CN215570976U

CN215570976U - Air purification structure for new fan

Info

Publication number: CN215570976U
Application number: CN202121167314.2U
Authority: CN
Inventors: 程开鹏
Original assignee: Parrett Suzhou Energy Saving Technology Co ltd
Current assignee: Parrett Suzhou Energy Saving Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-18
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an air purification structure for a fresh air fan, which comprises a sealing plate and a shell, wherein a guide plate A and a guide plate B are arranged in the shell, the guide plate A is positioned on one side of the guide plate B, U-shaped clamping plates are arranged on two sides of the inner wall of the shell, an activated carbon plate, an HEPA fine filter plate and a filter plate are arranged on the U-shaped clamping plates, the activated carbon plate, the HEPA fine filter plate and the filter plate are sequentially arranged from left to right, a fan is arranged in the shell and positioned on one side of the activated carbon plate, threaded holes and clamping grooves are arranged on two sides of the upper surface of the shell, the threaded holes are positioned on one side of the clamping grooves, clamping blocks are arranged on two sides of the lower surface of the sealing plate, and a collection box is arranged on the lower surface of the shell. Through the arrangement of a series of structures, the polluted air is conveniently purified, meanwhile, dust and particulate matters in the polluted air are conveniently collected and treated, and the practicability is high.

Description

Air purification structure for new fan

Technical Field

The utility model relates to the technical field of air purification equipment, in particular to an air purification structure for a fresh air machine.

Background

With the continuous development of industry, the air quality of the living environment of people is worse and worse, and even the daily travel of people is influenced, and the air quality of the living environment of people also has office environment, living room environment and the like; the polluted air is breathed for a long time, which can affect the health of human body and cause respiratory diseases of human, so how to improve the quality of living air is increasingly valued by human; an air purifier, also known as an air cleaner, an air freshener and a purifier, is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.

The existing air purification device has the following defects: the existing air purification device can not collect some pollutants when filtering polluted air, so that the corresponding filtering equipment is easily blocked to influence the subsequent filtering effect of the polluted air, the practicability of the device is reduced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air purification structure for a fresh air machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an air purification structure for a fresh air machine comprises a sealing plate and a shell, wherein a guide plate A and a guide plate B are arranged in the shell, the guide plate A is positioned at one side of the guide plate B, U-shaped clamping plates are arranged at two sides of the inner wall of the shell, an activated carbon plate, an HEPA fine filter plate and a filter plate are arranged on the U-shaped clamping plates, the active carbon plate, the HEPA fine filter plate and the filter plate are sequentially arranged from left to right, a fan is arranged in the shell, the fan is positioned at one side of the active carbon plate, both sides of the upper surface of the shell are provided with a threaded hole and a clamping groove, the threaded hole is positioned at one side of the clamping groove, clamping blocks are arranged at two sides of the lower surface of the sealing plate, the sealing plate is connected with the threaded hole on the shell through a fixing bolt A, the surface mounting has the collection box under the casing, collect box outer wall both sides and all install the connecting plate, connect through fixing bolt B between the screw hole on connecting plate and the casing.

Preferably, the sealing plate is in clearance connection with the clamping groove on the upper surface of the shell through the clamping block on the lower surface.

Preferably, the bottom of the inner wall of the shell is provided with a discharge groove.

Preferably, the fixing plates are mounted on two sides of the outer wall of the shell, and mounting holes are formed in the fixing plates.

Preferably, the activated carbon plate is in clearance connection with the U-shaped clamping plate through a U-shaped groove in the U-shaped clamping plate, the HEPA fine filter plate is in clearance connection with the U-shaped clamping plate through a U-shaped groove in the U-shaped clamping plate, and the filter plate is in clearance connection with the U-shaped clamping plate through a U-shaped groove in the U-shaped clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that a guide plate A, a guide plate B, a filter plate, a U-shaped clamping plate, an HEPA fine filter plate, an activated carbon plate, a fan, a discharge groove, a sealing cover, a collection box and a fixed plate are arranged in a matching way, a shell is connected with the fixed plate so as to be conveniently connected with an external ventilating duct through a mounting hole on the fixed plate, a sealing plate is in clearance connection with a clamping groove on the upper surface of the shell through a clamping block on the lower surface so as to be conveniently sealed and protected after the sealing cover is mounted, equipment in the shell is conveniently replaced after the sealing cover is dismounted, the fan is started, polluted air enters the shell through a gap between the guide plate A and the guide plate B, the guide plate A and the guide plate B can effectively block mice so as to prevent the mice from entering the shell to damage the equipment in the shell, when polluted air flow entering the shell passes through the filter plate, particulate impurities and dust are blocked by the filter plate and fall into the discharge groove below to be collected in the collection box, the polluted air flow filters tiny particulate matters and dust through the HEPA board, and the polluted air flow filters peculiar smell and toxic gas through the active carbon board, and the air flow is discharged from the other end of the shell after purification. Through the arrangement of a series of structures, the polluted air is conveniently purified, meanwhile, dust and particulate matters in the polluted air are conveniently collected and treated, and the practicability is high.

Drawings

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

FIG. 2 is a first schematic structural diagram of the housing of the present invention;

FIG. 3 is a second schematic structural view of the housing of the present invention;

fig. 4 is a schematic structural view of a sealing plate of the present invention.

In the figure: 1. fixing the bolt A; 2. a sealing plate; 3. a housing; 4. a collection box; 5. a fixing plate; 6. a fan; 7. mounting holes; 8. a threaded hole; 9. an activated carbon plate; 10. a U-shaped clamping plate; 11. HEPA fine filter plate; 12. a filter plate; 13. a flow guide plate A; 14. a flow guide plate B; 15. a card slot; 16. a discharge chute; 17. a connecting plate; 18. a fixing bolt B; 19. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: an air purification structure for a fresh air machine comprises a sealing plate 2 and a shell 3, wherein a guide plate A13 and a guide plate B14 are arranged inside the shell 3, the guide plate A13 is positioned on one side of the guide plate B14, U-shaped clamping plates 10 are arranged on two sides of the inner wall of the shell 3, an activated carbon plate 9, a HEPA fine filter plate 11 and a filter plate 12 are arranged on the U-shaped clamping plates 10, the activated carbon plate 9, the HEPA fine filter plate 11 and the filter plate 12 are sequentially arranged from left to right, a fan 6 is arranged inside the shell 3, the fan 6 is positioned on one side of the activated carbon plate 9, the fan 6 is started, polluted air enters the shell 3 through a gap between the guide plate A13 and the guide plate B14, the guide plate A13 and the guide plate B14 can effectively block mice, the mice are prevented from entering the shell 3 to damage equipment inside the shell 3, when polluted air flow entering the shell 3 passes through the filter plate 12, particulate matter impurities and dust are blocked by the filter plate 12 to fall into a discharge groove 16 below and then enter a collection box 4 for collection, the polluted air flow filters fine particles and dust through an HEPA plate, the polluted air flow filters peculiar smell and toxic gas through an activated carbon plate 9, the purified air flow is discharged from the other end of the shell 3, both sides of the upper surface of the shell 3 are provided with a threaded hole 8 and a clamping groove 15, the threaded hole 8 is positioned on one side of the clamping groove 15, both sides of the lower surface of the sealing plate 2 are provided with clamping blocks 19, the sealing plate 2 is in clearance connection with the clamping groove 15 on the upper surface of the shell 3 through the clamping block 19 on the lower surface, so that the shell 3 is conveniently protected and sealed after the sealing cover is installed, equipment inside the shell 3 is conveniently replaced after the sealing cover is disassembled, the sealing plate 2 is connected with the threaded hole 8 on the shell 3 through a fixing bolt A1, the lower surface of the shell 3 is provided with a collecting box 4, and both sides of the outer wall of the collecting box 4 are provided with connecting plates 17, connect through fixing bolt B18 between the screw hole 8 on connecting plate 17 and the casing 3, casing 3 inner wall bottom is provided with row material groove 16, fixed plate 5 is all installed to casing 3 outer wall both sides, be provided with mounting hole 7 on the fixed plate 5, casing 3 is connected with fixed plate 5, thereby make casing 3 conveniently be connected with outside air pipe through mounting hole 7 on the fixed plate 5, U type groove and U type cardboard 10 gap coupling on the active carbon board 9 passes through U type cardboard 10, the smart filter plate of HEPA 11 passes through U type groove and U type cardboard 10 gap coupling on the U type cardboard 10, filter 12 passes through U type groove and U type cardboard 10 gap coupling on the U type cardboard 10.

The working principle is as follows: when the mouse trap is used, an external power supply needs to be connected, the shell 3 and an external ventilation pipeline are installed, the shell 3 is connected with the fixing plate 5, the shell 3 is conveniently connected with the external ventilation pipeline through the installation hole 7 on the fixing plate 5, the sealing plate 2 is in clearance connection with the clamping groove 15 on the upper surface of the shell 3 through the clamping block 19 on the lower surface, the shell 3 is conveniently protected in a sealing mode after the sealing cover is installed, equipment inside the shell 3 is conveniently replaced after the sealing cover is detached, the fan 6 is started, polluted air enters the shell 3 through a gap between the guide plate A13 and the guide plate B14, the guide plate A13 and the guide plate B14 can effectively block mice, the mice are prevented from entering the shell 3 to damage the equipment inside the shell 3, when polluted air flow entering the shell 3 passes through the filter plate 12, particulate impurities and dust are blocked by the filter plate 12 and fall into the discharge groove 16 below to enter the collection box 4 for collection, the polluted air flow filters tiny particulate matters and dust through the HEPA board, and the polluted air flow filters peculiar smell and toxic gas through the active carbon board 9, and the air flow is discharged from the other end of the shell 3 after purification.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air purification structure for new fan, includes closing plate (2) and casing (3), its characterized in that: the guide plate A (13) and the guide plate B (14) are installed inside the shell (3), the guide plate A (13) is located on one side of the guide plate B (14), U-shaped clamping plates (10) are installed on two sides of the inner wall of the shell (3), an activated carbon plate (9), an HEPA (high efficiency particulate air) fine filter plate (11) and a filter plate (12) are installed on the U-shaped clamping plates (10), the activated carbon plate (9), the HEPA fine filter plate (11) and the filter plate (12) are sequentially arranged from left to right, a fan (6) is installed inside the shell (3), the fan (6) is located on one side of the activated carbon plate (9), threaded holes (8) and clamping grooves (15) are installed on two sides of the upper surface of the shell (3), the threaded holes (8) are located on one side of the clamping grooves (15), clamping blocks (19) are installed on two sides of the lower surface of the sealing plate (2), the sealing plate (2) is connected with the threaded holes (8) on the shell (3) through fixing bolts A (1), the utility model discloses a novel collecting box, including casing (3), connecting plate (17) and threaded hole (8) on casing (3), casing (3) lower surface mounting has collection box (4), collect box (4) outer wall both sides and all install connecting plate (17), connect through fixing bolt B (18) between connecting plate (17) and the threaded hole (8) on casing (3).

2. The air purification structure for the fresh air machine according to claim 1, characterized in that: the sealing plate (2) is in clearance connection with the clamping groove (15) on the upper surface of the shell (3) through a clamping block (19) on the lower surface.

3. The air purification structure for the fresh air machine according to claim 1, characterized in that: and a discharge groove (16) is formed in the bottom of the inner wall of the shell (3).

4. The air purification structure for the fresh air machine according to claim 1, characterized in that: fixed plates (5) are installed on two sides of the outer wall of the shell (3), and mounting holes (7) are formed in the fixed plates (5).

5. The air purification structure for the fresh air machine according to claim 1, characterized in that: the activated carbon plate (9) is in clearance connection with the U-shaped clamping plate (10) through a U-shaped groove in the U-shaped clamping plate (10), the HEPA fine filter plate (11) is in clearance connection with the U-shaped clamping plate (10) through a U-shaped groove in the U-shaped clamping plate (10), and the filter plate (12) is in clearance connection with the U-shaped clamping plate (10) through a U-shaped groove in the U-shaped clamping plate (10).