Aeration device based on magnetic suspension fan

Abstract

The present invention discloses an aeration device based on a magnetic levitation fan, which relates to the technical field of sewage treatment, and aims to solve the technical problem that the existing aeration device needs to replace the aeration head or the aeration disk respectively according to different use environments, resulting in the existing aeration device being cumbersome to use, and it is difficult to quickly adjust the aeration head and the aeration disk according to the situation, including a magnetic levitation fan, an exhaust pipe connected to the magnetic levitation fan, and a reset component, wherein the reset component is connected to the exhaust pipe. The present invention designs a first aeration component, a second aeration component, a sealing component, and a first docking component, so that the device only needs to switch the running direction of the motor to quickly switch different aeration modes, and the device does not need to replace the aeration mechanism when switching to treat large sewage and small sewage, thereby improving the use effect of the device, ensuring that the device can be quickly adjusted according to actual use needs, and further improving the use efficiency of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and more specifically, to an aeration device based on a magnetic suspension fan. Background Art

[0002] The aeration device of the magnetic levitation fan, as its core component, plays a vital role in the aeration operation in the sewage treatment process. This technology cleverly uses magnetic levitation bearings to enable the rotor to achieve a contactless suspension state, and then the motor drives the impeller to rotate at high speed. When the aeration process starts, the impeller uses its rotational force to suck air from the air inlet, compresses and accelerates the air through the high-speed rotating impeller, and finally releases high-pressure air from the air outlet. These high-pressure air is finely dispersed into countless tiny bubbles through special aeration devices, such as aeration discs or aeration heads. While these bubbles rise leisurely in the water, they slowly dissolve oxygen into the sewage, providing the microbial community in the sewage with the oxygen necessary for breathing, thereby effectively promoting the decomposition process of organic pollutants in the sewage by microorganisms.

[0003] However, most of the magnetic levitation fan aeration devices currently on the market rely on aeration pipes to connect aeration heads or aeration discs. In actual applications, we have found that aeration heads are often a more suitable choice for small-scale sewage treatment tasks or scenarios that require strong aeration effects; while in environments that treat large-scale sewage or require long-term aeration, aeration discs show their unique advantages. Unfortunately, when switching aeration heads or aeration discs in existing aeration devices, the process is relatively cumbersome and difficult to quickly adjust according to actual usage, which undoubtedly affects its efficiency. In view of this, we propose an aeration device based on a magnetic levitation fan. Summary of the invention

[0004] The purpose of the present invention is to provide an aeration device based on a magnetic levitation fan to solve the technical problem that the existing aeration device needs to replace the aeration head or the aeration disk separately according to different usage environments, which makes the use of the existing aeration device cumbersome and difficult to quickly adjust the aeration head and the aeration disk according to the situation.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an aeration device based on a magnetic suspension fan, comprising:

[0006] A fan mechanism includes a magnetic levitation fan, an exhaust pipe connected to the magnetic levitation fan, and a reset assembly, wherein the reset assembly is connected to the exhaust pipe; and an aeration mechanism includes a chassis, a driving assembly arranged above the chassis, a first conduit located above the chassis, two first docking assemblies connected to the first conduit, a second docking assembly located above the first docking assembly, a first aeration assembly, a second aeration assembly, a sealing assembly and a mounting frame, wherein the mounting frame is connected to the two second aeration assemblies, the first aeration assembly is connected to the sealing assembly, and the sealing assembly is located outside the second docking assembly.

[0007] The present invention can quickly switch between different aeration modes only by switching the running direction of the motor, and the device does not need to replace the aeration mechanism when switching between treating large sewage and small sewage, thereby improving the use effect of the device, ensuring that the device can be quickly adjusted according to actual use needs, and further improving the use efficiency of the device.

[0008] Preferably, the rear of the magnetic levitation fan is connected to one end of two exhaust pipes, and the other ends of the two exhaust pipes are respectively connected to two reset assemblies.

[0009] Preferably, the upper part of the chassis is fixedly connected to the lower part of the driving assembly, the upper part of the chassis is fixedly connected to the sealing assembly, the sealing assembly is meshed with the first aeration assembly, the first aeration assembly is connected to the sealing assembly, the sealing assembly is sleeved outside the second docking assembly, the second docking assembly is connected to the upper first docking assembly, the number of the first docking assemblies is two, the two first docking assemblies are connected through a first conduit, the two first docking assemblies are overlapped with the two second aeration assemblies respectively, and the two second aeration assemblies are rotatably connected to the same mounting frame;

[0010] The mounting frame is fixedly connected to the outside of the reset component, the reset component is engaged with the driving component, and the reset component is communicated with the bottom end of the first conduit.

[0011] Preferably, the reset assembly comprises a sleeve, a slide cylinder is sleeved inside the sleeve, mounting plates are fixedly connected to the outside of the sleeve and the slide cylinder, and a first spring is arranged between the two mounting plates, the first spring is sleeved outside the slide cylinder, and the other end of the slide cylinder is fixedly connected to a first tooth plate;

[0012] The first tooth plate is meshed with the driving assembly, the other end of the sleeve is connected to the exhaust pipe, and the slide cylinder is connected to the bottom end of the first conduit.

[0013] Preferably, the driving assembly comprises a motor, the output shaft of the motor is fixedly connected to a transmission wheel, the number of the transmission wheels is two, and the two transmission wheels are connected by a transmission belt, the other transmission wheel is fixedly connected to the outside of one of the rotators, the two rotators are respectively fixedly connected to a first gear and a second gear, the first gear and the second gear are meshed, the top end of the rotator provided with the second gear is fixedly connected to a first half gear, and the top end of the motor is fixedly connected to a second half gear;

[0014] The first half gear and the second half gear are respectively meshed with two first tooth plates, the two rotators are composed of bearings and rotating shafts, the rotators are clamped on the top of the chassis, and the motor is fixedly connected to the top of the chassis.

[0015] Preferably, the first docking assembly comprises a tee, one end of which is fixedly connected to a docking tube, the tee is connected to the docking tube, and the outer wall of the docking tube is equidistantly provided with three limiting protrusions;

[0016] The tee is connected to the first conduit, and the tee located above is connected to the second docking assembly.

[0017] Preferably, the second docking assembly comprises a docking shell, and a slanted groove is provided on one side of the docking shell;

[0018] The docking shell is connected with the tee located above, and the docking shell is sleeved in the sealing component.

[0019] Preferably, the sealing assembly comprises a limit frame, a reinforcing rib is slidably connected inside the limit frame, the other end of the reinforcing rib is fixedly connected to the docking sleeve, a pin is arranged inside the docking sleeve, a sealing plate is hinged to the docking sleeve through the pin, a coil spring is arranged outside the pin, the coil spring is fixedly connected to the pin and the sealing plate, a stopper is fixedly connected inside the docking sleeve, a frame body is fixedly connected to the upper side of the limit frame, a second tooth plate is fixedly connected to the top of the frame body, and a reset spring is arranged inside the limit frame;

[0020] The docking sleeve is sleeved outside the docking shell, the sealing plate is overlapped with the docking shell, the docking shell is communicated with the first aeration component, and the second tooth plate is overlapped with the first aeration component.

[0021] Preferably, the first aeration assembly comprises an aeration plate, a connecting sleeve is clamped at the bottom of the aeration plate, a second conduit is sleeved in the connecting sleeve, the second conduit is connected to the aeration plate, and a plurality of tooth blocks are fixedly connected at the bottom of the aeration plate;

[0022] The aeration disc is meshed with the second tooth plate through the tooth block, and the second conduit is communicated with the docking sleeve.

[0023] Preferably, the second aeration assembly comprises an aeration pipe, three spiral grooves are arranged in the aeration pipe, a push plate is slidably connected in the aeration pipe, a push rod is fixedly connected to one side of the push plate, an isolation plate is fixedly connected to the outside of the push rod, a second spring is connected to the outside of the push rod, the other end of the push rod is slidably connected in the positioning frame, the two ends of the second spring are respectively fixedly connected to the isolation plate and the positioning frame, a plurality of blades are fixedly connected in the aeration pipe, and a plurality of aeration holes are opened at the other end of the aeration pipe;

[0024] The aeration pipe is composed of a large cavity and a small cavity. The diameter of the large cavity in the aeration pipe is larger than the diameter of the small cavity. The positions of the three spiral grooves correspond to the positions of the three limiting protrusions respectively. A plurality of through grooves are opened on one side of the isolation plate. The aeration pipe is rotatably connected in the mounting frame.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention designs the first aeration component, the second aeration component, the sealing component and the first docking component. When the scale of sewage to be treated is large, the driving component runs clockwise, and when treating small-scale sewage, the motor needs to run counterclockwise, so that the reset component moves forward and then resets. The device only needs to switch the running direction of the motor to quickly switch different aeration modes, and the device does not need to replace the aeration mechanism when switching between treating large sewage and small sewage, thereby improving the use effect of the device, ensuring that the device can be quickly adjusted according to actual use needs, and further improving the use efficiency of the device.

[0027] 2. The present invention also designs a driving assembly, a sealing assembly and a first aeration assembly. When the motor runs clockwise, the docking shell gradually pushes the sealing plate to flip, and the gas quickly enters the aeration disk along the docking shell and the docking sleeve. The tooth block outside the docking disk drives the docking disk to rotate due to contact with the second tooth plate, and so on. On the one hand, the storage capacity of gas can be increased by timely resetting to ensure the aeration effect of the device. On the other hand, the aeration effect of the sewage can be further ensured by increasing the rotation effect of the aeration disk during the aeration process and the centrifugation during rotation.

[0028] 3. The present invention also designs a second aeration component and a first docking component. When the motor runs counterclockwise, the motor will drive the first tooth plate to move forward through the half gear. When the docking tube is inserted into the aeration pipe, the limiting protrusion will enter the spiral groove. As the docking tube is continuously inserted, the aeration pipe will rotate due to the limiting protrusion squeezing the spiral groove. The gas in the aeration pipe is discharged in a spiral shape by rapid rotation, and the blades in the aeration pipe are used to increase the resistance to the discharged gas, further increase the pressure during aeration, and ensure that the gas is discharged in a spiral shape. When the device switches the aeration head to exhaust, the pressure during aeration can be increased, further ensuring the aeration effect of the sewage. At the same time, the spiral discharge of gas can ensure that the gas is in more sufficient contact with the liquid, thereby playing a role in ensuring sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the fan mechanism of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the aeration mechanism of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the driving assembly of the present invention;

[0033] Figure 5 It is a schematic structural diagram of the first aeration assembly of the present invention;

[0034] Figure 6 It is a schematic diagram of the cross-sectional structure of the sealing component of the present invention;

[0035] Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle;

[0036] Figure 8 is a schematic cross-sectional structure diagram of a second aeration assembly of the present invention;

[0037] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at B in the middle.

[0038] Description of the numbers in the figure:

[0039] 1. Fan mechanism; 2. Aeration mechanism;

[0040] 101. Magnetic levitation fan; 102. Exhaust pipe; 103. Reset assembly;

[0041] 201, chassis; 202, drive assembly; 203, first conduit; 204, first docking assembly; 205, second docking assembly; 206, first aeration assembly; 207, second aeration assembly; 208, sealing assembly; 209, mounting frame;

[0042] 1031, sleeve; 1032, mounting plate; 1033, slide cylinder; 1034, first spring; 1035, first tooth plate;

[0043] 2021, motor; 2022, transmission wheel; 2023, transmission belt; 2024, rotator; 2025, first gear; 2026, second gear; 2027, first half gear; 2028, second half gear;

[0044] 2041, tee; 2042, butt joint; 2043, limit stop;

[0045] 2051, docking shell; 2052, chute;

[0046] 2061, aeration plate; 2062, connecting sleeve; 2063, tooth block; 2064, second conduit;

[0047] 2071, aeration tube; 2072, spiral groove; 2073, push plate; 2074, push rod; 2075, isolation plate; 2076, second spring; 2077, positioning frame; 2078, blade; 2079, aeration hole;

[0048] 2081, limit frame; 2082, reinforcing rib; 2083, docking sleeve; 2084, pin shaft; 2085, sealing plate; 2086, coil spring; 2087, stopper; 2088, frame body; 2089, second tooth plate. DETAILED DESCRIPTION

[0049] like Figures 1 to 9 As shown, the present invention relates to an aeration device based on a magnetic suspension fan, comprising:

[0050] The fan mechanism 1 includes a magnetic levitation fan 101, an exhaust pipe 102 connected to the magnetic levitation fan 101, and a reset component 103, wherein the reset component 103 is connected to the exhaust pipe 102; and an aeration mechanism 2 includes a chassis 201, a drive component 202 arranged above the chassis 201, a first conduit 203 located above the chassis 201, two first docking components 204 connected to the first conduit 203, a second docking component 205 located above the first docking component 204, and a first aeration component 206, a second aeration assembly 207, a sealing assembly 208 and a mounting frame 209, wherein the mounting frame 209 is connected to the two second aeration assemblies 207, the first aeration assembly 206 is connected to the sealing assembly 208, and the sealing assembly 208 is located outside the second docking assembly 205. When the sewage to be treated is large in scale, when the driving assembly 202 runs clockwise, it drives the reset assembly 103 to move backward, and when the driving assembly 202 is separated from the reset assembly 103, the reset assembly 103 is quickly reset. When the positioning component 103 moves backward, it will be inserted into the sealing component 208 through the second docking component 205 and drive the sealing component 208 and the first aeration component 206 to move backward, so that the gas will quickly enter the first aeration component 206 along the second docking component 205 and the sealing component 208, and be discharged along the first aeration component 206, and the first aeration component 206 will be in a state of self-rotation during the discharge process. When treating small-scale sewage, it is necessary to run the motor 2021 counterclockwise so that the reset component 103 moves forward and then resets. At this time, the first docking component 204 will be inserted into the second aeration component 207 and connected with it, so that the gas is discharged along the second aeration component 207, so that the device only needs to switch the running direction of the motor 2021 to quickly switch different aeration modes, and the device does not need to replace the aeration mechanism 2 when switching the treatment of large sewage and small sewage, which improves the use effect of the device, ensures that the device can be quickly adjusted according to actual use needs, and further improves the use efficiency of the device.

[0051] In the embodiment of the present invention, the rear of the magnetic suspension fan 101 is connected to one end of the two exhaust pipes 102, and the other ends of the two exhaust pipes 102 are respectively connected to the two reset components 103, the upper part of the chassis 201 is fixedly connected to the lower part of the driving component 202, the upper part of the chassis 201 is fixedly connected to the sealing component 208, the sealing component 208 is meshed with the first aeration component 206, the first aeration component 206 is connected to the sealing component 208, and the sealing component 208 is sleeved on the second docking component 20 5, the second docking assembly 205 is connected to the first docking assembly 204 above, the number of the first docking assemblies 204 is two, the two first docking assemblies 204 are connected through the first conduit 203, the two first docking assemblies 204 are respectively overlapped with the two second aeration assemblies 207, the two second aeration assemblies 207 are rotatably connected to the same mounting frame 209, the mounting frame 209 is fixedly connected to the outside of the reset assembly 103, the reset assembly 103 is meshed with the driving assembly 202, and the reset assembly 103 is connected to the first conduit 203. The bottom end of the pipe 203 is connected, and the motor 2021 runs clockwise, and the motor 2021 drives the two half gears to rotate in the opposite direction through the transmission wheel 2022, the transmission belt 2023, the first gear 2025 and the second gear 2026. At this time, the first tooth plate 1035 is in contact with the two half gears and is driven to move backward, so that the docking shell 2051 gradually pushes the sealing plate 2085 to turn over, and the gas quickly enters the aeration plate 2061 along the docking shell 2051 and the docking sleeve 2083. When the sealing plate 2085 After being fitted with the stopper 2087, the docking shell 2051 will push the docking sleeve 2083 to slide, so that the docking plate will also move synchronously. At this time, the tooth block 2063 outside the docking plate will drive the docking plate to rotate due to the contact with the second tooth plate 2089, and so on. On the one hand, the storage capacity of gas can be increased by timely resetting to ensure the aeration effect of the device. On the other hand, the aeration effect of the aeration plate 2061 is increased during the aeration process, and the aeration effect of the sewage is further ensured by the centrifugation during rotation.

[0052] In an embodiment of the present invention, the reset assembly 103 includes a sleeve 1031, a slide 1033 is sleeved inside the sleeve 1031, a mounting plate 1032 is fixedly connected to the outside of the sleeve 1031 and the slide 1033, and a first spring 1034 is arranged between the two mounting plates 1032, the first spring 1034 is sleeved outside the slide 1033, and the other end of the slide 1033 is fixedly connected to a first tooth plate 1035, the first tooth plate 1035 is meshed with the drive assembly 202, the other end of the sleeve 1031 is connected to the exhaust pipe 102, the slide 1033 is connected to the bottom end of the first conduit 203, and the drive assembly 202 includes The motor 2021 includes a transmission wheel 2022 fixedly connected to the output shaft of the motor 2021. The number of the transmission wheels 2022 is two, and the two transmission wheels 2022 are connected by a transmission belt 2023. The other transmission wheel 2022 is fixedly connected to the outside of one of the rotators 2024. The two rotators 2024 are respectively fixedly connected to the first gear 2025 and the second gear 2026. The first gear 2025 and the second gear 2026 are meshed. The top of the rotator 2024 provided with the second gear 2026 is fixedly connected to the first half gear 2027. The top of the motor 2021 is fixedly connected to the second half gear 2028, the first half gear 2027 and the second half gear 2028 are respectively meshed with the two first tooth plates 1035, the two rotators 2024 are composed of bearings and shafts, the rotator 2024 is clamped on the top of the chassis 201, the motor 2021 is fixedly connected to the top of the chassis 201, and by designing the second aeration component 207 and the first docking component 204, when the motor 2021 runs counterclockwise, the motor 2021 will drive the first tooth plate 1035 to move forward through the half gear, and when the docking tube 2042 is inserted into the aeration tube 2071, the limiting protrusion 2043 will enter the spiral groove 2072 and along with the docking As the tube 2042 is continuously inserted, the aeration tube 2071 will rotate due to the squeezing of the spiral groove 2072 by the limiting protrusion 2043. The gas in the aeration tube 2071 is discharged in a spiral shape by rapid rotation. In conjunction with the blades 2078 in the aeration tube 2071, the resistance to the discharged gas is increased, and the pressure during aeration is further increased to ensure that the gas is discharged in a spiral shape. When the device switches the aeration head to exhaust, the pressure during aeration can be increased to further ensure the aeration effect of the sewage. At the same time, the spiral discharge of gas can ensure that the gas is in more complete contact with the liquid, thereby playing a role in ensuring sewage treatment.

[0053] As another embodiment of the present invention, the first docking assembly 204 includes a tee 2041, one end of the tee 2041 is fixedly connected to a docking tube 2042, the tee 2041 is connected to the docking tube 2042, the outer wall of the docking tube 2042 is equidistantly provided with three limiting protrusions 2043, the tee 2041 is connected to the first conduit 203, the tee 2041 located above is connected to the second docking assembly 205, the second docking assembly 205 includes a docking shell 2051, and one side of the docking shell 2051 is provided with an inclined groove 2043. 52, the docking shell 2051 is connected to the tee 2041 located above, the docking shell 2051 is sleeved in the sealing assembly 208, the sealing assembly 208 includes a limit frame 2081, the limit frame 2081 is slidably connected with a reinforcing rib 2082, the other end of the reinforcing rib 2082 is fixedly connected to the docking sleeve 2083, a pin shaft 2084 is arranged in the docking sleeve 2083, the docking sleeve 2083 is hinged with a sealing plate 2085 through the pin shaft 2084, and a coil spring 2086 is arranged outside the pin shaft 2084, and the coil spring 2086 is connected to the sealing plate 2085. The pin 2084 is fixedly connected to the sealing plate 2085, a stopper 2087 is fixedly connected to the docking sleeve 2083, a frame 2088 is fixedly connected to the upper part of the limit frame 2081, a second tooth plate 2089 is fixedly connected to the top of the frame 2088, a return spring is arranged in the limit frame 2081, the docking sleeve 2083 is sleeved on the outside of the docking shell 2051, the sealing plate 2085 overlaps the docking shell 2051, the docking shell 2051 is connected to the first aeration component 206, and the second tooth plate 2089 is connected to the first aeration component 206. 6 overlap, by setting the sealing component 208 and the second aeration component 207, when the docking shell 2051 does not squeeze the sealing plate 2085 to connect with the docking sleeve 2083, the gas cannot enter the first aeration component 206. Similarly, when the docking tube 2042 does not squeeze the push plate 2073 to make the isolation plate 2075 misaligned, the gas cannot be discharged along the aeration pipe 2071, avoiding the situation that the gas is discharged along the aeration hole 2079 or the aeration plate 2061 in the non-aerated state, thereby ensuring the sewage treatment effect of the device.

[0054] As another embodiment of the present invention, the first aeration assembly 206 includes an aeration plate 2061, a connecting sleeve 2062 is clamped at the bottom of the aeration plate 2061, a second conduit 2064 is sleeved in the connecting sleeve 2062, the second conduit 2064 is connected to the aeration plate 2061, a plurality of tooth blocks 2063 are fixedly connected to the bottom of the aeration plate 2061, the aeration plate 2061 is meshed with the second tooth plate 2089 through the tooth blocks 2063, and the second conduit 2064 is connected to the docking sleeve 2083. The second aeration assembly 207 includes an aeration tube 2071, in which three spiral grooves 2072 are arranged, a push plate 2073 is slidably connected in the aeration tube 2071, a push rod 2074 is fixedly connected to one side of the push plate 2073, an isolation plate 2075 is fixedly connected to the outside of the push rod 2074, a second spring 2076 is connected to the outer sleeve of the push rod 2074, the other end of the push rod 2074 is slidably connected in the positioning frame 2077, and the two ends of the second spring 2076 are respectively connected to the isolation plate 2075. The aeration pipe 2071 is fixedly connected to the positioning frame 2077, and a plurality of blades 2078 are fixedly connected to the aeration pipe 2071. A plurality of aeration holes 2079 are provided at the other end of the aeration pipe 2071. The aeration pipe 2071 is composed of a large cavity and a small cavity. The diameter of the large cavity in the aeration pipe 2071 is larger than the diameter of the small cavity. The positions of the three spiral grooves 2072 correspond to the positions of the three limiting protrusions 2043. A plurality of through grooves are provided on one side of the isolation plate 2075. The docking housing 2051 is rotatably connected in the mounting frame 209. Since a limit frame 2081 and a reinforcing rib 2082 are provided, and the reinforcing rib 2082 is slidably connected in the limit frame 2081, when the docking sleeve 2083 is pushed, the reinforcing rib 2082 will slide in the limit frame 2081, and a return spring is provided in the limit frame 2081, so that after the docking housing 2051 is pulled and reset by the first spring 1034, the return spring will squeeze the reinforcing rib 2082 to ensure its reset, thereby ensuring the stability of the operation of the device.

[0055] Working principle: This embodiment provides an aeration device based on a magnetic levitation fan. When in use, the magnetic levitation fan 101 extracts outside air and delivers it to the reset component 103 through the exhaust pipe 102, and then discharges it through the aeration mechanism 2, thereby completing the aeration treatment of the sewage in the sewage pool;

[0056] When the gas enters the first conduit 203 along the reset component 103, the driving component 202 is started, and the reset component 103 is driven to move back and forth through the driving component 202. When the sewage to be treated is large, the driving component 202 runs clockwise to drive the reset component 103 to move backward, and when the driving component 202 is separated from the reset component 103, the reset component 103 is quickly reset. Since the reset component 103 is inserted into the sealing component 208 through the second docking component 205 when moving backward, and drives the sealing component 208 and the first docking component 205 to move backward, the reset component 103 is quickly reset. An aeration component 206 moves backward, so that the gas will quickly enter the first aeration component 206 along the second docking component 205 and the sealing component 208, and be discharged along the first aeration component 206. During the discharge process, the first aeration component 206 will be in a state of self-rotation. When treating small-scale sewage, the motor 2021 needs to be operated counterclockwise to make the reset component 103 move forward and then reset. At this time, the first docking component 204 will be inserted into the second aeration component 207 and communicate with it, so that the gas is discharged along the second aeration component 207;

[0057] When the motor 2021 runs clockwise, the motor 2021 drives the two half gears to rotate in the opposite direction through the transmission wheel 2022, the transmission belt 2023, the first gear 2025 and the second gear 2026. At this time, the first tooth plate 1035 is in contact with the two half gears and is driven to move backward, so that the docking shell 2051 gradually pushes the sealing plate 2085 to turn over, and the gas will quickly enter the aeration plate 2061 along the docking shell 2051 and the docking sleeve 2083. When the sealing plate 2085 is fitted with the stopper 2087, the docking shell 2051 will push the docking sleeve 2083 to slide, so that the docking plate will also move synchronously. At this time, the tooth block 2063 outside the docking plate will drive the docking plate to rotate due to contact with the second tooth plate 2089, and so on.

[0058] When the motor 2021 runs counterclockwise, the motor 2021 will drive the first tooth plate 1035 to move forward through the half gear. When the docking tube 2042 is inserted into the aeration tube 2071, the limiting protrusion 2043 will enter the spiral groove 2072. As the docking tube 2042 continues to be inserted, the aeration tube 2071 will rotate due to the limiting protrusion 2043 squeezing the spiral groove 2072. The gas in the aeration tube 2071 is discharged in a spiral shape through rapid rotation, and in conjunction with the blades 2078 in the aeration tube 2071, the resistance to the discharged gas is increased, further increasing the pressure during aeration, thereby ensuring that the gas is discharged in a spiral shape.

[0059] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An aeration device based on a magnetic suspension fan, characterized in that: include, A fan mechanism (1) comprises a magnetic suspension fan (101), an exhaust pipe (102) connected to the magnetic suspension fan (101), and a reset component (103), wherein the reset component (103) is connected to the exhaust pipe (102); and, An aeration mechanism (2), comprising a chassis (201), a driving assembly (202) arranged above the chassis (201), a first conduit (203) located above the chassis (201), two first docking assemblies (204) connected to the first conduit (203), a second docking assembly (205) located above the first docking assembly (204), a first aeration assembly (206), a second aeration assembly (207), a sealing assembly (208), and a mounting frame (209), wherein the mounting frame (209) is connected to the two second aeration assemblies (207), the first aeration assembly (206) is connected to the sealing assembly (208), the sealing assembly (208) is located outside the second docking assembly (205), and the sealing assembly (208) is sleeved outside the second docking assembly (205); The first docking assembly (204) comprises a tee (2041), one end of the tee (2041) is fixedly connected to a docking tube (2042), the tee (2041) is in communication with the docking tube (2042), and the outer wall of the docking tube (2042) is provided with three limiting protrusions (2043) at equal intervals; The sealing assembly (208) comprises a limit frame (2081), a reinforcing rib (2082) is slidably connected inside the limit frame (2081), the other end of the reinforcing rib (2082) is fixedly connected to a docking sleeve (2083), a pin shaft (2084) is arranged inside the docking sleeve (2083), a sealing plate (2085) is hingedly connected to the docking sleeve (2083) via the pin shaft (2084), a coil spring (2086) is arranged outside the pin shaft (2084), the coil spring (2086) is fixedly connected to the pin shaft (2084) and the sealing plate (2085), a stopper (2087) is fixedly connected inside the docking sleeve (2083), a frame body (2088) is fixedly connected above the limit frame (2081), a second tooth plate (2089) is fixedly connected to the top of the frame body (2088), and a return spring is arranged inside the limit frame (2081); The first aeration component (206) comprises an aeration plate (2061), a connecting sleeve (2062) is clamped at the bottom of the aeration plate (2061), a second conduit (2064) is sleeved inside the connecting sleeve (2062), the second conduit (2064) is connected to the aeration plate (2061), a plurality of tooth blocks (2063) are fixedly connected at the bottom of the aeration plate (2061), and the aeration plate (2061) is meshed with the second tooth plate (2089) via the tooth blocks (2063); The second aeration component (207) comprises an aeration tube (2071), wherein three spiral grooves (2072) are arranged in the aeration tube (2071), a push plate (2073) is slidably connected in the aeration tube (2071), a push rod (2074) is fixedly connected to one side of the push plate (2073), an isolation plate (2075) is fixedly connected to the outside of the push rod (2074), a second spring (2076) is connected to the outer shell of the push rod (2074), and the other end of the push rod (2074) is slidably connected to a fixed spring. In the positioning frame (2077), the two ends of the second spring (2076) are respectively fixedly connected to the isolation plate (2075) and the positioning frame (2077); a plurality of blades (2078) are fixedly connected in the aeration pipe (2071); a plurality of aeration holes (2079) are opened at the other end of the aeration pipe (2071); the positions of the three spiral grooves (2072) respectively correspond to the positions of the three limiting protrusions (2043); and the aeration pipe (2071) is rotatably connected in the mounting frame (209).

2. The aeration device based on the magnetic suspension fan according to claim 1 is characterized in that: The rear of the magnetic suspension fan (101) is connected to one end of two exhaust pipes (102), and the other ends of the two exhaust pipes (102) are respectively connected to two reset components (103).

3. The aeration device based on the magnetic suspension fan according to claim 2 is characterized in that: The upper part of the chassis (201) is fixedly connected to the lower part of the driving assembly (202); the upper part of the chassis (201) is fixedly connected to the sealing assembly (208); the sealing assembly (208) is meshed with the first aeration assembly (206); the first aeration assembly (206) is connected to the sealing assembly (208); there are two first docking assemblies (204); the first docking assembly (204) located at the upper part of the two is connected to the second docking assembly (205); the two first docking assemblies (204) are connected via a first conduit (203); the two first docking assemblies (204) are overlapped with the two second aeration assemblies (207) respectively; and the two second aeration assemblies (207) are rotatably connected to the same mounting frame (209); The mounting frame (209) is fixedly connected to the outside of the reset component (103); the reset component (103) is meshed with the driving component (202); and the reset component (103) is in communication with the bottom end of the first conduit (203).

4. The aeration device based on the magnetic suspension fan according to claim 3 is characterized in that: The reset assembly (103) comprises a sleeve (1031), a slide cylinder (1033) is sleeved inside the sleeve (1031), a mounting plate (1032) is fixedly connected to the outside of the sleeve (1031) and the slide cylinder (1033), a first spring (1034) is arranged between the two mounting plates (1032), the first spring (1034) is sleeved outside the slide cylinder (1033), and the other end of the slide cylinder (1033) is fixedly connected to a first tooth plate (1035); The first tooth plate (1035) is meshed with the driving assembly (202), the other end of the sleeve (1031) is connected to the exhaust pipe (102), and the slide cylinder (1033) is connected to the bottom end of the first conduit (203).

5. The aeration device based on the magnetic suspension fan according to claim 4 is characterized in that: The driving assembly (202) comprises a motor (2021), the output shaft of the motor (2021) being fixedly connected to a transmission wheel (2022), the number of the transmission wheels (2022) being two, and the two transmission wheels (2022) being transmission-connected via a transmission belt (2023), the other transmission wheel (2022) being fixedly connected to the outside of one of the rotators (2024), the two rotators (2024) being fixedly connected to a first gear (2025) and a second gear (2026), respectively, the first gear (2025) and the second gear (2026) being meshed, the top end of the rotator (2024) provided with the second gear (2026) being fixedly connected to a first half gear (2027), and the top end of the motor (2021) being fixedly connected to a second half gear (2028); The first half gear (2027) and the second half gear (2028) are respectively meshed with the two first tooth plates (1035); the two rotators (2024) are both composed of a bearing and a rotating shaft; the rotators (2024) are clamped on the top of the chassis (201); and the motor (2021) is fixedly connected to the top of the chassis (201).

6. The aeration device based on the magnetic suspension fan according to claim 5 is characterized in that: The tee (2041) is connected to the first conduit (203), and the tee (2041) located above is connected to the second docking assembly (205).

7. The aeration device based on the magnetic suspension fan according to claim 6 is characterized in that: The second docking assembly (205) comprises a docking shell (2051), and a slanted groove (2052) is provided on one side of the docking shell (2051); The docking shell (2051) is connected to the tee (2041) located above, and the docking shell (2051) is sleeved in the sealing assembly (208).

8. The aeration device based on the magnetic suspension fan according to claim 7 is characterized in that: The docking sleeve (2083) is sleeved on the outside of the docking shell (2051), the sealing plate (2085) overlaps the docking shell (2051), the docking shell (2051) is connected to the first aeration component (206), and the second tooth plate (2089) overlaps the first aeration component (206).

9. The aeration device based on the magnetic suspension fan according to claim 8, characterized in that: The second conduit (2064) is in communication with the docking sleeve (2083).

10. The aeration device based on the magnetic suspension fan according to claim 9, characterized in that: The aeration tube (2071) is composed of a large cavity and a small cavity. The diameter of the large cavity in the aeration tube (2071) is larger than the diameter of the small cavity. A plurality of through grooves are provided on one side of the isolation plate (2075).

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