Industrial waste gas treatment and deodorization equipment

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses industrial waste gas treatment deodorization equipment which comprises a sealing structure, an installation opening used for installing a photolysis assembly is formed in the front face of the sealing structure, and the photolysis assembly is fixedly installed on the inner side of the installation opening through a fastener; the quartz glass shield is additionally arranged outside the UV light source, the quartz glass shield can protect the UV light source and can prevent illumination of the UV light source from being shielded, when the UV light source and the quartz glass shield need to be maintained and cleaned, the UV light source and the quartz glass shield can be exposed only by unscrewing a fixing screw and pulling a supporting sliding frame outwards, and equipment can be conveniently cleaned and maintained; according to the industrial waste gas treatment deodorization equipment, protection on the UV light source is improved, the service life is prolonged, meanwhile, the photolysis efficiency is improved, and maintenance and cleaning of the UV light source are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an industrial waste gas treatment and deodorization device. Background Art

[0002] The UV photocatalytic deodorization device refers to a device that uses high-energy UV ultraviolet light beams to decompose oxygen molecules in the air to generate free oxygen (i.e., active oxygen). Because the positive and negative electrons carried by the free oxygen are unbalanced, it needs to combine with oxygen molecules to generate ozone. Ozone has strong oxidizing properties. Through the synergistic photocatalytic oxidation of ozone on organic waste gas and malodorous gas, the organic waste gas and malodorous gas substances are degraded and converted into low-molecular compounds, water and carbon dioxide, achieving the purpose of purifying waste gas.

[0003] After the waste gas enters the UV photocatalytic waste gas treatment device, in the prior art, a pretreatment mechanism is provided to pre-filter the waste gas to prevent foreign objects from adsorbing on the UV light source. However, there are still some foreign objects that affect the UV light source, reducing its photocatalytic efficiency and easily damaging the UV light source over time. Moreover, the existing technical means are not convenient for cleaning the UV light source installed inside the device. Summary of the Utility Model

[0004] The utility model provides an industrial waste gas treatment and deodorization device, which improves the protection of the UV light source, enhances the service life while improving the photocatalytic efficiency, and is also convenient for the maintenance and cleaning of the UV light source.

[0005] According to one aspect of the utility model, an industrial waste gas treatment and deodorization device is provided, including a sealing structure. An installation opening for installing a photocatalytic component is provided on the front surface of the sealing structure, and a photocatalytic component is fixedly installed inside the installation opening through fasteners.

[0006] The photocatalytic component includes a sealing plate and a movable component. Three installation holes are equidistantly provided on the left and right sides of the front surface of the sealing plate, and three placement openings are equidistantly provided in the middle of the front surface of the sealing plate. A movable component is installed inside the placement openings.

[0007] The movable component includes a support sliding frame, a movable plate, a UV light source and a quartz glass protective cover. Support sliding frames are fixedly connected to both the left and right side walls of the placement openings. Movable plates are slidably connected to the outer sides of the two relatively positioned support sliding frames. A plurality of UV light sources are fixedly installed on the back surface of the movable plate at equal distances, and a quartz glass protective cover located outside the UV light source is fixedly connected to the back surface of the movable plate.

[0008] Furthermore, the installation opening and the placement openings are rectangular in shape, and the inner sides of the installation opening and the placement openings are both stepped.

[0009] Further, the fastener includes a positioning screw and a fixing nut. One end of the positioning screw is fixedly connected to the mounting port, and the other end of the positioning screw passes through the mounting hole formed in the sealing plate and is threadedly connected to the fixing nut.

[0010] Further, the sealing structure includes a sealing box, support feet, connecting covers, buckle locks, a sealing cover, a handle, and a control host. Four support feet are fixedly connected to the bottom of the sealing box at equal intervals. Connecting covers are fixedly connected to both the left and right sides of the sealing box. A sealing cover is fixedly installed on the top of the sealing box through a buckle lock. Handles are fixedly connected to both the left and right sides of the top of the sealing cover. A control host is fixedly installed on the front of the sealing box.

[0011] Further, a protective pad is provided on the side of the quartz glass shield away from the sealing plate, and the protective pad contacts the rear side wall of the sealing structure.

[0012] Further, a plurality of positioning ports for installing UV light sources are provided on the movable plate at equal intervals, and sliding grooves are provided on both the left and right sides of the movable plate.

[0013] In the present utility model, lateral illumination is adopted, so that the waste gas can flow between the UV light sources, improving the illumination coverage rate of the UV light sources, thereby enhancing the photolysis efficiency.

[0014] In the present utility model, a quartz glass shield is additionally provided outside the UV light source. The quartz glass shield can not only protect the UV light source, but also prevent the illumination of the UV light source from being blocked.

[0015] In the present utility model, when the UV light source and the quartz glass shield need to be maintained and cleaned, only the fixing screws need to be loosened and the support sliding frame is pulled outwards to be exposed, which is convenient for equipment cleaning and maintenance.

[0016] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present utility model, nor is it used to limit the scope of the present utility model. Other features of the present utility model will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic diagram of an industrial waste gas treatment and deodorization device provided by an embodiment of the present utility model;

[0019] Figure 2 It is a schematic structural diagram of a sealing structure of an industrial waste gas treatment and deodorization device provided by an embodiment of the present utility model;

[0020] Figure 3 It is a schematic structural diagram of a photolysis component of an industrial waste gas treatment and deodorization device provided by an embodiment of the present utility model;

[0021] Figure 4 It is a schematic structural diagram of a movable component of an industrial waste gas treatment and deodorization device provided by an embodiment of the present utility model.

[0022] Figures 1-4 In the figure: 1 - Sealing structure, 10 - Sealing box, 11 - Support feet, 12 - Connecting cover, 13 - Buckle lock, 14 - Sealing cover, 15 - Handle, 16 - Control host, 2 - Photolysis component, 20 - Sealing plate, 21 - Movable component, 210 - Support sliding frame, 211 - Movable plate, 212 - UV light source, 213 - Quartz glass shield, 3 - Fastener, 30 - Positioning screw, 31 - Fixed nut. Detailed implementation manners

[0023] In order to enable those skilled in the art of the present technology to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0025] Figure 1 It is a schematic diagram of an industrial waste gas treatment and deodorization device provided by an embodiment of the present utility model. As Figure 1As shown in the figure, an industrial waste gas treatment and deodorization device includes a sealing structure 1. An installation opening for installing a photocatalytic decomposition component 2 is provided on the front surface of the sealing structure 1, and the photocatalytic decomposition component 2 is fixedly installed inside the installation opening through a fastener 3.

[0026] Among them, the installation opening is rectangular in shape, and the inner side of the installation opening is stepped. The fastener 3 includes a positioning screw 30 and a fixing nut 31. One end of the positioning screw 30 is fixedly connected to the installation opening, and the other end of the positioning screw 30 passes through the installation hole provided on the sealing plate 20 and is threadedly connected to the fixing nut 31.

[0027] In this embodiment, it should be specifically noted that the installation opening provided on the front surface of the sealing structure 1 is beneficial to the horizontal installation of the UV light source 212, enabling the waste gas to be irradiated to the greatest extent during the flow inside the sealing structure 1. Moreover, the stepped design of the installation opening can increase the sealing performance and prevent the waste gas from overflowing. The positioning screw 30 is used to support and limit the component 22, and the threaded connection between the positioning screw 30 and the fixing nut 31 is used to fix the photocatalytic decomposition component 2 to ensure its stability and facilitate disassembly during maintenance.

[0028] As Figure 2 shown in the figure, the sealing structure 1 includes a sealing box 10, support feet 11, connecting covers 12, buckle locks 13, a sealing cover 14, a handle 15, and a control host 16. Four support feet 11 are fixedly connected to the bottom of the sealing box 10 at equal intervals. Connecting covers 12 are fixedly connected to both the left and right sides of the sealing box 10. A sealing cover 14 is fixedly installed on the top of the sealing box 10 through a buckle lock 13. Handles 15 are fixedly connected to both the left and right sides of the top of the sealing cover 14. A control host 16 is fixedly installed on the front surface of the sealing box 10.

[0029] In this embodiment, it should be specifically noted that both the left and right sides of the sealing box 10 are open, and connecting covers 12 are installed at the openings for connecting the sealing box 10 to the pipeline. The control host 16 can be operated to start the device and perform corresponding operations to adjust the output intensity of the UV light source 212. The buckle lock 13 is used to connect the sealing cover 14 and the sealing box 10, which not only facilitates sampling but also facilitates the internal maintenance of the device.

[0030] As Figure 3 shown in the figure, the photocatalytic decomposition component 2 includes a sealing plate 20 and a movable component 21. Three installation holes are equidistantly provided on both the left and right sides of the front surface of the sealing plate 20. Three placement openings are equidistantly provided in the middle of the front surface of the sealing plate 20, and a movable component 21 is installed inside the placement openings.

[0031] Among them, the placement openings are rectangular in shape, and the inner sides of the placement openings are stepped.

[0032] In this embodiment, it should be specifically noted that after the sealing plate 20 is installed, the slidable movable component 21 is placed inside the sealing structure 1 to achieve photocatalytic deodorization. If light shielding occurs during the deodorization process, the movable component 21 can be pulled outwards for cleaning. The inner side of the placement opening is stepped to further enhance the sealing performance and prevent waste gas from overflowing.

[0033] As Figure 4 shown, the movable component 21 includes a support slide 210, a movable plate 211, a UV light source 212, and a quartz glass shield 213. Support slides 210 are fixedly connected to both the left and right side walls of the placement opening. Movable plates 211 are slidably connected to the outer sides of the two relatively positioned support slides 210 on the left and right. A plurality of UV light sources 212 are fixedly installed at equal intervals on the back surface of the movable plate 211. A quartz glass shield 213 located outside the UV light sources 212 is fixedly connected to the back surface of the movable plate 211.

[0034] Among them, a protective pad is provided on the side of the quartz glass shield 213 away from the sealing plate 20, and the protective pad contacts the rear side wall of the sealing structure 1. A plurality of positioning openings for installing the UV light sources 212 are provided at equal intervals on the movable plate 211, and sliding grooves are provided on both the left and right sides of the movable plate 211.

[0035] In this embodiment, it should be specifically noted that the support slide 210 provides limited sliding for the movable plate 211, enabling it to move within a certain range to ensure that it will not slip off. Moreover, during the lighting process of the UV light source 212, the quartz glass shield 213 can protect it, preventing the UV light source 212 from being affected during the lighting process, enhancing the service life of the UV light source 212, effectively enhancing the lighting efficiency of the UV light source 212, and using quartz glass can avoid the situation where light cannot penetrate.

[0036] It should be understood that various forms of the processes shown above can be used, with steps reordered, added, or deleted. For example, the steps described in the present invention can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present invention can be achieved. No limitation is imposed herein.

[0037] The above specific embodiments do not constitute a limitation to the protection scope of the present invention. Those skilled in the art should understand that various modifications, combinations, sub - combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An industrial waste gas treatment and deodorization device, comprising a sealing structure (1), characterized in that: The front side of the sealing structure (1) is provided with an installation opening for installing the photolysis component (2), and the inner side of the installation opening is fixedly installed with the photolysis component (2) via a fastener (3); The photolysis assembly (2) comprises a sealing plate (20) and a movable assembly (21), three mounting holes are equidistantly provided on the left and right sides of the front face of the sealing plate (20), three placement openings are equidistantly provided in the middle of the front face of the sealing plate (20), and the movable assembly (21) is installed inside the placement opening; The movable assembly (21) comprises a support slide (210), a movable plate (211), a UV light source (212) and a quartz glass shield (213); the left side wall and the right side wall of the placement opening are both fixedly connected to the support slide (210); the outer sides of two left and right opposing support slides (210) are both slidably connected to the movable plates (211); a plurality of UV light sources (212) are fixedly mounted at equal distances on the back side of the movable plate (211); and the back side of the movable plate (211) is fixedly connected to the quartz glass shield (213) located outside the UV light source (212).

2. The industrial waste gas treatment and deodorization equipment according to claim 1, characterized in that: The opening shapes of the installation opening and the placement opening are rectangular, and the inner sides of the installation opening and the placement opening are both stepped.

3. The industrial waste gas treatment and deodorization equipment according to claim 1, characterized in that: The fastener (3) comprises a positioning screw (30) and a fixing nut (31), one end of the positioning screw (30) being fixedly connected to the mounting opening, and the other end of the positioning screw (30) passing through a mounting hole provided on the sealing plate (20) and being threadedly connected to the fixing nut (31).

4. The industrial waste gas treatment and deodorization equipment according to claim 1, characterized in that: The sealing structure (1) comprises a sealing box (10), supporting feet (11), a connecting cover (12), a buckle lock (13), a sealing cover (14), a handle (15) and a control host (16); four supporting feet (11) are fixedly connected to the bottom of the sealing box (10) at equal distances; the left and right sides of the sealing box (10) are fixedly connected to the connecting cover (12); the top of the sealing box (10) is fixedly mounted with a sealing cover (14) via a buckle lock (13); the left and right sides of the top of the sealing cover (14) are fixedly connected to the handle (15); and the front of the sealing box (10) is fixedly mounted with a control host (16).

5. The industrial waste gas treatment and deodorization equipment according to claim 1, characterized in that: A protective pad is provided on a side of the quartz glass shield (213) away from the sealing plate (20), and the protective pad is in contact with the rear side wall of the sealing structure (1).

6. The industrial waste gas treatment and deodorization equipment according to claim 4, characterized in that: The movable plate (211) is provided with a plurality of locating openings for installing the UV light source (212) at equal intervals, and sliding grooves are provided on both the left and right sides of the movable plate (211).

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