Condensation-membrane separation oil gas treatment device

Abstract

The utility model discloses a condensation-membrane separation oil-gas treatment device. The oil-gas treatment device comprises a base, a membrane component, a condenser and a booster pump, wherein a mounting plane is formed on the base; one end of the membrane component is arranged on the mounting plane, and the other end of the membrane component extends along a first direction; the output end of the condenser is connected with the input end of the membrane component, and the condenser is arranged on the mounting plane and located in the second direction of the membrane component; the output end of the booster pump is connected with the input end of the condenser, the booster pump is arranged on the mounting plane, and the booster pump is arranged between the membrane component and the condenser in the second direction; wherein the first direction is perpendicular to the mounting plane, and the second direction is perpendicular to the first direction. Through the scheme disclosed by the invention, the oil gas can be recovered at normal temperature, and the oil gas recovery efficiency can be improved.

Description

Technical Field

[0001] This disclosure generally relates to the field of petroleum technology. More specifically, this disclosure relates to an oil and gas processing apparatus for condensation-membrane separation. Background Technology

[0002] Petroleum and its various products are mixtures of various hydrocarbons. During the unloading, storage, and sale of petroleum products, oil and gas evaporation and leakage are unavoidable. Evaporated and leaked oil and gas are mixtures of hydrocarbons and air, precursors to chemical pollution and ozone formation. This not only pollutes the atmosphere but also wastes resources and poses safety hazards. Recovering oil and gas can reduce atmospheric pollution and achieve the goal of environmental protection.

[0003] When the underground oil tanks at a gas station reach a certain pressure, the vapor recovery system activates to process the vapors, converting them into gasoline which flows back into the storage tanks. The treated vapors, meeting standard requirements, are then discharged through an exhaust pipe. Specifically, vapor recovery processes can include adsorption, absorption, and condensation. In adsorption, the mixed vapors enter the adsorption tank, where the vapor components are adsorbed onto the surface of an adsorbent (usually activated carbon). Air, due to its weak adsorption capacity, can be directly discharged. Once the adsorbent reaches saturation, the tank switches to desorption, releasing the previously adsorbed vapors through vacuum decompression. The vapors are then pumped into the oil tank or liquefied using other methods. However, the activated carbon in the adsorption method saturates, requiring regular replacement, resulting in high maintenance costs. Furthermore, the adsorbed activated carbon requires treatment, potentially causing secondary pollution. In absorption, the recovery rate is typically low, generally only around 90%, failing to meet higher recovery standards. When using the condensation method, the energy consumption of low-temperature refrigeration is high. For high-concentration oil and gas, the condensation equipment may need to be larger in scale, which results in higher manufacturing costs. In addition, when the oil and gas condensation temperature is below 0°C, frost will form, requiring regular defrosting.

[0004] Therefore, there is an urgent need for a condensation-membrane separation oil and gas treatment device to recover oil and gas at room temperature, thereby improving the efficiency of oil and gas recovery. Furthermore, the scheme disclosed herein uses air cooling, which avoids defrosting the condenser and reduces costs. Utility Model Content

[0005] In order to at least solve one or more of the technical problems mentioned above, this disclosure proposes a scheme for a condensation-film separation oil and gas processing device in one aspect.

[0006] In a first aspect, this disclosure provides an oil and gas treatment apparatus for condensation-membrane separation, the apparatus comprising a base, a membrane component, a condenser, and a booster pump; wherein the base has a mounting plane; one end of the membrane component is disposed on the mounting plane, and the other end of the membrane component extends along a first direction; the output end of the condenser is connected to the input end of the membrane component, the condenser is disposed on the mounting plane and located in a second direction of the membrane component; the output end of the booster pump is connected to the input end of the condenser, disposed on the mounting plane, and in the second direction the booster pump is disposed between the membrane component and the condenser; wherein the first direction is perpendicular to the mounting plane, and the second direction is perpendicular to the first direction.

[0007] In some embodiments, one or more limiting members extending along a first direction are provided on the mounting plane. The limiting member includes a first limiting plate perpendicular to a second direction and a second limiting plate perpendicular to a third direction. The first limiting plate, the second limiting plate, and the mounting plane form a right-angle groove. The third direction is perpendicular to the first direction and the second direction, respectively.

[0008] In some embodiments, the condenser includes a condenser body and a condenser motor; wherein, a fan is disposed inside the condenser body; the output end of the condenser motor is connected to the condenser body for driving the fan of the condenser body; the condenser motor is disposed in a second direction between the condenser body and the booster pump, and the axis of the condenser motor is parallel to the second direction.

[0009] In some embodiments, the oil and gas processing apparatus further includes a collection component disposed in a second direction on the condenser body.

[0010] In some embodiments, the collecting component includes a collecting bracket and a collecting body; wherein the collecting body is cylindrical with its axis parallel to a first direction, and a solenoid valve is connected to one end of the collecting body facing the mounting plane; the collecting bracket is mounted between the collecting body and the mounting plane; and the bottom of the collecting bracket has a mounting space for accommodating the solenoid valve.

[0011] In some embodiments, the oil and gas treatment device further includes a grounding protection interface, a communication interface, a power interface, and / or an emergency stop button; wherein the grounding protection interface, the communication interface, the power interface, and the emergency stop button are disposed on the outside of one or more limiting members.

[0012] In some embodiments, the oil and gas treatment device further includes a second support, an explosion-proof control box, and a heat exchanger. The second support includes a second support body with its axis parallel to a second direction and a second support rod with its axis parallel to a first direction. One end of the second support rod is connected to the mounting plane. The side of the second support body in the second direction is connected to the other end of the second support rod. In the third direction, the side of the explosion-proof control box is connected to the side of the second support body. The heat exchanger is mounted on the second support, and one end of the heat exchanger is connected to the membrane component.

[0013] In some embodiments, the booster pump includes a booster mounting portion, a booster motor, a booster pump body, and a booster pump piston chamber; wherein, the booster mounting portion includes a flat plate extending along a third direction, the side of the flat plate facing the mounting plane being connected to the mounting plane; the booster motor is disposed on the side of the flat plate facing away from the mounting plane; the booster pump body is disposed on the side of the flat plate facing away from the mounting plane and located in the third direction of the booster motor; the booster pump piston chamber is disposed in a first direction of the booster pump body and connected to the booster pump body.

[0014] In some embodiments, the oil and gas treatment device further includes a pressure sensor and a concentration sensor; wherein the pressure sensor is disposed on the air inlet pipe of the oil and gas treatment device; and the concentration sensor is disposed on the exhaust pipe of the oil and gas treatment device.

[0015] In some embodiments, the condenser includes an air-cooled condenser.

[0016] With the condenser-membrane separation oil and gas treatment device provided above, the disclosed solution can recover oil and gas at room temperature, which can improve the efficiency of oil and gas recovery. In addition, by using air cooling, defrosting of the condenser can be avoided, thereby reducing costs. Attached Figure Description

[0017] The above and other objects, features, and advantages of exemplary embodiments of this disclosure will become readily apparent upon reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of this disclosure are illustrated by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0018] Figure 1 An exemplary structural diagram of an oil and gas processing apparatus according to some embodiments of this disclosure is shown;

[0019] Figure 2 Exemplary structural diagrams of oil and gas processing apparatuses according to other embodiments of this disclosure are shown; and

[0020] Figure 3An exemplary structural diagram of an oil and gas processing apparatus according to some embodiments of this disclosure is shown.

[0021] Tag name

[0022] 10 - Base, 11 - Mounting plane, 12 - Limiting component, 121 - First limiting plate, 122 - Second limiting plate, 124 - Grounding protection interface, 125 - Communication interface, 126 - Power interface, 20 - Membrane component, 237 - Emergency stop button, 30 - Condenser, 31 - Condenser body, 32 - Condenser motor, 40 - Booster pump, 41 - Booster mounting part, 42 - Booster motor, 43 - Booster pump body, 44 - Booster pump piston chamber, 50 - Collection component, 51 - First collection bracket, 52 - Collection body, 521 - Liquid collection body, 522 - Liquid collection top end cap, 523 - Liquid collection bottom end cap, 60 - Second bracket, 61 - Second bracket body, 62 - Second support rod, 63 - Second bracket connecting rod, 70 - Explosion-proof control box, 80 - Heat exchanger. Detailed Implementation

[0023] The technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, not all of them. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0024] It should be understood that the terms “comprising” and “including” used in this disclosure and claims indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0025] It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of this disclosure. As used in this disclosure and claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used in this disclosure and claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations.

[0026] As used in this specification and claims, the term "if" may be interpreted, depending on the context, as "when," "once," "in response to determination," or "in response to detection." Similarly, the phrase "if determined" or "if [described condition or event] is detected" may be interpreted, depending on the context, as "once determined," "in response to determination," "once [described condition or event] is detected," or "in response to detection of [described condition or event]."

[0027] The specific embodiments disclosed herein will now be described in detail with reference to the accompanying drawings.

[0028] Figure 1 An exemplary structural diagram of an oil and gas processing apparatus according to some embodiments of this disclosure is shown. It should be understood that the first direction, the second direction and the third direction mentioned below are all directions shown in the figure. The aforementioned first direction, second direction and third direction can be the direction of the arrow in the figure and the direction opposite to the arrow.

[0029] like Figure 1 The oil and gas treatment device includes a base 10, a membrane component 20, a condenser 30, and a booster pump 40. The base 10 has a mounting plane 11. One end of the membrane component 20 is disposed on the mounting plane 11, and the other end extends along a first direction. The output end of the condenser 30 is connected to the input end of the membrane component 20, and the condenser 30 is disposed on the mounting plane 11 and located in a second direction. The output end of the booster pump 40 is connected to the input end of the condenser 30, and is disposed on the mounting plane 11. In the second direction, the booster pump 40 is positioned between the membrane component 20 and the condenser 30. The first direction is perpendicular to the mounting plane 11, and the second direction is perpendicular to the first direction.

[0030] In some embodiments, the base 10 may be configured as a flat plate with a certain thickness, or it may be configured as a support with mounting space at the bottom. In some embodiments, the top of the base 10 may have a mounting surface 11, on which the aforementioned membrane component 20, condenser 30 and / or booster pump 40 may be mounted.

[0031] In some embodiments, the membrane component 20 may be cylindrical and extend along a first direction, such that the axis of the cylinder is parallel to the first direction. In some embodiments, the bottom of the membrane component may be connected to the mounting plane 11 via a first connecting portion. It should be understood that the first connecting portion may be cylindrical or other shapes, and a first opening may be provided on the side of the first mounting portion, which can be connected to a pipe to form an inlet or outlet of the membrane component 20. In other embodiments, the top of the membrane component may be connected to a second connecting portion. Furthermore, the side of the second connecting portion may also be provided with a second opening, which can also be connected to a pipe to form an outlet or inlet of the membrane component 20.

[0032] In some embodiments, the aforementioned condenser 30 may include an air-cooled condenser or a cryogenic condenser. Preferably, the aforementioned condenser may be an air-cooled condenser, wherein the air-cooled condenser can utilize the temperature difference between the air and the aforementioned oil and gas, allowing the air to carry away the heat from the oil and gas through airflow, thereby lowering the oil and gas temperature. It is understood that by using an air-cooled condenser, liquid droplets generated due to the use of a cryogenic condenser can be avoided, thereby eliminating the need for defrosting the condenser and reducing costs.

[0033] In some embodiments, the condenser 30 may be disposed on the first plane. Specifically, the bottom of the aforementioned condenser 30 may be disposed on the first plane and detachably connected (e.g., by threaded connection) or fixedly connected (e.g., by welding connection) to the mounting plane 11. In a second direction perpendicular to the first direction, the aforementioned membrane component 20 may be disposed on one side of the first plane, and the condenser 30 may be disposed on the other side of the first plane.

[0034] In some embodiments, the input end of the aforementioned condenser can be directly or indirectly connected to an oil and gas tank via a pipeline, allowing the mixed oil and gas to flow into the condenser for condensation. In some embodiments, when the input end of the condenser is indirectly connected to the oil and gas tank, a booster pump 40 can also be installed between the input end of the condenser and the oil and gas tank.

[0035] In some embodiments, in the second direction, the aforementioned booster pump 40 may be detachably or fixedly connected to the mounting plane 11 and disposed between the membrane component 20 and the condenser 30.

[0036] In some embodiments, the aforementioned oil tanks may include above-ground oil tanks and underground oil tanks, preferably underground oil tanks. Specifically, the aforementioned underground oil tanks can be buried in soil, which is equivalent to providing the oil tanks with a natural fire barrier. In the event of a fire, it is difficult for flames on the ground to directly contact the oil tank body, and the soil can effectively block heat transfer, preventing the oil inside the tank from exploding due to a sudden increase in temperature. Furthermore, its underground location makes it less susceptible to interference from external fire sources. Sparks such as static electricity generated during vehicle operation or sparks from accidental collisions are unlikely to directly affect the underground oil tanks, thereby reducing the possibility of the oil tanks catching fire and exploding due to external fire sources.

[0037] Furthermore, the aforementioned buried oil pipeline may include a first oil and gas tank and a second oil and gas tank, wherein the first oil and gas tank may include a high-octane oil and gas tank, and the second oil and gas tank may include a low-octane oil and gas tank. It is understood that the aforementioned high-octane buried oil tank may store high-octane gasoline (e.g., 98-octane gasoline), and the aforementioned low-octane oil and gas tank may store low-octane gasoline (e.g., 92-octane gasoline). It should be understood that, because low-octane fuel gas has a relatively low octane rating, when the fuel gas from the low-octane buried oil tank is recovered into the high-octane buried oil tank, the octane rating of the mixed fuel gas may decrease, failing to meet the requirements of engines that require high-octane fuel gas. In addition, low-octane fuel gas may contain more impurities or components that affect the quality of high-octane fuel gas (e.g., sulfur content). When the fuel gas from the low-octane buried oil tank is recovered into the high-octane buried oil tank, impurities from the low-octane buried oil tank may flow into the high-octane buried oil tank. Furthermore, recovering oil and gas from low-octane underground oil tanks into high-octane underground oil tanks may also affect key quality indicators such as the anti-knock properties of high-octane gasoline.

[0038] In some embodiments, the input end of the aforementioned booster pump 40 can be connected to the first oil and gas tank via a pipe, the output end of the booster pump 40 can be connected to the input end of the condenser 30 via a pipe, the output end of the condenser can be connected to the input end of the membrane component 20 via a pipe, and the output end of the membrane component 20 can be connected to the second oil and gas tank via a pipe.

[0039] In some embodiments, when the mixed oil and gas flows from the first oil and gas tank into the booster pump 40 through a pipeline, the booster pump 40 can pressurize the mixed oil and gas, thereby increasing its temperature. When the heated mixed oil and gas flows into the condenser 30, the condenser 30 can condense the heated mixed oil and gas, thereby decreasing its temperature and causing at least a portion of the gaseous petroleum in the mixed oil and gas to condense into liquid petroleum. Furthermore, the condensed mixed oil and gas can be transported through a pipeline to the membrane component 20, where the membrane component 20 can further separate the condensed mixed oil and gas, allowing for further separation of gaseous air and gaseous petroleum. After the membrane component 20 separates the mixed oil and gas, the separated gaseous petroleum can flow through a pipeline into the second oil and gas tank.

[0040] By incorporating the aforementioned membrane components, condenser, and booster pump, the disclosed solution enables oil and gas recovery at room temperature, thereby improving the efficiency of oil and gas recovery. Furthermore, the use of air cooling eliminates the need for defrosting the condenser, thus reducing costs.

[0041] Figure 2 Exemplary structural diagrams of oil and gas processing apparatuses according to other embodiments of this disclosure are shown. Figure 2 As shown, in some embodiments, one or more limiting members 12 extending along a first direction are provided on the mounting plane 11. The limiting member 12 includes a first limiting plate 121 perpendicular to a second direction and a second limiting plate 122 perpendicular to a third direction. The first limiting plate 121, the second limiting plate 122 and the mounting plane 11 form a right-angle groove. The third direction is perpendicular to the first direction and the second direction, respectively.

[0042] In some embodiments, a limiting member 12 may also be provided on the mounting plane 11 to limit and protect the membrane component 20, condenser 30, and / or booster pump 40. It should be understood that the limiting member 12 may be located at the edge of the mounting plane 11. Specifically, in the first direction, the mounting plane may be rectangular. The limiting member 12 may be located in the area where the right angle of the rectangle is situated.

[0043] In some embodiments, the limiting member 12 can be one or more. When the mounting plane 11 is rectangular, the aforementioned limiting member 12 is set to four. The aforementioned four limiting members 12 can be respectively disposed in the regions where the four right angles are located. Further, the limiting member 12 may include a first limiting plate 121 and a second limiting plate 122, wherein the aforementioned first limiting plate 121 may be perpendicular to the second direction, and the second limiting plate 122 may be perpendicular to the third direction. It is understood that the aforementioned second direction may be perpendicular to the first direction, and the third direction may be perpendicular to both the first and second directions.

[0044] Furthermore, the aforementioned first limiting plate 121, second limiting plate 122 and mounting plane 11 can form a right-angle groove, and the edges of the aforementioned membrane component 20, condenser 30 and / or booster pump 40 can be set in the aforementioned right-angle groove, which can form a limiting and protective function.

[0045] By setting the aforementioned limiting member 12, the membrane component 20, condenser 30 and booster pump 40 can be limited and protected.

[0046] In some embodiments, the condenser 30 includes a condenser body 31 and a condenser motor 32; wherein, a fan is disposed inside the condenser body 31; the output end of the condenser motor 32 is connected to the condenser body 31 for driving the fan of the condenser body 31; the condenser motor 32 is disposed in a second direction between the condenser body 31 and the booster pump 40, and the axis of the condenser motor 32 is parallel to the second direction.

[0047] In some embodiments, the aforementioned condenser may include an air-cooled condenser, which may include a condenser body 31 and a condenser motor 32. Specifically, the condenser body 31 may be rectangular, and its exterior may be provided with a rectangular outer shell. Further, a fan may be provided inside the aforementioned outer shell, which can blow air onto the mixed oil and gas, thereby cooling the mixed oil and gas and separating the gaseous petroleum and gaseous air in the mixed oil and gas.

[0048] In some embodiments, in the second direction, a condenser opening may be provided on the side of the condenser body 31 facing the membrane component 20, and the axis of the aforementioned condenser motor may be parallel to the second direction. In some embodiments, in the second direction, the side of the aforementioned condenser motor facing the condenser motor may include a condenser motor output end, which can extend into the condenser body 31 along the aforementioned opening and be connected to a fan in the condenser body 31. When the condenser motor selectively rotates about its axis, it can drive the fan to rotate about its axis.

[0049] Understandably, compared to using a low-temperature condenser, the air-cooled condenser has a smaller condenser body and condenser motor, which can save space in the oil and gas processing unit and avoid the need for defrosting operations due to excessively low temperatures caused by using a low-temperature condenser, thus reducing costs.

[0050] In some embodiments, the oil and gas processing apparatus further includes a collection component 50 disposed on the third-side upward of the condenser body 31.

[0051] In some embodiments, the collecting component 50 includes a first collecting bracket 51 and a collecting body 52; wherein the collecting body 52 is cylindrical with its axis parallel to a first direction, and a solenoid valve is connected to one end of the collecting body 52 facing the mounting plane; the first collecting bracket 51 is mounted between the collecting body 52 and the mounting plane; the bottom of the first collecting bracket 51 has a mounting space for accommodating the solenoid valve.

[0052] In some embodiments, the aforementioned oil and gas treatment device may further include a collection component 50. The axis of the collection component 50 may be parallel to the first direction. The collection component 50 may include a first collection bracket 51 and a collection body 52. ​​Further, the aforementioned collection body 52 may include a liquid collection body 521, a liquid collection top end cap 522, and a liquid collection bottom end cap 523.

[0053] Specifically, in the third direction, the collecting component 50 can be disposed between the limiting member 12 and the condenser body 31. In the first direction, the first collecting bracket 51 can be erected between the mounting plane 11 and the collecting body 52. ​​A receiving space can be formed between the bottom and top of the first collecting bracket 51, which can be used to accommodate pipes and / or at least part of the collecting body 52. ​​Further, the bottom of the first collecting bracket 51 can be detachably or fixedly connected to the mounting plane 11. The top of the first collecting bracket 51 can be provided with an opening, and the collecting body 52 can be connected to the top of the first collecting bracket 51. In some embodiments, the liquid collection bottom end cap 523 can at least partially pass through the opening and extend into the receiving space and connect to the pipe, thereby connecting to the second oil and gas tank. The liquid collection body 521 can be used to collect and contain liquid gasoline formed by condensation, and a pipe can be connected to the liquid collection top end cap 522.

[0054] By setting up the aforementioned collection components, the condensed oil can be collected and transported to the second oil and gas tank, thereby achieving preliminary separation of the mixed oil and gas and improving the efficiency of oil and gas recovery.

[0055] In some embodiments, the device further includes a grounding protection interface 124, a communication interface 125, a power interface 126, and / or an emergency stop button 237; wherein the grounding protection interface 124, the communication interface 125, the power interface 126, and the emergency stop button 237 are disposed on the outside of one or more limiting members 12.

[0056] In some embodiments, the aforementioned limiting member 12 may include a first limiting member and a second limiting member. The aforementioned grounding protection interface 124, communication interface 125, and power interface 126 may be disposed on the first limiting member, specifically on the side of the first limiting member perpendicular to the third direction, and may be disposed at one end near the mounting plane 11. Further, the aforementioned second limiting member may be disposed on the third direction of the aforementioned first limiting member. The emergency stop button 237 may be disposed on the side of the second limiting member perpendicular to the third direction, and may be disposed at one end away from the mounting plane 11.

[0057] By strategically positioning the protection, communication, and power interfaces, accidental shutdowns or disconnections of the oil and gas processing unit can be prevented. Furthermore, the location of the emergency stop button allows for timely suspension of the unit in emergencies, preventing even greater losses.

[0058] Figure 3 An exemplary structural diagram of an oil and gas processing apparatus according to further embodiments of this disclosure is shown. Figure 3 As shown, in some embodiments, the device further includes a second bracket 60, an explosion-proof control box 70, and a heat exchanger 80. The second bracket includes a second bracket body 61 with its axis parallel to a second direction and a second support rod 62 with its axis parallel to a first direction. One end of the second support rod 62 is connected to the mounting plane 11. The side of the second bracket body 61 in the second direction is connected to the other end of the second support rod 62. In the third direction, the side of the explosion-proof control box 70 is connected to the side of the second bracket body 61. The heat exchanger 80 is disposed on the second bracket 60, and one end of the heat exchanger 80 is connected to the membrane component 20. In some embodiments, the aforementioned second bracket 60 can be mounted on the mounting plane, and an mounting space can be formed inside the aforementioned second bracket 60. The aforementioned condenser 30 and booster pump 40 can be at least partially disposed in the aforementioned mounting space. Specifically, the aforementioned second support may include a second support body 61, a second support rod 62, and a second support connecting rod 63. The axis of the second support body 61 may be parallel to a second direction, the axis of the second support rod 62 may be parallel to a first direction, and the axis of the second support connecting rod 63 may be parallel to a third direction.

[0059] In some embodiments, the aforementioned heat exchanger 80 may include a plate heat exchanger, which may be mounted on the second support connecting rod 63. One end of the plate heat exchanger may be connected to the membrane component 20. In some embodiments, the other end of the plate heat exchanger may be connected to the collecting component 50. Specifically, one end of the plate heat exchanger may be connected to the input end of the membrane component 20. This plate heat exchanger can vaporize the mist-like oil and gas in the mixed oil and gas, thereby ensuring that the mixed oil and gas entering the membrane component 20 is a gaseous mixture, thus improving the separation effect.

[0060] In some embodiments, in the first direction, one end of the aforementioned second support rod 62 may be fixedly connected to or detachably connected to the mounting plane 11, and the other end of the aforementioned second support rod 62 may extend along the first direction. In the second direction, both ends of the aforementioned second bracket body 61 may be connected to different second support rods 62 respectively. In the third direction, both ends of the second bracket connecting rod 63 may be connected to different second bracket bodies 61 respectively.

[0061] In some embodiments, the aforementioned explosion-proof control box can be connected to the side of the second support body 61 facing a third direction. Furthermore, the explosion-proof control box can also be connected to the top of the second support body 61 facing a first direction, so that the control plate of the explosion-proof control box can face away from the membrane component 20 in the third direction.

[0062] The second bracket and the explosion-proof control box allow the control box to be placed in an easily accessible location, facilitating operation of the control panel on the box in emergencies. Furthermore, the aforementioned second bracket separates the membrane component, condenser, and booster pump from other components, facilitating troubleshooting and equipment maintenance in case of malfunctions in the oil and gas treatment unit or other components.

[0063] In some embodiments, the booster pump 40 includes a booster mounting portion 41, a booster motor 42, a booster pump body 43, and a booster pump piston chamber 44; wherein, the booster mounting portion 41 includes a mounting plate extending along a third direction, the side of the plate facing the mounting plane being connected to the mounting plane; the booster motor 42 is disposed on the side of the plate facing away from the mounting plane; the booster pump body 43 is disposed on the side of the plate facing away from the mounting plane and is located in the third direction of the booster motor 42; the booster pump piston chamber 44 is disposed in a first direction of the booster pump body 43 and is connected to the booster pump body 43.

[0064] In some embodiments, the aforementioned mounting plate may extend along a third direction, and the bottom of the mounting plate may be connected to the mounting plane 11. The aforementioned booster motor 42, booster pump body 43, and booster pump piston chamber 44 may be disposed on the side of the mounting plate opposite to the mounting plane 11. Specifically, in the first direction, the booster motor 42 may be disposed between the mounting plane 11 and the explosion-proof control box 70. Further, the booster pump body 43 may be disposed in the third direction of the booster motor 42. Even further, in the first direction, the booster pump piston chamber 44 may be located on the side of the booster pump body 43 opposite to the mounting plane 11. The booster pump piston chamber 44 may be inclined and connected to the booster pump body 43.

[0065] By setting up the aforementioned booster pump, the temperature of the mixed oil and gas can be increased, which facilitates the subsequent condensation operation of the mixed oil and gas and improves the efficiency of oil and gas recovery.

[0066] In some embodiments, the oil and gas treatment device further includes a pressure sensor and a concentration sensor; wherein the pressure sensor is disposed on the air inlet pipe of the oil and gas treatment device; and the concentration sensor is disposed on the exhaust pipe of the oil and gas treatment device.

[0067] In some embodiments, a pressure sensor may be installed on the inlet pipe of the aforementioned oil and gas treatment device to detect the pressure inside the pipe. Furthermore, the aforementioned concentration sensor may be installed on the exhaust pipe of the oil and gas treatment device to detect the concentration of gas in the exhaust pipe.

[0068] By installing the aforementioned pressure and concentration sensors, the airtightness of the oil and gas processing unit can be monitored. Changes in pressure values ​​can indicate whether a leak has occurred. Concentration sensors can be used to assess the operational efficiency of the oil and gas recovery system and ensure that oil and gas emissions meet environmental standards.

[0069] In summary, the solution disclosed herein enables oil and gas recovery at room temperature, which improves the efficiency of oil and gas recovery. Furthermore, the use of air cooling can avoid defrosting the condenser, thereby reducing costs.

[0070] While numerous embodiments of this disclosure have been shown and described herein, it will be apparent to those skilled in the art that such embodiments are provided by way of example only. Many modifications, alterations, and alternatives will occur to those skilled in the art without departing from the spirit and intent of this disclosure. It should be understood that various alternatives to the embodiments of this disclosure described herein may be employed in the practice of this disclosure. The appended claims are intended to define the scope of this disclosure and therefore cover equivalents or alternatives within the scope of these claims.

Claims

1. A condensation-membrane separation oil and gas treatment device, characterized in that, The oil and gas processing device includes a base (10), a membrane component (20), a condenser (30), and a booster pump (40); wherein, The base (10) has a mounting surface (11); One end of the membrane component (20) is disposed on the mounting plane (11), and the other end of the membrane component extends along the first direction; The output end of the condenser (30) is connected to the input end of the membrane component (20). The condenser (30) is disposed on the mounting plane (11) and is located in the second direction of the membrane component (20). The output end of the booster pump (40) is connected to the input end of the condenser (30), and is disposed on the mounting plane (11). In the second direction, the booster pump (40) is disposed between the membrane component (20) and the condenser (30). The first direction is perpendicular to the mounting plane (11), and the second direction is perpendicular to the first direction.

2. The oil and gas processing device according to claim 1, characterized in that, One or more limiting members (12) extending along the first direction are provided on the mounting plane (11). The limiting member (12) includes a first limiting plate (121) perpendicular to the second direction and a second limiting plate (122) perpendicular to the third direction. The first limiting plate (121), the second limiting plate (122) and the mounting plane (11) form a right-angle groove. The third direction is perpendicular to the first direction and the second direction, respectively.

3. The oil and gas processing device according to claim 1, characterized in that, The condenser (30) includes a condenser body (31) and a condenser motor (32); wherein, A fan is installed inside the condenser body (31); The output end of the condenser motor (32) is connected to the condenser body (31) and is used to drive the fan of the condenser body (31); The condenser motor (32) is disposed in the second direction between the condenser body (31) and the booster pump (40), and the axis of the condenser motor (32) is parallel to the second direction.

4. The oil and gas processing device according to claim 3, characterized in that, The oil and gas processing device also includes a collection component (50), which is disposed on the third direction of the condenser body (31).

5. The oil and gas processing device according to claim 4, characterized in that, The collecting component (50) includes a first collecting bracket (51) and a collecting body (52); wherein, The collecting body (52) is cylindrical with its axis parallel to the first direction. A solenoid valve is connected to one end of the collecting body (52) facing the mounting plane. The first collection bracket (51) is erected between the collection body (52) and the mounting plane; The bottom of the first collection bracket (51) has a mounting space for accommodating the solenoid valve.

6. The oil and gas processing device according to claim 2, characterized in that, The oil and gas processing device also includes a grounding protection interface (124), a communication interface (125), a power interface (126), and / or an emergency stop button (237); The grounding protection interface (124), communication interface (125), power interface (126) and emergency stop button (237) are located on the outside of one or more limiting members (12).

7. The oil and gas processing device according to claim 1, characterized in that, The oil and gas processing device also includes a second support (60), an explosion-proof control box (70), and a heat exchanger (80). The second support (60) includes a second support body (61) with its axis parallel to the second direction and a second support rod (62) with its axis parallel to the first direction. One end of the second support rod (62) is connected to the mounting plane (11); The second bracket body (61) is connected to the other end of the second support rod (62) on the side in the second direction; In the third direction, the side of the explosion-proof control box (70) is connected to the side of the second bracket body (61); The heat exchanger (80) is mounted on the second support (60), and one end of the heat exchanger (80) is connected to the membrane component (20).

8. The oil and gas processing device according to claim 1, characterized in that, The booster pump (40) includes a booster mounting part (41), a booster motor (42), a booster pump body (43), and a booster pump piston chamber (44); wherein, The pressurized mounting part (41) includes a flat plate extending along a third direction, the side of the flat plate facing the mounting plane being connected to the mounting plane; The booster motor (42) is mounted on the side of the flat plate that is away from the mounting plane; The booster pump body (43) is located on the side of the flat plate away from the mounting plane and is located in the third direction of the booster motor (42); The booster pump piston chamber (44) is located in the first direction of the booster pump body (43) and is connected to the booster pump body (43).

9. The oil and gas processing device according to claim 1, characterized in that, The oil and gas processing device also includes a pressure sensor and a concentration sensor; wherein... The pressure sensor is installed on the air inlet pipe of the oil and gas processing device; The concentration sensor is installed on the exhaust pipe of the oil and gas treatment device.

10. The oil and gas processing apparatus according to any one of claims 1-9, characterized in that, The condenser (30) includes an air-cooled condenser.

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