Sterilizer with multi-layer virus killing structure and method thereof

Abstract

The invention discloses a sterilizer with a multilayer virus killing structure and a method thereof, and particularly relates to the field of sterilizers, the sterilizer comprises a case, two first partition plates are fixedly connected to the middle of the case, air pipes are symmetrically and fixedly connected to the tops of the two sides of the case, and a first fan and a dustproof net plate are arranged in the middle of each air pipe. Incoming gas can be sterilized at high temperature through an arranged electric heating net plate, disinfection is conducted through a disinfection and sterilization mechanism by spraying a disinfectant, ultraviolet sterilization is conducted through an ultraviolet sterilization lamp, ozone sprayed out of an ozone generator is decomposed with harmful ions in the gas, disinfection and sterilization are further conducted, and the sterilization effect is good. Meanwhile, secondary ultraviolet sterilization and high-temperature sterilization are carried out again through the ultraviolet sterilization lamp and the electric heating net plate, the disinfection effect of multiple layers of viruses is achieved, the viruses are discharged, gas in the farm flows, disinfection and purification are carried out, and the disinfection and purification effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfection machines, and more specifically, to a disinfection machine with a multi-layer virus killing structure and a method thereof. Background Art

[0002] During the poultry breeding process, the environmental hygiene of the pens is very important for disease prevention and control, especially the harmful pathogenic microorganisms floating in the air and harmful gases such as ammonia and hydrogen sulfide produced by the fermentation of manure, which can easily cause the occurrence and spread of epidemics and also have a certain impact on the surrounding environment. Disinfection of farms is one of the basic conditions to ensure the healthy growth and adequate supply of livestock and poultry. Various bacteria will breed in farms over a long period of time, so the farms must be comprehensively and safely disinfected.

[0003] Most of the existing disinfection machines directly spray a large amount of disinfectant inside the farm to disinfect the ground surface. However, this method has a single disinfection performance. If the concentration is not well controlled, it will cause discomfort to humans and animals. In addition, since the space in the indoor farm is relatively closed and the air circulation is limited, the anti-virus effect on various viruses will be limited. Therefore, a disinfection machine with a multi-layer virus anti-virus structure and a method thereof are proposed. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a disinfection machine with a multi-layer virus killing structure and a method thereof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a disinfection machine with a multi-layer virus killing structure, comprising a chassis, two first partition plates are fixedly connected to the middle of the chassis, air ducts are symmetrically fixedly connected to the tops of both sides of the chassis, a first fan and a dustproof screen are arranged in the middle of the air duct, a cleaning mechanism is arranged on one side of the air duct, and a second partition plate and a third partition plate are fixedly connected to the opposite side of the two first partition plates;

[0006] An ozone generator is arranged on the top of the second partition plate, a spray mechanism is arranged on the top of the chassis, electric heating mesh plates are symmetrically arranged on the opposite sides of the two first partition plates, the first antivirus plate, the second antivirus plate and the third antivirus plate are arranged in sequence on the top of the third partition plate, a disinfection and sterilization mechanism is arranged on the bottom of the third partition plate, and a filter plate is fixedly connected to the bottom of the first partition plate.

[0007] In a preferred embodiment, a ventilation hole is opened on one side of the third partition plate, and a ventilation pipe is fixedly connected to the other side. A temperature sensor is arranged at the bottom of the electric heating mesh plate, and the filter plate is arranged at the bottom of the electric heating mesh plate.

[0008] In a preferred embodiment, a push rod is provided on one side of the chassis, universal wheels are symmetrically fixedly connected to the bottom of the chassis, the first anti-virus plate is set as an activated carbon filter mesh plate, the second anti-virus plate is set as a honeycomb mesh plate, and the third anti-virus plate is set as a sponge layer.

[0009] In a preferred embodiment, the disinfection and sterilization mechanism includes a disinfectant liquid tank fixed on one side of the chassis, two fourth partition plates are fixedly connected to the bottom of the third partition plate, a conductive plate is arranged between the two fourth partition plates, the ventilation pipe and the ventilation hole are respectively located on the opposite sides of the two fourth partition plates, and a return pipe is arranged on one side of the inner cavity of the chassis, and the return pipe is connected to the inner cavity of the disinfectant liquid tank.

[0010] In a preferred embodiment, a fixed tube is provided on one side of the fourth partition plate close to the vent hole, a liquid pump is provided on the top of the inner cavity of the disinfectant tank, the output end of the liquid pump is connected to the fixed tube, an atomizing nozzle is provided at the bottom of the fixed tube, a plurality of ultraviolet sterilization lamps are provided on the surface of the fourth partition plate, and an observation window is provided on one side of the disinfectant tank.

[0011] In a preferred embodiment, the cleaning mechanism includes support plates arranged at both ends of one side of the air duct, the two ends of the support plate are symmetrically fixedly connected with fixed blocks, a movable plate is arranged on one side of the support plate, a cleaning brush is arranged on one side of the movable plate, and a first threaded rod is inserted in the middle of the support plate, and the first threaded rod passes through the movable plate and is threadedly connected to the movable plate.

[0012] In a preferred embodiment, one end of the first threaded rod is fixedly connected to the first motor, stabilizing rods are symmetrically inserted at both ends of the movable plate, both ends of the stabilizing rods are fixedly connected to the wall of the fixed block, and fastening bolts are inserted at both ends of the cleaning brush, and the wall of the cleaning brush is in contact with the wall of the dustproof screen.

[0013] In a preferred embodiment, the spray mechanism includes a rotating seat arranged on the top of the chassis, a second motor and a liquid pump are arranged on the top of the second partition plate, the output end of the second motor is fixedly connected to the wall of the rotating seat, the output end of the second motor is connected to a stabilizing disk, the top of the stabilizing disk is fixedly connected to a fixing cylinder, a lifting rod is inserted into the top of the fixing cylinder, the bottom end of the lifting rod is fixedly connected to a limiting disk, and a second threaded rod is arranged on one side of the lifting rod.

[0014] In a preferred embodiment, the second threaded rod passes through the limit plate and is threadedly connected to the limit plate, the bottom end of the second threaded rod is connected to a third motor, the top of the lifting rod is rotatably connected to a spray tube through a fastening bolt, a second fan, a dustproof net, and an atomizing nozzle are provided in the middle of the spray tube, the atomizing nozzle is provided between the second fan and the dustproof net, the atomizing nozzle is electrically connected to the liquid pump at the top of the second partition plate through a pipeline, and the input end of the liquid pump is communicated with the inner cavity of the disinfectant tank.

[0015] In a preferred embodiment, the present invention further provides a disinfection method, using the above-mentioned disinfection machine with a multi-layer virus killing structure, the method comprising the following steps:

[0016] S1: Start the two first fans to allow external air to enter the interior of the chassis through the filtration of the dustproof mesh plate, start the electric heating mesh plate to heat the incoming air to initially increase the temperature to achieve high-temperature sterilization, and then enter the cavity where the fixed pipe is located through the filtration of the filter plate.

[0017] S2: Start the liquid pump and the ultraviolet germicidal lamp. The liquid pump sprays the liquid in the inner cavity of the disinfectant tank through the fixed pipe to disinfect and sterilize the gas entering the cavity where the fixed pipe is located. The ultraviolet germicidal lamp performs ultraviolet sterilization.

[0018] S3: Start the ozone generator to inject ozone between the third partition plate and the second partition plate and immerse it into the middle of the second anti-virus plate and the third anti-virus plate, and decompose harmful ions in the gas that enters the first anti-virus plate, the second anti-virus plate, and the middle of the third anti-virus plate through the vents.

[0019] S4: The gas is input into the fourth partition plate through the ventilation pipe to the side away from the fixed pipe and sterilized twice by the ultraviolet sterilization lamp, then filtered twice by the filter plate, sterilized twice by another electric heating mesh plate at high temperature, and discharged through another first fan, so that the clean gas carries part of the ozone with it, thereby improving the sterilization and disinfection effect.

[0020] Technical effects and advantages of the present invention:

[0021] 1. The present invention firstly sterilizes the incoming gas at high temperature by means of the electric heating mesh plate, and performs filtering and grading by means of the filter plate, and at the same time, disinfects by spraying disinfectant by means of the disinfection and sterilization mechanism, and performs ultraviolet sterilization by means of the ultraviolet sterilization lamp, and then the ozone sprayed by the ozone generator decomposes the harmful ions in the gas to improve the disinfection and sterilization effect, and at the same time, performs secondary ultraviolet sterilization and high temperature sterilization by means of the ultraviolet sterilization lamp and the electric heating mesh plate to achieve the multi-layer virus killing effect, and discharges the virus, and makes the gas inside the farm flow, and performs virus killing and purification to improve the virus killing and purification effect;

[0022] 2. The present invention can also clean the surface of the dustproof mesh plate through the cleaning mechanism to avoid affecting the internal disinfection and purification effect, and conveniently detect the temperature of the electric heating mesh plate through the temperature sensor, so as to facilitate control, and conveniently reflux the disinfected liquid through the reflux pipe and the observation window, and conveniently observe the amount of liquid inside the disinfectant tank, which is convenient for timely replenishment, and through the second and third disinfection plates, the decomposition effect of ozone on harmful ions in the gas can be improved, thereby improving the disinfection and purification quality;

[0023] 3. The present invention also starts the second motor to control the rotating seat to drive the spray tube to rotate in turn, which can adjust the direction of the spray tube, and by starting the third motor to control the spray tube to move up and down in turn, the height of the spray tube can be conveniently adjusted, and by starting the second fan, the atomized disinfectant sprayed by the atomizing nozzle can be sprayed out, thereby improving the use effect, and the stability of the moving plate and the cleaning brush can be improved by the provided stabilizing rod, thereby improving the cleaning quality of the dustproof screen plate;

[0024] In summary, through the mutual influence of the above-mentioned multiple effects, it is possible to input external gas into the interior of the chassis for multi-layer virus disinfection, and then discharge it, so that the gas inside the farm can flow, thereby improving the disinfection and sterilization effect, and spray disinfectant mist inside the farm for further sterilization and disinfection, thereby improving the quality of disinfection and purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 It is a schematic diagram of the rear structure of the present invention.

[0027] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention.

[0028] Figure 4 It is a schematic diagram of the cross-sectional structure of the chassis of the present invention.

[0029] Figure 5 For the present invention Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0030] Figure 6 For the present invention Figure 3 Schematic diagram of the local enlarged structure at point B in the middle.

[0031] Figure 7 It is a structural schematic diagram of the cleaning mechanism of the present invention.

[0032] Figure 8 It is a structural schematic diagram of the spray mechanism of the present invention.

[0033] The accompanying drawings are marked as follows: 1, chassis; 2, air duct; 3, first fan; 4, dust screen; 5, first partition; 6, filter plate; 7, second partition; 8, third partition; 9, vent; 10, electric heating screen; 11, temperature sensor; 12, disinfectant tank; 13, ozone generator; 14, push rod; 15, universal wheel; 16, observation window; 17, first anti-virus plate; 18, second anti-virus plate; 19, third anti-virus plate; 20, conductive plate; 21, fourth partition; 22, Ultraviolet germicidal lamp; 23. fixed tube; 24. ventilation tube; 25. fixed block; 26. support plate; 27. stabilizing rod; 28. first threaded rod; 29. ​​movable plate; 30. cleaning brush; 31. fastening bolt; 32. first motor; 33. second motor; 34. rotating seat; 35. stabilizing plate; 36. fixed cylinder; 37. lifting rod; 38. second threaded rod; 39. third motor; 40. spray tube; 41. second fan; 42. dustproof net; 43. atomizing nozzle. DETAILED DESCRIPTION

[0034] 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.

[0035] As attached Figure 1-8 A disinfection machine with a multi-layer virus disinfection structure shown in the figure comprises a chassis 1, two first partition plates 5 are fixedly connected to the middle of the chassis 1, air ducts 2 are symmetrically fixedly connected to the tops of both sides of the chassis 1, and a first fan 3 and a dustproof screen 4 are arranged in the middle of the air duct 2. By starting the first fan 3, external air can be input into the interior of the chassis 1 and the gas entering the interior of the chassis 1 can be discharged through another first fan 3 and the air duct 2, so that the gas is discharged after being purified by the chassis 1, and dust protection is performed through the dustproof screen 4 to prevent dust in the air from entering the interior of the chassis 1 and affecting the disinfection effect. A cleaning mechanism is arranged on one side of the air duct 2 to clean the dust on the surface of the dustproof screen 4, and a second partition plate 7 and a third partition plate 8 are fixedly connected to the opposite side of the two first partition plates 5, so that the interior of the chassis 1 can be separated;

[0036] An ozone generator 13 is arranged on the top of the second partition plate 7, a spray mechanism is arranged on the top of the chassis 1, electric heating mesh plates 10 are symmetrically arranged on the opposite sides of the two first partition plates 5, a first antivirus plate 17, a second antivirus plate 18, and a third antivirus plate 19 are arranged in sequence on the top of the third partition plate 8, a disinfection and sterilization mechanism is arranged at the bottom of the third partition plate 8, and a filter plate 6 is fixedly connected to the bottom of the first partition plate 5. Ozone can be transported to the cavity between the second partition plate 7 and the third partition plate 8 through the ozone generator 13, so as to decompose harmful ions and achieve sterilization and disinfection. The first antivirus plate 17, the second antivirus plate 18, and the third antivirus plate 19 can improve the contact and mixing quality of ozone and gas, improve the sterilization and disinfection effect, and the decomposed impurity particles can be filtered through the filter plate 6 to improve the use effect.

[0037] As attached Figure 3 , 4 As shown in Figure 7, a vent hole 9 is provided on one side of the third partition plate 8, and a vent pipe 24 is fixedly connected to the other side. A temperature sensor 11 is provided at the bottom of the electric heating mesh plate 10, and the filter plate 6 is provided at the bottom of the electric heating mesh plate 10. The gas that passes through the filter plate 6 and enters one side of the fourth partition plate 21 can be input to the top of the third partition plate 8 through the vent hole 9, and can be input to the other side of the fourth partition plate 21 through the vent pipe 24. The temperature of the electric heating mesh plate 10 can be conveniently detected by the temperature sensor 11, thereby improving the use effect.

[0038] As attached Figure 1 , 2 As shown, a push rod 14 is provided on one side of the chassis 1, and universal wheels 15 are symmetrically fixedly connected to the bottom of the chassis 1. The first antivirus plate 17 is set as an activated carbon filter mesh plate, the second antivirus plate 18 is set as a honeycomb mesh plate, and the third antivirus plate 19 is set as a sponge layer. The push rod 14 and the universal wheel 15 are used to facilitate the movement of the chassis 1. The first antivirus plate 17 can improve the filtering effect. The second antivirus plate 18 and the third antivirus plate 19 can reduce the impact force of the gas input to the top of the third partition plate 8, which can improve the mixing quality of the input gas and ozone, improve the mixing decomposition effect, and thus improve the sterilization effect.

[0039] As attached Figure 1 , 3 As shown in , 6, the disinfection and sterilization mechanism includes a disinfectant tank 12 fixed on one side of the chassis 1, two fourth partition plates 21 are fixedly connected to the bottom of the third partition plate 8, a conductive plate 20 is arranged between the two fourth partition plates 21, the vent pipe 24 and the vent hole 9 are respectively located on the opposite sides of the two fourth partition plates 21, and a reflux pipe is arranged on one side of the inner cavity of the chassis 1, and the reflux pipe is connected with the inner cavity of the disinfectant tank 12. The excess liquid generated can be refluxed into the interior of the disinfectant tank 12 through the reflux pipe, which is convenient for recycling, and the disinfectant can be provided through the disinfectant tank 12.

[0040] As attached Figure 1 , 3 As shown in , 6, a fixed tube 23 is provided on one side of the fourth partition plate 21 near the vent 9, a liquid pump is provided on the top of the inner cavity of the disinfectant tank 12, the output end of the liquid pump is connected to the fixed tube 23, and an atomizing nozzle is provided at the bottom of the fixed tube 23. A plurality of ultraviolet sterilization lamps 22 are provided on the surface of the fourth partition plate 21, and an observation window 16 is provided on one side of the disinfectant tank 12. The amount of liquid inside the disinfectant tank 12 can be conveniently observed through the observation window 16, so as to facilitate timely replenishment. By starting the liquid pump, the liquid inside the disinfectant tank 12 can be input into the middle part of the fixed tube 23 and sprayed out through the atomizing nozzle to disinfect and sterilize the gas on one side of the fourth partition plate 21, and ultraviolet sterilization is performed by the ultraviolet sterilization lamp 22 to improve the disinfection and sterilization effect.

[0041] As attached Figure 1 , 2 As shown in Figures 3, 5 and 7, the cleaning mechanism includes a support plate 26 arranged at both ends of one side of the air duct 2, and the two ends of the support plate 26 are symmetrically fixedly connected with fixed blocks 25, a movable plate 29 is arranged on one side of the support plate 26, and a cleaning brush 30 is arranged on one side of the movable plate 29, and a first threaded rod 28 is inserted in the middle of the support plate 26, and the first threaded rod 28 passes through the movable plate 29 and is threadedly connected with the movable plate 29. The rotation of the first threaded rod 28 can control the movable plate 29 to drive the cleaning brush 30 to move to brush and clean the surface of the dustproof mesh plate 4.

[0042] As attached Figure 1 , 2 As shown in Figures 3, 5 and 7, one end of the first threaded rod 28 is fixedly connected to the first motor 32, and stabilizing rods 27 are symmetrically inserted at both ends of the movable plate 29. Both ends of the stabilizing rod 27 are fixedly connected to the wall of the fixed block 25, and both ends of the cleaning brush 30 are inserted with fastening bolts 31. The wall of the cleaning brush 30 is in contact with the wall of the dustproof mesh plate 4. Starting the first motor 32 controls the first threaded rod 28 to drive the movable plate 29 to move, which can control the movement of the cleaning brush 30 and improve the stability of the movement of the movable plate 29 through the stabilizing rod 27.

[0043] As attached Figure 1 , 2As shown in , 3 and 8, the spray mechanism includes a rotating seat 34 arranged on the top of the chassis 1, a second motor 33 and a liquid pump are arranged on the top of the second partition plate 7, the output end of the second motor 33 is fixedly connected to the wall of the rotating seat 34, the output end of the second motor 33 is connected to a stabilizing plate 35, the top of the stabilizing plate 35 is fixedly connected to a fixing cylinder 36, a lifting rod 37 is inserted at the top of the fixing cylinder 36, the bottom end of the lifting rod 37 is fixedly connected to a limiting plate, and a second threaded rod 38 is arranged on one side of the lifting rod 37. Starting the second motor 33 to control the rotation of the rotating seat 34 can facilitate the adjustment of the direction of the spray pipe 40, and the stability of the rotation of the rotating seat 34 can be improved through the stabilizing plate 35. The rotation of the second threaded rod 38 can control the lifting rod 37 through the limiting plate to drive the spray pipe 40 to move up and down, so as to facilitate the adjustment of the height of the spray pipe 40 and improve the use effect.

[0044] As attached Figure 1 , 2 As shown in , 3 and 8, the second threaded rod 38 passes through the limit plate and is threadedly connected with the limit plate, the bottom end of the second threaded rod 38 is connected to the third motor 39, the top of the lifting rod 37 is rotatably connected to the spray pipe 40 through a fastening bolt, and the middle part of the spray pipe 40 is provided with a second fan 41, a dustproof net 42 and an atomizing nozzle 43, the atomizing nozzle 43 is arranged between the second fan 41 and the dustproof net 42, the atomizing nozzle 43 is electrically connected to the liquid pump machine at the top of the second partition plate 7 through a pipeline, the input end of the liquid pump machine is connected to the inner cavity of the disinfectant tank 12, the third motor 39 is started to control the rotation of the second threaded rod 38, the liquid in the disinfectant tank 12 can be sprayed out through the atomizing nozzle 43 in turn by starting the liquid pump machine, and the liquid can be sprayed out through the atomizing nozzle 43 by starting the second fan 41, and the disinfectant can be sprayed into the cavity where the chassis 1 is located, thereby improving the quality of sterilization and disinfection, and at the same time, it is convenient to adjust the inclination angle of the spray pipe 40 to improve the use effect.

[0045] As attached Figure 1-8 As shown, the present invention also provides a disinfection method, using the above-mentioned disinfection machine with a multi-layer virus killing structure, the method comprises the following steps:

[0046] S1: Start the two first fans 3 to allow external air to enter the interior of the chassis 1 through the filtration of the dustproof mesh plate 4, start the electric heating mesh plate 10 to heat the incoming gas to initially increase the temperature to achieve high-temperature sterilization, and then enter the cavity where the fixed tube 23 is located through the filtration of the filter plate 6.

[0047] S2: Start the liquid pump and the ultraviolet germicidal lamp 22. The liquid pump sprays the liquid in the inner cavity of the disinfectant tank 12 through the fixed tube 23 to disinfect and sterilize the gas entering the cavity where the fixed tube 23 is located. The ultraviolet germicidal lamp 22 performs ultraviolet sterilization.

[0048] S3: Start the ozone generator 13 to inject ozone between the third partition plate 8 and the second partition plate 7 and immerse it into the middle of the second anti-virus plate 18 and the third anti-virus plate 19, and decompose harmful ions in the gas that enters the first anti-virus plate 17 and the middle of the second anti-virus plate 18 and the third anti-virus plate 19 through the vent 9.

[0049] S4: The gas is input into the fourth partition plate 21 through the ventilation pipe 24 to the side away from the fixed tube 23 and sterilized twice by the ultraviolet sterilization lamp 22, then filtered twice by the filter plate 6, sterilized twice at high temperature by another electric heating mesh plate 10, and discharged through another first fan 3, so that the clean gas carries part of the ozone with it, thereby improving the sterilization and disinfection effect.

[0050] Working principle of the present invention: when in use, the two first fans 3 are started to allow external air to enter the interior of the chassis 1 through the filtration of the dustproof mesh plate 4. After the air enters the interior of the chassis 1, the electric heating mesh plate 10 is started to heat the incoming air to initially increase the temperature to achieve high-temperature sterilization, and the air is filtered through the filter plate 6 and enters the cavity where the fixed pipe 23 is located;

[0051] Then, the ultraviolet disinfection lamp 22 is started to sterilize the incoming gas with ultraviolet light, and at the same time, the liquid pump is started to spray the liquid in the inner cavity of the disinfection liquid tank 12 through the fixed pipe 23 to perform disinfection;

[0052] The sterilized gas is input into the top of the third partition plate 8 through the vent hole 9, and is filtered twice through the first anti-virus plate 17. At the same time, the ozone generator 13 is started to inject ozone between the third partition plate 8 and the second partition plate 7 and immerse the ozone into the middle of the second anti-virus plate 18 and the third anti-virus plate 19, thereby decomposing the gas entering the top of the third partition plate 8, and further achieving the effect of disinfection and sterilization;

[0053] The gas at the top of the third disinfection plate 19 is input to the side of the fourth partition plate 21 away from the fixed tube 23 through the ventilation pipe 24, and is sterilized by ultraviolet light for the second time by the ultraviolet sterilization lamp 22, and is filtered by the filter plate 6 and input to the cavity where the electric heating mesh plate 10 is located away from the side of the ventilation pipe 24, and is sterilized by the electric heating mesh plate 10 for the second time by high temperature, and then the sterilized gas is discharged with part of the ozone by starting another first fan 3, so as to improve the sterilization effect;

[0054] When the dustproof screen plate 4 needs to be cleaned, the first motor 32 is started to control the first threaded rod 28 to drive the moving plate 29 to move, which can drive the cleaning brush 30 to clean the dustproof screen plate 4 to achieve the cleaning effect of the dustproof screen plate 4;

[0055] At the same time, start the liquid pump on the top of the second partition plate 7 to spray out atomization through the atomizing nozzle 43, and start the second fan 41 to spray out through the spray pipe 40 to sterilize and disinfect the room where the chassis 1 is located. At the same time, the third motor 39 and the second motor 33 can be started as needed to adjust the direction and height of the spray pipe 40 in turn for easy use.

[0056] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0057] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A disinfection machine with a multi-layer virus killing structure, comprising a case (1), characterized in that: Two first partition plates (5) are fixedly connected to the middle of the chassis (1); air ducts (2) are symmetrically fixedly connected to the tops of both sides of the chassis (1); a first fan (3) and a dustproof screen (4) are arranged in the middle of the air duct (2); a cleaning mechanism is arranged on one side of the air duct (2); and a second partition plate (7) and a third partition plate (8) are fixedly connected to the opposite side of the two first partition plates (5); An ozone generator (13) is arranged on the top of the second partition plate (7), a spray mechanism is arranged on the top of the chassis (1), electric heating mesh plates (10) are symmetrically arranged on opposite sides of the two first partition plates (5), a first anti-virus plate (17), a second anti-virus plate (18), and a third anti-virus plate (19) are arranged in sequence on the top of the third partition plate (8), a disinfection and sterilization mechanism is arranged on the bottom of the third partition plate (8), and a filter plate (6) is fixedly connected to the bottom of the first partition plate (5).

2. A disinfection machine with a multi-layer virus killing structure according to claim 1, characterized in that: A ventilation hole (9) is provided on one side of the third partition plate (8), and a ventilation pipe (24) is fixedly connected to the other side. A temperature sensor (11) is provided at the bottom of the electric heating mesh plate (10), and the filter plate (6) is provided at the bottom of the electric heating mesh plate (10).

3. The disinfection machine with a multi-layer virus killing structure according to claim 1, characterized in that: A push rod (14) is provided on one side of the chassis (1), universal wheels (15) are symmetrically fixedly connected to the bottom of the chassis (1) on all sides, the first anti-virus plate (17) is provided as an activated carbon filter screen plate, the second anti-virus plate (18) is provided as a honeycomb screen plate, and the third anti-virus plate (19) is provided as a sponge layer.

4. The disinfection machine with a multi-layer virus killing structure according to claim 1, characterized in that: The disinfection and sterilization mechanism comprises a disinfectant liquid tank (12) fixed to one side of the chassis (1); two fourth partition plates (21) are fixedly connected to the bottom of the third partition plate (8); a conductive plate (20) is arranged between the two fourth partition plates (21); the ventilation pipe (24) and the ventilation hole (9) are respectively located on opposite sides of the two fourth partition plates (21); a return pipe is arranged on one side of the inner cavity of the chassis (1); and the return pipe is connected to the inner cavity of the disinfectant liquid tank (12).

5. A disinfection machine with a multi-layer virus killing structure according to claim 4, characterized in that: A fixed pipe (23) is arranged on one side of the fourth partition plate (21) close to the vent hole (9), a liquid pump is arranged on the top of the inner cavity of the disinfectant tank (12), the output end of the liquid pump is connected to the fixed pipe (23), an atomizing nozzle is arranged at the bottom of the fixed pipe (23), a plurality of ultraviolet sterilization lamps (22) are arranged on the surface of the fourth partition plate (21), and an observation window (16) is arranged on one side of the disinfectant tank (12).

6. A disinfection machine with a multi-layer virus killing structure according to claim 1, characterized in that: The cleaning mechanism comprises a support plate (26) arranged at both ends of one side of the air duct (2), the two ends of the support plate (26) are symmetrically fixedly connected with fixed blocks (25), one side of the support plate (26) is provided with a movable plate (29), one side of the movable plate (29) is provided with a cleaning brush (30), and a first threaded rod (28) is inserted in the middle of the support plate (26), and the first threaded rod (28) passes through the movable plate (29) and is threadedly connected to the movable plate (29).

7. A disinfection machine with a multi-layer virus killing structure according to claim 6, characterized in that: One end of the first threaded rod (28) is fixedly connected to a first motor (32), and stabilizing rods (27) are symmetrically inserted at both ends of the movable plate (29), and both ends of the stabilizing rod (27) are fixedly connected to the wall of the fixed block (25), and fastening bolts (31) are inserted at both ends of the cleaning brush (30), and the wall of the cleaning brush (30) is in contact with the wall of the dustproof screen (4).

8. The disinfection machine with a multi-layer virus killing structure according to claim 1, characterized in that: The spray mechanism comprises a rotating seat (34) arranged on the top of the chassis (1); a second motor (33) and a liquid pump are arranged on the top of the second partition plate (7); the output end of the second motor (33) is fixedly connected to the wall of the rotating seat (34); the output end of the second motor (33) is connected to a stabilizing disk (35); the top of the stabilizing disk (35) is fixedly connected to a fixing cylinder (36); a lifting rod (37) is inserted into the top of the fixing cylinder (36); the bottom end of the lifting rod (37) is fixedly connected to a limiting disk; and a second threaded rod (38) is arranged on one side of the lifting rod (37).

9. A disinfection machine with a multi-layer virus killing structure according to claim 8, characterized in that: The second threaded rod (38) passes through the limit plate and is threadedly connected to the limit plate. The bottom end of the second threaded rod (38) is connected to a third motor (39). The top of the lifting rod (37) is rotatably connected to a spray tube (40) through a fastening bolt. A second fan (41), a dustproof net (42), and an atomizing nozzle (43) are arranged in the middle of the spray tube (40). The atomizing nozzle (43) is arranged between the second fan (41) and the dustproof net (42). The atomizing nozzle (43) is electrically connected to the liquid pump at the top of the second partition plate (7) through a pipeline, and the input end of the liquid pump is connected to the inner cavity of the disinfectant tank (12).

10. A disinfection method, using a disinfection machine with a multi-layer virus killing structure according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: S1: Start the two first fans (3) to allow external air to enter the interior of the chassis (1) through the filtration of the dustproof mesh plate (4), start the electric heating mesh plate (10) to heat the incoming air to initially increase the temperature to achieve high-temperature sterilization, and then enter the cavity where the fixed pipe (23) is located through the filtration of the filter plate (6). S2: Start the liquid pump and the ultraviolet sterilization lamp (22), the liquid pump sprays the liquid in the inner cavity of the disinfectant tank (12) through the fixed pipe (23) to sterilize the gas entering the cavity where the fixed pipe (23) is located, and ultraviolet sterilization is performed through the ultraviolet sterilization lamp (22). S3: Start the ozone generator (13) to inject ozone between the third partition plate (8) and the second partition plate (7) and immerse it into the middle of the second anti-virus plate (18) and the third anti-virus plate (19), and decompose harmful ions in the gas that enters the first anti-virus plate (17) and the middle of the second anti-virus plate (18) and the third anti-virus plate (19) through the vent hole (9). S4: The gas is input into the side of the fourth partition plate (21) away from the fixed tube (23) through the ventilation pipe (24) and sterilized twice by the ultraviolet sterilization lamp (22), then filtered twice by the filter plate (6), sterilized twice at high temperature by another electric heating mesh plate (10), and discharged through another first fan (3), so that the clean gas carries part of the ozone when discharged, thereby improving the sterilization effect.

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