CN218936574U - Wall-mounted air purifying and sterilizing machine - Google Patents

Abstract

The utility model discloses a wall-mounted air purification sterilizer which comprises a front panel, a rear panel, an upper top plate, a lower bottom plate, a left side plate and a right side plate which form a shell, wherein an air outlet is formed in the bottom of the front panel, a first air inlet is formed in the upper top plate, a second air inlet is formed in the right side plate, an external flange is mounted on the second air inlet, two hooks are mounted on the rear panel at intervals, the two hooks are hung on the hanging plate, a partition plate is arranged in the shell, the shell is divided into a first cavity and a second cavity by the partition plate, and a primary filter network card slot, a needle dust removal module slot, a HEPA network card slot, a photocatalyst network card slot, an active carbon network card slot and a fan assembly are sequentially arranged on two side walls in the first cavity from top to bottom; the utility model carries out multiple purification on the air through the needle type dust collection module, the HEPA net, the photocatalyst net and the active carbon net, so that particles in the air are easier to remove, and the purification effect is improved.

Description

Wall-mounted air purifying and sterilizing machine

Technical Field

The utility model relates to the technical field of air purification devices, in particular to a wall-mounted air purification sterilizer.

Background

The air purifier is also called as air cleaner, air freshener and purifier, and is one product capable of adsorbing, decomposing or converting various air pollutant and raising air cleanliness, and is mainly used in household, commercial, industrial and building.

The air purifier is widely applied at present, however, the following defects appear when the wall-hanging air purifier is used, firstly, the existing air purifier only has functions of removing formaldehyde, PM2.5 and the like, when the functions are integrated more, the air purification efficiency is greatly reduced, and bacteria in the air cannot be effectively killed, after the service time is long, the bacteria are accumulated in the air purifier, secondary pollution is easy to cause, and secondly, after the filter element in the air purifier works for a long time, people need to replace the filter element, and now, people need to detach a plurality of parts when replacing the filter element, so that the filter element replacement time of the air purifier is greatly prolonged, and the filter element replacement efficiency is greatly reduced. In view of the above drawbacks, it is necessary to design a wall-mounted air sterilizer.

Disclosure of Invention

The utility model aims to provide a wall-mounted air purification sterilizer for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall-hanging air purification sterilizing machine, includes front panel, rear panel, upper roof, lower plate, left side board and the right side board that form the casing, the air outlet has been seted up to the bottom of front panel, first air intake has been seted up on the upper roof, the second air intake has been seted up on the right side board, install external flange on the second air intake, install the air-supply line on the external flange, the air-supply line is linked together with the outdoor, two couples are installed to the interval on the rear panel, two the couple is hung on the link plate, and the link plate passes through the bolt fastening on the wall body, the casing inside is provided with first baffle, first baffle separates into first cavity and second cavity with the casing, first cavity inside both sides wall has set gradually first filter card slot, HEPA groove, light network card slot, active carbon groove and fan subassembly down, second cavity inside is provided with the second baffle, the second baffle separates second cavity into wind chamber and installs the wind network card, the wind valve is provided with to the inside the wind chamber.

Preferably, the high-voltage generator mounting plate and the power supply mounting plate are respectively arranged in the mounting cavity, the high-voltage generator mounting box is arranged on the high-voltage generator mounting plate, the high-voltage generator is arranged in the high-voltage generator mounting box, the power supply is arranged on the power supply mounting plate and is electrically connected with the high-voltage generator, and the power supply mounting plate is positioned below the high-voltage generator mounting plate.

Preferably, the fan assembly comprises two fans arranged at intervals, a baffle is arranged between the two fans, wind shields are symmetrically arranged on two sides of each fan, a connecting flange is arranged at the top of each fan, the connecting flange is fixed on a fan mounting plate, two ventilation holes are formed in the fan mounting plate, and the ventilation holes are communicated with an air inlet of the fan.

Preferably, the primary filter screen is movably mounted in the primary filter screen clamping groove, the needle type dust collecting module is movably mounted in the needle type dust collecting module clamping groove, the HEPA net is movably mounted in the HEPA net clamping groove, the photocatalyst net is movably mounted in the photocatalyst net clamping groove, and the active carbon net is movably mounted in the active carbon net clamping groove.

Preferably, the primary filter screen clamping groove is formed by a pair of L-shaped plates, and the needle type dust collecting module clamping groove, the HEPA network card groove, the photocatalyst network card groove and the active carbon network card groove are formed by a pair of U-shaped plates, and the clamping groove is formed at the interval between the pair of U-shaped plates.

Preferably, the pin type dust collecting module comprises a dust collecting frame, a high-voltage discharge pin assembly and a base, wherein the base is formed by a rectangular frame formed by welding metal channel steel, four connecting plates are installed at the bottom of the base, a plurality of clamping plates are installed at the top of the base, a rectangular clamping groove with a rectangular cross section is formed by surrounding the clamping plates together, a pull plate is installed in the middle of the upper surface of the base, and the pull plate is of an L-shaped structure.

Preferably, the high-voltage discharge needle assembly comprises a high-voltage discharge needle and a high-voltage discharge needle supporting plate, and a plurality of high-voltage discharge needles are arranged on the high-voltage discharge needle supporting plate.

Preferably, two threaded holes are formed in two sides of the high-voltage discharge needle supporting plate, two threaded holes are arranged at intervals, a plurality of hollowed-out grooves are formed in the high-voltage discharge needle supporting plate, and the hollowed-out grooves are arranged in an array.

Compared with the prior art, the wall-mounted air purification sterilizer provided by the utility model has the advantages that the needle type dust collection module can adsorb fine particle dust in the air, the particle removal efficiency of the HEPA mesh on the particles with the diameter of more than 0.3 micron (1/200 of the hair diameter) can reach more than 99.97%, the wall-mounted air purification sterilizer is the most effective filtering medium for pollutants such as smoke, dust and bacteria, the photocatalyst mesh adsorbs and decomposes the pollutant gases in the indoor air, the pollutant gases such as formaldehyde, benzene and the like contained in the indoor air are adsorbed or decomposed, the active carbon mesh can adsorb harmful substances in the air, and the air is purified in a multiple way through the needle type dust collection module, the HEPA mesh, the photocatalyst mesh and the active carbon mesh, so that the particles in the air are more easily removed, and the purification effect is improved; the utility model is provided with the primary filter net card slot, the needle type dust collection module card slot, the HEPA net card slot, the photocatalyst net card slot and the active carbon net card slot, thereby facilitating the disassembly and the assembly of the primary filter net, the needle type dust collection module, the HEPA net, the photocatalyst net and the active carbon net, saving time and labor during the disassembly and the assembly, and improving the working efficiency of staff.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

fig. 1 is a perspective view of a wall-mounted air sterilizer of the present utility model;

FIG. 2 is a rear view of a wall-mounted air sterilizer of the present utility model;

FIG. 3 is a schematic view showing an internal structure of a wall-mounted air sterilizer according to the present utility model;

fig. 4 is a perspective view of a needle dust collecting module in a wall-mounted air sterilizer according to the present utility model;

fig. 5 is a bottom view of a needle dust collection module in a wall-mounted air sterilizer according to the present utility model;

fig. 6 is a perspective view of a high voltage discharge needle assembly in a wall-mounted air sterilizer of the present utility model.

In the accompanying drawings:

1. a housing; 2. a front panel; 3. a rear panel; 4. an upper top plate; 5. a lower base plate; 6. a left side plate; 7. a right side plate; 8. an air outlet; 9. a first air inlet; 10. an external flange; 11. a second air inlet; 12. a hook; 13. a hanging plate; 14. a first separator; 15. a first cavity; 16. a second cavity; 17. a primary filter screen clamping groove; 18. a pin type dust removal module clamping groove; 19. HEPA network card slot; 20. a photocatalyst network card slot; 21. an active carbon network card slot; 22. a second separator; 23. a wind chamber; 24. a mounting cavity; 25. an air valve; 26. a high voltage generator mounting plate; 27. a power supply mounting plate; 28. a high voltage generator mounting box; 29. a power supply; 30. a blower; 31. a baffle; 32. a wind deflector; 33. a connecting flange; 34. a fan mounting plate; 35. a primary filter screen; 36. a needle type dust collection module; 37. HEPA mesh; 38. a photocatalyst net; 39. an activated carbon net; 40. a U-shaped plate; 41. a dust collecting frame; 42. a high voltage discharge needle assembly; 43. a base; 44. a connecting plate; 45. a clamping plate; 46. pulling a plate; 47. a high voltage discharge needle; 48. a high voltage discharge needle support plate; 49. a threaded hole; 50. a hollow groove; 51. a transverse plate; 52. longitudinal plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a wall-hanging air purification sterilizer, includes front panel 2, rear panel 3, roof 4, lower plate 5, left side board 6 and right side board 7 that form casing 1, air outlet 8 has been seted up to the bottom of front panel 2, first air intake 9 has been seted up on the roof 4, second air intake 11 has been seted up on the right side board 7, install external flange 10 on the second air intake 11, install the air-supply line on the external flange 10, the air-supply line is linked together with outdoor, two couples 12 are installed to the interval on the rear panel 3, two couple 12 are hung on link plate 13, and it is provided with the mounting hole to open on the link plate 13, and link plate 13 passes through connecting bolt to be fixed on the wall body, and owing to adopted connecting bolt to fix link plate 13 on the wall body, couple 12 is hung on link plate 13, has realized fixing between sterilizer and the wall body, makes things convenient for the installation and the dismantlement of sterilizer.

The inside first baffle 14 that is provided with of casing 1 in this embodiment, first baffle 14 separates into first cavity 15 and second cavity 16 with casing 1, the inside both sides wall of first cavity 15 has set gradually initial filter network card groove 17, needle dust removal module draw-in groove 18, HEPA network card groove 19, photocatalyst network card groove 20, active carbon network card groove 21 and fan subassembly from top to bottom, second cavity 16 inside is provided with second baffle 22, second baffle 22 separates into wind chamber 23 and installation cavity 24 with second cavity 16, wind chamber 23 inside is provided with blast gate 25, install high-voltage generator mounting panel 26 and power mounting panel 27 respectively in the installation cavity 24 inside, install high-voltage generator mounting box 28 on the high-voltage generator mounting panel 26, install high-voltage generator in the high-voltage generator mounting box 28, install power 29 on the power mounting panel 27, power 29 and high-voltage generator electric connection, power mounting panel 27 is located the mounting panel of high-voltage generator 26 below.

The vent has been seted up on the first baffle 14 in this embodiment, first cavity 15 and wind chamber 23 pass through the vent intercommunication, the fan subassembly includes two fans 30 that the interval set up, two be provided with baffle 31 between the fans 30, every the both sides of fans 30 all symmetry are provided with deep bead 32, every flange 33 is all installed at the top of fans 30, flange 33 is fixed on fan mounting panel 34, two ventilation holes have been seted up on the fan mounting panel 34, and the ventilation hole communicates with the air intake of fans 30.

The primary filter screen 35 is movably mounted in the primary filter screen clamping groove 17 in the embodiment, the needle type dust collecting module 36 is movably mounted in the needle type dust collecting module clamping groove 18, the HEPA net 37 is movably mounted in the HEPA net card groove 19, the photocatalyst net 38 is movably mounted in the photocatalyst net card groove 20, the active carbon net 39 is movably mounted in the active carbon net card groove 21, the primary filter screen clamping groove 17 is formed by a pair of L-shaped plates, the needle type dust collecting module clamping groove 18, the HEPA net card groove 19, the photocatalyst net card groove 20 and the active carbon net card groove 21 are all formed by a pair of U-shaped plates 40, and the interval between the pair of U-shaped plates 40 forms a clamping groove.

The pin dust collecting module 36 in this embodiment includes a dust collecting frame 41, a high-voltage discharge pin assembly 42 and a base 43, the base 43 is formed by a rectangular frame formed by welding metal channel steel, four connecting plates 44 are installed at the bottom of the base 43, a plurality of clamping plates 45 are installed at the top of the base 43, the plurality of clamping plates 45 jointly enclose a rectangular clamping groove with a rectangular cross section, a pull plate 46 is installed in the middle of the upper surface of the base 43, and the pull plate 46 is of an L-shaped structure.

One end of the connecting plate 44 in this embodiment is fixed on the base 43, the other end of the connecting plate 44 is provided with a connecting hole, a bolt is arranged on the connecting hole, and the connecting plate 44 is connected with the high-voltage discharge needle assembly 42 through the bolt.

The high-voltage discharge needle assembly 42 in this embodiment includes a high-voltage discharge needle 47 and a high-voltage discharge needle support plate 48, a plurality of high-voltage discharge needles 47 are installed on the high-voltage discharge needle support plate 48, two threaded holes 49 are all provided on two sides of the high-voltage discharge needle support plate 48, two threaded holes 49 are arranged at intervals, a plurality of hollow grooves 50 are provided on the high-voltage discharge needle support plate 48, and a plurality of hollow grooves 50 are arranged in an array.

The dust collecting frame 41 in this embodiment is a rectangular frame body, a plurality of metal square grids are disposed inside the dust collecting frame 41, the metal square grids are formed by alternately arranging a plurality of vertical parallel transverse plates 51 and a plurality of vertical parallel longitudinal plates 52 in a transverse and longitudinal mode, the plurality of transverse plates 51 are sequentially arranged along the width direction of the base 43, the plurality of longitudinal plates 52 are sequentially arranged along the length direction of the base 43, and the interval between every two adjacent transverse plates 51 is the same as the interval between every two adjacent longitudinal plates 52.

In this embodiment, each of the metal squares is provided with a high-voltage discharge needle 47, and the high-voltage discharge needle 47 is located at the center of the metal square, so that the purpose of this is to make the discharge of the needle tip uniform and to improve the dust collection efficiency. In actual operation, the dust collecting frame 41 is connected with the positive electrode of the high-voltage generator, the high-voltage discharge needle 47 is connected with the negative electrode of the high-voltage generator, each metal square in the dust collecting frame 41 can generate a high-voltage electrostatic field with the high-voltage discharge needle 47 inside the metal square, dust-containing particles collide with the high-voltage electrostatic field through the high-voltage electrostatic field, so that the dust particles are charged, and are adsorbed on the metal square under the action of the electric field, and some organic gases are decomposed under high voltage, so that the aim of adsorbing the dust particles is fulfilled.

When the needle type dust collection module 36 is required to be installed, the high-voltage discharge needle assembly 42 is placed in the center of the base 43, a bolt passes through a connecting hole on the connecting plate 44 and is in threaded connection with a threaded hole 49 on the high-voltage discharge needle supporting plate 48, the high-voltage discharge needle assembly 42 is fixed on the base 43 through the bolt, so that the installation of the high-voltage discharge needle assembly 42 is completed, then the dust collection frame 41 is pushed into a rectangular clamping groove on the base 43 from top to bottom, and at the moment, the dust collection frame 41 is clamped and locked by a plurality of clamping plates 45, so that the installation of the dust collection frame 41 is completed; during disassembly, the dust collecting frame 41 is pushed upwards, so that the dust collecting frame 41 slides out of the rectangular clamping groove, the disassembly of the dust collecting frame 41 is completed, then the bolts are unscrewed, the high-voltage discharge needle supporting plate 48 is separated from the connecting plate 44, and then the high-voltage discharge needle supporting plate 48 is taken out of the base 43, so that the disassembly of the dust collecting frame 41 is completed.

After the needle type dust collection module 36 is installed, the needle type dust collection module 36 is inserted between the two needle type dust collection module clamping grooves 18, the primary filter screen 35 is inserted above the two primary filter screen clamping grooves 17, then the HEPA network 37 is inserted between the two HEPA network card grooves 19, the photocatalyst network 38 is inserted between the two photocatalyst network card grooves 20, the active carbon network 39 is inserted between the two active carbon network card grooves 21, and the primary filter screen clamping grooves 17, the needle type dust collection module clamping grooves 18, the HEPA network card grooves 19, the photocatalyst network card grooves 20 and the active carbon network card grooves 21 are arranged, so that the primary filter screen 35, the needle type dust collection module 36, the HEPA network 37, the photocatalyst network 38 and the active carbon network 39 can be conveniently detached and installed, time and labor are saved during detachment and installation, and the working efficiency of workers is improved.

When the indoor air purification and disinfection is required to be realized, the air valve 25 is closed (when the outdoor air purification and disinfection is required to be realized, the air valve 25 is opened), the fan 30 is opened, the indoor air enters the first cavity 15 from the first air inlet 9 under the action of the fan 30, the primary filter screen 35 filters the indoor air entering the first cavity 15, large particle impurities in the filtered air, and the indoor air which is primarily purified by the primary filter screen 35 sequentially enters the fan 30 through the needle dust collection module 36, the HEPA mesh 37, the photocatalyst mesh 38 and the active carbon mesh 39, and finally is discharged from the air outlet 8 to finish the air purification; the needle dust collecting module 36 can adsorb fine particle dust in the air, the HEPA mesh 37 can remove particles with a diameter of more than 0.3 micron (1/200 of the hair diameter) more than 99.97%, and is the most effective filtering medium for pollutants such as smoke, dust and bacteria, the photocatalyst mesh 38 adsorbs and decomposes the pollutant gases in the indoor air, the pollutant gases such as formaldehyde, benzene and the like contained in the indoor air are adsorbed or decomposed, and the activated carbon mesh 39 can adsorb the harmful substances in the air.

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

Claims (8)

1. A wall-mounted air purification sterilizer is characterized in that: including front panel (2), rear panel (3), upper plate (4), lower plate (5), left side board (6) and right side board (7) that form casing (1), air outlet (8) have been seted up to the bottom of front panel (2), first air intake (9) have been seted up on upper plate (4), second air intake (11) have been seted up on right side board (7), install external flange (10) on second air intake (11), install the air-supply line on external flange (10), the air-supply line is linked together with the outdoor, two couple (12) are installed to rear panel (3) on the interval, two couple (12) are hung on link plate (13), link plate (13) pass through the bolt fastening on the wall body, casing (1) inside is provided with first baffle (14), first cavity (15) and second cavity (16) have been separated into with casing (1), the inside both sides wall of first cavity (15) is from last to setting up down first card slot (17), second card (18), air-filtration card (20) are equipped with air-conditioning card, air-filter card (20) are located in proper order to air-conditioning module (1), air-filter card (20) are equipped with air-filter card, air-filter card (20), the second partition plate (22) divides the second cavity (16) into a wind cavity (23) and a mounting cavity (24), and a wind valve (25) is arranged in the wind cavity (23).

2. A wall-mounted air sterilizer as claimed in claim 1, wherein: install high-voltage generator mounting panel (26) and power mounting panel (27) in installation cavity (24) inside respectively, install high-voltage generator mounting box (28) on high-voltage generator mounting panel (26), install high-voltage generator in high-voltage generator mounting box (28), install power (29) on power mounting panel (27), power (29) and high-voltage generator electric connection, power mounting panel (27) are located the below of high-voltage generator mounting panel (26).

3. A wall-mounted air sterilizer as claimed in claim 1, wherein: the fan assembly comprises two fans (30) arranged at intervals, a baffle (31) is arranged between the two fans (30), wind shields (32) are symmetrically arranged on two sides of each fan (30), a connecting flange (33) is arranged at the top of each fan (30), the connecting flange (33) is fixed on a fan mounting plate (34), two ventilation holes are formed in the fan mounting plates (34), and the ventilation holes are communicated with an air inlet of each fan (30).

4. A wall-mounted air sterilizer as claimed in claim 1, wherein: the novel dust collector is characterized in that a primary filter screen (35) is movably mounted in the primary filter screen clamping groove (17), a needle type dust collecting module (36) is movably mounted in the needle type dust collecting module clamping groove (18), a HEPA (high efficiency particulate filter) net (37) is movably mounted in the HEPA network card groove (19), a photocatalyst net (38) is movably mounted in the photocatalyst network card groove (20), and an active carbon net (39) is movably mounted in the active carbon network card groove (21).

5. A wall-mounted air sterilizer as claimed in claim 4, wherein: the primary filter screen clamping groove (17) is formed by a pair of L-shaped plates, and the needle type dust collecting module clamping groove (18), the HEPA network card groove (19), the photocatalyst network card groove (20) and the active carbon network card groove (21) are formed by a pair of U-shaped plates (40), and a clamping groove is formed at the interval between the pair of U-shaped plates (40).

6. A wall-mounted air sterilizer as claimed in claim 4, wherein: the needle type dust collection module (36) comprises a dust collection frame (41), a high-voltage discharge needle assembly (42) and a base (43), wherein the base (43) is formed by a rectangular frame formed by welding metal channel steel, four connecting plates (44) are installed at the bottom of the base (43), a plurality of clamping plates (45) are installed at the top of the base (43), a rectangular clamping groove with a rectangular cross section is formed by jointly encircling the clamping plates (45), and a pulling plate (46) is installed in the middle of the upper surface of the base (43), and the pulling plate (46) is of an L-shaped structure.

7. A wall-mounted air sterilizer as claimed in claim 6, wherein: the high-voltage discharge needle assembly (42) comprises a high-voltage discharge needle (47) and a high-voltage discharge needle supporting plate (48), and a plurality of high-voltage discharge needles (47) are arranged on the high-voltage discharge needle supporting plate (48).

8. A wall-mounted air sterilizer as claimed in claim 7, wherein: two threaded holes (49) are formed in two sides of the high-voltage discharge needle supporting plate (48), two threaded holes (49) are arranged at intervals, a plurality of hollowed-out grooves (50) are formed in the high-voltage discharge needle supporting plate (48), and the hollowed-out grooves (50) are arranged in an array.

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