CN209840355U

CN209840355U - Fresh air purifier

Info

Publication number: CN209840355U
Application number: CN201920499856.6U
Authority: CN
Inventors: 林天海
Original assignee: Beijing Airpal Technology Co Ltd
Current assignee: Beijing Airpal Technology Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-24
Anticipated expiration: 2029-04-12

Abstract

The utility model relates to a fresh air purifier, include: air intake, air outlet, filter screen, fan, shell and lug, wherein. The air inlet is arranged on the first side surface of the shell, and air enters the fresh air purifier through the air inlet; the air outlet is arranged on the second side surface of the shell, and the purified air is discharged to the indoor through the air outlet; the filter screen is arranged at a set distance from the air inlet, is parallel to the first side surface and is arranged in the shell to filter and purify air; the fan is arranged at the downstream of the filter screen along the air inlet direction; the lug sets up in the outside edge of shell, and the stationary part passes through the lug and fixes fresh air purification machine. Not only can filter and purify the pollutant in the air, can realize not having the duct mount moreover, loaded down with trivial details and the amount of wind loss when reducing the duct mount to reduce cost finally realizes the purpose of hiding the new trend clearing machine.

Description

Fresh air purifier

Technical Field

The utility model relates to an air purification technical field, concretely relates to new trend clearing machine.

Background

With the progress of society and the development of industry, although the living standard of people is obviously improved, the air quality of the living environment is polluted, for example, the PM2.5 index is a standard for judging the quality of the air at present. People become more and more attentive to the problem of air pollution, so most people can select a fresh air purifier to realize the indoor air purification.

In the prior art, most of fresh air purifiers are wall-mounted or cabinet-type, have large volume, do not need pipelines when being installed, but are arranged in a room to influence the indoor decoration effect; some fresh air purification machine in addition can set up the ceiling under the floor, realizes hiding the effect, but need carry out the piping erection when the installation, carry the air to the indoor through the pipeline, and owing to receive the restriction of indoor floor height, relatively more difficult when the installation pipeline, the cost is higher, and the amount of wind loss through the pipeline is great simultaneously for purification efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In view of this, a fresh air purifier is provided to solve the problems that the pipeline installation of the fresh air purifier is difficult, the purification efficiency is low, and the hiding cannot be realized in the prior art.

The utility model adopts the following technical scheme: a fresh air purification machine, comprising: air intake, air outlet, filter screen, fan, shell and lug.

The air inlet is arranged on the first side surface of the shell, and air enters the fresh air purifier through the air inlet; the air outlet is arranged on the second side surface of the shell, and the purified air is discharged to the indoor through the air outlet; the filter screen is arranged at a set distance from the air inlet, is parallel to the first side surface and is arranged in the shell to filter and purify air; the fan is arranged at the downstream of the filter screen along the air inlet direction to accelerate the flow speed of air; the lug sets up in the outside edge of shell, and the stationary part passes through the lug and fixes fresh air purification machine.

Further, the first side is adjacent to the second side.

Further, the filter screen comprises a HEPA filter screen.

Furthermore, the air inlet is of a circular hole structure.

Furthermore, the air outlet is of a rectangular structure.

Furthermore, the air outlet and the air inlet are respectively arranged on different sides of the filter screen.

Furthermore, a grid plate is arranged at the air outlet.

Further, the housing structure comprises a rectangular parallelepiped structure.

Further, the housing comprises a metallic material.

Further, the lifting lug is at least one.

By adopting the technical scheme, the air inlet is arranged on the first side surface of the shell, so that air can enter the fresh air purifier through the air inlet, the purifier can be arranged on the roof, and the purifier is connected with the outside through the air inlet connecting ventilation pipe; the purifier can also be arranged on the wall and directly connected with the outdoor through the air inlet; the air outlet is arranged on the second side surface of the shell, so that purified air can be directly discharged into a room through the air outlet, unnecessary troubles in pipeline installation are avoided, air quantity loss is reduced, and the purpose of pipeline-free installation can be achieved; the filter screen is arranged at a set distance from the air inlet, is parallel to the first side face and is arranged in the shell, so that the purpose of filtering and purifying pollutants in the air is achieved; the fan is arranged at the downstream of the filter screen along the air inlet direction, and the flow speed of air is accelerated under the blowing action of the fan, so that the aim of quickly exchanging indoor air and outdoor air is fulfilled; through setting up the lug in the outside edge of shell, use the static part to pass through the lug and fix fresh air purification machine on the roof, can realize the purpose of hiding fresh air purification machine.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 schematic structural diagram of a fresh air purifier provided by an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Fig. 1 is the embodiment of the utility model provides a new trend clearing machine, include: the air conditioner comprises an air inlet 11, an air outlet 12, a filter screen 13, a fan 14, a shell 15 and lifting lugs 16.

Wherein, the air inlet 11 is arranged on the first side surface of the shell 15, and air enters the fresh air purifier through the air inlet 11; the air outlet 12 is arranged on the second side surface of the shell 15, and the purified air is discharged to the indoor through the air outlet 12; the filter screen 13 is arranged at a set distance from the air inlet 11, is parallel to the first side surface and is arranged in the shell 15, and is used for filtering and purifying air; the fan 14 is arranged at the downstream of the filter screen 13 along the air inlet direction to accelerate the flow speed of air; the lug 16 sets up in the outside corner of shell 15, and the stationary part passes through lug 16 and fixes fresh air purification machine.

The fresh air purifier is a device capable of filtering and purifying impurity particles and harmful gases in the air, and can effectively improve the cleanliness of the indoor air. In this embodiment, the fresh air purifier has a plurality of sides, wherein the air inlet 11 is disposed on a first side, and the air outlet 12 is disposed on a second side. Specifically, a ventilation pipe may be connected to the air inlet 11, so as to more directly introduce outdoor air into the air purifier, after the air enters the air purifier through the air inlet 11, the air firstly needs to pass through the filter screen 13, and the purpose of filtering and purifying impurity particles and harmful gas in the air is achieved through the filter screen 13, wherein the filter screen 13 is arranged at a set distance from the air inlet 11, and the set distance may be 10cm or 15 cm.

Secondly, the fan 14 is arranged at the downstream of the filter screen 13 and the upstream of the air outlet 12 along the air flowing direction, the purified air can quickly enter the room under the blowing action of the fan 14, the air purification rate is improved, the fan 14 can be divided into a plurality of working powers, and a user can set the power of the fan 14 according to the requirement to determine different purification rates; through set up lug 16 in the edge of clarifier shell 15, when the installation clearing machine, can use the mounted part (screw, nail or dead lever) to install the clearing machine on indoor roof, reach the effect of "hiding".

By adopting the technical scheme, the air inlet 11 is arranged on the first side surface of the shell 15, so that air can enter the fresh air purifier through the air inlet 11, the purifier can be arranged on the roof, and the purifier is connected with the outside through the ventilation pipe connected with the air inlet 11; the purifier can also be arranged on the wall and directly connected with the outdoor through the air inlet 11; the air outlet 12 is arranged on the second side surface of the shell 15, so that purified air can be directly discharged into a room through the air outlet 12 conveniently, unnecessary troubles in pipeline installation are avoided, air quantity loss is reduced, and the aim of pipeline-free installation can be fulfilled; the filter screen 13 is arranged at a set distance from the air inlet 11, is parallel to the first side surface and is arranged in the shell 15, so that the purpose of filtering and purifying pollutants in the air is achieved; the fan 14 is arranged at the downstream of the filter screen 13 along the air inlet direction, and the flow speed of air is accelerated under the blowing action of the fan 14, so that the aim of quickly exchanging indoor air and outdoor air is fulfilled; through setting up lug 16 at the outside edge of shell 15, use the static part to pass through lug 16 and fix fresh air purification machine on indoor roof, can realize the purpose of hiding fresh air purification machine, reduced indoor area.

Further, the first side is adjacent to the second side. As shown in fig. 1, the fresh air purifier has a schematic structural diagram, the air inlet 11 is disposed on a first side surface, the air outlet 12 is disposed on a second side surface, and the first side surface is adjacent to the second side surface, so that the fresh air purifier has higher purification efficiency and better air circulation.

Further, the Filter 13 includes a HEPA Filter (High Efficiency Air Filter), which is abbreviated as HEPA. In this embodiment, as an important component in the fresh air purification machine, in order to realize the purpose of purifying and filtering with higher efficiency, the filter screen 13 needs to be arranged in the fresh air purification machine to filter and purify the impurity particles and pollutants in the air. For example, the biggest problem of the quality of the air environment at present is that the content of PM2.5 exceeds the standard, and the most common haze weather at present is caused. For the purification rate problem of the filter screen 13, the general filter screen can only filter out larger impurity particles in the air, and the hypa filter screen 13 is a dry high-efficiency filter screen capable of processing, can reach 99.97% of the filter efficiency of particles with the diameter of 0.3 micrometer in the air, and can control the propagation of viruses or bacteria in the air, so that the hypa filter screen 13 is adopted in the embodiment, and the filtration and purification efficiency of the fresh air purifier is improved. In addition, in this embodiment, filter screen 13 is through long-time use, and the surface can be attached with the foreign particles in a lot of air, influences the purification efficiency of clearing machine, consequently, still is equipped with filter screen change mouth 17 on the shell of fresh air clearing machine in this embodiment, as shown in fig. 1, this filter screen change mouth 17 links to each other with air outlet 12, all sets up on the second side, and the user can change mouth 17 through the filter screen, more convenient change filter screen 13 to guarantee the purification efficiency of clearing machine.

Optionally, the air inlet 11 is a circular hole structure. Specifically, when the fresh air purifier is installed, a ventilation pipe can be connected to the position of the air inlet 11, and the ventilation pipe extends to the outside so that air can enter the fresh air purifier more easily. In practical application, the ventilation pipe is generally cylindrical, so the air inlet 11 can be circular. In a specific example, the ventilation pipe is cylindrical and has a diameter of 10cm, and the air inlet 11 is a circular hole structure with a diameter of 10cm, so that the ventilation pipe is more matched with the air inlet 11 to achieve a certain sealing effect.

Further, the outlet 12 is rectangular. Wherein, air intake 11 sets up at first side, and air outlet 12 sets up at the second side, and first side is adjacent with the second side, sets up air outlet 12 into the rectangle structure, and the crossing department of filter screen 13 and second side divides the second side into two parts, and the size of air outlet 12 can be, another part that does not intersect with first side, and in the practical application in-process, air outlet 12 is bigger, does benefit to the circulation of air more.

Further, the air outlet 12 and the air inlet 11 are respectively arranged on opposite sides of the filter screen 13. Specifically, in this embodiment, the air inlet 11 is disposed on the first side surface, the air outlet 12 is disposed on the second side surface, the first side surface is adjacent to the second side surface, the filter screen 13 intersects with the second side surface, the second side surface is divided into two parts, if the air outlet 12 is disposed on a part of the second side surface adjacent to the first side surface, the air inlet 11 and the air outlet 12 are both located on the same side of the filter screen 13, and the air filtering and purifying purpose cannot be achieved, therefore, the air outlet 12 and the air inlet 11 are respectively disposed on different sides of the filter screen 13, that is, along the air flowing direction, the air inlet 11 is disposed on the upstream of the filter screen 13, the air outlet 12 is disposed on the downstream of the filter screen 13, and the air can be discharged into the room only through the filter screen.

Optionally, a grid plate is disposed at the air outlet 12. Specifically, because the air outlet 12 is great, set up the grid plate in air outlet 12 department and can not only prevent that great object from dropping from the fresh air purification machine, but also can play certain decorative effect for fresh air purification machine looks more pleasing to the eye. The grating plate is generally made of carbon steel, the outer surface of the grating plate is hot-galvanized, the effect of preventing oxidation is achieved, the service life is prolonged, and in addition, the arrangement of the grating plate can adjust the wind direction of the air outlet by adjusting the angle of the grating plate.

Further, the housing 15 structure includes a rectangular parallelepiped structure. Specifically, in the practical application process, the clearing machine among the prior art is generally the cylinder structure, puts on indoor floor, not only is unfavorable for the circulation of air, does not reach the effect of purification, still occupies indoor space. And the fresh air purification machine in this embodiment can set up on indoor roof, reaches "hidden" effect, sets up fresh air purification machine's shell 15 into the cuboid structure, accords with the structural shape on roof, and is more convenient when the installation.

Optionally, the housing 15 comprises a metallic material. Specifically, in this embodiment, because the fresh air purification machine needs to be embedded into an indoor roof to achieve the "hidden" effect, the workload during installation and disassembly is large, and in order to reduce the occurrence of the disassembly and replacement problem as much as possible, the casing 15 of the fresh air purification machine is made of a metal material, and because the metal has the characteristics of high hardness and strong corrosion resistance, the surface of the casing 15 can be plated with a layer of oxidation-resistant material, wherein the oxidation-resistant material can be a copper antioxidant or an environment-friendly passivating agent, so as to prolong the service life of the fresh air purification machine.

Further, at least one lifting lug 16 is provided. In this embodiment, the lifting lugs 16 are arranged at the corners of the outer shell 15 of the fresh air purifier, and the fresh air purifier is fixed on the roof by the lifting lugs 16 through fixing parts, so as to realize the purpose of "hiding". In this embodiment, the number of the lifting lugs 16 is at least one, and as shown in fig. 1, only four lifting lugs 16 are used for illustration, and no limitation is made herein, four lifting lugs 16 are disposed on one side surface opposite to the second side surface and are respectively disposed at four corners of the side surface, and a user fixes the fresh air purification machine on a roof by using screws or fixing rods.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means at least two unless otherwise specified.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a new trend clearing machine which characterized in that includes: the air conditioner comprises an air inlet, an air outlet, a filter screen, a fan, a shell and lifting lugs, wherein the air inlet is communicated with the air outlet;

the air inlet is arranged on the first side surface of the shell, and air enters the fresh air purifier through the air inlet;

the air outlet is arranged on the second side surface of the shell, and purified air is discharged into a room through the air outlet;

the filter screen is arranged at a set distance from the air inlet, is parallel to the first side surface and is arranged in the shell to filter and purify the air;

the fan is arranged at the downstream of the filter screen along the air inlet direction so as to accelerate the flow speed of the air;

the lug sets up the outside corner of shell, the stationary part passes through the lug will fresh air purification machine fixes.

2. The fresh air purifier of claim 1 wherein the first side is adjacent to the second side.

3. The fresh air purifier as recited in claim 1, wherein the filter screen comprises a HEPA filter screen.

4. The fresh air purification machine as claimed in claim 1, wherein the air inlet is a circular hole structure.

5. The fresh air purification machine of claim 1, wherein the air outlet is of a rectangular structure.

6. The fresh air purification machine according to claim 1, wherein the air outlet and the air inlet are respectively disposed at opposite sides of the filter screen.

7. The fresh air purifier as recited in claim 1, wherein a grill plate is disposed at the air outlet.

8. The fresh air purifier as recited in claim 1, wherein the housing structure comprises a rectangular parallelepiped structure.

9. The fresh air purifier as recited in claim 1, wherein the housing comprises a metal material.

10. The fresh air purification machine as claimed in any one of claims 1 to 9, wherein the lifting lug is at least one.