CN222187235U - Air purifier capable of automatically cleaning ash - Google Patents

Abstract

The utility model relates to the technical field of air purifiers, in particular to an air purifier capable of automatically cleaning ash, which comprises a mounting tube fixedly arranged at the top end of a filter cartridge, a second rotating seat and a turnover frame fixedly arranged in the filter cartridge, a filter cover arranged in the filter cartridge, an ash collecting hopper fixedly connected to the bottom of the filter cover, a mounting base and a supporting spring arranged below the ash collecting hopper, a turnover rod rotatably arranged on the surface of the turnover frame, a knocking head fixedly connected to one end of the turnover rod, a roller rotatably arranged at the other end of the turnover rod, a rotating plate rotatably arranged on the surface of the second rotating seat, a guide block fixedly arranged on the bottom surface of the rotating plate, and a driven gear fixedly arranged on the surface of the rotating plate.

Description

Air purifier capable of automatically cleaning ash

Technical Field

The utility model relates to the technical field of air purifiers, in particular to an air purifier capable of automatically cleaning ash.

Background

The air purifier is also called as an 'air cleaner', an air freshener and an air filter, and is equipment capable of filtering and purifying indoor air;

In the prior art, the patent with the publication number of CN215462844U discloses an air filtering device capable of self-cleaning ash in a workshop, which can filter dust in the air after sucking the air through a filtering pipe and an exhaust hole and is matched with an exhaust fan, an air inlet pipe and an air outlet pipe, so that clean air is discharged, and the exhaust hole can be scraped after the exhaust hole is blocked by the dust through a motor, a rotating rod and a scraping block and is matched with a rotating handle and a threaded block, and the adhered dust can be conveniently discharged when the dust in the filtering pipe is required to be discharged;

However, when the scraping block scrapes dust on the filter pipe, part of the dust is extruded into the exhaust hole of the filter pipe by the scraping block, so that the exhaust hole is blocked.

Disclosure of utility model

The utility model aims to provide a self-ash-removing air purifier to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an ash-self-cleaning air purifier, comprising:

The filter cartridge is fixedly provided with a mounting tube at the top end, a second rotating seat and a turnover frame are fixedly installed in the filter cartridge, a filter cover is arranged in the filter cartridge, an ash collecting hopper is fixedly connected to the bottom of the filter cover, and a mounting base and a supporting spring are arranged below the ash collecting hopper;

The overturning rod is rotatably arranged on the surface of the overturning frame, one end of the overturning rod is fixedly connected with a knocking head, and the other end of the overturning rod is rotatably provided with a roller;

The rotating plate is rotatably arranged on the surface of the second rotating seat, a guide block is fixedly arranged on the bottom surface of the rotating plate, and a driven gear is fixedly arranged on the surface of the rotating plate.

Preferably, the side fixed mounting of cartridge filter has the guard plate, and the bottom fixed mounting of cartridge filter has the supporting leg, and the bottom demountable installation of cartridge filter has the ash discharge hole stopper, and the top fixed mounting of cartridge filter has the air exhauster, and the surface connection of air exhauster has exhaust column and exhaust duct.

Preferably, the installation pipe is communicated with the exhaust pipe, a first rotating seat is fixedly installed in the installation pipe, the first rotating seat is arranged below the exhaust pipe, a driving shaft is rotatably arranged in the middle of the first rotating seat through a bearing, a driving impeller is fixedly installed at one end of the driving shaft and is arranged above the exhaust pipe, and a driving gear is fixedly connected with the other end of the driving shaft after the other end of the driving shaft extends to the inside of the filter cylinder.

Preferably, the filter cover is the structure of falling hopper, and the top fixedly connected with of filter cover goes up hose and exhaust pipe fixed connection, and the top fixed mounting of filter cover has the protection pad, and the bottom fixedly connected with of ash collecting hopper is down the hose, and lower hose corresponds the setting with the ash discharge hole stopper.

Preferably, the installation base is fixedly arranged at the bottom of the filter cylinder, the supporting springs are arranged between the installation base and the ash collecting hopper, a plurality of groups of supporting springs are arranged, the plurality of groups of supporting springs are uniformly distributed in a circumferential array, one end of each supporting spring is fixedly connected with the installation base, and the other end of each supporting spring is fixedly connected with the ash collecting hopper.

Preferably, the surface fixedly connected with upset cover of upset stick, upset cover set up in the middle part of upset stick and keep away from the one side of beating the head, and the upset stick passes through the upset cover and is connected with the roll-over stand rotation, beats the head and sets up in the top of protection pad.

Preferably, the rotating plate is disposed above the roller.

Preferably, the driven gear meshes with the driving gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the filter cover is of the inverted bucket-shaped structure, and the dust collecting bucket is arranged below the filter cover, so that dust accumulated in the filter cover falls into the dust collecting bucket under the action of gravity, the problem of exhaust hole blockage caused by accumulation of a large amount of dust on the inner wall of the filter cover is avoided, and meanwhile, the dust is rapidly collected through the dust collecting bucket.

2. According to the utility model, the rotary plate is driven to rotate by the air flow of the air extracted by the exhaust fan, so that the rotary plate drives the knocking head to knock the filter cover through the guide block, and the filter cover vibrates, thereby promoting dust in the filter cover to fall into the dust collecting hopper, and ensuring the air filtering effect of the filter cover.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a schematic diagram of a rotating plate structure according to the present utility model;

FIG. 4 is a schematic diagram of a turnover bar according to the present utility model;

Fig. 5 is a schematic view of the structure of the driving shaft of the present utility model.

In the drawing, a filter cartridge 1, a protection plate 11, a supporting leg 12, a mounting tube 13, a first rotary seat 14, a second rotary seat 15, an exhaust fan 2, an exhaust tube 21, an exhaust tube 22, a filter housing 3, an ash collecting hopper 31, an upper hose 32, a lower hose 33, an ash discharging hole plug 34, a protection pad 35, a turning rod 4, a turning sleeve 41, a knocking head 42, a roller 43, a turning frame 5, a rotary plate 6, a guide block 61, a driven gear 62, a driving shaft 7, a driving impeller 71, a driving gear 72, a mounting base 8 and a supporting spring 81 are shown.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, directly connected, indirectly connected via an intermediate medium, or in communication with each other between two elements or in an interaction relationship between two elements. However, it is noted that direct connection indicates that the two bodies connected together do not form a connection relationship through a transition structure, but are connected together to form a whole through a connection structure. 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.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 5, the present utility model provides an air purifier for self-cleaning ash, comprising:

The filter cartridge 1, the side surface of the filter cartridge 1 is fixedly provided with a protection plate 11, the bottom of the filter cartridge 1 is fixedly provided with a supporting leg 12, the bottom of the filter cartridge 1 is detachably provided with an ash discharge hole plug 34, the top of the filter cartridge 1 is fixedly provided with an exhaust fan 2, the surface of the exhaust fan 2 is connected with an exhaust fan 21 and an exhaust pipe 22, the top end of the filter cartridge 1 is fixedly provided with a mounting pipe 13, the mounting pipe 13 is communicated with the exhaust fan 21, the interior of the mounting pipe 13 is fixedly provided with a first rotating seat 14, the first rotating seat 14 is arranged below the exhaust fan 21, the middle part of the first rotating seat 14 is rotatably provided with a driving shaft 7 through a bearing, one end of the driving shaft 7 is fixedly provided with a driving impeller 71, the driving impeller 71 is arranged above the exhaust fan 21, the other end of the driving shaft 7 extends to the interior of the filter cartridge 1 and is fixedly connected with a driving gear 72, the second rotating seat 15 and the turnover frame 5 are fixedly arranged in the filter cartridge 1, the filter housing 3 is arranged in the filter cartridge 1, the ash collecting hopper 31 is fixedly connected to the bottom of the filter housing 3, the filter housing 3 is of a reversed hopper-shaped structure, the upper hose 32 is fixedly connected to the upper part of the filter housing 3, the upper hose 32 is fixedly connected with the exhaust pipe 22, the protection pad 35 is fixedly arranged above the filter housing 3, the lower hose 33 is fixedly connected to the bottom of the ash collecting hopper 31, the lower hose 33 is correspondingly arranged with the ash discharging hole plug 34, the mounting base 8 and the supporting springs 81 are arranged below the ash collecting hopper 31, the mounting base 8 is fixedly arranged at the bottom of the filter cartridge 1, the supporting springs 81 are arranged between the mounting base 8 and the ash collecting hopper 31, a plurality of groups of supporting springs 81 are uniformly distributed in a circumferential array, one end of each supporting spring 81 is fixedly connected with the mounting base 8, the other end of the supporting spring 81 is fixedly connected with the ash collecting hopper 31;

The overturning rod 4 is rotatably arranged on the surface of the overturning frame 5, one end of the overturning rod 4 is fixedly connected with the knocking head 42, the surface of the overturning rod 4 is fixedly connected with the overturning sleeve 41, the overturning sleeve 41 is arranged on one side, far away from the knocking head 42, of the middle part of the overturning rod 4, the overturning rod 4 is rotatably connected with the overturning frame 5 through the overturning sleeve 41, the knocking head 42 is arranged above the protection pad 35, and the other end of the overturning rod 4 is rotatably provided with the roller 43;

The rotor plate 6, the rotor plate 6 rotates the surface of installing in the second swivel mount 15, and rotor plate 6 sets up in the top of gyro wheel 43, and the bottom surface of rotor plate 6 is fixed to be provided with guide block 61, and the fixed driven gear 62 that is provided with in surface of rotor plate 6, driven gear 62 and driving gear 72 meshing.

Embodiment one:

When the self-ash-cleaning air purifier is used, the exhaust fan 2 is started, the exhaust fan 2 extracts external air through the exhaust pipe 21, then the air is discharged into the filter cover 3 through the exhaust pipe 22 and the upper hose 32, the air entering the filter cover 3 is discharged to the outside of the filter cylinder 1 through the exhaust hole on the surface of the filter cover 3 and the protection plate 11, and when the particle dust contained in the air passes through the exhaust hole of the filter cover 3, the particle dust is filtered by the filter cover 3 and stays in the filter cover 3, and because the filter cover 3 is in a reverse bucket structure, the dust staying in the filter cover 3 falls into the dust collecting hopper 31 under the action of gravity;

Through setting up filter mantle 3 into the hopper-like structure to set up album of ash bucket 31 in the below of filter mantle 3, make the dust that gathers in the inside of filter mantle 3 fall to the inside of album of ash bucket 31 under the effect of gravity, avoided the dust to pile up in a large number at the inner wall of filter mantle 3 and cause the problem that the exhaust hole blockked up, collect the dust fast through album of ash bucket 31 simultaneously.

Embodiment two:

On the basis of the first embodiment, when the exhaust fan 2 is used for extracting air through the exhaust pipe 21, the air enters the exhaust pipe 21 through the inlet of the mounting pipe 13, in the process, the air flow drives the driving shaft 7 to rotate through the driving impeller 71, the driving shaft 7 drives the rotating plate 6 to rotate through the driving gear 72 and the driven gear 62, in the process of rotating the rotating plate 6, one end of the turning rod 4, which is far away from the knocking head 42, is pressed downwards through the guide block 61 and the roller 43, so that the knocking head 42 is tilted, and after the roller 43 passes over the guide block 61, the knocking head 42 rapidly falls onto the surface of the protection pad 35 under the action of gravity to knock the filter cover 3, so that the filter cover 3 vibrates, and dust adhered to the inner wall of the filter cover 3 and entering the exhaust hole of the filter cover 3 shakes down;

The air flow for extracting air through the exhaust fan 2 drives the rotating plate 6 to rotate, so that the rotating plate 6 drives the knocking head 42 to knock the filter cover 3 through the guide block 61, and the filter cover 3 vibrates, thereby facilitating the dust in the filter cover 3 to fall into the dust collecting hopper 31, and guaranteeing the filtering effect of the filter cover 3 on the air.

Working principle: the air purifier is a device capable of filtering and purifying indoor air, and the self-dust-cleaning air purifier provided by the utility model is characterized in that when in use, the exhaust fan 2 is started, the exhaust fan 2 pumps outside air through the exhaust fan 21, then the air is discharged into the filter cover 3 through the exhaust pipe 22 and the upper hose 32, the air entering the filter cover 3 is discharged to the outside of the filter cylinder 1 through the exhaust hole on the surface of the filter cover 3 and the protection plate 11, particle dust contained in the air is filtered by the filter cover 3 when passing through the exhaust hole of the filter cover 3, and stays in the filter cover 3, and as the filter cover 3 is in a reversed bucket structure, the dust staying in the filter cover 3 falls into the dust collecting bucket 31 under the action of gravity, when the exhaust fan 2 is used for extracting air through the exhaust pipe 21, the air enters the exhaust pipe 21 through the inlet of the mounting pipe 13, in-process air flows through the driving impeller 71 to drive the driving shaft 7 to rotate, the driving shaft 7 drives the rotating plate 6 to rotate through the driving gear 72 and the driven gear 62, in the rotating process of the rotating plate 6, one end of the turning rod 4, far away from the knocking head 42, is pressed downwards through the guide block 61 and the roller 43, the knocking head 42 is tilted, after the roller 43 passes through the guide block 61, the knocking head 42 rapidly falls onto the surface of the protection pad 35 under the action of gravity, and the knocking is formed on the filter cover 3, so that the vibration is generated on the filter cover 3, and dust adhered to the inner wall of the filter cover 3 and entering the exhaust hole of the filter cover 3 is vibrated and falls.

It will be appreciated by persons skilled in the art that the foregoing discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the utility model (including the claims) is limited to these examples, that combinations of technical features in the foregoing embodiments or in different embodiments may be implemented in any order and that many other variations of the different aspects of the utility model as described above may exist within the spirit of the utility model, and that they are not provided in detail for clarity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims (8)

1. An ash-self-cleaning air cleaner, comprising:

The filter cartridge (1), the top of filter cartridge (1) is fixedly provided with mounting tube (13), the inside fixed mounting of filter cartridge (1) has second roating seat (15) and roll-over stand (5), the inside of filter cartridge (1) is provided with filter mantle (3), the bottom fixedly connected with dust collecting hopper (31) of filter mantle (3), the below of dust collecting hopper (31) is provided with installation base (8) and supporting spring (81);

The overturning device comprises an overturning rod (4), wherein the overturning rod (4) is rotatably arranged on the surface of the overturning frame (5), one end of the overturning rod (4) is fixedly connected with a knocking head (42), and the other end of the overturning rod (4) is rotatably provided with a roller (43);

The rotary plate (6), the rotary plate (6) rotate install in the surface of second roating seat (15), the bottom surface of rotary plate (6) is fixed and is provided with guide block (61), the fixed driven gear (62) that is provided with in surface of rotary plate (6).

2. The self-ash-cleaning air purifier according to claim 1, characterized in that a protection plate (11) is fixedly installed on the side face of the filter cartridge (1), a supporting leg (12) is fixedly installed at the bottom of the filter cartridge (1), an ash discharging hole plug (34) is detachably installed at the bottom of the filter cartridge (1), an exhaust fan (2) is fixedly installed at the top of the filter cartridge (1), and an exhaust fan (21) and an exhaust fan (22) are connected to the surface of the exhaust fan (2).

3. The self-ash-cleaning air purifier according to claim 2, characterized in that the mounting tube (13) is communicated with the exhaust tube (21), a first rotating seat (14) is fixedly mounted in the mounting tube (13), the first rotating seat (14) is arranged below the exhaust tube (21), a driving shaft (7) is rotatably arranged in the middle of the first rotating seat (14) through a bearing, a driving impeller (71) is fixedly mounted at one end of the driving shaft (7), the driving impeller (71) is arranged above the exhaust tube (21), and a driving gear (72) is fixedly connected to the rear end of the driving shaft (7) extending to the inside of the filter cartridge (1).

4. The self-ash-cleaning air purifier according to claim 3, wherein the filter cover (3) is of a reversed bucket-shaped structure, an upper hose (32) is fixedly connected to the upper side of the filter cover (3), the upper hose (32) is fixedly connected with the exhaust pipe (22), a protection pad (35) is fixedly installed on the upper side of the filter cover (3), a lower hose (33) is fixedly connected to the bottom of the ash collecting bucket (31), and the lower hose (33) is correspondingly arranged with the ash discharging hole plug (34).

5. The self-ash-cleaning air purifier according to claim 4, wherein the mounting base (8) is fixedly mounted at the bottom of the filter cartridge (1), the supporting springs (81) are arranged between the mounting base (8) and the ash collecting hopper (31), the supporting springs (81) are provided with a plurality of groups, the supporting springs (81) are uniformly distributed in a circumferential array, one end of each supporting spring (81) is fixedly connected with the mounting base (8), and the other end of each supporting spring (81) is fixedly connected with the ash collecting hopper (31).

6. The self-ash-cleaning air purifier according to claim 5, characterized in that the surface of the turnover rod (4) is fixedly connected with a turnover sleeve (41), the turnover sleeve (41) is arranged on one side, far away from the knocking head (42), of the middle part of the turnover rod (4), the turnover rod (4) is rotationally connected with the turnover frame (5) through the turnover sleeve (41), and the knocking head (42) is arranged above the protection pad (35).

7. The self-cleaning air cleaner according to claim 6, characterized in that the rotating plate (6) is arranged above the roller (43).

8. The self-ash air purifier of claim 7, characterized in that the driven gear (62) is meshed with the driving gear (72).