CN220303826U - Sample indoor air purification device - Google Patents
Sample indoor air purification device Download PDFInfo
- Publication number
- CN220303826U CN220303826U CN202321879715.XU CN202321879715U CN220303826U CN 220303826 U CN220303826 U CN 220303826U CN 202321879715 U CN202321879715 U CN 202321879715U CN 220303826 U CN220303826 U CN 220303826U
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- CN
- China
- Prior art keywords
- cleaning
- air
- box
- filter screen
- purifying box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004887 air purification Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 15
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air purification, and discloses a sample indoor air purification device which comprises a purification box, an air inlet and an air outlet, wherein the air inlet and the air outlet are respectively arranged at two ends of the purification box, a filter plate is arranged in the purification box, a filter screen is arranged in the filter plate, an exhaust fan is arranged at the position of the air inlet, a driving mechanism is arranged at the lower part of the purification box, the driving mechanism is connected with a dust removing mechanism and an ash taking mechanism, and the ash taking mechanism is positioned at the lower part of the dust removing mechanism. According to the utility model, the ash removing mechanism and the ash taking mechanism are arranged in the purifying box, the output end of the motor can drive the driving bevel gear and the driving gear to rotate respectively, so that the driving gear drives the driven gear to rotate through the conveying belt, the driven gear drives the cleaning plate to rotate through the second rotating shaft, and dust on the filter screen can be cleaned through the cleaning brush on one side of the cleaning plate.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to a sample indoor air purification device.
Background
The air purifier is also called as an air cleaner, an air freshener and a purifier, and can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like), and the product for effectively improving the air cleanliness is mainly divided into household, commercial, industrial and building.
At present, when the filter screen in the air purifier is cleaned, a brush is generally used for cleaning the filter screen, but impurities after cleaning directly fall into the air purifier and cannot be discharged, so that the use of the air purifier is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art in the background technology, the utility model aims to provide a sample indoor air purifying device which solves the problem that impurities cleaned by a filter screen cannot be discharged in some sample indoor air purifying devices in the market at present.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a sample room air purification device, includes the purifying box and sets up air intake and air outlet at purifying box both ends respectively, be provided with the filter in the purifying box, be provided with the filter screen in the filter, the position department of air intake is provided with the air exhauster, actuating mechanism is installed to the lower part of purifying box, actuating mechanism is connected with ash removal mechanism and ash extraction mechanism, and ash extraction mechanism is located ash removal mechanism's lower part;
the driving mechanism comprises a motor arranged at the lower part of the purifying box, and a driving gear and a driving bevel gear are respectively arranged at the output end of the motor;
the ash taking mechanism comprises a chute symmetrically arranged on the bottom wall of the purifying box and a cleaning groove arranged at the bottom of the chute, a first rotating shaft is arranged in the cleaning groove, one end of the first rotating shaft is fixed with a driven conical gear meshed with the driving conical gear, and a spiral sheet is fixed on the first rotating shaft;
the ash cleaning mechanism comprises a first supporting frame fixed in the purifying box and a second rotating shaft rotatably installed in the first supporting frame, wherein a plurality of cleaning plates are fixed at one end of the second rotating shaft along the circumferential direction at equal intervals, a cleaning brush for cleaning a filter screen is arranged at one side of each cleaning plate, a driven gear is fixed at the other end of the second rotating shaft, and the driven gear is in transmission connection with the driving gear through a conveying belt;
preferably, the cleaning groove is slidably provided with a dust collecting box, and a handle is fixed on the outer side of the dust collecting box.
Preferably, an activated carbon filter screen is further installed in the purifying box, and the activated carbon filter screen is located at one side close to the air outlet.
Preferably, a second fixing frame is further installed in the purifying box, and the exhaust fan is installed on the second fixing frame.
Further, the corner of purifying box bottom all is fixed with the supporting shoe, the bottom of supporting shoe is fixed with wear-resisting rubber pad.
Further, a sealing rubber ring is fixed at the outer edge of the spiral piece, and the outer surface of the sealing rubber ring is connected with the inner side wall of the chute.
Further, the air inlet and the air outlet of the purifying box are respectively provided with a filter screen.
(III) beneficial effects
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the ash removing mechanism and the ash taking mechanism are arranged in the purifying box, the output end of the motor can drive the driving bevel gear and the driving gear to rotate respectively, so that the driving gear drives the driven gear to rotate through the conveying belt, the driven gear drives the cleaning plate to rotate through the second rotating shaft, and dust on the filter screen can be cleaned through the cleaning brush on one side of the cleaning plate: dust can fall into between the flight after the clearance to initiative conical gear drives first axis of rotation through driven conical gear and rotates, makes first axis of rotation can drive the flight and rotates, thereby can clear up the clearance inslot with the dust, can guarantee to take out the dust in the purifying box, reduces the phenomenon that leads to damaging because of the excessive dust in the purifying box.
Drawings
FIG. 1 is a schematic perspective view of an indoor air purifying device according to the present utility model;
FIG. 2 is a schematic view showing an internal structure of the indoor air purifying apparatus according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a purifying box of the indoor air purifying apparatus according to the present utility model;
fig. 4 is a schematic structural view of a driving mechanism, an ash removing mechanism and an ash taking mechanism of the indoor air purifying device according to the present utility model.
In the figure: 1. a purifying box; 2. an air inlet; 3. an air outlet; 4. a filter plate; 5. a filter screen; 6. an exhaust fan; 7. a chute; 8. a motor; 9. a driving bevel gear; 10. a driven bevel gear; 11. a first rotation shaft; 12. a spiral sheet; 13. a drive gear; 14. a conveyor belt; 15. a driven gear; 16. a second rotation shaft; 17. a first support frame; 18. a cleaning plate; 19. cleaning the groove; 20. a dust collection box; 21. an active carbon filter screen; 22. the second fixing frame; 23. and a supporting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The utility model provides a sample room air purification device, including purifying box 1, the corner of purifying box 1 bottom all is fixed with supporting shoe 23, the bottom of supporting shoe 23 is fixed with wear-resisting rubber pad, through the setting of supporting shoe 23, make purifying box 1 and ground have certain clearance, play damp-proofing effect, purifying box 1's both ends are provided with air intake 2 and air outlet 3 respectively, still install second mount 22 in the purifying box 1, air exhauster 6 installs on second mount 22, through the setting of second mount 22, play the effect to air exhauster 6 is fixed, air intake 2 and air outlet 3's position department all is provided with the filter screen, through the setting of filter screen, avoid great impurity to enter into purifying box 1 in, be provided with filter 4 and active carbon filter screen 21 in the purifying box 1, be provided with filter screen 5 in the filter 4 is located the position department that is close to air intake 2, can filter less impurity in the air through filter screen 5; the active carbon filter screen 21 is positioned at a position close to the air outlet 3, and peculiar smell in the air can be purified by the arrangement of the active carbon filter screen 21;
when the air purification device is used, firstly, air purification is placed at a designated position, then the exhaust fan 6 is started, the exhaust fan 6 pumps outside air into the purification box 1, the air in the purification box 1 sequentially passes through the filter screen 5 and the activated carbon filter screen 21 to be discharged from the air outlet 3, and when the air passes through the filter screen 5, smaller impurities in the air can be treated, the treated impurities enter the activated carbon filter screen 21, and peculiar smell in the air can be purified through the activated carbon filter screen 21.
Example two
Although the first embodiment described above can purify the indoor air, the filter 5 is susceptible to clogging by impurities during long-term use of the filter 5, and thus the purification effect is impaired, and thus the first embodiment is improved.
A driving mechanism is arranged at the lower part of the purifying box 1, and an ash removing mechanism matched with the driving mechanism is arranged at one side of the filter screen 5;
specifically, the method comprises the following steps: the driving mechanism comprises a motor 8 arranged at the lower part of the purifying box 1, the motor 8 is preferably a servo motor, and a driving gear 13 is fixed on the output shaft of the motor 8 in order to control the rotating speed of the motor 8;
specifically, the method comprises the following steps: the ash removal mechanism comprises a first supporting frame 17 fixed in the purifying box 1 and a second rotating shaft 16 rotatably installed in the first supporting frame 17, a plurality of cleaning plates 18 are fixed at one end of the second rotating shaft 16 along the circumferential direction at equal intervals, cleaning brushes for cleaning the filter screen 5 are arranged on one sides of the cleaning plates 18, a driven gear 15 is fixed at the other end of the second rotating shaft 16, and the driven gear 15 is in transmission connection with the driving gear 13 through a conveying belt 14.
When the filter screen 5 needs to be cleaned, the output shaft of the motor 8 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 15 to rotate through the conveying belt 14, and the driven gear 15 drives the cleaning plates 18 to rotate through the second rotating shaft 16, so that the cleaning hairbrush on one side of the cleaning plates 18 can clean impurities on the filter screen 5.
Example III
Although the second embodiment can clean the impurities on the filter screen 5, the cleaned impurities generally fall into the purifying box 1 directly, and cannot be discharged, so that the use of the air purifier is affected.
A driving bevel gear 9 is fixed at the output end of the motor 8;
the lower part of the purifying box 1 is provided with an ash taking mechanism which is positioned right below the ash cleaning mechanism;
specifically, the method comprises the following steps: the ash taking mechanism comprises a chute 7 symmetrically arranged on the bottom wall of the purifying box 1 and a cleaning groove 19 arranged at the bottom of the chute 7, the cleaning groove 19 is communicated with the chute 7, a dust collecting box 20 is slidably arranged in the cleaning groove 19, a handle is fixed on the outer side of the dust collecting box 20, and dust can be collected through the arrangement of the dust collecting box 20; a first rotating shaft 11 is arranged in the cleaning groove 19, one end of the first rotating shaft 11 is fixed with a driven bevel gear 10 meshed with the driving bevel gear 9, and a spiral sheet 12 is fixed on the first rotating shaft 11; a sealing rubber ring is fixed at the outer edge of the spiral sheet 12, and the joint of the outer surface of the sealing rubber ring and the inner side wall of the chute 7. Through the setting of sealing rubber ring, can guarantee to clean up the impurity in the purifying box 1.
If take out the impurity after the clearance, the impurity can fall into on the flight 12, and motor 8 drives driving gear 13 pivoted and can also drive driving bevel gear 9 and rotate to driving bevel gear 9 can drive driven bevel gear 10 and rotate, thereby driven bevel gear 10 drives flight 12 through first axis of rotation 11 and rotates, thereby flight 12 can promote the inside of dust collection box 20 with the impurity, thereby can take out the impurity in the purifying box 1.
The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the utility model has been described in detail with reference to the foregoing embodiments, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are intended to be broadly interpreted as either a fixed connection or a removable connection, for example; or may be indirectly connected through an intervening medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances; it should be understood that those skilled in the art may still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features, and any modification, equivalent substitution, improvement, etc. that are within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an indoor air purification device of appearance, includes purifying box (1) and sets up air intake (2) and air outlet (3) at purifying box (1) both ends respectively, be provided with filter (4) in purifying box (1), be provided with filter screen (5) in filter (4), the position department of air intake (2) is provided with air exhauster (6), its characterized in that, actuating mechanism is installed to the lower part of purifying box (1), actuating mechanism is connected with ash removal mechanism and ash extraction mechanism, and ash extraction mechanism is located ash removal mechanism's lower part;
the driving mechanism comprises a motor (8) arranged at the lower part of the purifying box (1), and a driving gear (13) and a driving bevel gear (9) are respectively fixed at the output end of the motor (8);
the ash taking mechanism comprises a chute (7) symmetrically arranged on the bottom wall of the purifying box (1) and a cleaning groove (19) arranged at the bottom of the chute (7), a first rotating shaft (11) is arranged in the cleaning groove (19), one end of the first rotating shaft (11) is fixedly provided with a driven bevel gear (10) meshed with the driving bevel gear (9), and a spiral sheet (12) is fixedly arranged on the first rotating shaft (11);
the ash removal mechanism comprises a first supporting frame (17) fixed in the purifying box (1) and a second rotating shaft (16) rotatably mounted on the first supporting frame (17), one end of the second rotating shaft (16) is fixedly provided with a plurality of cleaning plates (18) along the circumferential direction at equal intervals, one side of each cleaning plate (18) is provided with a cleaning brush for cleaning the filter screen (5), the other end of the second rotating shaft (16) is fixedly provided with a driven gear (15), and the driven gear (15) is in transmission connection with the driving gear (13) through a conveying belt (14).
2. A sample room air cleaning device according to claim 1, characterized in that a dust collecting box (20) is slidably mounted in the cleaning groove (19), and a handle is fixed to the outside of the dust collecting box (20).
3. The sample indoor air purification device according to claim 1, wherein an activated carbon filter screen (21) is further installed in the purification box (1), and the activated carbon filter screen (21) is located at one side close to the air outlet (3).
4. A sample room air cleaning device according to claim 1, wherein a second fixing frame (22) is further installed in the cleaning box (1), and the exhaust fan (6) is installed on the second fixing frame (22).
5. The sample room air purification device according to claim 1, wherein supporting blocks (23) are fixed at corners of the bottom of the purification box (1), and abrasion-resistant rubber pads are fixed at the bottoms of the supporting blocks (23).
6. The sample room air purifying device according to claim 1, wherein a sealing rubber ring is fixed at the outer edge of the spiral piece (12), and the outer surface of the sealing rubber ring is in contact with the inner side wall of the chute (7).
7. The sample room air purification device according to claim 1, wherein the air inlet and the air outlet of the purification box (1) are respectively provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879715.XU CN220303826U (en) | 2023-07-17 | 2023-07-17 | Sample indoor air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879715.XU CN220303826U (en) | 2023-07-17 | 2023-07-17 | Sample indoor air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220303826U true CN220303826U (en) | 2024-01-05 |
Family
ID=89346471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321879715.XU Active CN220303826U (en) | 2023-07-17 | 2023-07-17 | Sample indoor air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220303826U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118347088A (en) * | 2024-06-06 | 2024-07-16 | 苏州高欣净化科技有限公司 | Environmentally friendly air purification box |
| CN119085070A (en) * | 2024-09-20 | 2024-12-06 | 江西中船航海仪器有限公司 | A lightweight indoor purification device for square cabin hospitals |
| CN120720677A (en) * | 2025-08-26 | 2025-09-30 | 江苏飞鼎暖通设备有限公司 | Air purification device for air conditioning and ventilation equipment |
-
2023
- 2023-07-17 CN CN202321879715.XU patent/CN220303826U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118347088A (en) * | 2024-06-06 | 2024-07-16 | 苏州高欣净化科技有限公司 | Environmentally friendly air purification box |
| CN119085070A (en) * | 2024-09-20 | 2024-12-06 | 江西中船航海仪器有限公司 | A lightweight indoor purification device for square cabin hospitals |
| CN119085070B (en) * | 2024-09-20 | 2025-10-17 | 江西中船航海仪器有限公司 | Indoor purifier of lightweight shelter hospital |
| CN120720677A (en) * | 2025-08-26 | 2025-09-30 | 江苏飞鼎暖通设备有限公司 | Air purification device for air conditioning and ventilation equipment |
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