CN222560218U - Air purification device - Google Patents
Air purification device Download PDFInfo
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- CN222560218U CN222560218U CN202420609754.6U CN202420609754U CN222560218U CN 222560218 U CN222560218 U CN 222560218U CN 202420609754 U CN202420609754 U CN 202420609754U CN 222560218 U CN222560218 U CN 222560218U
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- air
- cover
- fan
- dust collection
- filter screen
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Abstract
本实用新型涉及空气净化技术领域，提供了一种空气净化装置，包括机箱、机盖以及风机，机盖嵌接于机箱顶部，风机安装于机箱内部靠下方处；机箱外壁四周以及机盖顶部均开有安装口，安装口内均嵌接有筛网，且机盖内壁与风机出风口之间安装有导风组件，导风组件内可拆卸连接有用于空气过滤和净化的空气净化组件；机箱外壁下方开有通孔；本实用新型的有益效果在于：可防止过滤、净化后的空气被多次抽吸而降低该装置的工作效率，该装置可对空气进行高效除尘，还可去除机箱内部下方和风机表面的灰尘并对这些灰尘进行收集，可减轻后期使用者清理机箱的工作负担。
The utility model relates to the technical field of air purification, and provides an air purification device, including a chassis, a cover and a fan, the cover is embedded in the top of the chassis, and the fan is installed at the lower part of the chassis; installation openings are opened around the outer wall of the chassis and the top of the cover, screens are embedded in the installation openings, and an air guide component is installed between the inner wall of the cover and the air outlet of the fan, and an air purification component for air filtering and purification is detachably connected in the air guide component; a through hole is opened at the lower part of the outer wall of the chassis; the beneficial effects of the utility model are: it can prevent the filtered and purified air from being sucked in multiple times to reduce the working efficiency of the device, the device can efficiently remove dust from the air, and can also remove dust from the lower part of the chassis and on the surface of the fan and collect the dust, which can reduce the workload of later users in cleaning the chassis.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to an air purification device.
Background
The air purification is an integral solution for providing sterilization, disinfection, dust and haze reduction, harmful decoration residue removal, peculiar smell removal and the like for various indoor environmental problems, improves living and office conditions, and improves physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mold, particulate matters, decoration residues, second-hand smoke and the like.
The existing air purification device is easy to suck purified air for many times after a short time, so that the working efficiency of the device is low, in addition, after the air purification device is used for a period of time, the lower part of the air purification device and the surface of a fan for sucking air are both formed by a large amount of dust, and the existing air purification device is difficult to automatically clean the dust, so that the cleaning workload of a later-stage user is large.
Disclosure of utility model
The device can remove dust from the air at high efficiency, can remove dust from the lower part in the case and the surface of the fan, and can collect the dust, thus reducing the workload of cleaning the case for later-stage users.
The aim and the effect of the utility model are achieved by the following specific technical means:
The air purifying device comprises a case, a cover and a fan, wherein the cover is embedded at the top of the case, and the fan is arranged in the case and is close to the lower part;
The periphery of the outer wall of the case and the top of the cover are respectively provided with a mounting opening, the mounting openings are internally embedded with a screen, an air guide assembly is arranged between the inner wall of the cover and the air outlet of the fan, and an air purification assembly for filtering and purifying air is detachably connected in the air guide assembly;
The dust collection device is characterized in that a through hole is formed in the lower portion of the outer wall of the case, a dust collection assembly is connected in the through hole in a sealing sliding mode, the dust collection assembly comprises a dust collection box, an exhaust pipe, a vacuum pump and a net cover, the dust collection box is arranged at the bottom of the inner portion of the case and is connected with the through hole in a sliding mode, the dust collection box is located below the fan, the net cover is fixed in the dust collection box, the vacuum pump is fixed in the net cover, the inner end of the exhaust pipe is fixed at the exhaust end of the vacuum pump and is communicated with the exhaust end of the vacuum pump, and the outer end of the exhaust pipe penetrates through the net cover and the dust collection box.
Optionally, the air guide assembly comprises a cover and an air guide pipe, wherein the cover is fixed on the inner wall of the cover and surrounds the screen mesh thereon, the air guide pipe is embedded between the cover and the air outlet of the fan and is communicated with the cover and the air guide pipe, and the air purification assembly is detachably connected between the cover and the inside of the air guide pipe.
Optionally, the air purification subassembly includes active carbon otter board, overhead filter screen and lower filter screen, active carbon otter board scarf joint is on the cover, overhead filter screen and lower filter screen city distributes from top to bottom and all scarf joint in the guide duct, and the mesh diameter of overhead filter screen is less than the mesh diameter of lower filter screen.
Optionally, a filter screen is embedded in the outer end of the exhaust pipe.
Optionally, a shock absorber bracket is fixed in the chassis, and the fan is installed on the shock absorber bracket.
Optionally, a wind power adjusting knob for adjusting the wind power of the fan is installed on the case.
Compared with the prior art, the utility model has the beneficial effects that:
The air guide component is convenient for guiding the air flow in the case, and can prevent the air filtered and purified by the air guide component from diffusing to the periphery of the inside of the case, so that the air filtered and purified can be prevented from being sucked for many times to reduce the working efficiency of the device;
The air purification component can filter and purify air, and dust carried by the air purification component overcomes gravity when the air rises, so that the air purification component is easier when the air is subjected to filtering and dust removing treatment, the design is favorable for the device to remove dust from the air with high efficiency;
After the device is used for a period of time, the dust below the inside and the surface of the fan all contain more dust, through using the dust removal component, the air below the dust collection box and the inside of the machine case can be pumped into the dust removal component, the dust below the inside of the machine case and the surface of the fan can be caused to be carried into the dust collection box while the air flows, and the dust collection box can collect the dust, so that the dust below the inside of the machine case and the surface of the fan can be removed and collected, and the work load of a later user for cleaning the machine case can be reduced.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the whole front cross-section structure of the present utility model;
fig. 3 is a schematic view of a partial structure at a in fig. 1 according to the present utility model.
The figure shows a case 1, a cover 2, an installation opening 3, a screen 4, a cover 5, an air guide pipe 6, an active carbon screen 7, an upper filter screen 8, a lower filter screen 9, a shock absorption bracket 10, a fan 11, a dust collection box 12, a through hole 13, a wind power adjusting knob 14, an exhaust pipe 15, a vacuum pump 16 and a screen 17.
Detailed Description
Referring to fig. 1-3, embodiments of the present utility model are further described;
The air purifying device comprises a case 1, a cover 2 and a fan 11, wherein the cover 2 is embedded at the top of the case 1, and the fan 11 is arranged in the case 1 at the position close to the lower part;
the periphery of the outer wall of the case 1 and the top of the cover 2 are provided with mounting openings 3, the inside of each mounting opening 3 is embedded with a screen 4, an air guide assembly is arranged between the inner wall of the cover 2 and the air outlet of the fan 11, and an air purification assembly for air filtration and purification is detachably connected in the air guide assembly;
When the device is used, the fan 11 is powered on, suction force is generated around the outside of the fan 11, as shown in fig. 2, air around the outside of the case 1 can be pumped into the inside of the case through the screen 4 to form air flow, the screen 4 can perform preliminary filtration on the air, impurities and larger dust in the air are filtered, then the preliminary filtered air is pumped into the fan 11, then air flow discharged through the air outlet of the fan 11 enters the air guide component, the air flow is gradually guided to the upper part inside from the lower part inside the case 1, the air guide component is convenient for guiding the air flow in the case 1, the air filtered and purified through the air purification component can be prevented from being diffused around the inside of the case 1, so that the air filtered and purified can be prevented from being pumped for many times to reduce the working efficiency of the device; in a real environment, the dust content of the air close to the ground is high, the device can pump in the air close to the ground, and the discharged fresh air gradually floats to the indoor upper air, so that the air just treated is prevented from being pumped in by the device, and the air purifying efficiency of the device can be indirectly improved.
The dust collection device comprises a case 1, a dust collection box 12, an exhaust pipe 15, a vacuum pump 16 and a net cover 17, wherein a through hole 13 is formed below the outer wall of the case 1, the dust collection assembly is hermetically and slidably connected in the through hole 13, the dust collection box 12 is arranged at the inner bottom of the case 1 and is slidably connected with the through hole 13, the dust collection box 12 is arranged below a fan 11, the net cover 17 is fixed in the dust collection box 12, the vacuum pump 16 is fixed in the net cover 17, the inner end of the exhaust pipe 15 is fixed at the exhaust end of the vacuum pump 16 and is communicated with the exhaust end of the vacuum pump, and the outer end penetrates through the net cover 17 and the dust collection box 12.
After the device is used for a period of time, the lower part of the interior of the machine case 1 and the surface of the fan 11 both contain more dust, at this time, the vacuum pump 16 is powered on, the air in the dust collecting box 12 is pumped when the vacuum pump 16 works, then the air below the inner part of the machine case 1 is pumped into the dust collecting box 12, the dust below the inner part of the machine case 1 and the surface of the fan 11 are driven to be carried into the dust collecting box 12 while the air flows, the dust collecting box 12 can collect the dust, therefore, the dust below the inner part of the machine case 1 and the surface of the fan 11 can be removed, the dust can be collected, the workload of a later user for cleaning the machine case 1 can be relieved, the air in the dust collecting box 12 can pass through the mesh enclosure 17 to enter the vacuum pump 16 under the pumping force of the vacuum pump 16, the mesh enclosure 17 can filter the air, the dust in the air is removed, the dust is prevented from blocking the inner part of the vacuum pump 16, and finally the dust is discharged into the environment through the exhaust pipe 15.
The air guide assembly comprises a cover 5 and an air guide pipe 6, the cover 5 is fixed on the inner wall of the cover 2 and surrounds the screen 4 on the cover, the air guide pipe 6 is embedded and connected between the cover 5 and the air outlet of the fan 11, and the air guide pipe 6 is detachably connected between the cover 5 and the inside of the air guide pipe 6;
Specifically, the air flow in the case 1 is guided by the cover 5 and the air guide pipe 6, and the air filtered and purified by the air purifying component can be prevented from diffusing to the periphery of the inside of the case 1, so that the air filtered and purified can be prevented from being sucked for many times, and the working efficiency of the device is reduced.
The air purification component comprises an active carbon screen 7, an upper filter screen 8 and a lower filter screen 9, wherein the active carbon screen 7 is embedded on the cover 5, the upper filter screen 8 and the lower filter screen 9 are distributed up and down and are embedded in the air guide pipe 6, and the mesh diameter of the upper filter screen 8 is smaller than that of the lower filter screen 9;
Specifically, after the air flow enters the air guide pipe 6, the air flow sequentially passes through the lower filter screen 9, the upper filter screen 8 and the activated carbon screen 7, and as the mesh diameter of the upper filter screen 8 is smaller than that of the lower filter screen 9, the upper filter screen 8 and the lower filter screen 9 can perform double filtration on the air flow, so that the air dust removal effect is enhanced, the activated carbon screen 7 can adsorb smell and pigment in the air flow, and the air flow is purified, so that the discharged fresh air is fresh.
The filter screen is embedded in the outer end of the exhaust pipe 15, and the filter screen is arranged to prevent outside air from directly carrying dust into the exhaust pipe 15, so that the exhaust pipe 15 can be prevented from being blocked by the dust.
The chassis 1 is internally fixed with the shock-absorbing bracket 10, the fan 11 is arranged on the shock-absorbing bracket 10, the shock-absorbing bracket 10 has a shock-absorbing effect, and vibration force generated by the fan 11 can be buffered when the fan works, so that abnormal sound is reduced.
The case 1 is provided with a wind power adjusting knob 14 for adjusting the wind power of the fan 11, and when the wind power of the fan 11 needs to be adjusted, the wind power of the fan 11 can be adjusted by rotating the wind power adjusting knob 14 clockwise and anticlockwise so as to meet the actual requirements of users.
Claims (6)
1. The utility model provides an air purification device, includes quick-witted case (1), bonnet (2) and fan (11), bonnet (2) scarf joint in quick-witted case (1) top, fan (11) are installed in inside department of leaning on the below of quick-witted case (1), its characterized in that:
The air conditioner comprises a chassis (1), wherein the periphery of the outer wall of the chassis (1) and the top of a cover (2) are provided with mounting openings (3), a screen (4) is embedded in each mounting opening (3), an air guide assembly is arranged between the inner wall of the cover (2) and an air outlet of a fan (11), and an air purification assembly for filtering and purifying air is detachably connected in the air guide assembly;
The dust collection device is characterized in that a through hole (13) is formed in the lower portion of the outer wall of the case (1), a dust collection assembly is connected to the inside of the through hole (13) in a sealing sliding mode, the dust collection assembly comprises a dust collection box (12), an exhaust pipe (15), a vacuum pump (16) and a net cover (17), the dust collection box (12) is arranged in the inner bottom of the case (1) and is connected with the through hole (13) in a sliding mode, the dust collection box (12) is located below the fan (11), the net cover (17) is fixed in the dust collection box (12), the vacuum pump (16) is fixed in the net cover (17), and the inner end of the exhaust pipe (15) is fixed at the exhaust end of the vacuum pump (16) and is communicated with the exhaust end of the vacuum pump, and the outer end of the exhaust pipe penetrates through the net cover (17) and the dust collection box (12).
2. The air purification device according to claim 1, wherein the air guiding component comprises a cover (5) and an air guiding pipe (6), the cover (5) is fixed on the inner wall of the cover (2) and surrounds the screen (4) on the cover, the air guiding pipe (6) is embedded between the cover (5) and an air outlet of the fan (11) and is communicated with the cover and the air guiding pipe, and the air purification component is detachably connected between the cover (5) and the inside of the air guiding pipe (6).
3. The air purification device according to claim 2, wherein the air purification component comprises an activated carbon screen (7), an upper filter screen (8) and a lower filter screen (9), the activated carbon screen (7) is embedded on the cover (5), the upper filter screen (8) and the lower filter screen (9) are distributed up and down and are embedded in the air guide pipe (6), and the mesh diameter of the upper filter screen (8) is smaller than that of the lower filter screen (9).
4. An air purification device according to claim 1, wherein the outer end of the exhaust pipe (15) is internally embedded with a filter screen.
5. An air purification device according to claim 1, wherein a shock-absorbing bracket (10) is fixed in the chassis (1), and the fan (11) is mounted on the shock-absorbing bracket (10).
6. An air purification device according to claim 1, wherein a wind power adjusting knob (14) for adjusting the wind power of the fan (11) is installed on the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420609754.6U CN222560218U (en) | 2024-03-27 | 2024-03-27 | Air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420609754.6U CN222560218U (en) | 2024-03-27 | 2024-03-27 | Air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222560218U true CN222560218U (en) | 2025-03-04 |
Family
ID=94759931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420609754.6U Active CN222560218U (en) | 2024-03-27 | 2024-03-27 | Air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222560218U (en) |
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2024
- 2024-03-27 CN CN202420609754.6U patent/CN222560218U/en active Active
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