Tire internal mixing waste gas treatment device

Abstract

The invention relates to the technical field of waste gas treatment, in particular to a tire banburying waste gas treatment device which comprises an equipment rack as well as a filtering and absorbing assembly and an adsorption catalysis assembly which are arranged on the equipment rack, the filtering and absorbing assembly comprises an air entraining device, a filtering machine box, a buffering machine box and an immersing machine box. The air entraining device is arranged at the input end of the filter case, the cache case is arranged at the bottom of the equipment platform deck and is in butt joint with the output end of the filter case, and the adsorption catalysis assembly comprises a turnover case, an activated carbon treatment box, an ozone treatment part, an ozone supply box and an exhaust box; the output end of the turnover air pump is upwards in butt joint with the turnover machine box, the output end of the turnover machine box is guided into the activated carbon treatment box, and the output end of the activated carbon treatment box is connected with the exhaust box through the ozone treatment part. Through treatment of filtration and absorption liquid and dual treatment of the activated carbon treatment box and the ozone treatment part, it is ensured that discharged waste gas meets the national environmental protection standard.

Description

Technical Field

[0001] The invention relates to the technical field of waste gas treatment, in particular to a tire mixing waste gas treatment device. Background Art

[0002] Tire mixing waste gas refers to the waste gas containing various harmful substances generated in the mixing workshop during the tire production process. These waste gases mainly include particulate matter, non-methane hydrocarbons, carbon disulfide, hydrogen sulfide, etc. Long-term contact or inhalation of these harmful substances may cause employees to suffer from health problems such as respiratory diseases and skin diseases.

[0003] A Chinese patent (authorization announcement number: CN220939840U) has published a waste gas treatment device for a mixing workshop. Through the cooperation between the mask, sleeve, fan, cylinder, adjustment component, L-shaped pipe, atomizing chamber, scattering parts, water inlet pipe, atomizing nozzle, frame, activated carbon filter element, gripper, water outlet, support and observation parts, the dusty waste gas generated by the mixer in the mixing workshop can be filtered and treated, which purifies the air quality in the mixing workshop to a certain extent. However, there are certain defects in its actual operation. The complex components in the tire mixing waste gas, such as VOCs (volatile organic compounds) and sulfides, have limited treatment efficiency. Summary of the invention

[0004] The object of the present invention is to provide a tire mixing waste gas treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A tire mixing waste gas treatment device comprises an equipment frame and a filtering absorption component and an adsorption catalytic component arranged on the equipment frame; The filter absorption assembly includes an air induction mechanism, a filter box, a cache box and an immersion box; an equipment platform is provided on the equipment rack, the filter box is mounted on the equipment platform, the air induction mechanism is provided at the input end of the filter box, the cache box is provided at the bottom of the equipment platform and is connected to the output end of the filter box, the immersion box is provided in the frame of the equipment rack, the output end of the cache box is introduced into the inner cavity of the immersion box, and a turnover air pump is externally connected to the top of the other side of the immersion box; The adsorption catalytic component includes a turnover chassis, an activated carbon treatment box, an ozone treatment component, an ozone supply box and an exhaust box; a mounting bracket is also provided on the equipment frame, the exhaust box is mounted on the mounting bracket, the activated carbon treatment box and the turnover chassis are both mounted on the equipment carrier, the output end of the turnover air pump is upwardly connected to the turnover chassis, the output end of the turnover chassis is introduced into the activated carbon treatment box, the output end of the activated carbon treatment box is connected to the exhaust box through the ozone treatment component, and the ozone supply box is arranged on the transmission path of the ozone treatment component.

[0006] As a further solution of the present invention: the air induced mechanism includes a spiral induced draft box, an induced draft fan arranged on the spiral induced draft box, and an air duct installed on the spiral induced draft box, the air duct is connected to the inner cavity of the filter box; an external fixed frame is arranged on the periphery of the box shell of the filter box, a supporting frame plate is arranged on the equipment carrier, the bottom of the filter box is arranged on the box bottom plate, and the box bottom plate is arranged between the filter box and the cache box.

[0007] As a further solution of the present invention: a plurality of filter cartridges are arranged in the filter box, the filter cartridges are in a conical shape and the conical surface of the filter cartridges is a filter screen structure, the bottom end of the filter cartridges is mounted on the bottom plate of the box through a mounting sleeve, and the conical inner cavity of the filter cartridges is connected to the inner cavity of the cache box. A top frame bracket is also installed in the filter box, and the top end of the conical top of the filter cartridge is mounted on the top frame bracket through a connecting bolt.

[0008] As a further solution of the present invention: a secondary airflow rack is also provided on the body of the filter box, and the secondary airflow rack includes a secondary airflow base plate, a plurality of air jet pipes provided on the secondary airflow base plate, and an extension pipe installed on the air jet pipe, a plurality of one-way valve nozzles are provided on the tube body of the extension pipe, and the secondary airflow base plate is fixed to the top of the body of the filter box and is externally installed with a buffer top frame.

[0009] As a further solution of the present invention: the cache chassis is in a bucket structure and an air pump is installed at the bottom corner of the cache chassis bucket through a bottom fixed frame, an air injection pipe is provided at the output end of the air pump, and the air injection pipe is extended to the bottom of the inner cavity of the immersion chassis through an extended bottom pipe; the extended bottom pipe is connected to the air injection pipe through a coupling sleeve, the extended bottom pipe is rotatably installed and a micro spiral blade is provided at the bottom end of the externally connected extended bottom pipe.

[0010] As a further solution of the present invention: the main body of the ozone treatment component is an ozone treatment machine barrel, the output end of the turnover box is connected to the activated carbon treatment box through a first transmission pipe, the output end of the activated carbon treatment box is connected to the ozone treatment machine barrel through a second transmission pipe, the barrel end of the ozone treatment machine barrel is provided with a booster pump, the bottom end of the ozone supply box is provided with an ozone delivery pipe, one end of the ozone delivery pipe is provided with a supply pump, and the other end of the ozone delivery pipe is connected to the ozone treatment machine barrel.

[0011] As a further solution of the present invention: a rotating disk and an activated carbon loading bar installed on the rotating disk are provided in the box body of the activated carbon treatment box, the activated carbon loading bar is provided with a plurality of circles and arranged in a ring shape along the rotating disk, the tube body of the first transmission pipe is connected to the center line position of the activated carbon loading bar, and the rotating disk is rotatably installed in the turnover machine box; an air permeable bar is provided on the periphery of the activated carbon loading bar, and a plurality of air holes are provided on the air permeable bar.

[0012] As a further solution of the present invention: a locking sleeve is arranged in the barrel of the ozone treatment machine, a UV ultraviolet lamp is installed in the locking sleeve, a spiral guide plate is arranged on the periphery of the roller shaft of the UV ultraviolet lamp, and the spiral guide plate is filled in the barrel of the ozone treatment machine.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention can efficiently remove harmful substances in tire mixing exhaust gas through filtering and absorption liquid treatment, and then through dual treatment of activated carbon treatment box and ozone treatment unit, ensure that the exhaust gas meets national environmental protection standards, or even reaches higher emission standards. The overall structure of the device is compact, small footprint, easy to install and use at the production site of tire manufacturing enterprises, and can be suitable for airflow treatment process inside mixing workshops.

[0014] The present invention also significantly improves the filtration area and efficiency by adopting a cone-shaped filter cartridge, which can quickly and effectively remove particulate matter in the exhaust gas and reduce the risk of filter blockage. The activated carbon loading bar in the activated carbon treatment box is designed to rotate slowly, and the activated carbon particles in the activated carbon loading bar will fully contact and react with the exhaust gas, further improving the purification efficiency of the exhaust gas. The ozone treatment component introduces a locking sleeve, UV ultraviolet lamp tube, and spiral guide vane, which has significantly improved the purification efficiency in terms of ozone catalytic generation, mixed reaction of exhaust gas and ozone, etc.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings herein are incorporated into and constitute a part of the specification to illustrate embodiments consistent with the present application and are used together with the specification to explain the principles of the present application. At the same time, these drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application for those skilled in the art by referring to specific embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of a tire mixing waste gas treatment device provided in an embodiment of the present invention.

[0018] Figure 2 A schematic diagram of the internal structure of a filter case provided in an embodiment of the present invention (with the case shell disassembled).

[0019] Figure 3 A schematic diagram of the structure of a two-level airflow rack provided in an embodiment of the present invention.

[0020] Figure 4A schematic diagram of the cross-sectional structure of a cache chassis and an immersion chassis provided in an embodiment of the present invention.

[0021] Figure 5 A schematic diagram of the structure of an adsorption catalytic component provided in an embodiment of the present invention.

[0022] Figure 6 A schematic diagram of the connection between an ozone supply box and an ozone treatment element provided in an embodiment of the present invention.

[0023] Figure 7 A schematic diagram of the internal structure of an activated carbon treatment box provided in an embodiment of the present invention (box shell disassembled).

[0024] Figure 8 For the present invention Figure 7 Schematic diagram of the structure of area A in the middle.

[0025] Fig. 9 A schematic diagram of the cross-sectional structure of an ozone treatment machine barrel provided in an embodiment of the present invention.

[0026] In the figure: 10, equipment frame; 20, filter absorption component; 30, adsorption catalytic component; 11, equipment carrier; 12, mounting bracket; 13, turnover air pump; 21, air induced parts; 22, filter box; 23, cache box; 24, immersion box; 31, turnover box; 32, activated carbon treatment box; 33, ozone treatment parts; 34, ozone supply box; 35, exhaust box; 41, induced draft fan; 42, spiral induced draft box; 43, air guide pipe; 51, external fixed frame; 52, support frame plate; 53, box bottom plate; 54, mounting sleeve; 55, filter cartridge; 56, top frame bracket; 60, secondary air Flow rack; 61, secondary air flow base plate; 62, jet pipe; 63, extension pipe; 64, one-way valve nozzle; 65, buffer top frame; 71, bottom fixed frame; 72, air guide pump; 73, air injection pipe; 74, extension bottom pipe; 75, floating air port; 76, micro spiral blade; 81, first transmission pipe; 82, second transmission pipe; 83, ozone treatment machine barrel; 84, supply pump; 85, booster pump; 86, ozone delivery pipe; 91, activated carbon loading bar; 92, rotating disk; 93, air barrier; 94, air port; 101, locking sleeve; 102, UV ultraviolet lamp; 103, spiral guide plate. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0028] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0030] For example, see Figure 1 , a tire mixing exhaust gas treatment device is provided, comprising an equipment frame 10 and a filtering and absorbing component 20 and an adsorption and catalytic component 30 arranged on the equipment frame 10; The filter absorption assembly 20 includes an air induction mechanism 21, a filter box 22, a cache box 23 and an immersion box 24; the equipment rack 10 is provided with an equipment platform 11, the filter box 22 is mounted on the equipment platform 11, the air induction mechanism 21 is provided at the input end of the filter box 22, the cache box 23 is provided at the bottom of the equipment platform 11 and is connected to the output end of the filter box 22, the immersion box 24 is provided in the frame of the equipment rack 10, the output end of the cache box 23 is introduced into the inner cavity of the immersion box 24, and the other side top of the immersion box 24 is externally connected to a turnover air pump 13; The adsorption catalytic assembly 30 includes a turnover case 31, an activated carbon treatment box 32, an ozone treatment component 33, an ozone supply box 34 and an exhaust box 35; the equipment frame 10 is also provided with a mounting bracket 12, the exhaust box 35 is mounted on the mounting bracket 12, the activated carbon treatment box 32 and the turnover case 31 are both mounted on the equipment carrier 11, the output end of the turnover air pump 13 is upwardly connected to the turnover case 31, the output end of the turnover case 31 is introduced into the activated carbon treatment box 32, the output end of the activated carbon treatment box 32 is connected to the exhaust box 35 through the ozone treatment component 33, and the ozone supply box 34 is arranged on the transmission path of the ozone treatment component 33.

[0031] The equipment frame 10 serves as a supporting structure for the entire processing device, ensuring the stability and durability of the device. The equipment carrier 11 is fixedly mounted on the equipment frame 10, providing a solid platform to support the relevant implementation structure.

[0032] During operation, the air induction mechanism 21 is an air flow introduction tool that introduces the exhaust gas generated during the tire mixing process into the filter box 22 to remove large particles and fine particles in the exhaust gas. The exhaust gas that has been initially filtered will then enter the cache box 23, which has a buffer space inside to temporarily store a certain amount of exhaust gas, thereby ensuring the smoothness and continuity of the exhaust gas flow. In addition, the cache box 23 can also be equipped with a pressure sensor and a flow controller to monitor the pressure and flow of the exhaust gas in real time, and adjust the working state of the air induction mechanism 21 as needed to maintain the best exhaust gas treatment efficiency.

[0033] The immersion box 24 is located in the frame of the equipment rack 10. When the exhaust gas passes through the immersion box 24, it will fully contact with the absorption liquid, and the exhaust gas will fully contact with the solution such as sodium hydroxide, and gas-liquid absorption and neutralization reaction will be carried out to effectively remove pollutants such as particulate matter, carbon disulfide and hydrogen sulfide in the exhaust gas. The turnover box 31 is used as a turnover point for exhaust gas treatment. It is designed to receive exhaust gas from the immersion box 24. The box is also equipped with a flow regulating valve and a pressure sensor to monitor the flow and pressure of the exhaust gas in real time to ensure that the exhaust gas can enter the subsequent treatment stage smoothly and continuously.

[0034] The activated carbon treatment box 32 is filled with highly active activated carbon particles. For organic waste gas components such as toluene, styrene and non-methane total hydrocarbons, the activated carbon adsorption method can be used for treatment. Activated carbon has a strong adsorption capacity, and the harmful components in the organic waste gas are adsorbed on the surface of the adsorbent through chemical bond force or molecular attraction, thereby achieving the purification of the waste gas. After the waste gas enters the activated carbon treatment box 32, it will fully contact with the activated carbon particles, and the harmful substances will be adsorbed on the surface of the particles, thereby achieving the purpose of purifying the waste gas. At this time, the content of harmful substances in the waste gas has been greatly reduced, but it may still contain trace components that are difficult to be adsorbed by activated carbon. Therefore, the present invention introduces an ozone treatment component 33 for further treatment. The ozone supply box 34 stores the raw gas (mainly oxygen) required for ozone generation and is connected to the ozone treatment unit 33 through a pipeline. When the ozone treatment unit 33 needs to work, the ozone supply box 34 will automatically provide raw gas to it to maintain the generation of ozone and the treatment of waste gas. Ozone will chemically react with the residual harmful substances in the waste gas and decompose them into harmless substances, such as carbon dioxide and water vapor. Finally, the treated waste gas is discharged to the external environment through the exhaust box 35.

[0035] The present invention can efficiently remove harmful substances in tire mixing exhaust gas through filtering and absorption liquid treatment, and then ensure that the exhaust gas meets national environmental protection standards or even reaches higher emission standards through dual treatment of activated carbon treatment box 32 and ozone treatment element 33. The overall structure of the device is compact and occupies a small area, which is convenient for installation and use at the production site of tire manufacturing enterprises and can be suitable for the airflow treatment process inside the mixing workshop.

[0036] For example 2, please refer to Figure 1 and Figure 2 Based on the contents of the above embodiment, the specific implementation structure of the air bleed mechanism 21 and the filter box 22 is designed as follows: The air induced mechanism 21 includes a spiral induced draft box 42, an induced draft fan 41 disposed on the spiral induced draft box 42, and an air duct 43 installed on the spiral induced draft box 42, wherein the air duct 43 is connected to the inner cavity of the filter box 22; the spiral induced draft box 42 adopts a spiral design, which helps to enhance the stability and uniformity of the airflow and reduce the energy loss of the airflow during the transmission process. The motor drive generates negative pressure to suck the waste gas generated during the mixing process into the overall treatment system.

[0037] An outer fixed frame 51 is arranged on the periphery of the box shell of the filter box 22, a supporting frame plate 52 is arranged on the equipment carrier 11, the bottom of the filter box 22 is arranged on the box bottom plate 53, and the box bottom plate 53 is arranged between the filter box 22 and the cache box 23; a plurality of filter cartridges 55 are arranged in the filter box 22, the filter cartridge 55 is conical in shape and its conical surface is a filter mesh structure, the bottom end of the filter cartridge 55 is installed on the box bottom plate 53 through a mounting sleeve 54, and the conical inner cavity of the filter cartridge 55 is connected with the inner cavity of the cache box 23.

[0038] Compared with the prior art, this embodiment does not use a bag filter structure or a mesh filter structure, but uses a plurality of cone-shaped filter cylinders 55 as the filter structure. The exhaust gas is first introduced into the filter box 22 and filtered through the plurality of cone-shaped filter cylinders 55. Since the cone surface is a filter structure, the particles in the exhaust gas are effectively trapped on the filter surface, and the clean gas continues to pass through the inner cavity of the cone into the cache box 23, This design can increase the filtering area and improve the filtering efficiency. The filter cartridge 55 is conical in shape and has a certain inclination angle, which is not conducive to the adhesion of trapped particles, thereby effectively reducing the problem of particle clogging. The bottom end of the filter cartridge 55 is installed through the mounting sleeve 54, which is also convenient for disassembly. It can be disassembled, replaced and cleaned each time maintenance is performed.

[0039] See also Figure 2 and Figure 3 A secondary airflow rack 60 is also provided on the body of the filter box 22, and the secondary airflow rack 60 includes a secondary airflow base plate 61, a plurality of jet pipes 62 provided on the secondary airflow base plate 61, and an extension pipe 63 installed on the jet pipe 62, and a plurality of one-way valve nozzles 64 are provided on the pipe body of the extension pipe 63.

[0040] The extension tube 63 is arranged between the filter cartridges 55, and the one-way valve nozzle 64 regularly sprays low-temperature airflow toward the inner cavity of the filter case 22 at a certain flow rate. On the one hand, it is used to cool down the filter case 22, and on the other hand, it impacts the particulate matter adhered to the filter cartridge 55, thereby effectively removing the accumulated particulate matter on the filter screen; in combination with the larger inclination angle of the cone in this embodiment, the tendency of the particulate matter to slide on the cone surface can be increased, thereby more effectively reducing the risk of particulate matter blockage.

[0041] Preferably, a top frame bracket 56 is also installed in the box body of the filter box 22, and the top of the cone of the filter cartridge 55 is installed on the top frame bracket 56 through a connecting bolt. The top of the cone of the filter cartridge 55 is tightly connected to the top frame bracket 56 through a precise connecting bolt to ensure that it will not loosen or deviate under the scouring of high-speed airflow.

[0042] Preferably, the secondary airflow base plate 61 is fixed to the top of the filter box 22 and is externally mounted with a buffer top frame 65. This structure can effectively absorb and disperse the vibration and noise generated by the airflow impact, further improving the stability and durability of the entire processing device.

[0043] For example 3, please refer to Figure 1 and Figure 4 Based on the contents of the above embodiment, the specific implementation structure of the cache chassis 23 and the immersion chassis 24 is designed as follows: The cache chassis 23 is in a bucket structure and an air pump 72 is installed at the bottom corner of the bucket of the cache chassis 23 through a bottom fixing frame 71. An air injection pipe 73 is provided at the output end of the air pump 72, and the air injection pipe 73 extends to the bottom of the inner cavity of the immersion chassis 24 through an extended bottom pipe 74; the extended bottom pipe 74 is connected to the air injection pipe 73 through a coupling sleeve, the extended bottom pipe 74 is rotatably installed and the bottom end of the extended bottom pipe 74 is externally connected to a micro spiral blade 76; the circulating air pump 13 is connected to the air inlet end of the circulating air pump 13 through an upward air port 75.

[0044] The cache chassis 23 adopts a bucket structure. This design facilitates the collection and temporary storage of exhaust gas and helps the airflow to form a vortex at the bottom of the chassis. The air guide pump 72 is responsible for extracting the exhaust gas that has been preliminarily filtered from the cache chassis 23 and pressurizing it into the subsequent immersion treatment stage. The air injection pipe 73 is further extended to the bottom of the inner cavity of the immersion chassis 24 through the extended bottom pipe 74. This design ensures that the exhaust gas can penetrate into the immersion liquid for full reaction and absorption, thereby improving the purification effect. It is worth noting that the extended bottom pipe 74 and the air injection pipe 73 are connected by a coupling sleeve. This connection method is not only convenient for the disassembly and maintenance of the pipeline, but also can absorb and disperse the vibration caused by the impact of the airflow to a certain extent, thereby improving the durability of the equipment. The extended bottom pipe 74 adopts a rotatable installation. The air guide pump 72 can be provided with a micro motor, which indirectly drives the extended bottom pipe 74 to move through a belt drive. The bottom end of the extended bottom pipe 74 is also provided with a micro spiral blade 76, which can produce a certain stirring effect, which helps the exhaust gas and the immersion liquid to fully contact and react, and further improve the purification efficiency.

[0045] For example 3, please refer to Figure 1 , Figure 5 and Figure 6 Based on the contents of the above embodiment, the specific implementation structure of the activated carbon treatment box 32 and the ozone treatment element 33 is designed as follows: The main body of the ozone treatment component 33 is an ozone treatment machine barrel 83. The output end of the turnover box 31 is connected to the activated carbon treatment box 32 through a first transmission pipe 81. The output end of the activated carbon treatment box 32 is connected to the ozone treatment machine barrel 83 through a second transmission pipe 82. A booster pump 85 is provided at the barrel end of the ozone treatment machine barrel 83. An ozone delivery pipe 86 is provided at the bottom end of the ozone supply box 34. A supply pump 84 is provided at one end of the ozone delivery pipe 86. The other end of the ozone delivery pipe 86 is connected to the ozone treatment machine barrel 83.

[0046] The output end of the turnover box 31 is closely connected to the activated carbon treatment box 32 through a carefully designed first transmission pipe 81. The activated carbon treatment box 32 is used as a post-treatment device for the waste gas, which is mainly responsible for adsorbing harmful substances in the waste gas and further purifying the waste gas. The waste gas treated by the activated carbon treatment box 32 enters the ozone treatment machine barrel 83 through the second transmission pipe 82. One end of the ozone delivery pipe 86 is connected to the supply pump 84. The supply pump 84 uses strong suction and compression capabilities to stably transport the ozone raw material (mainly oxygen) in the ozone supply box 34 to the ozone treatment machine barrel 83, generate ozone in real time, and the waste gas and ozone are fully mixed and reacted, thereby further removing harmful substances in the waste gas.

[0047] See also Figure 5 , Figure 7 and Figure 8The activated carbon treatment box 32 is provided with a rotating disk 92 and an activated carbon loading bar 91 installed on the rotating disk 92. The activated carbon loading bar 91 is provided with a plurality of circles and arranged in a ring shape along the rotating disk 92. The tube body of the first transmission pipe 81 passes into the center line position of the activated carbon loading bar 91. The rotating disk 92 is rotatably installed in the turnover machine box 31. The outer periphery of the activated carbon loading bar 91 is provided with a ventilation bar 93, and the ventilation bar 93 is provided with a plurality of ventilation ports 94.

[0048] In the box body of the activated carbon treatment box 32, the rotating disk 92 and the activated carbon loading bar 91 are core components. The rotating disk 92 is connected to the power input shaft and is designed to be rotatable. On the rotating disk 92, several circles of activated carbon loading bars 91 are installed in a diffused manner from the inner center to the outside. The first transmission pipe 81 is used as the exhaust gas inlet channel and is connected to the centerline position of the activated carbon loading bar 91. The activated carbon loading bar 91 is designed to be arranged in a ring, and the airflow diffuses from the inside to the outside, thereby ensuring that the exhaust gas can contact more activated carbon particles during the flow. And as the rotating disk 92 rotates slowly, the turbulence and resistance of the exhaust gas can be appropriately increased, the contact area between the exhaust gas and the activated carbon can be increased, and efficient contact and reaction between the exhaust gas and the activated carbon can be achieved.

[0049] See also Figure 6 and Fig. 9 A locking sleeve 101 is arranged in the barrel body of the ozone treatment machine barrel 83, and a UV ultraviolet lamp tube 102 is installed in the locking sleeve 101. A spiral guide plate 103 is arranged on the periphery of the roller shaft of the UV ultraviolet lamp tube 102, and the spiral guide plate 103 is filled in the barrel body of the ozone treatment machine barrel 83.

[0050] This embodiment uses high-energy UV ultraviolet light beams to decompose oxygen molecules, generate free oxygen and then form ozone. Ozone has strong oxidizing properties and can undergo photolysis and oxidation reactions with malodorous gas substances in organic waste gas, converting them into low molecular weight compounds, carbon dioxide and water. During operation, when working, the ozone supply box 34 will automatically provide raw gas to the ozone treatment machine barrel 83 to maintain the generation of ozone. The UV ultraviolet lamp tube 102 is a key component in the ozone treatment machine barrel 83. The spiral guide plate 103 is arranged on the periphery of its roller. On the one hand, the spiral guide plate 103 increases the contact degree between the raw gas and the UV ultraviolet lamp tube 102, and increases the generation rate of ozone. On the other hand, through its spiral shape design, it guides the exhaust gas to flow along a specific path, thereby achieving full mixing and efficient reaction of the exhaust gas and ozone, and further removing harmful substances in the exhaust gas.

[0051] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0052] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tire mixing waste gas treatment device, comprising an equipment frame (10) and a filtering and absorbing component (20) and an adsorption and catalytic component (30) arranged on the equipment frame (10); characterized in that: The filtering and absorbing assembly (20) comprises an air entraining mechanism (21), a filtering chassis (22), a buffer chassis (23) and an immersion chassis (24); The equipment rack (10) is provided with an equipment platform (11), the filter box (22) is mounted on the equipment platform (11), the air induction mechanism (21) is provided at the input end of the filter box (22), the buffer box (23) is provided at the bottom of the equipment platform (11) and is connected to the output end of the filter box (22), the immersion box (24) is provided in the frame of the equipment rack (10), the output end of the buffer box (23) is introduced into the inner cavity of the immersion box (24), and a circulating air pump (13) is externally connected to the top of the other side of the immersion box (24); The adsorption catalytic assembly (30) comprises a turnover box (31), an activated carbon treatment box (32), an ozone treatment element (33), an ozone supply box (34) and an exhaust box (35); The equipment frame (10) is further provided with a mounting bracket (12), the exhaust box (35) is mounted on the mounting bracket (12), the activated carbon treatment box (32) and the turnover box (31) are both mounted on the equipment carrier (11), the output end of the turnover air pump (13) is upwardly connected to the turnover box (31), the output end of the turnover box (31) is introduced into the activated carbon treatment box (32), the output end of the activated carbon treatment box (32) is connected to the exhaust box (35) via the ozone treatment component (33), and the ozone supply box (34) is arranged on the transmission path of the ozone treatment component (33).

2. The tire mixing waste gas treatment device according to claim 1, characterized in that: The air induced mechanism (21) comprises a spiral induced draft box (42), an induced draft fan (41) disposed on the spiral induced draft box (42), and an air guide pipe (43) mounted on the spiral induced draft box (42), wherein the air guide pipe (43) is in communication with the inner cavity of the filter box (22); An outer fixed frame (51) is arranged on the periphery of the casing of the filter casing (22), a support frame plate (52) is arranged on the equipment carrier (11), the bottom of the filter casing (22) is arranged on a casing bottom plate (53), and the casing bottom plate (53) is arranged between the filter casing (22) and the cache casing (23).

3. The tire mixing waste gas treatment device according to claim 2, characterized in that: A plurality of filter cartridges (55) are arranged in the filter case (22); the filter cartridges (55) are conical in shape and their conical surfaces are all filter screen structures; the bottom ends of the filter cartridges (55) are mounted on the case bottom plate (53) via mounting sleeves (54); the conical inner cavities of the filter cartridges (55) are in communication with the inner cavities of the cache case (23).

4. The tire mixing waste gas treatment device according to claim 3, characterized in that: A secondary airflow frame (60) is also provided on the body of the filter box (22), and the secondary airflow frame (60) comprises a secondary airflow base plate (61), a plurality of air jet pipes (62) provided on the secondary airflow base plate (61), and an extension pipe (63) installed on the air jet pipe (62), and a plurality of one-way valve nozzles (64) are provided on the pipe body of the extension pipe (63); The secondary airflow base plate (61) is fixed to the top of the filter case (22) and is externally mounted with a buffer top frame (65).

5. The tire mixing waste gas treatment device according to claim 4, characterized in that: The cache machine box (23) is in a bucket structure, and an air guide pump (72) is installed at the bottom corner of the bucket of the cache machine box (23) via a bottom fixing frame (71); an air injection pipe (73) is provided at the output end of the air guide pump (72), and the air injection pipe (73) extends to the bottom of the inner cavity of the immersion machine box (24) via an extension bottom pipe (74); The extended bottom tube (74) is connected to the gas injection tube (73) via a coupling sleeve; the extended bottom tube (74) is rotatably installed and a micro spiral blade (76) is provided at the bottom end of the externally connected extended bottom tube (74).

6. The tire mixing waste gas treatment device according to claim 1, characterized in that: The main body of the ozone treatment element (33) is an ozone treatment machine barrel (83); the output end of the turnover machine box (31) is connected to the activated carbon treatment box (32) via a first transmission pipe (81); the output end of the activated carbon treatment box (32) is connected to the ozone treatment machine barrel (83) via a second transmission pipe (82); a booster pump (85) is provided at the barrel end of the ozone treatment machine barrel (83); an ozone delivery pipe (86) is provided at the bottom end of the ozone supply box (34); a supply pump (84) is provided at one end of the ozone delivery pipe (86); and the other end of the ozone delivery pipe (86) is connected to the ozone treatment machine barrel (83).

7. The tire mixing waste gas treatment device according to claim 6, characterized in that: The activated carbon treatment box (32) is provided with a rotating disk (92) and an activated carbon loading column (91) mounted on the rotating disk (92) in the box body, the activated carbon loading column (91) is provided with a plurality of circles and arranged in a ring shape along the rotating disk (92), the tube body of the first transmission pipe (81) is connected to the center line position of the activated carbon loading column (91), and the rotating disk (92) is rotatably mounted in the turnover machine box (31); A ventilation fence (93) is arranged at the periphery of the activated carbon loading fence (91), and a plurality of ventilation openings (94) are arranged on the ventilation fence (93).

8. The tire mixing waste gas treatment device according to claim 6, characterized in that: A locking sleeve (101) is arranged inside the barrel of the ozone treatment machine barrel (83), a UV ultraviolet lamp tube (102) is installed in a limited position inside the locking sleeve (101), a spiral guide plate (103) is arranged on the periphery of the roller shaft of the UV ultraviolet lamp tube (102), and the spiral guide plate (103) is filled in the barrel of the ozone treatment machine barrel (83).

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