An air cleaner with a hair collecting device

Abstract

The utility model discloses a kind of air purifiers with hair storage device, including main body, at least one side of the main body is provided with filter element, the outside cover of the filter element is equipped with the air inlet plate that can pass through airflow;At least one wind baffle is equipped on the air inlet plate, primary filter screen is equipped between the air inlet plate and filter element, the wind baffle is located the one side of primary filter screen outward, the primary filter screen and wind baffle form the collection hair storehouse with opening in week side, the primary filter screen and air inlet plate between there is at least one collection hair storehouse;The main body of air purifier starts to work, airflow bypasses the edge of wind baffle on air inlet plate, flows to collection hair storehouse, again after primary filtering by primary filter screen, blows to filter element, after again filtering by filter element, flows to outside;Between filter element and air inlet plate, wind baffle and primary filter screen are arranged, collection hair storehouse is formed using wind baffle and primary filter screen;Hair is intercepted by primary filter screen, and using collection hair storehouse can be collected, can prolong filter element life, facilitate cleaning.

Description

Technical Field

[0001] This utility model belongs to the field of air purifier technology, specifically relating to an air purifier with a hair collection device. Background Technology

[0002] Air purifiers, as key devices for improving indoor air quality, typically employ a combination of multiple technologies. Filtration technologies include using densely and randomly arranged fibers to capture particles from flowing air; using specialized dielectric materials to form a dense array of interlaced microcavities approximately 1mm in diameter, creating a strong electric field in a micro-electrostatic matrix to adsorb airborne particles; utilizing catalysts, nano-titanium dioxide, zinc oxide, and other materials to produce a catalytic effect under ultraviolet or far-infrared radiation, decomposing harmful substances in the air; or using specially treated activated carbon to create a large surface area, capable of adsorbing gases, chemicals, and volatile organic compound molecules. Other technologies utilize circuit design to generate ions, which are released into the air using an ion generator, causing particles to become charged and settle; or generating plasma through high-voltage discharge, effectively killing bacteria and viruses and decomposing organic pollutants. Current air purification technology is developing towards intelligence, integration, and high efficiency, combining IoT technology, multiple purification principles, and new materials.

[0003] Existing air purifiers are designed with relatively large air intake areas. A large air intake area results in a relatively gentle and stable airflow, leading to better filtration. However, the adsorption of hair is more dispersed, and the hair tends to fall off easily. This is especially true for households with pets, where there is usually a lot of hair. Air purifiers mainly use a single-layer pre-filter to block airborne hair and large dust particles. During normal use, the air suction force adsorbs the hair and dust onto the pre-filter. When the machine is turned off or cleaned, the hair or dust will automatically fall off or drift out due to gravity. Summary of the Invention

[0004] To address the problems in related technologies, this utility model proposes an air purifier with a hair collection device. A baffle and a pre-filter are set between the filter element and the air inlet plate, forming a hair collection chamber. By intercepting hair with the pre-filter and collecting it in the hair collection chamber, the life of the filter element can be extended and cleaning can be made easier.

[0005] This utility model is implemented as follows:

[0006] An air purifier with a hair collection device includes a main body, a filter element is provided on at least one side of the main body, and an air inlet plate through which airflow can pass is provided on the outer side of the filter element.

[0007] At least one wind baffle is provided on the air inlet plate. An initial filter screen is provided between the air inlet plate and the filter element. The wind baffle is located on the side of the initial filter screen facing outward. The initial filter screen and the wind baffle form a hair collection bin with an opening on the peripheral side, and there is at least one hair collection bin between the initial filter screen and the air inlet plate.

[0008] When the main body of the air purifier starts to work, the air flow bypasses the edge of the wind baffle on the air inlet plate, flows into the hair collection bin, and then is blown towards the filter element after being initially filtered by the initial filter screen, and flows out to the outside after being filtered again by the filter element.

[0009] Preferably, the peripheral side of the initial filter screen has a connecting frame, and the connecting frame protrudes towards the side where the air inlet plate is located. The connecting frame is cooperatively connected with the air inlet plate through the connecting frame; the connecting frame is buckled on the air inlet plate to form the hair collection bin together with the initial filter screen and the wind baffle.

[0010] Specifically, the area and size of the wind baffle and the initial filter screen do not need to correspond one by one; the wind baffle can be multiple pieces or in different shapes. The position of the wind baffle can be set in the middle or at the position fitting the edge of the air inlet plate; correspondingly, there can also be multiple hair collection bins. One side of the hair collection bin is the initial filter screen, and the other side needs to have a wind baffle (the size can be variable). The air flow flows into the hair collection bin after flowing through the air inlet plate. The size of the wind baffle and the initial filter screen can also be the same; the connecting frame and the initial filter screen are integrally formed. The initial filter screen and the air inlet plate are oppositely arranged. The vertical distance between the initial filter screen and the air inlet plate (or the baffle) is the thickness of the connecting frame. The connecting frame is located between the two to form the hair collection bin.

[0011] The initial filter screen can be a 50-mesh nylon material net, mainly used to intercept hair and large particle dust. The filter element is a composite filter screen, mainly filtering small particles in the air.

[0012] Preferably, the wind baffle and the initial filter screen are of the same size, and the wind baffle and the initial filter screen correspond to each other one by one.

[0013] Specifically, when the wind baffle and the initial filter screen are of the same size and completely correspond, single or multiple hair collection bins can be formed. When a single hair collection bin is formed, it can present a shape like a Chinese character 'hui' on the air inlet plate.

[0014] Preferably, the side of the connecting frame close to the air inlet plate is provided with protruding clamping parts and buckling parts. The clamping parts and the buckling parts are located on the opposite sides of the connecting frame. The air inlet plate is provided with a clamping groove adapted to the clamping parts and a buckling groove adapted to the buckling parts; first, the clamping parts are clamped into the clamping groove, and then the buckling parts are pushed towards the buckling groove to make the buckling parts snap into the buckling groove.

[0015] Specifically, by using the cooperative connection between the connecting frame and the air inlet plate, the detachable function of the connecting frame and the initial filter screen is realized, which is convenient for disassembly, cleaning and cleaning.

[0016] Preferably, the connecting frame has an air guide slope on the side near the filter element; one side of the air guide slope is a curved surface that protrudes towards the air inlet plate, and the other side of the air guide slope is fastened to the filter element and sealed to the filter element; the primary filter screen is located on the side where the air guide slope is located.

[0017] Specifically, the air guide slope surrounds the edge of the primary filter, corresponding to the position of the connecting frame; its cross-section is semi-circular, and it is fastened to the surface of the filter element. The primary filter and the filter element are adjacent to each other.

[0018] Preferably, an air inlet is provided between the air guide slope and the connecting frame, and the airflow flows into the hair collection bin through the air inlet.

[0019] Specifically, the air guide slope can be arch-shaped, mainly serving to guide airflow. Its semi-circular arc surface can introduce air from the air inlet into the lint collection chamber, while its raised structure can also prevent hair from escaping. In addition, the curved structure also acts like a reinforcing rib, strengthening the overall structure of the connecting frame and enhancing structural stability. When it is fastened to the filter element, it can prevent air leakage and prevent airflow from flowing into the filter element from bypassing the lint collection chamber, thus avoiding it from flowing directly from between the pre-filter and the filter element to the filter element.

[0020] Preferably, the lower end of the hair collection compartment is provided with a platform, which is perpendicularly connected to the primary filter and has a gap between it and the air inlet plate; from the lower end of the edge of the platform away from the primary filter, it extends obliquely to the bottom of the hair collection compartment to the side where the primary filter is located, and connects with the primary filter to form a supporting slope.

[0021] Specifically, the platform and supporting ramps mainly serve to block and prevent hair sucked into the hair collection bin from sinking to the bottom.

[0022] Preferably, the lower end of the supporting slope is connected to the bottom of the hair collection bin, so that the bottom of the hair collection bin forms a closed structure; or the lower end of the supporting slope is not connected to the bottom of the hair collection bin, forming a lower air inlet.

[0023] Specifically, the bottom of the hair collection compartment can form a closed structure, that is, without air inlets, which can prevent hair from going out from the bottom of the hair collection compartment. Its supporting sloping structure can concentrate the hair at the lower end of the supporting sloping surface, making it convenient for unified collection and cleaning.

[0024] The bottom of the hair collection compartment can also be formed with an opening structure, i.e., a bottom air inlet, which makes it easier to suck hair from the ground into the hair collection compartment. The platform and supporting slope can also prevent hair from sinking to the bottom and going out through the bottom opening.

[0025] Preferably, the area of ​​the wind deflector is at least half the area of ​​the air inlet plate.

[0026] Specifically, the size of the baffle can be set according to the air volume of the equipment. Due to the obstruction of the baffle and its large area, which exceeds half of the air inlet plate, the airflow has to bypass the edge of the baffle and enter from the periphery of the baffle. The interior of the hair collection bin is also large, and the airflow entering the hair collection bin will flow through the pre-filter to the filter element for secondary filtration. The air inlet formed by the connecting frame on the side of the hair collection bin and the air guide slope is small. The air pressure inside the hair collection bin is greater than the air pressure outside the hair collection bin. In this way, hair and large dust particles in the air are sucked into the hair collection bin and collected, while small particles pass through the pre-filter and are filtered by the filter element, thereby achieving the separation of large and small particles.

[0027] Preferably, the air inlet plate is provided with a grille vent or a round hole vent.

[0028] Specifically, different air vents can be set on the air intake panel. The grille air vents are strip-shaped, which facilitates the intake of hair.

[0029] Preferably, filter elements are provided on opposite sides of the main body, and air outlet plates that allow airflow to pass through are provided on the side adjacent to the filter elements.

[0030] Specifically, the main body can have four sides. Two opposite sides are equipped with filters and air inlets, and the other two opposite sides are equipped with air outlets. Airflow enters through the air inlets and finally flows out through the air outlets.

[0031] Compared with the prior art, the present invention achieves the following beneficial effects:

[0032] This utility model provides an air purifier with a hair collection device, including a main body, a filter element on the side of the main body, an air inlet plate on the outer cover of the filter element, a baffle plate on the air inlet plate, and a pre-filter on the side near the filter element. The baffle plate and the pre-filter form a hair collection compartment with openings on the periphery. Due to the obstruction of the baffle plate, airflow can only enter from the periphery of the baffle plate. The air pressure in the hair collection compartment formed between the baffle plate and the pre-filter is greater than the air pressure on the periphery of the baffle plate (outside the hair collection compartment), causing the airflow to enter the hair collection compartment from the periphery of the baffle plate (outside the hair collection compartment). When the airflow enters the hair collection compartment and passes through the pre-filter, the hair is intercepted and collected in the hair collection compartment, while small particles pass through the pre-filter and enter the filter element for secondary filtration before flowing out, thus achieving air purification. Especially for pet households, collecting hair through the hair collection compartment can extend the filter element's lifespan, facilitate subsequent cleaning, and improve the user experience. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of an air purifier with a hair collection device according to an embodiment of the present utility model;

[0034] Figure 2This is an exploded structural diagram of an air purifier with a hair collection device according to an embodiment of the present invention;

[0035] Figure 3 This is one of the schematic diagrams of the external structure of the hair collection compartment of an air purifier with a hair collection device according to an embodiment of this utility model;

[0036] Figure 4 This is a second schematic diagram of the external structure of the hair collection compartment of an air purifier with a hair collection device according to an embodiment of this utility model;

[0037] Figure 5 This is a schematic diagram of the air inlet plate and wind deflector structure of an air purifier with a hair collection device according to an embodiment of this utility model;

[0038] Figure 6 This is one of the schematic diagrams of the internal structure of the hair collection compartment of an air purifier with a hair collection device according to an embodiment of this utility model;

[0039] Figure 7 This is the second schematic diagram of the internal structure of the hair collection compartment of an air purifier with a hair collection device in an embodiment of this utility model.

[0040] Figure label:

[0041] 1. Main body;

[0042] 2. Filter element;

[0043] 3. Air inlet panel; 31. Grille air vent;

[0044] 4. Air outlet panel;

[0045] 5. Fluid collection bin; 51. Wind deflector; 511. Card slot; 512. Fastening slot; 52. Primary filter; 53. Connecting frame; 531. Fastening component; 532. Fastening component; 533. Air guide slope; 534. Air inlet; 535. Platform; 536. Support slope; 537. Lower air inlet. Detailed Implementation

[0046] 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 a part of the embodiments of the present utility model, and not all of them. 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.

[0047] Example

[0048] like Figures 1 to 7An air purifier with a hair collection device includes a main body 1, a filter element 2 is provided on at least one side of the main body 1, and an air inlet plate 3 through which airflow can pass is provided on the outer side of the filter element 2.

[0049] The air inlet plate 3 is provided with at least one baffle plate 51, and a primary filter 52 is provided between the air inlet plate 3 and the filter element 2. The baffle plate 51 is located on the outward side of the primary filter 52. The primary filter 52 and the baffle plate 51 form a lint collection chamber 5 with an opening on the periphery. There is at least one lint collection chamber 5 between the primary filter 52 and the air inlet plate 3.

[0050] When the main body 1 of the air purifier starts working, the airflow bypasses the edge of the baffle 51 on the air inlet plate 3 and flows into the lint collection chamber 5. After being filtered for the first time by the primary filter 52, it is blown to the filter element 2. After being filtered again by the filter element 2, it flows out to the outside.

[0051] The main body 1 has filter elements 2 on opposite sides, and air outlet plates 4 that allow airflow to pass through are provided on the side adjacent to the filter elements 2.

[0052] The main body 1 can have four sides. The filter element 2 and the air inlet plate 3 are set on two opposite sides, and the air outlet plate 4 is set on the other two opposite sides. The airflow enters through the air inlet plate 3 and finally flows out through the air outlet plate 4.

[0053] The primary filter 52 has a connecting frame 53 on its periphery. The connecting frame 53 protrudes towards the side where the air inlet plate 3 is located and is connected to the air inlet plate 3 through the connecting frame 53. The connecting frame 53 is fastened to the air inlet plate 3 and forms the hair collection compartment 5 together with the primary filter 52 and the baffle plate 51.

[0054] The area and size of the baffle plate 51 and the pre-filter 52 do not need to correspond one-to-one. There can be multiple baffle plates 51, or they can be of different shapes. The position of the baffle plate 51 can be set in the middle or at the edge of the air inlet plate 3. There can also be multiple hair collection bins 5. One side of the hair collection bin 5 is the pre-filter 52, and the other side needs to have a baffle plate 51 (the size can be fixed). The airflow flows into the hair collection bin 5 after passing through the air inlet plate 3. The size of the baffle plate 51 and the pre-filter 52 can also be the same. The connecting frame 53 is integrally formed with the pre-filter 52 for easy disassembly and cleaning. The pre-filter 52 and the air inlet plate 3 are arranged opposite each other. The vertical distance between the pre-filter 52 and the air inlet plate 3 (or baffle) is equal to the thickness of the connecting frame 53. The connecting frame 53 is located between the two, thus forming the hair collection bin 5.

[0055] The primary filter 52 can be made of 50-mesh nylon material and is mainly used to intercept hair and large dust particles. Filter element 2 is a composite filter, which mainly filters small particles in the air.

[0056] In this embodiment, the size of the wind deflector 51 is the same as that of the primary filter 52, and the wind deflector 51 and the primary filter 52 correspond to each other one by one.

[0057] When the wind deflector 51 and the primary filter 52 are of the same size and completely corresponding, one or more hair collecting bins 5 can be formed. In this embodiment, a single hair collecting bin 5 is formed, presenting a shape like the Chinese character 'hui' on the air inlet plate 3.

[0058] On one side of the connecting frame 53 close to the air inlet plate 3, there are protruding clamping parts 531 and buckling parts 532. The clamping parts 531 and the buckling parts 532 are located on the opposite sides of the connecting frame 53. On the air inlet plate 3, there are clamping grooves 511 adapted to the clamping parts 531 and buckling grooves 512 adapted to the buckling parts 532. First, the clamping part 531 is snapped into the clamping groove 511, and then the buckling part 532 is pushed into the buckling groove 512 to make the buckling part 532 snap into the buckling groove 512.

[0059] In this embodiment, the clamping grooves 511 and the buckling grooves 512 are located at the edge of the wind deflector 51. The clamping groove 511 is located at the lower edge of the wind deflector 51, and the buckling groove 512 is located at the upper edge of the wind deflector 51.

[0060] By using the cooperative connection between the connecting frame 53 and the air inlet plate 3, the detachable function of the connecting frame 53 and the primary filter 52 is realized, which is convenient for disassembly, cleaning and cleaning up.

[0061] On one side of the connecting frame 53 close to the filter element 2, there is a wind guiding slope 533. One side of the wind guiding slope 533 is a curved surface protruding towards the air inlet plate 3, and the other side of the wind guiding slope 533 is buckled on the filter element 2 and is hermetically connected to the filter element 2. The primary filter 52 is located on the side where the wind guiding slope 533 is located.

[0062] The wind guiding slope 533 surrounds the edge of the primary filter 52 and corresponds to the position of the connecting frame 53. Its cross-section is semi-circular and is buckled on the surface of the filter element 2. The primary filter 52 is adjacent to the filter element 2.

[0063] In this embodiment, wind guiding slopes 533 are provided on both sides and the upper end of the primary filter 52.

[0064] There is an air inlet 534 between the wind guiding slope 533 and the connecting frame 53, and air flow flows into the hair collecting bin 5 through the air inlet 534.

[0065] The air guide slope 533 can be arch-shaped, mainly serving to guide airflow. Its semi-circular arc surface can introduce air from the air inlet 534 into the hair collection chamber 5, while its raised structure can also prevent hair from escaping. In addition, the curved structure also acts like a reinforcing rib, strengthening the overall structure of the connecting frame 53 and enhancing structural stability. When it is fastened to the filter element 2, it can prevent air leakage and prevent airflow from flowing into the filter element 2 through the air guide slope 533 fastened to one side of the filter element 2 without passing through the hair collection chamber 5, thus preventing it from flowing directly from between the pre-filter 52 and the filter element 2 to the filter element 2.

[0066] The lower end of the hair collection bin 5 is provided with a platform 535, which is perpendicularly connected to the primary filter 52 and has a gap between it and the air inlet plate 3. The lower end of the edge of the platform 535 away from the primary filter 52 extends obliquely to the bottom of the hair collection bin 5 from the side where the primary filter 52 is located, and connects with the primary filter 52 to form a supporting inclined surface 536.

[0067] Platform 535 and supporting slope 536 mainly serve as a barrier to prevent hair from being sucked into hair collection bin 5 from sinking to the bottom.

[0068] The lower end of the supporting inclined surface 536 is connected to the bottom of the hair collection bin 5, so that the bottom of the hair collection bin 5 forms a closed structure; or the lower end of the supporting inclined surface 536 is not connected to the bottom of the hair collection bin 5, forming a lower air inlet 537.

[0069] In this embodiment, the lower end of the supporting inclined surface 536 is not connected to the bottom of the hair collection bin 5, forming a lower air inlet 537. The lower air inlet 537 has the same function as the air inlet 534 formed by the guide slope 533.

[0070] If the bottom of the hair collection chamber 5 is formed into a closed structure, that is, without an air inlet 534, it can prevent hair from going out from the bottom of the hair collection chamber 5. Its supporting slope 536 structure can concentrate the hair at the lower end of the supporting slope 536, making it convenient for unified collection and cleaning.

[0071] In this embodiment, the bottom of the hair collection chamber 5 has an opening structure, namely a lower air inlet 537, which facilitates the suction of hair from the ground into the hair collection chamber 5. The platform 535 and the supporting slope 536 can also prevent the hair in the hair collection chamber 5 from sinking to the bottom and going out through the lower opening.

[0072] The area of ​​the wind deflector 51 is at least half the area of ​​the air inlet plate 3. In this embodiment, the wind deflector 51 is located in the middle of the air inlet plate 3 and is mainly used to block the wind, so as to form a wind pressure difference inside and outside the hair collection bin 5 and cause the airflow to flow towards the hair collection bin 5.

[0073] The size of the baffle plate 51 can be set according to the air volume of the equipment. Due to the obstruction of the baffle plate 51 and its large area, which exceeds half of the air inlet plate 3, the airflow needs to bypass the edge of the baffle plate 51 and enter from the periphery of the baffle plate 51. The interior of the hair collection bin 5 is also large. The airflow entering the hair collection bin 5 will flow through the primary filter 52 to the filter element 2 for secondary filtration. The air inlet 534 formed by the connecting frame 53 on the side of the hair collection bin 5 and the air guide slope 533 is small. The air pressure inside the hair collection bin 5 is greater than the air pressure outside the hair collection bin 5. In this way, hair and large dust particles in the air are sucked into the hair collection bin 5 and collected. Small particles pass through the primary filter 52 and are filtered by the filter element 2, thereby achieving the separation of large and small particles.

[0074] The air inlet plate 3 is provided with a grille air vent 31 or a round hole air vent.

[0075] Different air vents can be set on the air inlet plate 3. The grille air vent 31 is strip-shaped. In this embodiment, the grille air vent 31 is used, which can facilitate the intake of hair.

[0076] This utility model provides an air purifier with a hair collection device. A baffle plate 51 is set on the air inlet plate 3. The baffle plate 51, the pre-filter 52 and the connecting frame 53 form a hair collection chamber 5. Due to the wind-blocking effect of the baffle plate 51, a negative pressure is generated inside the hair collection chamber 5. Since it is sealed with the filter element 2, air can only enter from the periphery of the hair collection chamber 5. Because the air intake area inside the hair collection chamber 5 is large and the air intake area from the periphery of the hair collection chamber 5 is small, the air pressure inside the hair collection chamber 5 is greater than the air pressure outside. In this way, hair and large dust particles in the air are sucked into the hair collection chamber 5 and collected. Then, they are filtered by the filter element 2 to achieve separation of large and small particles.

[0077] By designing the single-layer pre-filter 52 as a hair collection chamber 5, the problem of hair falling out and being inconvenient to clean when the machine is turned off can be solved. Moreover, the filtration of different areas can ensure the performance of the filter and improve the filtration efficiency.

[0078] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. An air purifier with a hair collection device, comprising a main body, wherein a filter element is disposed on at least one side of the main body, and an air inlet plate through which airflow can pass is provided on the outer side of the filter element; characterized in that, The air inlet plate is provided with at least one baffle plate, and a primary filter screen is provided between the air inlet plate and the filter element. The baffle plate is located on the outward side of the primary filter screen. The primary filter screen and the baffle plate form a lint collection compartment with an opening on the periphery. There is at least one lint collection compartment between the primary filter screen and the air inlet plate. The main body of the air purifier starts working. The airflow bypasses the edge of the baffle on the air inlet plate and flows into the lint collection chamber. After being filtered for the first time by the pre-filter, it is blown to the filter element. After being filtered again by the filter element, it flows out to the outside.

2. An air purifier with a hair collection device according to claim 1, characterized in that, The primary filter has a connecting frame on its periphery, which protrudes toward the side where the air inlet plate is located and is connected to the air inlet plate through the connecting frame; the connecting frame is fastened to the air inlet plate and forms the hair collection compartment together with the primary filter and the baffle plate.

3. An air purifier with a hair collection device according to claim 2, characterized in that, The wind deflector is the same size as the primary filter, and the wind deflector corresponds to the primary filter one by one.

4. An air purifier with a hair collection device according to claim 2, characterized in that, The connecting frame has protruding snap-fit ​​and fastening parts on the side near the air inlet plate. The snap-fit ​​and fastening parts are located on the opposite side of the connecting frame. The air inlet plate has a snap-fit ​​groove adapted to the snap-fit ​​and a fastening groove adapted to the fastening part. First, the snap-fit ​​is snapped into the snap-fit ​​groove, and then the fastening part is pushed into the fastening groove so that the fastening part pops into the fastening groove.

5. An air purifier with a hair collection device according to claim 2, characterized in that, The connecting frame has an air guide slope on the side near the filter element; one side of the air guide slope is a curved surface that protrudes towards the air inlet plate, and the other side of the air guide slope is fastened to the filter element and sealed to the filter element; the primary filter screen is located on the side where the air guide slope is located.

6. An air purifier with a hair collection device according to claim 5, characterized in that, An air inlet is provided between the air guide slope and the connecting frame, and the airflow flows into the wool collection bin through the air inlet.

7. An air purifier with a hair collection device according to claim 6, characterized in that, The lower end of the hair collection compartment is provided with a platform, which is perpendicularly connected to the primary filter and has a gap between it and the air inlet plate. From the lower end of the edge of the platform away from the primary filter, it extends obliquely towards the side where the primary filter is located to the bottom of the hair collection compartment and connects with the primary filter to form a supporting slope.

8. An air purifier with a hair collection device according to claim 7, characterized in that, The lower end of the supporting slope is connected to the bottom of the hair collection bin, forming a closed structure at the bottom of the hair collection bin; or the lower end of the supporting slope is not connected to the bottom of the hair collection bin, forming a lower air inlet.

9. An air purifier with a hair collection device according to claim 1, characterized in that, The area of ​​the wind deflector is at least half the area of ​​the air inlet plate; the air inlet plate is provided with a grille air vent or a round hole air vent.

10. An air purifier with a hair collection device according to claim 1, characterized in that, The main body has filter elements on its opposite sides, and air outlet plates that allow airflow to pass through are provided on the sides adjacent to the filter elements.

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