Water-gas balancing device

Abstract

The utility model discloses a water-air balancing device which comprises a base and a spraying chamber, an air outlet, an air inlet and a water inlet are formed in the surface of the top of the spraying chamber, a spraying nozzle is arranged at the bottom end, extending into the spraying chamber, of the water inlet, an overflow water outlet is formed in the surface of the base, and a support is arranged on the outer side of the bottom end of the base. The support comprises a fixed ring, a connecting ring, a connecting rod, a rotating bottom ring and a support, the fixed ring sleeves the outer side of the base, the connecting ring sleeves the outer side of the fixed ring, the two ends of the connecting rod are connected with the connecting ring and the rotating bottom ring respectively, the rotating bottom ring is connected with the support, and the support is installed at the bottom of the base; the spraying chamber and the interior of the base are separated through the designed separation bottle, the separation bottle plays a role in separating the spraying chamber from settled and accumulated water, the situation that the settled and accumulated water flows back is avoided, the support is of a structure with the wide lower portion and the narrow upper portion, the support is of a structure with the heavy bottom and the light top end, and therefore the base is placed stably; and the water-gas balancing device is prevented from shaking and toppling over.

Description

Technical Field

[0001] The utility model belongs to the technical field of water-gas balance devices, and in particular relates to a water-gas balance device. Background Art

[0002] In terms of resource protection and water resource management, the determination of gas concentration in water bodies is one of the multiple water body detection items. One of the methods for testing multiple gases in water bodies is the water-gas balance determination method. As long as the water sample to be tested is sprayed out in the form of spraying and the sample gas is filled to a balanced state inside the water-gas balance device, the concentration of the sample gas is then determined by a sensor. This detection method can help monitor water bodies in multiple scenarios such as shore-based platform monitoring and cruise detection, and achieve accurate monitoring and control of water body gas concentration. The Chinese invention patent application number CN201811267271.8 discloses a jet-type water-gas balance for the determination of dissolved gases in water. The water-gas balance determination method is a conventional method for testing multiple gases in water bodies;

[0003] When the water-vapor balance device is used in various outdoor scenarios such as shore-based platform monitoring and underway detection, it is used on uneven ground and may shake slightly, causing the instrument to tip over. In addition, after the water sample is sprayed out in the form of spraying, water accumulates and settles. After the water accumulates, the water level rises too high, and the shaking of the device causes the accumulated water to flow back, which affects the test effect. When the water-vapor balance device is used for detection in outdoor scenarios, there is a problem of unstable shaking of the water-vapor balance device, which causes the accumulated water to flow back. For this reason, the present application proposes a water-vapor balance device. Utility Model Content

[0004] The utility model aims to provide a water-gas balance device to solve the problem of unstable shaking of the water-gas balance device proposed in the above background technology, which leads to the backflow of accumulated water.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-vapor balance device, comprising a base and a spray chamber, the top surface of the spray chamber is provided with an air outlet, an air inlet and a water inlet, a spray nozzle is provided on the bottom end of the water inlet extending into the spray chamber, an overflow water outlet is provided on the surface of the base, a bracket is provided on the outer side of the bottom end of the base, the bracket comprises a fixed ring, a connecting ring, a connecting rod and a rotating bottom ring, and a support, the fixed ring is sleeved on the outer side of the base, the connecting ring is sleeved on the outer side of the fixed ring, the two ends of the connecting rod are respectively connected with the connecting ring and the rotating bottom ring, the rotating bottom ring is connected to the support, the support is installed at the bottom of the base, a partition bottle is provided on the outer side of the bottom end of the spray chamber located in the base, the outer surface of the top end of the partition bottle is provided with a through hole, and the outer surface of the bottom end of the partition bottle is provided with a water outlet pipe.

[0006] Preferably, the partition bottle is an oval bottle with a round bottom having narrow top and bottom ends and a wide middle abdomen.

[0007] Preferably, the internal cavity of the spray chamber is cavity a, the internal cavity of the base is cavity c, and the bottom end of the spray chamber is connected to the base.

[0008] Preferably, the chamber between the interior of the separator bottle and the exterior of the base is a cavity b, and the cavity b is connected with the cavity a and the cavity c.

[0009] Preferably, the water outlet pipe is connected to the cavity b, and one end of the water outlet pipe passes through the base.

[0010] Preferably, the centers of the fixed ring, the connecting ring, the connecting rod, the rotating bottom ring and the support are on the same axis, the connecting rod is perpendicular to the connecting ring and the rotating bottom ring, and the support is a conical structure that is narrow at the top and wide at the bottom.

[0011] Preferably, the bottom surface of the rotating bottom ring matches the top surface of the support, the rotating bottom ring is rotatably connected to the support, and an anti-slip rubber ring is provided on the outer surface of the support.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the spray chamber and the inside of the base are separated by a designed separation bottle. The separation bottle serves to separate the spray chamber from the settled and accumulated water, thereby preventing the settled and accumulated water from flowing back. The support has a structure that is wide at the bottom and narrow at the top, and has a heavy bottom and a light top, thereby making the base stable and preventing the water vapor balance device from shaking and tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the base of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the separator bottle of the utility model;

[0017] In the figure: 1. base; 2. spray chamber; 3. air outlet; 4. water inlet; 5. air inlet; 6. spray nozzle; 7. overflow outlet; 9. separator bottle; 81. fixing ring; 82. connecting ring; 83. connecting rod; 84. rotating bottom ring; 85. support; 91. water outlet pipe; 92. through hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a water-gas balance device, including a base 1 and a spray chamber 2, the top surface of the spray chamber 2 is provided with an air outlet 3, an air inlet 5 and a water inlet 4, the bottom end of the water inlet 4 extending into the spray chamber 2 is provided with a spray nozzle 6, the surface of the base 1 is provided with an overflow water outlet 7, water enters the spray chamber 2 from the water inlet 4 of the water-gas balance device through a water pump or other means, and the water entering the spray chamber 2 is sprayed out in the form of spraying through the spray nozzle 6 at the upper position of the spray chamber 2 to achieve the effect of degassing, and the sample gas is pumped or otherwise The air enters the spray chamber 2 from the air inlet 5 of the water-gas balance device to make the air and water reach a balance. The sample gas is transported from the air outlet 3 through the sensor to detect the gas concentration in the water body. The water-gas balance detection method is a conventional method for measuring the gas concentration in the water body. This application will not go into details. After the water body settles to a high level, it flows out from the overflow outlet 7 to avoid backflow of the water body. A bracket is provided on the outer side of the bottom end of the base 1. The bracket includes a fixed ring 81, a connecting ring 82, a connecting rod 83, a rotating bottom ring 84, and a support 85. The fixed ring 81 is sleeved on the outer side of the base 1, and the connecting ring 82 is sleeved on the outer side of the fixed ring 81. On the side, both ends of the connecting rod 83 are connected to the connecting ring 82 and the rotating bottom ring 84 respectively, and the rotating bottom ring 84 is connected to the support 85. The support 85 is installed at the bottom of the base 1, and the support 85 supports the base 1. The base 1 limits the spray chamber 2. The bracket supports the base 1. The support 85 is a structure that is wide at the bottom and narrow at the top. The support 85 is a structure that is bottom-heavy and top-light, so that the base 1 can be placed stably to prevent the water vapor balance device from shaking and tipping over. The spray chamber 2 is located at the bottom of the base 1. A separation bottle 9 is provided on the outer side. The water entering the spray chamber 2 is sprayed into the cavity a in the form of spraying. Under the action of continuous spraying, The water mist in cavity a enters cavity b and fills cavity c. The separating bottle 9 separates cavity b and cavity c. Most of the water that settles and accumulates in the water mist falls on the surface of the separating bottle 9 and then falls down. Most of the water mist accumulates in cavity c, and a small amount of water mist accumulates in cavity b. The separating bottle 9 serves to separate the spray chamber 2 from the settled and accumulated water to avoid the backflow of the settled and accumulated water. The outer surface of the top end of the separating bottle 9 is provided with a through hole 92, which is beneficial to the flow of the spraying water mist. The outer surface of the bottom end of the separating bottle 9 is provided with a water outlet pipe 91, which is beneficial to the outflow of the accumulated water to avoid the backflow of the water body.

[0021] In this embodiment, the separator bottle 9 is an oval bottle with a round bottom that is narrow at the top and bottom and wide in the middle. The outer surface of the separator bottle 9 is a smooth curved shape, which is conducive to the settled water sliding down on its surface.

[0022] In this embodiment, the internal cavity of the spray chamber 2 is cavity a, the internal cavity of the base 1 is cavity c, the bottom end of the spray chamber 2 is connected to the base 1, the cavity between the inside of the separating bottle 9 and the outside of the base 1 is cavity b, cavity b is connected to cavity a and cavity c, the water entering the spray chamber 2 is sprayed into cavity a in the form of spraying, and under the action of continuous spraying, the water mist in cavity a enters cavity b and fills the inside of cavity c, and the separating bottle 9 separates cavity b and cavity c.

[0023] In this embodiment, the water outlet pipe 91 is connected to the cavity b, and one end of the water outlet pipe 91 passes through the base 1. A small amount of water mist accumulates in the cavity b, and the accumulated water is discharged from the water outlet pipe 91 to avoid backflow. The exposed end of the water outlet pipe 91 can be opened and closed, and can be opened for drainage when needed and closed and sealed when not needed.

[0024] In this embodiment, the centers of the fixed ring 81, the connecting ring 82, the connecting rod 83, the rotating bottom ring 84 and the support 85 are on the same axis, the connecting rod 83 is perpendicular to the connecting ring 82 and the rotating bottom ring 84, the support 85 is a conical structure that is narrow at the top and wide at the bottom, the support 85 is a structure that is wide at the bottom and narrow at the top, and the support 85 is a structure that is heavy at the bottom and light at the top, so that the base 1 can be placed stably to prevent the water vapor balance device from shaking and tipping over.

[0025] In this embodiment, the bottom surface of the rotating bottom ring 84 is consistent with the top surface of the support 85, and the rotating bottom ring 84 is rotatably connected to the support 85. The rotating bottom ring 84 and the support 85 are connected in a conventional manner, such as a bearing rotation connection. The outer surface of the support 85 is provided with a non-slip rubber ring. When the support 85 is fixed, the rotating bottom ring 84 is rotated to change the angle between the base 1 and the spray chamber 2, so that the water accumulation inside the base 1 can be viewed from multiple angles.

[0026] The working principle and use process of this utility model:

[0027] When in use, the water in the spray chamber 2 is sprayed into the cavity a in the form of spraying. Under the action of continuous spraying, the water mist in the cavity a enters the cavity b and fills the cavity c. The separating bottle 9 separates the cavity b and the cavity c. Most of the water that settles and accumulates in the water mist falls on the surface of the separating bottle 9 and then falls. Most of the water mist accumulates in the cavity c, and a small part of the water mist accumulates in the cavity b. The separating bottle 9 serves to separate the spray chamber 2 from the settled and accumulated water to avoid the backflow of the settled and accumulated water. The support 85 is a structure that is wide at the bottom and narrow at the top. The support 85 is a structure that is bottom-heavy and top-light, so that the base 1 is placed stably to prevent the water vapor balance device from shaking and tipping over.

[0028] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water vapor balance device, comprising a base (1) and a spray chamber (2), characterized in that: The top surface of the spray chamber (2) is provided with an air outlet (3), an air inlet (5) and a water inlet (4); the bottom end of the water inlet (4) extending into the spray chamber (2) is provided with a spray nozzle (6); the surface of the base (1) is provided with an overflow water outlet (7); the outer side of the bottom end of the base (1) is provided with a bracket, the bracket comprising a fixed ring (81), a connecting ring (82), a connecting rod (83), a rotating bottom ring (84), and a support (85); the fixed ring (81) is sleeved on the base (1) The outer connecting ring (82) is sleeved on the outer side of the fixing ring (81), the two ends of the connecting rod (83) are respectively connected to the connecting ring (82) and the rotating bottom ring (84), the rotating bottom ring (84) is connected to the support (85), the support (85) is installed at the bottom of the base (1), and a separator bottle (9) is provided on the outer side of the bottom end of the spray chamber (2) located in the base (1), the outer surface of the top end of the separator bottle (9) is provided with a through hole (92), and the outer surface of the bottom end of the separator bottle (9) is provided with a water outlet pipe (91).

2. A water-gas balance device according to claim 1, characterized in that: The partition bottle (9) is an oval bottle with a round bottom, narrow at the top and bottom and a wide middle belly.

3. A water-gas balance device according to claim 1, characterized in that: The internal cavity of the spray chamber (2) is a cavity a, the internal cavity of the base (1) is a cavity c, and the bottom end of the spray chamber (2) is connected to the base (1).

4. A water-gas balance device according to claim 3, characterized in that: The chamber between the interior of the separation bottle (9) and the exterior of the base (1) is a cavity b, and the cavity b is connected with the cavity a and the cavity c.

5. A water-gas balance device according to claim 4, characterized in that: The water outlet pipe (91) is in communication with the cavity b, and one end of the water outlet pipe (91) passes through the base (1).

6. A water-gas balance device according to claim 1, characterized in that: The centers of the fixed ring (81), the connecting ring (82), the connecting rod (83), the rotating bottom ring (84) and the support (85) are on the same axis. The connecting rod (83) is perpendicular to the connecting ring (82) and the rotating bottom ring (84). The support (85) is a cone structure that is narrow at the top and wide at the bottom.

7. A water-gas balance device according to claim 1, characterized in that: The bottom surface of the rotating bottom ring (84) matches the top surface of the support (85), the rotating bottom ring (84) and the support (85) are rotatably connected, and the outer surface of the support (85) is provided with an anti-slip rubber ring.

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