Efficient air purification treatment device

Through the cooperation of the air guide assembly and the upper cover assembly, the blocked purification assembly in the air purification device is automatically detected and replaced, which solves the problem of low work efficiency caused by manual replacement in the prior art, and realizes automatic purification assembly replacement and continuous work.

CN120488420APending Publication Date: 2025-08-15ZHEJIANG HUANYAO ENVIRONMENTAL CONSTR
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Patent Information

Application Number
CN202510860179.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-25
Publication Date
2025-08-15

AI Technical Summary

Technical Problem

Existing air purification devices require manual replacement when the purification components are blocked, resulting in low working efficiency and inability to continuously purify.

Method used

A high-efficiency air purification treatment device is designed to automatically detect the blockage of the purification component and start the electric push rod to replace the purification component to ensure that the device continues to work until the backup component is exhausted and notify the staff to replace it in a centralized manner.

Benefits of technology

Automatic replacement of purification components is achieved, reducing manual intervention, improving work efficiency and ensuring the device continues to work before purification components are exhausted, and the replacement operation is simplified.

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Abstract

The invention relates to the technical field of atmosphere purification, and discloses an efficient air purification treatment device which comprises a treatment box mechanism, the treatment box mechanism comprises a box body assembly and an air guide assembly, the air guide assembly is located in the center of the box body assembly, and an upper sealing cover assembly is arranged at the top of the box body assembly; a control box is installed on the front face of the box body assembly, a purification assembly is arranged between the box body assembly and the air guide assembly, and the air guide assembly sucks atmosphere into the inner side of the box body assembly, is purified through the purification assembly and then is exhausted from the top of the air guide assembly. After working for a period of time, when the purification assembly is blocked, the air guide assembly controls the upper sealing cover assembly to replace the purification assembly; and when the standby purification assembly is not used up, the device can automatically monitor the purification effect and automatically replace the purification assembly to keep the purification assembly in a continuous working state, and manual intervention is not needed.
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Description

Technical Field

[0001] The present invention relates to the technical field of air purification, and in particular to a high-efficiency air purification treatment device. Background Art

[0002] Air purification is crucial for protecting human health, maintaining ecological balance, improving environmental quality, fulfilling international responsibilities, and raising public awareness of environmental protection. Therefore, we should attach great importance to air purification and take effective measures to reduce air pollution and protect our common home.

[0003] A patent application with publication number CN219744449U discloses a multi-faceted, multi-stage, combined, high-efficiency atmospheric purification device, comprising a box body, which is a regular polyhedron structure, with an air inlet on each side and an exhaust port on the top; the purification device comprises several groups of purification components, and at least one group of purification components is installed at each air inlet in the box body; the purification device takes in air through several purification components arranged at the edge of the box body, and multiple purification components take in air and purify the atmosphere at the same time, with high purification efficiency and large flow area, which can meet the demand for atmospheric purification in areas with dense population flow. At the same time, the purification component not only uses a primary filter for preliminary filtration, but also uses micro-electrostatic filtration technology, ozone catalysis technology, and carbon fiber adsorption technology to achieve high efficiency, low wind resistance, and no consumables for atmospheric purification.

[0004] In the above patent, when the purification effect of the purification component is greatly reduced after a period of purification, manual participation is required to replace the purification component, and atmospheric purification cannot be performed during the replacement period, and the work efficiency needs to be improved.

[0005] To this end, the present invention provides a high-efficiency air purification treatment device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The present invention provides a high-efficiency air purification and treatment device, including a treatment box mechanism, the treatment box mechanism including a box assembly and an air guide assembly, the air guide assembly is located at the center of the box assembly, an upper cover assembly is provided on the top of the box assembly, a control box is installed on the front of the box assembly, a purification assembly is provided between the box assembly and the air guide assembly, the air guide assembly draws the atmosphere into the inside of the box assembly, purifies it through the purification assembly, and then discharges it from the top of the air guide assembly, and when the purification assembly becomes blocked after working for a period of time, the air guide assembly controls the upper cover assembly to replace the purification assembly.

[0008] Preferably, the box assembly includes an outer box body, square grooves are opened on the bottom of the outer box body, the inner side of the square groove of the outer box body is fixedly connected to the air inlet pipe, the outer box body and the air inlet pipe are connected to each other, the bottom of the outer box body is connected to a lower limit assembly, and the bottom of the lower limit assembly is connected to support legs on all sides.

[0009] Preferably, the air guide assembly includes an air outlet plate and a lower air guide plate, fan modules are installed on all four sides of the bottom of the air outlet plate, the outer side of the air outlet plate is fixedly connected to an outer plate, the four corners of the outer plate are fixedly connected to support columns, the support columns are fixedly connected to the inner side of the outer box body, the four corners of the bottom of the lower air guide plate are fixedly connected to guide rods, the guide rods are fixedly connected to the inner wall of the outer plate, and the bottom of the guide rods is fixedly connected to the bottom plate.

[0010] Preferably, the upper cover assembly includes a cover body, the bottom of the cover body is open, and an electric push rod is fixedly mounted on the inner top wall of the cover body.

[0011] Preferably, the lower limit assembly includes an outer mounting frame, an inner side of the middle portion of the outer mounting frame is provided with a mounting groove, an inner side of the mounting groove is fixedly connected to a mounting shaft, an outer side of the mounting shaft is rotatably provided with a limit plate, and an outer side of the mounting shaft is fixedly connected to a torsion spring.

[0012] Preferably, the purification component includes a primary filter, one side of the primary filter is fixedly connected to a micro-electrostatic module, one side of the micro-electrostatic module is fixedly connected to an ozone catalytic module, one side of the ozone catalytic module is fixedly connected to a carbon fiber module, and the top and bottom of the primary filter are fixedly connected to a mounting base, and the width of the mounting base is the same as the sum of the widths of the primary filter, micro-electrostatic module, ozone catalytic module, and carbon fiber module.

[0013] Preferably, a trigger assembly is provided between the four guide rods, and the trigger assembly includes a trigger plate, and the front and back sides of both sides of the trigger plate are fixedly connected to the limiting blocks, and the front and back sides of the bottom of the lower air guide plate are installed with trigger blocks. The trigger plate is a hollow structure, and a square groove is provided on the side of the guide rod close to the trigger plate to match the clearance of the limiting block.

[0014] By adopting the above technical solution, when the top of the trigger plate contacts the trigger block, the electric push rod will be triggered to move and the fan module will be turned off, entering the purification component replacement state.

[0015] Preferably, threaded holes are provided on the top of the outer box body, and mounting ears are fixedly connected to the bottom of the cover body. A threaded hole is provided on one side of the mounting ear, and the outer box body and the mounting ear are fixedly connected by bolts.

[0016] Preferably, the purification component is located between two adjacent support columns, and a rubber block is fixedly connected to one side of the mounting base close to the support column.

[0017] Preferably, the inner side of the top of the outer mounting frame is fixedly connected to the outer side of the bottom of the outer box body, the top of the mounting groove and the top of the bottom plate are in the same straight line, and the legs are fixedly connected around the bottom of the outer mounting frame.

[0018] By adopting the above technical solution, the bottom of the purification component located at the bottom is just supported by the top of the limiting plate, and the auxiliary rubber block limits the purification component.

[0019] The beneficial effects of the present invention are as follows: the high-efficiency air purification and treatment device described in the present invention cooperates with the upper cover assembly, the box assembly, the air guide assembly and the purification assembly. When the purification assembly is blocked and cannot continue to intake air, since the fan module continues to pump air, the space surrounded by the four purification components, the outer plate and the bottom plate is gradually in a negative pressure state, causing the trigger plate to rise. During this process, the limiting block gradually rises along the square groove of the guide rod. When the trigger plate rises to contact with the trigger block, the air intake rate of the self-intake pipe is greatly reduced, the purification assembly is seriously blocked and cannot continue to purify the air. When the top of the trigger plate contacts the trigger block, the electric push rod will be triggered to move and the fan module will be turned off, entering the state of replacing the purification assembly. When the spare purification assembly is not consumed, this device can automatically monitor the purification effect and automatically replace the purification assembly to keep it in a continuous working state without manual intervention.

[0020] The present invention describes an efficient air purification and treatment device, which cooperates with the upper cover assembly, the box assembly and the purification assembly. When there is still a purification assembly in the outer box, the purification assembly is automatically replaced to keep it in a continuously working state. When all the purification components stored inside the outer box are consumed, the electric push rod reaches the maximum extension distance. At this time, the control system is reported to notify the staff to replace the purification components in a centralized manner. The overall replacement operation of the purification components is simple to operate and reduces the workload of the staff.

[0021] The high-efficiency air purification and treatment device described in the present invention is provided with a lower limit assembly and a rubber block. When the electric push rod pushes the purification assembly to the target position, the purification assembly can be limited relative to the support column under the action of the rubber block to counteract the purification assembly's own gravity. When the purification assembly is not pushed by the output shaft of the electric push rod, the bottom of the purification assembly located at the bottom is just supported by the top of the limit plate, and the rubber block assists in limiting the purification assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a perspective view of an embodiment of the present invention; Figure 2 It is a cross-sectional schematic diagram of the overall structure of the present invention; Figure 3 yes Figure 2 A partial enlarged view of the middle part; Figure 4 It is a schematic cross-sectional view of the structure of the box assembly and the air guide assembly in the present invention; Figure 5 It is a structural schematic diagram of the air guide assembly in the present invention; Figure 6 It is a structural schematic diagram of the lower limit assembly in the present invention; Figure 7 This is a top view of the structure of the box assembly and the air guide assembly in the present invention; Figure 8 It is a structural diagram of the purification component in the present invention.

[0023] Description of reference numerals: 1. Upper cover assembly; 101. Cover; 102. Electric push rod; 2. Box assembly; 201. Outer box; 202. Air inlet duct; 203. Lower limit assembly; 2031. Outer mounting frame; 2032. Mounting slot; 2033. Limit plate; 2034. Mounting shaft; 2035. Torsion spring; 204. Support leg; 205. Support column; 3. Air guide assembly; 301. Air outlet plate; 302. Fan module ; 303, lower air guide plate; 304, outer plate; 305, trigger block; 306, guide rod; 307, trigger assembly; 3071, trigger plate; 3072, limit block; 308, bottom plate; 4, control box; 5, purification assembly; 501, mounting seat; 502, primary filter; 503, micro-electrostatic module; 504, ozone catalysis module; 505, carbon fiber module; 506, rubber block. DETAILED DESCRIPTION

[0024] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed solely to enable those skilled in the art to better understand and implement the subject matter described herein, and that the functions and arrangements of the elements discussed may be varied without departing from the scope of this specification. Various examples may omit, substitute, or add various processes or components as needed. In addition, features described with respect to some examples may also be combined in other examples.

[0025] Example: The following is a further detailed description of the technical solution of the present invention in conjunction with the accompanying drawings and specific examples. Figures 1 to 8 , this application provides a high-efficiency air purification device, please refer to Figure 1 and Figure 2, including a processing box mechanism, the processing box mechanism includes a box assembly 2 and an air guide assembly 3, the air guide assembly 3 is located in the center of the box assembly 2, an upper cover assembly 1 is provided on the top of the box assembly 2, a control box 4 is installed on the front of the box assembly 2, a purification assembly 5 is provided between the box assembly 2 and the air guide assembly 3, the air guide assembly 3 draws the atmosphere into the inside of the box assembly 2, purifies it through the purification assembly 5, and then discharges it from the top of the air guide assembly 3. When the purification assembly 5 is blocked after working for a period of time, the upper cover assembly 1 is controlled by the air guide assembly 3 to replace the purification assembly 5.

[0026] Please refer to Figure 2 、 Figure 4 The box assembly 2 includes an outer box 201, and square grooves are opened on the bottom of the outer box 201. The inner side of the square groove of the outer box 201 is fixedly connected to the air inlet pipe 202. The outer box 201 and the air inlet pipe 202 are connected to each other. The bottom of the outer box 201 is connected to a lower limit assembly 203, and the bottom of the lower limit assembly 203 is connected to support legs 204 on all sides.

[0027] Specifically, the length of the air inlet pipe 202 is matched with the width of the purification component 5 , and the polluted air enters from the air inlet pipe 202 , is purified by the purification component 5 , and is finally discharged from the top of the air guide component 3 .

[0028] Please refer to Figure 4 、 Figure 5 The air guide assembly 3 includes an air outlet plate 301 and a lower air guide plate 303. Fan modules 302 are installed around the bottom of the air outlet plate 301. The outer side of the air outlet plate 301 is fixedly connected to an outer plate 304. The four corners of the outer plate 304 are fixedly connected to support columns 205. The support columns 205 are fixedly connected to the inner side of the outer box body 201. The four corners of the bottom of the lower air guide plate 303 are fixedly connected to guide rods 306. The guide rods 306 are fixedly connected to the inner wall of the outer plate 304. The bottom of the guide rods 306 is fixedly connected to the bottom plate 308.

[0029] Specifically, such as Figure 2 and Figure 4 As shown, the length of the outer plate 304 is from the bottom of the air outlet plate 301 to the top of the purification component 5 located around the air inlet pipe 202, which can separate the unused purification components 5, and if the fan module 302 is in working condition, the wind generated by the fan module 302 enters the center of the outer plate 304 from the air inlet pipe 202 and is then discharged from the air outlet plate 301. If the purification component 5 is blocked and cannot take in air, the space enclosed by the four purification components 5, the outer plate 304, and the bottom plate 308 will gradually be in a negative pressure state.

[0030] Please refer to Figure 2 The upper cover assembly 1 includes a cover body 101 , the bottom of the cover body 101 is open, and an electric push rod 102 is fixedly installed on the inner top wall of the cover body 101 .

[0031] Specifically, multiple purification components 5 are stacked inside the outer box body 201. In the initial state, the output shaft length of the electric push rod 102 is the shortest. At this time, the purification components 5 stacked inside the outer box body 201 are not consumed. That is, in this state, the output shaft of the electric push rod 102 is just in contact with the top of the purification component 5 at the top. If the purification component 5 around the air inlet pipe 202 is found to be blocked and cannot continue to purify the air after detection by the air guide component 3, the electric push rod 102 will start to push the next purification component 5 to the air inlet pipe 202. The pushing distance is a single purification component. The height of the component 5 is adjusted, and the clogged purification component 5 is squeezed out of the inner side of the outer box body 201; when all the purification components 5 stored in the inner side of the outer box body 201 are consumed, the electric push rod 102 reaches the maximum extension distance, and the control system is reported to notify the staff to replace the purification components 5 in a centralized manner. The overall replacement operation of the purification components 5 is simple to operate and reduces the workload of the staff. When there are still purification components 5 in the outer box body 201, this device can automatically monitor the purification effect and automatically replace the purification components 5 to keep it in a continuous working state without manual intervention.

[0032] Please refer to Figure 6 The lower limit assembly 203 includes an outer mounting frame 2031, an inner side of the middle part of the outer mounting frame 2031 is provided with a mounting groove 2032, an inner side of the mounting groove 2032 is fixedly connected with a mounting shaft 2034, a limit plate 2033 is rotatably provided on the outer side of the mounting shaft 2034, and a torsion spring 2035 is fixedly connected to the outer side of the mounting shaft 2034.

[0033] Specifically, one end of the torsion spring 2035 is fixedly connected to the outer side of the installation shaft 2034, and a circular groove is opened on the side of the limit plate 2033 close to the installation shaft 2034. The other end of the torsion spring 2035 is fixedly connected to the inner side of the circular groove of the limit plate 2033. When the output shaft of the electric push rod 102 pushes the purification component 5 to move downward, the purification component 5 at the bottom will push the limit plate 2033 to flip toward the bottom of the outer mounting frame 2031 until the purification component 5 completely passes through the lower limit component 203. At this time, the unused purification component 5 is located around the air inlet pipe 202, and the limit plate 2033 is reset to the position as shown in the figure under the action of the torsion spring 2035. Figure 6 Status shown.

[0034] Please refer to Figure 3 、 Figure 8The purification component 5 includes a primary filter 502, one side of the primary filter 502 is fixedly connected to a micro-electrostatic module 503, one side of the micro-electrostatic module 503 is fixedly connected to an ozone catalytic module 504, one side of the ozone catalytic module 504 is fixedly connected to a carbon fiber module 505, and the top and bottom of the primary filter 502 are fixedly connected to a mounting base 501, and the width of the mounting base 501 is the same as the sum of the widths of the primary filter 502, the micro-electrostatic module 503, the ozone catalytic module 504, and the carbon fiber module 505.

[0035] Specifically, the air inlet pipe 202, the primary filter 502, the micro-electrostatic module 503, the ozone catalytic module 504, and the carbon fiber module 505 are all at the same height. Figure 2 As shown, the mounting base 501 can cooperate with the outer plate 304 and the bottom plate 308 to form a relatively closed space when the primary filter 502, the micro-electrostatic module 503, the ozone catalytic module 504, and the carbon fiber module 505 are blocked. When each purification component 5 is placed, the primary filter 502 is placed toward the side of the air inlet pipe 202.

[0036] Please refer to Figure 4 、 Figure 5 A trigger assembly 307 is provided between the four guide rods 306. The trigger assembly 307 includes a trigger plate 3071. The front and back sides of both sides of the trigger plate 3071 are fixedly connected to the limiting blocks 3072. The front and back sides of the bottom of the lower air guide plate 303 are both installed with trigger blocks 305. The trigger plate 3071 is a hollow structure. A square groove is opened on the side of the guide rod 306 close to the trigger plate 3071 to match the clearance of the limiting block 3072.

[0037] Specifically, when the purification component 5 is blocked and cannot continue to intake air, since the fan module 302 continues to extract air, the space surrounded by the four purification components 5, the outer plate 304, and the bottom plate 308 is gradually in a negative pressure state, causing the trigger plate 3071 to rise. During this process, the limiting block 3072 gradually rises along the square groove of the guide rod 306. When the trigger plate 3071 rises to contact the trigger block 305, the air intake rate of the self-air inlet pipe 202 is greatly reduced. The purification component 5 is seriously blocked and cannot continue to purify the air. When the top of the trigger plate 3071 contacts the trigger block 305, it triggers the electric push rod 102 to move and turn off the fan module 302, entering the state of replacing the purification component 5.

[0038] Please refer to Figure 2 、 Figure 4 Threaded holes are provided on the top of the outer box body 201, and mounting ears 103 are fixedly connected to the bottom of the cover body 101. A threaded hole is provided on one side of the mounting ear 103, and the outer box body 201 and the mounting ear 103 are fixedly connected by bolts.

[0039] Specifically, when all the purification components 5 stored inside the outer box 201 are consumed, the electric push rod 102 reaches the maximum extension distance. At this time, the control system is reported to notify the staff to replace the purification components 5 in a centralized manner, and then the control system restores the electric push rod 102 to its initial state. The staff then separates the upper cover assembly 1 and the box assembly 2 by removing the bolts fixing the outer box 201 and the mounting ear 103. After removing the upper cover assembly 1, the unused purification components 5 are stacked one by one inside the outer box 201, and then the upper cover assembly 1 is reinstalled on the top of the box assembly 2 to continue the purification work.

[0040] Please refer to Figure 7 、 Figure 8 The purification component 5 is located between two adjacent support columns 205 , and a rubber block 506 is fixedly connected to one side of the mounting base 501 close to the support column 205 .

[0041] Specifically, the rubber block 506 can increase the friction between the support column 205 and the mounting base 501. Since the propulsion distance of the electric push rod 102 in a single movement is fixed and adapted to the height of the purification component 5, when the electric push rod 102 pushes the purification component 5 to the target position, the purification component 5 can be limited relative to the support column 205 under the action of the rubber block 506 to counteract the self-gravity of the purification component 5.

[0042] Please refer to Figure 2 The inner side of the top of the outer mounting frame 2031 is fixedly connected to the outer side of the bottom of the outer box body 201, the top of the mounting groove 2032 is in the same straight line as the top of the bottom plate 308, and the support legs 204 are fixedly connected to the four sides of the bottom of the outer mounting frame 2031.

[0043] Specifically, when the purification component 5 is not pushed by the output shaft of the electric push rod 102, the bottom of the purification component 5 at the bottom is just supported by the top of the limit plate 2033, and the auxiliary rubber block 506 limits the purification component 5. When the installation shaft 2034 is not under pressure, the limit plate 2033 is parallel to the ground.

[0044] How it works In the initial state, the device Figure 2 As shown, multiple purification components 5 are stacked inside the outer box 201, and the output shaft length of the electric push rod 102 is the shortest. At this time, the purification components 5 stacked inside the outer box 201 are not consumed, that is, in this state, the output shaft of the electric push rod 102 is just in contact with the top of the purification component 5 at the top; When the first purification component 5 is blocked and cannot continue to intake air, since the fan module 302 continues to pump air, the space enclosed by the four purification components 5, the outer plate 304, and the bottom plate 308 gradually enters a negative pressure state, causing the trigger plate 3071 to rise. During this process, the limiting block 3072 gradually rises along the square groove of the guide rod 306. When the trigger plate 3071 rises to contact the trigger block 305, the air intake rate of the self-intake pipe 202 is greatly reduced. The purification component 5 is seriously blocked and cannot continue to purify the air. The top of the trigger plate 3071 contacts the trigger block 305, thereby triggering the electric push rod 102 to start and shut down the fan module 302, entering the state of replacing the purification component 5; When the device is in the state of replacing the purification component 5, the output shaft of the electric push rod 102 is started to push the next purification component 5 to move around the air inlet pipe 202. The pushing distance is the height of a single purification component 5, and the blocked purification component 5 is squeezed out of the inner side of the outer box body 201. When the blocked purification component 5 moves down, it pushes the limit plate 2033 to flip toward the bottom of the outer mounting frame 2031 until the purification component 5 completely passes through the lower limit component 203. At this time, the unused purification component 5 is located around the air inlet pipe 202, and the limit plate 2033 is reset to the position as shown below under the action of the torsion spring 2035. Figure 6 State shown; when the electric push rod 102 pushes the next purification component 5 to the target position, the purification component 5 can be limited relative to the support column 205 under the action of the rubber block 506, counteracting the self-gravity of the purification component 5. At this time, the bottom of the purification component 5 is just supported by the top of the limiting plate 2033, and the auxiliary rubber block 506 limits the purification component 5; When all the purification components 5 stored inside the outer box 201 are consumed, the electric push rod 102 reaches the maximum extension distance. At this time, the control system is reported to notify the staff to replace the purification components 5 in a centralized manner. Then the control system restores the electric push rod 102 to its initial state. Then the staff separates the upper cover assembly 1 and the box assembly 2 by removing the bolts fixing the outer box 201 and the mounting ear 103. After removing the upper cover assembly 1, the unused purification components 5 are stacked one by one inside the outer box 201, and then the upper cover assembly 1 is reinstalled on the top of the box assembly 2 to continue the purification work.

[0045] The above describes an embodiment of this specific implementation method, but this embodiment is not limited to the above specific implementation method. The above specific implementation method is merely illustrative and not restrictive. Ordinary technicians in this field can also make many forms based on the inspiration of this embodiment, all of which are protected by this embodiment.

Claims

1. A high-efficiency air purification device, characterized by: The invention comprises a processing box mechanism, wherein the processing box mechanism comprises a box assembly (2) and an air guide assembly (3), wherein the air guide assembly (3) is located at the center of the box assembly (2), an upper cover assembly (1) is provided on the top of the box assembly (2), a control box (4) is installed on the front of the box assembly (2), a purification assembly (5) is provided between the box assembly (2) and the air guide assembly (3), and the air is drawn into the inner side of the box assembly (2) through the purification assembly (5) for purification and then discharged from the top of the air guide assembly (3). When the purification assembly (5) is blocked after working for a period of time, the upper cover assembly (1) is controlled by the air guide assembly (3) to replace the purification assembly (5).

2. The high-efficiency air purification device according to claim 1, characterized in that: The box assembly (2) comprises an outer box (201), the bottom of the outer box (201) is provided with square grooves on all sides, an air inlet pipe (202) is fixedly connected to the inner side of the square groove of the outer box (201), the outer box (201) and the air inlet pipe (202) are communicated with each other, the bottom of the outer box (201) is connected to a lower limit assembly (203), and the bottom of the lower limit assembly (203) is connected to legs (204) on all sides.

3. The high-efficiency air purification device according to claim 2, characterized in that: The air guide assembly (3) comprises an air outlet plate (301) and a lower air guide plate (303), fan modules (302) are installed around the bottom of the air outlet plate (301), the outer side of the air outlet plate (301) is fixedly connected to an outer plate (304), the four corners of the outer plate (304) are fixedly connected to support columns (205), the support columns (205) are fixedly connected to the inner side of the outer box (201), the four corners of the bottom of the lower air guide plate (303) are fixedly connected to guide rods (306), the guide rods (306) are fixedly connected to the inner wall of the outer plate (304), and the bottom of the guide rods (306) is fixedly connected to a bottom plate (308).

4. The high-efficiency air purification device according to claim 3, characterized in that: The upper cover assembly (1) comprises a cover body (101), the bottom of the cover body (101) is open, and an electric push rod (102) is fixedly mounted on the inner top wall of the cover body (101).

5. The high-efficiency air purification device according to claim 4, characterized in that: The lower limit assembly (203) comprises an outer mounting frame (2031), a mounting groove (2032) is provided on the inner side of the middle portion of the outer mounting frame (2031), a mounting shaft (2034) is fixedly connected to the inner side of the mounting groove (2032), a limit plate (2033) is rotatably provided on the outer side of the mounting shaft (2034), and a torsion spring (2035) is fixedly connected to the outer side of the mounting shaft (2034).

6. The high-efficiency air purification device according to claim 3, characterized in that: The purification component (5) comprises a primary filter (502), a micro-electrostatic module (503) fixedly connected to one side of the primary filter (502), an ozone catalytic module (504) fixedly connected to one side of the micro-electrostatic module (503), a carbon fiber module (505) fixedly connected to one side of the ozone catalytic module (504), and a mounting base (501) fixedly connected to the top and bottom of the primary filter (502). The width of the mounting base (501) is the same as the sum of the widths of the primary filter (502), the micro-electrostatic module (503), the ozone catalytic module (504), and the carbon fiber module (505).

7. The high-efficiency air purification device according to claim 3, characterized in that: A trigger assembly (307) is provided between the four guide rods (306), and the trigger assembly (307) includes a trigger plate (3071). The front and back sides of both sides of the trigger plate (3071) are fixedly connected to the limiting blocks (3072). The front and back sides of the bottom of the lower air guide plate (303) are both installed with trigger blocks (305). The trigger plate (3071) is a hollow structure. A square groove is provided on one side of the guide rod (306) close to the trigger plate (3071) to be clearance-matched with the limiting blocks (3072).

8. The high-efficiency air purification device according to claim 4, characterized in that: Threaded holes are provided on the top of the outer box body (201) on all sides, and mounting ears (103) are fixedly connected to the bottom of the cover body (101) on all sides. A threaded hole is provided on one side of the mounting ear (103), and the outer box body (201) and the mounting ear (103) are fixedly connected by bolts.

9. The high-efficiency air purification device according to claim 6, characterized in that: The purification component (5) is located between two adjacent support columns (205), and a rubber block (506) is fixedly connected to one side of the mounting seat (501) close to the support column (205).

10. The high-efficiency air purification device according to claim 5, characterized in that: The inner side of the top of the outer mounting frame (2031) is fixedly connected to the outer side of the bottom of the outer box body (201), the top of the mounting groove (2032) and the top of the bottom plate (308) are in the same straight line, and the supporting legs (204) are fixedly connected to the four sides of the bottom of the outer mounting frame (2031).

Citation Information

Patent Citations

  • Multi-surface multi-stage combined type efficient atmosphere purification device

    CN219744449U