An air purifier filtration device for reducing pneumoconiosis

Abstract

The utility model relates to air purification equipment technical field discloses a kind of air purifiers filter devices for reducing pneumoconiosis, comprising: air purification tank, air purification tank is rectangular;Dismantling structure, dismantling structure includes first dismantling part and second dismantling part, first dismantling part includes the first limiting groove being opened in the inside of air purification tank, the inside of air purification tank is provided with third fixed frame plate, third fixed frame plate is fixedly installed in the inside of first limiting groove, the inside of third fixed frame plate is clamped and is installed with filter screen plate, the top and bottom of filter screen plate are fixedly installed with a group of drawstring;Second dismantling part includes the first fixed plate being fixedly installed on the outer wall of air purification tank one side, reach the purpose of quick-release installation to filter screen plate, improve the installation efficiency of filter screen plate, it is convenient to dismantle and clean filter screen plate, improve the flexibility of device use, prolong the service life of device, improve the durability of device.

Description

Technical Field

[0001] This utility model belongs to the technical field of air purification equipment, specifically, it relates to an air purifier filter device that reduces pneumoconiosis. Background Technology

[0002] Pneumoconiosis is a systemic disease characterized by diffuse pulmonary fibrosis, caused by long-term inhalation of industrial dust during occupational activities, which accumulates in the lungs. In industrial production, construction, and other environments, large amounts of dust exist in the air, posing a serious threat to workers' health. Air purifiers, as effective devices for improving air quality, play a crucial role in reducing airborne dust concentrations and preventing pneumoconiosis through their filtration systems.

[0003] The utility model with announcement number CN222210637U relates to the field of air purification technology and discloses a filter device for an air purifier. It includes a housing, a servo motor fixedly connected to the upper side of the housing, and a spherical filter screen rotatably connected to the output end of the servo motor. One side of the housing is provided with an air inlet mechanism to introduce outside air into the air purifier. The inside of the housing is provided with a dust cleaning mechanism to clean dust accumulated on the surface of the spherical filter screen. The other side of the housing is provided with an air outlet mechanism to discharge filtered air. The air inlet mechanism includes an air supply channel communicating with one side of the housing, and a fan is installed inside the air supply channel. This utility model purifies air through a spherical filter screen, resulting in higher air quality and greater practicality.

[0004] However, the aforementioned patents still have the following problems: After long-term use, existing air purifier filter devices accumulate a large amount of dust and impurities in the filter components, requiring regular disassembly, cleaning, or replacement. However, the current filter device disassembly process is cumbersome, usually requiring the use of professional tools, which consumes a lot of time and effort, causing inconvenience to users and affecting the normal use and maintenance efficiency of air purifiers.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the aforementioned technical problem of inconvenient filter screen disassembly, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] An air purifier filter device for reducing pneumoconiosis includes:

[0008] Air purification box, the air purification box is rectangular;

[0009] The disassembly structure includes a first disassembly part and a second disassembly part. The first disassembly part includes a first limiting groove inside the air purification box. A third fixing frame plate is provided inside the air purification box and is fixedly installed inside the first limiting groove. A filter screen plate is snapped into the inside of the third fixing frame plate. A set of pull straps is fixedly installed at the top and bottom of the filter screen plate. The second disassembly part includes a first fixing plate fixedly installed on one side of the outer wall of the air purification box. The first fixing plate has four sets of first snap-fit ​​grooves inside. A second fixing plate is provided on the outside of the air purification box. Two sets of first snap-fit ​​plates are fixedly installed on one side of the outer wall of the second fixing plate and are snapped into the inside of the first snap-fit ​​grooves.

[0010] In a preferred embodiment of the present invention, the second disassembly part further includes a second fixing frame plate fixedly installed between two sets of second fixing plates. The interior of the second fixing frame plate has sixteen sets of holes, and a connecting handle is fixedly installed on one outer wall of the second fixing frame plate. The interior of the connecting handle has a slot.

[0011] In a preferred embodiment of this utility model, a support base is fixedly installed at the bottom of the air purification box, a motor compartment is provided on one outer wall of the support base, a servo motor is installed in the motor compartment, and a dustproof plate is provided on one outer wall of the motor compartment.

[0012] In a preferred embodiment of the present invention, a fixed top plate is fixedly installed on the top of the air purification box. An opening is provided on the top of the fixed top plate, and a first fixed frame plate is fixedly installed inside the opening. Twenty-eight sets of airflow grooves are provided inside the first fixed frame plate.

[0013] In a preferred embodiment of this utility model, an open sleeve is fixedly installed inside the air purification box. An airflow hole is provided on the outer wall of the open sleeve. A first rotating shaft is rotatably installed on the bottom inner side of the open sleeve. A first fixing ring plate is fixedly installed on the outer wall of the first rotating shaft. A second fixing ring plate is fixedly installed on the top of the first fixing ring plate. An annular brush plate is fixedly installed on the top of the second fixing ring plate. The outer wall of the annular brush plate is in close contact with the inner wall of the open sleeve.

[0014] In a preferred embodiment of this utility model, the air purification box has an opening inside, a first fixing sleeve is fixedly installed inside the opening, a first limiting ring plate is fixedly installed inside the first fixing sleeve, a first limiting plate is fixedly installed inside the first limiting ring plate, a second rotating shaft is rotatably installed inside the first limiting plate, a fan is fixedly installed at one end of the second rotating shaft, the other end of the second rotating shaft is fixedly connected to one end of the first rotating shaft, and the output shaft of the servo motor is fixedly connected to the other end of the first rotating shaft through a coupling.

[0015] In a preferred embodiment of this utility model, an opening is provided on one side of the outer wall of the air purification box, and a hinged door panel is hingedly installed inside the opening.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. To achieve quick installation and disassembly of the filter screen, improve the installation efficiency of the filter screen, facilitate the disassembly and cleaning of the filter screen, increase the flexibility of the device, extend the service life of the device, and improve the durability of the device.

[0018] 2. To achieve the purpose of driving the device and guiding airflow, improve the device's filtration efficiency, improve air purification efficiency, and improve the living environment of patients with pneumoconiosis.

[0019] 3. To achieve the purpose of guiding and conveying air and collecting dust, improve the collection and cleaning of impurities and dust in the air, enhance the convenience of using the device, and optimize the user experience.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the dustproof plate structure of this utility model;

[0024] Figure 3 This is a top view of the present invention;

[0025] Figure 4 This is a split diagram of the first fixing plate and the second fixing frame plate of this utility model;

[0026] Figure 5 This is a split diagram of the first limiting groove and the third fixing frame plate of this utility model;

[0027] Figure 6 This is a schematic diagram showing the disassembled parts of the perforated sleeve and the second fixing ring plate of this utility model.

[0028] Figure 7 This is a schematic diagram of the first fixed sleeve structure of this utility model.

[0029] In the diagram: 10. Air purification box; 11. Support base box; 12. Dustproof plate; 13. Fixed top plate; 14. First fixed frame plate; 15. Airflow groove; 16. Hinged door panel; 17. First fixed plate; 18. First snap-fit ​​groove; 19. Second fixed frame plate; 20. Connecting handle; 21. Slot; 22. Second fixed plate; 23. First snap-fit ​​plate; 24. First limiting groove; 25. Third fixed frame plate; 26. Filter screen plate; 27. Pull strap; 28. Perforated sleeve; 29. ​​Airflow hole; 30. First fixed ring plate; 31. First rotating shaft; 32. Second fixed ring plate; 33. Annular brush plate; 34. First fixed sleeve; 35. First limiting ring plate; 36. First limiting plate; 37. Second rotating shaft; 38. Fan. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0031] Example 1: An air purifier filter device for reducing pneumoconiosis, specifically as follows: Figure 1 , Figure 4 and Figure 5 As shown, the device includes an air purification box 10, which is rectangular in shape. It also includes a disassembly structure comprising a first disassembly section and a second disassembly section. The first disassembly section includes a first limiting groove 24 inside the air purification box 10. A third fixing frame plate 25 is provided inside the air purification box 10 and is fixedly installed inside the first limiting groove 24. A filter screen plate 26 is snapped into the interior of the third fixing frame plate 25. A set of pull straps 27 are fixedly installed at the top and bottom of the filter screen plate 26. The second disassembly section includes a first fixing plate 17 fixedly installed on one side of the outer wall of the air purification box 10. The first fixing plate 17 has four sets of first snap-fit ​​grooves 18 inside. A second fixing plate 22 is provided on the exterior of the air purification box 10. Two sets of first snap-fit ​​plates 23 are fixedly installed on one side of the outer wall of the second fixing plate 22 and are snapped into the interior of the first snap-fit ​​grooves 18. The filter screen is disassembled and installed by disassembling the structure. Two sets of pull straps 27 are taken and the filter screen 26 is snapped into the inside of the third fixed frame plate 25. The pull straps 27 are used to fill the gap between the filter screen 26 and the third fixed frame plate 25.

[0032] Specifically, such as Figure 1 , Figure 4 and Figure 5As shown, the second disassembly part also includes a second fixing frame plate 19 fixedly installed between the two sets of second fixing plates 22. The interior of the second fixing frame plate 19 has sixteen sets of holes, and a connecting handle 20 is fixedly installed on one outer wall of the second fixing frame plate 19. The interior of the connecting handle 20 has a slot 21. Insert your hand into the slot 21, grasp the connecting handle 20, remove the second fixing frame plate 19, snap the first snap-fit ​​plate 23 into the interior of the first snap-fit ​​groove 18, and snap the two sets of slots 21 into the interior of the first fixing plate 17.

[0033] Based on the above, the structure of the air purification box 10, the first fixing plate 17, the first snap-fit ​​groove 18, the second fixing frame plate 19, the connecting handle 20, the slot 21, the second fixing plate 22, the first snap-fit ​​plate 23, the first limiting groove 24, the third fixing frame plate 25, the filter screen plate 26, and the pull strap 27 achieves the purpose of quick installation and removal of the filter screen plate, improves the installation efficiency of the filter screen plate, facilitates the disassembly and cleaning of the filter screen plate, improves the flexibility of the device, extends the service life of the device, and improves the durability of the device.

[0034] Example 2: Based on Example 1, specifically as follows... Figure 1 and Figure 2 As shown, a support base 11 is fixedly installed at the bottom of the air purification box 10. A motor compartment is opened on one outer wall of the support base 11, and a servo motor is installed inside the motor compartment. A dustproof plate 12 is installed on one outer wall of the motor compartment. The motor compartment is placed through the dustproof plate 12.

[0035] Specifically, such as Figure 1 and Figure 3 As shown, a fixed top plate 13 is fixedly installed on the top of the air purification box 10. An opening is provided on the top of the fixed top plate 13, and a first fixed frame plate 14 is fixedly installed inside the opening. Twenty-eight sets of airflow channels 15 are provided inside the first fixed frame plate 14. The first fixed frame plate 14 is fixed by the fixed top plate 13, and airflow is transmitted through the airflow channels 15.

[0036] Based on the above, the structure of the air purification box 10, the supporting base box 11, the dustproof plate 12, the fixed top plate 13, the first fixed frame plate 14 and the airflow channel 15 achieves the purpose of driving the device and guiding the airflow, thereby improving the filtration efficiency of the device, improving the air purification efficiency, and improving the living environment of patients with pneumoconiosis.

[0037] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 , Figure 5 and Figure 6As shown, an open sleeve 28 is fixedly installed inside the air purification box 10. Airflow holes 29 are formed on the outer wall of the open sleeve 28. A first rotating shaft 31 is rotatably mounted on the bottom inner side of the open sleeve 28. A first fixing ring plate 30 is fixedly mounted on the outer wall of the first rotating shaft 31. A second fixing ring plate 32 is fixedly mounted on the top of the first fixing ring plate 30. An annular brush plate 33 is fixedly mounted on the top of the second fixing ring plate 32. The outer wall of the annular brush plate 33 is in close contact with the inner wall of the open sleeve 28. When the first rotating shaft 31 rotates, it drives the second fixing ring plate 32 to rotate, causing the annular brush plate 33 to clean the inner wall of the open sleeve 28.

[0038] Specifically, such as Figure 1 , Figure 5 , Figure 6 and Figure 7 As shown, the air purification box 10 has an opening inside, and a first fixing sleeve 34 is fixedly installed inside the opening. A first limiting ring plate 35 is fixedly installed inside the first fixing sleeve 34, and a first limiting plate 36 is fixedly installed inside the first limiting ring plate 35. A second rotating shaft 37 is rotatably installed inside the first limiting plate 36. A fan 38 is fixedly installed at one end of the second rotating shaft 37, and the other end of the second rotating shaft 37 is fixedly connected to one end of the first rotating shaft 31. The output shaft of the servo motor is fixedly connected to the other end of the first rotating shaft 31 through a coupling. When the second rotating shaft 37 rotates, it drives the fan 38 to rotate and deliver airflow. The first limiting ring plate 35 and the first limiting plate 36 limit the second rotating shaft 37, and the servo motor drives the first rotating shaft 31 and the second rotating shaft 37 to rotate.

[0039] Specifically, such as Figure 1 As shown, an opening is provided on one side of the outer wall of the air purification box 10, and a hinged door panel 16 is hinged and installed inside the opening. The hinged door panel 16 is opened to clean the outer wall of the perforated sleeve 28.

[0040] In summary, the structure of the air purification box 10, the perforated sleeve 28, the airflow hole 29, the first fixed ring plate 30, the first rotating shaft 31, the second fixed ring plate 32, the annular brush plate 33, the first fixed sleeve 34, the first limiting ring plate 35, the first limiting plate 36, the second rotating shaft 37, and the fan 38 achieves the purpose of guiding and transporting air and collecting dust, improving the collection and cleaning of impurities and dust in the air, enhancing the convenience of using the device, and optimizing the user experience.

[0041] Working principle: Air enters the device from the top of the air purification box 10. A fixed top plate 13 is fixedly installed on the top of the air purification box 10. An opening is formed at the top of the fixed top plate 13, and a first fixed frame plate 14 is fixedly installed inside the opening. Twenty-eight sets of airflow slots 15 are formed inside the first fixed frame plate 14. When the device is running, external air enters the air purification box 10 through these airflow slots 15 under the action of the airflow generated by the fan 38, preparing for the subsequent filtration and purification process. A supporting base box 11 is fixedly installed at the bottom of the air purification box 10. A motor compartment is formed on one side of the outer wall of the supporting base box 11, and a servo motor is installed in the motor compartment. A dustproof plate 12 is installed on the other side of the outer wall. The dustproof plate 12 effectively prevents dust from entering the motor compartment, avoiding dust affecting the normal operation of the servo motor and ensuring stable motor operation. In the first disassembly section, the air purification box 10 has a first limiting groove 24 inside, and a third fixing frame plate 25 is set inside and fixedly installed in the first limiting groove 24. The filter screen plate 26 is snapped into the third fixing frame plate 25. A set of pull straps 27 are fixedly installed on the top and bottom of the filter screen plate 26. When installing the filter screen plate 26, the operator takes two sets of pull straps 27 and snaps the filter screen plate 26 into the third fixing frame plate 25. The pull straps 27 can fill the gap between the filter screen plate 26 and the third fixing frame plate 25 to ensure that the filter screen plate 26 is installed firmly and will not loosen during use. After the air enters the air purification box 10 from the top, it first passes through the filter screen plate 26. The filter screen 26 can effectively intercept larger particles of dust and impurities in the air, performing preliminary air purification, reducing the workload of subsequent filter components, and improving overall filtration efficiency. In the second disassembly section, a second fixed frame plate 19 is fixedly installed between two sets of second fixed plates 22. Sixteen sets of holes are opened inside the second fixed frame plate 19, and a connecting handle 20 is fixedly installed on one outer wall. A slot 21 is opened inside the connecting handle 20. During installation, the operator inserts their hand into the slot 21, holds the connecting handle 20, removes the second fixed frame plate 19, and snaps the first snap-fit ​​plate 23 into the first snap-fit ​​groove 18. At the same time, the two sets of slots 21 are snapped into the first fixed plate 17.The second fixed frame plate 19 can further guide the airflow, so that the air is evenly distributed in the air purification box 10, improve the purification effect of the subsequent filter components, and ensure that the air can fully contact the filter components to remove dust. An opening is opened inside the air purification box 10, and a first fixed sleeve 34 is fixedly installed in the opening. A first limiting ring plate 35 is fixedly installed inside the first fixed sleeve 34, and a first limiting plate 36 is fixedly installed inside the first limiting ring plate 35. A second rotating shaft 37 is rotatably installed inside the first limiting plate 36. A fan 38 is fixedly installed at one end of the second rotating shaft 37, and the other end is fixedly connected to one end of the first rotating shaft 31. The output shaft of the servo motor is fixedly connected to the other end of the first rotating shaft 31 through a coupling. When the servo motor is started, it will drive the first rotating shaft 31 to rotate, which in turn drives the second rotating shaft 37 to rotate. The rotation of the second rotating shaft 37 will cause the fan 38 to rotate, generating a strong airflow that continuously draws external air into the air purification box 10 and pushes the air to flow in the box, where it is purified by the filter screen plate 26, the second fixed frame plate 19 and other filter components. The first limiting ring plate 35 and the first limiting plate 36 limit the second rotating shaft 37, ensuring its stability during rotation and preventing wobbling or deviation. This ensures the normal operation of the fan 38 and provides stable airflow power for air purification. While the first rotating shaft 31 rotates, driving the fan 38, it also drives the second fixed ring plate 32 to rotate, causing the annular brush plate 33 to clean the inner wall of the perforated sleeve 28. Since some dust may adhere to the inner wall of the perforated sleeve 28 during air purification, the cleaning action of the annular brush plate 33 prevents dust accumulation on the inner wall of the perforated sleeve 28, avoiding affecting airflow and purification effect, and ensuring long-term stable operation of the device. An opening is made on one side of the outer wall of the air purification box 10, and a hinged door plate 16 is hingedly installed inside the opening. When it is necessary to clean the outer wall of the perforated sleeve 28, or replace or maintain components such as the filter screen 26, the staff only needs to open the hinged door 16 to easily operate inside the device without disassembling the entire device, which greatly improves maintenance efficiency and reduces maintenance costs.

[0042] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An air purifier filter device for reducing pneumoconiosis, characterized in that, include: Air purification box (10), the air purification box (10) is rectangular; The disassembly structure includes a first disassembly part and a second disassembly part. The first disassembly part includes a first limiting groove (24) opened inside the air purification box (10). A third fixing frame plate (25) is provided inside the air purification box (10). The third fixing frame plate (25) is fixedly installed inside the first limiting groove (24). A filter screen plate (26) is snapped into the inside of the third fixing frame plate (25). A set of pull straps (27) are fixedly installed at the top and bottom of the filter screen plate (26). The second disassembly part includes a first fixing plate (17) fixedly installed on one side of the outer wall of the air purification box (10). Four sets of first snap-fit ​​grooves (18) are opened inside the first fixing plate (17). A second fixing plate (22) is provided outside the air purification box (10). Two sets of first snap-fit ​​plates (23) are fixedly installed on one side of the outer wall of the second fixing plate (22). The first snap-fit ​​plates (23) are snapped into the inside of the first snap-fit ​​grooves (18).

2. The air purifier filter device for reducing pneumoconiosis according to claim 1, characterized in that, The second disassembly part also includes a second fixing frame plate (19) fixedly installed between two sets of second fixing plates (22). The interior of the second fixing frame plate (19) is provided with sixteen sets of holes. A connecting handle (20) is fixedly installed on one side of the outer wall of the second fixing frame plate (19). The interior of the connecting handle (20) is provided with a slot (21).

3. The air purifier filter device for reducing pneumoconiosis according to claim 1, characterized in that, The bottom of the air purification box (10) is fixedly installed with a support base box (11). A motor compartment is opened on one side of the outer wall of the support base box (11). A servo motor is installed in the motor compartment. A dustproof plate (12) is installed on one side of the outer wall of the motor compartment.

4. The air purifier filter device for reducing pneumoconiosis according to claim 1, characterized in that, The top of the air purification box (10) is fixedly installed with a fixed top plate (13), and the top of the fixed top plate (13) has an opening. A first fixed frame plate (14) is fixedly installed inside the opening, and twenty-eight sets of airflow slots (15) are opened inside the first fixed frame plate (14).

5. The air purifier filter device for reducing pneumoconiosis according to claim 1, characterized in that, An open sleeve (28) is fixedly installed inside the air purification box (10). An airflow hole (29) is opened on the outer wall of the open sleeve (28). A first rotating shaft (31) is rotatably installed on the bottom inner side of the open sleeve (28). A first fixing ring plate (30) is fixedly installed on the outer wall of the first rotating shaft (31). A second fixing ring plate (32) is fixedly installed on the top of the first fixing ring plate (30). An annular brush plate (33) is fixedly installed on the top of the second fixing ring plate (32). The outer wall of the annular brush plate (33) is in close contact with the inner wall of the open sleeve (28).

6. The air purifier filter device for reducing pneumoconiosis according to claim 1, characterized in that, The air purification box (10) has an opening inside, and a first fixing sleeve (34) is fixedly installed inside the opening. A first limiting ring plate (35) is fixedly installed inside the first fixing sleeve (34). A first limiting plate (36) is fixedly installed inside the first limiting ring plate (35). A second rotating shaft (37) is rotatably installed inside the first limiting plate (36). A fan (38) is fixedly installed at one end of the second rotating shaft (37). The other end of the second rotating shaft (37) is fixedly connected to one end of the first rotating shaft (31). The output shaft of the servo motor is fixedly connected to the other end of the first rotating shaft (31) through a coupling.

7. The air purifier filter device for reducing pneumoconiosis according to claim 1, characterized in that, An opening is provided on one side of the outer wall of the air purification box (10), and a hinged door panel (16) is hingedly installed inside the opening.

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