A liquid discharge type gas-liquid separator

Abstract

The present application relates to gas-liquid separation technical field, specifically to a kind of liquid discharge type gas-liquid separator, including gas-liquid separation tank body, the middle position of gas-liquid separation tank body side wall is fixedly installed with inlet pipe, the inlet pipe is connected with gas pump, the top of gas-liquid separation tank body is fixedly installed with exhaust pipe, the lower end of gas-liquid separation tank body is fixedly installed with drain pipe;Water vapor detection device, water vapor detection device for detecting the water content of gas in exhaust pipe is installed in the exhaust pipe, and the gas pump is closed when the detection value of water vapor detection device exceeds the set value.The present application detects the water content of water vapor in exhaust pipe, solves that worker does not need to clean and maintain gas-liquid separation tank body by experience, and also avoids the problem that compressor directly connected with exhaust pipe is damaged by moisture.

Description

Technical Field

[0001] This invention relates to the field of gas-liquid separation technology, specifically to a liquid-draining type gas-liquid separator. Background Technology

[0002] Gas-liquid separators are classified according to their working methods, including gravity separation, centrifugal separation, and wire mesh separation. Traditional gas-liquid separators often combine one or more separation methods to improve efficiency. However, all of these require a mist eliminator to capture the gas. After a period of operation, impurities accumulate in the tank, and workers often rely on experience to determine whether cleaning is necessary. When these impurities accumulate in large quantities, they clog the mist eliminator, reducing its efficiency and increasing the moisture content of the emitted gas, thus lowering the separation quality. Furthermore, when the gas-liquid separator is directly connected to a compressor, the high moisture content can damage the compressor if it is directly introduced into the compressor.

[0003] Therefore, a liquid-discharge type gas-liquid separator is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a liquid-discharge type gas-liquid separator that uses a water vapor detection device to detect whether the water content in the water vapor reaches a preset value, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A liquid-discharge type gas-liquid separator, comprising:

[0007] A gas-liquid separation tank, wherein an air inlet pipe is fixedly installed at the middle position of the side wall of the gas-liquid separation tank, an air pump is connected to the air inlet pipe, an exhaust pipe is fixedly installed at the top of the gas-liquid separation tank, and a drain pipe is fixedly installed at the bottom of the gas-liquid separation tank.

[0008] A water vapor detection device is installed inside the exhaust pipe to detect the water content of the gas inside the exhaust pipe. When the water vapor detection device detects a value exceeding a set value, it controls the air pump to shut down.

[0009] Preferably, the water vapor detection device includes:

[0010] The test box is fixedly installed on the top of the gas-liquid separation tank, and the exhaust pipe is set through the test box;

[0011] The mounting box is fixedly installed inside the exhaust pipe. The mounting box is filled with super absorbent resin. The top and bottom walls of the mounting box are provided with through holes, and a filter screen is installed in each of the two through holes.

[0012] The mounting box has a push rod groove on its inner side wall. A first connector and a second connector are symmetrically installed at the end of the push rod groove away from the exhaust pipe, and the second connector is elastically connected to one side of the first connector. The mounting box has a circuit groove inside, and two electrical rods are fixedly installed in the circuit groove. The two electrical rods are electrically connected to the first connector and the second connector, respectively. The two electrical rods are electrically connected to the air pump. A movable plate is elastically installed at the end of the push rod groove near the exhaust pipe. A push rod for disengaging the first connector and the second connector is fixedly installed on the movable plate.

[0013] Preferably, a motor is fixedly installed on the bottom wall inside the testing box, a turntable is fixedly installed on the top of the motor, and multiple mounting boxes are evenly fixedly installed on the circumferential side wall of the turntable. An annular guide plate is fixedly installed inside the turntable, and the bottom end of the annular guide plate extends to the lower side of the turntable. The connecting rods are all electrically connected to the annular guide plate. Two mounting rods are symmetrically fixedly installed on the left and right sides of the motor. Each of the two mounting rods has a conductive rod that contacts the annular guide plate, and the two conductive rods are electrically connected to the air pump. A sealing device for sealing the mounting boxes to the exhaust pipe is installed on the exhaust pipe. A drying device for drying the highly absorbent resin inside the mounting boxes is installed on the testing box.

[0014] Preferably, the sealing device includes:

[0015] A fixed sealing sleeve is fixedly installed on the outer side wall at the bottom end of the exhaust pipe;

[0016] A movable stage is fixedly installed at the output end of the dynamic sealing sleeve, which is tightly fitted onto the outer wall of the top of the exhaust pipe. One end of the movable stage is fixedly connected to the dynamic sealing sleeve. A guide rod that penetrates the movable stage is fixedly installed on the top wall of the inner side of the detection box.

[0017] An electric cylinder is fixedly installed on the bottom wall inside the detection box, and the electric cylinder and the time delay relay are electrically connected to a motor. A moving stage is fixedly installed at the output end of the electric cylinder, and one end of the moving stage is fixedly connected to the dynamic sealing sleeve. A guide rod that passes through the moving stage is fixedly installed on the top wall inside the detection box.

[0018] Preferably, the drying device includes a drying chamber fixedly installed on the left wall of the testing chamber, a laser heater fixedly installed at the top of the drying chamber, and the bottom end of the laser heater extending into the drying chamber.

[0019] Preferably, the drying oven has an arc-shaped movable groove that cooperates with the mounting box, and the top wall of the inner side of the arc-shaped movable groove has a communicating groove hole that communicates with the inside of the drying oven.

[0020] Preferably, a buzzer alarm is fixedly installed on the top of the turntable, and the buzzer alarm is electrically connected to the first connector and the second connector. An electromagnetic relay is connected between the buzzer alarm and the first connector and the second connector.

[0021] Preferably, a solenoid valve is installed on the exhaust pipe, the solenoid valve is located on the lower side of the fixed sealing sleeve, and the solenoid valve is electrically connected to the motor.

[0022] Preferably, a rubber ring that mates with the inner wall of the push rod groove is fixedly installed on the outer wall of the movable plate.

[0023] Preferably, the two conductive rods are elastically connected to two mounting rods respectively.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] 1. The liquid discharge type gas-liquid separator of the present invention, compared with the traditional solution, by setting a water vapor detection device to detect whether the water content of the gas discharged from the exhaust pipe reaches a preset value, when the water content of the discharged gas reaches the set value, the disconnection of the first connector and the second connector can stop the air pump from working on the air inlet pipe, so as to avoid the exhaust pipe continuously discharging water vapor with high water content due to the continuous operation of the air pump, which would damage the subsequent working devices.

[0026] 2. The gas-liquid separator of the present invention is equipped with a buzzer alarm. Because the buzzer alarm is electrically connected to the first connector and the second connector with the electromagnetic relay, when the water content in the exhaust pipe reaches the set value, the first connector and the second connector will be disconnected due to the movement of the movable plate. Also, due to the action of the electromagnetic relay, the buzzer alarm is triggered to remind the workers to clean and maintain the gas-liquid separator.

[0027] 3. The gas-liquid separator of the present invention is equipped with a solenoid valve that, when the water vapor detection device detects whether the water vapor content has reached a preset value, promptly activates the exhaust pipe, i.e., blocks the exhaust from the exhaust pipe, thereby preventing water vapor that was already present in the gas-liquid separator tank before the air pump was disconnected from entering the subsequent electrical components and causing damage to them.

[0028] 4. By disconnecting the first and second connectors, the excessive internal pressure of the gas-liquid separator tank when the solenoid valve is working can be avoided, which could lead to the tank exploding or damage to the internal working components. It can also prevent safety hazards caused by workers neglecting to disassemble the energized air pump while maintaining the gas-liquid separator. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2This is a schematic diagram of the internal structure of the detection box of the present invention;

[0031] Figure 3 For the present invention Figure 2 A magnified view of a section at point A in the middle;

[0032] Figure 4 For the present invention Figure 2 A magnified view of a section at point B in the middle;

[0033] In the diagram: 1. Gas-liquid separator; 2. Inlet pipe; 3. Exhaust pipe; 4. Drain pipe; 5. Detection box; 6. Mounting box; 7. Super absorbent resin; 8. Through hole; 9. Filter screen; 10. Push rod groove; 11. First connector; 12. Second connector; 13. Circuit groove; 14. Connecting rod; 15. Movable plate; 16. Push rod; 17. Motor; 18. Turntable; 19. Annular guide plate; 20. Mounting rod; 21. Fixed sealing sleeve; 22. Dynamic sealing sleeve; 23. Sealing rubber ring; 24. Electric cylinder; 25. Moving table; 26. Guide rod; 27. Drying oven; 28. Laser heater; 29. ​​Arc-shaped movable groove; 30. Buzzer alarm; 31. Solenoid valve; 32. Rubber ring; 33. Conductive rod. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see Figures 1 to 4 This invention provides a liquid-discharge type gas-liquid separator, the technical solution of which is as follows:

[0036] A liquid-discharge type gas-liquid separator, comprising:

[0037] A gas-liquid separation tank 1 has an air inlet pipe 2 fixedly installed in the middle of the side wall of the gas-liquid separation tank 1. An air pump is connected to the air inlet pipe 2. An exhaust pipe 3 is fixedly installed at the top of the gas-liquid separation tank 1. A drain pipe 4 is fixedly installed at the bottom of the gas-liquid separation tank 1.

[0038] A water vapor detection device is installed inside the exhaust pipe 3 to detect the water content of the gas inside the exhaust pipe 3. When the water vapor detection device detects a value exceeding a set value, it controls the air pump to shut down.

[0039] When the system starts working, the air pump delivers water vapor to the air inlet pipe 2. The water vapor enters the gas-liquid separator 1 through the air inlet pipe 2 and begins gas-liquid separation. The separated water accumulates on the inner wall of the tank under the action of gravity and flows down the inner wall, eventually gathering in the drain pipe 4 and being discharged together. Similarly, the gas also continuously rises and gathers at the top of the tank due to gravity, eventually passing through the exhaust pipe 3 to the water vapor detection device to detect whether the water content in the water vapor reaches the preset value. If it does not reach the set value, the water vapor normally enters the exhaust pipe 3. If it reaches the set value, the air pump will stop working and will no longer deliver water vapor to the air inlet pipe 2. This avoids the water vapor continuously delivered by the air pump from being discharged from the exhaust pipe 3 with a high water content due to the decrease in the separation quality of the gas-liquid separator 1, which could damage subsequent working devices.

[0040] As one embodiment of the present invention, refer to Figure 2 , Figure 3 , Figure 4 The water vapor detection device includes:

[0041] The detection box 5 is fixedly installed on the top of the gas-liquid separation tank 1, and the exhaust pipe 3 is set through the detection box 5.

[0042] The mounting box 6 is fixedly installed inside the exhaust pipe 3. The mounting box 6 is filled with super absorbent resin 7. The top and bottom walls of the mounting box 6 are provided with through holes 8, and filter screens 9 are installed in both through holes 8.

[0043] Push rod groove 10 is provided on the inner side wall of the mounting box 6. A first connector 11 and a second connector 12 are symmetrically installed on the end of the push rod groove 10 away from the exhaust pipe 3. The second connector 12 is elastically connected to one side of the first connector 11. An electrical groove 13 is provided inside the mounting box 6. Two electrical rods 14 are fixedly installed in the electrical groove 13. The two electrical rods 14 are electrically connected to the first connector 11 and the second connector 12 respectively. The two electrical rods 14 are electrically connected to the air pump together. A movable plate 15 is elastically installed on the end of the push rod groove 10 near the exhaust pipe 3. A push rod 16 for pushing the first connector 11 and the second connector 12 to disconnect is fixedly installed on the movable plate 15.

[0044] During use, check whether the detection box 5 is loose or rotating, ensuring that the detection box 5 is firmly fixed to the exhaust pipe 3. This ensures that the mounting box 6 is also fixed inside the exhaust pipe 3, ultimately controlling the smooth passage of water vapor through the mounting box 6. When the water vapor passes through the mounting box 6, it first passes through the filter screen 9, which also prevents moisture in the water vapor from passing through. When the water vapor passes through the superabsorbent resin 7, the superabsorbent resin 7 performs two functions: first, it reabsorbs moisture from the water vapor; second, it absorbs water and expands, because the air pump and circuit slot 1... The two connecting rods 14 inside 3 are electrically connected, and the two connecting rods 14 are electrically connected to the first connector 11 and the second connector 12 respectively. Therefore, when the water content in the water vapor is too high, the water absorption and expansion property of the super absorbent resin 7 is used as a power source to push the movable plate 15 installed on the side wall of the mounting box 6 and the push rod 16 elastically connected to the movable plate 15 to move horizontally under the constraint of the push rod groove 10. When the push rod 16 moves a certain distance, the first connector 11 and the second connector 12 that were originally in contact are disconnected and electrically connected, which ultimately controls the air pump to stop working.

[0045] As one embodiment of the present invention, refer to Figure 2 , Figure 3 , Figure 4 A motor 17 is fixedly installed on the bottom wall inside the test box 5. A turntable 18 is fixedly installed on the top of the motor 17. Multiple mounting boxes 6 are evenly fixedly installed on the circumferential side wall of the turntable 18. An annular guide plate 19 is fixedly installed inside the turntable 18. The bottom end of the annular guide plate 19 extends to the lower side of the turntable 18. The connecting rods 14 are electrically connected to the annular guide plate 19. Two mounting rods 20 are symmetrically fixedly installed on the left and right sides of the motor 17. Each mounting rod 20 is equipped with a conductive rod 33 that contacts the annular guide plate 19. The two conductive rods 33 are electrically connected to the air pump. A sealing device for sealing the mounting boxes 6 to the inside of the exhaust pipe 3 is installed on the exhaust pipe 3. A drying device for drying the superabsorbent resin 7 inside the mounting boxes 6 is installed on the test box 5.

[0046] First, determine the position of the turntable 18 by checking the position of the mounting box 6, and then determine the position of the motor 17. It is worth noting that the annular guide plate 19 fixed inside the turntable 18 must be tightly electrically connected to the connecting rod 14 to prevent the connecting rod 14 from being disconnected from the annular guide plate 19 due to repeated centrifugal force, which would cause the air pump to stop working.

[0047] The sealing device installed on the exhaust pipe 3 is to prevent the gas-liquid separation tank 1 from depressurizing due to poor airtightness when the installation box 6 is in contact with the exhaust pipe 3 during operation. It also prevents moisture in the water vapor in the exhaust pipe 3 from accumulating in the detection box 5 after long-term operation, which could damage the working components.

[0048] Of course, because the moisture content detected by the mounting box 6 is normal during long-term operation, the superabsorbent resin 7 will continue to accumulate moisture and expand. Therefore, the drying device equipped with the mounting box 6 will perform drying every time the mounting box 6 has been in operation for a period of time. This is to prevent the superabsorbent resin 7 from accumulating moisture and expanding over a long period of time, which could move the push rod 16 and cause the air pump to stop working.

[0049] It is important to note that during use, the mounting box 6 in the sealing device and the mounting box 6 in the drying device should be on the same horizontal line to avoid tilting. This ensures the normal and effective operation of the device and prevents incomplete drying or the movement of the movable plate 15 due to the combined effects of tilt angle and gravity on the superabsorbent resin 7, which could lead to detection errors.

[0050] As one embodiment of the present invention, refer to Figure 2 , Figure 3 The sealing device includes:

[0051] Fixed sealing sleeve 21 is fixedly installed on the outer side wall of the bottom end of the exhaust pipe 3;

[0052] The dynamic sealing sleeve 22 is tightly fitted on the outer side wall of the top end of the exhaust pipe 3, and the dynamic sealing sleeve 22 cooperates with the fixed sealing sleeve 21. The upper end of the fixed sealing sleeve 21 and the lower end of the dynamic sealing sleeve 22 are both fixedly installed with sealing rubber rings 23.

[0053] An electric cylinder 24 is fixedly installed on the bottom wall inside the detection box 5. The electric cylinder 24 and the time delay relay are electrically connected to a motor 17. A moving stage 25 is fixedly installed at the top output end of the electric cylinder 24. One end of the moving stage 25 is fixedly connected to the dynamic sealing sleeve 22. A guide rod 26 that passes through the moving stage 25 is fixedly installed on the top wall inside the detection box 5.

[0054] To ensure the airtightness of the exhaust pipe 3 during moisture detection, a double seal is installed. First, a dynamic sealing sleeve 22 and a fixed sealing sleeve 21 are fixedly installed on the exhaust pipe 3. The tight cooperation between these two can initially constrain the sealing performance of the mounting box 6 when it is working inside the exhaust pipe 3. However, due to the limitations of the materials, gaps will inevitably occur between the two. Therefore, a sealing rubber ring 23 is installed between the fixed sealing sleeve 21 and the dynamic sealing sleeve 22. When the fixed sealing sleeve 21 and the dynamic sealing sleeve 22 cooperate with each other, the contact area is more sufficient because the material of the two sealing rubber rings 23 is relatively soft, which further ensures that the air pressure of the exhaust pipe 3 will not leak out, thereby ensuring the stability of the working environment.

[0055] During operation, a signal is given to the electric cylinder 24, and the dynamic sealing sleeve 22 can make vertical reciprocating motion on the exhaust pipe 3 with the cooperation of the electric cylinder 24 and the moving platform 25. Considering the influence of gravity, the moving platform 25 will tilt towards the exhaust pipe 3, which will cause the dynamic sealing sleeve 22 to get stuck on the exhaust pipe 3 during vertical movement. Therefore, a guide rod 26 is set at the left end of the moving platform 25 to balance the gravity and guide the movement direction of the moving platform 25.

[0056] After working for a period of time, when the new mounting box 6 needs to be rotated for water vapor detection, due to the constraint of the time delay relay, the motor 17 starts to rotate after the passive sealing sleeve 22 moves upward a certain distance. This prevents the passive sealing sleeve 22 of the mounting box 6 from getting stuck in the exhaust pipe 3, ensuring the safe operation of water vapor detection.

[0057] When a signal is given to the electric cylinder 24, because the motor 17 and the time delay relay are electrically related to the electric cylinder 24, the mounting box 6 inside the exhaust pipe 3 will rotate out under the control of the time delay relay. The dried mounting box 6 will enter the exhaust pipe 3, and the sealing sleeve 21 will descend to seal the exhaust pipe 3. Through this electrical connection, automatic drive can be achieved simply by providing a signal to the electric cylinder 24, which is simple and convenient.

[0058] As one embodiment of the present invention, refer to Figure 2 The drying device includes a drying chamber 27 fixedly installed on the left wall of the testing chamber 5. A laser heater 28 is fixedly installed on the top of the drying chamber 27, and the bottom end of the laser heater 28 extends into the drying chamber 27.

[0059] During operation, the laser heater 28 should be positioned to avoid direct contact with the mounting box 6 to prevent damage to the filter screen 9, thus achieving a better drying effect.

[0060] As one embodiment of the present invention, refer to Figure 2 , Figure 3 The drying oven 27 has an arc-shaped movable groove 29 that cooperates with the mounting box 6. The top wall inside the arc-shaped movable groove 29 has a connecting slot that communicates with the inside of the drying oven 27.

[0061] The arc-shaped movable groove 29 is designed to limit the position of the mounting box 6 so that the laser heater 28 can directly act on the mounting box 6, while retaining heat to make drying more thorough and achieve better drying results.

[0062] As one embodiment of the present invention, refer to Figure 2A buzzer alarm 30 is fixedly installed on the top of the turntable 18, and the buzzer alarm 30 is electrically connected to the first connector 11 and the second connector 12. An electromagnetic relay is connected between the buzzer alarm 30 and the first connector 11 and the second connector 12.

[0063] The buzzer alarm 30 is normally disconnected when the relay is in operation. However, when the first connector 11 and the second connector 12 are disconnected, the circuit of the buzzer alarm 30 is closed and it starts to work under the action of the electromagnetic relay. This can remind the workers that the water vapor in the exhaust pipe 3 has a high water content and that the gas-liquid separation tank 1 needs to be cleaned and maintained.

[0064] As one embodiment of the present invention, refer to Figure 2 A solenoid valve 31 is installed on the fixed exhaust pipe 3. The solenoid valve 31 is located on the lower side of the fixed sealing sleeve 21 and is electrically connected to the motor 17.

[0065] When the moisture content of the exhaust pipe 3 is high, it will cause damage to the working equipment connected to the exhaust pipe 3, such as the compressor. Therefore, a solenoid valve 31 should be fixedly installed on the exhaust pipe 3 for protection. That is, when the mounting box 6 detects that the moisture content reaches the preset value, the solenoid valve 31 will work to block the flow of moisture in the exhaust pipe 3 and prevent the moisture already present in the gas-liquid separator 1 from entering the working device directly connected to the exhaust pipe 3 and causing damage.

[0066] As one embodiment of the present invention, refer to Figure 2 , Figure 3 A rubber ring 32 that mates with the inner wall of the push rod groove 10 is fixedly installed on the outer wall of the movable plate 15.

[0067] When the superabsorbent resin 7 is rotated into the drying chamber 27 for heating and drying, its volume will shrink due to moisture loss. At this time, the movable plate 15 is only subjected to the force of the spring moving horizontally toward the exhaust pipe 3. The movable plate 15 will push the superabsorbent resin 7 into the mounting box 6 along the direction of the force to avoid the superabsorbent resin 7 remaining in the push rod groove 10, which would lead to a decrease in the accuracy of water vapor detection.

[0068] As one embodiment of the present invention, refer to Figure 2 , Figure 4 Two conductive rods 33 are elastically connected to two mounting rods 20 respectively.

[0069] Compared with fixed installation, the flexible connection design between the conductive rod 33 and the mounting rod 20 can avoid wear and tear on the conductive rod 33 after long-term operation, making the conductive rod 33 more flexible and improving work efficiency.

[0070] Working principle:

[0071] At startup, the air pump supplies water vapor to the air inlet pipe 2. The water vapor enters the gas-liquid separator 1 through the air inlet pipe 2 and begins gas-liquid separation. The separated water accumulates on the inner wall of the tank under gravity and flows down the inner wall, eventually collecting in the drain pipe 4 and being discharged. Similarly, the gas continuously rises due to gravity, gathering at the top of the tank and entering the exhaust pipe 3. When the water vapor to be tested passes through the filter screen 9, it undergoes its first filtration before entering the mounting box 6. At this point, the superabsorbent resin 7 detects the water vapor. If the moisture content is normal, it will continue to rise within the exhaust pipe 3. If the moisture content reaches a preset value, the superabsorbent resin 7 will expand, pushing the movable plate 15 installed in the push rod groove 10 to move horizontally. Because of the protection of the rubber ring 32, the moisture will not leak out through the push rod groove 10. When the push rod 16, which is elastically mounted on the movable plate 15, disconnects the electrical connection between the first connector 11 and the second connector 12, because the first connector 11 and the second connector 12 are electrically connected to the annular guide plate 19, and because the annular guide plate 19... The conductive rod 33 and the mounting rod 20 are electrically connected to the air pump, so the air pump will stop working at this time. Similarly, the buzzer alarm 30, which is electrically connected to the first connector 11 and the second connector 12, will start alarming under the action of the electromagnetic relay. If the moisture content is normal, the water vapor will continue to rise. After working for a period of time, a new mounting box 6 needs to be replaced. When testing, the electric cylinder 24 receives an electrical signal and works. The solenoid valve 31 works to block the exhaust from the exhaust pipe 3. The moving platform 25 moves the sealing sleeve under the traction of the guide rod 26. 22 makes a vertical movement. After being processed by a time delay relay, motor 17 drives turntable 18 to start rotating. After a set time, a signal is sent to electric cylinder 24. Moving table 25 moves down with moving sealing sleeve 22. Then, motor 17 puts new mounting box 6 into exhaust pipe 3. Moving sealing sleeve 22 moves down to make close contact with fixed sealing sleeve 21. In order to avoid the expansion of super absorbent resin 7 and cause false detection due to long-term accumulation of moisture, a drying device is also provided to dry super absorbent resin 7.

[0072] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A liquid-discharge type gas-liquid separator, characterized in that, include: A gas-liquid separation tank (1) is provided with an air inlet pipe (2) fixedly installed in the middle of the side wall of the gas-liquid separation tank (1), an air pump connected to the air inlet pipe (2), an exhaust pipe (3) fixedly installed at the top of the gas-liquid separation tank (1), and a drain pipe (4) fixedly installed at the bottom of the gas-liquid separation tank (1). A water vapor detection device is installed inside the exhaust pipe (3) to detect the water content of the gas inside the exhaust pipe (3). When the water vapor detection device detects a value exceeding a set value, it controls the air pump to shut down. The water vapor detection device includes: The test box (5) is fixedly installed on the top of the gas-liquid separation tank (1), and the exhaust pipe (3) is installed through the test box (5); The mounting box (6) is fixedly installed inside the exhaust pipe (3). The mounting box (6) is filled with highly absorbent resin (7). The top and bottom walls of the mounting box (6) are provided with through holes (8). Filter screens (9) are installed in both through holes (8). Push rod groove (10): The inner side wall of the mounting box (6) is provided with push rod groove (10). The first connector (11) and the second connector (12) are symmetrically installed at the end of the push rod groove (10) away from the exhaust pipe (3). The second connector (12) is elastically connected to one side of the first connector (11). The mounting box (6) is provided with circuit groove (13). Two electrical rods (14) are fixedly installed in the circuit groove (13). The two electrical rods (14) are electrically connected to the first connector (11) and the second connector (12) respectively. The two electrical rods (14) are electrically connected to the air pump together. The end of the push rod groove (10) near the exhaust pipe (3) is elastically installed with a movable plate (15). A push rod (16) for pushing the first connector (11) and the second connector (12) to disconnect is fixedly installed on the movable plate (15).

2. The liquid-discharge type gas-liquid separator according to claim 1, characterized in that: A motor (17) is fixedly installed on the bottom wall inside the detection box (5). A turntable (18) is fixedly installed on the top of the motor (17), and multiple mounting boxes (6) are evenly fixedly installed on the circumferential side wall of the turntable (18). An annular guide plate (19) is fixedly installed inside the turntable (18). The bottom end of the annular guide plate (19) extends to the lower side of the turntable (18), and the connecting rods (14) are all electrically connected to the annular guide plate (19). The left side of the motor (17) Two mounting rods (20) are symmetrically fixed on the right sides. Each of the two mounting rods (20) is equipped with a conductive rod (33) that contacts the annular guide plate (19). The two conductive rods (33) are electrically connected to the air pump. A sealing device for sealing the mounting box (6) to the exhaust pipe (3) is installed on the exhaust pipe (3). A drying device for drying the superabsorbent resin (7) in the mounting box (6) is installed on the detection box (5).

3. A liquid-discharge type gas-liquid separator according to claim 2, characterized in that: The sealing device includes: a fixed sealing sleeve (21), and the fixed sealing sleeve (21) is fixedly installed on the outer side wall of the bottom end of the exhaust pipe (3); Dynamic sealing sleeve (22): The outer side wall of the top end of the exhaust pipe (3) is tightly fitted with a dynamic sealing sleeve (22) that cooperates with the fixed sealing sleeve (21). The upper end of the fixed sealing sleeve (21) and the lower end of the dynamic sealing sleeve (22) are both fixedly installed with sealing rubber rings (23). An electric cylinder (24) is fixedly installed on the bottom wall inside the detection box (5), and the electric cylinder (24) and the time delay relay are electrically connected to the motor (17). A moving stage (25) is fixedly installed at the output end of the electric cylinder (24), and one end of the moving stage (25) is fixedly connected to the dynamic sealing sleeve (22). A guide rod (26) that passes through the moving stage (25) is fixedly installed on the top wall inside the detection box (5).

4. A liquid-discharge type gas-liquid separator according to claim 2, characterized in that: The drying device includes a drying box (27) fixedly installed on the left wall of the detection box (5), a laser heater (28) fixedly installed on the top of the drying box (27), and the bottom end of the laser heater (28) extends into the drying box (27).

5. A liquid-discharge type gas-liquid separator according to claim 4, characterized in that: The drying oven (27) is provided with an arc-shaped movable groove (29) that cooperates with the mounting box (6), and a connecting slot hole that communicates with the inside of the drying oven (27) is provided on the top wall of the inner side of the arc-shaped movable groove (29).

6. A liquid-discharge type gas-liquid separator according to claim 2, characterized in that: A buzzer alarm (30) is fixedly installed on the top of the turntable (18), and the buzzer alarm (30) is electrically connected to the first connector (11) and the second connector (12). An electromagnetic relay is connected between the buzzer alarm (30), the first connector (11), and the second connector (12).

7. A liquid-discharge type gas-liquid separator according to claim 2, characterized in that: A solenoid valve (31) is installed on the exhaust pipe (3). The solenoid valve (31) is located on the lower side of the fixed sealing sleeve (21), and the solenoid valve (31) is electrically connected to the motor (17).

8. A liquid-discharge type gas-liquid separator according to claim 1, characterized in that: The outer wall of the movable plate (15) is fixedly installed with a rubber ring (32) that cooperates with the inner wall of the push rod groove (10).

9. A liquid-discharge type gas-liquid separator according to claim 2, characterized in that: The two conductive rods (33) are elastically connected to the two mounting rods (20) respectively.

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