Multi-gas uniform mixing tank

Abstract

The utility model provides a multi-gas uniform gas mixing tank which comprises a gas mixing tank, an exhaust valve is mounted at an upper gas outlet of the gas mixing tank, a gas inlet pipe is integrally arranged at a lower gas inlet of the gas mixing tank, a flange at one end of the gas inlet pipe far away from the gas mixing tank is connected with a gas inlet valve, and a gas collecting pipe is arranged at the gas inlet end of the gas inlet valve. And a gas inlet inner pipe is integrally arranged in the gas mixing tank. Due to the arrangement of the gas inlet inner pipe, the gas outlet holes, the gas distribution main pipe and the branch exhaust pipes, various gases can be mixed more uniformly.

Description

Technical Field

[0001] This utility model belongs to the field of gas mixing tank technology, and particularly relates to a multi-gas uniform mixing tank. Background Technology

[0002] A gas mixing tank is a container used for mixing gases. Existing gas mixing tanks include a tank body with an outlet pipe at the top and an inlet pipe at the bottom. The inlet pipe includes a main inlet pipe and multiple branch inlet pipes. This type of gas mixing tank is equipped with multiple layers of baffles. When the gas is filled, the baffles can turbulent the airflow to mix it. However, after filling is complete, the baffles separate the gas into multiple layers, which reduces their interflow. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a multi-gas uniform mixing tank, which uses an inlet pipe installed inside the tank to uniformly transport gas into the tank, thereby improving the mixing effect.

[0004] This utility model is achieved through the following technical solution:

[0005] A multi-gas uniform mixing tank includes a mixing tank, an exhaust valve installed at the upper outlet of the mixing tank, and an integrated air inlet pipe at the lower inlet of the mixing tank. An air inlet valve is flanged at the end of the air inlet pipe away from the mixing tank. The characteristic feature is that an air collecting pipe is provided at the air inlet end of the air inlet valve, an integrated inner air inlet pipe is provided inside the mixing tank, air outlets are sequentially distributed on the outside of the inner air inlet pipe, a main gas distribution pipe is integrated at the upper end of the inner air inlet pipe, and branch exhaust pipes are sequentially integrated on the outside of the main gas distribution pipe.

[0006] Preferably, a branch valve is installed at one of the branch pipes integrally formed on one side of the gas collecting pipe.

[0007] Preferably, the outlet pipe integrated on the other side of the gas collecting pipe is connected to the inlet valve.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] In this invention, the arrangement of the air inlet pipe, air outlet, main air distribution pipe, and branch exhaust pipe facilitates a more uniform mixing of various gases.

[0010] In this invention, the design of the air inlet valve, air collection pipe, and branch air valve facilitates the transport of various gases by the gas mixing tank. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2This is a schematic diagram of the internal structure of the mixing tank of this utility model.

[0013] In the picture:

[0014] 1. Mixing tank; 2. Jacket; 3. Connecting pipe; 4. Exhaust valve; 5. Inlet pipe; 6. Inlet valve; 7. Gas collection pipe; 8. Branch valve; 11. Inner inlet pipe; 12. Exhaust port; 13. Main gas distribution pipe; 14. Branch exhaust pipe. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings, as shown below. Figure 1 As shown, a multi-gas uniform mixing tank includes a mixing tank 1. The mixing tank 1 is integrally provided with a jacket 2. The jacket 2 is integrally provided with connecting pipes 3 on the upper and lower sides. An exhaust valve 4 is installed at the upper air outlet of the mixing tank 1. An air inlet pipe 5 is integrally provided at the lower air inlet of the mixing tank 1. An air inlet valve 6 is connected to the flange at the end of the air inlet pipe 5 away from the mixing tank 1. An air collection pipe 7 is provided at the air inlet end of the air inlet valve 6.

[0016] In this implementation plan, in conjunction with the appendix Figure 2 As shown, the mixing tank 1 has an integrated air inlet pipe 11 connected to the air inlet pipe 5. The air inlet pipe 11 has air outlet holes 12 distributed sequentially on the outside of the air inlet pipe 11. The upper end of the air inlet pipe 11 has an integrated gas distribution main pipe 13. The outside of the gas distribution main pipe 13 has a branch exhaust pipe 14 integrated sequentially. After the gas enters the air inlet pipe 11, some of the gas is discharged through the air outlet holes 12 and dispersed into the mixing tank 1. Some of the gas is discharged through the gas distribution main pipe 13 and the branch exhaust pipe 14, so that the gas is more evenly distributed in the mixing tank 1, improving the mixing effect.

[0017] In this embodiment, specifically, a branch air valve 8 is installed at the branch pipe integrated in sequence on one side of the air collecting pipe 7, and an air outlet pipe integrated in sequence on the other side of the air collecting pipe 7 is connected to the air inlet valve 6.

[0018] In this invention, multiple gases are sequentially or simultaneously transported to the gas collection pipe 7 through the branch gas valve 8, and then enter the mixing tank 1 through the gas inlet pipe 5 and the gas inlet valve 6. The user connects the external heating system to the jacket 2 through the connecting pipe 3, so that the heat medium in the heating system heats the mixing tank 1 while ensuring the stability of the gas, thereby accelerating the thermal motion of gas molecules in the mixing tank 1 and improving the mixing effect.

[0019] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.

Claims

1. A multi-gas uniform mixing tank, comprising a mixing tank (1), an exhaust valve (4) installed at the upper outlet of the mixing tank (1), and an intake pipe (5) integrally provided at the lower inlet of the mixing tank (1), wherein an intake valve (6) is flanged at the end of the intake pipe (5) away from the mixing tank (1), characterized in that, The intake end of the intake valve (6) is provided with an air collection pipe (7), the inside of the mixing tank (1) is provided with an integrated intake inner pipe (11), the outside of the intake inner pipe (11) is provided with air outlets (12), the upper end of the intake inner pipe (11) is provided with an integrated air distribution main pipe (13), and the outside of the air distribution main pipe (13) is provided with an integrated branch exhaust pipe (14).

2. The multi-gas homogeneous mixing tank as described in claim 1, characterized in that, A branch gas valve (8) is installed at one of the branch pipes that are integrally set on one side of the gas collecting pipe (7).

3. The multi-gas homogeneous mixing tank as described in claim 1, characterized in that, The air outlet pipe integrated on the other side of the air collection pipe (7) is connected to the air inlet valve (6).

4. The multi-gas homogeneous mixing tank as described in claim 1, characterized in that, The mixing tank (1) is integrally provided with a jacket (2) on its exterior.

5. The multi-gas homogeneous mixing tank as described in claim 4, characterized in that, The jacket (2) is integrally provided with connecting pipes (3) on both the upper and lower sides.

6. The multi-gas homogeneous mixing tank as described in claim 1, characterized in that, The inner intake pipe (11) is connected to the intake pipe (5).

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