CN111664488A

CN111664488A - Air purifier

Info

Publication number: CN111664488A
Application number: CN202010562045.3A
Authority: CN
Inventors: 宋大山
Original assignee: Nanjing Qianlihang Measurement And Control Technology Co ltd
Current assignee: Nanjing Qianlihang Measurement And Control Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-09-15

Abstract

The invention discloses an air purifier which comprises a purifier main body, a transmission mechanism, a motor, a rotating rod, a first gear, a second gear, a connecting rod, a fan main body, an extrusion plate, a primary filter mechanism, a filter element mechanism, a sponge filter element main body, a bottom box, a bottom plate and a through groove. The invention has the beneficial effects that: most of the oil smoke in the oil smoke air can be removed under the filtering and adsorption of the sponge filter element main body, so that most of the oil smoke in the air can be adsorbed in the cooking process; further, the motor rotates and drives the bull stick and rotate, the bull stick drives the stripper plate and rotates, along with the rotation of stripper plate, the adsorbed oil smoke will be extruded to the bottom gradually in the sponge filter core main part, slowly enter into the end box through leading to the groove, make the sponge filter core main part can remain good adsorption efficiency throughout, thereby further make things convenient for adsorbing most oil smoke in the air, make and avoid causing harm to outdoor air environment, avoid causing the pollution to the kitchen outer wall simultaneously.

Description

Air purifier

Technical Field

The invention relates to air purification equipment, in particular to an air purifier, and belongs to the technical field of air purification.

Background

An air purifier (also called as an air cleaning device or an air refreshing machine) is a product capable of filtering or killing air pollutants and effectively improving air cleanliness, and is mainly used for household and commercial air purifying devices for removing indoor air pollution. The air purifier can filter air suspended particles, bacteria, viruses, fungal spores, pollen, asbestos, radon decay products and other pollutants. According to the application field, the method can be divided into: household air purifiers, vehicle-mounted air purifiers (also known as vehicle air purification equipment), medical air purifiers, industrial air purifiers and the like.

In the middle of traditional domestic kitchen, in order to avoid the indoor a large amount of oil smoke that produces during the culinary art, all will use the lampblack absorber to discharge the air that contains the oil smoke outdoor, although the accumulation of indoor smoke and dust has been avoided to this kind of way, nevertheless to outdoor air environment be a pollution undoubtedly, long-term in the past, not only caused certain harm to air environment, also can cause very big pollution to the kitchen outer wall moreover.

Disclosure of Invention

The invention aims to solve the problems, and provides an air purifier which is flexible to operate, can adsorb most of oil smoke in the air conveniently in the cooking process, avoids harm to the outdoor air environment and avoids pollution to the outer wall of a kitchen.

The invention achieves the aim through the following technical scheme, and the air purifier comprises a purifier main body, wherein a transmission mechanism is arranged inside one side of the purifier main body, the transmission mechanism comprises a motor, a rotating rod, a first gear, a second gear, a connecting rod, a fan main body and a squeezing plate, the motor is arranged on one side of the top of the purifier main body, the rotating rod is rotatably connected to the bottom of the motor, the other end of the rotating rod extends into the purifier main body and is fixedly provided with the first gear, one side of the first gear is meshed with the second gear, the connecting rod is arranged in the middle of the second gear, one end of the connecting rod is connected with the fan main body, one side of the fan main body, which is far away from the connecting rod, is connected with the squeezing plate, a primary filter mechanism is arranged inside one end of the top of the purifier main body, and a filter element mechanism is arranged inside the purifier main body, filter core mechanism includes sponge filter core main part, end box, bottom plate and leads to the groove, the clarifier main part is inside to be located one side of drive mechanism is equipped with sponge filter core main part, the bottom of sponge filter core main part connect in the bottom plate, the bottom plate is fixed in on the inner wall of clarifier main part, install the bottom of clarifier main part end box, on the bottom plate with be equipped with the multichannel jointly on the bottom lateral wall of clarifier main part lead to the groove, lead to the groove will sponge filter core main part with communicate between the end box.

Preferably, in order to facilitate the fixed installation of the purifier main body in use, an installation block is fixed to one end of the purifier main body close to the transmission mechanism, and the installation block is annular.

Preferably, in order to conveniently protect the part of the purifier main body which needs to be exposed outdoors when in use, the purifier main body is in a Z shape as a whole, and a sheath is arranged on the side wall of one end of the purifier main body, which is far away from the transmission mechanism.

Preferably, in order to conveniently protect the motor during use, the transmission mechanism further comprises a shield, a cylindrical shield is fixed on one side of the top of the purifier main body, and the motor is installed in the shield.

Preferably, in order to conveniently carry out preliminary filtration to the oil smoke in the air when using, it includes first filter screen and fixed block just to strain the mechanism, the clarifier main part is being close to the port inner wall of drive mechanism one side is installed first filter screen, the middle part of first filter screen is fixed with the fixed block, the one end of fixed block is rotated and is connected with the connecting rod deviates from the one end of fan main part.

Preferably, in order to be convenient right when using the impurity of being stained with on the first filter screen strikes off, it still includes dead lever and doctor-bar to filter the mechanism just, the connecting rod is close to be fixed with on the lateral wall of fixed block one end the dead lever, the other end of dead lever is connected with the doctor-bar, the doctor-bar contradict in first filter screen.

Preferably, in order to carry out a filtration to the air when using at last, the clarifier main part deviates from install the second filter screen on the port inner wall of just straining mechanism one side, the mesh diameter of second filter screen is less than the mesh diameter of first filter screen.

The invention has the beneficial effects that: after the oil smoke air enters the purifier main body, the oil smoke air firstly passes through the filtering action of the primary filtering mechanism to filter out some large-particle smoke dust, then the oil smoke air passes through the sponge filter element main body, and most of the oil smoke in the oil smoke air is removed under the filtering and adsorption of the sponge filter element main body, so that most of the oil smoke in the air can be adsorbed in the cooking process; further, in this process, the motor rotates and drives the bull stick rotation, the bull stick rotates and drives first gear revolve, first gear revolve drives second gear revolve, the second gear drives the connecting rod and rotates, the connecting rod drives fan main part and stripper plate and rotates, along with the rotation of stripper plate, can be continuous extrude sponge filter core main part, then adsorbed oil smoke will be extruded to the bottom gradually in the sponge filter core main part, slowly through the logical groove on the bottom plate get into in the middle of the box on earth, make sponge filter core main part can remain good adsorption efficiency all the time, thereby further make things convenient for adsorbing most oil smoke in the air, make and avoid causing harm to outdoor air environment, avoid causing the pollution to the kitchen outer wall simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the transmission mechanism and the filter element mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.

In the figure: 1. purifier main part, 2, installation piece, 3, sheath, 4, drive mechanism, 41, guard shield, 42, motor, 43, bull stick, 44, first gear, 45, second gear, 46, connecting rod, 47, fan main part, 48, stripper plate, 5, preliminary filtration mechanism, 51, first filter screen, 52, fixed block, 53, dead lever, 54, doctor-bar, 6, filter core mechanism, 61, sponge filter core main part, 62, end box, 63, bottom plate, 64, logical groove, 7, second filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an air purifier includes a purifier main body 1, a transmission mechanism 4 is disposed inside one side of the purifier main body 1, the transmission mechanism 4 includes a motor 42, a rotating rod 43, a first gear 44, a second gear 45, a connecting rod 46, a fan main body 47 and a squeezing plate 48, the motor 42 is disposed on one side of the top of the purifier main body 1, the rotating rod 43 is rotatably connected to the bottom of the motor 42, the other end of the rotating rod 43 extends into the purifier main body 1 and is fixed with the first gear 44, the second gear 45 is engaged with one side of the first gear 44, the connecting rod 46 is disposed in the middle of the second gear 45, one end of the connecting rod 46 is connected with the fan main body 47, one side of the fan main body 47 opposite to the connecting rod 46 is connected with the squeezing plate 48, a primary filter mechanism 5 is disposed inside one end of the top of the purifier main body 1, the inside of clarifier main part 1 is equipped with filter core mechanism 6, filter core mechanism 6 includes sponge filter core main part 61, end box 62, bottom plate 63 and leads to

groove

64, 1 inside being located of clarifier main part one side of drive mechanism 4 is equipped with sponge filter core main part 61, the bottom of sponge filter core main part 61 connect in bottom plate 63, bottom plate 63 is fixed in on the inner wall of clarifier main part 1, install the bottom of clarifier main part 1 end box 62, on the bottom plate 63 with be equipped with the multichannel jointly on the bottom lateral wall of clarifier main part 1 lead to groove 64, it will to lead to groove 64 sponge filter core main part 61 with communicate between the end box 62.

As a technical optimization scheme of the invention, an installation block 2 is fixed at one end of the purifier main body 1 close to the transmission mechanism 4, and the installation block 2 is annular.

As a technical optimization scheme of the invention, the purifier main body 1 is Z-shaped as a whole, and a protective sleeve 3 is arranged on the side wall of one end of the purifier main body 1 departing from the transmission mechanism 4.

As a technical optimization scheme of the present invention, the transmission mechanism 4 further includes a shield 41, the cylindrical shield 41 is fixed to one side of the top of the purifier body 1, and the motor 42 is installed inside the shield 41.

As a technical optimization scheme of the present invention, the primary filter mechanism 5 includes a first filter screen 51 and a fixed block 52, the first filter screen 51 is installed on an inner wall of a port of the purifier body 1 near one side of the transmission mechanism 4, the fixed block 52 is fixed in the middle of the first filter screen 51, and one end of the fixed block 52 is rotatably connected to one end of the connecting rod 46 departing from the fan body 47.

As a technical optimization scheme of the present invention, the primary filter mechanism 5 further includes a fixing rod 53 and a scraper 54, the fixing rod 53 is fixed on a side wall of the connecting rod 46 near one end of the fixing block 52, the scraper 54 is connected to the other end of the fixing rod 53, and the scraper 54 abuts against the first filter screen 51.

As a technical optimization scheme of the present invention, a second filter screen 7 is installed on an inner wall of a port of the purifier body 1 on a side away from the primary filter mechanism 5, and a mesh diameter of the second filter screen 7 is smaller than a mesh diameter of the first filter screen 51.

When the device is used, firstly, the purifier body 1 is fixedly arranged at a corresponding position in a household kitchen through the mounting block 2 and is connected with an oil smoke pipeline of a range hood, so that the mounting work of the device is completed; when the device is needed to be used in the cooking process, a user can open the range hood firstly, then the motor 42 is powered on, after the air containing oil smoke is absorbed by the range hood, the air can be conveyed into the purifier main body 1 through a pipeline, after the oil smoke air enters the purifier main body 1, the oil smoke air can firstly pass through the filtering action of the first filter screen 51 to filter out some large-particle smoke dust, then the oil smoke air can pass through the sponge filter element main body 61, most of the oil smoke in the oil smoke air can be removed under the filtering adsorption of the sponge filter element main body 61, and finally the oil smoke is discharged out of the purifier main body 1 through the second filter screen 7, so that most of the oil smoke in the air can be adsorbed in the cooking process; further, in the process, the motor 42 rotates to drive the rotating rod 43 to rotate, the rotating rod 43 rotates to drive the first gear 44 to rotate, the first gear 44 rotates to drive the second gear 45 to rotate, the second gear 45 drives the connecting rod 46 to rotate, the connecting rod 46 drives the fan main body 47 and the extrusion plate 48 to rotate, the sponge filter element main body 61 can be continuously extruded along with the rotation of the extrusion plate 48, the oil smoke adsorbed in the sponge filter element main body 61 can be gradually extruded to the bottom, and slowly enters the bottom box 64 through the through groove 64 in the bottom plate 63, so that the sponge filter element main body 61 can always keep a good adsorption effect, most of the oil smoke in the air can be further conveniently adsorbed, the harm to the outdoor air environment is avoided, and meanwhile, the pollution to the outer wall of a kitchen is avoided; meanwhile, when the motor 42 drives the link rod 46 to rotate, the link rod 46 also drives the fixing rod 53 and the scraper 54 to rotate, and the rotation of the scraper 54 can continuously scrape off dust on the first filter screen 51, so as to prevent the first filter screen 51 from being blocked.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An air purifier, includes purifier main part (1), its characterized in that: the inside of clarifier main part (1) one side is equipped with drive mechanism (4), drive mechanism (4) includes motor (42), bull stick (43), first gear (44), second gear (45), connecting rod (46), fan main part (47) and stripper plate (48), one side at clarifier main part (1) top is equipped with motor (42), the bottom of motor (42) is rotated and is connected with bull stick (43), the other end of bull stick (43) extends to the inside of clarifier main part (1) and is fixed with first gear (44), one side of first gear (44) meshes has second gear (45), the middle part of second gear (45) is equipped with connecting rod (46), the one end of connecting rod (46) is connected with fan main part (47), the one side that fan main part (47) deviates from connecting rod (46) is connected with stripper plate (48), a primary filtering mechanism (5) is arranged in one end of the top of the purifier main body (1), the interior of the purifier main body (1) is provided with a filter element mechanism (6), the filter element mechanism (6) comprises a sponge filter element main body (61), a bottom box (62), a bottom plate (63) and a through groove (64), a sponge filter element main body (61) is arranged at one side of the transmission mechanism (4) in the purifier main body (1), the bottom of the sponge filter element main body (61) is connected with the bottom plate (63), the bottom plate (63) is fixed on the inner wall of the purifier main body (1), the bottom box (62) is arranged at the bottom of the purifier main body (1), a plurality of through grooves (64) are jointly arranged on the bottom plate (63) and the side wall of the bottom of the purifier main body (1), the through groove (64) is used for communicating the sponge filter element main body (61) with the bottom box (62).

2. An air cleaner according to claim 1, wherein: the purifier is characterized in that an installation block (2) is fixed at one end, close to the transmission mechanism (4), of the purifier main body (1), and the installation block (2) is annular.

3. An air cleaner according to claim 1, wherein: the purifier is characterized in that the purifier body (1) is Z-shaped as a whole, and the purifier body (1) deviates from the side wall at one end of the transmission mechanism (4) and is provided with a sheath (3).

4. An air cleaner according to claim 1, wherein: the transmission mechanism (4) further comprises a shield (41), one side of the top of the purifier main body (1) is fixed with the cylindrical shield (41), and the motor (42) is installed inside the shield (41).

5. An air cleaner according to claim 1, wherein: mechanism (5) are just strained including first filter screen (51) and fixed block (52), clarifier main part (1) is being close to the port inner wall of drive mechanism (4) one side is installed first filter screen (51), the middle part of first filter screen (51) is fixed with fixed block (52), the one end of fixed block (52) is rotated and is connected with connecting rod (46) deviates from the one end of fan main part (47).

6. An air cleaner according to claim 5, wherein: preliminary filtering mechanism (5) still include dead lever (53) and doctor-bar (54), connecting rod (46) are close to be fixed with on the lateral wall of fixed block (52) one end dead lever (53), the other end of dead lever (53) is connected with doctor-bar (54), doctor-bar (54) contradict in first filter screen (51).

7. An air cleaner according to claim 5, wherein: clarifier main part (1) deviates from install second filter screen (7) on the port inner wall of just straining mechanism (5) one side, the mesh diameter of second filter screen (7) is less than the mesh diameter of first filter screen (51).