Instrument hydrocarbon removal air-water separation device

Abstract

The utility model relates to the technical field of hydrocarbon removal air gas-water separation, in particular to an instrument hydrocarbon removal air gas-water separation device. According to the technical scheme, the instrument hydrocarbon removal air-water separation device comprises a main body, an air inlet pipe is arranged at the front end of the main body, a separation mechanism is arranged in the main body, and the separation mechanism comprises an air outlet, a fan, an air pipe, a worm plate, a screen pipe, an umbrella plate and an adaptive opening; an air outlet is formed in the rear end of the body, a fan is arranged on the front side of the lower end of the air outlet, and the lower end of the fan is connected with an air pipe. According to the utility model, the separation mechanism is arranged, the worm plate is matched with the screen pipe, so that a very long separation pipeline is formed, the separation pipeline is additionally arranged and used for conveying air and improving the separation effect, the condensation mechanism is matched to refrigerate the interior of the main body, and the design of the large caliber of the air outlet and the small caliber of the air inlet pipe is adopted, so that air and water can be effectively separated.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrocarbon removal air gas-water separation, in particular to an instrument hydrocarbon removal air gas-water separation device. Background Art

[0002] Hydrocarbon-free air refers to air that has been treated to remove hydrocarbon compounds (such as alkanes, olefins, aromatic hydrocarbons, etc.) to produce less than 0.1 PPM of hydrocarbons (measured in methane). This treatment is usually used in industrial and laboratory environments to ensure that the air does not contain hydrocarbon substances that are harmful to certain processes or equipment.

[0003] Common hydrocarbon removal air water separation devices use a simpler gravity separation structure, which fails to fully separate the moisture in the air, resulting in a high water content in the treated air, affecting the air quality and the normal progress of subsequent processes; and the pipeline design is not optimized enough to maximize the reduction of moisture mixing or leakage, thus affecting the performance and efficiency of the device.

[0004] Therefore, in view of the various defects of the above-mentioned hydrocarbon removal air gas-water separation device, it is urgent to develop a new water separation device. Utility Model Content

[0005] In order to overcome the problem that the existing hydrocarbon removal air water separation device separates moisture from the air, the treated air still contains a high water content, affecting the air quality and the normal progress of subsequent processes; and the design of the pipeline is not optimized enough to maximize the reduction of moisture mixing or leakage.

[0006] The technical solution of the utility model is: an instrument hydrocarbon removal air gas-water separation device, comprising a main body, an air inlet pipe is arranged at the front end of the main body, a separation mechanism is arranged inside the main body, the separation mechanism comprises an exhaust port, a fan, an air duct, a volute, a screen tube, an umbrella plate, and an adapter; an exhaust port is arranged at the rear end of the main body, a fan is arranged at the front side of the lower end of the exhaust port, the lower end of the fan is connected to the air duct, a drainage mechanism is arranged at the lower end of the main body, and a condensation mechanism is arranged at the upper end of the main body.

[0007] Preferably, a separation mechanism is provided and the volute and the sieve tube are used in combination to form a very long separation pipeline, thereby increasing the separation residence time and improving the separation effect; and in combination with the condensing mechanism, the interior of the main body is cooled, and the design of a large-diameter exhaust port and a small-diameter inlet pipe reduces the outlet flow rate, thereby realizing rapid separation of air and moisture, so as to solve the problem that the common air-water separation device for hydrocarbon removal fails to fully separate the moisture in the air, resulting in a high water content in the treated air, affecting the air quality and the normal progress of subsequent processes; and the design of the pipeline is not optimized enough to maximize the reduction of moisture mixing or leakage, thereby affecting the performance and efficiency of the device.

[0008] Preferably, a volute is connected to the outer end of the air duct, and an umbrella plate is provided on the lower side of the main body. The volute can assist in forming a cyclone, and the umbrella plate is used to help secondary separation of hydrocarbon-free air with incomplete moisture separation.

[0009] Preferably, a screen tube is connected to the upper end of the parachute plate, the screen tube matches the volute plate, and the air inlet pipe is connected to the screen tube. The screen tube can assist in the separation of the hydrocarbon-free air that does not follow the volute plate into the air flow vortex, and finally undergoes secondary separation through the parachute plate.

[0010] Preferably, an adapter port is provided at the rear end of the main body, and a similar adapter port is provided at the rear end of the screen tube. The adapter port is connected to the exhaust port, and the adapter port is used to match the exhaust port to facilitate installation of the exhaust port.

[0011] Preferably, the condensing mechanism includes a cover plate, a cooling device, and an instrument panel; the upper end of the main body is connected to the cover plate, and the upper end of the cover plate is connected to the cooling device, which is used to generate refrigeration inside the main body to condense moisture in the air and improve the separation effect.

[0012] Preferably, the cold energy device is connected to the sieve tube, and an instrument panel is connected to the upper end of the cold energy device. The cold energy device is connected to an external power supply. The cold energy device cools the sieve tube to reduce the temperature of the sieve tube. The lowered temperature of the sieve tube reduces the temperature inside the separator body, thereby condensing moisture in the air and facilitating separation.

[0013] Preferably, the drainage mechanism includes a funnel and a drain pipe; the lower end of the main body is connected to the funnel, and the lower end of the funnel is connected to the drain pipe. The funnel is used to collect the separated water, and the drain pipe discharges the water to prevent the water from accumulating and corroding the inner wall of the main body.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting up a separation mechanism and utilizing the cooperation of the volute and the screen tube, a very long separation pipeline is formed, the separation residence time is increased, and the separation effect is improved; and in conjunction with the condensation mechanism, the interior of the main body is cooled; and the design of the large-diameter exhaust port and the small-diameter intake pipe reduces the outlet gas velocity, which can achieve rapid separation of air and water, so as to solve the problem that the common hydrocarbon removal air-water separation device cannot fully separate the water in the air, resulting in a high water content in the treated air, affecting the air quality and the normal progress of the subsequent process; and the design of the pipeline is not optimized enough to minimize the mixing of water or leakage;

[0016] 2. By setting up a separation mechanism and utilizing the suction force generated by the fan on the air duct, the air duct generated by the cooperation between the volute and the screen tube has suction force, forming a cyclone, thereby generating suction force in the air inlet pipe. The air inlet pipe is connected to the dehydrocarbon air, and the dehydrocarbon air passes through the cyclone and continuously rotates along the volute. The screen tube can assist in the separation of the dehydrocarbon air that has not entered the air flow vortex along the volute. The umbrella plate is used to help the air separated by the screen tube to be separated again, thereby greatly improving the moisture separation effect. By configuring a cold energy device, the cold energy device cools the screen tube to reduce the temperature of the screen tube. The lowered screen tube temperature reduces the temperature inside the main body, thereby condensing the moisture in the air, facilitating separation, and improving separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a schematic diagram of a three-dimensional explosion structure of an instrument hydrocarbon removal air gas-water separation device of the utility model;

[0018] Figure 2 What is shown is a three-dimensional structural diagram of an instrument hydrocarbon removal air gas-water separation device of the utility model;

[0019] Figure 3 What is shown is a three-dimensional cross-sectional structural diagram of an instrument hydrocarbon removal air-water separation device of the utility model;

[0020] Figure 4 What is shown is a three-dimensional exploded upward structural schematic diagram of an instrument hydrocarbon removal air gas-water separation device of the utility model.

[0021] In the figure: 1. main body; 2. air inlet pipe; 3. separation mechanism; 4. drainage mechanism; 5. condensation mechanism; 31. exhaust port; 32. fan; 33. air duct; 34. volute; 35. sieve tube; 36. umbrella plate; 37. adapter; 41. funnel; 42. drainage pipe; 51. cover plate; 52. cooler; 53. instrument panel. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: an instrument hydrocarbon removal air gas-water separation device, including a main body 1, an air inlet pipe 2 is arranged at the front end of the main body 1, a separation mechanism 3 is arranged inside the main body 1, the separation mechanism 3 includes an exhaust port 31, a fan 32, an air duct 33, a volute 34, a screen tube 35, an umbrella plate 36, and an adapter 37; an exhaust port 31 is arranged at the rear end of the main body 1, a fan 32 is arranged on the front side of the lower end of the exhaust port 31, the lower end of the fan 32 is connected to the air duct 33, a drainage mechanism 4 is arranged at the lower end of the main body 1, and a condensation mechanism 5 is arranged at the upper end of the main body 1.

[0024] See also Figure 1-4 In this embodiment, by setting the separation mechanism 3, the volute 34 and the screen tube 35 are used to form a very long separation pipeline, which increases the separation residence time and improves the separation effect; and in conjunction with the condensing mechanism 5, the interior of the main body 1 is refrigerated, and the design of the large diameter of the exhaust port 31 and the small diameter of the air inlet pipe 2 reduces the outlet flow rate, which can achieve rapid separation of air and moisture, so as to solve the problem that the common hydrocarbon removal air water separation device cannot fully separate the moisture in the air, resulting in a high water content in the treated air, affecting the air quality and the normal progress of the subsequent process; and the design of the pipeline is not optimized enough to minimize the mixing of moisture or the leakage; the outer end of the air duct 33 is connected to the A volute 34 is connected, and an umbrella plate 36 is arranged on the lower side of the interior of the main body 1. The volute 34 can assist in forming a cyclone, and the umbrella plate 36 is used to help the hydrocarbon-removing air with incomplete moisture separation to perform secondary separation. The upper end of the umbrella plate 36 is connected with a screen tube 35, and the screen tube 35 matches the volute 34. The air inlet pipe 2 is connected to the screen tube 35. The screen tube 35 can help the hydrocarbon-removing air that has not entered the air flow vortex along the volute 34 to perform auxiliary separation, and finally pass through the umbrella plate 36 for secondary separation; an adapter port 37 is provided at the rear end of the main body 1, and the same adapter port 37 is provided at the rear end of the screen tube 35. The adapter port 37 is connected to the exhaust port 31, and the adapter port 37 is used to match the exhaust port 31 to facilitate the installation of the exhaust port 31.

[0025] See also Figure 2-4 In this embodiment, the condensing mechanism 5 includes a cover plate 51, a cold energy device 52, and an instrument panel 53; the upper end of the main body 1 is connected to the cover plate 51, and the upper end of the cover plate 51 is connected to the cold energy device 52. The cold energy device 52 is used to generate cooling inside the main body 1, condense moisture in the air, and improve the separation effect. The cold energy device 52 is connected to the screen tube 35, and the upper end of the cold energy device 52 is connected to the instrument panel 53. The cold energy device 52 is connected to an external power supply. The cold energy device 52 cools the screen tube 35 to reduce the temperature of the screen tube 35. The temperature of the screen tube 35 is reduced, thereby reducing the temperature inside the main body 1, condensing moisture in the air, and facilitating separation. The drainage mechanism 4 includes a funnel 41 and a drainage pipe 42; the lower end of the main body 1 is connected to the funnel 41, and the lower end of the funnel 41 is connected to the drainage pipe 42. The funnel 41 is used to concentrate the separated moisture, and the drainage pipe 42 discharges the moisture to prevent moisture accumulation from corroding the inner wall of the main body 1.

[0026] When working, the fan 32 is started, and the fan 32 generates suction on the air duct 33, so that the air duct generated by the cooperation between the volute 34 and the screen tube 35 has suction, forming a cyclone, so that the air inlet pipe 2 generates suction, and the air inlet pipe 2 is connected to the hydrocarbon-removing air. The hydrocarbon-removing air passes through the cyclone and continuously rotates along the volute 34. The screen tube 35 can assist in the separation of the hydrocarbon-removing air that has not entered the air flow vortex along the volute 34; the umbrella plate 36 is used to help the air separated by the screen tube 35 to be separated again, greatly improving the moisture separation effect; the adapter 37 is used to match the exhaust port 31 to facilitate the installation of the exhaust port 31; the cold energy device 52 is started, and the cold energy device 52 cools the screen tube 35 to reduce the temperature of the screen tube 35. The temperature of the screen tube 35 is reduced, thereby reducing the temperature inside the main body 1, so that the moisture in the air is condensed, which is convenient for separation; the funnel 41 is used to concentrate the separated moisture, and the drain pipe 42 discharges the moisture to prevent the moisture from accumulating and corroding the inner wall of the main body 1; the instrument panel 53 is used to display the operating temperature of the cold energy device 52.

[0027] Through the above steps, by setting up the separation mechanism 3, the volute 34 and the screen tube 35 are used to form a very long separation pipeline, which increases the separation residence time and improves the separation effect; and in conjunction with the condensing mechanism 5, the interior of the main body 1 is refrigerated, and the design of the large diameter of the exhaust port 31 and the small diameter of the air inlet pipe 2 reduces the outlet flow rate, which can achieve rapid separation of air and moisture, so as to solve the problem that the common hydrocarbon removal air water separation device cannot fully separate the moisture in the air, resulting in a high water content in the treated air, affecting the air quality and the normal progress of the subsequent process; and the design of the pipeline is not optimized enough to maximize the reduction of the mixing of moisture or the leakage.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An instrument hydrocarbon removal air gas-water separation device, comprising a main body (1), characterized in that: An air inlet pipe (2) is arranged at the front end of the main body (1), and a separation mechanism (3) is arranged inside the main body (1), the separation mechanism (3) comprising an exhaust port (31), a fan (32), an air duct (33), a volute (34), a screen tube (35), an umbrella plate (36), and an adapter (37); an exhaust port (31) is arranged at the rear end of the main body (1), a fan (32) is arranged at the front side of the lower end of the exhaust port (31), the lower end of the fan (32) is connected to the air duct (33), a drainage mechanism (4) is arranged at the lower end of the main body (1), and a condensation mechanism (5) is arranged at the upper end of the main body (1).

2. The air-water separation device for removing hydrocarbons from instruments according to claim 1 is characterized by: The outer end of the air duct (33) is connected to a volute (34), and an umbrella plate (36) is arranged on the lower side of the interior of the main body (1).

3. The air-water separation device for removing hydrocarbons from instruments according to claim 2 is characterized in that: The upper end of the umbrella plate (36) is connected with a screen tube (35), the screen tube (35) and the volute plate (34) match each other, and the air intake pipe (2) is connected with the screen tube (35).

4. The air-water separation device for removing hydrocarbons from instruments according to claim 3 is characterized by: The rear end of the main body (1) is provided with an adaptor opening (37), the rear end of the screen tube (35) is provided with a similar adaptor opening (37), and the adaptor opening (37) and the exhaust port (31) are connected to each other.

5. The air-water separation device for removing hydrocarbons from instruments according to claim 1 is characterized by: The condensing mechanism (5) comprises a cover plate (51), a cooling device (52), and an instrument panel (53); the upper end of the main body (1) is connected to the cover plate (51), and the upper end of the cover plate (51) is connected to the cooling device (52).

6. The air-water separation device for removing hydrocarbons from instruments according to claim 5, characterized in that: The cooling device (52) is connected to the screen tube (35), the upper end of the cooling device (52) is connected to a dashboard (53), and the cooling device (52) is connected to an external power source.

7. The air-water separation device for removing hydrocarbons from instruments according to claim 1 is characterized by: The drainage mechanism (4) comprises a funnel (41) and a drainage pipe (42); the lower end of the main body (1) is connected to the funnel (41), and the lower end of the funnel (41) is connected to the drainage pipe (42).

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