Novel ozone aeration device

Abstract

The utility model discloses a novel ozone aeration device, which relates to the field of ozone application products and comprises an ozone aeration kettle side wall, a cover plate is mounted at the top of the ozone aeration kettle side wall, a fixed shaft penetrates through the inside of the cover plate, a feed port is formed in the top of the cover plate, an exhaust port is formed in one side, far away from the feed port, of the cover plate, and the fixed shaft penetrates through the inside of the cover plate. And an air pump is mounted at the top of the cover plate. According to the utility model, the ozone aeration kettle side wall and the cylindrical aeration heads are arranged, the ozone aeration kettle side wall is designed to be cylindrical, the cylindrical aeration heads are uniformly distributed at the same level in the ozone aeration kettle and are arranged in an equilateral triangle shape, and the aeration direction of the cylindrical aeration heads is the cylindrical surface of the cylinder; when ozone is aerated through the cylindrical aeration head, an oxide material is uniformly aerated by ozone airflow, and the ozone is dispersed into dense small bubbles through the cylindrical aeration head, so that the contact area between the oxide material and the ozone is increased, and the utilization efficiency of the ozone is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of ozone application products, specifically a novel ozone aeration device. Background Technology

[0002] Ozone, an allotrope of oxygen, is a pale blue gas with strong oxidizing properties. In chemical production, ozone can replace many catalytic oxidants or high-temperature oxidants. It is a crucial reaction in organic synthesis, a rapid reaction with high yields. Due to its strong oxidizing properties and rapid self-decomposition in water, ozone causes almost no secondary pollution, making it an ideal oxidation reaction. However, traditional ozone aeration devices have some shortcomings. Firstly, their aeration efficiency is relatively low, and the dissolution and diffusion rate of ozone in water is limited, making it difficult to achieve sufficient contact with water and resulting in low ozone utilization. Secondly, the structural design of traditional devices may be unreasonable, leading to uneven aeration in some cases, which can cause localized excessively high or low ozone concentrations, affecting the overall treatment effect. Therefore, a new type of ozone aeration device is needed.

[0003] The existing ozone aeration device has a low ozone utilization rate during operation and cannot avoid the problem of excessive oxidation of the bottom material. Therefore, there is an urgent need for a new type of ozone aeration device. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a new type of ozone aeration device to solve the problems of low ozone utilization and excessive oxidation of bottom materials when using existing ozone aeration devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel ozone aeration device, comprising an ozone aeration tank sidewall, a cover plate installed on the top of the ozone aeration tank sidewall, a fixed shaft penetrating the interior of the cover plate, a feed inlet on the top of the cover plate, an exhaust port on the side of the cover plate away from the feed inlet, an air pump installed on the top of the cover plate, an ozone pipe installed at the bottom of the air pump, a cylindrical aeration head installed at the top of the ozone pipe, a semi-circular aeration head installed at the bottom of the ozone pipe, a discharge port on the outer wall of the ozone aeration tank sidewall, and an ozone aeration tank bottom wall installed at the bottom of the ozone aeration tank sidewall.

[0006] Preferably, the cover plate is threadedly connected to the side wall of the ozone aeration vessel via a fixed shaft, and the fixed shaft is arranged in a ring array with the central axis of the cover plate as the center.

[0007] Preferably, the cylindrical aeration heads are distributed in an equilateral triangle with the central axis of the ozone pipe as the center, and the sidewalls of the cylindrical aeration heads are designed with openings.

[0008] Preferably, the semi-circular aeration head is vertically aligned with the central axis of the bottom wall of the ozone aeration vessel, and the bottom of the semi-circular aeration head has an open design.

[0009] Preferably, the bottom wall of the ozone aeration vessel is welded to the side wall of the ozone aeration vessel, and the bottom wall of the ozone aeration vessel has a conical design.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This utility model features an ozone aeration tank with a cylindrical sidewall and cylindrical aeration heads. The sidewall of the ozone aeration tank is designed to be cylindrical, and the cylindrical aeration heads are evenly distributed at the same level inside the ozone aeration tank in an equilateral triangle arrangement. The aeration direction of the cylindrical aeration heads is the cylindrical surface of the cylinder. When ozone is aerated through the cylindrical aeration heads, the oxide material is evenly aerated by the ozone flow, and the ozone is dispersed into dense small bubbles through the cylindrical aeration heads, which increases the contact area between the oxide material and the ozone and greatly improves the utilization efficiency of ozone.

[0012] 2. This utility model features a semi-circular aeration head and an ozone aeration tank bottom wall. The semi-circular aeration head is installed at the center of the bottom of the reactor, with the aeration direction facing the bottom of the reactor. The bottom wall of the ozone aeration tank has a conical design. When the semi-circular aeration head aerates, the airflow pushes the oxide material to the bottom of the ozone aeration tank. Because the bottom wall of the ozone aeration tank has a conical design, the oxide material forms a circular circulation. With this circulation, it can be ensured that the ozone material can be evenly contacted with sufficient ozone, and there will be no oxidized material deposited at the bottom of the ozone aeration tank, avoiding the phenomenon of over-oxidation of the oxide material. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the present utility model from the front view;

[0014] Figure 2 This is a side view of the structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal cross-section of the present invention.

[0016] In the diagram: 1. Side wall of ozone aeration vessel; 2. Cover plate; 3. Fixed shaft; 4. Feed inlet; 5. Exhaust outlet; 6. Air pump; 7. Ozone pipeline; 8. Cylindrical aeration head; 9. Semi-circular aeration head; 10. Discharge outlet; 11. Bottom wall of ozone aeration vessel. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0018] The embodiments of this utility model will be described below based on its overall structure.

[0019] Please see Figure 1-3 A novel ozone aeration device includes an ozone aeration tank sidewall 1, a cover plate 2 installed on the top of the ozone aeration tank sidewall 1, a fixed shaft 3 penetrating the interior of the cover plate 2, a feed inlet 4 opening on the top of the cover plate 2, an exhaust port 5 opening on the side of the cover plate 2 away from the feed inlet 4, an air pump 6 installed on the top of the cover plate 2, an ozone pipe 7 installed at the bottom of the air pump 6, and a cylindrical aeration head 8 installed on the top of the ozone pipe 7. The cover plate 2 is threadedly connected to the ozone aeration tank sidewall 1 via the fixed shaft 3. The fixed shaft 3 is arranged in a circular array with the central axis of the cover plate 2 as the center, and the cylindrical aeration heads 8 are arranged with the central axis of the ozone pipe 7 as the center. The ozone aeration tank is arranged in an equilateral triangle pattern. The cylindrical aeration heads 8 have an open sidewall design. The ozone aeration tank sidewall 1 is cylindrical, and the cylindrical aeration heads 8 are evenly distributed at the same level inside the ozone aeration tank in an equilateral triangle arrangement. The aeration direction of the cylindrical aeration heads 8 is the cylindrical surface of the cylinder. When ozone is aerated through the cylindrical aeration heads 8, the oxide material is evenly aerated by the ozone flow. The ozone is dispersed into dense small bubbles through the cylindrical aeration heads 8, which increases the contact area between the oxide material and the ozone and greatly improves the utilization efficiency of ozone.

[0020] Please see Figure 1-3A novel ozone aeration device includes a semi-circular aeration head 9 installed at the bottom of an ozone pipe 7, a discharge port 10 on the outer wall of the side wall 1 of the ozone aeration vessel, and an ozone aeration vessel bottom wall 11 installed at the bottom of the side wall 1. The semi-circular aeration head 9 is perpendicularly aligned with the central axis of the ozone aeration vessel bottom wall 11, and the bottom of the semi-circular aeration head 9 has an open design. The ozone aeration vessel bottom wall 11 is welded to the side wall 1 and has a conical design. The semi-circular aeration head 9 is installed at the bottom of the reaction vessel via the semi-circular aeration head 9 and the ozone aeration vessel bottom wall 11. The aeration direction is directly facing the bottom of the reactor, and the bottom wall 11 of the ozone aeration vessel is conical. When the semi-circular aeration head 9 aerates, the airflow will push the oxide material to the bottom of the ozone aeration vessel. Since the bottom wall 11 of the ozone aeration vessel is conical, the oxide material will form a ring-shaped circulation. With this circulation, it can be ensured that the ozone material can be evenly contacted with sufficient ozone, and there will be no oxidized material deposited at the bottom of the ozone aeration vessel. After the liquid material is oxidized, its mass will increase and then it will be deposited at the bottom of the ozone aeration vessel, avoiding the phenomenon of the oxide material being over-oxidized.

[0021] Working Principle: In use, first move the device to the desired position, then fix the cover plate 2 to the side wall 1 of the ozone aeration vessel via the fixing shaft 3. Next, place the material to be oxidized into the oxidation aeration device through the feed inlet 4. Then, turn on the air pump 6 to generate ozone. The ozone is then transported through the ozone pipe 7 to three cylindrical aeration heads 8 and a semi-circular aeration head 9. The three cylindrical aeration heads 8 are evenly distributed at the same level inside the ozone aeration vessel, arranged in an equilateral triangle. The aeration direction of these three cylindrical aeration heads 8 is the cylindrical surface of the cylinder. The semi-circular aeration head 9 is installed at the center of the bottom of the reactor, and its aeration direction is directly opposite the bottom of the reactor. The bottom wall 11 of the ozone aeration vessel is designed as a cone, and the side wall 1 of the ozone aeration vessel is designed as a cylinder. When ozone aerates through the three cylindrical aeration heads 8, the oxidized material is evenly aerated by the ozone flow. The aeration from the semi-circular aeration head 9 at the bottom further aerates the oxidized material. Pushed to the bottom of the ozone aeration tank, the oxide material forms a ring-shaped circulation due to the conical design of the bottom wall 11. This circulation ensures that the ozone material can uniformly contact sufficient ozone, and there is no oxidized material sediment at the bottom of the ozone aeration tank. After oxidation, the liquid material increases in mass and then settles at the bottom of the ozone aeration tank, avoiding the phenomenon of excessive oxidation of the oxide material. Furthermore, both the cylindrical aeration head 8 and the semi-circular aeration head 9 are aeration heads with densely distributed small air holes on their surfaces, which can disperse the ozone into dense small bubbles, further increasing the contact area between the oxide material and ozone, and greatly improving the utilization efficiency of ozone. The gas after the ozone reacts with the material is discharged through the exhaust port 5, and the fully mixed material is discharged through the discharge port 10. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0022] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel ozone aeration device, comprising an ozone aeration tank sidewall (1), characterized in that: A cover plate (2) is installed on the top of the side wall (1) of the ozone aeration vessel. A fixed shaft (3) passes through the interior of the cover plate (2). A feed inlet (4) is opened on the top of the cover plate (2). An exhaust port (5) is opened on the side of the cover plate (2) away from the feed inlet (4). An air pump (6) is installed on the top of the cover plate (2). An ozone pipe (7) is installed at the bottom of the air pump (6). A cylindrical aeration head (8) is installed on the top of the ozone pipe (7). A semi-circular aeration head (9) is installed at the bottom of the ozone pipe (7). A discharge port (10) is opened on the outer wall of the side wall (1) of the ozone aeration vessel. An ozone aeration vessel bottom wall (11) is installed at the bottom of the side wall (1) of the ozone aeration vessel.

2. The novel ozone aeration device according to claim 1, characterized in that: The cover plate (2) is threadedly connected to the side wall (1) of the ozone aeration tank via a fixed shaft (3). The fixed shaft (3) is arranged in a ring array with the central axis of the cover plate (2) as the center.

3. The novel ozone aeration device according to claim 1, characterized in that: The cylindrical aeration heads (8) are arranged in an equilateral triangle with the central axis of the ozone pipe (7) as the center, and the sidewalls of the cylindrical aeration heads (8) are designed with openings.

4. The novel ozone aeration device according to claim 1, characterized in that: The semi-circular aeration head (9) is vertically aligned with the central axis of the bottom wall (11) of the ozone aeration vessel, and the bottom of the semi-circular aeration head (9) is designed with an open hole.

5. A novel ozone aeration device according to claim 1, characterized in that: The bottom wall (11) of the ozone aeration vessel is welded to the side wall (1) of the ozone aeration vessel, and the bottom wall (11) of the ozone aeration vessel is a conical design.

Images