Integrated hydrogen energy backup power supply generating device

Abstract

The application belongs to the technical field of new energy, and particularly relates to an integrated hydrogen energy standby power supply generating device, which comprises a box body, a hydrogen storage tank, an oxygen storage tank and a fuel cell are arranged in the box body, and a cooling device for the hydrogen fuel cell is arranged on the box body. The integrated hydrogen energy standby power supply generating device is driven by a double-shaft motor to rotate a fan blade, and the generated wind force can be blown to the fuel cell through a ventilation opening to realize heat dissipation treatment of the fuel cell, so that the fuel cell can be kept in a suitable temperature environment during the working process, the normal operation and performance stability of the fuel cell are ensured, damage or performance decline caused by overheating is avoided, the service life of the fuel cell is prolonged, and the cleaning mechanism of the dust screen is also provided. Through reverse rotation of the double-shaft motor, the brush on the cleaning rod can clean the inside of the filter hole of the dust screen, dust is prevented from blocking the filter hole, the ventilation effect is ensured, and the heat dissipation efficiency is prevented from being affected by the dust screen blockage.

Description

TECHNICAL FIELD

[0001] The application relates to the field of new energy technology, in particular to an integrated hydrogen energy standby power generation device. BACKGROUND

[0002] The integrated hydrogen energy standby power generation device is a standby power system using hydrogen as fuel and generating electric energy through a fuel cell, and is suitable for various occasions requiring standby power, such as office buildings, hotels, hospitals, high-rise residential buildings and data centers and other key facilities. When power failure or power outage occurs, the device can be quickly started to provide stable power support for these facilities.

[0003] At present, in the use process of the existing integrated hydrogen energy standby power generation device, the combination of oxygen and hydrogen ions releases energy, which increases the temperature inside the fuel cell. At this time, the transmission efficiency of the proton exchange membrane inside the fuel cell is reduced, the stability is reduced, and the proton exchange membrane is dehydrated, which also accelerates the decay of the catalyst, thereby affecting the working safety performance of the fuel cell. Therefore, the heat generated inside the fuel cell needs to be discharged. In view of this, the application provides an integrated hydrogen energy standby power generation device. SUMMARY

[0004] The main purpose of the application is to provide an integrated hydrogen energy standby power generation device which can solve the problems proposed in the background.

[0005] To achieve the above purpose, the application provides the following technical scheme:

[0006] An integrated hydrogen energy standby power generation device, comprising a box body, a hydrogen storage tank, an oxygen storage tank and a hydrogen fuel cell are arranged in the box body, and a cooling device for the hydrogen fuel cell is arranged on the box body.

[0007] A shell is fixed to the outer wall of the box body by bolts;

[0008] A dust screen is fixedly connected to the inner wall of the shell;

[0009] A double-shaft motor, one side shaft of the double-shaft motor penetrates a fan blade and is fixedly connected with the fan blade, the other side shaft of the double-shaft motor penetrates a gear sleeve one and is slidably connected with the gear sleeve one, the gear sleeve one penetrates a fixed plate and is sleeved with the fixed plate, the fixed plate is provided with a through slot, an elastic limiting rod is arranged at the end of the gear sleeve one, a spherical body is fixedly connected to the outer wall of the limiting rod and is in contact with the outer wall of the gear sleeve one to reduce the friction between the limiting rod and the outer wall of the gear sleeve one, a rod body is fixedly connected to the outer wall of the elastic limiting rod, and the rod body is slidably connected with the through slot;

[0010] The second tooth cover is rotatably connected with the rotating shaft, penetrates the ratchet cover and is fixedly connected with the ratchet cover, penetrates the rotating rod and is rotatably connected with the rotating rod, and the outer wall of the rotating rod is fixedly connected with an inclined block.

[0011] Preferably, a sliding groove is formed in the inner wall of the shell, and a sliding plate is slidably connected with the sliding groove, so as to improve the stability of the movement of the sliding plate.

[0012] Preferably, an arc-shaped groove is formed in the sliding plate, the arc-shaped groove is slidably connected with the rotating rod, and the sliding plate is circumferentially distributed on two sides of the rotating shaft.

[0013] Preferably, the first tooth cover is elastically connected with the fixed plate through the second spring.

[0014] Preferably, the rotating shaft of the double-shaft motor penetrates the cleaning rod and the fixed sleeve and is fixedly connected with the cleaning rod and the fixed sleeve, the fixed sleeve is slidably connected with elastic clamping blocks, and the elastic clamping blocks are circumferentially distributed on the outer wall of the fixed sleeve.

[0015] Preferably, the cleaning rod penetrates the dustproof net and is rotatably connected with the dustproof net, the outer wall of the cleaning rod is fixedly connected with an inclined block, the cleaning rod is provided with a clamping groove, and the clamping groove is in one-to-one correspondence with the elastic clamping blocks.

[0016] Preferably, the inner wall of the shell is fixedly connected with a dust guide plate, the dust guide plate is located directly below the dustproof net, and a dust outlet is formed in the lower portion of the shell.

[0017] Preferably, the inner wall of the shell is hingedly connected with a hinged plate, one end of the hinged plate is fixedly connected with a knocking hammer, the other end of the hinged plate is fixedly connected with one end of the first spring, the other end of the first spring is fixedly connected with the inner wall of the shell, and the hinged plate is located directly above the dustproof net.

[0018] Preferably, an air vent is formed in the end portion of the shell, the inner wall of the air vent is fixedly connected with a horizontal rod, the horizontal rod is penetrated by the rotating shaft and is rotatably connected with the rotating shaft, so as to improve the stability of the rotation of the rotating shaft, and the inner wall of the shell is fixedly connected with a fixed rod.

[0019] Preferably, the hydrogen storage tank and the oxygen storage tank are respectively connected with two ends of the hydrogen fuel cell through the gas guide pipes.

[0020] The application provides an integrated hydrogen energy standby power supply generating device.

[0021] (1) The fan blade is driven to rotate by the double-shaft motor, and the wind power generated can be blown to the hydrogen fuel cell through the ventilation opening to achieve heat dissipation treatment of the hydrogen fuel cell, ensure that the hydrogen fuel cell can be in a suitable temperature environment during operation, ensure the normal operation and performance stability of the hydrogen fuel cell, avoid damage or performance degradation caused by overheating, and prolong the service life of the hydrogen fuel cell.

[0022] (2) The integrated hydrogen energy standby power supply generating device has a cleaning mechanism for the dust screen. When the dust screen needs to be cleaned, the double-shaft motor is controlled to rotate in reverse to drive the cleaning rod to rotate, and the brush on the cleaning rod can clean the inside of the filter hole of the dust screen to prevent dust from blocking the filter hole and ensure the ventilation effect, avoiding affecting the heat dissipation efficiency due to dust screen blockage. At the same time, during the rotation of the cleaning rod, the inclined block will extrude the knocking hammer, so that the knocking hammer knocks the outer wall of the dust screen, causing the dust screen to vibrate, and the attached dust falls into the dust guide plate and is discharged from the dust outlet, further improving the cleaning effect of the dust screen and ensuring the long-term efficient operation of the heat dissipation device.

[0023] (3) The integrated hydrogen energy standby power supply generating device can flexibly control the opening and closing state of the ventilation opening. In the normal heat dissipation process, the cooperation of the tooth sleeve 1, the tooth sleeve 2, the rotating rod and other components opens the ventilation opening to ensure that the heat dissipation air path is unobstructed. When the dust screen is cleaned, the rotating rod will apply force to the arc-shaped groove through the cooperation of various components, causing the sliding plate to move towards the middle and close the ventilation opening, preventing dust from entering the box body during the cleaning of the dust screen, and avoiding pollution and damage to the hydrogen fuel cell and other components inside the box body. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor based on the structures shown in the drawings.

[0025] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present application;

[0026] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the present application;

[0027] Figure 3 It is a schematic diagram of the heat dissipation device of the present application;

[0028] Figure 4 It is a schematic diagram of the back surface of the shell of the present application;

[0029] Figure 5 is a schematic view of the three-dimensional structure inside the shell of the present application;

[0030] Figure 6 is a schematic view of the three-dimensional structure of part of the present application Figure 1 ;

[0031] Figure 7 is a schematic view of the three-dimensional structure of part of the present application Figure 2 ;

[0032] Figure 8 is a schematic view of the three-dimensional structure of part of the present application Figure 3 ;

[0033] Figure 9 is a schematic view of the three-dimensional structure of tooth cover one and tooth cover two of the present application;

[0034] Figure 10 is a schematic view of the three-dimensional structure of the rotating rod of the present application;

[0035] Figure 11 is a schematic view of the three-dimensional structure of part of the present application Figure 4 ;

[0036] Figure 12 is a schematic view of structure A in the present application Figure 11 ;

[0037] Figure 13 is a schematic view of the three-dimensional cross-sectional structure of the fixing cover and the cleaning rod of the present application

[0038] Figure 14 is a schematic view of structure B in the present application Figure 8 .

[0039] In the figure: 1, box body; 2, hydrogen storage tank; 3, hydrogen fuel cell; 4, oxygen storage tank; 51, shell; 510, cross rod; 511, dust outlet; 512, dust guide plate; 513, sliding groove; 514, sliding plate; 515, arc-shaped groove; 516, fixing rod; 517, hinged plate; 518, knocking hammer; 519, spring one; 52, dustproof screen; 53, double-shaft motor; 54, fan blade; 55, tooth cover one; 551, fixing plate; 552, through groove; 553, elastic limiting rod; 554, rod body; 555, spring two; 56, tooth cover two; 561, ratchet cover; 562, rotating rod; 563, inclined block; 564, clamping rod; 565, sliding rod; 566, trapezoidal block; 57, cleaning rod; 571, inclined surface block; 572, clamping groove; 58, fixing cover; 581, elastic clamping block.

[0040] The realization of the object, functional features and advantages of the present application will be further explained in connection with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0041] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments.

[0042] Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without making creative labor should belong to the scope of protection of the present application.

[0043] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so as to describe the embodiments of the present application herein.

[0044] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0045] Also, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For the person skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0046] In addition, the terms "mounting", "setting", "provided with", "connecting", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two devices, elements or components. For the person skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0047] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict, and the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0048] Please refer to Figures 1-14The application provides an integrated hydrogen energy standby power supply generating device, which comprises a box body 1, a hydrogen storage tank 2, an oxygen storage tank 4 and a hydrogen fuel cell 3 are arranged in the box body 1, the hydrogen storage tank 2 and the oxygen storage tank 4 are connected to two ends of the hydrogen fuel cell 3 through gas guide pipes, when hydrogen enters the negative electrode of the hydrogen fuel cell through the gas guide pipes, the hydrogen is separated into electrons and protons under the action of a catalyst, the electrons flow through an external circuit to generate current under the attraction of the positive electrode, and the protons lose electrons and combine with oxygen atoms in the positive electrode to form water, and a cooling device for the hydrogen fuel cell 3 is arranged on the box body 1.

[0049] In the embodiment of the application, in order to dissipate heat of the hydrogen fuel cell 3, specifically, the cooling device comprises a shell 51, a dust guide plate 512 is fixedly connected to the inner wall of the shell 51, a ventilation opening is formed in the end of the shell 51, a cross rod 510 is fixedly connected to the inner wall of the ventilation opening, the cross rod 510 is penetrated by a rotating shaft and is rotationally connected with the rotating shaft, a fixing rod 516 is fixedly connected to the inner wall of the shell 51, the dust guide plate 512 is directly below a dust screen 52, a dust outlet 511 is formed below the shell 51, the shell 51 is fixed to the outer wall of the box body 1 through bolts, the dust screen 52 is fixedly connected to the inner wall of the shell 51, one rotating shaft of a double-shaft motor 53 is penetrated by a fan blade 54 and is fixedly connected with the fan blade 54, the other rotating shaft of the double-shaft motor 53 is penetrated by a tooth sleeve one 55 and is slidingly connected with the tooth sleeve one 55, the tooth sleeve one 55 is penetrated by a fixed plate 551 and is sleeved with the fixed plate 551, a spring two 555 is arranged between the tooth sleeve one 55 and the fixed plate 551, the tooth sleeve one 55 is elastically connected with the fixed plate 551 through the spring two 555, the fixed plate 551 is provided with a through slot 552, an elastic limiting rod 553 is arranged at the end of the tooth sleeve one 55, a rod body 554 is fixedly connected to the outer wall of the elastic limiting rod 553, the rod body 554 is slidingly connected with the through slot 552, a tooth sleeve two 56 is engaged with the tooth sleeve one 55, the tooth sleeve two 56 is rotationally connected with a rotating shaft, the tooth sleeve two 56 is penetrated by a ratchet sleeve 561 and is fixedly connected with the ratchet sleeve 561, the tooth sleeve two 56 is penetrated by a rotating rod 562 and is rotationally connected with the rotating rod 562, an inclined block 563 is fixedly connected to the outer wall of the rotating rod 562, the rotating rod 562 is penetrated by a sliding rod 565 and is slidingly connected with the sliding rod 565, one end of the sliding rod 565 is fixedly connected with a clamping rod 564, the other end of the sliding rod 565 is fixedly connected with a trapezoidal block 566, the clamping rod 564 is engaged with the ratchet sleeve 561, and the clamping rod 564 is elastically connected with the outer wall of the rotating rod 562 through a return spring.

[0050] Further, a sliding groove 513 is formed in the inner wall of the shell 51, a sliding plate 514 is slidingly connected with the sliding groove 513, the sliding plate 514 is provided with an arc-shaped slot 515, the arc-shaped slot 515 is slidingly connected with the rotating rod 562, and two groups of the sliding plates 514 are circumferentially distributed on the two sides of the rotating shaft.

[0051] Further, the rotating shaft of the double-shaft motor 53 penetrates through the cleaning rod 57 and the fixing sleeve 58 and is fixedly connected with the cleaning rod 57 and the fixing sleeve 58, the fixing sleeve 58 is slidingly connected with elastic clamping blocks 581, a plurality of groups of the elastic clamping blocks 581 are circumferentially distributed on the outer wall of the fixing sleeve 58, the cleaning rod 57 penetrates through the dust screen 52 and is rotationally connected with the dust screen 52, the outer wall of the cleaning rod 57 is fixedly connected with an inclined block 571, and the cleaning rod 57 is provided with clamping grooves 572, which are in one-to-one correspondence with the elastic clamping blocks 581;

[0052] Further, the inner wall of the shell 51 is hingedly connected with a hinge plate 517, one end of the hinge plate 517 is fixedly connected with a knocking hammer 518, the other end of the hinge plate 517 is fixedly connected with one end of a spring one 519, the other end of the spring one 519 is fixedly connected with the inner wall of the shell 51, and the hinge plate 517 is located directly above the dust screen 52;

[0053] In the application, when in use, the hydrogen storage tank 2 and the oxygen storage tank 4 are opened first, so that hydrogen and oxygen enter the two ends of the hydrogen fuel cell 3 through the gas guide pipe, then the power supply is started, at this time, the electric fan blade 54 of the double-shaft motor 53 rotates, in the process, the tooth sleeve one 55 slidingly connected with the rotating shaft of the double-shaft motor 53 synchronously rotates, as shown in Figure 6 and Figure 7 When the tooth sleeve one 55 rotates, the inclined surface of the tooth sleeve one 55 will press the inclined surface of the tooth sleeve two 56 at this time, since the elastic limiting rod 553 is located at the end of the tooth sleeve one 55, when the tooth sleeve one 55 rotates, the tooth sleeve two 56 synchronously rotates with the tooth sleeve one 55 at this time, as shown in Figure 14 When the tooth sleeve two 56 rotates, the straight edge of the ratchet sleeve 561 fixedly connected with the tooth sleeve two 56 will press the clamping rod 564 at this time, so that the rotating rod 562 synchronously rotates with the tooth sleeve two 56, when the rotating rod 562 rotates, the rotating rod 562 will exert a force on the arc-shaped groove 515 at this time, so that the sliding plate 514 slides in the sliding groove 513, when the rotating rod 562 rotates by 90 degrees, the ventilation opening is completely opened at this time, in the process, the inclined block 563 will be in contact with the rod body 554 and press the rod body 554 at the same time, so that the rod body 554 drives the elastic limiting rod 553 to move, so that the elastic limiting rod 553 is separated from the end of the tooth sleeve one 55, at this time, the limiting of the tooth sleeve one 55 is released, then when the tooth sleeve one 55 rotates, the inclined surface of the tooth sleeve two 56 will press the inclined surface of the tooth sleeve one 55 at this time, so that the tooth sleeve one 55 is separated from the tooth sleeve two 56, at this time, the rotating rod 562 remains stationary, then the wind force generated by the rotation of the fan blade 54 will blow towards the hydrogen fuel cell 3 through the ventilation opening, thereby heat dissipation treatment is performed on the hydrogen fuel cell 3, and it needs to be noted that in the process, the fixing sleeve 58 will synchronously rotate with the rotating shaft of the double-shaft motor 53, as shown in Figure 13As shown, in the initial state, the elastic clamping block 581 is inside the clamping groove 572, when the fixing sleeve 58 rotates, the clamping groove 572 will extrude the inclined surface of the elastic clamping block 581, so that the elastic clamping block 581 completely enters the inside of the fixing sleeve 58 and is separated from the clamping groove 572, so that the cleaning rod 57 remains in a stationary state during the heat dissipation process;

[0054] When it is necessary to clean the dust screen 52, the double-shaft motor 53 is reversed at this time, and in the process, the right angle edge of the tooth sleeve one 55 will extrude the right angle edge of the tooth sleeve two 56, so that the tooth sleeve two 56 drives the rotating rod 562 to rotate synchronously, at this time, the rotating rod 562 will again apply force to the arc-shaped groove 515, so that the sliding plate 514 moves to the middle, thereby closing the air vent, when the rotating rod 562 rotates by ninety degrees, in the process, the fixed rod 516 will contact and extrude the trapezoidal block 566, so that the sliding rod 565 drives the clamping rod 564 to move, as Figure 14 As shown, when the tooth sleeve two 56 drives the ratchet sleeve 561 to rotate under the action of the tooth sleeve one 55, the ratchet sleeve 561 will extrude the inclined surface of the clamping rod 564 at this time, so that the clamping rod 564 moves and is separated from the ratchet sleeve 561, at this time, the rotating rod 562 is in a stationary state, at the same time, the air vent is closed by the sliding plate 514, which can effectively prevent dust from entering the inside of the box body 1 during the cleaning of the dust screen 52;

[0055] At the same time, in the process of reverse rotation of the double-shaft motor 53, the right angle edge of the elastic clamping block 581 will apply force to the clamping groove 572, so that the cleaning rod 57 rotates synchronously with the rotating shaft, wherein the cleaning rod 57 is provided with a brush, when the cleaning rod 57 rotates, the brush will clean the inside of the filter hole of the dust screen 52, preventing dust from blocking the filter hole and affecting the heat dissipation effect of the device, it should be noted that when the double-shaft motor 53 is reversed, the fan blade 54 will blow air outward at this time, thereby blowing the dust cleaned out of the filter hole to the outside of the box body 1, at the same time, in the process of rotation of the cleaning rod 57, the inclined surface block 571 fixedly connected to the outer wall of the cleaning rod 57 will extrude the knocking hammer 518, so that the hinged plate 517 rotates around the hinge point, and the spring one 519 is elastically deformed, when the cleaning rod 57 is separated from the knocking hammer 518, the force acting on the knocking hammer 518 disappears, at this time, the knocking hammer 518 will knock the outer wall of the dust screen 52 under the action of gravity and the elastic force of the spring one 519, so that the dust screen 52 vibrates, thereby vibrating the dust attached to the outer wall of the dust screen 52 into the dust guide plate 512, and then being discharged through the dust outlet 511, thereby improving the cleaning effect of the dust screen 52.

[0056] The above merely describes the preferred embodiments of the present application, and is not intended to limit the patent scope of the present application. Any equivalent structural changes made according to the content of the present application specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present application.

Claims

1. An integrated hydrogen energy backup power generation device, comprising a box (1), characterized in that: The box (1) is internally provided with a hydrogen storage tank (2), an oxygen storage tank (4) and a hydrogen fuel cell (3), and the box (1) is provided with a cooling device for the hydrogen fuel cell (3), and the cooling device comprises: The shell (51) is fixed on the outer wall of the box (1) by bolts, the end of the shell (51) is provided with a ventilation opening, the inner wall of the ventilation opening is fixedly connected with a cross rod (510), the cross rod (510) is penetrated by a rotating shaft and is rotatably connected with the rotating shaft, the inner wall of the shell (51) is fixedly connected with a fixed rod (516), the inner wall of the shell (51) is provided with a sliding groove (513), the sliding groove (513) is slidably connected with a sliding plate (514), the sliding plate (514) is provided with an arc-shaped groove (515), the arc-shaped groove (515) is slidably connected with a rotating rod (562), and the sliding plate (514) is provided with two groups, which are circumferentially distributed on the two sides of the rotating shaft; The dust screen (52) is fixedly connected with the inner wall of the shell (51); The double-shaft motor (53) is penetrated by a rotating shaft on one side and is fixedly connected with a fan blade (54), the rotating shaft on the other side of the double-shaft motor (53) is penetrated by a gear sleeve (55) and is slidably connected with the gear sleeve (55), the gear sleeve (55) is penetrated by a fixed plate (551) and is sleeved with the fixed plate (551), the fixed plate (551) is provided with a through groove (552), the gear sleeve (55) and the fixed plate (551) are provided with a spring (555), the gear sleeve (55) is elastically connected with the fixed plate (551) through the spring (555), the end of the gear sleeve (55) is provided with an elastic limiting rod (553), the outer wall of the elastic limiting rod (553) is fixedly connected with a rod body (554), and the rod body (554) is slidably connected with the through groove (552); The gear sleeve (56) is engaged with the gear sleeve (55), the gear sleeve (56) is rotatably connected with the rotating shaft, the gear sleeve (56) is penetrated by a ratchet sleeve (561) and is fixedly connected with the ratchet sleeve (561), the gear sleeve (56) is penetrated by a rotating rod (562) and is rotatably connected with the rotating rod (562), the outer wall of the rotating rod (562) is fixedly connected with an inclined block (563), the rotating rod (562) is penetrated by a sliding rod (565) and is slidably connected with the sliding rod (565), one end of the sliding rod (565) is fixedly connected with a clamping rod (564), the other end of the sliding rod (565) is fixedly connected with a trapezoidal block (566), the clamping rod (564) is engaged with the ratchet sleeve (561), and the clamping rod (564) is elastically connected with the outer wall of the rotating rod (562) through a return spring.

2. The integrated hydrogen energy backup power generator of claim 1, wherein: The rotating shaft of the double-shaft motor (53) penetrates through the cleaning rod (57) and the fixing sleeve (58) and is fixedly connected with the cleaning rod (57) and the fixing sleeve (58), the fixing sleeve (58) is slidably connected with elastic clamping blocks (581), a plurality of groups of the elastic clamping blocks (581) are circumferentially distributed on the outer wall of the fixing sleeve (58).

3. The integrated hydrogen energy backup power generator of claim 2, wherein: The cleaning rod (57) penetrates through the dustproof net (52) and is rotatably connected with the dustproof net (52), the outer wall of the cleaning rod (57) is fixedly connected with an inclined block (571), the cleaning rod (57) is provided with clamping grooves (572), and the clamping grooves (572) correspond to the elastic clamping blocks (581) one by one.

4. The integrated hydrogen energy backup power generator of claim 1, wherein: The inner wall of the shell (51) is fixedly connected with a dust guide plate (512), the dust guide plate (512) is located directly below the dustproof net (52), and the shell (51) is provided with a dust outlet (511) below.

5. The integrated hydrogen energy backup power generator of claim 1, wherein: The inner wall of the shell (51) is hingedly connected with a hinged plate (517), one end of the hinged plate (517) is fixedly connected with a knocking hammer (518), the other end of the hinged plate (517) is fixedly connected with one end of a spring (519), the other end of the spring (519) is fixedly connected with the inner wall of the shell (51), and the hinged plate (517) is located directly above the dustproof net (52).

6. The integrated hydrogen energy backup power generator of claim 1, wherein: The hydrogen storage tank (2) and the oxygen storage tank (4) are connected with two ends of the hydrogen fuel cell (3) through gas guide pipes.

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