CN213273082U

CN213273082U - Air purification equipment

Info

Publication number: CN213273082U
Application number: CN202022322046.9U
Authority: CN
Inventors: 胡镇韬; 刘江
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-25
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to an air purification technical field, concretely relates to air purification equipment, include: the shell is provided with an end air inlet and peripheral air outlets; the filter screen is arranged in the shell and is cylindrical; the sterilizing lamp is arranged on the inner side of the filter screen; the fan is established in the casing, make the air warp the one end entering of filter screen the inboard of filter screen is followed the circumference of filter screen flows out. The fan during operation makes the air constantly in the tip air intake entering casing through the casing, and later the one end through the filter screen gets into the filter screen inboard, flows out from the circumference of filter screen, blows off through air outlet all around at last, and when the air passed the filter screen, bacterium, the virus in the air were intercepted by the filter screen, and the bactericidal lamp shines, can disinfect to the air that flows, can disinfect to bacterium, the virus of interception on the filter screen again, can realize abundant disinfection of disinfecting.

Description

Air purification equipment

Technical Field

The utility model relates to an air purification technical field, concretely relates to air purification equipment.

Background

Current air purifier will set up the UV lamp and shine to the air that flows, disinfect. And present air purifier's filter screen has one kind to be the cylindric filter screen, and the UV lamp is established inside the filter screen, and inside the air got into the filter screen after the filter screen filters, then leads to like this to be shone by virus and the bacterium of interception at the filter screen surface can't obtain the UV lamp to can't realize abundant disinfection of disinfecting.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the air purifier among the prior art can't realize the disinfection of fully disinfecting to an air purification equipment that can realize the disinfection of fully disinfecting is provided.

In order to solve the technical problem, the utility model provides a pair of air purification equipment, include:

the shell is provided with an end air inlet and peripheral air outlets;

the filter screen is arranged in the shell and is cylindrical;

the sterilizing lamp is arranged on the inner side of the filter screen;

the fan is established in the casing, make the air warp the one end entering of filter screen the inboard of filter screen is followed the circumference of filter screen flows out.

Optionally, the cross-section of the screen is wavy.

Optionally, the wave height of the screen is less than or equal to 40 mm.

Optionally, the screen is cylindrical.

Optionally, the screen is in the shape of a square cylinder.

Optionally, the housing has a bottom air inlet, and the fan is disposed at a bottom end of the filter screen.

Optionally, the germicidal lamp is disposed at a top end of the housing.

Optionally, a safety net is arranged at the air inlet of the bottom.

Optionally, an air duct is arranged in the casing, the fan is located in the air duct, and an air deflector is arranged at the top end of the air duct.

The utility model discloses technical scheme has following advantage:

1. the utility model provides an air purification equipment, fan during operation, make the air constantly in the tip air intake entering casing through the casing, later get into the filter screen inboard through the one end of filter screen, from the circumference outflow of filter screen, blow off through the air outlet all around at last, when the air passed the filter screen, bacterium in the air, virus were intercepted by the filter screen, and the bactericidal lamp shines, can be to the air disinfection of flow, can realize fully disinfecting to bacterium, the virus disinfection of interception on the filter screen again.

2. The utility model provides an air purification equipment, the cross section of filter screen is wavy. In this embodiment, the filter screen is formed by folding filter paper, and the setting makes the filter screen great with the contact surface of air, can intercept more bacterium, virus like this, and this air purification equipment is better to the purifying effect of air.

3. The utility model provides an air purification equipment, the wave height less than or equal to 40mm of filter screen, through the wave height less than or equal to 40mm who makes the filter screen, the wave height is less, and the bactericidal lamp is better to the disinfection effect of disinfecting of filter screen.

4. The utility model provides an air purification equipment, bottom air intake department is equipped with the safety net. The safety net can avoid the finger to touch the wind wheel by mistake and be injured, ensures the security in the use.

5. The utility model provides an air purification equipment, be equipped with the wind channel in the casing, the fan is located in the wind channel, the top in wind channel is equipped with the aviation baffle, and the setting in wind channel can guide the flow of air, and the setting of aviation baffle can be effectual with the leading-in filter screen inboard of air, reduces the loss of the amount of wind.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of an air purification apparatus provided in an embodiment of the present invention;

FIG. 2 is a front view of a screen of the air cleaning apparatus shown in FIG. 1;

fig. 3 is a view a-a of fig. 2.

Description of reference numerals:

1-a shell; 2-filtering the screen; 3-a germicidal lamp; 4-a motor; 5-wind wheel; 6-air duct; 7-safety net; 8-air deflector.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

To this end, the present embodiment provides an air purification apparatus, which in one embodiment comprises a housing 1, a filter screen 2, a germicidal lamp 3, and a fan.

The air purification equipment comprises a shell 1, a fan blade; the filter screen 2 is arranged in the shell 1, and the filter screen 2 is cylindrical; the sterilizing lamp 3 is arranged on the inner side of the filter screen 2, and the sterilizing lamp 3 is specifically a UV lamp; the fan is established in casing 1, makes the air get into the inboard of filter screen 2 through the one end of filter screen 2 to from the circumference outflow of filter screen 2, the fan includes motor 4 and wind wheel 5.

The air purification equipment that this embodiment provided, the fan during operation, make the air constantly in casing 1's tip air intake entering casing 1 through casing 1, later get into filter screen 2 inboard through filter screen 2's one end, from filter screen 2's circumference outflow, blow off through the air outlet all around at last, when the air passes filter screen 2, bacterium in the air, virus are intercepted by filter screen 2, bactericidal lamp 3 shines, can be to the air disinfection of flowing, again can be to the bacterium of interception on filter screen 2, virus disinfection, can realize abundant sterilization.

In addition to the above embodiments, in a preferred embodiment, as shown in fig. 3, the cross section of the screen 2 is wavy. In this embodiment, the filter screen 2 is formed by folding filter paper, so that the contact surface of the filter screen 2 and the air is larger, more bacteria and viruses can be intercepted, and the air purifying effect of the air purifying equipment is better.

In addition to the above embodiments, in a preferred embodiment, the height of the filter net 2 is not more than 40mm, specifically, the height of the filter net 2 is a height of the filter net folded into a wave shape, and also, the thickness of the filter net, and by making the height of the filter net 2 not more than 40mm, the height of the wave is small, the germicidal lamp 3 can sufficiently irradiate the surface of the filter net 2, and the germicidal effect of the germicidal lamp 3 on the filter net 2 is better.

In one embodiment, as shown in fig. 2 and 3, the screen 2 has a cylindrical shape.

In an alternative embodiment, the screen 2 is of square cylindrical shape.

On the basis of the above embodiments, in a preferred embodiment, the housing 1 has a bottom air inlet, and the fan is disposed at the bottom end of the filter screen 2. In the embodiment, the fan is arranged at the bottom end of the filter screen 2, so that the center of gravity of the whole air purification equipment is lower, and the whole air purification equipment is more stable. In an alternative embodiment, the housing 1 has a top air inlet and the fan is provided at the top end of the screen 2 or within the screen 2.

On the basis of the above embodiments, in one embodiment, the germicidal lamp 3 is disposed at the top end of the housing 1, specifically, the lamp holder of the germicidal lamp 3 is fixed at the top end of the housing 1, and the lamp tube of the germicidal lamp 3 extends into the filter screen 2. In an alternative embodiment, when the blower is placed on the top of the filter sieve 2, the germicidal lamp 3 can be placed at the bottom of the housing 1, the need being satisfied that the lamp tube of the germicidal lamp 3 is still inside the filter sieve 2.

As shown in fig. 1, a safety net 7 is provided at the bottom air inlet. The safety net 7 can prevent fingers from being injured due to mistaken contact with the wind wheel 5, and safety in the using process is ensured.

Referring to fig. 1, an air duct 6 is provided in the housing 1, the fan is located in the air duct 6, and an air deflector 8 is provided at a top end of the air duct 6. The air duct 6 can guide the air to flow, and the air deflector 8 can effectively guide the air into the inner side of the filter screen 2, so that the air quantity loss is reduced.

The air purification equipment provided by the embodiment starts the motor 4 and the wind wheel 5 to rotate to form a power system. The air passes through safety net 7 entering wind channel 6, through inside aviation baffle 8 entering filter screen 2, because of the reason of wind pressure, the air is from the 2 inboard motion of cylindric filter screen to the filter screen 2 outsides, and particulate matter, bacterium, virus in the air are attached to on the internal surface of filter screen 2, and the UV lamp constantly shines the effect that reaches the disinfection degerming.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. An air purification apparatus, comprising:

the shell (1) is provided with an end air inlet and peripheral air outlets;

the filter screen (2) is arranged in the shell (1), and the filter screen (2) is cylindrical;

the sterilizing lamp (3) is arranged on the inner side of the filter screen (2);

the fan is arranged in the shell (1) and enables air to pass through one end of the filter screen (2) to enter the inner side of the filter screen (2) and flow out of the filter screen (2) in the circumferential direction.

2. Air cleaning device according to claim 1, characterized in that the cross-section of the sieve (2) is wave-shaped.

3. Air cleaning device according to claim 2, characterized in that the wave height of the sieve (2) is less than or equal to 40 mm.

4. An air cleaning device according to any one of claims 1-3, characterized in that the filter screen (2) is cylindrical.

5. An air cleaning device according to any one of claims 1-3, characterized in that the filter screen (2) is of square cylindrical shape.

6. Air cleaning device according to any of claims 1-3, characterized in that the housing (1) has a bottom air inlet, and the fan is arranged at the bottom end of the filter screen (2).

7. Air cleaning device according to claim 6, characterized in that the germicidal lamp (3) is arranged at the top end of the housing (1).

8. Air cleaning device according to claim 6, characterized in that a safety net (7) is provided at the bottom air intake.

9. The air purification device according to claim 8, wherein an air duct (6) is arranged in the housing (1), the fan is located in the air duct (6), and an air deflector (8) is arranged at the top end of the air duct (6).