Assembled stink and peculiar smell field emergency treatment device and use method thereof

Abstract

The invention discloses an assembly type stink and peculiar smell field emergency treatment device and a use method thereof, and relates to the field of stink and peculiar smell treatment.The assembly type stink and peculiar smell field emergency treatment device comprises an air inlet part and a switch plate slidably installed on the outer side of the air inlet part; the end, away from the switch plate, of the air inlet piece is fixedly provided with an elastic air conveying pipe, and the end, away from the air inlet piece, of the elastic air conveying pipe is fixedly provided with a connecting piece. According to the assembly type stink and peculiar smell field emergency treatment device and the using method thereof, a driving rod and a driven rod can rotate, the distance between a gas inlet piece and a connecting piece is changed, an elastic gas conveying pipe deforms, stink gas suction is conducted through vent holes in the elastic gas conveying pipe, the suction effect of the device is improved, and the assembly type stink and peculiar smell field emergency treatment device is convenient to use. According to the malodorous gas suction device, the elastic gas conveying pipe and the gas inlet piece can suck malodorous gas respectively, the elastic gas conveying pipe can cover a malodorous gas source through deformation of the elastic gas conveying pipe, and therefore the malodorous gas suction device is suitable for gas suction under various conditions, and the application range of the device is widened.

Description

Technical Field

[0001] The present invention relates to the technical field of malodor treatment, and in particular to an assemblable malodor on-site emergency treatment device and a use method thereof. Background Art

[0002] As people's living standards improve, their requirements for living conditions are also gradually increasing. In the process of removing odors, people will use odor on-site emergency treatment devices, which can quickly extract odorous gases. However, the existing devices still have certain use defects during use. The existing devices have low working efficiency and humus fillers need to be replaced frequently, which undoubtedly limits the large-scale use of this technology. The patent with the patent authorization announcement number CN210699476U discloses a non-contact malodorous gas treatment device, which adopts non-direct contact deodorization. The treatment process takes place in the exhaust main pipe, avoiding direct contact between malodorous gas and equipment, which can effectively increase the service life of the equipment and reduce the depreciation rate and loss rate of the equipment; the device is easy to operate, does not require much management in the later stage, has a fast response, and the equipment can be started and stopped very quickly, and can be used at any time; the active oxygen atom reactor irradiates H2O and O2 contained in the air with ultraviolet light to produce highly oxidizing hydroxyl radicals and active oxygen atoms, without using catalysts and no secondary pollution; Patent authorization publication number CN112426875A discloses a device and method for treating malodorous gas. By adding an air intake pipe in parallel with the odor intake pipe in the ventilation system, the oxygen concentration in the mixed gas is adjusted to build an aerobic environment that is easy to biodegrade and improve the biodegradation efficiency. When the biological conversion efficiency is reduced, air is introduced through the air intake pipe for aeration to restore the function of the humus filler layer, so that the filler function is regenerated and recycled, thereby reducing the number of times the filler is replaced and reducing secondary pollution. The present invention can achieve uniform aeration by setting a vertical air distribution pipe compared with the bottom ventilation of the prior art. The water circulation system of the present invention can realize the recycling of water and save costs. In the above-mentioned public patent, the device in the patent solves the above-mentioned problems, but the device still has the following problems. In the process of removing odorous gases, the device needs to absorb the odorous gases through a fan and process the gases after absorption. The outside of the fan directly absorbs the gases through an interface, and can only suck out regular and small-scale odor sources. When absorbing large-area or irregular odor sources, incomplete gas absorption is likely to occur, and the odor cannot be sucked out from the entire odor source, which easily leads to limited application scope of the device.

[0003] In view of the above problems, it is urgent to carry out innovative design based on the original device structure. Summary of the invention

[0004] The object of the present invention is to provide an assemblable on-site emergency treatment device for foul odor and a method of using the same, so as to solve the problem that the outside of the fan proposed in the above-mentioned background technology directly absorbs the gas through an interface, and can only suck the odor source in a regular and small range. When absorbing the odor source in a large area or irregular manner, it is easy for the gas to be incompletely absorbed, and it is easy for the odor to be unable to be sucked for the entire odor source, which easily leads to the problem of limited application scope of the device.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an assemblable on-site emergency treatment device for foul odor and a method of using the same, comprising an air inlet and a switch plate slidably mounted on the outside of the air inlet; An elastic air pipe is fixedly mounted on one end of the air inlet member away from the switch plate, and a connecting member is fixedly mounted on one end of the elastic air pipe away from the air inlet member, and a de-impurity frame is threadedly mounted on one end of the connecting member away from the elastic air pipe, and a processing frame is threadedly mounted on one end of the de-impurity frame away from the connecting member; The elastic gas delivery pipe is provided with a multi-angle odor absorption structure inside, the processing frame is provided with an impurity separation structure in the odorous gas inside, and the processing frame is provided with a multi-stage odor removal structure inside.

[0006] Preferably, the absorption structure comprises a telescopic rod, and the telescopic rod is fixedly installed inside the elastic air pipe, and an elastic plate is fixedly installed at one end of the telescopic rod away from the elastic air pipe, and the telescopic rod is located at both ends of the elastic plate.

[0007] Preferably, a sealing block is fixedly mounted on the lower end of the elastic plate, and the sealing blocks are evenly distributed on the lower end of the elastic plate. Air holes are opened inside the elastic air pipe, and the air holes are sealed and connected to the sealing blocks.

[0008] Preferably, a return spring is sleeved on the outer side of the telescopic rod, and the return spring is located between the elastic plate and the elastic air pipe, and the toughness of the elastic plate is smaller than the toughness of the elastic air pipe.

[0009] Preferably, the absorption structure also includes a driving rod and a driven rod, and the driving rod is rotatably mounted on the lower end of the connecting member, and the driven rod is rotatably mounted on the lower end of the air inlet member, and the driving rod and the driven rod are rotatably connected at one end close to each other.

[0010] Preferably, the driving rod and the driven rod are arranged in two groups symmetrically front and back about the vertical center axis of the connecting piece, and a positioning block is rotatably mounted on one end of the driving rod away from the driven rod, and the driving screw is mounted on the internal thread of the positioning block.

[0011] Preferably, the separation structure comprises a baffle plate and a filter plate, and the baffle plate is fixedly installed inside the impurity removal frame, and the filter plate is nested inside the baffle plate, and a mounting cover is fixedly installed at the lower end of the baffle plate.

[0012] Preferably, a feed port is provided at one end of the mounting cover close to the connecting piece, and a disassembly frame is mounted on the lower end of the mounting cover, and the lower end of the disassembly frame is in the same horizontal plane as the lower end surface of the impurity removal frame; A docking block is fixedly installed on the lower end of the mounting cover, and the docking block is snap-connected with the upper end of the disassembly frame, and two groups of limit blocks are slidably installed inside the docking block, and a supporting spring is arranged between the two groups of limit blocks, and a limit groove is provided at the upper end of the disassembly frame, and the limit groove is snap-connected with the limit block.

[0013] Preferably, the removal structure includes a first processor and a second processor, and the first processor and the second processor are arranged inside the processing frame, and an exhaust fan is fixedly installed inside the processing frame, a battery assembly is snap-fitted inside the processing frame, a controller is fixedly installed at the upper end of the processing frame, and a disassembly plate is snap-fitted on the outer side of the processing frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the arrangement of the elastic gas delivery pipe and the gas inlet, the elastic gas delivery pipe and the gas inlet can be used to inhale the malodorous gas respectively, and through the deformation of the elastic gas delivery pipe, the elastic gas delivery pipe can cover the malodorous source, thereby being applicable to gas suction in various situations, thereby increasing the application scope of the device; 2. By setting the driving rod and the driven rod, the driving rod and the driven rod can be rotated and the distance between the air inlet and the connecting member can be changed, so that the elastic air pipe is deformed, and the air holes inside the elastic air pipe are used to suck the odorous gas, thereby improving the suction effect of the device; 3. Furthermore, by providing a disassembly frame inside the impurity removal frame, the impurities in the gas can be stored by using the disassembly frame, thereby preventing the impurities from entering the interior of the parts and ensuring the convenience of using the device; 4. Furthermore, by setting up the first processor and the second processor, the odor can be processed in multiple stages to ensure the efficiency of the device in processing the odor; 5. Furthermore, the impurity removal frame and the processing frame can be removed from the interior of the device, thereby reducing the storage space occupied by the device and facilitating the disassembly, assembly and maintenance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2It is a schematic diagram of the three-dimensional structure of the air intake member of the present invention; Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the elastic gas transmission pipe of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the elastic plate of the present invention; Figure 5 This is a schematic diagram of the three-dimensional structure of the sealing block of the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the barrier plate of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the impurity removal frame of the present invention; Figure 8 For the present invention Figure 7 A is an enlarged structural diagram; Fig. 9 It is a schematic diagram of the three-dimensional structure of the driven rod of the present invention; Fig.10 It is a schematic diagram of the three-dimensional structure of the impurity removal frame of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the first processor of the present invention.

[0016] In the figure: 1. air inlet; 2. switch plate; 3. elastic air delivery pipe; 4. connecting piece; 5. impurity removal frame; 6. processing frame; 7. telescopic rod; 8. reset spring; 9. elastic plate; 10. sealing block; 11. air vent; 12. driving rod; 13. driven rod; 14. positioning block; 15. driving screw; 16. baffle plate; 17. filter plate; 18. mounting cover; 19. feed port; 20. disassembly frame; 21. docking block; 22. limit block; 23. support spring; 24. limit groove; 25. first processor; 26. second processor; 27. exhaust fan; 28. battery assembly; 29. ​​controller; 30. disassembly plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Embodiment 1: This embodiment Figure 1-Figure 5 and Fig. 9 As shown, in order to solve the problem that the existing device only has a single air intake direction, the process of the device being able to perform multi-angle air intake processing is disclosed, and the effect of the device being able to absorb malodors in a variety of ways is achieved. The specific contents are as follows: An air inlet 1 and a switch plate 2 slidably mounted on the outside of the air inlet 1; an elastic air pipe 3 is fixedly mounted on one end of the air inlet 1 away from the switch plate 2, and a connecting piece 4 is fixedly mounted on one end of the elastic air pipe 3 away from the air inlet 1, and a de-impurity frame 5 is threadedly mounted on one end of the connecting piece 4 away from the elastic air pipe 3, and a processing frame 6 is threadedly mounted on one end of the de-impurity frame 5 away from the connecting piece 4; a multi-angle odor absorption structure is arranged inside the elastic air pipe 3; the absorption structure comprises a telescopic rod 7, and the telescopic rod 7 is fixedly mounted inside the elastic air pipe 3, and an elastic plate 9 is fixedly mounted on one end of the telescopic rod 7 away from the elastic air pipe 3, and the telescopic rod 7 is located at both ends of the elastic plate 9; a sealing block 10 is fixedly mounted on the lower end of the elastic plate 9, and the sealing blocks 10 are equidistantly distributed at the lower end of the elastic plate 9, An air vent 11 is provided inside the elastic air pipe 3, and the air vent 11 is sealed and connected to the sealing block 10; a return spring 8 is sleeved on the outer side of the telescopic rod 7, and the return spring 8 is located between the elastic plate 9 and the elastic air pipe 3, and the toughness of the elastic plate 9 is less than the toughness of the elastic air pipe 3; the absorption structure also includes a driving rod 12 and a driven rod 13, and the driving rod 12 is rotatably mounted on the lower end of the connecting member 4, and the driven rod 13 is rotatably mounted on the lower end of the air inlet member 1, and at the same time, the driving rod 12 and the driven rod 13 are rotatably connected at one end close to each other; the driving rod 12 and the driven rod 13 are symmetrically arranged in two groups front and back about the vertical center axis of the connecting member 4, and a positioning block 14 is rotatably mounted on one end of the driving rod 12 away from the driven rod 13, and a driving screw 15 is installed on the internal thread of the positioning block 14.

[0019] When using the assemblable on-site emergency treatment device for malodor and odor, first place the device at the position where it needs to work. After the device is placed at the required position, make the air inlet 1 close to the malodor source and make the device work. During the operation of the device, it is necessary to slide the switch plate 2 upward and make the opening of the air inlet 1 perform air extraction. During this process, the gas will enter the interior of the elastic air delivery pipe 3 through the air inlet 1, and then enter the interior of the connecting member 4 through the elastic air delivery pipe 3. At this time, the gas will enter the interior of the processing frame 6 through the connecting member 4 and the impurity removal frame 5 again and complete the gas absorption process; In the process of absorbing the malodor from irregular malodor sources, the elastic air delivery pipe 3 can be elastically deformed to cover the malodor sources on the ground and exhaust air. In this process, the air inlet 1 and the switch plate 2 need to be in a closed state. At this time, the driving screw 15 can be rotated to make the two groups of positioning blocks 14 outside the driving screw 15 move closer to each other. In the process of the positioning blocks 14 approaching each other, the two groups of driving rods 12 will rotate, and the rotation of the two groups of driving rods 12 will make their ends close to the driven rod 13 move away from each other. At this time, the driven rod 13 will rotate under the action of the driving rod 12, and in the process of the driving rod 12 and the driven rod 13 rotating, the air inlet 1 and the connecting member 4 will approach each other, and the elastic air delivery pipe 3 will produce a shape. The elastic plate 9 will be deformed and cover the source of the odor, and the elastic plate 9 will be deformed at the same time during the deformation of the elastic air pipe 3, and the deformation amounts of the elastic plate 9 and the elastic air pipe 3 are different, which will make the bending degree of the elastic plate 9 different from the bending degree of the elastic air pipe 3. At this time, the sealing block 10 can be separated from the air hole 11, and the telescopic rod 7 will contract and make the reset spring 8 contract synchronously. At this time, the odor can be absorbed through the air hole 11 inside the elastic air pipe 3, and the odor will enter the interior of the connector 4 and the interior of the impurity removal frame 5 through the air hole 11. The above steps are continued to be completed, thereby completing the process of the device for absorbing odorous gases under different conditions, and effectively improving the effect of the device on absorbing odorous gases.

[0020] Embodiment 2: This embodiment is as follows Figure 2-Figure 10 As shown, in order to solve the problem of directly sucking impurities into the device during the suction process, the process of removing impurities from the gas by the device is disclosed, and the effect of effectively removing the impurities is achieved. The specific contents are as follows: The processing frame 6 is provided with an impurity separation structure in the odorous gas; the separation structure includes a baffle plate 16 and a filter plate 17, and the baffle plate 16 is fixedly installed in the impurity removal frame 5, and the filter plate 17 is nested and installed in the baffle plate 16, and a mounting cover 18 is fixedly installed at the lower end of the baffle plate 16; a feed port 19 is provided at one end of the mounting cover 18 close to the connecting member 4, and a disassembly frame 20 is snap-fitted and installed at the lower end of the mounting cover 18, and the lower end of the disassembly frame 20 is in the same horizontal plane as the lower end surface of the impurity removal frame 5; a docking block 21 is fixedly installed at the lower end of the mounting cover 18, and the docking block 21 is snap-fitted and connected with the upper end of the disassembly frame 20, and two groups of limit blocks 22 are slidably installed in the docking block 21, and a support spring 23 is provided between the two groups of limit blocks 22, and a limit groove 24 is provided at the upper end of the disassembly frame 20, and the limit groove 24 is snap-fitted and connected with the limit block 22.

[0021] When using the assemblable on-site emergency treatment device for foul odor, it is necessary to allow the foul odor gas to enter the interior of the impurity removal frame 5 through the connecting piece 4. During this process, dust particles and other impurities will enter the interior of the impurity removal frame 5. During this process, the gas will enter the interior of the treatment frame 6 through the filter plate 17 inside the barrier plate 16, and the filter plate 17 will separate the impurities in the air. The filter plate 17 is tilted, so that the separated impurities can be directly scattered inside the disassembly frame 20 through the feed port 19, thereby automatically completing the process of removing impurities in the gas; After the device is used, it is necessary to remove the impurities inside the disassembly frame 20. During this process, the disassembly frame 20 is directly pressed to slide downward inside the installation cover 18. During this process, the limit groove 24 inside the disassembly frame 20 will squeeze the limit block 22 and make the limit block 22 move away from the limit groove 24. After the limit groove 24 is separated from the limit block 22, the disassembly frame 20 can be separated from the installation cover 18. At this time, the disassembly frame 20 can be removed and the impurities inside the disassembly frame 20 can be cleaned, thereby completing the process of separating impurities in the gas and cleaning the impurities by the device, and the disassembly frame 20 can be installed back to the initial position by reversing the above process, which effectively improves the convenience of using the device.

[0022] Embodiment 3: This embodiment is as follows Figure 1-Figure 3 and Fig.11 As shown, in order to solve the problem that the existing device only performs a single treatment process on the gas, the process of the device performing multi-stage treatment on the malodorous gas is disclosed, and the device is effectively used to remove the malodorous odor. The specific contents are as follows: A multi-stage odor removal structure is arranged inside the processing frame 6, and the removal structure includes a first processor 25 and a second processor 26, and the first processor 25 and the second processor 26 are arranged inside the processing frame 6, and an exhaust fan 27 is fixedly installed inside the processing frame 6, a battery assembly 28 is mounted inside the processing frame 6, and a controller 29 is fixedly installed on the upper end of the processing frame 6, and a disassembly plate 30 is mounted on the outer side of the processing frame 6. During the operation of the device, the exhaust fan 27 needs to be controlled by the controller 29 to work, and during the operation of the exhaust fan 27, the air intake member 1 and the elastic air pipe 3 are used to complete the suction of the malodor, and during the suction process, the malodor will be The foul odor enters the first processor 25 and the second processor 26 in batches, and then the first processor 25 and the second processor 26 can process the foul odor. In this process, the first processor 25, the second processor 26 and the exhaust fan 27 need to be powered by the battery assembly 28, and a detachable disassembly plate 30 is provided on the outside of the processing frame 6. The internal parts of the processing frame 6 can be inspected and repaired by disassembling the disassembly plate 30, thereby improving the convenience of the device maintenance. In the process of storing the device, the impurity removal frame 5 and the processing frame 6 can be removed from the outside of the connecting member 4, thereby reducing the space occupied by the device when stored, and increasing the overall practicality.

[0023] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0024] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembleable on-site emergency treatment device for foul odor, comprising an air inlet (1) and a switch plate (2) slidably mounted on the outside of the air inlet (1); Features: An elastic gas pipe (3) is fixedly mounted on one end of the gas inlet member (1) away from the switch plate (2), and a connecting member (4) is fixedly mounted on one end of the elastic gas pipe (3) away from the gas inlet member (1), and a de-impurity frame (5) is threadedly mounted on one end of the connecting member (4) away from the elastic gas pipe (3), and a processing frame (6) is threadedly mounted on one end of the de-impurity frame (5) away from the connecting member (4); The elastic gas delivery pipe (3) is provided with a multi-angle odor absorption structure inside, the processing frame (6) is provided with an impurity separation structure in the odorous gas, and the processing frame (6) is provided with a multi-stage odor removal structure inside.

2. The assemblable on-site emergency treatment device for foul odor according to claim 1, characterized in that: The absorption structure comprises a telescopic rod (7), and the telescopic rod (7) is fixedly mounted inside the elastic air supply pipe (3), and an elastic plate (9) is fixedly mounted on one end of the telescopic rod (7) away from the elastic air supply pipe (3), and the telescopic rod (7) is located at both ends of the elastic plate (9).

3. The assemblable on-site emergency treatment device for foul odor according to claim 2, characterized in that: A sealing block (10) is fixedly mounted on the lower end of the elastic plate (9), and the sealing blocks (10) are equidistantly distributed on the lower end of the elastic plate (9). An air vent (11) is provided inside the elastic air delivery pipe (3), and the air vent (11) is sealedly connected to the sealing block (10).

4. The assemblable on-site emergency treatment device for foul odor according to claim 3 is characterized in that: A return spring (8) is sleeved on the outer side of the telescopic rod (7), and the return spring (8) is located between the elastic plate (9) and the elastic air pipe (3), and the toughness of the elastic plate (9) is smaller than the toughness of the elastic air pipe (3).

5. The assemblable on-site emergency treatment device for foul odor according to claim 4, characterized in that: The absorption structure further comprises a driving rod (12) and a driven rod (13), wherein the driving rod (12) is rotatably mounted on the lower end of the connecting member (4), and the driven rod (13) is rotatably mounted on the lower end of the air inlet member (1), and the driving rod (12) and the driven rod (13) are rotatably connected at their ends close to each other.

6. The assemblable on-site emergency treatment device for foul odor according to claim 5, characterized in that: The driving rod (12) and the driven rod (13) are arranged in two groups symmetrically in front and back about the vertical center axis of the connecting member (4), and a positioning block (14) is rotatably mounted on one end of the driving rod (12) away from the driven rod (13), and a driving screw (15) is mounted on the internal thread of the positioning block (14).

7. The assemblable on-site emergency treatment device for foul odor according to claim 6, characterized in that: The separation structure comprises a baffle plate (16) and a filter plate (17), wherein the baffle plate (16) is fixedly mounted inside the impurity removal frame (5), and the filter plate (17) is nested inside the baffle plate (16), while a mounting cover (18) is fixedly mounted at the lower end of the baffle plate (16).

8. The assemblable on-site emergency treatment device for foul odor according to claim 7, characterized in that: The mounting cover (18) is provided with a feed port (19) at one end close to the connecting piece (4), and a disassembly frame (20) is mounted on the lower end of the mounting cover (18), and the lower end of the disassembly frame (20) and the lower end surface of the impurity removal frame (5) are in the same horizontal plane; A docking block (21) is fixedly mounted on the lower end of the mounting cover (18), and the docking block (21) is snap-fitted and connected to the upper end of the disassembly frame (20), and two groups of limit blocks (22) are slidably mounted inside the docking block (21), and a support spring (23) is arranged between the two groups of limit blocks (22), and a limit groove (24) is provided on the upper end of the disassembly frame (20), and the limit groove (24) is snap-fitted and connected to the limit block (22).

9. The assemblable on-site emergency treatment device for foul odor according to claim 8, characterized in that: The removal structure comprises a first processor (25) and a second processor (26), and the first processor (25) and the second processor (26) are arranged inside a processing frame (6), and an exhaust fan (27) is fixedly installed inside the processing frame (6), a battery assembly (28) is snap-fitted and installed inside the processing frame (6), a controller (29) is fixedly installed at the upper end of the processing frame (6), and a disassembly plate (30) is snap-fitted and installed on the outer side of the processing frame (6).

10. An assemblable on-site emergency treatment device for foul odor and a method of using the same, based on the assemblable on-site emergency treatment device for foul odor according to claim 9, characterized in that: The following steps are involved: S1: By driving the screw rod (15) to rotate, the driving rod (12) and the driven rod (13) can be driven to rotate, thereby changing the distance between the air inlet member (1) and the connecting member (4), so that the elastic air delivery pipe (3) is deformed and covers the odor source. At this time, the air vent (11) is separated from the sealing block (10), and the device completes the process of sucking odorous gas through the air vent (11) and the air inlet member (1), which is applicable to various situations; S2: impurities in the gas are separated by the filter plate (17) in the barrier plate (16), so that the impurities are scattered inside the disassembly frame (20) through the feed port (19), and the disassembly frame (20) is pressed to move downward to separate the disassembly frame (20) from the installation cover (18), so that the disassembly frame (20) is disassembled and the impurities inside the disassembly frame (20) are cleaned, thereby ensuring the stability of the device; S3: The malodorous gas is processed in sequence by the first processor (25) and the second processor (26), which can ensure the gas processing effect of the device, and a disassembly plate (30) is provided to facilitate the disassembly and maintenance of the inside of the processing frame (6). At the same time, the impurity removal frame (5) and the processing frame (6) are detachably connected, which is convenient for reducing the storage space of the device.

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