An environmentally friendly and energy-saving industrial waste gas combustion treatment device and its working method

Abstract

The present invention relates to the field of environmental protection, and in particular to an environmentally friendly and energy-saving industrial waste gas combustion treatment device and a working method thereof, comprising a base plate, a combustion box and a filter assembly, wherein the upper surface of the base plate is fixedly mounted with a combustion box, and the surfaces on both sides of the combustion box are fixedly mounted with buckle plates, and the upper surface of the combustion box is movably clamped with a first cover plate, and the surfaces on both sides of the first cover plate are rotatably mounted with locking clamps, and the locking clamps on both sides are respectively engaged with the buckle plates on both sides. In the present invention, through the provided compression assembly and catalytic mechanism, the compression plate is driven downward by a hydraulic cylinder to compress the gas entering the combustion box, making it easier to burn. In addition, the catalytic plate is driven to rotate by motor 2, which not only accelerates the gas flow rate inside the combustion box, but also makes the gas contact with the catalytic plate more comprehensive, and is catalyzed more thoroughly, thereby reducing its ignition point and making the combustion more sufficient and thorough.

Description

Technical Field

[0001] The present invention relates to the field of environmental protection, and in particular to an environmentally friendly and energy-saving industrial waste gas combustion treatment device and a working method thereof. Background Art

[0002] Industrial waste gas refers to the general term for various pollutant gases discharged into the air during the combustion of fuel and production processes in enterprise factories. These waste gases include: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid (mist), lead and mercury, beryllium, smoke and industrial dust. When discharged into the atmosphere, it will pollute the air. These substances enter the human body through the respiratory tract through different pathways. Some of them cause direct harm, while others have a cumulative effect, which will more seriously endanger human health. The principles of industrial waste gas treatment include activated carbon adsorption, catalytic combustion, catalytic oxidation, acid-base neutralization, plasma method and many other principles.

[0003] The existing industrial waste gas combustion treatment device has a poor filtering effect. During combustion, the waste gas will contain a lot of dust impurities. If the dust impurities accumulate too much and reach a certain range, it is easy to cause an explosion, which poses certain safety hazards. In addition, after combustion, the existing industrial waste gas combustion treatment device is more complicated to clean the dirt on the inner wall of the combustion box, which affects the next combustion efficiency. Finally, the existing industrial waste gas combustion treatment device has a poor energy-saving effect and does not have the function of recycling the heat generated by combustion, which is easy to cause certain waste. Therefore, an environmentally friendly and energy-saving industrial waste gas combustion treatment device and its working method are needed to improve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an environmentally friendly and energy-saving industrial waste gas combustion treatment device and a working method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The smoke screen is located at the top of the filter housing, and the filter housing is a bottom surface of the filter housing, and the filter housing is a bottom surface of the filter housing, and the filter housing is a bottom surface of the filter housing, and the filter housing is a bottom surface of the filter housing, and the filter housing is a bottom surface of the filter housing, and the filter housing is a bottom surface of the filter housing.

[0007] The cleaning brush of the second cleaning brush is connected to the cleaning brush of the second cleaning brush and the cleaning brush is connected to the second cleaning brush of the second cleaning brush.

[0008] As a preferred solution of the present invention, a heat recovery box is fixedly installed on the upper surface of the base plate, the heat recovery box and the combustion box are connected by a heat pipe, a control valve is fixedly installed on the surface of the heat pipe, an air outlet pipe is fixedly installed on the upper surface of the heat recovery box, and a plurality of heat absorbing plates are fixedly installed inside the heat recovery box, and the heat absorbing plates are cross-distributed.

[0009] As a preferred solution of the present invention, compression assemblies are provided around the upper surface of the first cover plate, and each compression assembly includes a hydraulic cylinder. Each hydraulic cylinder is fixedly installed on the upper surface of the first cover plate, and the bottom end of the hydraulic cylinder is fixedly connected to a compression plate, which is inserted into the interior of the combustion box and slidably connected to the combustion box, and the shape and size of the compression plate are adapted to the combustion box.

[0010] As a preferred solution of the present invention, a second mounting plate is fixedly mounted on the upper surface of the base plate, a second motor is fixedly mounted on the surface of the second mounting plate close to the combustion box, an output end of the second motor is fixedly connected to a connecting rod, one end of the connecting rod passes through the surface of the outer side of the combustion box and is rotatably connected to the surface of the inner side of the combustion box, and a plurality of catalytic mechanisms are evenly distributed at equal intervals on the surface of the connecting rod.

[0011] As a preferred solution of the present invention, a mounting plate 1 is fixedly installed on the upper surface of the base plate, a motor 1 is fixedly installed on the surface of the mounting plate 1 close to the combustion box, the output end of the motor 1 is fixedly connected to a driving tooth, a support column is fixedly installed on the upper surface of the base plate, and there are two support columns in total, and the top ends of the two support columns are fixedly connected to a sleeve block, a rotating rod is rotatably connected between the two sleeve blocks, a driven tooth is fixedly installed on the end of the rotating rod close to the driving tooth, the driven tooth is located directly above the driving tooth and meshes with the driving tooth, and a mounting assembly is provided between the two sleeve blocks.

[0012] As a preferred solution of the present invention, the mounting assembly includes a fixed plate, the rotating rod passes through the surface of the fixed plate and is fixedly connected to the fixed plate, and the surface of the fixed plate is evenly spaced with fixed grooves, and there are three fixed grooves in total, each of which is respectively engaged with the filter cartridge, and the surfaces on both sides of each fixed groove are provided with contraction grooves and card grooves, the interior of each contraction groove is fixedly connected with a spring, one end of each spring is fixedly connected with a plug-in plate, a pulling groove is provided on the surface of each plug-in plate, and each plug-in plate is respectively plug-connected with each card groove.

[0013] As a preferred solution of the present invention, the catalytic mechanism includes a connecting sleeve, which is fixedly connected to the connecting rod, and a connecting groove is provided on the side of the connecting sleeve away from the connecting rod, and elastic splints are fixedly installed on both sides of the connecting groove, and a catalytic plate is movably inserted between the elastic splints on both sides.

[0014] As a preferred solution of the present invention, the specific steps are:

[0015] S1: When using, first insert the three filter cartridges into different fixing slots respectively, and use the plug-in plate to insert into the slot to lock it. Then pull the stretchable hose to extend it. At this time, insert the cannula into the air inlet pipe, and then twist the sealing sleeve to make it threadedly connected with the surface of the air inlet pipe and the threaded joint at the same time, thereby locking the two together.

[0016] S2: Insert the catalyst plate with the catalyst into the connecting sleeve and clamp it with the elastic clamping plate. Then, cover the first cover plate and rotate the locking clamps on both sides to engage with the buckle plate. Then, tighten the screws to fix the two together.

[0017] S3: The industrial waste gas is transported to the interior of the combustion box through the filter cartridge and the air inlet pipe. After the transportation is completed, the hydraulic cylinder is used to drive the compression plate to move downward to compress the gas. At the same time, the second motor is turned on to drive the connecting rod and the catalytic plate to rotate, so that the gas is fully in contact with the catalytic plate. After the catalytic completion, the gas is ignited to burn. After the combustion is completed, the control valve is opened. At this time, the purified gas and heat will enter the interior of the heat recovery box through the heat pipe. Since a number of heat absorbing plates are arranged inside the heat recovery box, the heat contained in the gas will be absorbed by the heat absorbing plates when the gas is discharged, and the absorbed heat energy can be supplied to other equipment for use;

[0018] S4: After the heat recovery is completed, the first cover is opened and replaced with the second cover. At this time, the motor 3 is used to drive the screw to rotate so that the wiping plate threadedly connected to it moves up and down. During the movement, the bristles are in constant contact and friction with the surface inside the combustion box to wipe off the dirt generated by combustion.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, by providing a filter assembly, an air intake pipe and a sealing sleeve, the filter cartridge is fixed on a fixed plate, the threaded joint and the cannula at one end of the filter cartridge are inserted into the interior of the air intake pipe, and finally the sealing sleeve is threadedly connected with the threaded joint and the outer surface of the air intake pipe to fix and seal the two, so that the exhaust gas can be filtered by the filter cartridge to remove larger dust impurities therein, thereby avoiding the occurrence of explosion caused by excessive dust impurities during later combustion, and the use is safer.

[0021] 2. In the present invention, by setting up a cleaning assembly and replacing the second cover plate, the cleaning assembly can be inserted into the interior of the combustion box. When in use, the motor three is used to drive the screw to rotate, so that the wiping plate connected to the screw thread moves up and down. The movement of the wiping plate indirectly drives the movement of the bristles. The movement of the bristles will continuously rub against the surface inside the combustion box, because it will wipe off the dirt adhered to it, making cleaning more convenient and also convenient for later combustion use.

[0022] 3. In the present invention, the clean gas after combustion is transported together with the heat to the interior of the heat recovery box through the heat recovery box and the heat absorption plate, and then the heat is absorbed by the multiple heat absorption plates cross-arranged inside the heat recovery box. This not only prolongs the heat absorption time and makes the heat absorption more complete, but also the absorbed heat can be transported to the gas equipment for continued use, which is more energy-saving and environmentally friendly, achieving multiple goals at one stroke.

[0023] 4. In the present invention, by providing a compression assembly and a catalytic mechanism, the compression plate is driven downward by a hydraulic cylinder to compress the gas entering the combustion box, making it easier to burn. In addition, the catalytic plate is driven to rotate by motor 2, which not only accelerates the gas flow rate inside the combustion box, but also makes the gas contact with the catalytic plate more comprehensive, catalyzed more thoroughly, reduces its ignition point, and makes the combustion more complete and thorough.

[0024] 5. In the present invention, by providing the motor 1, the driving gear, the driven gear and the mounting assembly, the motor 1 can drive the driving gear to rotate, thereby causing the driven gear meshing therewith to rotate. When the driven gear rotates, the rotating rod and the fixed disk will rotate. The rotation of the fixed disk will drive the filter assembly to rotate accordingly, thereby adjusting the position of the filter cartridge, which is convenient for timely replacement during use. In addition, the plug-in plate can be pulled and moved by the pulling groove to loosen the engagement with the card slot, making it easy to remove and install the filter cartridge, and the operation is simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional front view of the overall combustion state of the present invention;

[0026] Figure 2 This is a schematic diagram of the main cross-sectional structure of the present invention in a combustion state;

[0027] Figure 3 This is a three-dimensional front view of the overall cleaning state of the present invention;

[0028] Figure 4 is a schematic diagram of the three-dimensional structure of the filter assembly of the present invention;

[0029] Figure 5 Schematic diagram of the top cross-sectional structure of the combustion box of the present invention;

[0030] Figure 6 This is a schematic diagram of the main cross-sectional structure of the combustion box of the present invention;

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the cleaning component of the present invention;

[0032] Figure 8 is a schematic diagram of the three-dimensional structure of the installation assembly of the present invention;

[0033] Figure 9 It is a schematic diagram of the enlarged structure of part A of the present invention.

[0034] In the figure: bottom plate 1, combustion box 2, heat recovery box 3, first cover plate 4, mounting assembly 5, fixing plate 501, fixing slot 502, contraction slot 503, plug-in plate 504, spring 505, pulling slot 506, card slot 507, filter assembly 6, filter cartridge 601, stretchable hose 602, threaded connector 603, cannula 604, filter screen 1 605, filter screen 2 606, compression assembly 7, hydraulic cylinder 701, compression plate 702, second cover plate 8, cleaning assembly 9, wiping plate 901, motor 3 90 2. Screw 903, suction cup 904, brush 905, guide rod 906, locking card 10, air outlet pipe 11, mounting plate 1 12, support column 13, sleeve block 14, rotating rod 15, driving gear 16, driven gear 17, motor 1 18, buckle plate 19, screw 20, heat pipe 21, heat absorbing plate 22, mounting plate 2 23, motor 2 24, connecting rod 25, catalytic mechanism 26, connecting sleeve 2601, catalytic plate 2602, connecting groove 2603, elastic splint 2604, control valve 27, air inlet pipe 28. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to related embodiments. Several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0037] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0039] See also Figure 1-9 , the present invention provides a technical solution:

[0040] For example, please refer to Figure 1 、 2 And 3, an environmentally friendly and energy-saving industrial waste gas combustion treatment device, including a base plate 1, a combustion box 2 and a filter assembly 6, the upper surface of the base plate 1 is fixedly installed with the combustion box 2, the surfaces on both sides of the combustion box 2 are fixedly installed with buckle plates 19, the upper surface of the combustion box 2 is movably clamped with a first cover plate 4, the surfaces on both sides of the first cover plate 4 are rotatably installed with locking clamps 10, the locking clamps 10 on both sides are respectively engaged with the buckle plates 19 on both sides, and the locking clamps 10 and the buckle plates 19 are fixedly connected by screws 20, an air intake pipe 28 is fixedly installed on the surface of one side of the combustion box 2, a sealing sleeve is threadedly sleeved on the surface of the air intake pipe 28, and a filter assembly 6 is provided at the end of the air intake pipe 28 away from the combustion box 2, the filter assembly 6 includes a filter cartridge 601, and the interior of the filter cartridge 601 is fixedly installed with filter screen 1 605 and filter screen 2 606 in sequence. One end of the filter cartridge 601 is fixedly connected to a stretchable hose 602, and the end of the stretchable hose 602 away from the filter cartridge 601 is fixedly connected to a threaded joint 603, and the end of the threaded joint 603 away from the stretchable hose 602 is fixedly connected to a cannula 604. In the present invention, by setting the filter assembly 6, the air intake pipe 28 and the sealing sleeve, the filter cartridge 601 is fixed on the fixed plate 501, and then the threaded joint 603 and the cannula 604 at one end of the filter cartridge 601 are inserted into the interior of the air intake pipe 28, and finally the sealing sleeve is threadedly connected to the threaded joint 603 and the outer surface of the air intake pipe 28 to fix and seal the two, so that the exhaust gas can be filtered by the filter cartridge 601 to remove larger dust impurities therein, avoiding the occurrence of explosion caused by excessive dust impurities during later combustion, and it is safer to use.

[0041] For example, please refer to Figure 1 、 2And 3, the upper surface of the combustion box 2 is movably connected with a second cover plate 8, and a cleaning assembly 9 is provided below the second cover plate 8, and the cleaning assembly 9 includes a wiping plate 901, a motor three 902 and a guide rod 906. There are two wiping plates 901 in total, and the two wiping plates 901 are symmetrically arranged. The surfaces of the two wiping plates 901 on the side away from each other are fixedly connected with bristles 905, and the surfaces of the two bristles 905 on the side away from each other are in contact with the surface inside the combustion box 2. There are four motors three 902 and four guide rods 906 respectively, and the four guide rods 906 are fixedly mounted on the lower surface of the second cover plate 8, and the bottom ends of the four guide rods 906 are symmetrically passed through the upper surfaces of the two wiping plates 901 in pairs and are slidably connected to the wiping plates 901, and the four guide rods 906 are plugged into the bottom inside the combustion box 2, and the four motors three 902 are fixedly mounted on the second cover plate 8. The upper surface, and the output ends of the four motors 3 902 are fixedly connected to the screw rods 903, the bottom ends of the four screw rods 903 are symmetrically connected to the surface of the wiping plate 901 and are threadedly connected to the wiping plate 901, and the bottom ends of the four screw rods 903 are fixedly connected to the suction cups 904, and the suction cups 904 are suction-connected to the bottom of the inside of the combustion box 2. In the present invention, by setting up the cleaning component 9, by replacing the second cover plate 8, the cleaning component 9 can be inserted into the interior of the combustion box 2. When in use, the motor 3 902 is used to drive the screw rod 903 to rotate, so that the wiping plate 901 threadedly connected to the screw rod 903 moves up and down, and the movement of the wiping plate 901 indirectly drives the bristles 905 to move. The movement of the bristles 905 will continuously rub against the surface inside the combustion box 2, because it will wipe off the dirt adhering to it, making cleaning more convenient and also convenient for later combustion use.

[0042] For example, please refer to Figure 1 、 2 And 3, a heat recovery box 3 is fixedly installed on the upper surface of the base plate 1, and the heat recovery box 3 and the combustion box 2 are connected by a heat conducting pipe 21. A control valve 27 is fixedly installed on the surface of the heat conducting pipe 21, and an air outlet pipe 11 is fixedly installed on the upper surface of the heat recovery box 3, and a plurality of heat absorbing plates 22 are fixedly installed inside the heat recovery box 3, and the heat absorbing plates 22 are cross-distributed. In the present invention, the clean gas after combustion is transported to the interior of the heat recovery box 3 together with the heat through the set heat recovery box 3 and the heat absorbing plates 22, and the heat is then absorbed by the multiple heat absorbing plates 22 cross-arranged inside the heat recovery box 3, which not only prolongs the heat absorption time and makes the heat absorption more complete, but also the absorbed heat can be transported to the gas equipment for continued use, which is more energy-saving and environmentally friendly, achieving multiple goals at one stroke.

[0043] For example, please refer to Figure 1 、 2and 3. Compression assemblies 7 are provided around the upper surface of the first cover plate 4. Each compression assembly 7 includes a hydraulic cylinder 701. Each hydraulic cylinder 701 is fixedly installed on the upper surface of the first cover plate 4, and the bottom end of the hydraulic cylinder 701 is fixedly connected to a compression plate 702. The compression plate 702 is inserted into the interior of the combustion box 2 and is slidably connected to the combustion box 2. The shape and size of the compression plate 702 are adapted to the combustion box 2. A mounting plate 23 is fixedly installed on the upper surface of the bottom plate 1. A motor 24 is fixedly installed on the surface of the mounting plate 23 close to the side of the combustion box 2. A connecting rod 25 is fixedly connected to the output end of the motor 24. One end of the connecting rod 25 passes through the surface of the outer side of the combustion box 2 and is rotatably connected to the surface of the inner side of the combustion box 2. A plurality of catalytic mechanisms 26 are evenly distributed at equal intervals on the surface of the connecting rod 25. The catalytic mechanism 26 includes a connecting sleeve 2601, which is fixedly connected to the connecting rod 25, and a connecting groove 2603 is provided on the side of the connecting sleeve 2601 away from the connecting rod 25. Elastic splints 2604 are fixedly installed on both sides of the connecting groove 2603, and a catalytic plate 2602 is movably inserted between the elastic splints 2604 on both sides. In the present invention, through the provided compression assembly 7 and the catalytic mechanism 26, the compression plate 702 is driven downward by the hydraulic cylinder 701 to compress the gas entering the combustion box 2, making it easier to burn. In addition, the motor 24 is used to drive the catalytic plate 2602 to rotate, which not only accelerates the gas flow rate inside the combustion box 2, but also makes the gas contact with the catalytic plate 2602 more comprehensive, catalyzed more thoroughly, reduces its ignition point, and makes the combustion more sufficient and thorough.

[0044] For example, please refer to Figure 1 、 23. A mounting plate 12 is fixedly mounted on the upper surface of the bottom plate 1. A motor 18 is fixedly mounted on the surface of the mounting plate 12 near the combustion box 2. The output end of the motor 18 is fixedly connected to a driving tooth 16. A support column 13 is fixedly mounted on the upper surface of the bottom plate 1. There are two support columns 13. The top ends of the two support columns 13 are fixedly connected to a sleeve block 14. A rotating rod 15 is rotatably connected between the two sleeve blocks 14. A driven tooth 17 is fixedly mounted on one end of the rotating rod 15 near the driving tooth 16. The driven tooth 17 is located directly above the driving tooth 16 and meshes with the driving tooth 16. A mounting assembly 5 is provided between the two sleeve blocks 14. The mounting assembly 5 includes a fixed disk 501. The rotating rod 15 passes through the surface of the fixed disk 501 and is fixedly connected to the fixed disk 501. Fixed grooves 502 are evenly spaced on the surface of the fixed disk 501. There are three fixed grooves 502 in total. Each fixed groove 502 is respectively engaged with the filter cartridge 601, and each fixed groove 50 2. The surfaces of both sides are provided with contraction grooves 503 and clamping grooves 507. The interior of each contraction groove 503 is fixedly connected to a spring 505. One end of each spring 505 is fixedly connected to a plug-in plate 504. The surface of each plug-in plate 504 is provided with a pulling groove 506, and each plug-in plate 504 is respectively plugged and connected with each clamping groove 507. In the present invention, by providing the motor 18, driving gear 16, driven gear 17 and mounting assembly 5, the motor 18 can drive the driving gear 16 to rotate, thereby rotating the driven gear 17 engaged therewith. When the driven gear 17 rotates, the rotating rod 15 and the fixed plate 501 rotate. The rotation of the fixed plate 501 drives the filter assembly 6 to rotate accordingly, thereby adjusting the position of the filter cartridge 601, which is convenient for timely replacement during use. In addition, by using the pulling groove 506 to pull the plug-in plate 504 to move, the engagement with the clamping groove 507 can be released, making it convenient to remove and install the filter cartridge 601, and the operation is simpler.

[0045] Working principle: When in use, first insert the three filter cartridges 601 into the inside of different fixing grooves 502 respectively, and use the plug-in plate 504 to insert it into the inside of the card slot 507 to lock it, then pull the stretchable hose 602 to stretch it, at this time insert the cannula 604 into the inside of the air intake pipe 28, and then twist the sealing sleeve to make it simultaneously threaded with the surface of the air intake pipe 28 and the threaded joint 603, so that the two are locked and fixed; insert the catalytic plate 2602 with catalyst into the inside of the connecting sleeve 2601 and clamp it with the elastic clamp 2604, then cover the first cover plate 4 and rotate the locking clamps 10 on both sides to make them engage with the buckle plate 19, and then tighten the screws 20 to fix the two together; the industrial waste gas is transported to the inside of the combustion box 2 through the filter cartridge 601 and the air intake pipe 28. After the transportation is completed, the hydraulic cylinder 701 is used to drive the compression plate 702 to move downward. The gas is compressed, and at the same time, motor 24 is turned on to drive the connecting rod 25 and the catalytic plate 26 to rotate, so that the gas is fully in contact with the catalytic plate 2602. After the catalysis is completed, the gas is ignited to burn. After the combustion is completed, the control valve 27 is opened. At this time, the purified gas and heat will enter the interior of the heat recovery box 3 through the heat pipe 21. Since several heat absorbing plates 22 are arranged inside the heat recovery box 3, when the gas is discharged, the heat contained in the gas will be absorbed by the heat absorbing plates 22, and the absorbed heat energy can be supplied to other equipment for use; after the heat recovery is completed, the first cover plate 4 is opened and the second cover plate 8 is replaced. At this time, the motor 3 902 is used to drive the screw rod 903 to rotate so that the wiping plate 901 threadedly connected to it moves up and down. While moving, the bristles 905 are in constant contact and friction with the surface inside the combustion box 2 to wipe off the dirt produced by combustion.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving industrial waste gas combustion treatment device, comprising a base plate (1), a combustion box (2) and a filter assembly (6), characterized in that: The upper surface of the bottom plate (1) is fixedly mounted with a combustion box (2), and the surfaces on both sides of the combustion box (2) are fixedly mounted with buckle plates (19), and the upper surface of the combustion box (2) is movably connected with a first cover plate (4), and the surfaces on both sides of the first cover plate (4) are rotatably mounted with locking clamps (10), and the locking clamps (10) on both sides are respectively engaged with the buckle plates (19) on both sides, and the locking clamps (10) and the buckle plates (19) are fixedly connected by screws (20), and an air intake pipe (28) is fixedly mounted on the surface of one side of the combustion box (2), and the surface screws of the air intake pipe (28) are fixedly mounted on the upper surface of the combustion box (2). The threaded sleeve is connected to a sealing sleeve, and a filter assembly (6) is provided at one end of the air inlet pipe (28) away from the combustion box (2), the filter assembly (6) comprises a filter cartridge (601), a filter screen 1 (605) and a filter screen 2 (606) are fixedly installed in sequence inside the filter cartridge (601), one end of the filter cartridge (601) is fixedly connected to a stretchable hose (602), the end of the stretchable hose (602) away from the filter cartridge (601) is fixedly connected to a threaded joint (603), and the end of the threaded joint (603) away from the stretchable hose (602) is fixedly connected to a cannula (604); A second mounting plate (23) is fixedly mounted on the upper surface of the bottom plate (1), a second motor (24) is fixedly mounted on the surface of the second mounting plate (23) close to the combustion box (2), an output end of the second motor (24) is fixedly connected to a connecting rod (25), one end of the connecting rod (25) passes through the surface of the outer side of the combustion box (2) and is rotatably connected to the surface of the inner side of the combustion box (2), and a plurality of catalytic mechanisms (26) are evenly distributed on the surface of the connecting rod (25) at equal intervals; the catalytic mechanism (26) includes a connecting sleeve (2601), the connecting sleeve (2601) is fixedly sleeved with the connecting rod (25), and a connecting groove (2603) is provided on a side of the connecting sleeve (2601) away from the connecting rod (25), elastic splints (2604) are fixedly mounted on both sides of the interior of the connecting groove (2603), and a catalytic plate (2602) is movably inserted between the elastic splints (2604) on both sides; Compression assemblies (7) are provided around the first cover plate (4), and each compression assembly (7) includes a hydraulic cylinder (701). Each hydraulic cylinder (701) is fixedly mounted on the upper surface of the first cover plate (4), and a compression plate (702) is fixedly connected to the bottom end of the hydraulic cylinder (701). The compression plate (702) is inserted into the interior of the combustion box (2) and is slidably connected to the combustion box (2), and the shape and size of the compression plate (702) are compatible with the combustion box (2); A heat recovery box (3) is fixedly mounted on the upper surface of the base plate (1); the heat recovery box (3) and the combustion box (2) are connected via a heat conducting pipe (21); a control valve (27) is fixedly mounted on the surface of the heat conducting pipe (21); an air outlet pipe (11) is fixedly mounted on the upper surface of the heat recovery box (3); and a plurality of heat absorbing plates (22) are fixedly mounted inside the heat recovery box (3); the heat absorbing plates (22) are cross-distributed.

2. The environmentally friendly and energy-saving industrial waste gas combustion treatment device according to claim 1 is characterized in that: A mounting plate 1 (12) is fixedly mounted on the upper surface of the base plate (1), a motor 1 (18) is fixedly mounted on the surface of the mounting plate 1 (12) on the side close to the combustion box (2), and the output end of the motor 1 (18) is fixedly connected to the driving tooth (16). A support column (13) is fixedly mounted on the upper surface of the base plate (1), and there are two support columns (13). The top ends of the two support columns (13) are fixedly connected to the sleeve blocks (14). A rotating rod (15) is rotatably connected between the two sleeve blocks (14). A driven tooth (17) is fixedly mounted on one end of the rotating rod (15) close to the driving tooth (16). The driven tooth (17) is located directly above the driving tooth (16) and meshes with the driving tooth (16). A mounting assembly (5) for mounting a filter assembly (6) is provided between the two sleeve blocks (14).

3. The environmentally friendly and energy-saving industrial waste gas combustion treatment device according to claim 2 is characterized in that: The mounting assembly (5) includes a fixed plate (501), the rotating rod (15) passes through the surface of the fixed plate (501) and is fixedly connected to the fixed plate (501), the surface of the fixed plate (501) is evenly and evenly provided with fixed grooves (502), and there are three fixed grooves (502), each of the fixed grooves (502) is respectively engaged with the filter cartridge (601), and the surfaces on both sides of each fixed groove (502) are provided with contraction grooves (503) and card grooves (507), the interior of each contraction groove (503) is fixedly connected with a spring (505), one end of each spring (505) is fixedly connected with a plug-in plate (504), the surface of each plug-in plate (504) is provided with a pulling groove (506), and each plug-in plate (504) is plug-in connected with each card groove (507) respectively.

4. The environmentally friendly and energy-saving industrial waste gas combustion treatment device according to claim 3 is characterized in that: After the heat recovery is completed, the first cover plate (4) and the compression assembly (7) connected thereto are removed, and the second cover plate (8) and the cleaning assembly (9) are replaced. The second cover plate (8) is movably plugged into the upper surface of the combustion box (2). The cleaning assembly (9) includes a wiping plate (901), a motor three (902) and a guide rod (906). There are two wiping plates (901) in total, and the two wiping plates (901) are symmetrically arranged. The surfaces of the two wiping plates (901) away from each other are fixedly connected with bristles (905). The surfaces of the two bristles (905) away from each other are in contact with the surface inside the combustion box (2). There are four motor three (902) and four guide rods (906), and the four guide rods (906) are fixedly installed. The bottom ends of the four guide rods (906) are symmetrically passed through the upper surfaces of the two wiping plates (901) and are slidably connected to the wiping plates (901), and the four guide rods (906) are plug-connected to the bottom of the interior of the combustion box (2). The four motors (902) are fixedly installed on the upper surface of the second cover plate (8), and the output ends of the four motors (902) are fixedly connected to the screw rods (903). The bottom ends of the four screw rods (903) are symmetrically passed through the surfaces of the wiping plates (901) and are threadedly connected to the wiping plates (901). The bottom ends of the four screw rods (903) are fixedly connected to the suction cups (904), and the suction cups (904) are suction-connected to the bottom of the interior of the combustion box (2).

5. The operating method of the environmentally friendly and energy-saving industrial waste gas combustion treatment device according to claim 4 is characterized in that: The specific steps are: S1: When in use, first insert the three filter cartridges (601) into the interior of different fixing grooves (502), and use the plug-in plate (504) to insert the interior of the card slot (507) to lock it, then pull the stretchable hose (602) to stretch it, then insert the cannula (604) into the interior of the air inlet pipe (28), and then twist the sealing sleeve to make it threadedly connected to the surface of the air inlet pipe (28) and the threaded joint (603) at the same time, so that the two are locked and fixed; S2: insert the catalyst plate (2602) with the catalyst into the interior of the connecting sleeve (2601) and clamp it with the elastic clamp (2604), then cover the first cover (4) and rotate the locking clamps (10) on both sides to engage with the buckle plate (19), and then tighten the screws (20) to fix the two together; S3: The industrial waste gas is transported to the interior of the combustion box (2) through the filter cartridge (601) and the air inlet pipe (28). After the transport is completed, the hydraulic cylinder (701) is used to drive the compression plate (702) to move downward to compress the gas. At the same time, the motor 2 (24) is turned on to drive the connecting rod (25) and the catalytic plate (2602) to rotate, so that the gas is fully in contact with the catalytic plate (2602). After the catalysis is completed, the gas is ignited to burn. After the combustion is completed, the control valve (27) is opened. At this time, the purified gas and heat energy enter the interior of the heat recovery box (3) through the heat pipe (21). Since a number of heat absorbing plates (22) are provided inside the heat recovery box (3), when the gas is discharged, the heat energy contained in the gas is absorbed by the heat absorbing plates (22), and the absorbed heat energy can be provided to other equipment for use; S4: After the heat recovery is completed, the first cover plate (4) and the compression assembly (7) connected thereto are removed, and the second cover plate (8) and the cleaning assembly (9) are replaced. At this time, the motor 3 (902) is used to drive the screw rod (903) to rotate so that the wiping plate (901) threadedly connected thereto moves up and down. While moving, the bristles (905) are in continuous contact and friction with the surface inside the combustion box (2) to wipe off the dirt generated by the combustion.

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