An exhaust sterilization device

Abstract

This utility model relates to the field of waste gas sterilization technology, specifically a waste gas sterilization device, comprising a main body, inside which an ozone component is installed. The ozone component includes an ozone ionization chamber, an oxygen connecting pipe, a fixed pipe, a bearing, a rotating pipe, a connecting block, and a barrier membrane. In this waste gas sterilization device, by adding an ozone component, the pre-sterilized waste gas enters the main body. Oxygen is introduced into the ozone ionization chamber through the oxygen connecting pipe, generating ozone under ionization. The ozone is ejected from several exhaust ports on one side of the lightweight rotating blade. The ejected ozone gas flow generates a reaction force on the lightweight rotating blade, driving the rotating pipe and rotating blade to rotate as a whole. This causes the ozone to diffuse evenly within the main body, forcing the waste gas to flow around it, increasing the contact area between the waste gas and ozone. The lightweight rotating blade is pneumatically driven to rotate, achieving uniform mixing of ozone and waste gas without the need for an additional power source, thereby sterilizing and improving energy efficiency and sterilization efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waste gas sterilization technology, specifically a waste gas sterilization device. Background Technology

[0002] Waste gas sterilization is the treatment of waste gas containing pollutants such as bacteria, viruses, microorganisms, volatile organic compounds, and malodorous substances. It involves using specific technologies to kill harmful microorganisms and reduce pollutant concentrations so that the waste gas meets emission standards. In fields such as medical care, biological research, and food processing, waste gas often carries a large number of pathogenic microorganisms. Direct emission of these gases can pose a potential threat to the environment and human health. Therefore, waste gas sterilization is of paramount importance.

[0003] In current waste gas sterilization devices, when ozone sterilization is used, the ozone and waste gas are not mixed evenly, which reduces the sterilization efficiency. Adding a mixing structure requires an additional power source, which reduces energy efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a waste gas sterilization device to solve the problem mentioned in the background art where the mixing of ozone and waste gas is not uniform enough when using ozone sterilization, which reduces sterilization efficiency. Furthermore, adding a mixing structure requires an additional power source, reducing energy efficiency. To achieve the above objective, this utility model provides the following technical solution: A waste gas sterilization device includes a main body. An ozone component is disposed inside the main body. The ozone component includes an ozone ionization chamber, an oxygen connecting pipe, a fixed pipe, a bearing, a rotating pipe, a connecting block, and a barrier membrane. A light-illuminating component is disposed on one side of the main body. The light-illuminating component includes an illumination box, an air inlet pipe, a first ultraviolet lamp group, and a second ultraviolet lamp group. The ozone ionization chamber is fixedly connected to the bottom of the main body. An oxygen connecting pipe is fixedly connected to one side of the ozone ionization chamber. The top of the ozone ionization chamber is fixedly connected to... The device includes a fixed pipe with a bearing fixedly connected to its top end. The ozone assembly also includes a rotating pipe fixedly connected to the interior of the bearing. Several connecting blocks are fixedly connected to the side surface of the rotating pipe, and a lightweight rotating blade is fixedly connected to one side of each connecting block. Several exhaust ports are opened on one side of the lightweight rotating blade. Several intercepting membranes are fixedly connected to the interior of the main body, and the fixed pipe is located between two intercepting membranes. In this type of waste gas sterilization device, by adding an ozone assembly, the pre-sterilized waste gas enters the interior of the main body, and the ozone ionization chamber is connected to an oxygen supply... Oxygen is introduced through a pipe, where it is ionized to generate ozone. The generated ozone is transported through a fixed pipe, the top of which is fixedly connected to a bearing. A rotating pipe is fixedly connected inside the bearing, allowing ozone to enter the rotating pipe. Several connecting blocks are fixedly connected to the side surface of the rotating pipe, through which the ozone enters the lightweight rotating blade and is ejected from several exhaust ports on one side of the blade. The ejected ozone flow generates a reaction force on the lightweight rotating blade, driving the rotating pipe and blade to rotate as a whole, causing the ozone to diffuse evenly inside the main body. Several intercepting membranes are fixedly connected inside the main body. Furthermore, the fixed tube is located between the two intercepting membranes. The intercepting membranes can slow down the flow rate of the exhaust gas, increase the residence time of the exhaust gas in the main body, and force the exhaust gas to flow around, expanding the contact area between the exhaust gas and ozone. Ozone has strong oxidizing properties, which can further kill microorganisms in the exhaust gas that have not been inactivated by ultraviolet light, such as spores and molds, while decomposing some volatile organic compounds or malodorous substances, achieving deep sterilization and purification. The lightweight rotating blade is driven by pneumatics to rotate, and ozone and exhaust gas are mixed evenly without the need for an additional power source, thereby sterilizing and improving energy efficiency and sterilization efficiency.

[0005] Further preferably, the illumination component also includes an illumination box, which is fixedly connected to one side of the main body. An air inlet pipe is fixedly connected to one side of the illumination box. In this type of exhaust gas sterilization device, by adding the illumination component, the treated exhaust gas enters the illumination box through the air inlet pipe. Inside the illumination box, a first ultraviolet lamp group is installed on the inner wall of the opposite side, and a second ultraviolet lamp group is located in the middle of the illumination box. The second ultraviolet lamp group and the first ultraviolet lamp group are arranged alternately, eliminating the need for densely arranged ultraviolet lamp columns and avoiding the irradiation dead angles of traditional single-sided or single-row lamp tubes. This also reduces costs and power consumption. These ultraviolet lamp groups release ultraviolet rays with strong bactericidal effects. When the exhaust gas flows through the ultraviolet irradiation area in the illumination box, the DNA structure of some bacteria, viruses and other microorganisms is destroyed, thereby completing preliminary sterilization and improving energy efficiency.

[0006] More preferably, a first group of ultraviolet lamps is fixedly connected to the inner wall of one side of the light box facing away from each other, and a second group of ultraviolet lamps is fixedly connected to the inner wall of one side of the light box. The second group of ultraviolet lamps is located in the middle of the light box, and the second group of ultraviolet lamps and the first group of ultraviolet lamps are arranged alternately.

[0007] More preferably, each of the four top corners of the main body is fixedly connected to an L-shaped block, and the L-shaped block has a fixing hole inside.

[0008] More preferably, a control box is fixedly connected to one side of the main body, and a rotating door is movably connected to one side of the control box via a hinge.

[0009] More preferably, a handle is fixedly connected to one side of the rotating door, and an exhaust pipe is fixedly connected to one side of the main body.

[0010] More preferably, each of the four bottom corners of the main body is fixedly connected to a support column, and the bottom end of the support column is fixedly connected to an anti-slip pad.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this invention, the waste gas sterilization device incorporates an ozone component. After preliminary sterilization, the waste gas enters the main body, and oxygen is introduced into the ozone ionization chamber via an oxygen connection pipe. Ozone is generated under ionization and transported through a fixed pipe. A bearing is fixedly connected to the top of the fixed pipe, and a rotating pipe is fixedly connected inside the bearing, allowing ozone to enter the rotating pipe. Several connecting blocks are fixedly connected to the side surface of the rotating pipe, through which ozone enters the lightweight rotating blade and is ejected from several exhaust ports on one side of the lightweight rotating blade. The ejected ozone flow generates a reaction force on the lightweight rotating blade, driving the rotating pipe and rotating blade to rotate as a whole, thus allowing the ozone to... The ozone diffuses evenly within the main body, which is fixedly connected to several intercepting membranes. The fixed tube is located between two intercepting membranes. The intercepting membranes can slow down the exhaust gas flow rate, increase the residence time of the exhaust gas within the main body, and force the exhaust gas to flow around, expanding the contact area between the exhaust gas and ozone. Ozone has strong oxidizing properties, which can further kill microorganisms in the exhaust gas that have not been inactivated by ultraviolet light, such as spores and molds. At the same time, it decomposes some volatile organic compounds or malodorous substances, achieving deep sterilization and purification. The lightweight rotating blade is driven by pneumatics to rotate, which can drive the ozone and exhaust gas to mix evenly without the need for an additional power source, thereby sterilizing and improving energy efficiency and sterilization efficiency.

[0012] In this invention, the waste gas sterilization device incorporates an illumination component. Waste gas enters the illumination chamber through an inlet pipe. Inside the chamber, a first ultraviolet lamp assembly is installed on the inner wall of one side facing away from the other, while a second ultraviolet lamp assembly is located in the center of the chamber. The second and first ultraviolet lamp assemblies are arranged alternately, eliminating the need for densely packed ultraviolet lamp columns and avoiding the blind spots of traditional single-sided or single-row lamps. This also reduces cost and power consumption. These ultraviolet lamp assemblies release ultraviolet light with strong bactericidal effects. When the waste gas flows through the ultraviolet irradiation area within the illumination chamber, the DNA structure of some bacteria, viruses, and other microorganisms is destroyed, thus completing preliminary sterilization and improving energy efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the disassembled structure of this utility model. Figure 1 ; Figure 4 This is a schematic diagram of a partial structure of the present invention. Figure 1 ; Figure 5 This is a schematic diagram of the disassembled structure of this utility model. Figure 2 ; Figure 6 This is a schematic diagram of a partial structure of the present invention. Figure 2 .

[0014] In the diagram: 1. Main body; 2. Ozone assembly; 201. Ozone ionization chamber; 202. Oxygen connecting pipe; 203. Fixing pipe; 204. Bearing; 205. Rotating pipe; 206. Connecting block; 207. Lightweight rotating wing; 208. Exhaust port; 209. Intercepting membrane; 3. Illumination assembly; 301. Illumination box; 302. Air inlet pipe; 303. UV lamp group one; 304. UV lamp group two; 4. Exhaust pipe; 5. L-shaped block; 6. Fixing hole; 7. Control box; 8. Rotating door; 9. Handle; 10. Support column; 11. Anti-slip mat. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 - Figure 6An exhaust gas sterilization device includes a main body 1. An ozone assembly 2 is installed inside the main body 1. The ozone assembly 2 includes an ozone ionization chamber 201, an oxygen connecting pipe 202, a fixed pipe 203, a bearing 204, a rotating pipe 205, a connecting block 206, and a barrier membrane 209. A light irradiation assembly 3 is installed on one side of the main body 1. The light irradiation assembly 3 includes an irradiation box 301, an air inlet pipe 302, a first ultraviolet lamp group 303, and a second ultraviolet lamp group 304. The ozone ionization chamber 201 is fixedly connected to the bottom of the main body 1. An oxygen connecting pipe 202 is fixedly connected to one side of the ozone ionization chamber 201, and a fixed pipe 204 is fixedly connected to the top of the ozone ionization chamber 201. The top end of the fixed tube 203 is fixedly connected to a bearing 204. The ozone assembly 2 also includes a rotating tube 205, which is fixedly connected to the inside of the bearing 204. Several connecting blocks 206 are fixedly connected to the side surface of the rotating tube 205. A lightweight rotating blade 207 is fixedly connected to one side of the connecting block 206. Several exhaust ports 208 are opened on one side of the lightweight rotating blade 207. Several intercepting membranes 209 are fixedly connected to the inside of the main body 1. The fixed tube 203 is located between two intercepting membranes 209. The exhaust gas after preliminary sterilization enters the inside of the main body 1. Oxygen is introduced into the ozone ionization box 201 through the oxygen connecting pipe 202. Gas, under ionization, generates ozone. The generated ozone is transported through a fixed tube 203, the top of which is fixedly connected to a bearing 204. A rotating tube 205 is fixedly connected to the inside of the bearing 204, allowing ozone to enter the rotating tube 205. Several connecting blocks 206 are fixedly connected to the side surface of the rotating tube 205. The ozone enters the lightweight rotating blade 207 through the connecting blocks 206 and is ejected from several exhaust ports 208 on one side of the lightweight rotating blade 207. The ejected ozone flow generates a reaction force on the lightweight rotating blade 207, driving the rotating tube 205 and the rotating blade to rotate as a whole, causing the ozone to spread evenly inside the main body 1. The main body 1 has several intercepting membranes 209 fixedly connected inside, and the fixed tube 203 is located between two intercepting membranes 209. The intercepting membranes 209 can slow down the exhaust gas flow rate, increase the residence time of the exhaust gas in the main body 1, and force the exhaust gas to flow around, expanding the contact area between the exhaust gas and ozone. Ozone has strong oxidizing properties, which can further kill microorganisms in the exhaust gas that have not been inactivated by ultraviolet light, such as spores and molds, while decomposing some volatile organic compounds or malodorous substances, achieving deep sterilization and purification. The lightweight rotating blade 207 is driven to rotate by pneumatics, and ozone and exhaust gas are mixed evenly without the need for an additional power source, thereby sterilizing.

[0017] In this embodiment, as Figure 1 and Figure 5As shown, the illumination assembly 3 also includes an illumination box 301, which is fixedly connected to one side of the main body 1. An air inlet pipe 302 is fixedly connected to one side of the illumination box 301. The treated exhaust gas enters the illumination box 301 through the air inlet pipe 302. Inside the illumination box, a first ultraviolet lamp group 303 is installed on the inner wall of the opposite side, and a second ultraviolet lamp group 304 is located in the middle of the illumination box. The second ultraviolet lamp group 304 and the first ultraviolet lamp group 303 are arranged alternately, eliminating the need for dense arrangement of ultraviolet lamp columns and avoiding the irradiation dead angles of traditional single-sided or single-row lamp tubes. It also reduces costs and power consumption. These ultraviolet lamp groups release ultraviolet rays with strong bactericidal effects. When the exhaust gas flows through the ultraviolet irradiation area in the illumination box, the DNA structure of some bacteria, viruses and other microorganisms is destroyed, thereby completing the initial sterilization.

[0018] In this embodiment, as Figure 1 and Figure 5 As shown, a first group of ultraviolet lamps 303 is fixedly connected to the inner wall of the opposite side of the light box 301, and a second group of ultraviolet lamps 304 is fixedly connected to the inner wall of one side of the light box 301. The second group of ultraviolet lamps 304 is located in the middle of the light box 301, and the second group of ultraviolet lamps 304 and the first group of ultraviolet lamps 303 are arranged alternately.

[0019] In this embodiment, as Figure 1 and Figure 2 As shown, L-shaped blocks 5 are fixedly connected to the top four corners of the main body 1, and fixing holes 6 are opened inside the L-shaped blocks 5.

[0020] In this embodiment, as Figure 1 As shown, a control box 7 is fixedly connected to one side of the main body 1, and a rotating door 8 is movably connected to one side of the control box 7 via a hinge.

[0021] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a handle 9 is fixedly connected to one side of the rotating door 8, and an exhaust pipe 4 is fixedly connected to one side of the main body 1.

[0022] In this embodiment, as Figure 4 As shown, support columns 10 are fixedly connected to the four bottom corners of the main body 1, and anti-slip pads 11 are fixedly connected to the bottom ends of the support columns 10.

[0023] The method of use and advantages of this utility model: The working process of this waste gas sterilization device is as follows: In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the pre-sterilized exhaust gas enters the main body 1. Oxygen is introduced into the ozone ionization chamber 201 through the oxygen connection pipe 202, generating ozone under ionization. The generated ozone is transported through the fixed pipe 203, with a bearing 204 fixedly connected to the top of the fixed pipe 203. The rotating pipe 205 is fixedly connected to the inside of the bearing 204, allowing ozone to enter the rotating pipe 205. Several connecting blocks 206 are fixedly connected to the side surface of the rotating pipe 205. The ozone enters the lightweight rotating blade 207 through the connecting blocks 206 and is ejected from several exhaust ports 208 on one side of the lightweight rotating blade 207. The ejected ozone flow generates a reaction force on the lightweight rotating blade 207, driving the rotating pipe 205 and... The rotating blade rotates as a whole, causing ozone to diffuse evenly inside the main body 1. Several intercepting membranes 209 are fixedly connected inside the main body 1, and the fixed tube 203 is located between two intercepting membranes 209. The intercepting membranes 209 can slow down the exhaust gas flow rate, increase the residence time of the exhaust gas in the main body 1, and force the exhaust gas to flow around, expanding the contact area between the exhaust gas and ozone. Ozone has strong oxidizing properties, which can further kill microorganisms in the exhaust gas that have not been inactivated by ultraviolet light, such as spores and molds, while decomposing some volatile organic compounds or malodorous substances, achieving deep sterilization and purification. The lightweight rotating blade 207 is driven to rotate by pneumatics, and ozone and exhaust gas are mixed evenly without the need for an additional power source, thereby sterilizing.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waste gas sterilization device, comprising a main body (1), characterized in that: The main body (1) is equipped with an ozone assembly (2) inside. The ozone assembly (2) includes an ozone ionization chamber (201), an oxygen connecting pipe (202), a fixed pipe (203), a bearing (204), a rotating pipe (205), a connecting block (206), and a barrier membrane (209). A light-emitting assembly (3) is provided on one side of the main body (1). The light-emitting assembly (3) includes a light-emitting box (301), an air inlet pipe (302), a first ultraviolet lamp group (303), and a second ultraviolet lamp group (304). The ozone ionization chamber (201) is fixedly connected to the bottom of the main body (1). An oxygen connection pipe (202) is fixedly connected to one side of the ozone ionization chamber (201). A fixed pipe (203) is fixedly connected to the top of the ozone ionization chamber (201). A bearing (204) is fixedly connected to the top of the fixed pipe (203).

2. The waste gas sterilization device according to claim 1, characterized in that: The ozone component (2) also includes a rotating tube (205), which is fixedly connected to the inside of the bearing (204). Several connecting blocks (206) are fixedly connected to the side surface of the rotating tube (205). A lightweight rotating wing (207) is fixedly connected to one side of the connecting block (206). Several exhaust ports (208) are opened on one side of the lightweight rotating wing (207). Several intercepting membranes (209) are fixedly connected to the inside of the main body (1). The fixed tube (203) is located between two intercepting membranes (209).

3. The waste gas sterilization device according to claim 1, characterized in that: The lighting assembly (3) also includes a lighting box (301), which is fixedly connected to one side of the main body (1), and an air inlet pipe (302) is fixedly connected to one side of the lighting box (301).

4. The waste gas sterilization device according to claim 1, characterized in that: On the inner wall of the opposite side of the light box (301), a first group of ultraviolet lamps (303) is fixedly connected, and on the inner wall of the side of the light box (301), a second group of ultraviolet lamps (304) is fixedly connected. The second group of ultraviolet lamps (304) is located in the middle of the light box (301), and the second group of ultraviolet lamps (304) and the first group of ultraviolet lamps (303) are arranged alternately.

5. The waste gas sterilization device according to claim 1, characterized in that: The main body (1) has L-shaped blocks (5) fixedly connected to the top four corners, and the L-shaped blocks (5) have fixing holes (6) inside.

6. The waste gas sterilization device according to claim 1, characterized in that: A control box (7) is fixedly connected to one side of the main body (1), and a rotating door (8) is movably connected to one side of the control box (7) via a hinge.

7. The waste gas sterilization device according to claim 6, characterized in that: A handle (9) is fixedly connected to one side of the rotating door (8), and an exhaust pipe (4) is fixedly connected to one side of the main body (1).

8. The waste gas sterilization device according to claim 1, characterized in that: The four bottom corners of the main body (1) are fixedly connected with support columns (10), and the bottom end of the support column (10) is fixedly connected with an anti-slip pad (11).

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