Special drainer for vertical ozone generation chamber

Abstract

The utility model relates to the technical field of ozone generators, in particular to a special drainer for a vertical ozone generating chamber, which comprises a chamber body, an oxygen inlet chamber is fixedly connected to the top of the chamber body, a drainage device is fixedly connected to the outer surface of the chamber body, and the top of the drainage device is fixedly connected to the bottom of the oxygen inlet chamber. A vent hole is formed in the top of the chamber body, the drainage device covers the vent hole, the drainage device comprises a baffle and a drainage pipe, a water through hole is formed in one side of the baffle, one end of the drainage pipe is fixedly connected to one side of the baffle, and the interior of the drainage pipe is communicated with the interior of the water through hole. According to the utility model, after cooling water is used for sealing the vent hole, the cooling water enters the drainage device, and air in the drainage device does not return to the chamber body, so that the air at the highest position in the chamber body can be discharged, the problem of local heating of the top of the chamber body is solved, and the working temperature in the chamber body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ozone generators, in particular to a special drainer for a vertical ozone generating chamber. Background Art

[0002] At present, the ozone generating chamber generates heat when working. A closed-loop circulating water system is relied on to lower the working temperature of the ozone generating chamber to ensure the safe operation of the equipment. In the drainage settings of some existing vertical ozone generators, the water outlet is lower than the highest point, resulting in the inability to discharge air at the highest position, causing local heat, which can easily affect the safety of the equipment. Utility Model Content

[0003] In order to drain the air in the generating chamber, fill the entire inner cavity of the generating chamber with cooling water, and reduce the working temperature of the generating chamber, the utility model provides a special drainer for a vertical ozone generating chamber.

[0004] The utility model provides a vertical ozone generating chamber dedicated drainer adopts the following technical solutions:

[0005] A drainer specifically for a vertical ozone generating chamber comprises a chamber body, the top of the chamber body is fixedly connected to an oxygen inlet chamber, the outer surface of the chamber body is fixedly connected to a drain device, the top of the drain device is fixedly connected to the bottom of the oxygen inlet chamber, a vent hole is opened on the top of the chamber body, and the vent hole is covered by the drain device.

[0006] By adopting the above technical solution, the air at the top of the chamber body enters the drainage device through the vents and is then discharged through the drainage device, so that the cooling water fills the entire cavity in the chamber body and takes away all the heat, which is beneficial to lowering the operating temperature of the generating chamber and ensuring the normal operation of the equipment.

[0007] Preferably, the drainage device includes a baffle and a drainage pipe, a water hole is opened on one side of the baffle, one end of the drainage pipe is fixedly connected to one side of the baffle, and the interior of the drainage pipe is connected to the interior of the water hole.

[0008] By adopting the above technical solution, both gas and water can be discharged from the water through hole and away from the chamber body.

[0009] Preferably, the interior of the air vent is connected to the interior of the baffle, and the height of the air vent is higher than the height of the water vent.

[0010] By adopting the above technical solution, the gas passes through the water hole and goes out of the drain pipe before the water, which is convenient for draining the gas in the chamber.

[0011] Preferably, the baffle includes two narrow plates, a wide plate and a bottom plate, the bottoms of the two narrow plates and the wide plate are fixedly connected to the top of the bottom plate, one side of the two narrow plates are respectively fixedly connected to the two sides of the wide plate and are symmetrically distributed, the tops of the two narrow plates are fixedly connected to the bottom of the oxygen inlet chamber, and one side of the two narrow plates and the bottom plate are fixedly connected to the outer surface of the chamber body.

[0012] By adopting the above technical solution, two narrow plates, a wide plate and a bottom plate form a small water tank. When water is injected into the chamber body of the ozone generating chamber, the water and gas enter the drainage device at the same time, and the air is discharged upward. The gas is on top and will be discharged from the drain pipe first, and then the water will be discharged, so that the air at the highest position in the chamber can be discharged, which is convenient for solving the problem of local heating at the top of the chamber body and reducing the working temperature in the chamber body.

[0013] Preferably, the water through hole is located in the middle of the wide plate, and the height of the top of the ventilation hole is flush with the height of the bottom of the oxygen inlet chamber.

[0014] By adopting the above technical solution, the chamber is completely filled with water, the air pressure in the baffle is lower than the hydraulic pressure, and the water has a larger density, which will pass through the gas and flow to the bottom of the baffle, thereby driving the gas upward, that is, the gas is discharged from the water hole until the baffle is completely filled with liquid, and the gas all enters the drain pipe through the water hole and leaves the chamber, which is conducive to the complete discharge of air at the highest position in the chamber.

[0015] Preferably, the other end of the drain pipe is provided with a thread.

[0016] By adopting the above technical solution, the pipes of other lengths can be connected by threaded disassembly, so that the drain pipe can be extended conveniently to transport water back to the water tank.

[0017] In summary, the utility model has the following beneficial technical effects:

[0018] 1. The device is provided with a vent and a drainage device. After the cooling water enters the chamber, the liquid level in the chamber gradually rises. The rising cooling water will squeeze the air into the drainage device. When the cooling water seals the vent, the cooling water enters the drainage device. The air inside the drainage device will not return to the chamber, which is conducive to the discharge of the air at the highest position in the chamber, and is convenient for solving the problem of local heating at the top of the chamber and reducing the working temperature in the chamber.

[0019] 2. The device is provided with a baffle. The inside of the baffle after welding is empty and can be used to store the gas and cooling water leaving from the vent. After the liquid level of cooling water in the baffle gradually rises, the air is discharged upward to drive all the air out of the baffle. If the air is not completely discharged, the water holes of the baffle are also sealed with liquid. At this time, the positions that the air can occupy are the four corners where the two narrow plates and the top of the wide plate are connected to the oxygen inlet chamber. At this time, a small amount of air is in the drainage device, but no longer in the chamber body, which will not cause local heating on the top of the chamber body, thereby avoiding affecting the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional exploded schematic diagram of a drainer dedicated to a vertical ozone generating chamber of the utility model;

[0021] Figure 2 This is a front view of a special drainer for a vertical ozone generating chamber of the utility model;

[0022] Figure 3 It is a side view of a special drainer for a vertical ozone generating chamber of the utility model;

[0023] Figure 4 yes Figure 3 Sectional view along line AA;

[0024] Figure 5 It is a schematic diagram of the drainage structure of the ozone generating chamber in the background technology.

[0025] Description of reference numerals:

[0026] 1. Chamber body; 2. Oxygen inlet chamber; 3. Drainage device;

[0027] 31. baffle; 311. narrow plate; 312. wide plate; 313. bottom plate; 32. drain pipe;

[0028] 4. Vent hole; 5. Water hole; 6. Thread. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-Figure 5 The utility model is described in further detail.

[0030] Reference Figure 5 A portion of the existing vertical ozone generating chamber is connected to a drain pipe 32, one end of which is connected to the inner cavity of the ozone generating chamber. At this time, the water outlet is lower than the highest point in the ozone generating chamber, and the distance between the water outlet and the highest point is D1, resulting in the inability to discharge air at the highest position, local heat generation, and affecting the safety of the equipment.

[0031] The utility model embodiment discloses a special drainer for a vertical ozone generating chamber.

[0032] Reference Figure 1 , Figure 3 , Figure 4 , including a chamber body 1, the top of the chamber body 1 is fixedly connected with an oxygen inlet chamber 2, the oxygen inlet chamber 2 is used to reduce the oxygen flow rate, so that oxygen enters the discharge unit evenly, and at the same time leaves a safe distance between the high-voltage electrodes, the outer surface of the chamber body 1 is fixedly connected with a drainage device 3, the top of the drainage device 3 is fixedly connected to the bottom of the oxygen inlet chamber 2, and the top of the chamber body 1 is opened with a vent 4. After cooling water is injected into the chamber body 1, the cooling water enters the interior of the drainage device 3 through the vent 4, and then is discharged through the drainage device 3. The drainage device 3 covers the vent 4. In the process of gradually rising cooling water level, air leaves the chamber body 1 through the vent 4 and enters the interior of the drainage device 3.

[0033] Reference Figure 2 , Figure 4 The drainage device 3 includes a baffle 31 and a drainage pipe 32. A water hole 5 is opened on one side of the baffle 31. The cooling water coming out of the chamber body 1 enters the interior of the drainage pipe 32 through the water hole 5 and is discharged to the water tank. One end of the drainage pipe 32 is fixedly connected to one side of the baffle 31, and the interior of the drainage pipe 32 is connected to the interior of the water hole 5.

[0034] Reference Figure 1 , Figure 4 The interior of the air vent 4 is connected with the interior of the baffle 31. After the cooling water enters the chamber body 1, the liquid level in the chamber body 1 gradually rises until the gas is completely discharged. The cooling water enters the baffle 31 through the air vent 4. The height of the air vent 4 is higher than the height of the water hole 5. After the cooling water enters the baffle 31, the rising cooling water will squeeze the air into the interior of the water hole 5, and then enter the interior of the drain pipe 32 and be discharged from the interior of the baffle 31.

[0035] Reference Figure 1 , Figure 4 The baffle 31 includes two narrow plates 311, a wide plate 312 and a bottom plate 313. The bottoms of the two narrow plates 311 and the wide plate 312 are fixedly connected to the top of the bottom plate 313. One side of the two narrow plates 311 is fixedly connected to the two sides of the wide plate 312 and is symmetrically distributed. The tops of the two narrow plates 311 are fixedly connected to the bottom of the oxygen inlet chamber 2. If the air is not exhausted, the water holes 5 of the baffle 31 are also liquid-sealed. At this time, the positions that the air can occupy are the four corners where the tops of the two narrow plates 311 and the wide plate 312 are connected to the oxygen inlet chamber 2. At this time, a small amount of air is in the drainage device 3, but no longer in the interior of the chamber body 1, which will not cause local heating on the top of the chamber body 1, thereby avoiding affecting the safety of the equipment.

[0036] Reference Figure 1 , Figure 4The water hole 5 is located in the middle of the wide plate 312. When the cooling water enters the inside of the baffle 31 through the air hole 4, it will flow from the outside of the chamber body 1 to the top of the bottom plate 313. The liquid level in the baffle 31 gradually rises. At this time, the air can only leave the baffle 31 through the water hole 5 in the middle of the hole. The height of the top of the air hole 4 is flush with the height of the bottom of the oxygen inlet chamber 2, ensuring that the air at the top of the chamber body 1 completely leaves the air hole 4 under the squeeze of the cooling water. Similarly, when the air completely leaves the air hole 4, the cooling water will seal the air hole 4 to prevent the gas from returning to the chamber body 1.

[0037] Reference Figure 1 , Figure 4 One side of the two narrow plates 311 and the bottom plate 313 are fixedly connected to the outer surface of the chamber body 1. After the two narrow plates 311, the wide plate 312 and the bottom plate 313 are welded, the tops of the two narrow plates 311 and the wide plate 312 are empty, without any other plates connected, and are directly welded to the bottom of the oxygen inlet chamber 2. One side of the two narrow plates 311 and the bottom plate 313 are directly welded to the outer surface of the chamber body 1. The inside of the baffle 31 after welding is empty and can be used to store the gas and cooling water leaving the vent 4. After the liquid level of the cooling water in the baffle 31 gradually rises, the air is discharged upward to drive all the air out of the baffle 31.

[0038] Reference Figure 1 , Figure 2 The other end of the drain pipe 32 is provided with a thread 6, and the drain pipe 32 is threadedly connected to an extended drain pipe with a control valve through the thread 6, so that the drain pipe 32 is connected to the water tank.

[0039] The implementation principle of a vertical ozone generating chamber dedicated drainer in the utility model embodiment is:

[0040] 1. After the cooling water enters the chamber body 1, the liquid level at the bottom of the chamber body 1 gradually rises, and the gas is gradually discharged. When the drain pipe 32 only discharges liquid, it proves that there is no gas at the top of the chamber body 1, and oxygen can be introduced into the oxygen inlet chamber 2. Oxygen enters the chamber body 1 and begins to generate ozone;

[0041] 2. After the gas enters the baffle 31, air pressure is formed inside the baffle 31. When the cooling water enters the inside of the baffle 31 through the air vent 4, the chamber 1 is now completely filled with water, and the air pressure inside the baffle 31 is less than the hydraulic pressure. Since the water has a larger density, it will pass through the gas and flow to the bottom of the baffle 31, thereby driving the gas upward, that is, the gas is discharged from the water hole 5 until the baffle 31 is completely filled with liquid. The gas all passes through the water hole 5 into the drain pipe 32 and leaves the chamber. When oxygen needs to be introduced, the control valve of the drain pipe 32 is closed to block the drain pipe 32 to prevent the generated ozone from leaving the chamber 1 through the drain pipe 32.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A special drainer for a vertical ozone generating chamber, characterized in that: The invention comprises a chamber body (1), the top of the chamber body (1) is fixedly connected to an oxygen inlet chamber (2), the outer surface of the chamber body (1) is fixedly connected to a drainage device (3), the top of the drainage device (3) is fixedly connected to the bottom of the oxygen inlet chamber (2), a vent hole (4) is opened at the top of the chamber body (1), and the drainage device (3) covers the vent hole (4).

2. A vertical ozone generating chamber dedicated drainer according to claim 1, characterized in that: The drainage device (3) comprises a baffle (31) and a drainage pipe (32); a water through hole (5) is provided on one side of the baffle (31); one end of the drainage pipe (32) is fixedly connected to one side of the baffle (31); and the interior of the drainage pipe (32) is connected to the interior of the water through hole (5).

3. A vertical ozone generating chamber dedicated drainer according to claim 2, characterized in that: The interior of the vent hole (4) is connected to the interior of the baffle (31), and the height of the vent hole (4) is higher than the height of the water hole (5).

4. A vertical ozone generating chamber dedicated drainer according to claim 3, characterized in that: The baffle (31) comprises two narrow plates (311), a wide plate (312) and a bottom plate (313); the bottoms of the two narrow plates (311) and the wide plate (312) are fixedly connected to the top of the bottom plate (313); one side of the two narrow plates (311) is respectively fixedly connected to the two sides of the wide plate (312) in a symmetrical distribution; and the tops of the two narrow plates (311) are fixedly connected to the bottom of the oxygen inlet chamber (2).

5. A vertical ozone generating chamber dedicated drainer according to claim 4, characterized in that: The water through hole (5) is located in the middle of the wide plate (312), and the height of the top of the air vent (4) is flush with the height of the bottom of the oxygen inlet chamber (2).

6. A vertical ozone generating chamber dedicated drainer according to claim 5, characterized in that: One side of the two narrow plates (311) and the bottom plate (313) are both fixedly connected to the outer surface of the chamber body (1).

7. A vertical ozone generating chamber dedicated drainer according to claim 6, characterized in that: The other end of the drainage pipe (32) is provided with a thread (6).

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