An air purification device with a filter mechanism that is easily removed

Abstract

The utility model discloses a kind of air purification equipment of filter mechanism's convenient disassembly, including shell, four matrix arrangement air inlet window are equipped in the lower portion of shell, the shell is located in one air inlet window upper side and is equipped with cover plate, the shell is located in cover plate inner side and is equipped with through slot, the shell is located in and is equipped with U type limit board in both sides of through slot, support frame is inserted between two U type limit boards, the lower end of support frame is equipped with primary efficiency filter cotton, the upper side of primary efficiency filter cotton is equipped with PP filter core, the upper side of PP filter core is equipped with dust filter core, the upper side of dust filter core is equipped with activated carbon filter core, the bottom of shell is equipped with baffle, fan is fixedly installed in the lower portion of baffle one side, the shell is located in and is equipped with air outlet window in flow groove upper side. This kind of purification equipment structure is simple, purification effect is good, filter assembly is convenient to replace, effectively improve the use convenience of purification device.

Description

Technical Field

[0001] This utility model relates to the field of air purification technology, and in particular to an air purification device with a filter mechanism that is easy to disassemble. Background Technology

[0002] With increasing demands for air quality, air purification equipment has become widely used. Most air purification devices on the market are equipped with filters to remove dust, particles, odors, and other pollutants from the air. However, existing air purification devices typically employ complex fixing methods for their filters. When cleaning or replacing the filters, the disassembly process is cumbersome, inconvenient, and time-consuming, causing inconvenience for users. Therefore, we propose an air purification device with a convenient filter disassembly mechanism. Utility Model Content

[0003] To address the aforementioned problems, this invention provides an air purification device with a conveniently disassembled filter mechanism. This invention solves the problem that existing air purification devices typically employ complex fixing methods for their filter mechanisms, making disassembly cumbersome, inconvenient, and time-consuming when cleaning or replacing filter components, thus causing inconvenience to users.

[0004] This utility model discloses an air purification device with a conveniently disassembled filter mechanism, comprising a housing, four matrix-arranged air inlets at the bottom of the housing, a cover plate above one of the air inlets, a through groove inside the cover plate, U-shaped limiting plates on both sides of the through groove inside the housing, a support frame inserted between the two U-shaped limiting plates, a primary filter cotton at the lower end of the support frame, a PP filter element above the primary filter cotton, a dust filter element above the PP filter element, an activated carbon filter element above the dust filter element, a partition at the bottom of the housing, a fan fixedly installed on one side below the partition, the fan output end penetrating the partition and connected to a guide groove, and an air outlet above the guide groove on the housing.

[0005] In the above scheme, the cover plate is movably connected to the housing via a hinge at its lower part, and a groove is provided on the upper end of the cover plate on the side away from the housing.

[0006] In the above scheme, the cover plate is provided with two first magnets on the upper end of the side near the housing, and the housing is provided with a second magnet that matches the first magnets.

[0007] In the above scheme, brake casters are provided at all four corners of the lower part of the housing.

[0008] In the above scheme, a control panel is provided on the upper end of the housing away from the air vent.

[0009] In the above scheme, a detection probe is provided inside the housing above the support frame.

[0010] The advantages and beneficial effects of this utility model are as follows: This utility model provides an air purification device with a convenient disassembly of the filter mechanism. When the fan is working, air enters the housing through four air inlets, passes through the through slots into the various filter components on the support frame, first passes through the pre-filter cotton to remove larger dust particles, then through the PP filter element to filter fine particles, then through the dust filter element to further remove dust, and finally through the activated carbon filter element to adsorb odors. The purified air is discharged from the air outlet through the guide slot under the action of the fan. When it is necessary to replace the filter components, the cover plate can be opened by pulling the slot, and the support frame can be pulled out between the U-shaped limiting plates to remove and replace the filter components. This purification device has a simple structure, good purification effect, and easy replacement of filter components, effectively improving the ease of use of the purification device. Attached Figure Description

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a cross-sectional view of the present invention;

[0014] Figure 3 This is a schematic diagram of part A of the present invention;

[0015] Figure 4 This is a schematic diagram of part B of the present invention.

[0016] In the diagram: 1. Housing; 2. Air inlet window; 3. Cover plate; 4. Through groove; 5. U-shaped limit plate; 6. Support frame; 7. Primary filter cotton; 8. PP filter element; 9. Dust filter element; 10. Activated carbon filter element; 11. Partition plate; 12. Fan; 13. Guide groove; 14. Air outlet window; 15. Pull groove; 16. First magnet; 17. Second magnet; 18. Brake caster wheel; 19. Control panel; 20. Detection probe. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0018] like Figure 1-4 As shown, this utility model is an air purification device with a conveniently disassembled filter mechanism, including a housing 1. Four matrix-arranged air inlets 2 are provided at the bottom of the housing 1, allowing airflow to enter the interior of the housing 1. A cover plate 3 is provided above one of the air inlets 2 on the housing 1. The cover plate 3 can be opened and closed around the housing 1 via a hinge. A through groove 4 is provided inside the cover plate 3 on the housing 1. U-shaped limiting plates 5 are provided on both sides of the through groove 4 inside the housing 1. A support frame 6 is inserted between the two U-shaped limiting plates 5. A sealing ring is provided between the support frame 6 and the U-shaped limiting plates 5. A primary filter cotton 7 is provided at the lower end of the support frame 6. A PP filter element 8 is provided above the primary filter cotton 7. A dust filter element 9 is provided above the PP filter element 8. An activated carbon filter element 10 is provided above the dust filter element 9. The primary filter cotton 7, PP filter element 8, dust filter element 9, and activated carbon filter element 10 are all equipped with sealing rings on their contact surfaces with the support frame 6. The primary filter cotton 7 can remove larger dust particles from the air, the PP filter element 8 can filter fine particles from the air, the dust filter element 9 can further remove dust from the air, and the activated carbon filter element 10 can absorb odors from the air. A partition 11 is provided at the bottom of the housing 1. A fan 12 is fixedly installed on one side below the partition 11. The output end of the fan 12 passes through the partition 11 and is connected to the guide groove 13. An air outlet window 14 is provided above the guide groove 13 in the housing 1. When the fan 12 is working, the fan 12 drives the airflow, so that the airflow enters the interior of the housing 1 through the air inlet window 2. Under the conduction of the fan 12, the airflow is filtered by the filter components and can be discharged through the air outlet window 14.

[0019] The cover plate 3 is movably connected to the housing 1 via a hinge at its lower part. The upper end of the cover plate 3 on the side away from the housing 1 is provided with a groove 15, which makes it easier to open and close the cover plate 3.

[0020] The cover plate 3 is provided with two first magnets 16 on the upper end of the side near the housing 1. The housing 1 is provided with a second magnet 17 that matches the first magnets 16. The first magnets 16 and the second magnets 17 have opposite poles facing each other. Through the cooperation between the first magnets 16 and the second magnets 17, the cover plate 3 can be stably fixed on the housing 1.

[0021] Brake casters 18 are provided at the four corners of the lower part of the housing 1. The brake casters 18 make it easier to move and position the purification equipment.

[0022] The upper end of the housing 1 is provided with a control panel 19 on the side away from the air outlet 14. The working status of the purification equipment can be controlled through the control panel 19.

[0023] The housing 1 is equipped with a detection probe 20 located above the support frame 6. The detection probe 20 can detect the quality of the purified air.

[0024] Specifically, when the fan 12 is working, air enters the housing 1 through four air inlets 2, passes through the through channels 4, and enters the various filter components on the support frame 6. First, larger dust particles are removed by the primary filter cotton 7, then fine particles are filtered by the PP filter element 8, followed by dust removal by the dust filter element 9, and finally odors are adsorbed by the activated carbon filter element 10. The purified air is then discharged from the air outlet 14 through the guide channel 13 under the action of the fan 12. The detection probe 20 monitors the air quality in real time and feeds the information back to the control panel 19, through which the user can adjust the equipment operating parameters. When the filter components need to be replaced, the cover plate 3 is opened by pulling the slot 15, and the support frame 6 is pulled out from between the U-shaped limiting plates 5 to remove the filter components for replacement. After replacement, the support frame 6 is inserted back into the U-shaped limiting plates 5, the cover plate 3 is closed, and the first magnet 16 and the second magnet 17 attract and fix the cover plate 3.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air purification device with a conveniently disassembled filter mechanism, comprising a housing (1), characterized in that, The housing (1) has four air intake windows (2) arranged in a matrix below. The housing (1) has a cover plate (3) above one of the air intake windows (2). The housing (1) has a through groove (4) inside the cover plate (3). The housing (1) has U-shaped limiting plates (5) on both sides of the through groove (4). A support frame (6) is inserted between the two U-shaped limiting plates (5). The lower end of the support frame (6) has a primary filter cotton (7). A PP filter element (8) is provided above the PP filter element (8), a dust filter element (9) is provided above the dust filter element (9), an activated carbon filter element (10) is provided above the dust filter element (9), a partition (11) is provided at the bottom of the housing (1), a fan (12) is fixedly installed on one side below the partition (11), the output end of the fan (12) passes through the partition (11) and is connected to the guide groove (13), and an air outlet window (14) is provided above the guide groove (13) of the housing (1).

2. An air purification device with a conveniently disassembled filter mechanism according to claim 1, characterized in that, The cover plate (3) is movably connected to the housing (1) via a hinge at the bottom, and a groove (15) is provided on the upper end of the side of the cover plate (3) away from the housing (1).

3. An air purification device with a conveniently disassembled filter mechanism according to claim 1, characterized in that, The cover plate (3) is provided with two first magnets (16) on the upper end of the side near the housing (1), and the housing (1) is provided with a second magnet (17) that matches the first magnets (16).

4. An air purification device with a conveniently disassembled filter mechanism according to claim 1, characterized in that, Brake casters (18) are provided at the four corners of the lower part of the housing (1).

5. An air purification device with a conveniently disassembled filter mechanism according to claim 1, characterized in that, A control panel (19) is provided on the upper end of the housing (1) away from the air vent (14).

6. An air purification device with a conveniently disassembled filter mechanism according to claim 1, characterized in that, The housing (1) is equipped with a detection probe (20) located above the support frame (6).

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