Umbrella-shaped splashing type degassing and gas collecting device

Abstract

The utility model discloses an umbrella-shaped splashing type degassing and gas collecting device, which belongs to the technical field of degassing and gas collecting devices, and comprises a barrel body, a barrel cover, an umbrella-shaped piece and a vibrator, the barrel body is provided with a water outlet, the barrel cover is clamped on the barrel body to form a sealed cavity in the barrel body, the barrel cover is provided with a water inlet and a gas outlet, and the umbrella-shaped piece is clamped on the barrel body. The edge of the umbrella-shaped piece is fixedly connected to the inner wall of the barrel body; according to the utility model, small-flow liquid flows into the umbrella-shaped piece through the water inlet and impacts on the umbrella-shaped piece, gas in the impacted liquid is separated out due to the height difference, the impacted liquid is spread on the surface of the umbrella-shaped piece and slides down, and the gas is further separated under the vibration action of the vibrator, so that the gas dissolved in the liquid is fully separated; and the liquid continuously flows into the bottom of the barrel body from the clearance groove and is discharged from the water outlet, and the gas is discharged from the gas outlet, so that continuous supply is provided for an observation instrument, and the reliability and continuity of observation are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of degassing and gas collection devices, and particularly relates to an umbrella-shaped splash degassing and gas collection device. Background Art

[0002] In seismic observation, seismic observers need to measure the concentrations of radon, hydrogen, and carbon dioxide in the dissolved gas in water. To ensure the reliability and continuity of the observation, the degassing and gas collection device needs to stably separate the gas in the groundwater and deliver it to the observation instrument in a timely and effective manner.

[0003] Currently, when the inlet water flow rate of the degassing and gas collection device is small, the gas dissolved in the liquid is not easily separated, resulting in the inability to continuously supply the separated gas to the observation instrument, thereby affecting the reliability and continuity of the observation. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an umbrella-shaped splash degassing and gas collection device to solve the above-mentioned problems.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an umbrella-shaped splash degassing and gas collection device, which includes a barrel body, a barrel cover, an umbrella-shaped member, and a vibrator. The barrel body is provided with a water outlet, the barrel cover is snap-connected to the barrel body to form a sealed cavity inside the barrel body. The barrel cover is provided with a water inlet and a gas outlet. The edge of the umbrella-shaped member is fixedly connected to the inner wall of the barrel body, and the umbrella-shaped member is located above the water outlet. A plurality of clearance grooves are formed at the edge of the umbrella-shaped member, and the vibrator is installed at the bottom of the umbrella-shaped member.

[0006] As a further description of the above technical solution:

[0007] The water inlet is aligned with the tip of the umbrella-shaped member.

[0008] As a further description of the above technical solution:

[0009] A plurality of flow disturbance rings are arranged on the surface of the umbrella-shaped member.

[0010] As a further description of the above technical solution:

[0011] The plurality of clearance grooves are arranged in an equiangular annular array.

[0012] As a further description of the above technical solution:

[0013] Regulating valves are installed on the water inlet, the water outlet, and the gas outlet.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] In the present utility model, a small flow of liquid flowing in through the water inlet impacts on the umbrella-shaped member. The height drop causes the gas in the liquid after impact to separate. The liquid after impact spreads on the surface of the umbrella-shaped member and slides down. Under the vibration of the vibrator, the gas is further separated, ensuring that the gas dissolved in the liquid is fully separated. The liquid continues to flow from the air avoidance groove into the bottom of the barrel and is discharged from the water outlet, while the gas is discharged from the gas outlet, providing a continuous supply to the observation instrument and ensuring the reliability and continuity of the observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an umbrella-shaped splash degassing and gas collecting device.

[0017] Figure 2 It is an exploded view of an umbrella-shaped splash degassing and gas collecting device.

[0018] Figure 3 It is a sectional view of an umbrella-shaped splash degassing and gas collecting device.

[0019] Legend:

[0020] 1. Barrel body; 2. Barrel cover; 3. Umbrella-shaped member; 4. Vibrator; 5. Water outlet; 6. Water inlet; 7. Gas outlet; 8. Air avoidance groove; 9. Turbulence ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution: an umbrella-shaped splash degassing and gas collecting device, including a barrel body 1, a barrel cover 2, an umbrella-shaped member 3 and a vibrator 4. A water outlet 5 is provided on the barrel body 1. The barrel cover 2 is snap-connected to the barrel body 1 to form a sealed cavity inside the barrel body 1. An inlet 6 and an outlet 7 are provided on the barrel cover 2. The edge of the umbrella-shaped member 3 is fixedly connected to the inner wall of the barrel body 1, and the umbrella-shaped member 3 is located above the water outlet 5. A plurality of air avoidance grooves 8 are provided at the edge of the umbrella-shaped member 3. The vibrator 4 is installed at the bottom of the umbrella-shaped member 3;

[0023] The water inlet 6 is aligned with the tip of the umbrella-shaped member 3 to ensure that the liquid spreads out after impacting the umbrella-shaped member 3, which is beneficial to the separation of the gas dissolved in the liquid;

[0024] A plurality of spoiler rings 9 are arranged on the surface of the umbrella-shaped member 3 to extend the residence time of the liquid on the umbrella-shaped member 3 and are under the continuous vibration action of the vibrator 4;

[0025] The plurality of clearance grooves 8 are arranged in an equiangular annular array;

[0026] Regulating valves are installed on the water inlet 6, the water outlet 5 and the air outlet 7 to control the flow rate of the fluid in and out.

[0027] Working principle: First, a small flow of liquid flows in from the water inlet 6 and impacts on the umbrella-shaped member 3. The height difference causes the gas in the impacted liquid to separate. The impacted liquid spreads on the surface of the umbrella-shaped member 3 and slides down. Secondly, under the continuous vibration action of the vibrator 4, the gas is further separated. The spoiler rings 9 extend the residence time of the liquid on the umbrella-shaped member 3 to ensure that the gas dissolved in the liquid is fully separated. Finally, the liquid continues to flow into the bottom of the barrel 1 from the clearance grooves 8 and is discharged from the water outlet 5, and the gas is discharged from the air outlet 7, providing a continuous supply to the observation instrument to ensure the reliability and continuity of the observation.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An umbrella-shaped splashing degassing and gas collecting device, characterized in that: The invention comprises a barrel body (1), a barrel cover (2), an umbrella-shaped member (3) and a vibrator (4); the barrel body (1) is provided with a water outlet (5); the barrel cover (2) is snap-fitted to the barrel body (1) so that a sealed cavity is formed in the barrel body (1); the barrel cover (2) is provided with a water inlet (6) and an air outlet (7); the edge of the umbrella-shaped member (3) is fixedly connected to the inner wall of the barrel body (1), and the umbrella-shaped member (3) is located above the water outlet (5); the edge of the umbrella-shaped member (3) is provided with a plurality of air-avoiding grooves (8); and the vibrator (4) is installed at the bottom of the umbrella-shaped member (3).

2. The umbrella-shaped splashing degassing and gas collecting device according to claim 1, characterized in that: The water inlet (6) is aligned with the tip of the umbrella-shaped member (3).

3. The umbrella-shaped splashing degassing and gas collecting device according to claim 1, characterized in that: A plurality of spoiler rings (9) are arranged on the surface of the umbrella-shaped member (3).

4. The umbrella-shaped splashing degassing and gas collecting device according to claim 1, characterized in that: The plurality of air avoidance grooves (8) are arranged in an equiangular annular array.

5. The umbrella-shaped splashing degassing and gas collecting device according to claim 1, characterized in that: The water inlet (6), the water outlet (5) and the air outlet (7) are all equipped with regulating valves.

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