Environment-friendly and energy-saving industrial tail gas treatment equipment

Abstract

The invention discloses environment-friendly and energy-saving industrial tail gas treatment equipment, and belongs to the technical field of tail gas treatment, the environment-friendly and energy-saving industrial tail gas treatment equipment comprises a base and a treatment mechanism, and the treatment mechanism comprises a filtering box, a spraying box, a purifying box, a filtering assembly, a spraying assembly and a purifying assembly; a filtering assembly is installed on the inner side of the filtering box and can filter tail gas entering the inner side of the filtering box, particulate matter in the tail gas is removed, follow-up purification treatment operation on the tail gas is facilitated, and the situation that a pipeline is blocked by the particulate matter after long-time work is avoided; tail gas can be purified through the spraying assembly and the purifying assembly, the tail gas makes full contact with spraying liquid and purifying liquid, precipitates in the purifying liquid can be collected in the working process of the purifying assembly, the purifying liquid can be replaced conveniently, harmful substances in the tail gas can be adsorbed through the adsorption assembly, and the tail gas can be purified through the adsorption assembly. The tail gas reaches the emission standard, the operation is convenient, and the working effect of tail gas treatment is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of tail gas treatment, and in particular relates to environmentally friendly and energy-saving industrial tail gas treatment equipment. Background Art

[0002] Industrial tail gas refers to the general term for various pollutant gases discharged into the air during the fuel combustion and production process of the enterprise plant. In the manufacturing and processing field, a large amount of toxic and harmful pollutant gases will be generated during the production process. These gases are directly discharged into the nature without being treated, which causes serious pollution to the atmospheric environment and also damages the living environment. As the country continues to deepen its efforts in environmental pollution and prevention, the emission requirements for corporate tail gas have become stricter. For the tail gas generated during the processing and production process of the enterprise, it needs to be pre-treated before it is discharged to meet the national tail gas emission standards.

[0003] The existing environmentally friendly and energy-saving industrial exhaust gas treatment equipment does not filter the exhaust gas before treatment to remove particulate matter in the exhaust gas, which can easily affect the working effect of spraying and purification, and easily cause blockage of the conveying pipeline during long-term operation. In addition, during the spraying and purification process, it is easy to cause insufficient contact between the exhaust gas and the spray liquid and the purification liquid, thereby reducing the exhaust gas treatment effect.

[0004] In order to avoid the above technical problems, it is necessary to provide an environmentally friendly and energy-saving industrial tail gas treatment equipment to overcome the above defects in the prior art. Summary of the invention

[0005] The purpose of the present invention is to provide an environmentally friendly and energy-saving industrial tail gas treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An environmentally friendly and energy-saving industrial tail gas treatment device comprises a base and a treatment mechanism, wherein the treatment mechanism comprises:

[0008] A filter box is installed on the base, an air intake pipe is installed at one end of the filter box, and the shape of the air intake pipe is L-shaped. A filter assembly is installed inside the filter box, which is used to filter the exhaust gas entering the filter box and remove particulate matter in the exhaust gas. A spray box is installed on the top of the filter box, and a spray assembly is installed inside the spray box, which is used to spray the exhaust gas passing through the filter assembly, so that the exhaust gas is fully in contact with the spray liquid;

[0009] A bracket is also installed on the base, and a purification box is installed on the bracket. The purification box is located on the side of the filter box, and a connecting pipe is installed between the bottom end of the purification box and the top end of the spray box. A purification component is installed on the inside of the purification box to allow the exhaust gas and the purification liquid to fully contact and mix. An adsorption component is installed on the top of the purification box to perform adsorption treatment operations on the exhaust gas.

[0010] As a further technical solution of the present invention: the filter assembly comprises:

[0011] A fixing ring is fixedly mounted on the inner wall of the filter box, a filter screen is mounted on the inner side of the fixing ring, the filter screen is rotatably connected to the fixing ring, a gear ring is mounted on the outer side of the bottom end of the filter screen, a fixing column is fixedly mounted on the middle part of the inner side of the filter box, the top of the fixing column is rotatably connected to the filter screen, a supporting frame is mounted on the outer side of the fixing column, a driving member is mounted on the inner side of the supporting frame, a driving tooth is fixedly mounted on the output end of the driving member, the driving tooth is meshingly connected with the gear ring, a cleaning assembly is mounted on the bottom side of the filter screen, for cleaning the surface of the filter screen when the filter screen rotates, a cleaning assembly is provided on the bottom side of the cleaning assembly, for removing particulate matter attached to the cleaning assembly and collecting the particulate matter to ensure the working effect of the cleaning assembly.

[0012] As a further technical solution of the present invention: the cleaning component comprises:

[0013] The support frame is fixedly mounted on the support frame, and a rotating rod is installed on the support frame, and the rotating rod is rotatably connected to the support frame. A rotating tooth is fixedly mounted on the top of the rotating rod, and the rotating tooth is meshed with a gear ring. A first bevel gear is installed on the outer side of the bottom end of the rotating rod, and a rotating rod is installed on the side of the fixed column, and the rotating rod is rotatably connected to the fixed column. A cleaning brush is fixedly mounted on the middle part of the rotating rod, and a second bevel gear is installed on the end of the rotating rod away from the fixed column, and the second bevel gear is meshed with the first bevel gear.

[0014] As a further technical solution of the present invention: the cleaning component comprises:

[0015] The sliding rail is installed between the support frame and the fixed column, the outer side of the sliding rail is sleeved with a moving cylinder, the top of the moving cylinder is installed with a cleaning tooth, the bottom end of the rotating rod is installed with an adjusting plate, the bottom side of the adjusting plate away from the rotating rod is installed with a first adjusting rod, the end of the moving cylinder close to the support frame is installed with a second adjusting rod, a connecting plate is installed between the first adjusting rod and the second adjusting rod, both ends of the connecting plate are rotatably connected to the first adjusting rod and the second adjusting rod, the sliding rail is located at the bottom side of the cleaning brush, and a collecting frame is installed on the inner side of the supporting frame.

[0016] As a further technical solution of the present invention: the spray assembly comprises:

[0017] A liquid storage tank is installed on the side of the spray box, a water pump is installed on the top of the liquid storage tank, a delivery pipe is installed on the output end of the water pump, the delivery pipe extends into the top of the inner side of the spray box, a spray frame is installed on the end of the delivery pipe away from the water pump, a nozzle is installed on the bottom side of the spray frame, a guide plate is installed on the bottom end of the spray box, a return pipe is installed on the side of the bottom end of the liquid storage tank, the return pipe is connected with the liquid storage tank, a first air supply pipe is installed in the middle of the bottom end of the spray box, the first air supply pipe is connected with the spray box and the filter box, a first rotating cover is installed on the top of the first air supply pipe, the first rotating cover is rotatably connected to the first air supply pipe, a first air supply frame is installed on the outside of the first rotating cover, and a first air nozzle is installed on the bottom side of the first air supply frame.

[0018] As a further technical solution of the present invention: the purification component comprises:

[0019] A second air supply pipe is installed at the bottom inner side of the purification box, the second air supply pipe is connected with the connecting pipe, a second rotating cover is installed at the top of the second air supply pipe, the second rotating cover is rotatably connected with the second air supply pipe, a second air supply frame is installed at the side of the second rotating cover, a second air nozzle is installed at the side of the second air supply frame, a brush is installed at the bottom of the second air supply frame, a sewage outlet is provided at the side of the bottom end of the purification box, a sewage outlet is installed at the sewage outlet, and a valve is installed on the sewage outlet.

[0020] As a further technical solution of the present invention: the adsorption component comprises:

[0021] An exhaust chimney is installed at the top of the purification box. The exhaust chimney is detachably connected to the purification box. An activated carbon filter is installed on the inner side of the exhaust chimney. There are multiple activated carbon filters that are evenly installed on the inner side of the exhaust chimney. There are multiple exhaust chimneys that are evenly distributed on the top of the purification box.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention provides an environmentally friendly and energy-saving industrial exhaust gas treatment equipment, wherein a filter assembly is installed on the inner side of the filter box, and the filter assembly can filter the exhaust gas entering the inner side of the filter box to remove particulate matter in the exhaust gas, so as to facilitate the subsequent purification treatment operation of the exhaust gas and avoid the clogging of the pipeline by particulate matter after long-term work. The exhaust gas can be purified by the spray assembly and the purification assembly, so that the exhaust gas is fully in contact with the spray liquid and the purification liquid. During the operation of the purification assembly, the sediment in the purification liquid can be collected, and the purification liquid can be conveniently replaced. The harmful substances in the exhaust gas can be adsorbed by the adsorption assembly, so that the exhaust gas meets the emission standards. The operation is convenient and the working effect of the exhaust gas treatment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 It is a schematic diagram of the structure of the inner side of the spray box and the purification box in the present invention.

[0026] Figure 3 For the present invention Figure 2 Schematic diagram of the structure from the side.

[0027] Figure 4 It is a schematic diagram of the structure of the adsorption component in the present invention.

[0028] Figure 5 It is a schematic diagram of the structure of the inner bottom end of the purification box in the present invention.

[0029] Figure 6 It is a schematic diagram of the structure inside the spray box of the present invention.

[0030] Figure 7 It is a schematic diagram of the structure of the nozzle inside the spray box in the present invention.

[0031] Figure 8 It is a schematic diagram of the structure inside the filter box of the present invention.

[0032] Fig. 9 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0033] Fig.10 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0034] In the attached drawings: 1-base, 2-filter box, 3-intake pipe, 4-filter assembly, 41-fixed ring, 42-filter screen, 43-gear ring, 44-fixed column, 45-support frame, 46-driving member, 47-driving tooth, 48-cleaning assembly, 481-support frame, 482-rotating rod, 483-rotating tooth, 484-first bevel gear, 485-rotating rod, 486-cleaning brush, 487-second bevel gear, 49-cleaning assembly, 491-slide rail, 492-moving cylinder, 493-cleaning tooth, 494-adjusting plate, 495-first adjusting rod, 496-second adjusting rod, 497-connecting plate, 498 -collection frame, 5-spray box, 6-spray assembly, 61-liquid storage tank, 62-water pump, 63-delivery pipe, 64-spray frame, 65-nozzle, 66-guide plate, 67-return pipe, 68-first air supply pipe, 69-first rotating cover, 60-first air supply frame, 600-first air nozzle, 7-bracket, 8-purification box, 9-purification assembly, 91-second air supply pipe, 92-second rotating cover, 93-second air supply frame, 94-second air nozzle, 95-brush, 96-drainage outlet, 97-drainage pipe, 98-valve, 10-connecting pipe, 11-adsorption assembly, 111-exhaust pipe, 112-activated carbon filter. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0036] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0037] like Figures 1 to 10 As shown in the embodiment provided by the present invention, an environmentally friendly and energy-saving industrial tail gas treatment device includes a base 1 and a treatment mechanism, and the treatment mechanism includes:

[0038] A filter box 2 is installed on the base 1. An air intake pipe 3 is installed at one end of the filter box 2. The air intake pipe 3 is L-shaped. A filter assembly 4 is installed inside the filter box 2 to filter the exhaust gas entering the filter box 2 and remove particulate matter in the exhaust gas. A spray box 5 is installed at the top of the filter box 2. A spray assembly 6 is installed inside the spray box 5 to spray the exhaust gas passing through the filter assembly 4 so that the exhaust gas is fully in contact with the spray liquid.

[0039] A bracket 7 is also installed on the base 1, and a purification box 8 is installed on the bracket 7. The purification box 8 is located on the side of the filter box 2. A connecting pipe 10 is installed between the bottom end of the purification box 8 and the top end of the spray box 5. A purification component 9 is installed on the inside of the purification box 8 for allowing the exhaust gas and the purification liquid to fully contact and mix. An adsorption component 11 is installed on the top of the purification box 8 for performing adsorption treatment operations on the exhaust gas.

[0040] In this embodiment, a filter assembly 4 is installed on the inner side of the filter box 2. The filter assembly 4 can filter the exhaust gas entering the inner side of the filter box 2 to remove particulate matter in the exhaust gas, which is convenient for subsequent purification of the exhaust gas and avoids clogging of the pipeline by particulate matter after long-term operation. The exhaust gas can be purified by the spray assembly 6 and the purification assembly 9, so that the exhaust gas is in full contact with the spray liquid and the purification liquid. During the operation of the purification assembly 9, the sediment in the purification liquid can be collected, and the purification liquid can be replaced conveniently. The harmful substances in the exhaust gas can be adsorbed by the adsorption assembly 11, so that the exhaust gas meets the emission standards. The operation is convenient and the working effect of the exhaust gas treatment is improved. The shape of the intake pipe 3 is L-shaped. The exhaust gas passing through the intake pipe 3 can be in full contact with the filter assembly 4, which is convenient for the filter assembly 4 to fully filter the exhaust gas.

[0041] In one embodiment of the present invention, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 , Fig. 9 and Fig.10 , the filtering component 4 comprises:

[0042] A fixing ring 41 is fixedly mounted on the inner wall of the filter box 2, a filter screen 42 is mounted on the inner side of the fixing ring 41, the filter screen 42 is rotatably connected to the fixing ring 41, a gear ring 43 is mounted on the outer side of the bottom end of the filter screen 42, a fixing column 44 is fixedly mounted on the middle part of the inner side of the filter box 2, the top of the fixing column 44 is rotatably connected to the filter screen 42, a supporting frame 45 is mounted on the outer side of the fixing column 44, a driving member 46 is mounted on the inner side of the supporting frame 45, a driving tooth 47 is fixedly mounted on the output end of the driving member 46, the driving tooth 47 is meshed with the gear ring 43, a cleaning component 48 is mounted on the bottom side of the filter screen 42, which is used to clean the surface of the filter screen 42 when the filter screen 42 rotates, and a cleaning component 49 is provided on the bottom side of the cleaning component 48, which is used to remove the particles attached to the cleaning component 48 and collect the particles to ensure the working effect of the cleaning component 48.

[0043] The cleaning assembly 48 comprises:

[0044] A support frame 481 is fixedly mounted on a support frame 45, a rotating rod 482 is mounted on the support frame 481, the rotating rod 482 is rotatably connected to the support frame 481, a rotating tooth 483 is fixedly mounted on the top of the rotating rod 482, the rotating tooth 483 is meshingly connected to the gear ring 43, a first bevel gear 484 is mounted on the outer side of the bottom end of the rotating rod 482, a rotating rod 485 is mounted on the side of the fixed column 44, the rotating rod 485 is rotatably connected to the fixed column 44, a cleaning brush 486 is fixedly mounted on the middle part of the rotating rod 485, a second bevel gear 487 is mounted on the end of the rotating rod 485 away from the fixed column 44, the second bevel gear 487 is meshingly connected to the first bevel gear 484.

[0045] The cleaning assembly 49 comprises:

[0046] The slide rail 491 is installed between the support frame 481 and the fixed column 44, and a moving cylinder 492 is sleeved on the outer side of the slide rail 491, and a cleaning tooth 493 is installed on the top of the moving cylinder 492, and an adjusting plate 494 is installed on the bottom end of the rotating rod 482, and a first adjusting rod 495 is installed on the bottom side of the end of the adjusting plate 494 away from the rotating rod 482, and a second adjusting rod 496 is installed on the end of the moving cylinder 492 close to the support frame 481, and a connecting plate 497 is installed between the first adjusting rod 495 and the second adjusting rod 496, and both ends of the connecting plate 497 are rotatably connected to the first adjusting rod 495 and the second adjusting rod 496, and the slide rail 491 is located on the bottom side of the cleaning brush 486, and a collecting frame 498 is installed on the inner side of the support frame 45.

[0047] In this embodiment, a fixing ring 41 is fixedly installed on the inner wall of the filter box 2, and a ring-shaped filter screen 42 is installed on the inner side of the fixing ring 41. The filter screen 42 is located at the top of the air inlet pipe 3, and a gear ring 43 is fixedly installed on the outer side of the bottom end of the filter screen 42. A rolling bearing is installed between the filter screen 42 and the fixing ring 41. The filter screen 42 can be rotated on the fixing ring 41. A vertical fixing column 44 is fixedly installed in the middle of the inner side of the filter box 2. A rolling bearing is installed between the top of the fixing column 44 and the filter screen 42. The support frame 45 A driving member 46 is installed inside, and the driving member 46 can be a rotary motor or a stepping motor, etc. In this embodiment, the driving member 46 is a rotary motor, and a driving tooth 47 is fixedly installed at the output end of the driving member 46, and the driving tooth 47 is meshed and connected with the gear ring 43. By controlling the driving member 46, the driving tooth 47 can be rotated, and the gear ring 43 can further drive the filter 42 to rotate. When the filter 42 rotates, the cleaning component 48 and the cleaning component 49 can work to clean and collect the particles on the surface of the filter 42;

[0048] A support frame 481 is installed on the inner side of the support frame 45, and a vertical rotating rod 482 is installed on the top of the support frame 481. A rolling bearing is installed between the rotating rod 482 and the support frame 481. A rotating tooth 483 is fixedly installed on the top of the rotating rod 482, and the rotating tooth 483 is meshed and connected with the gear ring 43. When the filter screen 42 rotates, the rotating rod 482 can be rotated on the support frame 481 through the gear ring 43 and the rotating tooth 483. A first bevel gear 484 is installed on the bottom end of the rotating rod 482, and a rotating rod 485 is installed on the side of the fixed column 44. The rotating rod 485 is horizontal. A rolling bearing is installed between the movable rod 485 and the fixed column 44, and a cleaning brush 486 is installed on the rotating rod 485. The cleaning brush 486 contacts the surface of the filter 42. A second bevel gear 487 is fixedly installed at one end of the rotating rod 485 away from the fixed column 44. The second bevel gear 487 is meshed and connected with the first bevel gear 484. When the rotating rod 482 rotates, the rotating rod 485 can drive the cleaning brush 486 to clean the particles on the surface of the filter 42. The rotation direction of the cleaning brush 486 is opposite to the rotation direction of the filter 42. The cleaning brush 486 can clean the surface of the filter 42 more effectively.

[0049] A horizontal slide rail 491 is installed between the support frame 481 and the fixed column 44, and the slide rail 491 is located at the bottom side of the cleaning brush 486. A moving cylinder 492 is sleeved on the slide rail 491, and a plurality of cleaning teeth 493 are evenly installed on the top side of the moving cylinder 492. The cleaning teeth 493 are in contact with the surface of the cleaning brush 486. An adjustment plate 494 is fixedly installed at the bottom end of the rotating rod 482, and the shape of the adjustment plate 494 and the rotating rod 482 is L-shaped. A first adjustment rod 495 is fixedly installed on the bottom side of the adjustment plate 494, and a first adjustment rod 495 is fixedly installed at one end of the moving cylinder 492. Two adjusting rods 496, a connecting plate 497 is installed between the first adjusting rod 495 and the second adjusting rod 496, and rolling bearings are installed between the two ends of the connecting plate 497 and the first adjusting rod 495 and the second adjusting rod 496. When the rotating rod 482 rotates, the moving cylinder 492 can be reciprocated along the slide rail 491 through the adjusting plate 494, the first adjusting rod 495, the second adjusting rod 496 and the connecting plate 497, so that the cleaning teeth 493 can remove the particles on the cleaning brush 486, and the particles can fall into the inner side of the collecting frame 498 to complete the collection of the particles.

[0050] In one embodiment of the present invention, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7, the spray assembly 6 comprises:

[0051] A liquid storage tank 61 is installed on the side of the spray box 5. A water pump 62 is installed on the top of the liquid storage tank 61. A delivery pipe 63 is installed on the output end of the water pump 62. The delivery pipe 63 extends into the top inner side of the spray box 5. A spray frame 64 is installed on the end of the delivery pipe 63 away from the water pump 62. A nozzle 65 is installed on the bottom side of the spray frame 64. A guide plate 66 is installed on the bottom end of the spray box 5. A return pipe 67 is installed on the side of the bottom end of the liquid storage tank 61. The return pipe 67 is connected to the liquid storage tank 61. A first air supply pipe 68 is installed in the middle of the bottom end of the spray box 5. The first air supply pipe 68 connects the spray box 5 and the filter box 2. A first rotating cover 69 is installed on the top of the first air supply pipe 68. The first rotating cover 69 is rotatably connected to the first air supply pipe 68. A first air supply frame 60 is installed on the outside of the first rotating cover 69. A first air nozzle 600 is installed on the bottom side of the first air supply frame 60.

[0052] The purification component 9 includes:

[0053] A second air supply pipe 91 is installed at the bottom inner end of the purification box 8. The second air supply pipe 91 is connected to the connecting pipe 10. A second rotating cover 92 is installed at the top of the second air supply pipe 91. The second rotating cover 92 is rotatably connected to the second air supply pipe 91. A second air supply frame 93 is installed on the side of the second rotating cover 92. A second air nozzle 94 is installed on the side of the second air supply frame 93. A brush 95 is installed at the bottom end of the second air supply frame 93. A sewage outlet 96 is provided on the side of the bottom end of the purification box 8. A sewage outlet 97 is installed at the sewage outlet 96, and a valve 98 is installed on the sewage outlet 96.

[0054] In this embodiment, a liquid storage tank 61 is provided on the side of the spray box 5, a water pump 62 is installed on the top of the liquid storage pipe, a delivery pipe 63 is installed on the output end of the water pump 62, the delivery pipe 63 extends into the inner top of the spray box 5 away from the water pump 62, and a spray frame 64 is installed on the end of the delivery pipe 63 extending into the spray box 5, the shape of the spray frame 64 is a cross-shaped, and a plurality of nozzles 65 are evenly distributed on the bottom side of the spray frame 64, which can spray the spray liquid, an inclined guide plate 66 is installed on the bottom end of the inner side of the spray box 5, and a return pipe 67 is installed on the bottom end of the inner side of the spray box 5, and the return pipe 67 is connected with the liquid storage tank 61. The spray can be recycled and reused through the water pump 62 and the return pipe 67, which can ensure the full use of the spray liquid, and a first air supply pipe 68 is installed on the bottom end of the inner side of the spray box 5. An air delivery pipe 68 is connected to the spray box 5 and the filter 42. A first rotating cover 69 is installed at the top of the first air delivery pipe 68. A rolling bearing is installed between the first air delivery pipe 68 and the first rotating cover 69. The first air delivery pipe 68 is connected to the first rotating cover 69. A plurality of first air delivery frames 60 are installed on the side of the first rotating cover 69. A plurality of first air nozzles 600 are evenly installed at the bottom of the first air delivery frame 60. The shape of the first air nozzle 600 is L-shaped. When the exhaust gas is sprayed through the first air nozzle 600, the first rotating cover 69 can be rotated at the top of the first air delivery pipe 68 to achieve full contact between the spray liquid and the exhaust gas. The top of the first air delivery frame 60 is inclined. When the spray liquid falls, it is convenient for the spray liquid to fall on the guide plate 66, and the first air delivery frame 60 is convenient for rotating operation, which is easy to use.

[0055] A second vertical air pipe 91 is installed in the middle of the bottom end of the inner side of the purification box 8, a second rotating cover 92 is installed at the top of the second air pipe 91, a rolling bearing is installed between the second rotating cover 92 and the second air pipe 91, the second rotating cover 92 is connected with the second air pipe 91, a second air frame 93 is installed on the side of the second rotating cover 92, and a plurality of second air nozzles 94 are evenly installed on one side of the second air frame 93. When the exhaust gas enters the inner side of the purification box 8, the second rotating cover 92 can be rotated inside the purification box 8 to make the exhaust gas fully contact with the purification liquid inside the purification box 8. The second air frame 93 is connected with the second rotating cover 92, and a brush 95 is installed on the bottom side of the second air frame 93. When the brush 95 rotates, the sediment inside the purification box 8 can be cleaned, and the sediment can enter the inner side of the sewage pipe 97 through the sewage outlet 96. The sediment can be discharged by opening the valve 98, and the operation is convenient.

[0056] In one embodiment of the present invention, see Figure 1 , Figure 2 , Figure 3 and Figure 4 , the adsorption component 11 comprises:

[0057] The exhaust chimney 111 is installed at the top of the purification box 8. The exhaust chimney 111 is detachably connected to the purification box 8. An activated carbon filter 112 is installed on the inside of the exhaust chimney 111. There are multiple activated carbon filters 112 that are evenly installed on the inside of the exhaust chimney 111. There are multiple exhaust chimneys 111 that are evenly distributed on the top of the purification box 8.

[0058] In this embodiment, a through hole is provided at the top of the purification box 8, and the exhaust pipe 111 is connected to the through hole. The exhaust pipe 111 can be disassembled and installed. The exhaust pipe 111 is vertical. A plurality of activated carbon filters 112 are installed on the inner side of the exhaust pipe 111. The activated carbon filters 112 can be used to adsorb harmful substances in the exhaust gas to ensure that the exhaust gas emissions meet the standards. The adsorption components 11 are provided in multiple groups and are evenly distributed at the top of the purification box 8, which is convenient for replacement operations to ensure the normal emission of exhaust gas.

[0059] The working principle of the present invention is:

[0060] In the present invention, the exhaust gas first enters the inner side of the filter box 2 through the intake pipe 3. Before the exhaust gas enters the inner side of the spray box 5, it needs to pass through the filter screen 42. By turning on the driving member 46, the filter screen 42 can be rotated inside the filter box 2. During the continuous delivery of the exhaust gas, the filter screen 42 rotates. The rotating rod 482 can be rotated on the support frame 481 through the gear ring 43 and the rotating teeth 483, so that the cleaning brush 486 can clean the surface of the filter screen 42 to prevent particulate matter from adhering to the filter screen 42 and affecting the working effect of the filter screen 42. During the rotation of the rotating rod 482, the cleaning teeth 493 can also be reciprocated along the slide rail 491. , the particles on the surface of the cleaning brush 486 are cleaned to ensure the normal cleaning effect of the cleaning brush 486, and the particles will fall into the collection frame 498. The exhaust gas passes through the filter 42 and enters the inner side of the spray box 5. The exhaust gas is sprayed through the nozzle 65. The first air delivery frame 60 can be rotated through the first air nozzle 600 to make the exhaust gas fully contact with the spray liquid. The second air delivery frame 93 can be rotated through the second air nozzle 94 to make the exhaust gas fully contact with the purification liquid. During the rotation of the second air delivery frame 93, the sediment inside the purification box 8 can be cleaned. Finally, the exhaust gas is adsorbed by the activated carbon filter 112 and discharged. The operation is convenient.

[0061] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0062] 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. An environmentally friendly and energy-saving industrial tail gas treatment device, comprising a base (1) and a treatment mechanism, characterized in that: The processing mechanism comprises: A filter box (2) is mounted on the base (1); an air intake pipe (3) is mounted at one end of the filter box (2); the air intake pipe (3) is L-shaped; a filter assembly (4) is mounted inside the filter box (2) for filtering the exhaust gas entering the filter box (2) and removing particulate matter in the exhaust gas; a spray box (5) is mounted at the top of the filter box (2); a spray assembly (6) is mounted inside the spray box (5) for spraying the exhaust gas passing through the filter assembly (4) so ​​that the exhaust gas is fully in contact with the spray liquid; The base (1) is also provided with a bracket (7), a purification box (8) is provided on the bracket (7), the purification box (8) is located on the side of the filter box (2), a connecting pipe (10) is provided between the bottom end of the purification box (8) and the top end of the spray box (5), a purification component (9) is provided inside the purification box (8) for allowing the exhaust gas and the purification liquid to be fully contacted and mixed, and an adsorption component (11) is provided at the top end of the purification box (8) for performing an adsorption treatment operation on the exhaust gas.

2. The environmentally friendly and energy-saving industrial tail gas treatment equipment according to claim 1 is characterized in that: The filter assembly (4) comprises: A fixing ring (41) is fixedly mounted on the inner wall of the filter box (2); a filter screen (42) is mounted on the inner side of the fixing ring (41); the filter screen (42) is rotatably connected to the fixing ring (41); a gear ring (43) is mounted on the outer side of the bottom end of the filter screen (42); a fixing column (44) is fixedly mounted on the middle part of the inner side of the filter box (2); the top end of the fixing column (44) is rotatably connected to the filter screen (42); a support frame (45) is mounted on the outer side of the fixing column (44); a driving mechanism (43) is mounted on the inner side of the supporting frame (45); A driving member (46) is fixedly mounted on the output end of the driving member (46), and the driving tooth (47) is meshingly connected with the gear ring (43). A cleaning assembly (48) is mounted on the bottom side of the filter screen (42) for cleaning the surface of the filter screen (42) when the filter screen (42) rotates. A cleaning assembly (49) is disposed on the bottom side of the cleaning assembly (48) for removing particles attached to the cleaning assembly (48) and collecting the particles to ensure the working effect of the cleaning assembly (48).

3. The environmentally friendly and energy-saving industrial tail gas treatment equipment according to claim 2 is characterized in that: The cleaning assembly (48) comprises: A support frame (481) is fixedly mounted on a support frame (45); a rotating rod (482) is mounted on the support frame (481); the rotating rod (482) is rotatably connected to the support frame (481); a rotating tooth (483) is fixedly mounted on the top of the rotating rod (482); the rotating tooth (483) is meshingly connected to the gear ring (43); a first bevel gear (484) is mounted on the outer side of the bottom end of the rotating rod (482); a rotating rod (485) is mounted on the side of the fixed column (44); the rotating rod (485) is rotatably connected to the fixed column (44); a cleaning brush (486) is fixedly mounted on the middle part of the rotating rod (485); a second bevel gear (487) is mounted on the end of the rotating rod (485) away from the fixed column (44); the second bevel gear (487) is meshingly connected to the first bevel gear (484).

4. The environmentally friendly and energy-saving industrial tail gas treatment equipment according to claim 3 is characterized in that: The cleaning assembly (49) comprises: A slide rail (491) is installed between the support frame (481) and the fixed column (44); a moving cylinder (492) is sleeved on the outer side of the slide rail (491); a cleaning tooth (493) is installed on the top of the moving cylinder (492); an adjustment plate (494) is installed on the bottom end of the rotating rod (482); a first adjustment rod (495) is installed on the bottom side of the end of the adjustment plate (494) away from the rotating rod (482); a second adjustment rod (496) is installed on the end of the moving cylinder (492) close to the support frame (481); a connecting plate (497) is installed between the first adjustment rod (495) and the second adjustment rod (496); both ends of the connecting plate (497 are rotatably connected to the first adjustment rod (495) and the second adjustment rod (496); the slide rail (491) is located on the bottom side of the cleaning brush (486); and a collecting frame (498) is installed on the inner side of the support frame (45).

5. The environmentally friendly and energy-saving industrial tail gas treatment equipment according to claim 4 is characterized in that: The spray assembly (6) comprises: A liquid storage tank (61) is installed on the side of the spray box (5), a water pump (62) is installed on the top of the liquid storage tank (61), a delivery pipe (63) is installed on the output end of the water pump (62), the delivery pipe (63) extends into the top of the inner side of the spray box (5), a spray frame (64) is installed on the end of the delivery pipe (63) away from the water pump (62), a spray head (65) is installed on the bottom side of the spray frame (64), a guide plate (66) is installed on the bottom end of the spray box (5), and a return pipe (65) is installed on the side of the bottom end of the liquid storage tank (61). 7), the return pipe (67) is connected to the liquid storage tank (61), a first air supply pipe (68) is installed in the middle of the bottom end of the spray box (5), the first air supply pipe (68) is connected to the spray box (5) and the filter box (2), a first rotating cover (69) is installed at the top end of the first air supply pipe (68), the first rotating cover (69) is rotatably connected to the first air supply pipe (68), a first air supply frame (60) is installed on the outside of the first rotating cover (69), and a first air nozzle (600) is installed on the bottom side of the first air supply frame (60).

6. The environmentally friendly and energy-saving industrial tail gas treatment equipment according to claim 1 is characterized in that: The purification component (9) comprises: A second air supply pipe (91) is installed at the bottom inner side of the purification box (8). The second air supply pipe (91) is connected to the connecting pipe (10). A second rotating cover (92) is installed at the top of the second air supply pipe (91). The second rotating cover (92) is rotatably connected to the second air supply pipe (91). A second air supply frame (93) is installed on the side of the second rotating cover (92). A second air nozzle (94) is installed on the side of the second air supply frame (93). A brush (95) is installed at the bottom end of the second air supply frame (93). A sewage outlet (96) is provided on the side of the bottom end of the purification box (8). A sewage outlet (97) is installed at the sewage outlet (96). A valve (98) is installed on the sewage outlet (96).

7. The environmentally friendly and energy-saving industrial tail gas treatment equipment according to claim 6 is characterized in that: The adsorption component (11) comprises: An exhaust pipe (111) is installed at the top of the purification box (8); the exhaust pipe (111) and the purification box (8) are detachably connected; an activated carbon filter (112) is installed inside the exhaust pipe (111); a plurality of activated carbon filters (112) are provided and are evenly installed inside the exhaust pipe (111); and a plurality of exhaust pipes (111) are provided and are evenly distributed at the top of the purification box (8).

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