A new type of gas-liquid separator

Abstract

The present invention relates to the technical field of separator equipment, specifically a new type of gas-liquid separator, comprising an outer ring seat and an inner ring seat, the inner sleeve of the outer ring seat is provided with an air intake hood, the bottom end of the air intake hood is provided with a turbofan unit, the bottom end of the turbofan unit is fixedly connected to a feed seat, the bottom end of the feed seat is fixedly connected to a feed valve seat, the surface of the feed seat is provided with a feed ring net, and the back of the outer ring seat is fixedly connected to an exhaust arc hood. The present invention can achieve continuous and efficient centrifugal gas-liquid separation operation by providing a volute separation structure composed of an outer ring seat and an air intake hood. In actual use, the present invention is modified and innovated on the basis of a conventional inlet separator. The main body adopts multi-stage gas-liquid separation and adopts a specially designed volute shape. The middle part is connected to the gas-liquid mixed inlet box by a square air inlet. After the gas-liquid mixture enters, it drives the turbine blades provided in the middle of the volute separation cylinder to rotate at high speed.

Description

Technical Field

[0001] The present invention relates to the technical field of separator equipment, in particular to a novel gas-liquid separator. Background Art

[0002] Polyethylene is a thermoplastic resin made from the polymerization of ethylene monomers. In industry, it also includes copolymers of ethylene and a small amount of α-olefins. Polyethylene is odorless, non-toxic, feels like wax, has excellent low-temperature resistance, and good chemical stability. Because the polymer molecules are connected by carbon-carbon single bonds, it can withstand the corrosion of most acids and alkalis, is insoluble in general solvents at room temperature, has low water absorption, and has excellent electrical insulation. Polyethylene is very sensitive to environmental stress and can be processed using general thermoplastic molding methods. Polyethylene has a wide range of uses and is mainly used to make films, packaging materials, containers, pipes, monofilaments, wires and cables, daily necessities, etc. It can also be used as high-frequency insulation materials for televisions, radars, etc. With the development of petrochemicals, polyethylene production has developed rapidly, and polyethylene chemistry It has good stability and is resistant to dilute nitric acid, dilute sulfuric acid and any concentration of hydrochloric acid, hydrofluoric acid, phosphoric acid, formic acid, ammonia, amines, hydrogen peroxide, sodium hydroxide, potassium hydroxide and other solutions at room temperature. However, it is not resistant to corrosion by strong oxidizing acids, such as fuming sulfuric acid, concentrated nitric acid, and a mixture of chromic acid and sulfuric acid. At room temperature, it will slowly corrode polyethylene. Concentrated sulfuric acid and concentrated nitric acid will quickly corrode polyethylene, causing it to be destroyed or decomposed. Polyethylene is easily photo-oxidized, thermally oxidized, and ozone-decomposed, and is easily degraded under the action of ultraviolet rays. Carbon black has an excellent light-shielding effect on polyethylene, and after being irradiated, it can also undergo cross-linking, chain scission, and the formation of unsaturated groups. In the existing polyethylene elastomer process tail gas treatment device, a sophisticated gas-liquid separator is required for gas-liquid separation operations.

[0003] For example, the patent document with the announcement number CN 219452073 U discloses a new type of oil platform separator inlet device, which relates to the technical field of oil platform separators. The utility model includes: an oil platform separator body; an inlet module; wherein the inlet module includes a liquid inlet structure that passes through one side of the upper end of the oil platform separator body, a guide plate 1 connected to the bottom end of the liquid inlet structure, and a guide plate 2 connected to the bottom end of the guide plate 1; wherein the guide plate 1 and the guide plate 2 are uniformly elliptical; wherein the lower part of the guide plate is placed inside the guide plate 2. The utility model solves the problem of existing oil platform separator inlet devices, which are generally baffles, porous straight pipes, blades, etc., by replacing the original inlet structure with elliptical guide plates 1 and 2. However, with this type of inlet structure, the momentum of the medium is high, and the separation effect between the two media of different densities is not ideal, which affects actual use.

[0004] The structural innovation of the separator is a low-input and high-output transformation. It has good separation effect, high output of polyethylene elastomer process tail gas treatment, low circulation power and few impurities. On the contrary, poor separation effect affects both output and quality and has high energy consumption. However, when this structure is used in the separator in the synthesis process of polyethylene elastomer process tail gas treatment, it cannot meet the use requirements of large separators due to its own structural limitations. The gas-liquid mixture inside it cannot enter at low cost and complete efficient separation operations, which easily leads to the accumulation of gas-liquid raw materials in the production of polyethylene elastomer process tail gas treatment, affecting the overall efficient production operation of the equipment. At the same time, the equipment cannot perform multi-stage continuous and stable gas-liquid mixture auxiliary separation operations. Subsequently, it is still easy to have a small number of technical problems of incomplete gas-liquid separation, which cannot meet daily use needs. Therefore, it is urgent to design a new type of gas-liquid separator to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a new type of gas-liquid separator to solve the problem that the structural innovation of the existing separator proposed in the above background technology is a low-input and high-output transformation with good separation effect, high polyethylene elastomer process tail gas treatment output, low circulation power and few impurities. On the contrary, the separation effect is not good, which affects both output and quality and has high energy consumption. However, when this structure is used in the separator in the polyethylene elastomer process tail gas treatment synthesis process, it cannot meet the use requirements of large separators due to its own structural limitations. The gas-liquid mixture inside it cannot enter at low cost and complete efficient separation operations, which easily leads to the accumulation of gas-liquid raw materials in the polyethylene elastomer process tail gas treatment production, affecting the overall efficient production operation of the equipment. At the same time, the equipment cannot perform multi-stage continuous and stable gas-liquid mixture auxiliary separation operations. Subsequently, it is still easy to have a small number of technical problems of incomplete gas-liquid separation, which cannot meet daily use needs.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a novel gas-liquid separator, comprising an outer ring seat, an inner ring seat is sleeved inside the outer ring seat, an air intake hood is sleeved inside the outer ring seat, a turbofan unit is provided at the bottom end of the air intake hood, a feed seat is fixedly connected to the bottom end of the turbofan unit, a feed valve seat is fixedly connected to the bottom end of the feed seat, a feed ring net is provided on the surface of the feed seat, an exhaust arc hood is fixedly connected to the back side of the outer ring seat, a discharge connector is fixedly connected to one end of the discharge connector, and a discharge pipe is movably connected to one end of the discharge connector;

[0007] A side connecting seat, one side of the outer ring seat is movably connected to the side connecting seat, the bottom end of the side connecting seat is fixedly connected to the bottom liquid connecting seat, the top end of the side connecting seat is provided with a movable shaft, the top end of the side connecting seat is movably connected to a rotating block through a movable shaft, one end of the rotating block is fixedly connected to a top exhaust ring cover, the back of the top exhaust ring cover is fixedly connected to an exhaust valve seat, a sleeve inner ring is provided at the inner center of the top exhaust ring cover, and an air gathering ring groove is provided between the sleeve inner ring and the top exhaust ring cover.

[0008] Preferably, an air collecting fan is provided on the back of the inner wall of the air collecting ring groove, the air collecting fan is connected to the exhaust valve seat, and a sealing rubber ring is provided on the bottom edge of the top exhaust ring cover.

[0009] Preferably, a liquid storage tank is provided inside the bottom liquid receiving seat, a lifting ring seat is provided at the center of the inner wall of the liquid storage tank, a liquid inlet valve port is provided at one end of the side of the bottom liquid receiving seat, and a liquid discharge valve port is provided on the other side of the side of the bottom liquid receiving seat.

[0010] Preferably, a liquid sealing cover is provided on the surface of the bottom liquid receiving seat, and a liquid-permeable sponge is provided inside the liquid sealing cover.

[0011] Preferably, one end of the discharge pipe is fixedly connected to an air outlet hood, a recovery base is provided at the bottom end of the air outlet hood, a diversion core is movably connected inside the air outlet hood, a pulling handle is provided at the center of one end of the diversion core, and a liquid-blocking screen is provided inside the diversion core.

[0012] Preferably, a liquid infusion tube is provided between the air outlet hood and the bottom liquid receiving seat, and connecting valves are provided at both ends of the liquid infusion tube.

[0013] Preferably, an arc-shaped exhaust groove is provided on the inner wall of the exhaust arc cover, a sealing strip is provided on the inner wall of one end of the exhaust arc cover, and sealing rings are provided on the upper and lower inner walls of the outer ring seat.

[0014] Preferably, a filter core is provided on the inner wall of the inner ring seat, an annular air filter net is provided on the surface of the inner ring seat, and a docking bottom port is fixedly connected to the bottom end of the inner ring seat.

[0015] Preferably, a sleeve inner groove is provided in the inner center of the inner ring seat, a volute material conveying groove is provided on the inner wall of the inner ring seat, and an outer positioning ring and an inner positioning ring are provided on the inner and outer sides of the surface edge of the inner ring seat respectively.

[0016] Preferably, a sealing ring seat is provided between the outer ring seat and the bottom liquid receiving seat.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This new gas-liquid separator can achieve the entry of gas-liquid mixture into the interior of the equipment by setting a volute separation structure composed of an outer ring seat and an air suction hood, and continuously and efficiently perform centrifugal gas-liquid separation operations. In actual use, it is modified and innovated on the basis of conventional inlet separators. The main body adopts multi-stage gas-liquid separation and adopts a specially designed volute shape. The middle part is connected to the gas-liquid mixed inlet box by a square air inlet. After the gas-liquid mixture enters, it pushes the turbine blades set in the middle of the volute separation cylinder to rotate at high speed. Under the action of centrifugal force, the separated droplets are thrown to the volute wall and then flow downward under the action of gravity to achieve a first-level separation of gas and liquid. The distributed volute separation cylinder is used, and the clearance height does not need to be increased. For large-diameter separators with high temperature and high pressure, the weight and cost of the separator are reduced, reflecting the practicality of the equipment design.

[0019] This new gas-liquid separator can stably and continuously transport the separated gas-liquid mixture inside the outer ring seat and the inner ring seat respectively through the exhaust arc hood and the top exhaust ring hood. The multi-stage separation avoids the processing operation of re-mixing, further improving the overall use effect of the equipment. The lower part of the volute separation barrel is provided with a two-stage slope bottom, which effectively prevents the liquid from generating vortexes while collecting the liquid. The lower end of the volute separation barrel is provided with a single or multi-stage liquid seal to remove the liquid while preventing the entrained gas from flowing out. The upper end of the volute separation barrel is provided with a guide vane. The spirally rising gas realizes the secondary separation of gas and liquid under the action of centrifugal force. A cylindrical wire mesh is arranged along the periphery of the gas outlet pipe. The vertically arranged wire mesh, combined with the cone bottom, is conducive to the discharge of residual liquid, realizing the tertiary separation of gas and liquid, reflecting the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention;

[0021] Figure 2 It is an overall schematic diagram of the outer ring seat structure of the present invention;

[0022] Figure 3 It is an overall schematic diagram of the turbofan unit structure of the present invention;

[0023] Figure 4 It is an overall schematic diagram of the inner ring seat structure of the present invention;

[0024] Figure 5 It is a schematic internal cross-sectional view of the inner ring seat structure of the present invention;

[0025] Figure 6 A schematic diagram of the bottom liquid receiving seat structure of the present invention;

[0026] Figure 7 This is an overall schematic diagram of the discharge pipe structure of the present invention;

[0027] Figure 8This is a schematic diagram of the overall bottom portion of the top exhaust ring cover structure of the present invention;

[0028] Figure 9 For the present invention Figure 1 A magnified schematic diagram of the structure at A in the middle;

[0029] Figure 10 For the present invention Figure 1 A magnified schematic diagram of the structure at point B.

[0030] In the figure: 1. Outer ring seat; 2. Inner ring seat; 3. Intake cover; 4. Turbofan unit; 5. Feed seat; 6. Feed valve seat; 7. Feed ring net; 8. Exhaust arc cover; 9. Discharge seat; 10. Discharge pipe; 11. Side seat; 12. Bottom liquid seat; 13. Movable shaft; 14. Rotating block; 15. Top exhaust ring cover; 16. Exhaust valve seat; 17. Sleeve inner ring; 18. Gas ring groove; 19. Gas fan; 20. Sealing rubber ring; 21. Liquid storage tank; 22. Lifting ring seat; 23. Inlet Valve port; 24, drain valve port; 25, liquid sealing cover; 26, seepage sponge; 27, air outlet hood; 28, recovery base; 29, diversion inner core; 30, pull handle; 31, liquid-blocking wire mesh; 32, infusion tube; 33, connecting valve; 34, arc-shaped exhaust groove; 35, sealing strip; 36, sealing ring; 37, filter element; 38, annular air filter mesh; 39, docking bottom; 40, sleeve inner groove; 41, volute feed trough; 42, outer positioning ring; 43, inner positioning ring; 44, sealing ring seat. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1-10 , an embodiment provided by the present invention:

[0033] A novel gas-liquid separator comprises an outer ring seat 1, an inner ring seat 2 is provided inside the outer ring seat 1, an air intake hood 3 is provided inside the outer ring seat 1, a turbofan unit 4 is provided at the bottom end of the turbofan unit 4, a feed seat 5 is fixedly connected to the bottom end of the feed seat 5, a feed valve seat 6 is fixedly connected to the feed seat 5, a feed ring net 7 is provided on the surface of the feed seat 5, an exhaust arc hood 8 is fixedly connected to the back of the outer ring seat 1, an exhaust arc hood 8 is fixedly connected to one end of the exhaust arc hood 8, and a discharge connection seat 9 is fixedly connected to the discharge connection seat 9. One end of the discharge pipe 10 is movably connected, and one end of the discharge pipe 10 is fixedly connected to the gas outlet hood 27. The bottom end of the gas outlet hood 27 is provided with a recovery base 28. The inside of the gas outlet hood 27 is movably connected to the diversion core 29. A pull handle 30 is provided at the center of one end of the diversion core 29. A liquid blocking screen 31 is provided inside the diversion core 29. A liquid infusion pipe 32 is provided between the gas outlet hood 27 and the bottom liquid receiving seat 12. A connecting valve 33 is provided at both ends of the liquid infusion pipe 32. The exhaust arc hood 8 is provided with a plurality of connecting valves. The inner wall is provided with an arc-shaped exhaust groove 34, and a sealing strip 35 is provided on the inner wall of one end of the exhaust arc cover 8. The inner wall of the outer ring seat 1 is provided with a sealing ring 36 on the upper and lower sides, and the inner wall of the inner ring seat 2 is provided with a filter element 37. The surface of the inner ring seat 2 is provided with an annular air filter net 38. The bottom end of the inner ring seat 2 is fixedly connected with a docking bottom port 39. The inner center of the inner ring seat 2 is provided with a sleeve inner groove 40. The inner wall of the inner ring seat 2 is provided with a volute feed trough 41. The inner and outer edges of the surface of the inner ring seat 2 are respectively provided with A sealing ring seat 44 is provided between the outer positioning ring 42 and the inner positioning ring 43, the outer ring seat 1 and the bottom liquid receiving seat 12, and the turbine blades of the turbofan unit 4 are started to rotate at high speed, so that it inhales air from the air intake hood 3, thereby driving the gas-liquid mixture to be spirally conveyed and discharged along the volute feed trough 41 inside the inner ring seat 2. At this time, the gas-liquid mixture is subjected to the action of centrifugal force, and the separated liquid droplets are thrown onto the inner wall of the inner ring seat 2, and flow downward under the action of gravity, realizing the primary separation of gas and liquid.

[0034] A side connecting seat 11 is movably connected to the side connecting seat 11 on one side of the outer ring seat 1, and the bottom end of the side connecting seat 11 is fixedly connected to the bottom liquid receiving seat 12. A movable shaft 13 is provided on the top of the side connecting seat 11, and a rotating block 14 is movably connected to the top of the side connecting seat 11 through the movable shaft 13. One end of the rotating block 14 is fixedly connected to the top exhaust ring cover 15, and the back of the top exhaust ring cover 15 is fixedly connected to the exhaust valve seat 16. A sleeve inner ring 17 is provided at the inner center of the top exhaust ring cover 15, and an air gathering ring groove 18 is provided between the sleeve inner ring 17 and the top exhaust ring cover 15. An air gathering fan 19 is provided on the back of the inner wall of the air gathering ring groove 18, and the air gathering fan 19 is communicated with the exhaust valve seat 16. A sealing rubber ring 20 is provided on the bottom edge of the top exhaust ring cover 15, and a liquid storage tank is provided inside the bottom liquid receiving seat 12 21. A lifting ring seat 22 is provided at the center of the inner wall of the liquid storage tank 21, a liquid inlet valve port 23 is provided at one end of the side of the bottom liquid seat 12, and a liquid discharge valve port 24 is provided on the other side of the side of the bottom liquid seat 12. A liquid sealing cover 25 is provided on the surface of the bottom liquid seat 12, and a liquid seepage sponge 26 is provided inside the liquid sealing cover 25. The side seat 11 is installed on the side of the outer ring seat 1, and then the bottom liquid seat 12 connected thereto is docked at the bottom end of the outer ring seat 1. The liquid dripping downward from the inside of the inner ring seat 2 enters the inside of the bottom liquid seat 12 along the docking bottom port 39, and is stored in the liquid storage tank 21 inside the bottom liquid seat 12. The liquid sealing cover 25 and the liquid seepage sponge 26 are overlapped at the lifting ring seat 22 on the inner wall of the bottom liquid seat 12, and the liquid is seeped downward through the liquid seepage sponge 26 to avoid internal vortexes.

[0035] Working principle: When in use, the staff first connects the pipeline for conveying the gas-liquid mixture produced by the polyethylene elastomer process tail gas treatment to the feed valve seat 6 at the bottom end of the feed seat 5, and inputs the gas-liquid mixture in a circular manner from the feed ring network 7 of the feed seat 5, and then is filtered by the filter element 37 on the inner wall of the inner ring seat 2, and is input into the inner ring seat 2 in a circular manner. The turbine blades of the turbofan unit 4 are started to rotate at high speed, so that it inhales air from the air intake hood 3, thereby driving the gas-liquid mixture to be spirally conveyed and discharged along the volute feed trough 41 inside the inner ring seat 2. At this time, the gas-liquid mixture is under the action of centrifugal force, and the separated liquid droplets are thrown onto the inner wall of the inner ring seat 2. Under the action of gravity, they flow downward to achieve a first-level separation of gas and liquid. Finally, the gas can be discharged from the outer ring seat 1 The exhaust arc hood 8 is discharged along the discharge socket 9 and the discharge pipe 10, and the liquid flows downward into the bottom liquid receiving seat 12 at the bottom. The wide separation space can realize the continuous and efficient separation and processing operation of the gas-liquid mixture inside the outer ring seat 1 and the inner ring seat 2. At the same time, the outer ring seat 1, the inner ring seat 2 and the suction hood 3 are designed as a whole for daily sleeve connection. Later, when the equipment has been used for a period of time to treat the tail gas of the polyethylene elastomer process to produce gas-liquid mixture separation, the three can be quickly disassembled and separated, thus realizing the internal cleaning and maintenance operations of the outer ring seat 1, the inner ring seat 2 and the suction hood 3. The outer ring seat 1 is sealed with the inner ring seat 2 through the sealing ring 36, and the inner ring seat 2 is sealed with the outer positioning ring 42 and the inner positioning ring 43 performs a sealing docking operation to ensure an airtight seal after the three are installed and connected, and the bottom liquid receiving seat 12 can also be quickly disassembled and maintained at the bottom of the outer ring seat 1. The outer ring seat 1 and the bottom liquid receiving seat 12 perform a sealing docking operation through the sealing ring seat 44 to ensure continuous and stable use of the equipment. In daily use, the staff can install the side seat 11 on the side of the outer ring seat 1, and then dock the bottom liquid receiving seat 12 connected to it at the bottom end of the outer ring seat 1. The liquid dripping downward from the inside of the inner ring seat 2 enters the bottom liquid receiving seat 12 along the docking bottom port 39, and is stored in the liquid storage tank 21 inside the bottom liquid receiving seat 12. The liquid sealing cover 25 and the seepage sponge 26 are overlapped at the lifting ring seat 22 on the inner wall of the bottom liquid receiving seat 12, and the seepage sponge is used to store the liquid. 26 causes the liquid to seep downward to avoid internal vortexes, and when the discharge pipe 10 is venting, the liquid at the exhaust location can be recovered through the liquid-blocking screen 31 of the diverter core 29 inside the air outlet hood 27, and the recovered liquid is refluxed from the recovery base 28 through the liquid infusion pipe 32 and the connecting valve 33 into the bottom liquid receiving seat 12 to completely recover the liquid. At the same time, the top of the side connecting seat 11 can rotate the top exhaust ring cover 15 to the top of the inner ring seat 2 through the movable shaft 13 and the rotating block 14, so that the sealing rubber ring 20 of the top exhaust ring cover 15 is sealed and docked with the edge of the annular filter mesh 38 on the surface of the inner ring seat 2, and the two are sealed and docked, and then the air collecting fan 19 inside the air collecting ring groove 18 is started.The exhaust valve seat 16 is used to suck air from the top of the inner ring seat 2, and the air flow is continuously discharged from the top of the inner ring seat 2 to ensure stable gas-liquid transport and separation operations inside the inner ring seat 2. The above is the entire working principle of the present invention.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A novel gas-liquid separator, comprising an outer ring seat (1), characterized in that: The inner sleeve of the outer ring seat (1) is provided with an inner ring seat (2), the inner sleeve of the outer ring seat (1) is provided with an air suction cover (3), the bottom end of the air suction cover (3) is provided with a turbofan unit (4), the bottom end of the turbofan unit (4) is fixedly connected to a feed seat (5), the bottom end of the feed seat (5) is fixedly connected to a feed valve seat (6), the surface of the feed seat (5) is provided with a feed ring net (7), the back side of the outer ring seat (1) is fixedly connected to an exhaust arc cover (8), one end of the exhaust arc cover (8) is fixedly connected to a discharge connection seat (9), and one end of the discharge connection seat (9) is movably connected to a discharge pipe (10); A side connecting seat (11), one side of the outer ring seat (1) is movably connected to the side connecting seat (11), the bottom end of the side connecting seat (11) is fixedly connected to the bottom liquid connecting seat (12), the top end of the side connecting seat (11) is provided with a movable shaft (13), the top end of the side connecting seat (11) is movably connected to a rotating block (14) through the movable shaft (13), one end of the rotating block (14) is fixedly connected to a top exhaust ring cover (15), the back of the top exhaust ring cover (15) is fixedly connected to an exhaust valve seat (16), a sleeve inner ring (17) is provided at the inner center of the top exhaust ring cover (15), and an air collecting ring groove (18) is provided between the sleeve inner ring (17) and the top exhaust ring cover (15).

2. A novel gas-liquid separator according to claim 1, characterized in that: An air collecting fan (19) is provided on the back of the inner wall of the air collecting ring groove (18), and the air collecting fan (19) is connected to the exhaust valve seat (16). A sealing rubber ring (20) is provided on the bottom edge of the top exhaust ring cover (15).

3. A novel gas-liquid separator according to claim 1, characterized in that: A liquid storage tank (21) is provided inside the bottom liquid receiving seat (12), a lifting ring seat (22) is provided at the center of the inner wall of the liquid storage tank (21), a liquid inlet valve port (23) is provided at one end of the side of the bottom liquid receiving seat (12), and a liquid discharge valve port (24) is provided at the other side of the side of the bottom liquid receiving seat (12).

4. A novel gas-liquid separator according to claim 1, characterized in that: A liquid sealing cover (25) is provided on the surface of the bottom liquid receiving seat (12), and a liquid permeable sponge (26) is provided inside the liquid sealing cover (25).

5. A novel gas-liquid separator according to claim 1, characterized in that: One end of the discharge pipe (10) is fixedly connected to an air outlet hood (27), a recovery base (28) is provided at the bottom end of the air outlet hood (27), a diversion core (29) is movably connected inside the air outlet hood (27), a pulling handle (30) is provided at the center of one end of the diversion core (29), and a liquid-blocking screen (31) is provided inside the diversion core (29).

6. A novel gas-liquid separator according to claim 5, characterized in that: A liquid infusion tube (32) is provided between the gas outlet cover (27) and the bottom liquid receiving seat (12), and connecting valves (33) are provided at both ends of the liquid infusion tube (32).

7. A novel gas-liquid separator according to claim 1, characterized in that: The inner wall of the exhaust arc cover (8) is provided with an arc-shaped exhaust groove (34), the inner wall of one end of the exhaust arc cover (8) is provided with a sealing strip (35), and the inner wall of the outer ring seat (1) is provided with sealing rings (36) at the top and bottom.

8. The novel gas-liquid separator according to claim 1, characterized in that: The inner wall of the inner ring seat (2) is provided with a filter core (37), the surface of the inner ring seat (2) is provided with an annular air filter net (38), and the bottom end of the inner ring seat (2) is fixedly connected with a docking bottom opening (39).

9. The novel gas-liquid separator according to claim 1, characterized in that: The inner center of the inner ring seat (2) is provided with a sleeve inner groove (40), the inner wall of the inner ring seat (2) is provided with a volute material conveying groove (41), and the inner and outer sides of the surface edge of the inner ring seat (2) are respectively provided with an outer positioning ring (42) and an inner positioning ring (43).

10. The novel gas-liquid separator according to claim 1, characterized in that: A sealing ring seat (44) is provided between the outer ring seat (1) and the bottom liquid receiving seat (12).

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