4) at their bottoms. The electromagnetic separator (1), the central separator (5) and the processing box (7) are arranged in a stepped manner. The electromagnetic separator (1) is wound with an electromagnetic coil (8) on its outside. The electromagnetic separator (1) is provided with a material conveying pipe (3) in the middle of one side of its outside. One end of the electromagnetic coil (8) is electrically connected to a power source (2). The electromagnetic separator (1) is provided with an exhaust port (11) on one side of its top. The electromagnetic separator (1) is provided with a liquid outlet (15) on one side of its bottom. The inner wall of the electromagnetic separator (1) is fitted with a magnetic yoke (9).

2. The high-efficiency separator device for multi-stage gas-liquid separation according to claim 1, characterized in that: The magnetic yoke (9) is located in the middle of the electromagnetic separation cylinder (1), and the magnetic yoke (9) is circular.

3. The high-efficiency separator device for multi-stage gas-liquid separation according to claim 2, characterized in that: The electromagnetic separator (1) has a mounting clip (10) threaded in the middle of its top end. An electrode (13) is attached to the bottom of the mounting clip (10). The electrode (13) is radially distributed from top to bottom and is spiral in shape.

4. The high-efficiency separator device for multi-stage gas-liquid separation according to claim 3, characterized in that: An exhaust guide plate (12) is provided on one side of the top of the electromagnetic separator (1). The exhaust guide plate (12) is serpentine in shape. The top of the exhaust guide plate (12) is aligned with the exhaust port (11). A liquid guide plate (14) is provided on one side of the bottom of the electromagnetic separator (1). One side of the liquid guide plate (14) is aligned with the liquid outlet (15).

5. The high-efficiency separator device for multi-stage gas-liquid separation according to claim 4, characterized in that: The bottom of the central separation cylinder (5) is equipped with a vibration chassis (6), and the interior of the central separation cylinder (5) is fitted with a separation inner cylinder (17). A downflow pipe (16) is connected between the bottom of the separation inner cylinder (17) and the electromagnetic separation cylinder (1).

6. The high-efficiency separator device for multi-stage gas-liquid separation according to claim 5, characterized in that: The middle part of the separating inner cylinder (17) is cylindrical, and the top and bottom are both frustum-shaped. The frustum-shaped area at the bottom of the separating inner cylinder (17) has a sieve hole (18) arranged in a ring around it.

7. The high-efficiency separator device for multi-stage gas-liquid separation according to claim 6, characterized in that: A drain pipe (19) is connected between one side of the bottom of the central separation cylinder (5) and the processing box (7). An installation frame (22) is provided inside the processing box (7). The top of the installation frame (22) is an isolation soft material layer (21). Extrusion components (20) are installed on both sides inside the processing box (7). The extrusion components (20) on both sides are respectively attached to the two sides of the isolation soft material layer (21). The extrusion components (20) are driven by a cylinder.

Images