Liquid-gas separation device for chemical supply system
Through the acoustic field assisted separation mechanism and combination design, the problem of insufficient liquid-gas separation efficiency in the chemical supply system is solved, efficient gas-liquid separation and product purity improvement are achieved, and equipment vibration and noise are reduced.
Patent Information
- Application Number
- CN202422415794.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The existing liquid-gas separation device for chemical supply systems has shortcomings in gas-liquid separation efficiency, and traditional methods are difficult to effectively remove tiny bubbles, affecting production efficiency and product quality.
The sound field assisted separation mechanism is adopted, including a separation cavity, acoustic wave generator and reflector plate, and the gas-liquid separation is driven by sound waves, and combined with rubber pads, baffles, tube plates, filter elements and other components, the separation process is optimized to improve efficiency and purity.
It significantly improves the liquid-gas separation efficiency, reduces the content of tiny droplets in the gas, improves the stability of the production process and product quality, and reduces equipment vibration and noise.
Smart Images
Figure CN223144197U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of liquid-gas separation, and more specifically, to a liquid-gas separation device for a chemical supply system. Background Art
[0002] A chemical supply system is a complex system designed to safely, efficiently store, distribute, and transport various chemicals. It is widely used in multiple industries such as chemical engineering, pharmaceuticals, food, semiconductors, etc., to ensure the continuous supply and quality control of the chemicals required in the production process. A chemical supply system usually includes various equipment and components such as storage tanks, pumps, pipelines, valves, filters, mixers, monitoring instruments, etc. These equipment and components work together to meet various requirements in the production process. However, the bubbles in the liquid will occupy the pipeline space, reducing the actual conveying volume of the liquid, thus affecting the production efficiency. A liquid-gas separation device can effectively remove the bubbles in the liquid and improve the conveying efficiency.
[0003] The existing liquid-gas separation devices for chemical supply systems have obvious deficiencies in gas-liquid separation efficiency. Traditional separation methods often rely on gravity sedimentation or simple physical barriers, and these methods have limited separation effects on microbubbles, resulting in a large amount of microdroplets still contained in the gas, which affects the treatment effect of subsequent processes and the product quality.
[0004] Therefore, the present application proposes a liquid-gas separation device for a chemical supply system to solve the above existing problems.
[0005] Application Content
[0006] To solve the above problems, the present application provides a liquid-gas separation device for a chemical supply system.
[0007] The liquid-gas separation device for a chemical supply system provided by the present application adopts the following technical solutions:
[0008] A liquid-gas separation device for a chemical supply system, comprising:
[0009] A separator body, an acoustic field assisted separation mechanism is arranged inside the separator body, and a feed port is arranged on either side of the separator body;
[0010] The acoustic field assisted separation mechanism includes a separation chamber, an acoustic wave generator, and a reflector. The separation chamber is arranged inside the separator body and below the feed port; the acoustic wave generator is arranged at the top of the inner wall of the separation chamber, and the reflector is arranged on the inner wall of the separation chamber.
[0011] Further, through holes are opened at both the upper and lower ends of the separation chamber. A receiving chamber is arranged between the separation chamber and the separator body, and a rubber pad is arranged inside the receiving chamber.
[0012] Through the above technical solution, the separator body is the basic structure of the entire device, providing a closed working space for various internal components. The acoustic field-assisted separation mechanism can improve the gas-liquid separation efficiency. The separation chamber is the area where the sound waves generated by the acoustic wave generator propagate and act. The acoustic wave generator provides the necessary acoustic energy for the separation chamber to drive the gas-liquid separation process. The reflector reflects the sound waves, making the sound waves evenly distributed in the separation chamber, enhancing the acoustic field effect, ensuring that the sound waves can cover the entire separation chamber, and improving the separation efficiency. The rubber pad has excellent elasticity and damping properties, can absorb and disperse the vibration energy, and further reduce the impact of vibration on the separator housing and the surrounding environment.
[0013] Further, a baffle is provided at one end of the feed port located inside the separator body, and the baffle is hinged to the inner wall of the separator body.
[0014] Through the above technical solution, the baffle can buffer the impact force of the feed, prevent the feed from damaging the internal structure of the separator, and at the same time can guide and adjust the feed direction to a certain extent.
[0015] Further, a gas outlet is provided on the other side of the separator body, a tube sheet is provided inside the separator body, the gas outlet is slightly higher than the feed port, and the tube sheet is located between the gas outlet and the feed port.
[0016] Through the above technical solution, the gas outlet facilitates the discharge of the separated gas. The tube sheet can play a certain role in blocking and guiding the flow. The position design of the gas outlet is beneficial to the smooth discharge of the gas and improves the separation effect.
[0017] Further, a riser tube is provided at the top of the tube sheet, and a filter element is provided at the top of the riser tube.
[0018] Through the above technical solution, the filter element can further filter the tiny liquid droplets in the gas, improve the purity of the gas, and ensure the treatment effect of the subsequent process and the product quality.
[0019] Further, a pressure sensor is provided at the top of the tube sheet, and an exhaust valve is provided at the top of the separator body.
[0020] Through the above technical solution, the feed inlet introduces the mixture containing liquid and gas into the separator, ensuring that the mixture can smoothly enter the separation chamber for separation. The baffle is connected to the inner wall by a hinge to prevent the mixture of liquid and gas from returning through the feed inlet. The gas outlet allows the separated gas to smoothly discharge from the separator. The tube sheet provides a stable installation platform for the riser tubes and filter elements, ensuring their normal operation, while separating the internal space of the separator body, enabling the gas and liquid to flow respectively above and below the tube sheet. The riser tubes are channels for guiding the gas to rise, guiding the separated gas from the separation chamber to the gas outlet, ensuring the smooth discharge of the gas and preventing the accumulation of gas inside the separator. The filter elements further remove the tiny impurities and liquid residues in the gas, improving the purity of the gas.
[0021] Further, a sub-filter plate is provided inside the separator body, the sub-filter plate is located below the separation chamber, a liquid outlet is provided at the bottom of the separator body, and a discharge valve is provided at the bottom end of the liquid outlet.
[0022] Through the above technical solution, the sub-filter plate is located below the separation chamber. Through physical blocking and the action of gravity, the bubbles in the liquid further rise and precipitate. The liquid outlet is an opening at the bottom of the separator body for discharging the liquid after separation and filtration. The discharge valve is used to control the discharge flow rate and timing of the liquid.
[0023] In summary, the present application includes at least the following beneficial technical effects:
[0024] (1) The liquid-gas separation device of the present application significantly improves the efficiency and quality of liquid-gas separation in the chemical supply system, reduces the content of tiny liquid droplets in the gas, improves the treatment effect and product quality of subsequent processes, and ensures the stable progress of the production process;
[0025] (2) Through a series of optimized designs, the device reduces the vibration and noise levels during equipment operation, improves the operation stability and comfort of the equipment, and also reduces the impact on the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0027] Figure 2 is a schematic diagram of the internal structure of the separator body of the present utility model;
[0028] Figure 3 is a bottom view of the partial structure of the present utility model;
[0029] Figure 4 is a sectional view of the structure of the separator body of the present utility model;
[0030] Figure 5 This is a sectional view of the separation chamber structure of the present utility model.
[0031] Explanation of the reference numerals in the figure: 1. Separator body; 2. Acoustic field assisted separation mechanism; 201. Separation chamber; 202. Acoustic wave generator; 203. Reflector plate; 3. Feed inlet; 4. Rubber gasket; 5. Baffle; 6. Gas outlet; 7. Tube sheet; 8. Uplift pipe; 9. Filter element; 10. Exhaust valve; 11. Sub-filter plate; 12. Liquid outlet; 13. Drain valve. Specific embodiments
[0032] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.
[0033] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0034] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0035] Embodiment:
[0036] The following further elaborates on the present application in conjunction with the attached Figure 1 -5.
[0037] The embodiment of the present application discloses a liquid-gas separation device for a chemical supply system, including:
[0038] A separator body 1, an acoustic field assisted separation mechanism 2 is arranged inside the separator body 1, and a feed inlet 3 is arranged on either side of the separator body 1.
[0039] The sound field assisted separation mechanism 2 includes a separation chamber 201, a sound wave generator 202, and a reflector 203. The separation chamber 201 is disposed inside the separator body 1 and is located below the feed inlet 3. The sound wave generator 202 is disposed at the top of the inner wall of the separation chamber 201, and the reflector 203 is disposed on the inner wall of the separation chamber 201.
[0040] See Figure 5 , through holes are provided at both the upper and lower ends of the separation chamber 201. A receiving chamber is provided between the separation chamber 201 and the separator body 1, and a rubber pad 4 is provided inside the receiving chamber. The separator body 1 is the basic structure of the entire device, providing a closed working space for various internal components. The sound field assisted separation mechanism 2 can improve the gas-liquid separation efficiency. The separation chamber 201 serves as the area where the sound waves generated by the sound wave generator 202 propagate and act. The sound wave generator 202 provides the necessary sound wave energy for the separation chamber 201 to drive the gas-liquid separation process. The reflector 203 reflects the sound waves, making the sound waves evenly distributed inside the separation chamber 201, enhancing the sound field effect, ensuring that the sound waves can cover the entire separation chamber 201, and improving the separation efficiency. The rubber pad 4 has excellent elastic and damping properties, can absorb and disperse vibration energy, and further reduce the impact of vibration on the separator housing and the surrounding environment.
[0041] See Figure 1 , Figure 2 , Figure 3 and Figure 4 , a baffle 5 is provided at one end of the feed inlet 3 inside the separator body 1. The baffle 5 is hinged to the inner wall of the separator body 1. The baffle 5 can buffer the impact force of the feed, prevent the feed from damaging the internal structure of the separator, and at the same time can guide and adjust the feed direction to a certain extent.
[0042] See Figure 1 , Figure 2 , Figure 3 and Figure 4 , a gas outlet 6 is provided on the other side of the separator body 1. A tube sheet 7 is provided inside the separator body 1. The gas outlet 6 is slightly higher than the feed inlet 3. The tube sheet 7 is located between the gas outlet 6 and the feed inlet 3. The gas outlet 6 facilitates the discharge of the separated gas. The tube sheet 7 can play a certain role in blocking and guiding the flow. The position design of the gas outlet 6 is conducive to the smooth discharge of the gas and improves the separation effect.
[0043] See Figure 1 , Figure 2 , Figure 3 and Figure 4 , a riser tube 8 is provided at the top of the tube sheet 7, and a filter element 9 is provided at the top of the riser tube 8. The filter element 9 can further filter the tiny liquid droplets in the gas, improve the purity of the gas, and ensure the treatment effect of the subsequent process and the product quality.
[0044] See Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ., a pressure sensor is provided at the top of the tube sheet 7, and an exhaust valve 10 is provided at the top of the separator body 1; the feed port 3 introduces a mixture of liquid and gas into the separator to ensure that the mixture can smoothly enter the separation chamber 201 for separation. The baffle 5 is connected to the inner wall by a hinge to prevent the mixture of liquid and gas from returning through the feed port 3. The gas outlet 6 allows the separated gas to smoothly discharge from the separator. The tube sheet 7 provides a stable installation platform for the riser tube 8 and the filter element 9 to ensure their normal operation. At the same time, the internal space of the separator body 1 is partitioned, so that the gas and liquid flow respectively above and below the tube sheet 7. The riser tube 8 is a channel for guiding the gas to rise, guiding the separated gas from the separation chamber 201 to the gas outlet 6 to ensure smooth discharge of the gas and avoid accumulation of gas inside the separator. The filter element 9 further removes minute impurities and liquid residues in the gas to improve the purity of the gas.
[0045] See Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ., a filter partition plate 11 is provided inside the separator body 1. The filter partition plate 11 is located below the separation chamber 201. A liquid outlet 12 is provided at the bottom of the separator body 1, and a discharge valve 13 is provided at the bottom end of the liquid outlet 12; the filter partition plate 11 is located below the separation chamber 201. Through physical blocking and gravity, the bubbles in the liquid further rise and precipitate. The liquid outlet 12 is an opening at the bottom of the separator body 1 for discharging the separated and filtered liquid. The discharge valve 13 is used to control the discharge flow rate and timing of the liquid.
[0046] The implementation principle of the liquid-gas separation device for a chemical supply system in an embodiment of the present application is as follows:
[0047] In use, through the feed inlet 3, a mixture containing liquid and gas is introduced into the separator body 1. The mixture first encounters the baffle 5, which is connected to the inner wall by a hinge and serves to prevent the mixture from directly impacting the separation chamber 201 and from flowing back. As the mixture enters, the acoustic wave generator 202 starts to operate, generating acoustic waves of a specific frequency. These acoustic waves propagate within the separation chamber 201 and, through the reflection of the reflector plate 203, are evenly distributed within the separation chamber 201. When acoustic waves propagate in the liquid, they cause the tiny bubbles in the liquid to vibrate and aggregate. As the bubbles grow, they rise to the liquid surface and accumulate at the top of the separation chamber 201. At the same time, since the tube sheet 7 divides the internal space of the separator, a gas layer forms above the tube sheet 7, while the liquid flows downward to the lower part of the separation chamber 201 under the action of gravity. The coalesced gas rises through the riser tube 8 and further removes the tiny impurities and liquid residues therein through the filter element 9 to improve the purity of the gas. Subsequently, the purified gas is discharged from the separator through the gas outlet 6. Below the separation chamber 201, the filtering plate 11 further filters the bubbles and tiny impurities in the liquid to ensure that the liquid discharged from the liquid outlet 12 is purer. When it is necessary to discharge the liquid, the discharge valve 13 is opened, and the separated liquid flows out of the separator through the liquid outlet 12.
[0048] In summary, through the acoustic field-assisted separation mechanism 2, by using the acoustic waves of a specific frequency generated by the acoustic wave generator 202, a strong acoustic field effect is formed within the separation chamber 201, prompting the tiny bubbles in the liquid to vibrate, coalesce, and rise to the liquid surface, thereby significantly improving the efficiency of gas-liquid separation. The setting of the reflector plate 203 enables the acoustic waves to be evenly distributed within the separation chamber 201, ensuring that the acoustic waves can cover the entire separation chamber 201, further enhancing the acoustic field effect and improving the separation efficiency. The rubber pad 4 has excellent elastic and damping properties, capable of absorbing and dispersing vibration energy, further reducing the impact of vibration on the separator housing and the surrounding environment. Through the damping effect of the rubber pad 4, the vibration and noise levels during the operation of the separator can be significantly reduced, improving the operating stability and comfort of the equipment.
[0049] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A liquid-gas separation device for a chemical supply system, characterized in that, Comprising: A separator body (1), an acoustic field assisted separation mechanism (2) is arranged inside the separator body (1), and a feed inlet (3) is arranged on either side of the separator body (1); The acoustic field assisted separation mechanism (2) includes a separation chamber (201), an acoustic wave generator (202) and a reflector plate (203). The separation chamber (201) is arranged inside the separator body (1) and is located below the feed inlet (3); The acoustic wave generator (202) is arranged at the top of the inner wall of the separation chamber (201), and the reflector plate (203) is arranged on the inner wall of the separation chamber (201).
2. The liquid-gas separation device for a chemical supply system according to claim 1, characterized in that: Through holes are formed at both the upper and lower ends of the separation chamber (201), a receiving chamber is arranged between the separation chamber (201) and the separator body (1), and a rubber pad (4) is arranged inside the receiving chamber.
3. A liquid-gas separation device for a chemical supply system according to claim 1, characterized in that: A baffle (5) is arranged at one end of the feed inlet (3) inside the separator body (1), and the baffle (5) is hinged to the inner wall of the separator body (1).
4. A liquid-gas separation device for a chemical supply system according to claim 1, characterized in that: A gas outlet (6) is arranged on the other side of the separator body (1), a tube sheet (7) is arranged inside the separator body (1), the gas outlet (6) is slightly higher than the feed inlet (3), and the tube sheet (7) is located between the gas outlet (6) and the feed inlet (3).
5. A liquid-gas separation device for a chemical supply system according to claim 4, characterized in that: A riser tube (8) is arranged at the top of the tube sheet (7), and a filter element (9) is arranged at the top end of the riser tube (8).
6. A liquid-gas separation device for a chemical supply system according to claim 5, characterized in that: A pressure sensor is arranged at the top of the tube sheet (7), and an exhaust valve (10) is arranged at the top of the separator body (1).
7. A liquid-gas separation device for a chemical supply system according to claim 1, characterized in that: A sub-filter plate (11) is arranged inside the separator body (1), the sub-filter plate (11) is located below the separation chamber (201), a liquid outlet (12) is arranged at the bottom of the separator body (1), and a discharge valve (13) is arranged at the bottom end of the liquid outlet (12).