CN223555715U

CN223555715U - Air purifying device

Info

Publication number: CN223555715U
Application number: CN202422892210.8U
Authority: CN
Inventors: 付瑞
Original assignee: Shandong Chuangsuo Intelligent Technology Co ltd
Current assignee: Shandong Chuangsuo Intelligent Technology Co ltd
Priority date: 2024-11-26
Filing date: 2024-11-26
Publication date: 2025-11-18
Anticipated expiration: 2034-11-26

Abstract

This utility model relates to the field of air purification equipment technology and discloses an air purification device, including an air purification device body, a mesh cover magnetically fixed to both sides of the air purification device body, and a filter element fixedly installed in the center of the air purification device body. A cleaning component is installed on the outer surface of the filter element in the center of the air purification device body. By setting up the cleaning component, when the filter element has been used for a long time, starting the drive motor can drive the rotating ring to rotate at high speed. Combined with the up-and-down movement of the fixed base, the bristles on the rotating ring surface can clean the dust on the filter element surface. Regular automatic cleaning can remove dust and contaminants from the filter element surface, keeping the filter element clean, thereby improving filtration efficiency. A clean filter element can more effectively capture particles and harmful substances in the air, extending the filter element's service life and improving the filtration effect.

Description

Air purifying device

Technical Field

The utility model relates to the technical field of air purifying equipment, in particular to an air purifying device.

Background

An air cleaning device is an apparatus for improving the quality of indoor air, which has a main function of removing pollutants in the air, such as dust, pollen, bacteria, viruses, mold, odor, volatile organic compounds, formaldehyde, ammonia, carbon dioxide, sulfur dioxide, nitrogen oxides, etc., by a physical, chemical or biological method, is widely used in households, offices, medical institutions, schools, factories, etc., to provide healthier and more fresh indoor environments,

The inside filter core that is provided with multilayer structure generally of traditional air purification equipment, carry out air filtration's in-process for a long time, filter core outermost layer pile up a large amount of dust and debris easily, and these piles up the hole of filter screen can be blockked up to lead to the circulation of air not smooth, showing and reduced filtration efficiency, in addition, the jam of filter core still can increase filtration load, makes the filter core reach life sooner.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an air purification device to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme that the air purifying device comprises an air purifying equipment main body, net covers fixedly arranged on two sides of the air purifying equipment main body through magnetic attraction and a filter element fixedly arranged at the center of the inside of the air purifying equipment main body, wherein a cleaning component is arranged on the outer surface of the filter element at the center of the inside of the air purifying equipment main body;

The cleaning assembly comprises a limiting rod fixedly connected inside an air purification device main body, an adsorption assembly is movably mounted on the outer surface of the limiting rod, a servo motor is fixedly mounted inside the air purification device main body, the output end of the servo motor is fixedly connected with a threaded rod, a fixed bearing is fixedly mounted at the bottom end of the outer surface of the threaded rod, the outer ring of the fixed bearing is fixedly connected inside the air purification device main body, and the outer surface of the threaded rod is in threaded engagement connection inside the adsorption assembly.

Further, the adsorption component comprises a fixed seat which is connected to the outer surface of the limiting rod in a sliding mode, a positioning bearing is fixedly arranged in the fixed seat, a rotating ring is fixedly connected to the inner ring of the positioning bearing, an outer tooth ring is fixedly sleeved on the top end of the outer surface of the rotating ring, a driving motor is fixedly arranged in the fixed seat, a driving gear is fixedly connected to the output end of the driving motor, air inlets are formed in the inner wall of the fixed seat at equal intervals, an air passing groove communicated with the inside of the air inlets is formed in the fixed seat, a collecting groove is formed in the fixed seat, an air outlet pipe is fixedly connected to the inner portion of the collecting groove, a cloth bag is fixedly sleeved on the outer surface of the air outlet pipe through a hoop, a sealing plate is fixedly connected to the outer surface of the fixed seat through bolts, and a fan is fixedly arranged at the bottom end of the inner portion of the collecting groove.

Further, the inside of fixing base is offered and is had the spacing hole with spacing stick assorted, the inside of fixing base runs through and has been offered and have been had threaded hole with threaded rod assorted.

Further, the inside of the air passing groove is communicated with the inside of the cloth bag through an air outlet pipe, the output end of the fan extends to the bottom of the fixing seat, and the surface of the driving gear is connected to the surface of the outer tooth ring in a meshed mode.

Further, the sealing gasket is fixedly arranged on the surface, close to the cloth bag, of the sealing plate, and the air inlet holes are formed in the upper side and the lower side of the swivel at equal intervals.

Further, the swivel is rotationally connected to the outer surface of the filter element, and bristles are fixedly connected to the inner wall of the swivel at equal intervals.

The utility model has the technical effects and advantages that:

1. According to the utility model, the cleaning assembly is arranged, when the filter element is used for a long time, the driving motor is started to drive the swivel to rotate at a high speed, and then the brush hair on the surface of the swivel is matched with the up-and-down motion of the fixing seat, so that dust on the surface of the filter element can be cleaned, dust and pollutants on the surface of the filter element can be removed by regular automatic cleaning, and the filter element is kept clean, thereby improving the filtering efficiency, enabling the clean filter element to more effectively capture particles and harmful substances in the air, prolonging the service life of the filter element, and improving the filtering effect.

2. According to the utility model, through arranging the air outlet pipe, the cloth bag and the like, cleaned dust can be collected in the cloth bag, the cleaned dust is prevented from adhering to the inside of the equipment, the accumulation of the dust in the equipment is reduced, secondary pollution is prevented, and the overall cleanliness of the equipment is improved.

Drawings

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

FIG. 2 is a schematic illustration of the connection of a filter cartridge to a cleaning assembly in accordance with the present utility model;

FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;

fig. 4 is a cross-sectional view of an adsorption module according to the present utility model.

The air purifying device comprises a main body of air purifying equipment 1, a net cover 2, a filter element 3, a cleaning assembly 4, a limiting rod 41, a limiting rod 42, an adsorption assembly 421, a fixing seat 422, a positioning bearing 423, a swivel, 424, an external tooth ring 425, a driving motor 426, a driving gear 427, an air inlet hole 428, an air passing groove 429, an air outlet pipe 4210, a cloth bag 4211, a collecting groove 4212, a fan 4213, a sealing plate 43, a servo motor 44, a threaded rod 45 and a fixed bearing.

Detailed Description

The present utility model will be further described with reference to specific embodiments, however, it will be appreciated by those skilled in the art that the detailed description herein with reference to the accompanying drawings is for better illustration, and that the utility model is not necessarily limited to such embodiments, but rather is intended to cover various equivalent alternatives or modifications, as may be readily apparent to those skilled in the art.

Fig. 1-4 illustrate a preferred embodiment of the present utility model, and the present utility model will be further described with reference to fig. 1-4.

Specifically, an air purification device comprises an air purification device main body 1, net covers 2 fixedly installed on two sides of the air purification device main body 1 through magnetic attraction, and a filter element 3 fixedly installed at the center of the inside of the air purification device main body 1, wherein a cleaning component 4 is installed on the outer surface of the filter element 3 at the center of the inside of the air purification device main body 1;

The cleaning component 4 comprises a limiting rod 41 fixedly connected inside the air purifying device main body 1, an adsorption component 42 is movably mounted on the outer surface of the limiting rod 41, a servo motor 43 is fixedly mounted inside the air purifying device main body 1, the output end of the servo motor 43 is fixedly connected with a threaded rod 44, a fixed bearing 45 is fixedly mounted at the bottom end of the outer surface of the threaded rod 44, the outer ring of the fixed bearing 45 is fixedly connected inside the air purifying device main body 1, and the outer surface of the threaded rod 44 is in threaded engagement with the inside of the adsorption component 42.

In this embodiment, through setting up clearance subassembly 4, after filter core 3 uses for a long time, can automatic periodic cleaning get rid of the dust and the pollutant on filter core 3 surface, keep the cleanness of filter core 3 to improve filtration efficiency, clean filter core 3 can catch particulate and harmful substance in the air more effectively, prolonged filter core 3's life, improved the filter effect.

Specifically, the adsorption component 42 includes the fixing base 421 of sliding connection at spacing stick 41 surface, the inside fixed mounting of fixing base 421 has location bearing 422, the inner circle fixedly connected with swivel 423 of location bearing 422, the outer surface top fixed sleeve of swivel 423 has outer tooth ring 424, the inside fixed mounting of fixing base 421 has driving motor 425, driving motor 425's output fixedly connected with drive gear 426, inlet port 427 has been seted up to the inner wall equidistance of fixing base 421, the air passing groove 428 that is linked together with inlet port 427 inside has been seted up to the inside of fixing base 421, collecting vat 4211 has been seted up to the inside of collecting vat 4211, the inside fixedly connected with outlet duct 429 of collecting vat 4211, the surface of outlet duct has fixedly sleeved with sack 4210 through the staple bolt, the surface of fixing base 421 passes through bolt seal fixedly connected with closing plate 4213, the inside bottom fixed mounting of collecting vat 4211 has fan 4212.

In this embodiment, through setting up outlet duct 429 and sack 4210 etc. can collect the dust that the clearance was got off in sack 4210's inside, avoid the dust that the clearance was got off to adhere to inside the equipment, reduce the accumulation of dust in the inside of equipment, prevent secondary pollution, improve the whole cleanliness of equipment.

Specifically, the inside of fixing base 421 has been seted up with spacing stick 41 assorted spacing hole, and the inside of fixing base 421 runs through and has seted up with threaded rod 44 assorted screw hole.

In this embodiment, by providing the stopper rod 41 and the threaded rod 44, the longitudinal sliding of the fixing base 421 can be restricted.

Specifically, the inside of the air passing groove 428 is communicated with the inside of the cloth bag 4210 through an air outlet pipe 429, the output end of the fan 4212 extends to the bottom of the fixed seat 421, and the surface of the driving gear 426 is in meshed connection with the surface of the external tooth ring 424.

In this embodiment, dust can be collected inside the cloth bag 4210 by activating the blower 4212.

Specifically, the surface of the sealing plate 4213, which is close to the cloth bag 4210, is fixedly provided with a sealing gasket, and the air inlets 427 are equidistantly arranged on the upper side and the lower side of the swivel 423.

In this embodiment, the sealability of the inside of the collection tank 4211 can be ensured by providing a seal.

Specifically, swivel 423 rotates the surface of connecting at filter core 3, and the inner wall equidistance fixedly connected with brush hair of swivel 423.

In this embodiment, the rotation of the swivel 423 allows the bristles to fully contact the outer surface of the filter element 3.

When the filter element 3 is used for a long time and dust on the surface of the filter element 3 needs to be cleaned, the driving motor 425 drives the rotary ring 423 to rotate through the driving gear 426, at the moment, bristles on the inner wall of the rotary ring 423 rotate on the surface of the filter element 3, meanwhile, the servo motor 43 is started, the servo motor 43 drives the threaded rod 44 to rotate, and the threaded rod 44 is meshed with the threaded hole in the fixed seat 421 to drive the adsorption assembly 42 to integrally slide up and down on the outer surface of the filter element 3, so that the dust on the surface of the filter element 3 can be cleaned comprehensively, dust and pollutants on the surface of the filter element 3 can be removed, and the cleaning of the filter element 3 can be kept, so that the filtering efficiency is improved, the service life of the filter element 3 is prolonged, the filtering effect is improved, the cleaned dust cleaned can be collected in the bag 4210 through the air outlet pipes 427, the air outlet pipes 428 and 429 at the same time of cleaning, the dust is prevented from being adhered in the equipment, the dust accumulated in the equipment is reduced, the whole secondary pollution of the equipment is prevented, and the cleaning of the equipment is improved.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. The air purification device comprises an air purification equipment main body (1), a net cover (2) fixedly arranged on two sides of the air purification equipment main body (1) through magnetic attraction and a filter element (3) fixedly arranged at the inner center of the air purification equipment main body (1), and is characterized in that a cleaning component (4) is arranged on the outer surface of the filter element (3) at the inner center of the air purification equipment main body (1);

The cleaning assembly (4) comprises a limiting rod (41) fixedly connected to the inside of the air purification equipment main body (1), an adsorption assembly (42) is movably mounted on the outer surface of the limiting rod (41), a servo motor (43) is fixedly mounted inside the air purification equipment main body (1), a threaded rod (44) is fixedly connected to the output end of the servo motor (43), a fixed bearing (45) is fixedly mounted at the bottom end of the outer surface of the threaded rod (44), the outer ring of the fixed bearing (45) is fixedly connected to the inside of the air purification equipment main body (1), and the outer surface of the threaded rod (44) is in threaded engagement with the inside of the adsorption assembly (42).

2. The air purification device as recited in claim 1, wherein the adsorption component (42) comprises a fixed seat (421) which is slidably connected to the outer surface of the limiting rod (41), a positioning bearing (422) is fixedly arranged inside the fixed seat (421), a rotating ring (423) is fixedly connected to an inner ring of the positioning bearing (422), an outer tooth ring (424) is fixedly sleeved on the top end of the outer surface of the rotating ring (423), a driving motor (425) is fixedly arranged inside the fixed seat (421), a driving gear (426) is fixedly connected to the output end of the driving motor (425), air inlet holes (427) are formed in the inner wall of the fixed seat (421) at equal intervals, an air passing groove (428) which is communicated with the inner portions of the air inlet holes (427) is formed in the fixed seat (421), a collecting groove (4211) is formed in the inner portion of the fixed seat (421), an outer surface of the air outlet pipe (42421) is fixedly sleeved with a bolt (4210) through a cloth bag, the outer surface of the air outlet pipe (421) is fixedly sleeved with a sealing plate (13), and the bottom end of the air outlet pipe (4211) is fixedly connected with a fan (12).

3. The air purification device as set forth in claim 2, wherein the fixing seat (421) has a limiting hole matching with the limiting rod (41), and the fixing seat (421) has a threaded hole matching with the threaded rod (44) penetrating through the fixing seat.

4. An air cleaning device according to claim 2, wherein the inside of the air passing groove (428) is communicated with the inside of the cloth bag (4210) through an air outlet pipe (429), the output end of the fan (4212) extends to the bottom of the fixing seat (421), and the surface of the driving gear (426) is in meshed connection with the surface of the external tooth ring (424).

5. The air purification device as claimed in claim 2, wherein the sealing plate (4213) is fixedly provided with sealing gaskets on the surface close to the cloth bag (4210), and the air inlet holes (427) are equidistantly formed on the upper side and the lower side of the swivel (423).

6. The air purification device of claim 2, wherein the swivel (423) is rotatably connected to the outer surface of the filter element (3), and bristles are fixedly connected to the inner wall of the swivel (423) at equal intervals.