Hydrogen peroxide air disinfection equipment

Abstract

The invention relates to hydrogen peroxide air disinfection equipment which comprises a shell unit, a sealing unit, a first storage unit, a first transmission unit, a heating unit, a gas-liquid separation unit, a second transmission unit, at least one second storage unit, a reinforcing unit and a third transmission unit. The interior of the shell unit can be divided into a first placing area, a second placing area and a third placing area. The device has the advantages that the heating unit and the gas-liquid separation unit can be used for heating and boiling a hydrogen peroxide solution to generate steam, and the steam is used for disinfecting a closed space, so that manual operation is replaced, and the labor force is reduced; the heating unit is used for promoting the hydrogen peroxide solution to generate a large amount of steam, so that the use efficiency is improved; and gas in the closed space can be sucked out through cooperative use of the second storage unit and the third transmission unit, and secondary disinfection operation can be conveniently conducted on the closed space.

Description

[0001] This application is a divisional application of the application filed on February 21, 2024, with application number 202410193523.6 and entitled "An air disinfection device for hydrogen peroxide". Technical Field

[0002] This invention relates to the technical field of air disinfection equipment, and in particular to an air disinfection device using hydrogen peroxide. Background Technology

[0003] Disinfection refers to methods that kill pathogenic microorganisms, but not necessarily bacterial spores. It is usually achieved using chemical methods. The chemical agents used for disinfection are called disinfectants. Sterilization refers to methods that kill all microorganisms (including bacterial spores) on an object. It is usually achieved using physical methods, and disinfection devices, such as sterilizers, are used in the process. Sterilizers employ various methods, including liquid spray disinfection, ultraviolet (UV) sterilization, and high-temperature sterilization. UV sterilization is a physical method with the advantage of broad-spectrum effectiveness.

[0004] Currently, the most common method for disinfecting indoor spaces is the traditional method of spraying and wiping with chlorine-based disinfectants. This method can lead to high labor intensity for operators. Another method involves using sprayers or sterilizers to spray disinfectant solutions to disinfect and sterilize rooms or spaces. However, these sprayers or sterilizers are inconvenient to operate and difficult to complete multiple cycles, resulting in poor disinfection effectiveness.

[0005] Currently, no effective solutions have been proposed for the problems of high labor intensity in manual disinfection and poor disinfection effect due to the difficulty of machine disinfection to complete multiple cycles. Summary of the Invention

[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing a hydrogen peroxide air disinfection device, thereby solving the problems of high labor intensity in manual disinfection and poor disinfection effect due to the difficulty of completing multiple cycles of machine disinfection.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: This invention provides an air disinfection device using hydrogen peroxide, characterized in that it comprises: A housing unit, wherein the housing unit is disposed on a horizontal plane, and the interior of the housing unit can be divided into a first placement area, a second placement area, and a third placement area; A sealing unit is detachably disposed at the top of the housing unit for sealing the first placement area and the second placement area of ​​the housing unit; A first storage unit is disposed in the first placement area of ​​the outer casing unit and connected to the outer casing unit, for storing hydrogen peroxide solution; A first transmission unit, wherein a first end of the first transmission unit is disposed in a first placement area of ​​the outer casing unit and communicates with the first storage unit, and a second end of the first transmission unit is disposed in a third placement area of ​​the outer casing unit for conveying hydrogen peroxide solution in the first storage unit. A heating unit is disposed in the third placement area of ​​the outer shell unit and connected to the second end of the first transmission unit, for heating and evaporating the hydrogen peroxide solution transported by the first transmission unit to generate hydrogen peroxide vapor. A gas-liquid separation unit is disposed in the third placement area of ​​the outer shell unit and is connected to the heating unit, for performing gas-liquid separation on hydrogen peroxide vapor to obtain hydrogen peroxide gas. The second transmission unit has its bottom end located in the third placement area of ​​the outer shell unit and communicates with the gas-liquid separation unit. The top end of the second transmission unit passes through the third placement area of ​​the outer shell unit and is connected to the outer shell unit. It is used to transport hydrogen peroxide gas to a closed space for disinfection. At least one second storage unit, the second storage unit being detachably disposed in a second placement area inside the outer casing unit, for storing gas; A reinforcement unit is disposed in the second placement area of ​​the outer casing unit and abuts against the second storage unit to stabilize the second storage unit; The third transmission unit has a first end disposed in the second placement area of ​​the outer casing unit and communicates with the second storage unit, and a second end disposed in the third placement area of ​​the outer casing unit and passes through the third placement area of ​​the outer casing unit, for conveying gas and storing gas in the second storage unit.

[0008] The present invention adopts the above technical solution and has the following technical effects compared with the prior art: The heating unit and gas-liquid separation unit can heat the hydrogen peroxide solution to boiling point to generate steam, which is then used to disinfect enclosed spaces, replacing manual operation and reducing labor costs. The heating unit also promotes the generation of a large amount of steam from the hydrogen peroxide solution, improving efficiency. The combined use of the second storage unit and the third transmission unit can extract gas from the enclosed space, facilitating secondary disinfection. The reinforcement unit stabilizes the second storage unit, increasing its stability and practicality. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of a disinfection device according to an embodiment of the present invention; Figure 2 This is an exploded view of a disinfection device according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of a disinfection device according to an embodiment of the present invention; Figure 4a This is a three-dimensional structural schematic diagram of the outer shell unit according to an embodiment of the present invention; Figure 4b This is a schematic diagram of the internal three-dimensional structure of a portion of the outer casing unit according to an embodiment of the present invention; Figure 5 This is a three-dimensional structural schematic diagram of the sealing unit according to an embodiment of the present invention; Figure 6 This is an exploded view of the first storage unit according to an embodiment of the present invention; Figure 7 This is a three-dimensional structural diagram of the first transmission unit according to an embodiment of the present invention; Figure 8 This is an exploded view of the heating unit according to an embodiment of the present invention; Figure 9 This is a three-dimensional structural schematic diagram of a gas-liquid separation unit according to an embodiment of the present invention; Figure 10 This is an exploded view of the second transmission unit according to an embodiment of the present invention; Figure 11 This is a three-dimensional structural diagram of the second storage unit according to an embodiment of the present invention; Figure 12a This is a three-dimensional structural schematic diagram of the reinforcement unit according to an embodiment of the present invention; Figure 12b This is a partial structural diagram of the reinforcement unit according to an embodiment of the present invention; Figure 13 This is a three-dimensional structural diagram of the third transmission unit according to an embodiment of the present invention; The reference numerals in the attached figures are: 100. Housing unit; 101. Housing element; 102. First mounting element; 103. First isolation element; 104. Second isolation element; 105. First through-hole element; 106. Second through-hole element; 107. First sealing element; 108. Third through-hole element; 109. Fourth through-hole element; 110. First snap-fit ​​element; 111. Placement element; 200. Sealing unit; 201. Second sealing element; 202. Second snap-fit ​​element; 203. Second mounting element; 204. Fixing element; 300, First storage unit; 301, First storage element; 302, Fifth through-hole element; 303, Sixth through-hole element; 304, First connecting element; 305, Third sealing element; 400. First transmission unit; 401. First transmission element; 402. First flow guiding element; 403. Second flow guiding element; 500. Heating unit; 501. Second storage element; 502. Seventh through-hole element; 503. Eighth through-hole element; 504. Third flow guiding element; 505. Ninth through-hole element; 506. First power element; 507. First stirring element; 508. Second stirring element; 600. Gas-liquid separation unit; 601. Third storage element; 602. Tenth through-hole element; 603. Eleventh through-hole element; 700. Second transmission unit; 701. Fourth flow guiding element; 702. Fifth flow guiding element; 703. Second transmission element; 704. Sixth flow guiding element; 800, Second storage unit; 801, Fourth storage element; 802, Twelfth through-hole element; 803, Second connection element; 900, Reinforcing unit; 901, Supporting element; 902, Reinforcing element; 903, First guide element; 904, Second guide element; 905, Rotating element; 906, Third guide element; 907, Fourth guide element; 908, Restricting element; 1000, Third transmission unit; 1001, Third transmission element; 1002, Seventh flow guiding element; 1003, Thirteenth through-hole element; 1004, Eighth flow guiding element; 1005, Third connecting element; 1006, Ninth flow guiding element; 1007, Tenth flow guiding element. Detailed Implementation

[0010] To make the objectives, technical solutions, and advantages of this application clearer, the application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided in this application without inventive effort are within the scope of protection of this application.

[0011] Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without any inventive effort. Furthermore, it is understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, any changes to design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as insufficient disclosure of the content of this application.

[0012] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0013] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms “a,” “an,” “an,” “the,” and similar words used in this application do not indicate quantity limitation and may indicate singular or plural. The terms “comprising,” “including,” “having,” and any variations thereof used in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that includes a series of steps or units (elements) is not limited to the listed steps or units, but may also include steps or units not listed, or may include other steps or units inherent to these processes, methods, products, or apparatus. The terms “connected,” “linked,” “coupled,” and similar words used in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms “multiple” / “several” used in this application refer to two or more. “And / or” describes the relationship between related objects, indicating that three relationships may exist; for example, “A and / or B” can indicate: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following objects are in an "or" relationship. The terms "first," "second," and "third" used in this application are merely to distinguish similar objects and do not represent a specific ordering of the objects.

[0014] like Figure 1 , Figure 2 , Figure 3As shown, an air disinfection device for hydrogen peroxide includes a housing unit 100, a sealing unit 200, a first storage unit 300, a first transmission unit 400, a heating unit 500, a gas-liquid separation unit 600, a second transmission unit 700, at least one second storage unit 800, a reinforcement unit 900, and a third transmission unit 1000. The outer casing unit 100 is positioned horizontally, and its interior is divided into a first placement area, a second placement area, and a third placement area. A sealing unit 200 is detachably mounted on the top of the outer casing unit 100 to seal the first and second placement areas. A first storage unit 300 is located in and connected to the first placement area of ​​the outer casing unit 100, and is used to store hydrogen peroxide solution. A first transmission unit 400 has its first end located in the first placement area of ​​the outer casing unit 100 and communicates with the first storage unit 300; its second end is located in the third placement area of ​​the outer casing unit 100, and is used to transport the hydrogen peroxide solution from the first storage unit 300. A heating unit 500 is located in the third placement area of ​​the outer casing unit 100 and communicates with the second end of the first transmission unit 400, and is used to heat and evaporate the hydrogen peroxide solution transported by the first transmission unit 400 to generate hydrogen peroxide vapor. A gas-liquid separation unit 600 is located in the third placement area of ​​the outer casing unit 100 and communicates with the heating unit 500. Unit 500 is connected to the outer casing unit 100 for gas-liquid separation of hydrogen peroxide vapor to obtain hydrogen peroxide gas; the bottom end of the second transmission unit 700 is located in the third placement area of ​​the outer casing unit 100 and is connected to the gas-liquid separation unit 600, and the top end of the second transmission unit 700 passes through the third placement area of ​​the outer casing unit 100 and is connected to the outer casing unit 100, for transporting hydrogen peroxide gas to a sealed space for disinfection of the sealed space; the second storage unit 800 is detachably located in the second placement area inside the outer casing unit 100 for storing gas; the reinforcing unit 900 is located in the second placement area of ​​the outer casing unit 100 and abuts against the second storage unit 800 for stabilizing the second storage unit 800; the first end of the third transmission unit 1000 is located in the second placement area of ​​the outer casing unit 100 and is connected to the second storage unit 800, and the second end of the third transmission unit 1000 is located in the third placement area of ​​the outer casing unit 100 and passes through the third placement area of ​​the outer casing unit 100, for transporting gas and storing gas in the second storage unit 800.

[0015] like Figure 4a , Figure 4bAs shown, the housing unit 100 includes a housing element 101, a first mounting element 102, a first isolation element 103, a second isolation element 104, a first through-hole element 105, a second through-hole element 106, a first sealing element 107, a third through-hole element 108, a fourth through-hole element 109, a first snap-fit ​​element 110, and at least one placement element 111. The outer casing element 101 is disposed on a horizontal plane. The interior of the outer casing element 100 can be divided into a first placement area, a second placement area, and a third placement area. The first placement area of ​​the outer casing element 100 is provided with a first storage unit 300 and the first end of a first transmission unit 400. The third placement area of ​​the outer casing element 100 is provided with the second end of the first transmission unit 400, a heating unit 500, a gas-liquid separation unit 600, and a second transmission unit 700. A sealing unit 200 is detachably disposed at the top of the outer casing element 101. A first mounting element 102 is disposed at the top of the outer casing element 101 and is detachably connected to the sealing unit 200. A first isolation element 103 is disposed inside the outer casing element 101 and connected to the outer casing element 101, used to divide the interior of the outer casing element 101 into the first placement area and the second placement area. A second isolation element 104 is disposed inside the outer casing element 101 and connected to both the outer casing element 101 and the first isolation element 103, used to separate the outer casing element... The interior of 101 is divided into a first placement area, a second placement area, and a third placement area; a first through-hole element 105 is disposed through the second isolation element 104 for the first transmission unit 400 to pass through; a second through-hole element 106 is disposed through the second isolation element 104 for the third transmission unit 1000 to pass through; a first sealing element 107 is disposed at the top of the housing element 101 and connected to the housing element 101 to seal the third placement area of ​​the housing element 101; a third through-hole element 108 is disposed through the first sealing element 107 for the second transmission unit 700 to pass through; a fourth through-hole element 109 is disposed through the first sealing element 107 for the third transmission unit 1000 to pass through; a first snap-fit ​​element 110 is disposed on the side of the first sealing element 107 and is detachably connected to the sealing unit 200; a placement element 111 is disposed in the second placement area of ​​the housing element 101 and contacts the second storage unit 800 for placing the second storage unit 800.

[0016] The housing element 101 has an open top and a closed bottom structure. The cross-section of the housing element 101 is rectangular.

[0017] In some of these embodiments, the housing element 101 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0018] In some of these embodiments, the outer casing element 101 is the main compartment.

[0019] The cross-section of the first mounting element 102 is circular.

[0020] The diameter of the first mounting element 102 is smaller than the sidewall thickness of the housing element 101, and the axial dimension (such as depth) of the first mounting element 102 is smaller than the inner height of the housing element 101.

[0021] In some of these embodiments, the first mounting element 102 is a threaded groove.

[0022] The first isolation element 103 has a rectangular cross-section.

[0023] The length of the first isolation element 103 is less than the inner length of the outer shell element 101, the width of the first isolation element 103 is less than the inner width of the outer shell element 101, and the height of the first isolation element 103 is equal to the inner height of the outer shell element 101.

[0024] The first isolation element 103 is fixedly connected to the housing element 101, including but not limited to welding.

[0025] The first isolation element 103 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0026] In some of these embodiments, the first isolation element 103 is a first partition plate.

[0027] The cross-section of the second isolation element 104 is rectangular.

[0028] The length of the second isolation element 104 is equal to the inner width of the outer shell element 101, the width of the second isolation element 104 is less than the inner length of the outer shell element 101, and the height of the second isolation element 104 is equal to the inner height of the outer shell element 101. The length of the second isolation element 104 is greater than the width of the first isolation element 103, the width of the second isolation element 104 is less than the length of the first isolation element 103, and the height of the second isolation element 104 is equal to the height of the first isolation element 103.

[0029] The second isolation element 104 is fixedly connected to the housing element 101 and the first isolation element 103 respectively, including but not limited to welding.

[0030] The second isolation element 104 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0031] In some of these embodiments, the second isolation element 104 is a second partition plate.

[0032] The cross-section of the first through-hole element 105 is rectangular, rounded rectangle, or circular.

[0033] The radial dimension (such as length, height, diameter) of the first through-hole element 105 is smaller than the length and height of the second isolation element 104, and the axial dimension (such as width) of the first through-hole element 105 is equal to the width of the second isolation element 104.

[0034] The cross-section of the second through-hole element 106 is rectangular.

[0035] The length of the second through-hole element 106 is less than the length of the second isolation element 104, the width of the second through-hole element 106 is equal to the width of the second isolation element 104, and the height of the second through-hole element 106 is less than the height of the second isolation element 104.

[0036] The first sealing element 107 has a rectangular cross-section.

[0037] The length of the first sealing element 107 is equal to the outer width of the housing element 101, the width of the first sealing element 107 is less than the outer length of the housing element 101, and the height of the first sealing element 107 is less than the inner height of the housing element 101. One side of the first sealing element 107 is flush with one side of the second isolation element 104.

[0038] The first sealing element 107 is detachably connected to the housing element 101.

[0039] The first sealing element 107 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0040] In some of these embodiments, the first sealing element 107 is a first cover plate.

[0041] The cross-section of the third through-hole element 108 is circular.

[0042] The radial dimension (e.g., diameter) of the third through-hole element 108 is smaller than the length and width of the first sealing element 107, and the axial dimension (e.g., depth) of the third through-hole element 108 is equal to the height of the first sealing element 107.

[0043] The cross-section of the fourth through-hole element 109 is circular.

[0044] The diameter of the fourth through-hole element 109 is smaller than the length and width of the first sealing element 107, and the axial dimension (such as depth) of the fourth through-hole element 109 is equal to the height of the first sealing element 107.

[0045] The cross-section of the first snap-fit ​​element 110 is rectangular.

[0046] The length of the first snap-fit ​​element 110 is less than the length of the first sealing element 107, the width of the first snap-fit ​​element 110 is less than the width of the first sealing element 107, and the height of the first snap-fit ​​element 110 is less than the height of the first sealing element 107.

[0047] In some of these embodiments, the first snap-fit ​​element 110 is a mating groove.

[0048] The cross-section of component 111 is circular.

[0049] The radial dimension of the placement element 111 is smaller than the length and width of the second placement area of ​​the housing element 101, and the axial dimension (such as depth) of the placement element 111 is smaller than the bottom wall thickness of the housing element 101.

[0050] In some embodiments, there are multiple placement elements 111. The multiple placement elements 111 are distributed along the length direction of the housing element 101.

[0051] In some of these embodiments, the placement element 111 is a placement slot.

[0052] like Figure 5 The sealing unit 200 shown includes a second sealing element 201, a second snap-fit ​​element 202, a second mounting element 203, and a fixing element 204. The second sealing element 201 is detachably disposed at the top of the housing unit 100, used to seal the first and second placement areas of the housing unit 100; the second snap-fit ​​element 202 is disposed on the side of the second sealing element 201 and is detachably connected to the housing unit 100; the second mounting element 203 passes through the second sealing element 201 and corresponds to the housing unit 100; the fixing element 204 is detachably connected to both the second mounting element 203 and the housing unit 100.

[0053] Specifically, the second sealing element 201 is detachably disposed on the top of the housing element 101; the second snap-fit ​​element 202 is detachably connected to the first snap-fit ​​element 110; the second mounting element 203 corresponds to the first mounting element 102; and the fixing element 204 is detachably connected to the first mounting element 102.

[0054] The cross-section of the second sealing element 201 is rectangular.

[0055] The length of the second sealing element 201 is less than the outer length of the outer shell element 101, the width of the second sealing element 201 is equal to the outer width of the outer shell element 101, and the height of the second sealing element 201 is less than the outer height of the outer shell element 101. The length of the second sealing element 201 is greater than the width of the first sealing element 107, the width of the second sealing element 201 is equal to the length of the first sealing element 107, and the height of the second sealing element 201 is equal to the height of the first sealing element 107. The sum of the length of the second sealing element 201 and the width of the first sealing element 107 equals the outer length of the outer shell element 101.

[0056] The second sealing element 201 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0057] In some of these embodiments, the second sealing element 201 is a second cover plate.

[0058] The cross-section of the second snap-fit ​​element 202 is rectangular.

[0059] The length of the second snap-fit ​​element 202 is less than the width of the second sealing element 201, the width of the second snap-fit ​​element 202 is less than the length of the second sealing element 201, and the height of the second snap-fit ​​element 202 is less than the height of the second sealing element 201. The length of the second snap-fit ​​element 202 is equal to the length of the first snap-fit ​​element 110, the width of the second snap-fit ​​element 202 is equal to the width of the first snap-fit ​​element 110, and the height of the second snap-fit ​​element 202 is equal to the height of the first snap-fit ​​element 110.

[0060] The second snap-fit ​​element 202 is fixedly connected to the second sealing element 201, including but not limited to welding.

[0061] The second snap-fit ​​element 202 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0062] In some of these embodiments, the second snap-fit ​​element 202 is a mating block.

[0063] The cross-section of the second mounting element 203 is circular.

[0064] The radial dimension (e.g., diameter) of the second mounting element 203 is smaller than the length and width of the second sealing element 201, and the axial dimension (e.g., depth) of the second mounting element 203 is equal to the height of the second sealing element 201.

[0065] The radial dimension (e.g., diameter) of the second mounting element 203 is equal to the radial dimension (e.g., diameter) of the first mounting element 102.

[0066] In some of these embodiments, the second mounting element 203 is a connection hole.

[0067] In some embodiments, the fixing element 204 includes a screw and a nut. The screw is detachably connected to the first mounting element 102 and the second mounting element 203, respectively; the nut is connected to the screw and is used to drive the screw to rotate.

[0068] The diameter of the screw is equal to the radial dimension (e.g., diameter) of the first mounting element 102 (second mounting element 203), and the axial dimension of the screw is greater than the axial dimension of the first mounting element 102 (second mounting element 203). Specifically, the axial dimension of the screw is greater than the sum of the axial dimensions of the first mounting element 102 and the second mounting element 203.

[0069] The radial dimension of the nut is greater than the radial dimension (e.g., diameter) of the first mounting element 102 (second mounting element 203). The radial dimension of the nut is less than the length and width of the second sealing element 201. The radial dimension of the nut is greater than the radial dimension of the screw, and the axial dimension of the nut is less than the axial dimension of the screw.

[0070] The fixing element 204 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0071] like Figure 6 As shown, the first storage unit 300 includes a first storage element 301, a fifth through-hole element 302, a sixth through-hole element 303, a first connecting element 304, and a third sealing element 305. The first storage element 301 is disposed in the first placement area of ​​the outer casing unit 100 and connected to the outer casing unit 100, and is used to store hydrogen peroxide solution. The fifth through-hole element 302 is disposed at the second end of the top of the first storage element 301 and communicates with the first end of the first transmission unit 400. The sixth through-hole element 303 is disposed at the first end of the top of the first storage element 301 and is used to add hydrogen peroxide solution into the interior of the first storage element 301. The first connecting element 304 is disposed at the first end of the top of the first storage element 301 and communicates with the sixth through-hole element 303. The third sealing element 305 is detachably disposed at the top of the first connecting element 304 and is used to seal the first connecting element 304.

[0072] Specifically, the first storage element 301 is disposed in the first placement area of ​​the housing element 101 and connected to the housing element 101.

[0073] The first storage element 301 has a hollow structure. The cross-section of the first storage element 301 is rectangular.

[0074] The outer length of the first storage element 301 is less than the inner length of the outer casing element 101, the outer width of the first storage element 301 is less than the inner width of the outer casing element 101, and the outer height of the first storage element 301 is less than the inner height of the outer casing element 101. Specifically, the outer length of the first storage element 301 is equal to the length of the first placement area inside the outer casing element 101; and the outer width of the first storage element 301 is equal to the width of the first placement area inside the outer casing element 101.

[0075] The first storage element 301 is fixedly connected to the housing element 101, including but not limited to welding.

[0076] The first storage element 301 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0077] In some of these embodiments, the first storage element 301 is a first storage box.

[0078] The fifth through-hole element 302 has a circular cross-section.

[0079] The diameter of the fifth through-hole element 302 is smaller than the inner length and inner width of the first storage element 301, and the axial dimension (such as depth) of the fifth through-hole element 302 is equal to the top wall thickness of the first storage element 301.

[0080] The cross-section of the sixth through-hole element 303 is circular.

[0081] The diameter of the sixth through-hole element 303 is smaller than the inner length and inner width of the first storage element 301, and the axial dimension (such as depth) of the sixth through-hole element 303 is equal to the top wall thickness of the first storage element 301.

[0082] The first connecting element 304 has an annular cross-section. The first connecting element 304 includes a first conduit and a first threaded groove. The bottom end of the first conduit communicates with the sixth through-hole element 303 and is connected to the top of the first storage element 301; the first threaded groove is disposed on the outer surface of the first conduit and is detachably connected to the third sealing element 305.

[0083] The inner diameter of the first pipe is equal to the diameter of the sixth through-hole element 303. The outer diameter of the first pipe is smaller than the outer length and outer width of the first storage element 301, and the axial dimension of the first pipe is smaller than the outer height of the first storage element 301.

[0084] The axial dimension of the first threaded groove is equal to the axial dimension of the first pipe.

[0085] In some embodiments, the first connecting element 304 is fixedly connected to the first storage element 301. For example, the first connecting element 304 and the first storage element 301 are integrally formed.

[0086] The first connecting element 304 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0087] The third sealing element 305 has a closed top and a hollow bottom structure. Specifically, the third sealing element 305 includes a sealing cap and a first threaded tooth. The sealing cap is detachably connected to the top of the first pipe; the first threaded tooth is disposed inside the sealing cap and is detachably connected to the first threaded groove.

[0088] The inner diameter of the sealing cap is equal to the outer diameter of the first pipe, and the inner axial dimension of the sealing cap is not less than the axial dimension of the first pipe.

[0089] The axial dimension of the first thread tooth is equal to the axial dimension of the first thread groove. The axial dimension of the first thread tooth is equal to the inner axial dimension of the sealing cap.

[0090] The third sealing element 305 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0091] like Figure 7 As shown, the first transmission unit 400 includes a first transmission element 401, a first flow guiding element 402, and a second flow guiding element 403. The first transmission element 401 is disposed in the first placement area of ​​the outer casing unit 100 and connected to the outer casing unit 100. The first flow guiding element 402 is disposed in the first placement area of ​​the outer casing unit 100 and communicates with both the first transmission element 401 and the first storage unit 300, for conveying the hydrogen peroxide solution from the first storage unit 300 under the action of the first transmission element 401. The second flow guiding element 403 is disposed in the third placement area of ​​the outer casing unit 100 and communicates with both the first transmission element 401 and the heating unit 500, for conveying the hydrogen peroxide solution from the first storage unit 300 to the heating unit 500 under the action of the first transmission element 401.

[0092] Specifically, the first transmission element 401 is disposed in the first placement area of ​​the housing element 101 and is connected to the second isolation element 104; the first flow guiding element 402 is connected to the fifth through hole element 302 and is connected to the first storage element 301; the second flow guiding element 403 passes through the first through hole element 105.

[0093] The first transmission element 401 is fixedly connected to the second isolation element 104, including but not limited to bolt connection.

[0094] In some of these embodiments, the first transmission element 401 is a water pump.

[0095] The cross-section of the first flow guiding element 402 is annular.

[0096] The inner diameter of the first flow guiding element 402 is equal to the diameter of the fifth through-hole element 302. The outer diameter of the first flow guiding element 402 is smaller than the outer length and outer width of the first storage element 301.

[0097] The first flow guiding element 402 is fixedly connected to the first transmission element 401 and the first storage element 301, respectively, including but not limited to bolt connection.

[0098] The first flow guiding element 402 is made of stainless steel.

[0099] In some of these embodiments, the first flow guiding element 402 is a first drainage tube.

[0100] The cross-section of the second flow guiding element 403 is annular.

[0101] The outer diameter of the second flow guiding element 403 is smaller than the radial dimension (such as length, height, diameter) of the first through hole element 105, and the axial dimension of the second flow guiding element 403 is larger than the axial dimension (such as width) of the first through hole element 105.

[0102] The second flow guiding element 403 is fixedly connected to the first transmission element 401, including but not limited to bolt connection.

[0103] The second flow guiding element 403 is made of stainless steel.

[0104] In some of these embodiments, the second flow guiding element 403 is a second drainage tube.

[0105] like Figure 8 As shown, the heating unit 500 includes a second storage element 501, a seventh through-hole element 502, an eighth through-hole element 503, a third flow guiding element 504, a ninth through-hole element 505, a first power element 506, a first stirring element 507, and several second stirring elements 508. The second storage element 501 is disposed in the third placement area of ​​the outer casing unit 100 and communicates with the second end of the first transmission unit 400, used to heat and evaporate the hydrogen peroxide solution transported by the first transmission unit 400 to generate hydrogen peroxide vapor; the seventh through-hole element 502 is disposed at the first end of the top of the second storage element 501 and communicates with the second end of the first transmission unit 400; the eighth through-hole element 503 is disposed at the second end of the top of the second storage element 501, used to allow vapor to flow out of the second storage element 501; the third flow guiding element 504 is disposed at the second end of the top of the second storage element 501 and communicates with the eighth through-hole element 503 and the gas-liquid separation unit 600 respectively, used to transport the vapor to the gas... Inside the liquid separation unit 600: a ninth through-hole element 505 is disposed at the top of the second storage element 501 and located between the seventh through-hole element 502 and the eighth through-hole element 503; a first power element 506 is disposed at the top of the second storage element 501 and connected to the second storage element 501; a first stirring element 507 is disposed inside the second storage element 501 and rotatably connected to the ninth through-hole element 505 and connected to the first power element 506, for rotating under the action of the first power element 506; a plurality of second stirring elements 508 are respectively disposed on the first stirring element 507, for stirring the hydrogen peroxide solution in the second storage element 501 under the action of the first stirring element 507.

[0106] Specifically, the second storage element 501 is disposed in the third placement area of ​​the housing element 101 and is connected to the second end of the second flow guiding element 403; the seventh through hole element 502 is connected to the second end of the second flow guiding element 403.

[0107] The second storage element 501 has a hollow structure. Specifically, the second storage element 501 includes a first storage tank and a first heating tube. The first storage tank is located in the third placement area of ​​the outer shell element 101 and is connected to the second end of the second flow guiding element 403; the first heating tube is located at the bottom of the interior of the first storage tank and is used to heat and evaporate the hydrogen peroxide solution to generate hydrogen peroxide vapor.

[0108] The outer length of the first storage box is less than the width of the third placement area inside the outer casing element 101, the outer width of the first storage box is less than the length of the third placement area inside the outer casing element 101, and the outer height of the first storage box is less than the height of the third placement area inside the outer casing element 101. The outer length and outer width of the first storage box are greater than the outer diameter of the second flow guiding element 403.

[0109] The second storage element 501 is fixedly connected to the second flow guiding element 403 and the housing element 101, including but not limited to bolt connections.

[0110] The first storage box is made of metal materials, including but not limited to stainless steel and aluminum alloy.

[0111] The first heating element is made of a metal casing, including but not limited to stainless steel and copper.

[0112] The seventh through-hole element 502 is disposed at the first end of the top of the first storage box.

[0113] The cross-section of the seventh through-hole element 502 is circular.

[0114] The diameter of the seventh through-hole element 502 is smaller than the outer length and outer width of the first storage tank, and the axial dimension (such as depth) of the seventh through-hole element 502 is equal to the top wall thickness of the first storage tank. The diameter of the seventh through-hole element 502 is equal to the inner diameter of the second flow guiding element 403.

[0115] The eighth through-hole element 503 is disposed at the second end of the top of the first storage tank. The cross-section of the eighth through-hole element 503 is circular.

[0116] The diameter of the eighth through-hole element 503 is smaller than the outer length and outer width of the first storage box, and the axial dimension (such as depth) of the eighth through-hole element 503 is equal to the top wall thickness of the first storage box.

[0117] The third flow guiding element 504 is disposed at the second end of the top of the first storage tank.

[0118] The cross-section of the third flow guiding element 504 is annular.

[0119] The inner diameter of the third flow guiding element 504 is equal to the diameter of the eighth through-hole element 503. The outer diameter of the third flow guiding element 504 is smaller than the outer length and outer width of the first storage tank.

[0120] The third flow guiding element 504 is fixedly connected to the second storage element 501, including but not limited to bolt connection.

[0121] The third flow guiding element 504 is made of stainless steel.

[0122] In some of these embodiments, the third flow guiding element 504 is a third drainage tube.

[0123] The ninth through-hole element 505 is disposed at the top of the first storage tank.

[0124] The cross-section of the ninth through-hole element 505 is circular.

[0125] The diameter of the ninth through-hole element 505 is smaller than the outer length and outer width of the first storage box, and the axial dimension (such as depth) of the ninth through-hole element 505 is equal to the top wall thickness of the first storage box.

[0126] The first power element 506 is connected to the top of the first storage tank.

[0127] The first power element 506 is fixedly connected to the second storage element 501, including but not limited to bolt connection.

[0128] In some of these embodiments, the first power element 506 is a first drive motor.

[0129] The cross-section of the first stirring element 507 is circular.

[0130] The diameter of the first stirring element 507 is equal to the diameter of the ninth through-hole element 505, and the axial dimension of the first stirring element 507 is greater than the axial dimension (such as depth) of the ninth through-hole element 505. The axial dimension of the first stirring element 507 is less than the inner height of the first storage tank.

[0131] The first stirring element 507 is fixedly connected to the first power element 506, including but not limited to bolt connection.

[0132] The first stirring element 507 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0133] In some of these embodiments, the first stirring element 507 is a stirring shaft.

[0134] The cross-section of the second stirring element 508 is rectangular.

[0135] The length of the second stirring element 508 is greater than the diameter of the first stirring element 507, the width of the second stirring element 508 is less than the diameter of the first stirring element 507, and the height of the second stirring element 508 is less than the axial dimension of the first stirring element 507.

[0136] Several second stirring elements 508 are arranged along the axial direction of the first stirring element 507.

[0137] The second stirring element 508 is fixedly connected to the first stirring element 507. For example, the second stirring element 508 and the first stirring element 507 are integrally formed.

[0138] The second stirring element 508 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0139] In some of these embodiments, the second stirring element 508 is a stirring rod.

[0140] like Figure 9 As shown, the gas-liquid separation unit 600 includes a third storage element 601, a tenth through-hole element 602, and an eleventh through-hole element 603. The third storage element 601 is disposed in the third placement area inside the outer casing unit 100 and is connected to the heating unit 500 and the second transmission unit 700, respectively, for separating the gas and liquid in the vapor generated by the evaporation of hydrogen peroxide solution; the tenth through-hole element 602 is disposed at the end of the third storage element 601 and is connected to the heating unit 500; the eleventh through-hole element 603 is disposed at the top of the third storage element 601 and is connected to the second transmission unit 703.

[0141] Specifically, the third storage element 601 is disposed in the third placement area of ​​the housing element 101; the tenth through hole element 602 is connected to the third flow guiding element 504.

[0142] The third storage element 601 has a hollow structure. Specifically, the third storage element 601 includes a second storage tank, a demister, and a second heating tube. The second storage tank is located in the third placement area inside the outer casing element 101; the demister is located at the top inside the second storage tank and is used to separate the liquid from the hydrogen peroxide vapor; the second heating tube is located at the bottom inside the second storage tank and is used to heat the storage tank to release the hydrogen peroxide contained in the liquid.

[0143] The outer length of the second storage box is less than the width of the third placement area inside the outer casing element 101, the outer width of the second storage box is less than the length of the third placement area inside the outer casing element 101, and the outer height of the second storage box is less than the height of the third placement area inside the outer casing element 101. The outer length and outer height of the second storage box are greater than the outer diameter of the third flow guiding element 504.

[0144] The third storage element 601 is fixedly connected to the housing element 101 and the third flow guiding element 504, including but not limited to bolt connections.

[0145] The second storage box is made of metal, including but not limited to stainless steel and aluminum alloy.

[0146] The second heating element is made of a metal casing, including but not limited to stainless steel and copper.

[0147] The tenth through-hole element 602 is disposed at the end of the second storage tank.

[0148] The cross-section of the tenth through-hole element 602 is circular.

[0149] The diameter of the tenth through-hole element 602 is smaller than the outer length and outer height of the second storage tank, and the axial dimension (such as depth) of the tenth through-hole element 602 is equal to the front wall thickness of the second storage tank. The diameter of the tenth through-hole element 602 is equal to the inner diameter of the third flow guiding element 504.

[0150] The eleventh through-hole element 603 is disposed at the top of the second storage tank.

[0151] The cross-section of the eleventh through-hole element 603 is circular.

[0152] The diameter of the eleventh through-hole element 603 is smaller than the outer length and outer width of the second storage box, and the axial dimension (such as depth) of the eleventh through-hole element 603 is equal to the top wall thickness of the second storage box.

[0153] like Figure 10 As shown, the second transmission unit 700 includes a fourth flow guiding element 701, a fifth flow guiding element 702, a second transmission element 703, and a sixth flow guiding element 704. The bottom end of the fourth flow guiding element 701 is located in the third placement area inside the outer casing unit 100 and is rotatably connected to the outer casing unit 100, while the top end of the fourth flow guiding element 701 is located outside the outer casing unit 100. The top end of the fifth flow guiding element 702 communicates with the bottom end of the fourth flow guiding element 701. The second transmission element 703 is connected to the gas-liquid separation unit 600 and communicates with the fifth flow guiding element 702. The sixth flow guiding element 704 communicates with both the second transmission element 703 and the gas-liquid separation unit 600, and is used to transport the separated gas to a sealed space for disinfection under the action of the second transmission element 703.

[0154] Specifically, the bottom end of the fourth flow guiding element 701 is disposed in the third placement area of ​​the housing element 101 and is rotatably connected to the third through hole element 108; the second transmission element 703 is connected to the top end of the third storage element 601; the sixth flow guiding element 704 is connected to the top end of the third storage element 601 and communicates with the eleventh through hole element 603.

[0155] The cross-section of the fourth flow guiding element 701 is annular.

[0156] The outer diameter of the fourth flow guiding element 701 is equal to the diameter of the third through hole element 108, and the axial dimension of the fourth flow guiding element 701 is greater than the axial dimension (such as depth) of the third through hole element 108.

[0157] The fourth flow guiding element 701 is rotatably connected to the third through-hole element 108 without separation. For example, the fourth flow guiding element 701 and the third through-hole element 108 are connected via a bearing housing.

[0158] The fourth flow guiding element 701 is made of stainless steel.

[0159] In some of these embodiments, the fourth flow guiding element 701 is a fourth drainage tube.

[0160] The fifth flow guiding element 702 has a circular cross-section.

[0161] The inner diameter of the fifth flow guiding element 702 is equal to the inner diameter of the fourth flow guiding element 701, the outer diameter of the fifth flow guiding element 702 is smaller than the outer diameter of the fourth flow guiding element 701, and the axial dimension of the fifth flow guiding element 702 is smaller than the axial dimension of the fourth flow guiding element 701.

[0162] The fifth flow guiding element 702 is fixedly connected to the fourth flow guiding element 701, including but not limited to bolt connection.

[0163] The fifth flow guiding element 702 is made of stainless steel.

[0164] In some of these embodiments, the fifth flow guiding element 702 is a fifth drainage tube.

[0165] The second transmission element 703 is fixedly connected to the fifth flow guiding element 702 and the third storage element 601, including but not limited to bolt connections.

[0166] In some of these embodiments, the second transmission element 703 is a fan.

[0167] The sixth flow guiding element 704 is connected to the top of the second storage tank.

[0168] The sixth flow guiding element 704 has a circular cross-section.

[0169] The inner diameter of the sixth flow guiding element 704 is equal to the diameter of the eleventh through-hole element 603. The outer diameter of the sixth flow guiding element 704 is smaller than the outer length and outer width of the second storage tank.

[0170] The sixth flow guiding element 704 is fixedly connected to the second transmission element 703 and the third storage element 601, including but not limited to bolt connections.

[0171] The sixth flow guiding element 704 is made of stainless steel.

[0172] In some of these embodiments, the sixth flow guiding element 704 is a sixth flow drain.

[0173] like Figure 11 As shown, the second storage unit 800 includes at least one fourth storage element 801, a twelfth through-hole element 802, and a second connecting element 803. The fourth storage element 801 is detachably disposed in the second placement area of ​​the housing unit 100 and abuts against the reinforcing unit 900, and is used to store gas; the twelfth through-hole element 802 is disposed at the top of the fourth storage element 801; the second connecting element 803 communicates with both the twelfth through-hole element 802 and the third transmission unit 1000.

[0174] Specifically, the fourth storage element 801 is detachably disposed in the second placement area inside the housing element 101 and is in contact with the placement element 111.

[0175] The fourth storage element 801 has a hollow structure. The cross-section of the fourth storage element 801 is annular.

[0176] The outer diameter of the fourth storage element 801 is equal to the diameter of the placement element 111, and the outer axial dimension of the fourth storage element 801 is greater than the axial dimension (such as depth) of the placement element 111. The outer axial dimension of the fourth storage element 801 is less than the inner height of the housing element 101.

[0177] The fourth storage element 801 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0178] In some of these embodiments, the fourth storage element 801 is a gas storage tank.

[0179] The cross-section of the twelfth through-hole element 802 is circular.

[0180] The diameter of the twelfth through-hole element 802 is smaller than the outer diameter of the fourth storage element 801, and the axial dimension (such as depth) of the twelfth through-hole element 802 is equal to the top wall thickness of the fourth storage element 801.

[0181] The second connecting element 803 has an annular cross-section. Specifically, the second connecting element 803 includes a second pipe, a second threaded groove, and a control valve. The bottom end of the second pipe is connected to the top end of the fourth storage element 801 and communicates with the twelfth through-hole element 802; the second threaded groove is disposed on the outer surface of the second pipe and is detachably connected to the third transmission unit 1000; the control valve is disposed inside the second pipe and is used to open and close the second pipe.

[0182] The outer diameter of the second conduit is smaller than the outer diameter of the fourth storage element 801, and the axial dimension of the second conduit is smaller than the outer axial dimension of the fourth storage element 801. The inner diameter of the second conduit is equal to the diameter of the twelfth through-hole element 802. The sum of the axial dimension of the second conduit and the outer axial dimension of the fourth storage element 801 is less than the inner height of the outer casing element 101.

[0183] The axial dimension of the second threaded groove is smaller than the axial dimension of the second pipe.

[0184] The second connecting element 803 is fixedly connected to the fourth storage element 801. For example, the second connecting element 803 and the fourth storage element 801 are integrally formed.

[0185] The second connecting element 803 is made of metal, including but not limited to stainless steel and aluminum alloy.

[0186] The second connecting element 803 has a control valve (not shown in the figure) inside, which is used to control the opening and closing of the second connecting element 803.

[0187] like Figure 12a , Figure 12b As shown, the reinforcement unit 900 includes a support element 901, at least one reinforcement element 902, a first guide element 903, a second guide element 904, a rotating element 905, a third guide element 906, a fourth guide element 907, and a limiting element 908. The support element 901 is movably disposed in the second placement area of ​​the outer casing unit 100; the reinforcement element 902 is connected to the support element 901 and abuts against the second storage unit 800 to stabilize the second storage unit 800; the first guide element 903 passes through the support element 901; the second guide element 904 is connected to the outer casing unit 100 and slidably connected to the first guide element 903, allowing the support element 901 to reciprocate along the axial direction of the second guide element 904; the rotating element 905 is rotatably connected to the second guide element 904. The first guide element 903 is used to drive the support element 901 to reciprocate along the axial direction of the second guide element 904; the third guide element 906 passes through the support element 901 and is located below the first guide element 903; the fourth guide element 907 is connected to the housing unit 100 and is slidably connected to the third guide element 906, and is used to cause the support element 901 to reciprocate along the axial direction of the fourth guide element 907; the limiting element 908 is disposed at the end of the second guide element 904 and is connected to the second guide element 904, and is used to limit the range of motion of the support element 901.

[0188] Specifically, the support element 901 is movably disposed in the second placement area of ​​the housing element 101; the reinforcing element 902 abuts against the fourth storage element 801; the second guide element 904 is connected to the first isolation element 103; and the fourth guide element 907 is connected to the first isolation element 103.

[0189] The cross-section of the support element 901 is rectangular.

[0190] The length of the support element 901 is less than the internal length of the housing element 101, the width of the support element 901 is less than the internal width of the housing element 101, and the height of the support element 901 is less than the internal height of the housing element 101.

[0191] The support element 901 is made of stainless steel.

[0192] In some of these embodiments, the support element 901 is a movable plate.

[0193] The reinforcement element 902 has an arc-shaped structure on one side and a rectangular structure on the other side, and is used to adapt to the fourth storage element 801.

[0194] The length of the reinforcing element 902 is less than the length of the supporting element 901, the width of the reinforcing element 902 is greater than the width of the supporting element 901, and the height of the reinforcing element 902 is equal to the height of the supporting element 901.

[0195] In some embodiments, there are multiple reinforcing elements 902. The multiple reinforcing elements 902 are distributed along the length direction of the support element 901.

[0196] In some of the embodiments, a reinforcing element 902 is provided on one side of the support element 901 and another reinforcing element 902 is provided on the other side of the support element 901.

[0197] The reinforcing element 902 is fixedly connected to the supporting element 901, including but not limited to welding.

[0198] The reinforcement element 902 is made of stainless steel.

[0199] In some of these embodiments, the reinforcing element 902 is a stabilizing plate.

[0200] The cross-section of the first guide element 903 is circular.

[0201] The diameter of the first guide element 903 is smaller than the length and width of the support element 901, and the axial dimension (such as depth) of the first guide element 903 is equal to the width of the support element 901.

[0202] In some of these embodiments, the first guide element 903 is a first sliding groove.

[0203] The cross-section of the second guide element 904 is circular.

[0204] The diameter of the second guide element 904 is equal to the diameter of the first guide element 903, and the axial dimension of the second guide element 904 is greater than the axial dimension (e.g., depth) of the first guide element 903. The diameter of the second guide element 904 is less than the length and height of the first isolation element 103. Furthermore, the axial dimension of the second guide element 904 is less than the width of the second placement area inside the housing element 101.

[0205] The second guide element 904 is fixedly connected to the first isolation element 103, including but not limited to welding.

[0206] In some of these embodiments, the second guide element 904 is made of stainless steel.

[0207] In some of these embodiments, the second guide element 904 is a threaded rod.

[0208] The outer cross-section of the rotating element 905 is a regular hexagon, and the inner cross-section of the rotating element 905 is a circle.

[0209] The radial dimension (e.g., inner diameter) of the rotating element 905 is equal to the diameter of the second guide element 904, and the axial dimension of the rotating element 905 is smaller than the axial dimension of the second guide element 904. The radial dimension (e.g., outer diameter) of the rotating element 905 is smaller than the length and height of the support element 901.

[0210] The rotating element 905 is made of stainless steel.

[0211] In some of these embodiments, the rotating element 905 is a nut.

[0212] The cross-section of the third guide element 906 is a rounded rectangle.

[0213] The length of the third guide element 906 is less than the length of the support element 901, the width of the third guide element 906 is equal to the length of the support element 901, and the height of the third guide element 906 is less than the height of the support element 901.

[0214] In some of these embodiments, the third guide element 906 is a second sliding groove.

[0215] The cross-section of the fourth guide element 907 is a rounded rectangle.

[0216] The length of the fourth guide element 907 is greater than the width of the third guide element 906, the width of the fourth guide element 907 is equal to the length of the third guide element 906, and the height of the fourth guide element 907 is equal to the height of the third guide element 906. The length of the fourth guide element 907 is greater than the width of the first isolation element 103, the width of the fourth guide element 907 is less than the length of the first isolation element 103, and the height of the fourth guide element 907 is less than the height of the first isolation element 103. The length of the fourth guide element 907 is equal to the axial dimension of the second guide element 904.

[0217] The fourth guide element 907 is fixedly connected to the first isolation element 103, including but not limited to welding.

[0218] The fourth guide element 907 is made of stainless steel.

[0219] In some of these embodiments, the fourth guide element 907 is a slider.

[0220] The cross-section of the limiting element 908 is circular.

[0221] The radial dimension of the limiting element 908 is greater than the radial dimension (e.g., diameter) of the second guide element 904, and the axial dimension of the limiting element 908 is smaller than the axial dimension of the second guide element 904. The radial dimension of the limiting element 908 is smaller than the length and height of the support element 901.

[0222] The limiting element 908 is fixedly connected to the second guiding element 904, including but not limited to welding.

[0223] The limiting element 908 is made of stainless steel.

[0224] In some of these embodiments, the limiting element 908 is a limiting block.

[0225] like Figure 13As shown, the third transmission unit 1000 includes a third transmission element 1001, a seventh flow guiding element 1002, at least a thirteenth through-hole element 1003, at least an eighth flow guiding element 1004, at least a third connecting element 1005, a ninth flow guiding element 1006, and a tenth flow guiding element 1007. The third transmission element 1001 is disposed in the third placement area of ​​the housing unit 100 and connected to the housing unit 100, and is used to transport gas; the seventh flow guiding element 1002 is connected to the third transmission element 1001 and is used to transport gas under the action of the third transmission element 1001; the thirteenth through-hole element 1003 is disposed in the seventh flow guiding element 1002; the eighth flow guiding element 1004 is connected to the thirteenth through-hole element 1003 and connected to the seventh flow guiding element 1002, and is used to transport gas under the action of the seventh flow guiding element 1002; the third connecting element 1005 is connected to the eighth flow guiding element 1004 and the second storage unit 800 respectively, and is used to transport gas to the second storage unit 800 under the action of the eighth flow guiding element 1004; the ninth flow guiding element 1006 is connected to the third transmission element 1001 and is used to transport gas under the action of the third transmission element 1001; the tenth flow guiding element 1007 and the ninth flow guiding element 1006 are used to transport gas under the action of the ninth flow guiding element 1006.

[0226] Specifically, the third transmission element 1001 is disposed in the third placement area of ​​the housing element 101 and connected to the housing element 101; the third connecting element 1005 is connected to the second connecting element 803; and the tenth flow guiding element 1007 is connected to the fourth through hole element 109.

[0227] The third transmission element 1001 is fixedly connected to the housing element 101, including but not limited to bolt connection.

[0228] In some of these embodiments, the third transmission element 1001 is a fan.

[0229] The seventh flow guiding element 1002 has a structure that is closed at one end and open at the other end. The seventh flow guiding element 1002 is fixedly connected to the third transmission element 1001, including but not limited to bolt connection.

[0230] The seventh flow guiding element 1002 is made of stainless steel.

[0231] In some of these embodiments, the seventh flow guiding element 1002 is a seventh drainage tube.

[0232] The cross-section of the thirteenth through-hole element 1003 is circular.

[0233] The diameter of the thirteenth through-hole element 1003 is smaller than the outer diameter and outer axial dimension of the seventh flow guiding element 1002, and the axial dimension of the thirteenth through-hole element 1003 is equal to the wall thickness of the seventh flow guiding element 1002.

[0234] In some embodiments, there are multiple thirteenth through-hole elements 1003. These multiple thirteenth through-hole elements 1003 are distributed along the axial direction of the seventh flow guiding element 1002.

[0235] The cross-section of the eighth flow guiding element 1004 is annular.

[0236] The inner diameter of the eighth flow guiding element 1004 is equal to the diameter of the thirteenth through-hole element 1003. The outer diameter of the eighth flow guiding element 1004 is equal to the outer diameter of the seventh flow guiding element 1002, and the axial dimension of the eighth flow guiding element 1004 is greater than the outer axial dimension of the seventh flow guiding element 1002.

[0237] The number of eighth flow guiding elements 1004 matches the number of thirteenth through-hole elements 1003. Generally, the number of eighth flow guiding elements 1004 is equal to the number of thirteenth through-hole elements 1003.

[0238] The eighth flow guiding element 1004 is fixedly connected to the seventh flow guiding element 1002. For example, the eighth flow guiding element 1004 and the seventh flow guiding element 1002 are integrally formed.

[0239] The eighth flow guiding element 1004 is made of stainless steel.

[0240] In some of these embodiments, the eighth flow guiding element 1004 is an eighth drainage tube.

[0241] The third connecting element 1005 has a hollowed-out structure at both the top and bottom. Specifically, the third connecting element 1005 includes a third pipe and a second threaded tooth. The third pipe is connected to the eighth flow guiding element 1004 and the second pipe, respectively; the second threaded tooth is disposed inside the third pipe and is detachably connected to the second threaded groove.

[0242] The inner diameter of the third pipe is equal to the inner diameter of the eighth flow guiding element 1004, the outer diameter of the third pipe is greater than the outer diameter of the eighth flow guiding element 1004, and the axial dimension of the third pipe is less than the axial dimension of the eighth flow guiding element 1004. The inner diameter of the third pipe is equal to the outer diameter of the second pipe, and the axial dimension of the third pipe is less than the axial dimension of the second pipe.

[0243] The axial dimension of the second thread tooth is equal to the axial dimension of the second thread groove. The axial dimension of the second thread tooth is smaller than the axial dimension of the third pipe.

[0244] The number of third connecting elements 1005 matches the number of eighth flow guiding elements 1004. Generally, the number of third connecting elements 1005 is equal to the number of eighth flow guiding elements 1004.

[0245] The third connecting element 1005 and the eighth flow guiding element 1004 are rotatably connected without separation. For example, the third connecting element 1005 and the eighth flow guiding element 1004 are connected via a bearing housing.

[0246] The third connecting element 1005 is made of stainless steel.

[0247] The cross-section of the ninth flow guiding element 1006 is annular.

[0248] The ninth flow guiding element 1006 is fixedly connected to the third transmission element 1001, including but not limited to bolt connection.

[0249] The ninth flow guiding element 1006 is made of stainless steel.

[0250] The cross-section of the tenth flow guiding element 1007 is annular.

[0251] The inner diameter of the tenth flow guiding element 1007 is equal to the inner diameter of the ninth flow guiding element 1006, and the outer diameter of the tenth flow guiding element 1007 is greater than the outer diameter of the ninth flow guiding element 1006. The outer diameter of the tenth flow guiding element 1007 is equal to the diameter of the fourth through hole element 109, and the axial dimension of the tenth flow guiding element 1007 is greater than the axial dimension (such as depth) of the fourth through hole element 109.

[0252] The tenth flow guiding element 1007 is fixedly connected to the ninth flow guiding element 1006 and the housing element 101, including but not limited to bolt connection.

[0253] The tenth flow guiding element 1007 is made of stainless steel. The method of using this invention is as follows: (a) Adding hydrogen peroxide solution Twist the third sealing element 305 until it separates from the first connecting element 304. Add a certain amount of hydrogen peroxide solution into the first storage element 301 and twist the third sealing element 305 again until it is tightened. The second sealing element 201 is snapped into the first snap-fit ​​element 110 via the second snap-fit ​​element 202, and the fixing element 204 is threaded through the second mounting element 203 and threaded into the first mounting element 102 until it is tightened.

[0254] (ii) Placement of the fourth storage element 801 The fourth storage element 801 is placed in the second placement area inside the housing element 101 via the placement element 111; the third connecting element 1005 is connected to the second connecting element 803 and then tightened.

[0255] (III) Stabilizing the fourth storage element 801 Twist the rotating element 905 to move it along the axial direction of the second guide element 904. The rotating element 905 drives the support element 901 to gradually move along the fourth guide element 907 toward the fourth storage element 801. The support element 901 drives the reinforcing element 902 to contact the fourth storage element 801. After the rotating element 905 is tightened, the reinforcing element 902 and the fourth storage element 801 are tightly fitted together, thereby stabilizing the fourth storage element 801.

[0256] (iv) Placement of housing component 101 Place housing component 101 in the designated position and connect the power supply.

[0257] (v) Disinfection operations The first transmission element 401 transports the hydrogen peroxide solution in the first storage element 301 to the second transmission element 403 through the first flow guiding element 402, and then transports the hydrogen peroxide solution to the second storage element 501 through the second flow guiding element 403; the hydrogen peroxide solution boils and vaporizes in the second storage element 501 to generate steam. During the process, the first power element 506 drives the second stirring element 508 to stir the hydrogen peroxide solution in the second storage element 501 through the first stirring element 507, causing the hydrogen peroxide solution to generate a large amount of vapor. The generated steam gradually rises in the second storage element 501 and enters the interior of the third storage element 601 through the eighth through hole element 503 and the third flow guiding element 504. The steam undergoes gas-liquid separation inside the third storage element 601. The second transmission element 703 delivers the separated gas to the interior of the fifth flow guiding element 702 through the sixth flow guiding element 704, and then to the interior of the fourth flow guiding element 701 through the fifth flow guiding element 702, and finally discharges it through the fourth flow guiding element 701, thereby disinfecting the enclosed space.

[0258] (vi) Inhaled gas After the disinfection operation has been running for a period of time, the second transmission element 703 is turned off and the third transmission element 1001 is turned on, so that it can transport the gas in the sealed space to the interior of the seventh transmission element 1002 through the ninth and tenth transmission elements 1006 and 1007. The seventh transmission element 1002 then transports the gas to the interior of the fourth storage element 801 through the eighth transmission element 1004.

[0259] (vii) Cyclic Operations After a certain amount of gas is drawn into the enclosed space, disinfection is carried out again (same as method (V), so it will not be elaborated on here).

[0260] The advantages of this invention are as follows: The heating unit and gas-liquid separation unit can heat the hydrogen peroxide solution to boiling point to generate steam, which is then used to disinfect enclosed spaces, replacing manual operation and reducing labor costs; the heating unit promotes the generation of a large amount of steam from the hydrogen peroxide solution, improving efficiency; the combined use of the second storage unit and the third transmission unit allows for the extraction of gas from the enclosed space, facilitating secondary disinfection; and the reinforcement unit stabilizes the second storage unit, increasing its stability and practicality.

[0261] The above description is merely a preferred embodiment of the present invention and does not limit the implementation and protection scope of the present invention. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present invention should be included within the protection scope of the present invention.

Claims

1. An air disinfection device using hydrogen peroxide, characterized in that, include: The outer casing unit (100) is disposed on a horizontal plane, and the interior of the outer casing unit (100) can be divided into a first placement area, a second placement area and a third placement area; A sealing unit (200) is detachably disposed at the top of the outer shell unit (100) for sealing the first placement area and the second placement area of ​​the outer shell unit (100); A first storage unit (300) is disposed in the first placement area of ​​the outer casing unit (100) and connected to the outer casing unit (100) for storing hydrogen peroxide solution; A first transmission unit (400) is provided at a first end in a first placement area of ​​the outer shell unit (100) and communicates with the first storage unit (300). A second end of the first transmission unit (400) is provided in a third placement area of ​​the outer shell unit (100) for conveying hydrogen peroxide solution in the first storage unit (300). A heating unit (500) is disposed in the third placement area of ​​the outer shell unit (100) and connected to the second end of the first transmission unit (400) for heating and evaporating the hydrogen peroxide solution transported by the first transmission unit (400) to generate hydrogen peroxide vapor. A gas-liquid separation unit (600) is disposed in the third placement area of ​​the outer shell unit (100) and connected to the heating unit (500) for gas-liquid separation of hydrogen peroxide vapor to obtain hydrogen peroxide gas. The second transmission unit (700) has its bottom end disposed in the third placement area of ​​the outer shell unit (100) and communicates with the gas-liquid separation unit (600). The top end of the second transmission unit (700) passes through the third placement area of ​​the outer shell unit (100) and is connected to the outer shell unit (100). It is used to transport hydrogen peroxide gas to a closed space for disinfection of the closed space. At least one second storage unit (800) is detachably disposed in a second placement area inside the outer casing unit (100) for storing gas; A reinforcement unit (900) is disposed in the second placement area of ​​the outer shell unit (100) and abuts against the second storage unit (800) to stabilize the second storage unit (800). The third transmission unit (1000) has its first end disposed in the second placement area of ​​the outer casing unit (100) and communicates with the second storage unit (800). The second end of the third transmission unit (1000) is disposed in the third placement area of ​​the outer casing unit (100) and passes through the third placement area of ​​the outer casing unit (100), and is used to transport gas and store gas in the second storage unit (800).

2. The disinfection device according to claim 1, characterized in that, The outer casing unit (100) includes: The outer casing element (101) is disposed on a horizontal plane. The interior of the outer casing unit (100) can be divided into a first placement area, a second placement area and a third placement area. The first placement area of ​​the outer casing unit (100) is provided with the first storage unit (300) and the first end of the first transmission unit (400). The third placement area of ​​the outer casing unit (100) is provided with the second end of the first transmission unit (400), the heating unit (500), the gas-liquid separation unit (600) and the second transmission unit (700). The top of the outer casing element (101) is detachably provided with the sealing unit (200). A first mounting element (102) is disposed at the top of the housing element (101) and is detachably connected to the sealing unit (200); A first isolation element (103) is disposed inside the outer casing element (101) and connected to the outer casing element (101) to divide the interior of the outer casing element (101) into a first placement area and a second placement area; The second isolation element (104) is disposed inside the outer shell element (101) and is connected to the outer shell element (101) and the first isolation element (103) respectively, for dividing the interior of the outer shell element (101) into a first placement area, a second placement area and a third placement area; A first through-hole element (105) is disposed through the second isolation element (104) for the first transmission unit (400) to pass through; The second through-hole element (106) is disposed through the second isolation element (104) for the third transmission unit (1000) to pass through; A first sealing element (107) is disposed at the top of the housing element (101) and connected to the housing element (101) for sealing the third placement area of ​​the housing element (101); A third through-hole element (108) is disposed through the first sealing element (107) for the second transmission unit (700) to pass through; A fourth through-hole element (109) is provided through the first sealing element (107) for the third transmission unit (1000) to pass through; The first snap-fit ​​element (110) is disposed on the side of the first sealing element (107) and is detachably connected to the sealing unit (200); At least one placement element (111) is disposed in the second placement area of ​​the housing element (101) and in contact with the second storage unit (800) for placing the second storage unit (800); and / or The sealing unit (200) includes: The second sealing element (201) is detachably disposed on the top of the housing unit (100) for sealing the first placement area and the second placement area of ​​the housing unit (100); The second snap-fit ​​element (202) is disposed on the side of the second sealing element (201) and is detachably connected to the housing unit (100); A second mounting element (203) is disposed through the second sealing element (201) and corresponds to the housing unit (100); The fixing element (204) is detachably connected to the second mounting element (203) and the housing unit (100).

3. The disinfection device according to claim 1, characterized in that, The first storage unit (300) includes: A first storage element (301) is disposed in a first placement area of ​​the outer casing unit (100) and connected to the outer casing unit (100) for storing hydrogen peroxide solution; A fifth through-hole element (302) is disposed at the second end of the top of the first storage element (301) and communicates with the first end of the first transmission unit (400); A sixth through-hole element (303) is disposed at the first end of the top of the first storage element (301) and is used to inject hydrogen peroxide solution into the interior of the first storage element (301); The first connecting element (304) is disposed at the first end of the top of the first storage element (301) and communicates with the sixth through hole element (303); A third sealing element (305) is detachably disposed at the top of the first connecting element (304) for sealing the first connecting element (304).

4. The disinfection device according to claim 1, characterized in that, The first transmission unit (400) includes: A first transmission element (401) is disposed in a first placement area of ​​the housing unit (100) and connected to the housing unit (100); The first flow guiding element (402) is disposed in the first placement area of ​​the outer shell unit (100) and is connected to the first transmission element (401) and the first storage unit (300) respectively, for conveying the hydrogen peroxide solution of the first storage unit (300) under the action of the first transmission element (401); The second flow guiding element (403) is disposed in the third placement area of ​​the outer shell unit (100) and is connected to the first transmission element (401) and the heating unit (500) respectively, for conveying the hydrogen peroxide solution of the first storage unit (300) to the heating unit (500) under the action of the first transmission element (401).

5. The disinfection device according to claim 1, characterized in that, The heating unit (500) includes: The second storage element (501) is disposed in the third placement area of ​​the outer casing unit (100) and communicates with the second end of the first transmission unit (400) for heating and evaporating the hydrogen peroxide solution transported by the first transmission unit (400) to generate hydrogen peroxide vapor. A seventh through-hole element (502) is disposed at the first end of the top of the second storage element (501) and communicates with the second end of the first transmission unit (400); The eighth through-hole element (503) is disposed at the second end of the top of the second storage element (501) for allowing steam to flow out of the second storage element (501); The third flow guiding element (504) is disposed at the second end of the top of the second storage element (501) and is connected to the eighth through hole element (503) and the gas-liquid separation unit (600) respectively, for conveying steam to the interior of the gas-liquid separation unit (600); A ninth through-hole element (505) is disposed at the top of the second storage element (501) and located between the seventh through-hole element (502) and the eighth through-hole element (503); A first power element (506) is disposed at the top of the second storage element (501) and connected to the second storage element (501); The first stirring element (507) is disposed inside the second storage element (501) and is rotatably connected to the ninth through hole element (505) and connected to the first power element (506) for rotating under the action of the first power element (506); A plurality of second stirring elements (508) are respectively disposed on the first stirring element (507) for stirring the hydrogen peroxide solution in the second storage element (501) under the action of the first stirring element (507).

6. The disinfection device according to claim 1, characterized in that, The gas-liquid separation unit (600) includes: The third storage element (601) is disposed in the third placement area inside the outer casing unit (100) and is connected to the heating unit (500) and the second transmission unit (700) respectively, for separating the gas and liquid in the vapor generated by the evaporation of hydrogen peroxide solution; A tenth through-hole element (602) is disposed at the end of the third storage element (601) and communicates with the heating unit (500); Eleventh through-hole element (603), the eleventh through-hole element (603) is disposed at the top of the third storage element (601) and communicates with the second transmission unit (700).

7. The disinfection device according to claim 1, characterized in that, The second transmission unit (700) includes: The fourth flow guiding element (701) has its bottom end disposed in the third placement area inside the outer shell unit (100) and is rotatably connected to the outer shell unit (100), and its top end is disposed outside the outer shell unit (100). The fifth flow guiding element (702) has its top end connected to the bottom end of the fourth flow guiding element (701); The second transmission element (703) is connected to the gas-liquid separation unit (600) and communicates with the fifth flow guiding element (702); The sixth flow guiding element (704) is connected to the second transmission element (703) and the gas-liquid separation unit (600) respectively, and is used to transport the separated gas to the sealed space under the action of the second transmission element (703) to disinfect the sealed space.

8. The disinfection device according to claim 1, characterized in that, The second storage unit (800) includes: At least one fourth storage element (801) is detachably disposed in the second placement area of ​​the housing unit (100) and abuts against the reinforcement unit (900) for storing gas; A twelfth through-hole element (802) is disposed at the top of the fourth storage element (801); The second connecting element (803) is connected to the twelfth through-hole element (802) and the third transmission unit (1000).

9. The disinfection device according to claim 1, characterized in that, The reinforcement unit (900) includes: A support element (901) is movably disposed in the second placement area of ​​the outer casing unit (100); At least one reinforcing element (902) is connected to the supporting element (901) and abuts against the second storage unit (800) to stabilize the second storage unit (800). A first guide element (903) is disposed through the support element (901); The second guide element (904) is connected to the housing unit (100) and slidably connected to the first guide element (903), for causing the support element (901) to reciprocate along the axial direction of the second guide element (904); A rotating element (905) is rotatably connected to the second guide element (904) and is used to drive the support element (901) to reciprocate along the axial direction of the second guide element (904); A third guide element (906) is disposed through the support element (901) and located below the first guide element (903); A fourth guide element (907) is connected to the housing unit (100) and slidably connected to the third guide element (906) for reciprocating movement of the support element (901) along the axial direction of the fourth guide element (907). A limiting element (908) is disposed at the end of the second guide element (904) and connected to the second guide element (904) to limit the range of motion of the support element (901).

10. The disinfection device according to claim 1, characterized in that, The third transmission unit (1000) includes: A third transmission element (1001) is disposed in the third placement area of ​​the housing unit (100) and connected to the housing unit (100) for conveying gas; A seventh flow guiding element (1002) is connected to the third transmission element (1001) and is used to transport gas under the action of the third transmission element (1001); At least one thirteenth through-hole element (1003) is disposed on the seventh flow guiding element (1002). At least one eighth flow guiding element (1004) is connected to the thirteenth through-hole element (1003) and connected to the seventh flow guiding element (1002) for conveying gas under the action of the seventh flow guiding element (1002); At least one third connecting element (1005) is connected to the eighth flow guiding element (1004) and the second storage unit (800) respectively, and is used to deliver gas to the second storage unit (800) under the action of the eighth flow guiding element (1004). A ninth flow guiding element (1006) is connected to the third transmission element (1001) and is used to transport gas under the action of the third transmission element (1001); The tenth flow guiding element (1007), together with the ninth flow guiding element (1006), is used to transport gas under the action of the ninth flow guiding element (1006).

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