Tail gas treatment device of ozone generator

Abstract

The utility model provides a tail gas treatment device of an ozone generator, which comprises a body, and a heating cavity, a detection cavity and a separation cavity are sequentially arranged in the body from top to bottom; one end of the heating cavity communicates with an air inlet pipe, the upper portion of the air inlet pipe communicates with a vertical pipe, the top end of an inner cavity of the vertical pipe is fixedly connected with a lifting assembly, the bottom end of the lifting assembly is fixedly connected with a baffle, and the baffle is matched with the vertical pipe and an inner cavity of the air inlet pipe; a purification assembly is arranged in the heating cavity and comprises a communicating pipe communicated with the air inlet pipe, the communicating pipe is arranged in a snake shape, the end, away from the air inlet pipe, of the communicating pipe is communicated with the detection cavity, and a plurality of heaters are installed in the heating cavity; a moving assembly is arranged in the detection cavity, the detection cavity is communicated with the separation cavity, a partition plate is arranged in the separation cavity, a recovery assembly and a secondary purification assembly are arranged on the two sides of the partition plate respectively, and the recovery assembly is communicated with the air inlet pipe. The ozone purifying device improves the ozone purifying effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of tail gas treatment devices, and in particular relates to a tail gas treatment device for an ozone generator. Background Art

[0002] An ozone generator exhaust gas treatment device is an auxiliary device for treating the exhaust gas of an ozone generator, and has been widely used in the field of mechanical equipment; an existing ozone generator exhaust gas treatment device mainly passes the exhaust gas generated by the ozone generator into the heating chamber through a heating chamber, and the ozone in the exhaust gas is purified by thermal decomposition.

[0003] Existing ozone generators generally have the following problems: when the tail gas generated by the ozone generator is purified by the heating chamber, the ozone stays in the heating chamber for a short time, resulting in poor ozone purification effect of the equipment. Therefore, an ozone generator tail gas treatment device is urgently needed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes an ozone generator tail gas treatment device.

[0005] To achieve the above-mentioned purpose, the utility model provides an ozone generator tail gas treatment device, comprising a body, wherein a heating chamber, a detection chamber and a separation chamber are sequentially arranged in the body from top to bottom; one end of the heating chamber is connected with an air intake pipe, the upper part of the air intake pipe is connected with a standpipe, the top of the inner cavity of the standpipe is fixedly connected with a lifting assembly, the bottom end of the lifting assembly is fixedly connected with a baffle, and the baffle is respectively adapted to the inner cavity of the standpipe and the air intake pipe; a purification assembly is arranged in the heating chamber, the purification assembly comprises a connecting pipe connected with the air intake pipe, the connecting pipe is arranged in a serpentine shape, the end of the flow pipe away from the air intake pipe is connected with the detection chamber, and a plurality of heaters are installed in the heating chamber;

[0006] A moving component is arranged in the detection chamber, the detection chamber is communicated with the separation chamber, a partition is arranged in the separation chamber, a recovery component and a secondary purification component are arranged on both sides of the partition respectively, and the recovery component is communicated with the air intake pipe.

[0007] Preferably, the moving component includes a motor fixedly connected to one side of the detection chamber, the output shaft of the motor is transmission-connected with a screw, the top of the detection chamber is fixedly connected to a limit plate, the screw is rotatably connected to the limit plate, a slider is threadedly connected to the screw, and the slider abuts against the bottom end of the detection chamber.

[0008] Preferably, one side of the detection cavity is fixedly connected to one side of a sliding rod, the sliding rod is located above the screw rod, the other side of the sliding rod is fixedly connected to the limiting plate, and the sliding block is slidably connected to the sliding rod.

[0009] Preferably, a detector is provided in the detection chamber, and the detector is located on one side of the flow tube.

[0010] Preferably, the recovery component includes a first connecting pipe, the first connecting pipe connects the separation chamber and the detection chamber, the first connecting pipe extends out of the detection chamber and connects the air inlet pipe, and the first connecting pipe is located on the outside of the standpipe.

[0011] Preferably, a first solenoid valve is installed at one end of the first connecting pipe extending out of the separation chamber.

[0012] Preferably, the secondary purification component includes a second connecting pipe, which connects the separation chamber and the detection chamber. An activated carbon net is arranged below the second connecting pipe, and the activated carbon net is fixedly connected to the partition and the separation chamber. The bottom end of the separation chamber is connected to an exhaust pipe, and a second solenoid valve is installed on the exhaust pipe.

[0013] Compared with the prior art, the utility model has the following advantages and technical effects:

[0014] The exhaust gas in the ozone generator is introduced into the intake pipe, and the baffle is driven by the lifting component in the vertical pipe to block the intake pipe to a certain extent, so as to change the flow rate of the exhaust gas entering the purification component in the heating chamber; the exhaust gas after purification will enter the detection chamber, and after detection by the detection chamber, the exhaust gas will be separated by the moving component, and the qualified exhaust gas will enter the secondary purification component, and will be discharged after purification again; the unqualified exhaust gas will enter the recovery component, and then enter the intake pipe for further treatment; the heater can purify the inflowing ozone, and the serpentine arrangement makes the exhaust gas purification effect better. The connecting pipe extends the distance and the heating time, and the purified ozone enters the detection chamber.

[0015] The utility model improves the purification effect of ozone. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] In the figure: 1. main body; 2. heating chamber; 3. detection chamber; 4. air inlet pipe; 5. vertical pipe; 6. baffle; 7. partition; 8. connecting pipe; 9. heater; 10. motor; 11. screw; 12. limit plate; 13. slider; 14. slide bar; 15. detector; 16. first connecting pipe; 17. first solenoid valve; 18. second connecting pipe; 19. activated carbon net; 20. exhaust pipe; 21. second solenoid valve; 22. separation chamber. DETAILED DESCRIPTION

[0020] 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.

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Reference Figure 1-2 As shown, the utility model provides an ozone generator tail gas treatment device, comprising a body 1, in which a heating chamber 2, a detection chamber 3 and a separation chamber 22 are sequentially arranged from top to bottom; one end of the heating chamber 2 is connected to an air intake pipe 4, and the upper part of the air intake pipe 4 is connected to a standpipe 5, and the top of the inner cavity of the standpipe 5 is fixedly connected to a lifting assembly, and the bottom end of the lifting assembly is fixedly connected to a baffle 6, and the baffle 6 is respectively adapted to the inner cavities of the standpipe 5 and the air intake pipe 4;

[0023] A purification component is provided in the heating chamber 2, and the purification component includes a connecting pipe 8 connected to the air inlet pipe 4, and the connecting pipe 8 is arranged in a serpentine shape, and the end of the flow pipe 8 away from the air inlet pipe 4 is connected to the detection chamber 3, and a plurality of heaters 9 are installed in the heating chamber 2;

[0024] A moving component is arranged in the detection chamber 3 , and the detection chamber 3 is communicated with the separation chamber 22 . A partition 7 is arranged in the separation chamber 22 , and a recovery component and a secondary purification component are arranged on both sides of the partition 7 , respectively. The recovery component is communicated with the air inlet pipe 4 .

[0025] The tail gas in the ozone generator is introduced into the intake pipe 4. The lifting component in the vertical pipe 5 drives the baffle 6 to block the intake pipe 4 to a certain extent, so as to change the flow rate of the tail gas entering the purification component in the heating chamber 2; the tail gas after purification will enter the detection chamber 3, and after detection by the detection chamber 3, the tail gas will be separated by the moving component, and the qualified tail gas will enter the secondary purification component and be discharged after purification again; the unqualified tail gas will enter the recovery component and then enter the intake pipe 4 for further treatment; the heater 9 can purify the inflowing ozone, and the serpentine arrangement makes the purification effect of the tail gas better. The connecting pipe 8 extends the distance and the heating time, and the purified ozone enters the detection chamber 3.

[0026] Furthermore, the lifting assembly may use an electric telescopic rod.

[0027] A further optimized solution is that the moving component includes a motor 10 fixedly connected to one side of the detection chamber 3, the output shaft of the motor 10 is transmission-connected with a screw 11, the top of the detection chamber 3 is fixedly connected to a limit plate 12, the screw 11 is rotationally connected to the limit plate 12, and a slider 13 is threadedly connected to the screw 11, and the slider 13 abuts against the bottom end of the detection chamber 3.

[0028] When the motor 10 is turned on, it can drive the screw 11 to rotate, and the slider 13 threadedly connected thereto will move on it, thereby performing a certain separation operation on the exhaust gas. The limit plate 12 is used to support the screw 11.

[0029] According to a further optimized solution, one side of the detection chamber 3 is fixedly connected to one side of a slide rod 14 , the slide rod 14 is located above the screw rod 11 , the other side of the slide rod 14 is fixedly connected to the limit plate 12 , and the slide bar 13 is slidably connected to the slide rod 14 .

[0030] The slide bar 14 is provided to prevent the slider 13 from turning over and to limit the slider 13 to a certain extent.

[0031] According to a further optimized solution, a detector 15 is provided in the detection chamber 3, and the detector 15 is located at one side of the flow tube.

[0032] The detector 15 is used to perform certain tests on the ozone that has been initially purified. Those that pass the test will enter the secondary purification component, and those that fail the test will enter the recovery component for further processing.

[0033] To further optimize the solution, the recovery component includes a first connecting pipe 16 , which connects the separation chamber and the detection chamber 3 , extends out of the detection chamber 3 and connects to the air intake pipe 4 , and is located on the outside of the vertical pipe 5 .

[0034] The first connecting tube 16 connects the separation chamber 22 and the detection chamber 3. When ozone that does not meet the standards after detection needs to be processed again, the first connecting tube 16 only needs to be opened and the secondary purification component closed, so that the processed ozone can enter the air intake pipe 4 through the first connecting tube 16. The first connecting tube 16 is located on the outside of the vertical pipe 5 for flow regulation.

[0035] According to a further optimized solution, a first solenoid valve 17 is installed at one end of the first connecting pipe 16 extending out of the separation chamber.

[0036] The first solenoid valve 17 can control the opening and closing of the first connecting pipe 16 to facilitate the recovery of ozone.

[0037] To further optimize the solution, the secondary purification component includes a second connecting pipe 18, which connects the separation chamber and the detection chamber 3. An activated carbon net 19 is arranged below the second connecting pipe 18. The activated carbon net 19 is fixedly connected to the partition 7 and the separation chamber. The bottom end of the separation chamber is connected to an exhaust pipe 20, and a second solenoid valve 21 is installed on the exhaust pipe 20.

[0038] When the ozone passes the test, the first connecting pipe 16 will be closed, the second connecting pipe 18 will be opened, and the ozone will be discharged into the separation chamber 22, and then discharged after being purified again by the activated carbon net 19. The discharge pipe 20 can discharge the ozone, and the second solenoid valve 21 can control the opening and closing.

[0039] Working principle:

[0040] Ozone is introduced through the intake pipe 4. In order to change the flow rate inside, the lifting component drives the baffle 6 to enter the intake pipe 4, and the inner cavity of the intake pipe 4 is blocked to a certain extent. The ozone entering the connecting pipe 8 will be discharged into the detection chamber 3 under the purification of the heater 9. The ozone discharged from the connecting pipe 8 is tested by the detector 15. If it is qualified, the motor 10 is turned on to drive the slider 13 to move to the position of the first connecting pipe 16, which is blocked, so that the ozone will be discharged through the second connecting pipe 18. After being purified again by the activated carbon net 19, the second solenoid valve 21 is opened to discharge it through the discharge pipe 20. If the test is unqualified, the motor 10 is turned on to drive the slider 13 to move to the position of the second connecting pipe 18, which is blocked, so that the ozone will be discharged through the first connecting pipe 16 and enter the intake pipe 4 for further treatment.

[0041] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. An ozone generator tail gas treatment device, characterized in that: The invention comprises a main body (1), wherein a heating chamber (2), a detection chamber (3) and a separation chamber (22) are sequentially arranged in the main body (1) from top to bottom; one end of the heating chamber (2) is connected to an air inlet pipe (4), the upper part of the air inlet pipe (4) is connected to a standpipe (5), the top end of the inner cavity of the standpipe (5) is fixedly connected to a lifting assembly, the bottom end of the lifting assembly is fixedly connected to a baffle (6), and the baffle (6) is respectively adapted to the inner cavities of the standpipe (5) and the air inlet pipe (4); A purification component is arranged in the heating chamber (2), the purification component comprising a connecting pipe (8) connected to the air inlet pipe (4), the connecting pipe (8) being arranged in a serpentine shape, and one end of the connecting pipe (8) away from the air inlet pipe (4) being connected to the detection chamber (3), and a plurality of heaters (9) are installed in the heating chamber (2); A moving component is arranged in the detection chamber (3), the detection chamber (3) is communicated with the separation chamber (22), a partition (7) is arranged in the separation chamber (22), a recovery component and a secondary purification component are arranged on both sides of the partition (7), and the recovery component is communicated with the air intake pipe (4).

2. The tail gas treatment device of the ozone generator according to claim 1, characterized in that: The moving assembly comprises a motor (10) fixedly connected to one side of the detection chamber (3); the output shaft of the motor (10) is drivingly connected to a screw rod (11); the top end of the detection chamber (3) is fixedly connected to a limit plate (12); the screw rod (11) is rotationally connected to the limit plate (12); a slider (13) is threadedly connected to the screw rod (11); and the slider (13) abuts against the bottom end of the detection chamber (3).

3. The tail gas treatment device of the ozone generator according to claim 2, characterized in that: One side of the detection chamber (3) is fixedly connected to one side of a sliding rod (14), the sliding rod (14) is located above the screw rod (11), the other side of the sliding rod (14) is fixedly connected to the limiting plate (12), and the sliding rod (14) is slidably connected to the slider (13).

4. The tail gas treatment device of the ozone generator according to claim 1, characterized in that: A detector (15) is arranged in the detection chamber (3), and the detector (15) is located on one side of the connecting pipe.

5. The tail gas treatment device of the ozone generator according to claim 1, characterized in that: The recovery component comprises a first connecting pipe (16), the first connecting pipe (16) connecting the separation chamber (22) and the detection chamber (3), the first connecting pipe (16) extending out of the detection chamber (3) and connecting to the air inlet pipe (4), and the first connecting pipe (16) being located outside the standpipe (5).

6. The tail gas treatment device of the ozone generator according to claim 5, characterized in that: A first solenoid valve (17) is installed at one end of the first connecting pipe (16) extending out of the separation chamber (22).

7. The tail gas treatment device of the ozone generator according to claim 1, characterized in that: The secondary purification component comprises a second connecting pipe (18), the second connecting pipe (18) connecting the separation chamber (22) and the detection chamber (3), an activated carbon net (19) is arranged below the second connecting pipe (18), the activated carbon net (19) is fixedly connected to the partition (7) and the separation chamber (22), the bottom end of the separation chamber (22) is connected to an exhaust pipe (20), and a second solenoid valve (21) is installed on the exhaust pipe (20).

Images