CN211041241U - Air purification device installed on ceiling - Google Patents

Abstract

The utility model relates to an install air purification device on furred ceiling. It is big that it has solved current air purification device noise, the inconvenient problem of maintenance, it is including purifying the box, it can be cut apart into the division board body in air admission chamber and filtration chamber with the inner chamber to be equipped with in the purifying the box, purifying box one end has air inlet, the other end has the air outlet, be equipped with air intercommunicating pore and installation breach on the division board body, be equipped with the fixed plate in the installation breach, fixed plate one side is equipped with the fan subassembly through mounting structure, the fan subassembly links to each other with the control box, purifying box circumference inner wall and/or division board side are equipped with the sound insulation construction who is located the air admission intracavity, be equipped with filter assembly in the filtration chamber, it is uncovered with the maintenance that the filtration chamber is linked together to purify the box circumference outside, it can be used for. The utility model has the advantages that: simple structure, give sound insulation effectually, be convenient for filtering component's maintenance and change.

Description

Air purification device installed on ceiling

Technical Field

The utility model relates to an air purification equipment field, concretely relates to install air purification device on furred ceiling.

Background

Along with the improvement of living standard of people, the quality of indoor air is more and more emphasized by people, when in indoor decoration, the air purification device is generally hoisted when in suspended ceiling, on one hand, the indoor air can be circulated to discharge the dirty indoor air outdoors, on the other hand, the outdoor fresh air can be input indoors after the measures of sterilization, disinfection, filtration and the like, so that the room is always fresh and clean air, and the existing air purification equipment is expensive for ordinary families, has a complex structure and is inconvenient to overhaul after being damaged, and the traditional air purification equipment adopts a movable purifier which is an individual and is placed on the indoor ground, but the traditional air purification equipment is placed on the ground, not only occupies the living space of people and reduces the indoor space utilization rate, meanwhile, the purification fan on the current market generates larger noise during working, and certain influence is generated on the sleep quality and the working efficiency of people.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, chinese patent literature discloses a new fan [ CN201620888273.9], which includes a box body, an air supply fan, a return air fan, a heat exchange core, a first filter screen and a second filter screen, wherein the box body is provided with an indoor air inlet, an outdoor air inlet, an indoor return air inlet and an indoor air outlet, and is characterized in that: the heat exchange core is fixed in the box body, and an indoor air inlet cavity, an outdoor air inlet cavity, an indoor air return cavity and an indoor air outlet cavity are formed between the heat exchange core and the box body; first filter screen setting is in indoor air inlet intracavity, and the second filter screen setting is in outdoor air inlet intracavity, and the air supply fan setting is in indoor air-out intracavity, and the return air fan setting is in indoor return air intracavity.

The above scheme solves the problems of high price and large occupied area of the existing air purification equipment to a certain extent, but the scheme still has a plurality of defects, such as: the noise generated when the fan works is large, and the sleeping quality and the working efficiency of people are influenced; the equipment is inconvenient to overhaul.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a reasonable in design, the noise is little and overhaul convenient installs the air purification device on the furred ceiling.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the air purification device installed on the suspended ceiling comprises a purification box body with an inner cavity, wherein a partition plate body capable of dividing the inner cavity into an air inlet cavity and an air filtering cavity is arranged in the purification box body, one end of the purification box body is provided with an air inlet communicated with the air inlet cavity, the other end of the purification box body is provided with an air outlet communicated with the air filtering cavity, the partition plate body is provided with an installation gap, one side of the installation gap is provided with a fixing plate, an air communicating hole used for communicating the air inlet cavity with the air filtering cavity is fixedly arranged on the fixing plate, one side of the fixing plate is provided with a fan assembly which is positioned in the air inlet cavity and is positioned on the circumferential outer side of the air communicating hole through an installation structure, the fan assembly is connected with a control box body arranged on the outer side of the purification box body, the circumferential inner wall of the, it is uncovered to have the maintenance that is linked together with the filtration chamber in purifying box circumference outside, and overhauls uncovered the last dismantlement of being equipped with and can be used for overhauing uncovered confined access door. Through set up sound-proof structure in the air admission cavity, effectively reduced the noise that the fan during operation produced, it is uncovered to have the maintenance that is linked together with the filtration chamber through setting up in the purification box circumference outside moreover, easy access when equipment goes wrong.

In the above-described air purification apparatus mounted on a ceiling, the mounting notch extends in the width direction of the partition plate, the middle portion of the fixing plate has a middle portion, both ends of the middle portion have extension portions, respectively, and the air communication hole is formed in the middle portion.

In the air purification apparatus mounted on the ceiling, one side of the air communication hole facing the air inlet chamber or the other side of the air communication hole facing the air filter chamber has an arc-shaped flow guide portion. The provision of the arcuate flow guide enables air entering the air inlet chamber to flow towards the filter assembly.

In the above-mentioned air purification device installed on the ceiling, the mounting structure includes the U-shaped mounting bracket that is curved, and U-shaped mounting bracket both ends link to each other with the extension respectively, and forms installation space between U-shaped mounting bracket and the fixed plate, and the fan subassembly rotates and installs on the U-shaped mounting bracket, and the fan body and the air intercommunicating pore of fan subassembly are corresponding.

In foretell install air purification device on furred ceiling, the filter assembly is including corresponding the setting and installing the guide rail board on the filter screen of purifying box week upper and lower inboard, purify box week lower inboard be equipped with the filter screen on the corresponding filter screen of installation guide rail board under the guide rail board, and loop through the slidable mounting subassembly under installation guide rail board on the filter screen and the filter screen between the guide rail board and be equipped with first filter screen, filter screen and the second filter screen disinfect, and first filter screen, filter screen and the second filter screen disinfect and set up by air inlet to air outlet distributes in proper order.

In the above-mentioned air purification device installed on the ceiling, the sliding installation component includes the upper sliding grooves that set gradually respectively on the filter screen installation guide rail board downside, and the filter screen installation guide rail board upside is equipped with a plurality of lower sliding grooves that set up with the upper sliding groove one-to-one respectively down, and first filter screen, the filter screen that disinfects and second filter screen set up respectively between upper sliding groove and lower sliding groove. Through the mutual cooperation of last sliding tray and lower sliding tray, can freely adjust the position of filtering component.

In foretell install air purification device on furred ceiling, sound-proof structure is including setting up respectively at purification box circumference inner wall and setting up the sponge acoustic celotex board in the division block side, and is equipped with the first through-hole that is linked together with air inlet on the sponge acoustic celotex board that the purification box has air inlet's one end inboard, is equipped with the second through-hole that is linked together with the installation breach on the sponge acoustic celotex board of division block side. Through set up the sponge acoustic celotex board at the internal circumference inner wall of purifying box, can effectively reduce the noise that the fan during operation sent.

In foretell install air purification device on furred ceiling, the access door upper end is passed through the hinge subassembly and is linked to each other with the uncovered upper end of the maintenance that purifies the box, and the access door lower end passes through the handle bolt and purifies the box detachable linking to each other.

in foretell install air purification device on furred ceiling, purify the box and be the rectangle box that is formed by the concatenation of a plurality of curb plates, and rectangle box upper end circumference outside is equipped with a plurality of L shape mount pads, and L shape mount pad one end and rectangle box are fixed, and the other end upwards buckles and becomes vertical portion, and has the installing port on L shape mount pad, and the installing port extends to vertical portion department.

In foretell install air purification device on furred ceiling, the first arc that forms loudspeaker form is uncovered towards purifying the box outside extension in the air inlet circumference outside, and the second arc that forms loudspeaker form is uncovered towards purifying the box outside extension in the air outlet circumference outside.

compared with the prior art, the utility model has the advantages that this device hangs on the furred ceiling through L shape mount pad, has reduced indoor area, has increased space utilization, simultaneously, because the setting of sound insulation sponge board, effectively reduced the noise that the fan during operation sent, avoided the noise to produce the influence to people's sleep, take place to damage when equipment moreover and make, overhaul open setting and made things convenient for staff's maintenance greatly, avoided the trouble of whole dismantlement.

Drawings

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

Fig. 2 is a schematic diagram of the disassembled structure of the present invention;

FIG. 3 is a schematic view of the air intake chamber of the present invention after being disassembled;

FIG. 4 is a schematic structural view of the present invention after partial structural decomposition;

FIG. 5 is a schematic view of the filter assembly of the present invention after disassembly;

in the figure, the air purification box body 1, the air inlet cavity 11, the air filtration cavity 12, the air inlet 13, the first arc-shaped opening 131, the air outlet 14, the second arc-shaped opening 141, the inspection opening 15, the access door 16, the hinge assembly 17, the handle bolt 18, the L-shaped mounting seat 19, the vertical portion 191, the mounting port 192, the separation plate body 2, the air communication hole 21, the arc-shaped flow guide portion 211, the mounting notch 22, the fixing plate 3, the middle portion 31, the extension portion 32, the mounting structure 4, the U-shaped mounting frame 41, the mounting space 42, the fan assembly 5, the fan body 51, the control box body 6, the sound insulation structure 7, the sponge sound insulation plate 71, the first through hole 72, the second through hole 73, the filter assembly 8, the guide rail plate 81 for mounting on the filter screen, the guide rail plate 82 for mounting under the filter screen, the sliding mounting assembly 83, the upper sliding groove 831, the lower sliding groove 832, the.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in figures 1-5, the air purification device installed on the suspended ceiling comprises a purification box body 1 with an inner cavity, a partition plate body 2 capable of dividing the inner cavity into an air inlet cavity 11 and an air filter cavity 12 is arranged in the purification box body 1, one end of the purification box body 1 is provided with an air inlet 13 communicated with the air inlet cavity 11, the other end of the purification box body is provided with an air outlet 14 communicated with the air filter cavity 12, the partition plate body 2 is provided with an installation gap 22, one side of the installation gap 22 is provided with a fixing plate 3, the fixing plate 3 is provided with an air communication hole 21 used for communicating the air inlet cavity 11 with the air filter cavity 12, one side of the fixing plate 3 is provided with a fan assembly 5 located in the air inlet cavity 11 and located on the circumferential outer side of the air communication hole 21 through an installation structure 4, the fan assembly 5 is connected with a control box body 6 arranged on the outer side of the purification box body 1, the circumferential inner wall of the purification Construct 7, be equipped with filtering component 8 in the filtration chamber 12, have the maintenance that is linked together with filtration chamber 12 outside purification box 1 circumference, and overhaul and to dismantle on uncovered 15 and be equipped with and be used for overhauing uncovered 15 confined access door 16. Through setting up sound-proof structure 7 in purifying box 1 inner wall and division baffle 2 side, effectively reduced the noise that 5 during operations of fan subassembly produced, simultaneously, through setting up the uncovered 15 of maintenance that is linked together with filtration chamber 12 in purifying box 1 circumference outside, the change of the filter assembly 8 of being convenient for, 8 need not to dismantle when overhauing and changing filter assembly and purify box 1, and is swift convenient.

The installation notch 22 extends along the width direction of the partition plate 2, the middle portion of the fixing plate 3 has a middle portion 31, both ends of the middle portion 31 have extending portions 32, and the air communication hole 21 is formed in the middle portion 31.

Further, one side of the air communication hole 21 toward the air inlet chamber 11 or the other side of the air communication hole 21 toward the air filtering chamber 12 has an arc-shaped flow guide 211. The arc-shaped guide part 211 is used for allowing the air entering the air inlet cavity 11 to rapidly enter the air filtering cavity 12

As can be seen, the mounting structure 4 includes a U-shaped mounting frame 41 with a curved shape, both ends of the U-shaped mounting frame 41 are respectively connected with the extending portions 32, a mounting space 42 is formed between the U-shaped mounting frame 41 and the fixing plate 3, and the fan assembly 5 is rotatably mounted on the U-shaped mounting frame 41, and the fan body 51 of the fan assembly 5 corresponds to the air communication hole 21.

Obviously, the filter assembly 8 includes a guide rail plate 81 installed on the upper inner side of the circumference of the purifying box 1, a guide rail plate 82 installed under the filter screen corresponding to the guide rail plate 81 installed on the filter screen is installed on the lower inner side of the circumference of the purifying box 1, and a first filter screen 84, a sterilizing filter screen 85 and a second filter screen 86 are sequentially installed between the guide rail plate 81 installed on the filter screen and the guide rail plate 82 installed under the filter screen through a sliding installation assembly 83, and the first filter screen 84, the sterilizing filter screen 85 and the second filter screen 86 are sequentially distributed from the air inlet 13 to the air outlet 14.

Further, the sliding assembly 83 includes upper sliding grooves 831 respectively disposed on the lower sides of the upper and lower mounting rail plates 81, respectively, and a plurality of lower sliding grooves 832 respectively disposed corresponding to the upper sliding grooves 831 one to one are disposed on the upper sides of the lower mounting rail plates 82, and the first filter screen 84, the sterilizing filter screen 85 and the second filter screen 86 are respectively disposed between the upper sliding grooves 831 and the lower sliding grooves 832.

Specifically, the sound insulation structure 7 includes sponge sound insulation boards 71 respectively disposed on the inner circumferential wall of the purifying box body 1 and on the side surfaces of the partition plate bodies 2, and a first through hole 72 communicated with the air inlet 13 is disposed on the sponge sound insulation board 71 on the inner side of one end of the purifying box body 1 having the air inlet 13, and a second through hole 73 communicated with the installation gap 22 is disposed on the sponge sound insulation board 71 on the side surfaces of the partition plate bodies 2. The sponge sound insulation board 71 is closely attached to the inner wall of the purification box 1.

Preferably, the upper end of the access door 16 is connected to the upper end of the access opening 15 of the purification tank 1 by a hinge assembly 17, and the lower end of the access door 16 is detachably connected to the purification tank 1 by a handle bolt 18.

in detail, the purifying box body 1 is a rectangular box body formed by splicing a plurality of side plates, a plurality of L-shaped mounting seats 19 are arranged on the circumferential outer side of the upper end of the rectangular box body, one ends of the L-shaped mounting seats 19 are fixed with the rectangular box body, the other ends of the L-shaped mounting seats are bent upwards to form vertical portions 191, mounting openings 192 are formed in the L-shaped mounting seats 19, and the mounting openings 192 extend to the vertical portions 191.

Wherein, the circumferential outer side of the air inlet 13 extends towards the outer side of the purifying box body 1 to form a horn-shaped first arc opening 131, and the circumferential outer side of the air outlet 14 extends towards the outer side of the purifying box body 1 to form a horn-shaped second arc opening 141.

The principle of the embodiment is as follows: the air inlet cavity 11 is internally provided with the fan assembly 5 to suck external air into the air inlet cavity through the air inlet 13, the air is guided into the air filtering cavity 12 through the air communication hole 21, the air entering the air filtering cavity 12 is filtered by the filtering assembly 8, and the filtered air is discharged through the air outlet 14, so that the purification of the external air is completed. Because be equipped with circumference inner wall and division 2 sides of the baffle body in purifying box 1 here and all be equipped with sponge acoustic celotex board 71, consequently can effectively the noise reduction when fan subassembly 5 during operation, avoided leading to the fact the influence to people's sleep quality and work efficiency, simultaneously through having the uncovered 15 of maintenance that is linked together with filtration chamber 12 in the setting of purifying box 1 circumference outside, greatly made things convenient for the change and the maintenance of filter assembly 8, need not dismounting device.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

although the terms of the purifying case 1, the air intake chamber 11, the air filtering chamber 12, the air inlet 13, the first arc-shaped opening 131, the air outlet 14, the second arc-shaped opening 141, the inspection opening 15, the access door 16, the hinge assembly 17, the handle bolt 18, the L-shaped mounting seat 19, the vertical portion 191, the mounting opening 192, the partitioning body 2, the air communicating hole 21, the arc-shaped flow guide portion 211, the mounting notch 22, the fixing plate 3, the intermediate portion 31, the extension portion 32, the mounting structure 4, the U-shaped mounting frame 41, the mounting space 42, the blower assembly 5, the fan body 51, the control case 6, the sound insulating structure 7, the sponge sound insulating plate 71, the first through hole 72, the second through hole 73, the filter assembly 8, the guide rail plate 81 installed on the filter net, the guide rail plate 82 installed under the filter net, the slide mounting assembly 83, the upper slide groove 831, the lower slide groove 832, the first filter net 84, the sterilizing filter net 85, the second filter net 86, etc. are used merely for convenience of describing and explaining the essence of the present invention.

Claims (10)

1. An air purification device installed on a suspended ceiling comprises a purification box body (1) with an inner cavity, a separation plate body (2) capable of dividing the inner cavity into an air inlet cavity (11) and an air filtering cavity (12) is arranged in the purification box body (1), one end of the purification box body (1) is provided with an air inlet (13) communicated with the air inlet cavity (11), the other end of the purification box body is provided with an air outlet (14) communicated with the air filtering cavity (12), the air purification device is characterized in that the separation plate body (2) is provided with an installation notch (22), one side of the installation notch (22) is provided with a fixing plate (3), the fixing plate (3) is provided with an air communication hole (21) used for communicating the air inlet cavity (11) and the air filtering cavity (12), and one side of the fixing plate (3) is provided with a fan assembly (5) located in the air inlet cavity (11) and located on the circumferential outer side of the air communication hole (21) through an installation, fan subassembly (5) link to each other with control box (6) that set up in purifying box (1) outside, purifying box (1) circumference inner wall and/or division baffle (2) side be equipped with sound-proof structure (7) that are located air admission chamber (11), filtration chamber (12) in be equipped with filter assembly (8), have the uncovered (15) of maintenance that are linked together with filtration chamber (12) in purifying box (1) circumference outside, just uncovered (15) of maintenance on can dismantle and be equipped with and can be used for overhauing uncovered (15) confined access door (16).

2. The air cleaning apparatus installed on a suspended ceiling according to claim 1, wherein the installation notch (22) is extended along the width direction of the partition plate body (2), the fixing plate (3) has a middle portion (31) at the middle portion thereof, the middle portion (31) has extension portions (32) at both ends thereof, and the air communication hole (21) is formed at the middle portion (31).

3. The air cleaning apparatus installed on the ceiling as claimed in claim 2, wherein the air communication hole (21) has an arc-shaped guide portion (211) at one side toward the air inlet chamber (11) or the other side toward the air filtering chamber (12) of the air communication hole (21).

4. The air cleaning apparatus installed on a suspended ceiling as claimed in claim 3, wherein the mounting structure (4) includes a U-shaped mounting frame (41) having a curved shape, both ends of the U-shaped mounting frame (41) are respectively connected to the extending portions (32), a mounting space (42) is formed between the U-shaped mounting frame (41) and the fixing plate (3), the fan assembly (5) is rotatably installed on the U-shaped mounting frame (41), and the fan body (51) of the fan assembly (5) corresponds to the air communicating hole (21).

5. The air purification device installed on the suspended ceiling according to claim 1, 2, 3 or 4, wherein the filter assembly (8) comprises guide rail plates (81) correspondingly installed on the filter screen of the inner side in the circumferential direction of the purification box body (1), the inner side in the circumferential direction of the purification box body (1) is provided with guide rail plates (82) installed under the filter screen corresponding to the guide rail plates (81) installed on the filter screen, the guide rail plates (81) installed on the filter screen and the guide rail plates (82) installed under the filter screen are sequentially provided with a first filter screen (84), a sterilization filter screen (85) and a second filter screen (86) through a sliding installation assembly (83), and the first filter screen (84), the sterilization filter screen (85) and the second filter screen (86) are sequentially distributed and arranged from an air inlet (13) to an air outlet (14).

6. The air cleaning apparatus installed on a suspended ceiling according to claim 5, wherein the sliding installation assembly (83) includes upper sliding grooves (831) respectively and sequentially formed on the lower sides of the installation guide rail plates (81) on the filter screens, the upper sides of the installation guide rail plates (82) on the lower sides of the filter screens are provided with a plurality of lower sliding grooves (832) respectively corresponding to the upper sliding grooves (831), and the first filter screen (84), the sterilization filter screen (85) and the second filter screen (86) are respectively formed between the upper sliding grooves (831) and the lower sliding grooves (832).

7. The air cleaning device installed on the ceiling as claimed in claim 1, wherein the sound insulation structure (7) comprises sponge sound insulation boards (71) respectively installed on the inner circumferential wall of the cleaning box body (1) and the side surfaces of the partition plate body (2), and the sponge sound insulation board (71) on the inner side of the end of the cleaning box body (1) having the air inlet (13) is provided with a first through hole (72) communicated with the air inlet (13), and the sponge sound insulation board (71) on the side surfaces of the partition plate body (2) is provided with a second through hole (73) communicated with the installation gap (22).

8. The air cleaning apparatus installed on the ceiling as claimed in claim 7, wherein the upper end of the access door (16) is connected to the upper end of the access opening (15) of the cleaning case (1) by a hinge assembly (17), and the lower end of the access door (16) is detachably connected to the cleaning case (1) by a handle bolt (18).

9. the air purification device installed on the suspended ceiling of claim 1, wherein the purification box body (1) is a rectangular box body formed by splicing a plurality of side plates, a plurality of L-shaped installation seats (19) are arranged on the circumferential outer side of the upper end of the rectangular box body, one end of each L-shaped installation seat (19) is fixed with the rectangular box body, the other end of each L-shaped installation seat (19) is bent upwards to form a vertical portion (191), an installation opening (192) is formed in each L-shaped installation seat (19), and the installation opening (192) extends to the vertical portion (191).

10. The air cleaning apparatus installed on the ceiling as claimed in claim 8, wherein the air inlet (13) is formed to extend outward in a circumferential direction toward the outside of the cleaning case (1) in a flared first arc-shaped opening (131), and the air outlet (14) is formed to extend outward in a circumferential direction toward the outside of the cleaning case (1) in a flared second arc-shaped opening (141).

Images