Ozone tail gas destructor

Abstract

The ozone tail gas destructor comprises a tail gas decomposition tank, a catalyst module and a material changing hopper, a material changing hole is formed in the tail gas decomposition tank, the material changing hopper is installed in the material changing hole in a sliding mode and is closed through a closing plate detachably connected with the tail gas decomposition tank, the catalyst module is installed in the material changing hopper, and the catalyst module is installed in the material changing hopper. And an elastic piece is arranged at the contact part of the material changing hopper and the catalyst module. According to the ozone tail gas destructor, by arranging the material changing hopper which is slidably installed on the tail gas decomposing tank, the material changing hopper is used for installing a catalyst module, and the material changing hopper is sealed through a detachable sealing plate, rapid replacement of the catalyst module in the material changing hopper can be achieved; in the process that the material changing hopper is pulled out of the material changing hole, when the catalyst module in the material changing hopper does not make contact with the limiting strip any more, the catalyst module pops up under the action of the elastic piece, and therefore the catalyst module can be conveniently taken out and replaced.

Description

Technical Field

[0001] This utility model relates to an ozone exhaust gas destroyer, belonging to the field of ozone exhaust gas treatment technology. Background Technology

[0002] Ozone exhaust gas destroyers enable ozone to decompose into oxygen rapidly when the temperature rises. However, since the catalysts used in the exhaust gas decomposition tanks of ozone exhaust gas destroyers are generally strip-shaped or granular, there are problems such as low catalyst catalytic reaction efficiency, and even exhaust gas cannot be completely catalyzed. Moreover, after long-term operation, in order to ensure catalytic efficiency, the catalyst often needs to be replaced. The existing strip-shaped or granular catalysts are difficult to replace and the replacement time is long.

[0003] It is evident that there is an urgent need for an ozone-catalyzing exhaust gas destroyer to solve the aforementioned technical problems and facilitate catalyst replacement. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an ozone exhaust gas destroyer. By setting a replacement hopper that is slidably installed with the exhaust gas decomposition tank, the replacement hopper is used to install the catalyst module. The replacement hopper is sealed by a detachable sealing plate, which enables the rapid replacement of the catalyst module in the replacement hopper. The setting of the elastic element and the limiting strip means that when the catalyst module in the replacement hopper is no longer in contact with the limiting strip during the process of the replacement hopper being pulled out from the replacement hole, the catalyst module will pop out under the action of the elastic element, thereby facilitating the removal and replacement of the catalyst module.

[0005] To achieve the above objectives / to solve the above technical problems, this utility model adopts the following technical solution:

[0006] An ozone exhaust gas destroyer includes an exhaust gas decomposition tank, a catalyst module, and a material exchange hopper, wherein...

[0007] The exhaust gas decomposition tank is provided with a material exchange hole, the material exchange hopper is slidably installed in the material exchange hole and is closed by a sealing plate that is detachably connected to the exhaust gas decomposition tank, the catalyst module is installed in the material exchange hopper, an elastic element is provided at the contact point between the material exchange hopper and the catalyst module, and a limit strip is provided at the contact point between the material exchange hole and the catalyst module.

[0008] Furthermore, the feed hopper is provided with multiple mounting slots adapted to the catalyst module, and a support frame is fixed to the bottom side of the mounting slot.

[0009] Furthermore, the elastic element is installed at the four corners of the support frame.

[0010] Furthermore, it also includes a push-pull groove, which is formed on the outer wall of the hopper facing the closing plate.

[0011] Furthermore, two limiting strips are provided, and the two limiting strips are installed on the top sides of the material changing hole.

[0012] Furthermore, the exhaust gas decomposition tank has installation rails at both ends on one side where the material replacement hole is opened, and the sealing plate is slidably connected to the installation rails.

[0013] Furthermore, both the mounting track and the enclosure plate are provided with bolt mounting positions, and the enclosure plate is fixed to the mounting track by bolts.

[0014] Furthermore, a sealing strip is provided on the contact side between the outer wall of the exhaust gas decomposition tank and the sealing plate.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are as follows:

[0016] The ozone exhaust gas destroyer provided by this utility model has a material exchange hopper that is slidably installed with the exhaust gas decomposition tank. The material exchange hopper is used to install the catalyst module and is sealed by a detachable sealing plate, which enables the rapid replacement of the catalyst module in the material exchange hopper. The elastic element and the limiting strip are set so that when the catalyst module in the material exchange hopper is no longer in contact with the limiting strip during the process of pulling the material exchange hopper out of the material exchange hole, the catalyst module will pop out under the action of the elastic element, which facilitates the removal and replacement of the catalyst module.

[0017] The ozone exhaust gas destroyer provided by this utility model can install the catalyst module without affecting its catalytic effect by setting a through-type installation groove on the material exchange hopper and supporting the catalyst module with a support frame.

[0018] The ozone exhaust gas destroyer provided by this utility model can easily remove the material exchange hopper from the material exchange hole by opening a push-pull groove on the outer wall of the side of the material exchange hopper facing the closed plate.

[0019] The ozone exhaust gas destroyer provided by this utility model can ensure the sealing performance of the sealing plate and the exhaust gas decomposition tank after installation by setting a sealing strip on the contact side between the outer wall of the exhaust gas decomposition tank and the sealing plate. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the ozone exhaust gas destroyer provided by this utility model in a closed state;

[0021] Figure 2 yes Figure 1 A schematic diagram in the unclosed state;

[0022] Figure 3 yes Figure 2 The diagram shows a top view of the feed hopper without the catalyst module installed.

[0023] Figure 4 yes Figure 3 The diagram shows a top view of the structure where the catalyst module is installed in the feed hopper.

[0024] Figure 5 yes Figure 1 The diagram shows a top-view cross-sectional view of the exhaust gas decomposition structure.

[0025] In the diagram: 1. Exhaust gas decomposition tank; 2. Catalyst module; 3. Feed changer hopper; 4. Feed changer hole; 5. Sealing plate; 6. Elastic component; 7. Limiting strip; 8. Mounting groove; 9. Support frame; 10. Push-pull groove; 11. Mounting track; 12. Sealing strip. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1

[0029] like Figures 1-5 As shown, this embodiment provides an ozone exhaust gas destroyer, including an exhaust gas decomposition tank 1, a catalyst module 2, and a material exchange hopper 3, wherein,

[0030] The exhaust gas decomposition tank 1 is provided with a material exchange hole 4. The material exchange hopper 3 is slidably installed in the material exchange hole 4 and is closed by a sealing plate 5 that is detachably connected to the exhaust gas decomposition tank 1. The catalyst module 2 is installed in the material exchange hopper 3. An elastic element 6 is provided at the contact point between the material exchange hopper 3 and the catalyst module 2. A limit strip 7 is provided at the contact point between the material exchange hole 4 and the catalyst module 2.

[0031] In the above technical solution, by setting a material exchange hopper 3 that is slidably installed with the tail gas decomposition tank 1, the material exchange hopper 3 is used to install the catalyst module 2, and the material exchange hopper 3 is sealed by a detachable sealing plate 5, which enables the rapid replacement of the catalyst module 2 in the material exchange hopper 3. The setting of the elastic element 6 and the limiting strip 7, when the catalyst module 2 in the material exchange hopper 3 is no longer in contact with the limiting strip 7 during the process of pulling the material exchange hopper 3 out of the material exchange hole 4, the catalyst module 2 will pop out under the action of the elastic element 6, thereby facilitating the removal and replacement of the catalyst module. During the process of installing the material exchange hopper 3 with the replaced catalyst module 2 into the tail gas decomposition tank 1, the catalyst module 2 is pressed so that the top surface of the catalyst module 2 is not higher than the top surface of the material exchange hopper 3, and the material exchange hopper 3 is placed into the material exchange hole 4. Under the action of the limiting strip 7, the catalyst module 2 will be limited in the material exchange hopper 3. Example 2

[0032] like Figures 1-5 As shown, the ozone exhaust gas destroyer provided in this embodiment differs from the ozone exhaust gas destroyer provided in Embodiment 1 in that:

[0033] like Figure 3 As shown, in order to realize the installation of catalyst module 2 on the feed hopper 3, the feed hopper 3 is provided with a plurality of mounting slots 8 that are adapted to catalyst module 2. A support frame 9 is fixed to the bottom side of the mounting slot 8. The mounting slot 8 is through the feed hopper 3, and the support frame 9 is used to support catalyst module 2.

[0034] like Figure 3 As shown, in order to achieve the elastic effect of the elastic element 6 on the catalyst module 2, the elastic element 6 is installed at the four corners of the support frame 9.

[0035] like Figure 2 As shown, in order to facilitate the removal of the material changing hopper 3 from the material changing hole 4, a push-pull groove 10 is also included, which is opened on the outer wall of the material changing hopper 3 facing the sealing plate 5.

[0036] like Figure 5 As shown, in order to limit the catalyst module 2 in the material changing hopper 3 by the limiting strip 7, two limiting strips 7 are provided, and the two limiting strips 7 are installed on the top two sides of the material changing hole 4.

[0037] like Figure 1 and Figure 5 As shown, in order to achieve detachable installation between the sealing plate 5 and the exhaust gas decomposition tank 1, the exhaust gas decomposition tank 1 has installation rails 11 at both ends on the side where the material replacement hole 4 is opened, and the sealing plate 5 is slidably connected to the installation rails 11.

[0038] To achieve the fixation between the mounting track 11 and the sealing plate 5, bolt mounting positions are provided on both the mounting track 11 and the sealing plate 5, and the sealing plate 5 is fixed to the mounting track 11 by bolts.

[0039] like Figure 5 As shown, in order to ensure the sealing performance of the sealing plate 5 and the exhaust gas decomposition tank 1 after installation, a sealing strip 12 is provided on the contact side between the outer wall of the exhaust gas decomposition tank 1 and the sealing plate 5.

[0040] In summary, the ozone exhaust gas destroyer provided in this embodiment, by setting a through-type mounting groove 8 on the material exchange hopper 3 and supporting the catalyst module 2 with the support frame 9, can achieve the installation of the catalyst module 2 without affecting its catalytic effect; by opening a push-pull groove 10 on the outer wall of the material exchange hopper 3 facing the sealing plate 5, the material exchange hopper 3 can be easily removed from the material exchange hole 4; by setting a sealing strip 12 on the contact side between the outer wall of the exhaust gas decomposition tank 1 and the sealing plate 5, the sealing performance of the sealing plate 5 and the exhaust gas decomposition tank 1 after installation can be guaranteed.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An ozone exhaust gas destroyer, characterized in that, It includes a tail gas decomposition tank (1), a catalyst module (2), and a feed exchange hopper (3), wherein, The exhaust gas decomposition tank (1) is provided with a material exchange hole (4). The material exchange hopper (3) is slidably installed in the material exchange hole (4) and is closed by a sealing plate (5) that is detachably connected to the exhaust gas decomposition tank (1). The catalyst module (2) is installed in the material exchange hopper (3). An elastic element (6) is provided at the contact point between the material exchange hopper (3) and the catalyst module (2). A limit strip (7) is provided at the contact point between the material exchange hole (4) and the catalyst module (2).

2. The ozone exhaust gas destroyer according to claim 1, characterized in that, The feed hopper (3) is provided with multiple mounting slots (8) that are compatible with the catalyst module (2), and a support frame (9) is fixed to the bottom side of the mounting slot (8).

3. The ozone exhaust gas destroyer according to claim 2, characterized in that, The elastic element (6) is installed at the four corners of the support frame (9).

4. The ozone exhaust gas destroyer according to claim 1, characterized in that, It also includes a push-pull groove (10), which is opened on the outer wall of the material changing hopper (3) facing the closing plate (5).

5. The ozone exhaust gas destroyer according to claim 1, characterized in that, Two limit bars (7) are provided, and the two limit bars (7) are installed on the top sides of the material changing hole (4).

6. The ozone exhaust gas destroyer according to claim 1, characterized in that, The exhaust gas decomposition tank (1) has installation rails (11) at both ends on one side of the material exchange hole (4), and the sealing plate (5) is slidably connected to the installation rails (11).

7. The ozone exhaust gas destroyer according to claim 6, characterized in that, Bolt mounting positions are provided on both the mounting rail (11) and the sealing plate (5), and the sealing plate (5) is fixed to the mounting rail (11) by bolts.

8. The ozone exhaust gas destroyer according to claim 7, characterized in that, A sealing strip (12) is provided on the contact side between the outer wall of the exhaust gas decomposition tank (1) and the sealing plate (5).

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