CN218645713U

CN218645713U - Remove formaldehyde particulate matter air purifier

Info

Publication number: CN218645713U
Application number: CN202222408734.6U
Authority: CN
Inventors: 沈华明
Original assignee: Shanghai Yuqi Environmental Protection Technology Co ltd
Current assignee: Shanghai Yuqi Environmental Protection Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-17
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to the technical field of air purifiers, in particular to a formaldehyde particulate matter removing air purifier, which comprises a box body, a filter element fixing plate, an electrostatic dust collecting plate, an active carbon filtering layer, an ultraviolet lamp tube and an air entraining fan, wherein the box body is integrally of a square structure, air inlets are arranged at two sides of the box body, and an air outlet is arranged at the top end of the box body; a filter element body is fixed on the filter element fixing plate and is arranged opposite to the air inlet; the electrostatic dust collecting plates are arranged between the two filter element bodies side by side, a supporting bracket is arranged in the box body, a conical groove is formed in the supporting bracket, and the active carbon filtering layer is arranged in the conical groove; the ultraviolet lamp tube is arranged on the upper side of the active carbon filter layer, and the air entraining fan is arranged opposite to the air outlet; the electrostatic dust collecting plate is electrically connected with the electrostatic generator, and the air-entraining fan and the electrostatic generator are both electrically connected with the controller; the formaldehyde particles in the air are fully purified and absorbed by multiple measures.

Description

Remove formaldehyde particulate matter air purifier

Technical Field

The utility model relates to an air purifier technical field specifically is a remove formaldehyde particulate matter air purifier.

Background

At present, the quality of indoor environment is closely related to human health, and the condition of sub-health of indoor personnel is easily caused even diseases are possibly caused when the indoor environment is in a poor indoor environment for a long time. The main indoor pollutants comprise formaldehyde, PM2.5 particulate matters, bacteria, microorganisms and the like.

Currently, more and more households use air purification systems to improve indoor air quality. Most of the commercially available air purification systems are floor type, generally purify a single room, and the purification range is limited. The common purifier mainly purifies particles in a filtering mode and mostly adopts a high-efficiency filter. Although the air purification system has a good filtering effect, the high-efficiency filter has large resistance, and the power consumption is high when the rated air quantity is achieved. In addition, the high-efficiency filter cannot kill bacteria and microorganisms; the filter element in the filter is not convenient to replace, and bacteria are easy to breed when the filter is used for a long time, so that secondary pollution is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove formaldehyde particulate matter air purifier to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an air purifier for removing formaldehyde particles comprises a box body, a filter element fixing plate, an electrostatic dust collecting plate, an active carbon filtering layer, an ultraviolet lamp tube and an air entraining fan, wherein the box body is integrally of a square structure, air inlets are formed in two sides of the box body, and an air outlet is formed in the top end of the box body; a filter element body is fixed on the filter element fixing plate and is arranged opposite to the air inlet; the electrostatic dust collecting plates are arranged between the two groups of filter element bodies side by side, a bearing bracket is arranged in the box body, a conical groove is formed in the bearing bracket, and activated carbon particles are arranged in the conical groove to form an activated carbon filtering layer; the ultraviolet lamp tube is arranged on the upper side of the active carbon filter layer, and the air entraining fan is arranged opposite to the air outlet; the electrostatic dust collecting plate is electrically connected with the electrostatic generator, and the air entraining fan, the electrostatic generator and the ultraviolet lamp tube are all electrically connected with the controller.

Preferably, the surface of the box body is provided with a filter element mounting groove, and the filter element fixing plate is arranged in the filter element mounting groove in a matching manner; the filter element fixing plate is characterized in that two clamping plates are symmetrically arranged on the inner side of the filter element fixing plate, and the filter element body is arranged between the two clamping plates.

Preferably, the clamping plate on the upper side is connected with the bottom of the supporting bracket, and the clamping plate on the lower side is connected with the bottom of the box body; the supporting bracket and the bottom of the box body are correspondingly provided with limiting frames, and the clamping plates are correspondingly clamped between the limiting frames.

Preferably, a blocking net is arranged in an air inlet at the bottom of the supporting bracket, a biochemical filter screen is arranged on the upper side of the ultraviolet lamp tube, and the biochemical filter screen is made of chitosan fibers.

Preferably, a handle is arranged on the side face of the box body, and the handle is of a C-shaped structure; the supporting belt is arranged at the bottom of the box body and is of a trapezoidal structure, and the two groups of supporting belts are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up filter core, electrostatic precipitation board, active carbon filter layer, ultraviolet fluorescent tube and biochemical filter screen multilayer structure and handle the filtration to the air in proper order, formaldehyde particulate matter in can effectively getting rid of the air improves air quality and optimizes the indoor environment, ensures indoor personnel's healthy safety.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inside of the case of the present invention;

the reference numbers in the figures: 1. a box body; 11. an air inlet; 12. an air outlet; 13. a handle; 14. a filter element mounting groove; 15. a support band; 16. a support bracket; 17. a limiting frame; 18. blocking the net; 19. a biochemical filter screen; 2. a filter element fixing plate; 21. a filter element body; 22. a splint; 3. an electrostatic dust collecting plate; 4. an activated carbon filter layer; 5. an ultraviolet lamp tube; 6. and a bleed air fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an air purifier for removing formaldehyde particles comprises a box body 1, a filter element fixing plate 2, an electrostatic dust collecting plate 3, an active carbon filter layer 4, an ultraviolet lamp tube 5 and an air entraining fan 6, wherein the box body 1 is integrally of a square structure, air inlets 11 are formed in two sides of the box body 1, and an air outlet 12 is formed in the top end of the box body 1; a filter element body 21 is fixed on the filter element fixing plate 2, and the filter element body 21 is arranged opposite to the air inlet 11; the electrostatic dust collecting plate 3 is arranged between the two filter element bodies 21 side by side, a support bracket 16 is arranged in the box body 1, a conical groove is arranged on the support bracket 16, and activated carbon particles are arranged in the conical groove to form an activated carbon filter layer 4; the ultraviolet lamp tube 5 is arranged on the upper side of the activated carbon filter layer 4, and the air entraining fan 6 is arranged opposite to the air outlet 12; the electrostatic dust collecting plate 3 is electrically connected with an electrostatic generator, and the air-entraining fan 6, the electrostatic generator and the ultraviolet lamp tube 5 are all electrically connected with the controller.

Further, a filter element mounting groove 14 is formed in the surface of the box body 1, and the filter element fixing plate 2 is fittingly arranged in the filter element mounting groove 14; two clamping plates 22 are symmetrically arranged on the inner side of the filter element fixing plate 2, and the filter element body 21 is arranged between the two clamping plates 22.

Furthermore, the clamping plate 22 at the upper side is connected with the bottom of the support bracket 16, and the clamping plate 22 at the lower side is connected with the bottom of the box body 1; the bottom of the supporting bracket 16 and the bottom of the box body 1 are correspondingly provided with limiting frames 17, and the clamping plate 22 is correspondingly clamped between the limiting frames 17.

Further, a blocking net 18 is arranged in an air inlet at the bottom of the support bracket 16, a biochemical filter screen 19 is arranged on the upper side of the ultraviolet lamp tube 5, and the biochemical filter screen 19 is made of chitosan fibers.

Further, a handle 13 is arranged on the side surface of the box body 1, and the handle 13 is of a C-shaped structure; the bottom of the box body 1 is provided with a supporting belt 15, the supporting belt 15 is of a trapezoidal structure, and two groups of supporting belts are symmetrically arranged.

The working principle is as follows: in the actual use process, air enters through the air inlets 11 on the two sides of the box body 1, is treated in the box body 1 and then is discharged from the air outlet 12 on the top. The filter element body 21 is arranged opposite to the air inlet 11, and can primarily filter air entering from the air inlet 11, and the filtered air moves upwards through the through holes at the bottom of the support bracket 16, and dust in the air can be adsorbed by the electrostatic dust collecting plate 3 in advance before moving into the active carbon filter layer 4. The air drifts out of the active carbon filter layer 4, and secondary filtration is carried out in the active carbon filter layer 4; the ultraviolet lamp tube 5 on the upper side of the active carbon filter layer 4 is used for sterilizing and disinfecting the air which flows out, and bacteria and microorganisms in the air are killed. And finally, the air is filtered for the last time through the biochemical filter screen 19, and the air is filtered for three times (the filter element body 21, the active carbon filter layer 4 and the biochemical filter screen 19) in total, so that the formaldehyde in the air can be well filtered.

The air outlet 12 is provided with a bleed air fan 6 which blows out air outwards, so that negative pressure is formed inside the air outlet 12, air can be sucked from the lower part, and the power guarantee of the whole process is completed. The electrostatic generator can generate static electricity on the electrostatic dust collecting plate 3, thereby attracting fine dust particles.

The filter element body 21 is clamped on the filter element fixing plate 2 through the clamping plate 22 and is integrally arranged in a drawing mode, so that the filter element is convenient to disassemble and assemble; the clamping plate 22 is clamped between the limiting frames 17, and the stability of the direction in the drawing process can be guaranteed. The handle 13 is arranged to facilitate lifting and moving of the entire apparatus and the support strap 15 provides a stable support for the entire structure. The air inlet 11 and the air outlet 12 are both provided with a mesh structure, so that the internal environment and the external environment are isolated, and the stability of the internal environment is guaranteed.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a remove formaldehyde particulate matter air purifier which characterized in that: the air purifier comprises a box body (1), a filter element fixing plate (2), an electrostatic dust collecting plate (3), an activated carbon filter layer (4), an ultraviolet lamp tube (5) and an air entraining fan (6), wherein the box body (1) is integrally of a square structure, air inlets (11) are formed in two sides of the box body (1), and an air outlet (12) is formed in the top end of the box body (1); a filter element body (21) is fixed on the filter element fixing plate (2), and the filter element body (21) is arranged opposite to the air inlet (11); the electrostatic dust collecting plate (3) is arranged between the two filter element bodies (21) side by side, a support bracket (16) is arranged in the box body (1), a conical groove is formed in the support bracket (16), and activated carbon particles are arranged in the conical groove to form an activated carbon filter layer (4); the ultraviolet lamp tube (5) is arranged on the upper side of the activated carbon filter layer (4), and the air entraining fan (6) is arranged opposite to the air outlet (12); the electrostatic dust collecting plate (3) is electrically connected with an electrostatic generator, and the air entraining fan (6), the electrostatic generator and the ultraviolet lamp tube (5) are all electrically connected with the controller.

2. The air purifier for removing formaldehyde particles as claimed in claim 1, wherein: the surface of the box body (1) is provided with a filter element mounting groove (14), and the filter element fixing plate (2) is arranged in the filter element mounting groove (14) in a matching manner; the filter element fixing plate is characterized in that two clamping plates (22) are symmetrically arranged on the inner side of the filter element fixing plate (2), and the filter element body (21) is arranged between the two clamping plates (22).

3. The air purifier for removing formaldehyde particles as claimed in claim 2, wherein: the clamping plate (22) at the upper side is connected with the bottom of the support bracket (16), and the clamping plate (22) at the lower side is connected with the bottom of the box body (1); the bottom of the support bracket (16) and the bottom of the box body (1) are correspondingly provided with limit frames (17), and the clamping plate (22) is correspondingly clamped between the limit frames (17).

4. The air purifier for removing formaldehyde particles as claimed in claim 1, wherein: a blocking net (18) is arranged in an air inlet at the bottom of the supporting bracket (16), a biochemical filter screen (19) is arranged on the upper side of the ultraviolet lamp tube (5), and the biochemical filter screen (19) is made of chitosan fiber.

5. The air purifier for removing formaldehyde particles as claimed in claim 1, wherein: a handle (13) is arranged on the side surface of the box body (1), and the handle (13) is of a C-shaped structure; the bottom of the box body (1) is provided with a supporting belt (15), the supporting belt (15) is of a trapezoidal structure, and two groups are symmetrically arranged.