Organic waste gas purifier

Abstract

The utility model relates to the field of waste gas purification devices, and discloses an organic waste gas purifier which comprises a treatment box, a partition plate is fixedly connected to the interior of the treatment box, first fixing plates are fixedly connected to the front side wall and the rear side wall of the left side of the interior of the treatment box, and hydraulic cylinders are arranged on the front side walls and the rear side walls of the four first fixing plates. And connecting blocks are fixedly connected to the outer sides of the bottom ends of the telescopic ends of the four hydraulic cylinders. Through the arrangement of the first fixing plate, the hydraulic cylinder, the suction pump and the transfer pipe, the problems that large-particle-size liquid drops are prone to settling, fine particulate matter or gaseous pollutants cannot be effectively captured, and the operation cost is increased can be solved, when the telescopic end of the hydraulic cylinder retracts upwards, a connecting block drives a first hinge frame to move upwards, and therefore the large-particle-size liquid drops can be effectively captured. The support rod rotates to enable the second connecting rod to rotate upwards and reset, so that solid particle deposition is effectively reduced, the equipment maintenance period is prolonged, the subsequent sewage treatment cost is reduced, and the equipment service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of waste gas purification devices, and in particular to an organic waste gas purifier. Background Technology

[0002] An organic waste gas purifier is a device that purifies volatile organic compounds (VOCs) waste gas generated in industrial production and other scenarios. Its core function is to convert pollutants in organic waste gas into harmless substances or to separate and recycle pollutants through physical, chemical or biological means, so as to meet environmental emission standards and reduce harm to the atmospheric environment and human health.

[0003] When exhaust gas is drawn into the equipment, its concentration increases, and a fixed spray volume may not be sufficient to absorb pollutants. Uneven spray coverage results in some exhaust gas not fully contacting the liquid, leaving pollutants behind. This leads to the easy settling of large-diameter droplets, hindering the effective capture of fine particulate matter or gaseous pollutants, affecting equipment lifespan, and increasing operating costs. Traditional fixed filter devices require specialized tools for disassembly, with single maintenance taking several hours or even longer. Replacing filter equipment wastes significant time and may even require additional safety measures, increasing labor costs. Consequently, equipment maintenance is inefficient, equipment downtime is frequent, production schedules are affected, and repair costs are significantly increased. Utility Model Content

[0004] The main purpose of this invention is to provide an organic waste gas purifier that can effectively solve the problems of large-diameter liquid droplets easily settling, failing to effectively capture fine particulate matter or gaseous pollutants, affecting equipment lifespan, and increasing operating costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an organic waste gas purifier, comprising a treatment box, wherein a partition plate is fixedly connected inside the treatment box, and first fixing plates are fixedly connected to the front and rear side walls of the left side of the treatment box. Hydraulic cylinders are provided on the front and rear side walls of the four first fixing plates, and connecting blocks are fixedly connected to the outer sides of the bottom ends of the telescopic ends of the four hydraulic cylinders. First hinge frames are fixedly connected to the front and rear side walls of the four connecting blocks. A first connecting rod is fixedly connected to the inner side wall of each first fixing plate, and a second connecting rod is rotatably connected to the bottom of each first connecting rod. A second hinge frame is fixedly connected to the top of each second connecting rod, and a support rod is rotatably connected inside each second hinge frame. The top of each support rod is rotatably connected inside each first hinge frame. Fixing rings are penetrated through the front and rear side walls of the four second connecting rods, and flexible hoses are fixedly connected inside the four fixing rings.

[0006] Furthermore, the rear end of each hose is connected through to the interior of the front and rear side walls on the left side of the treatment box, the other end of each hose is connected to a connecting pipe, the front ends of every two connecting pipes are connected to a spray pipe, the front side wall of each spray pipe is connected to an atomizing nozzle, an air inlet pipe is connected through to the left side wall of the treatment box, and a pump is installed at the top of the air inlet pipe.

[0007] Furthermore, the pump's input end is fixedly connected to a water inlet pipe, the pump's output end is fixedly connected to a delivery pipe, the top of the delivery pipe is connected through a transfer pipe, the front and rear sides of the transfer pipe are fixedly connected to the front and rear right side walls of the treatment tank, and the rear ends of the four hoses are all connected to the interior of the front and rear sides of the transfer pipe.

[0008] Furthermore, a swirl plate is fixedly connected inside the partition plate, a storage hopper is fixedly connected to the bottom of each of the processing boxes, a drain pipe is connected through the bottom of the rear side wall of each of the two storage hoppers, a control panel is fixedly connected to the left side of the front side wall of the processing box, a support plate is fixedly connected to the outer bottom of the processing box, and a support leg is fixedly connected to the bottom of each support plate.

[0009] Furthermore, each of the processing boxes is provided with two top covers, a blower is threadedly connected to the top right side of the support plate, an air intake box is fixedly connected to the outside of the input end of the blower, the left side of the air intake box is connected through to the inside of the right side wall of the processing box, and an exhaust pipe is fixedly connected to the output end of the blower.

[0010] Furthermore, the processing box has placement slots on both the front and rear sides of the left side, and two guide rail slots on both the front and rear sides of the left side. Each pair of placement slots corresponds to one guide rail slot on the left side. The processing box has an outer frame inside the left side, and sliders are fixedly connected to the front and rear sides of each outer frame.

[0011] Furthermore, each slider is disposed inside a placement slot, and a second fixing plate is fixedly connected to the left and right sides inside each outer frame, with a screening plate disposed between every two second fixing plates.

[0012] Furthermore, each of the four corners of the second fixing plate is connected with a screw, and the other end of each screw is threaded with a nut at each of the four corners of the sieve plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects.

[0014] 1. This utility model, through its first fixed plate, hydraulic cylinder, first connecting rod, support rod, hose, spray pipe, pump, and adapter pipe, solves the problems of large-diameter droplets easily settling, failing to effectively capture fine particulate matter or gaseous pollutants, affecting equipment lifespan, and increasing operating costs. When the telescopic end of the hydraulic cylinder retracts upward, the connecting block drives the first hinge frame to move upward, the support rod rotates to rotate the second connecting rod upward and reset, and the hose shortens, preparing for the next delivery and spraying of purified liquid. The exhaust gas purified by spraying continues to flow in the treatment tank. Under the action of the partition plate, the flow path is changed, increasing the contact time and area with the purified liquid, further improving the purification effect, thereby effectively reducing solid particle deposition, extending equipment maintenance cycle, reducing subsequent sewage treatment costs, and extending equipment lifespan.

[0015] 2. The design, including the placement slot, outer frame, second fixing plate, sieve plate, and nuts, solves the problems of inefficient equipment operation and maintenance, frequent downtime, production delays, and significantly increased maintenance costs. Operators can easily remove the sieve plate from the outer frame for cleaning by simply unscrewing the nuts and removing the screws. If the sieve plate is severely worn, it can be replaced with a new one and then re-fixed following the installation steps. The outer frame can slide out of the placement slot along the guide rail via a slider, facilitating overall disassembly and maintenance. This effectively and significantly reduces equipment downtime, ensures production continuity, reduces manpower input, and improves the equipment's adaptability to complex operating conditions.

[0016] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an organic waste gas purifier proposed in this utility model;

[0018] Figure 2 This is a rear structural diagram of an organic waste gas purifier proposed in this utility model;

[0019] Figure 3 This is an internal cross-sectional view of an organic waste gas purifier proposed in this utility model;

[0020] Figure 4 This is a structural diagram of the transfer pipe of an organic waste gas purifier proposed in this utility model;

[0021] Figure 5 This is a structural diagram of the spray pipe of an organic waste gas purifier proposed in this utility model;

[0022] Figure 6 This is a structural diagram of the connecting block of an organic waste gas purifier proposed in this utility model;

[0023] Figure 7This is a schematic diagram of the swirl plate of an organic waste gas purifier proposed in this utility model;

[0024] Figure 8 This is a structural diagram of the support plate for an organic waste gas purifier proposed in this utility model;

[0025] Figure 9 This is a structural diagram of the partition plate of an organic waste gas purifier proposed in this utility model;

[0026] Figure 10 This is a structural diagram of the placement tank for an organic waste gas purifier proposed in this utility model;

[0027] Figure 11 This is a structural diagram of the outer frame of an organic waste gas purifier proposed in this utility model;

[0028] Figure 12 This is a structural diagram of the second fixing plate of an organic waste gas purifier proposed in this utility model;

[0029] Figure 13 This is a screw structure diagram of an organic waste gas purifier proposed in this utility model.

[0030] Legend:

[0031] 1. Processing box; 2. Divider plate; 3. First fixing plate; 4. Hydraulic cylinder; 5. Connecting block; 6. First hinge frame; 7. First connecting rod; 8. Second connecting rod; 9. Second hinge frame; 10. Support rod; 11. Fixing ring; 12. Hose; 13. Connecting pipe; 14. Spray pipe; 15. Atomizing nozzle; 16. Pump; 17. Water inlet pipe; 18. Conveying pipe; 19. Transfer pipe; 20. Air inlet pipe; 21. Swirl plate; 22. Waste storage hopper; 23. Sewage discharge pipe; 24. Control panel; 25. Support plate; 26. Support leg; 27. Top cover; 28. Blower; 29. ​​Air inlet box; 30. Exhaust pipe; 31. Placement slot; 32. Guide rail slot; 33. Outer frame; 34. Slider; 35. Second fixing plate; 36. Screening plate; 37. Screw; 38. Nut. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0033] like Figure 1 - Figure 6As shown: An organic waste gas purifier includes a treatment box 1. A partition plate 2 is fixedly connected inside the treatment box 1, dividing the interior of the treatment box 1 into two areas. First fixing plates 3 are fixedly connected to the front and rear side walls on the left side of the interior of the treatment box 1. Hydraulic cylinders 4 are installed on the front and rear side walls of the four first fixing plates 3. The hydraulic cylinders 4 are supported by fixing them to the front side wall of the first fixing plate 3, and are further fixed to the front and rear side walls of the treatment box 1 by the first fixing plates 3.

[0034] Connecting blocks 5 are fixedly connected to the outer sides of the bottom of the telescopic ends of the four hydraulic cylinders 4. First hinge frames 6 are fixedly connected to the front and rear side walls of the four connecting blocks 5. First connecting rods 7 are fixedly connected to the inner side walls of each first fixed plate 3. Second connecting rods 8 are rotatably connected to the bottom of each first connecting rod 7. Second hinge frames 9 are fixedly connected to the top of each second connecting rod 8. Support rods 10 are rotatably connected inside each second hinge frame 9. The top of each support rod 10 is rotatably connected inside each first hinge frame 6. Fixing rings 11 are connected through the front and rear side walls of the four second connecting rods 8. Hoses 12 are fixedly connected inside the four fixing rings 11. When the telescopic end of the hydraulic cylinder 4 extends downward, the connecting blocks 5 move downward. Since the connecting blocks 5 are fixedly connected to the first hinge frames 6, the first hinge frames 6 will drive the support rods 10 to rotate. The support rods 10 are rotatably connected to the second hinge frames 9, so that the second connecting rods 8 rotate downward with the rotation connection point of the first connecting rods 7 as the center. At this time, the position of the fixing ring 11 fixed on the second connecting rod 8 changes, causing the hose 12 to stretch.

[0035] like Figure 1 - Figure 6 As shown, the rear end of each hose 12 is connected to the interior of the front and rear side walls on the left side of the treatment chamber 1. The other end of each hose 12 is connected to a connecting pipe 13. The front ends of every two connecting pipes 13 are connected to a spray pipe 14. The front side wall of each spray pipe 14 is connected to an atomizing nozzle 15. The rear end of the hose 12 is connected to a transfer pipe 19, and the front end is connected to the connecting pipe 13. The connecting pipe 13 is connected to the spray pipe 14. Therefore, during the stretching of the hose 12, the purified liquid in the transfer pipe 19 flows into the spray pipe 14 through the hose 12 and the connecting pipe 13, and is finally sprayed out from the atomizing nozzle 15, forming atomized purified droplets. These atomized droplets come into full contact with the organic waste gas in the treatment chamber 1, and purify the harmful substances in the organic waste gas through physicochemical reactions such as adsorption and neutralization.

[0036] An air inlet pipe 20 is connected through the left side wall of the treatment tank 1. A pump 16 is installed at the top of the air inlet pipe 20. A water inlet pipe 17 is fixedly connected to the input end of the pump 16, and a delivery pipe 18 is fixedly connected to the output end of the pump 16. A transfer pipe 19 is connected through the top of the delivery pipe 18. The front and rear sides of the transfer pipe 19 are fixedly connected to the front and rear side walls of the right side of the treatment tank 1. The rear ends of four hoses 12 are all connected to the interior of the front and rear sides of the transfer pipe 19. When the pump 16 starts working, the water inlet pipe 17 draws the purified liquid from the external water source into the pump 16. After being pressurized by the pump 16, the purified liquid enters the interior of the transfer pipe 19 through the delivery pipe 18 and connects with the hoses 12 to deliver water into the interior of the hoses 12.

[0037] like Figure 1 - Figure 9 As shown, a swirl plate 21 is fixedly connected inside the partition plate 2, and a storage hopper 22 is fixedly connected to the bottom of both treatment boxes 1. A drain pipe 23 is connected through the bottom of the rear side wall of each of the two storage hoppers 22. After being purified by spraying, the liquid containing impurities flows downwards. Under gravity, the liquid and impurities fall into the left-side storage hopper 22 at the bottom of the treatment box 1 and can be periodically discharged through the drain pipe 23 to prevent secondary pollution. The remaining exhaust gas continues to flow, passing through the swirl plate 21 on the partition plate 2, where the airflow forms a spiral path and enters the left-side area of ​​the treatment box 1.

[0038] A control panel 24 is fixedly connected to the left side of the front wall of the processing box 1. A support plate 25 is fixedly connected to the bottom outer side of the processing box 1. Support legs 26 are fixedly connected to the bottom of the support plate 25. The support plate 25 on the outside of the processing box 1 is connected to the support legs 26, and the support legs 26 support the bottom of the entire device.

[0039] The top of the processing box 1 is equipped with two top covers 27. The two top covers 27 are provided to facilitate the opening of the top of the two areas of the processing box 1 to replace and maintain the internal devices.

[0040] A blower 28 is threadedly connected to the top right side of the support plate 25. An air inlet box 29 is fixedly connected to the outside of the input end of the blower 28. The left side of the air inlet box 29 is connected through the inside of the right side wall of the treatment box 1. An exhaust pipe 30 is fixedly connected to the output end of the blower 28. The blower 28 is fixed to the top of the support plate 25 to support the support plate 25. The air inlet box 29 on the input end of the blower 28 is connected through the inside of the right side wall of the treatment box 1. When the blower 28 is started, it will draw external gas into the interior of the treatment box 1 and treat the exhaust gas. The treated exhaust gas will enter the interior of the blower 28 and be discharged and transferred through the exhaust pipe 30 on the output end of the blower 28.

[0041] like Figure 1 - Figure 13 As shown, the front and rear side walls of the left side of the treatment box 1 are provided with placement slots 31. Two guide rail slots 32 are provided on the front and rear side walls of the left side of the treatment box 1. Each pair of placement slots 31 is corresponding to one guide rail slot 32 on the left side. An outer frame 33 is provided inside the left side of the treatment box 1. A slider 34 is fixedly connected to the front and rear side walls of each outer frame 33. Each slider 34 is set inside a placement slot 31. The outer frame 33 serves as a load-bearing structure. The sliders 34 on the front and rear side walls, together with the guide rail slots 32 and placement slots 31 on the side walls of the treatment box 1, form a guiding installation system. During installation, the operator pushes the outer frame 33 smoothly into the guide rail slots 32. The sliders 34 slide in the guide rail slots 32 until the outer frame 33 is completely embedded in the placement slot 31, achieving rapid positioning and installation. This not only ensures the accuracy of the installation of the outer frame 33, but also effectively prevents it from shifting during equipment operation, ensuring stable filtration.

[0042] Each outer frame 33 has a second fixing plate 35 fixedly connected to its left and right sides inside. A screening plate 36 is set between every two second fixing plates 35. Each slider 34 is set inside a placement slot 31. Before installation through the outer frame 33, the screening plate 36 is fixed by the second fixing plates 35, screws 37, and nuts 38. The second fixing plates 35 are fixed to the left and right sides inside the outer frame 33. The screening plate 36 is placed between two second fixing plates 35. Screws 37 pass through the four corners of the second fixing plates 35 and the screening plate 36, and are then threaded to the nuts 38, firmly fixing the screening plate 36 inside the outer frame 33. This ensures that the screening plate 36 is evenly stressed and can withstand the impact force when the exhaust gas passes through, ensuring the stability and reliability of the filtration process.

[0043] When the exhaust gas is filtered through the sieve plate 36, the separated impurities will fall into the inside of the impurity storage hopper 22 on the right side, and the impurities inside the impurity storage hopper 22 will be discharged through the drain pipe 23 on the right side.

[0044] It should be noted that this utility model is an organic waste gas purifier. First, the pump 16, control panel 24, and blower 28 are connected to an external power source to supply power to the device.

[0045] First, when the organic waste gas needs to be purified, start the equipment. Pump 16 starts working, and under the action of pump 16, the organic waste gas is drawn into the treatment tank 1 from the air inlet pipe 20. At the same time, the water inlet pipe 17 draws the purified liquid from the external water source into pump 16. After being pressurized by pump 16, the purified liquid enters the transfer pipe 19 through the delivery pipe 18.

[0046] During the purification liquid transportation process, when the telescopic end of the hydraulic cylinder 4 extends downward, the connecting block 5 moves downward accordingly. Since the connecting block 5 is fixedly connected to the first hinge frame 6, the first hinge frame 6 drives the support rod 10 to rotate. The support rod 10 is then rotatably connected to the second hinge frame 9, causing the second connecting rod 8 to rotate downward around the rotation connection point of the first connecting rod 7. At this time, the position of the fixing ring 11 fixed on the second connecting rod 8 changes, causing the hose 12 to stretch. Since the rear end of the hose 12 is connected to the adapter pipe 19 and the front end is connected to the connecting pipe 13, which in turn is connected to the spray pipe 14, during the stretching of the hose 12, the purification liquid in the adapter pipe 19 flows into the spray pipe 14 through the hose 12 and the connecting pipe 13, and is finally sprayed out from the atomizing nozzle 15, forming atomized purification droplets. These atomized droplets come into full contact with the organic waste gas in the treatment box 1, and through adsorption, neutralization and other physicochemical reactions, purify the harmful substances in the organic waste gas.

[0047] When the telescopic end of hydraulic cylinder 4 retracts upward, connecting block 5 drives the first hinge frame 6 to move upward, support rod 10 rotates to cause the second connecting rod 8 to rotate upward and reset, and hose 12 shortens, preparing for the next delivery and spraying of purified liquid. The exhaust gas, purified by spraying, continues to flow within treatment chamber 1. Under the action of partition plate 2, its flow path is changed, increasing the contact time and area with the purified liquid, further improving the purification effect. The purified gas is then discharged from the exhaust channel reserved in treatment chamber 1, thus achieving the purification treatment of organic waste gas.

[0048] When the exhaust gas, purified by spraying and cyclone, rises to the left side of the treatment chamber 1, the sieve plate 36 inside the outer frame 33 begins to function. The outer frame 33, as a load-bearing structure, has sliders 34 on its front and rear side walls, which, together with the guide rail grooves 32 and placement grooves 31 on the side walls of the treatment chamber 1, form a guiding installation system. During installation, the operator smoothly pushes the outer frame 33 along the guide rail grooves 32, and the sliders 34 slide within the guide rail grooves 32 until the outer frame 33 is fully embedded in the placement groove 31. This achieves rapid positioning and installation, ensuring the accuracy of the outer frame 33 installation and effectively preventing displacement during equipment operation, thus ensuring stable filtration.

[0049] Before the outer frame 33 is installed, the sieve plate 36 is fixed by the second fixing plate 35, screws 37, and nuts 38. The second fixing plates 35 are fixed inside the outer frame 33 on the left and right sides, and the sieve plate 36 is placed between the two second fixing plates 35. The screws 37 pass through the four corners of the second fixing plates 35 and the sieve plate 36, and are then threaded to the nuts 38, firmly fixing the sieve plate 36 inside the outer frame 33. This four-corner fixing method ensures that the sieve plate 36 is subjected to uniform force, can withstand the impact force when the exhaust gas passes through, and ensures the stability and reliability of the filtration process.

[0050] As filtration continues, impurities will gradually accumulate on the surface of the screen plate 36, affecting filtration efficiency. At this point, cleaning or replacement is necessary. For disassembly, the operator simply needs to unscrew the nut 38 and remove the screw 37 to remove the screen plate 36 from the outer frame 33 for cleaning. If the screen plate 36 is severely worn, a new screen plate 36 can be replaced, and then re-secured according to the installation steps. The outer frame 33 can slide out of the placement slot 31 along the guide rail groove 32 via the slider 34, facilitating overall disassembly and maintenance. The entire process is simple and convenient, effectively reducing equipment maintenance time and costs, and ensuring the continuous and efficient operation of the organic waste gas purifier.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An organic waste gas purifier, comprising a treatment box (1), characterized in that: The processing box (1) is fixedly connected to a partition plate (2). The front and rear side walls of the left side of the processing box (1) are fixedly connected to a first fixed plate (3). Hydraulic cylinders (4) are provided on the front and rear side walls of the four first fixed plates (3). Connecting blocks (5) are fixedly connected to the outer side of the bottom of the telescopic end of the four hydraulic cylinders (4). First hinge frames (6) are fixedly connected to the front and rear side walls of the four connecting blocks (5). A first connecting rod (7) is fixedly connected to the inner side wall of each first fixed plate (3). A second connecting rod (8) is rotatably connected to the bottom of each first connecting rod (7). A second hinge frame (9) is fixedly connected to the top of each second connecting rod (8). A support rod (10) is rotatably connected inside each second hinge frame (9). The top of each support rod (10) is rotatably connected inside each first hinge frame (6). Fixing rings (11) are connected through the front and rear side walls of the four second connecting rods (8). Hoses (12) are fixedly connected inside the four fixing rings (11).

2. The organic waste gas purifier according to claim 1, characterized in that: The rear end of each hose (12) is connected through to the interior of the front and rear side walls on the left side of the processing box (1). The other end of each hose (12) is connected to a connecting pipe (13). The front ends of every two connecting pipes (13) are connected to a spray pipe (14). The front side wall of each spray pipe (14) is connected to an atomizing nozzle (15). An air inlet pipe (20) is connected through to the left side wall of the processing box (1). A pump (16) is installed at the top of the air inlet pipe (20).

3. An organic waste gas purifier according to claim 2, characterized in that: The pump (16) is fixedly connected to an inlet pipe (17) at its input end and to a delivery pipe (18) at its output end. A transfer pipe (19) is connected through the top of the delivery pipe (18). The front and rear sides of the transfer pipe (19) are fixedly connected to the front and rear side walls of the right side of the treatment box (1). The rear ends of the four hoses (12) are connected to the front and rear sides of the transfer pipe (19).

4. An organic waste gas purifier according to claim 1, characterized in that: A swirl plate (21) is fixedly connected inside the partition plate (2). A storage hopper (22) is fixedly connected to the bottom of the processing box (1). A drain pipe (23) is connected through the bottom of the rear side wall of the two storage hoppers (22). A control panel (24) is fixedly connected to the left side of the front side wall of the processing box (1). A support plate (25) is fixedly connected to the outer side of the bottom of the processing box (1). A support leg (26) is fixedly connected to the bottom of the support plate (25).

5. An organic waste gas purifier according to claim 4, characterized in that: The top of the processing box (1) is provided with two top covers (27). The right top of the support plate (25) is threaded with a blower (28). The outside of the input end of the blower (28) is fixedly connected with an air inlet box (29). The left side of the air inlet box (29) is connected through to the inside of the right side wall of the processing box (1). The output end of the blower (28) is fixedly connected with an exhaust pipe (30).

6. An organic waste gas purifier according to claim 1, characterized in that: The processing box (1) has placement slots (31) on both the front and rear sides of the left side. The processing box (1) has two guide rail slots (32) on both the front and rear sides of the left side. Each pair of placement slots (31) is corresponding to one guide rail slot (32). The processing box (1) has an outer frame (33) on the left side. Each outer frame (33) has a slider (34) fixedly connected to both the front and rear sides of the front and rear sides.

7. An organic waste gas purifier according to claim 6, characterized in that: Each slider (34) is disposed inside a placement slot (31), and a second fixing plate (35) is fixedly connected to the left and right sides of the interior of each outer frame (33), and a sieve plate (36) is disposed between every two second fixing plates (35).

8. An organic waste gas purifier according to claim 7, characterized in that: Each of the four corners of the second fixing plate (35) is connected with a screw (37), and the other end of each screw (37) is threaded with a nut (38) at each of the four corners of the sieve plate (36).

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