CN116147122B

CN116147122B - Air purification device for building decoration

Info

Publication number: CN116147122B
Application number: CN202310421385.8A
Authority: CN
Inventors: 盛欢; 季宏伟; 谢军强; 李嘉力; 邓铎联; 李珂; 彭阳春; 王益超; 李瀚朗
Original assignee: Shenzhen Jiarunzhou Ecological Construction Co ltd
Current assignee: Shenzhen Jiarunzhou Ecological Construction Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-14
Anticipated expiration: 2043-04-19
Also published as: CN116147122A

Abstract

The invention discloses an air purification device for building decoration, which comprises a purification assembly, wherein the purification assembly comprises a shell, a fan and a filter screen, the shell is of a round shell structure, a storage space is arranged in the shell, a round slot is arranged at the top of the shell, the fan is rotatably arranged in the slot, the filter screen is sleeved in the storage space and keeps a distance from the inner wall of the storage space, and a vent hole is formed in the wall of the shell; the cooling assembly comprises a fixed pipe and an expansion pipe, wherein a plurality of fixed pipes and expansion pipes are arranged around the circumference of the inner wall in the storage space, the fixed pipes are fixedly arranged on the bottom wall of the storage space, the expansion pipe is sleeved on the fixed pipes, an expansion air bag is arranged in the fixed pipes, and condensed powder is contained in the expansion pipes; the invention has the new humidifying function on the traditional function, can spray water vapor in the construction environment to precipitate dust in the air, can improve the indoor temperature when the device is used in winter, and can quickly cool when the device is not used.

Description

Air purification device for building decoration

Technical Field

The invention relates to the technical field of purifiers, in particular to an air purifying device for building decoration.

Background

In the building construction and decoration process, a large amount of dust and ash can be produced indoors, meanwhile, bacteria can be easily bred in the environment, workers can influence organisms in the environment for a long time, and allergy can also be produced if the workers are light, so that bacteria and dust in the air can be effectively reduced by configuring one air purifier in the decoration process, the traditional purifier in the prior art has single function, only filters the dust in the air, the single filtering effect is limited, and large-particle dust in the air can not be well reduced.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.

The present invention has been made in view of the problems occurring in the prior art.

Therefore, the technical problem to be solved by the invention is that the traditional purifier has single function, only filters dust in air, has limited single filtering effect, and can not well reduce large-particle dust in air.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an air purification device for building decoration, it includes purification module, it includes shell, fan and filter screen, the shell is the round shell structure, sets up the storage space in, and the storage space top sets up circular fluting, the fan rotates to install in the fluting, the filter screen coaxial cover establish in the storage space and with the storage space between the inner wall keep apart from, set up the air vent on the shell wall; the method comprises the steps of,

the cooling assembly comprises a fixed pipe and an expansion pipe, wherein a plurality of fixed pipes and expansion pipes are arranged around the circumference of the inner wall in the storage space, the fixed pipes and the expansion pipes are identical in quantity and are correspondingly matched, the fixed pipes are fixedly arranged on the bottom wall of the storage space, the expansion pipe is sleeved on the fixed pipes, an expansion air bag is arranged in the fixed pipes, and condensation powder is contained in the expansion pipes.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the storage space is internally provided with a sealing plate, the sealing plate is positioned below the vent hole of the shell, the bottom of the sealing plate is provided with a fixed ring plate, the fixed ring plate is fixedly connected to the bottom wall of the storage space and forms a heating area in the fixed ring plate, and the heating area is internally provided with an electric heating wire.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the top surface of the sealing plate is provided with a containing shell in a protruding mode, the containing shell is of a round shell structure, a water containing space is formed in the containing shell, and a water inlet penetrating through the outer portion of the bottom of the shell is formed in the bottom of the water containing space and plugged into a sealing plug.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the outer wall of the accommodating shell is provided with a plurality of limiting ring sleeves along the circumference of the outer outline of the accommodating shell, the limiting ring sleeves are consistent with the fixed pipes in number, the fixed pipes penetrate through the limiting ring sleeves, the bottoms of the fixed pipes penetrate through the sealing plate to be fixedly connected to the bottom wall of the storage space, the tops of the fixed pipes are open, the expansion air bags are arranged in the fixed pipes, thermal expansion gas is filled in the expansion air bags, the bottoms of the expansion pipes are open and sleeved on the fixed pipes, and the end faces of the bottoms of the fixed pipes are located on the sealing plate.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the expansion pipe is internally provided with a separation plate, the bottom space of the separation plate is sleeved on the fixed pipe, the top space of the separation plate is a cooling zone, condensed powder is contained in the cooling zone at the top of the separation plate, the wall of the cooling zone is provided with a ventilation groove strip, and the top of the separation plate is also provided with a fan plate circumferentially.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the top of the shell is provided with an annular end with a circular groove in the center, a long shaft is inserted from the annular end and extends into the expansion pipe, the number of the long shafts is consistent with that of the expansion pipe and correspondingly matched with that of the expansion pipe, the bottom of the long shaft is provided with a thread block which is in spiral connection with the inner wall of the expansion pipe, the bottom of the thread block is in elastic connection with the top of the partition plate in the expansion pipe through a spring, and the fan plate is arranged in the inner area of the spring.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the fan is rotationally connected in the circular slot and is driven by the electric connection of the motor, and a long rod is arranged at the bottom of the central shaft of the fan, extends into the storage space and penetrates through the accommodating shell to extend into the accommodating shell.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the top of the accommodating shell is provided with a circular through hole, the long rod penetrates through the circular through hole to extend into the accommodating shell, and the part of the long rod, which is positioned in the accommodating shell, is provided with a spiral sheet.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the circumference of the fixed annular plate wall is provided with a first through groove, the outer wall of the bottom of the fixed pipe is provided with a ventilation small hole, and the center of the long shaft is penetrated with a hollow groove.

As a preferable mode of the air cleaning device for building decoration of the present invention, wherein: the periphery of the fixed ring plate is rotationally provided with an adjusting plate, the adjusting plate is of a circular ring structure, the diameter of the inner wall of the adjusting plate is consistent with that of the outer wall of the fixed ring plate, the circumference of the adjusting plate is provided with a second through groove, the bottom of the shell is provided with an arc notch, the adjusting plate is provided with an adjusting handle, and the adjusting handle extends out of the arc notch; and the bottom of the shell is provided with an upright post.

The invention has the beneficial effects that: according to the invention, the purification device is modified, a humidifying function is newly added on the traditional function, water vapor can be sprayed in a construction environment, dust in air is deposited down, the dust is prevented from being inhaled by workers, the device can be heated and humidified to improve indoor temperature in winter, meanwhile, a cooling component is arranged in the device, the device can be rapidly cooled when not used, and the condition that the dust caused by ventilation and cooling in the existing device enters the device to influence the operation of the device is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a front view of a purification assembly in a first embodiment.

Fig. 2 is a schematic view of the internal structure of the housing in the first embodiment.

Fig. 3 is a schematic view showing a mounting structure of the cooling module in the first embodiment inside the purifying module.

Fig. 4 is an exploded view of the cooling module in the first embodiment.

Fig. 5 is a cross-sectional view of the cooling module in the first and second embodiments.

Fig. 6 is a schematic view showing the internal structure of the cross section of the whole structure in the second embodiment.

Fig. 7 is a schematic view of the bottom structure of the housing in the second embodiment.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 5, in a first embodiment of the present invention, an air purifying device for architectural decoration is provided, which includes a purifying component 1 and a cooling component 2, wherein the purifying component 1 is used for filtering and purifying dust from air in a decoration environment, and the cooling component 2 is used for cooling the inside of the purifying component 1 after the purifying component is used.

The purification assembly 1 comprises a shell 11, a fan 12 and a filter screen 13, wherein the shell 11 is vertically arranged in a round shell structure, a storage space 111 is arranged in the shell 11 and used for accommodating the cooling assembly 2, the fan 12 and the filter screen 13, a round slot 112 is formed in the top of the storage space 111, and specifically, the top of the storage space 111 is an annular end of the round slot 112; the fan 12 is rotatably arranged in the circular slot 112, the filter screen 13 is coaxially sleeved in the storage space 111 and keeps a distance with the inner wall of the storage space 111, the wall of the shell 11 is provided with a vent hole, after the fan 12 operates, air enters from the vent hole, passes through the filter screen 13 and is discharged through the fan 12, the filter screen 13 can filter dust or peculiar smell in the air, and the structural layer of the filter screen 13 adopts the prior art.

The cooling assembly 2 comprises a fixed pipe 21 and an expansion pipe 22, the fixed pipe 21 and the expansion pipe 22 are in one-to-one correspondence and are provided with a plurality of groups, the fixed pipe 21 and the expansion pipe 22 are specifically arranged in the storage space 111 around the circumference of the inner wall, the fixed pipe 21 and the expansion pipe 22 are specifically positioned in the filter screen 13, the fixed pipe 21 and the expansion pipe 22 are the same in number and are correspondingly matched, the bottom of the fixed pipe 21 is fixedly arranged and welded on the bottom wall of the storage space 111, the expansion pipe 22 is sleeved on the fixed pipe 21, an expansion air bag 211 is arranged in the fixed pipe 21, condensed powder is contained in the expansion pipe 22, the expansion pipe 22 is pushed to move upwards by the expansion air bag 211 after being expanded by heat, and then a channel of the condensed powder is opened to volatilize and absorb heat in the shell 11 when the condensed powder is heated.

Further, a sealing plate 113 is disposed in the storage space 111, the sealing plate 113 divides the storage space 111 into an upper region and a lower region, specifically, the sealing plate 113 is located below the vent hole of the housing 11, a fixing ring plate 114 is disposed at the bottom of the sealing plate 113, the fixing ring plate 114 is fixedly connected to the bottom wall of the storage space 111 and forms a heating region 115 in the fixing ring plate 114, and an electric heating wire is installed in the heating region 115.

The top surface of the sealing plate 113 is provided with a containing shell 14 in a protruding mode, the heating area 115 is arranged below the containing shell 14, the containing shell 14 is of a round shell structure, a water containing space 141 is arranged in the containing shell 14 and used for storing water, and the heating wire is used for electrically heating the water in the water containing space 141 to enable the water to be changed into water vapor; the water inlet is arranged at the bottom of the water containing space 141 and is communicated to the bottom outside of the shell 11 in a penetrating way, and is plugged with a sealing plug, water is filled into the water containing space 141 by the installation water pipe, and then the water inlet is plugged with the sealing plug.

Further, a plurality of limiting ring sleeves 142 are arranged on the outer wall of the accommodating shell 14 along the circumference of the outer contour of the accommodating shell 14, the limiting ring sleeves 142 are consistent with the fixed pipes 21 in number, the fixed pipes 21 penetrate through the limiting ring sleeves 142, the bottoms of the fixed pipes 21 penetrate through the sealing plates 113 and are fixedly connected to the bottom wall of the storage space 111, the top of the fixed pipes 21 is opened, the expansion air bags 211 are arranged in the fixed pipes 21, thermal expansion air is filled in the expansion air bags 211, the bottoms of the expansion pipes 22 are opened and sleeved on the fixed pipes 21, and the bottom end faces of the fixed pipes 21 are located on the sealing plates 113.

When cooling is required, the heat of the heating wire is conducted to the fixed tube 21, the thermal expansion gas in the expansion air bag 211 expands when encountering heat to jack up the expansion air bag 211, and then the expansion tube 22 is pushed to move upwards, specifically, the partition plate 221 is arranged in the expansion tube 22, the bottom space of the partition plate 221 is sleeved on the fixed tube 21, and the partition plate 221 is pushed when the expansion air bag 211 jacks up; the top space of the partition plate 221 is a cooling area, the cooling area at the top of the partition plate 221 accommodates condensed powder, the wall of the cooling area is provided with ventilation groove strips 223, and the top of the partition plate 221 is also circumferentially provided with a fan plate 224. In a normal state, the ventilation groove strips 223 are blocked by the limiting collar 142, so that the cooling area is a closed space, and when the expansion pipe 22 is pushed to move upwards, the ventilation groove strips 223 are opened, and heat is absorbed by condensed powder contained in the cooling area, so that cooling is realized.

Example 2

Referring to fig. 5 to 7, in a second embodiment of the present invention, based on the previous embodiment, a fan 224 is further disposed on the top of the partition 221.

Specifically, the top of the shell 11 is set to be an annular end of the central circular slot 112, a long shaft 23 is inserted from the annular end and extends into the expansion pipe 22, the number of the long shafts 23 is consistent with that of the expansion pipe 22 and correspondingly matched with that of the expansion pipe 22, a threaded block 231 is arranged at the bottom of the long shaft 23 and is in spiral connection with the inner wall of the expansion pipe 22, the bottom of the threaded block 231 is elastically connected with the top of a partition 221 in the expansion pipe 22 through a spring 232, and the fan 224 is arranged in the inner area of the spring 232. When the expansion air bag 211 is jacked up, the partition plate 221 is pushed, and the expansion pipe 22 rotates and moves upwards under the condition that the long shaft 23 is fixed as the threaded block 231 is spirally connected with the inner wall of the expansion pipe 22, so that the fan plate 224 can play a role of fanning, and cold air generated by volatilizing condensation powder is fanned out from the ventilation groove strips 223 under the action of the addition of centrifugal force, so that better diffusion effect is achieved, and the spring 232 is compressed at the moment; when the temperature cools, the inflatable bladder 211 contracts and the spring 232 may push the inflation tube 22 back to the original state.

Further, the fan 12 is rotatably connected in the circular slot 112 and is electrically connected and driven by a motor, and a long rod 121 is arranged at the bottom of the central shaft of the fan 12, extends into the storage space 111 and penetrates through the accommodating shell 14 to extend into the accommodating shell 14; specifically, a fixed protruding cover can be installed on the circular slot 112, the motor control connection fan 12 is installed at the bottom of the cover, and the surface of the cover can adopt the existing structure of rotary cover opening and rotary cover closing.

When the purifier is not used, the cover is rotated, dust in the decoration space can be placed into the shell 11, but the inside is influenced by high temperature, so that the cooling assembly 2 can be used for effectively cooling, water in the accommodating shell 14 is heated by the electric heating wire and then changed into steam to be sprayed out, and the steam can adsorb the dust in the air in the decoration space to subside the dust, so that the decoration environment is further perfected.

Further, a circular through hole 143 is formed at the top of the accommodating case 14, the long rod 121 passes through the circular through hole 143 to extend into the accommodating case 14, and the part of the long rod 121 located in the accommodating case 14 is provided with a spiral piece 122.

The spiral piece 122 plays a role in stirring when the fan 12 is operated to stir the water in the accommodating shell 14 so that the water is heated uniformly, and the boiling of the water is effectively accelerated.

The circumference of the wall of the fixed annular plate 114 is provided with a first through groove 114-1, the first through groove 114-1 adopts a vertical strip shape, the outer wall of the bottom of the fixed pipe 21 is provided with a ventilation small hole 212, the center of the long shaft 23 is penetrated and provided with a hollow groove 233, and condensed powder can be added from the hollow groove 233. The heat of the heating zone 115 may be contacted by the inflatable bladder 211 from the first through-slot 114-1 and the vent aperture 212.

The periphery of the fixed ring plate 114 is rotatably provided with an adjusting plate 116, the adjusting plate 116 is of a circular ring structure, the diameter of the inner wall of the adjusting plate is consistent with that of the outer wall of the fixed ring plate 114, the circumference of the adjusting plate 116 is provided with a second through groove 116-1, the bottom of the shell 11 is provided with an arc notch 117, the adjusting plate 116 is provided with an adjusting handle 116-2, and the adjusting handle 116-2 extends out of the arc notch 117; the adjusting plate 116 may be rotated by adjusting the handle 116-2 such that the second through groove 116-1 corresponds to or is offset from the first through groove 114-1, and the heating region 115 is closed when offset, and the heat of the heating region 115 may be brought into contact with the inflatable bladder 211 from the second through groove 116-1, the first through groove 114-1, and the vent hole 212 when offset.

The bottom of the shell 11 is provided with a column.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims

1. An air purification device for architectural decoration and fitment, its characterized in that: comprising the steps of (a) a step of,

the purification assembly (1) comprises a shell (11), a fan (12) and a filter screen (13), wherein the shell (11) is of a round shell structure, a storage space (111) is arranged in the shell, a round slot (112) is formed in the top of the storage space (111), the fan (12) is rotatably arranged in the slot (112), the filter screen (13) is coaxially sleeved in the storage space (111) and keeps a distance from the inner wall of the storage space (111), and a vent hole is formed in the wall of the shell (11); the method comprises the steps of,

the cooling assembly (2) comprises a fixed pipe (21) and an expansion pipe (22), wherein a plurality of fixed pipes (21) and expansion pipes (22) are arranged in the storage space (111) around the circumference of the inner wall, the fixed pipes (21) and the expansion pipes (22) are the same in number and are correspondingly matched, the fixed pipes (21) are fixedly arranged on the bottom wall of the storage space (111), the expansion pipes (22) are sleeved on the fixed pipes (21), an expansion air bag (211) is arranged in the fixed pipes (21), and condensed powder is contained in the expansion pipes (22);

a partition plate (221) is arranged in the expansion pipe (22), the bottom space of the partition plate (221) is sleeved on the fixed pipe (21), the top space of the partition plate (221) is a cooling area, condensed powder is contained in the cooling area at the top of the partition plate (221), a ventilation groove strip (223) is formed in the wall of the cooling area, and a fan plate (224) is further arranged at the top of the partition plate (221) in a circumferential manner; under normal state, ventilation groove strip (223) is blocked by spacing collar cover (142) consequently the cooling zone is airtight space, when promotion expansion pipe (22) upwards moves, and ventilation groove strip (223) are opened, thereby the heat can be absorbed by the condensate powder that holds in the cooling zone and realize the cooling.

2. The air cleaning apparatus for architectural decoration according to claim 1, wherein: the storage space (111) is internally provided with a sealing plate (113), the sealing plate (113) is positioned below the vent hole of the shell (11), the bottom of the sealing plate (113) is provided with a fixed ring plate (114), the fixed ring plate (114) is fixedly connected to the bottom wall of the storage space (111) and forms a heating zone (115) in the fixed ring plate (114), and an electric heating wire is arranged in the heating zone (115).

3. An air cleaning apparatus for architectural decoration according to claim 2, wherein: the top surface of the sealing plate (113) is provided with a containing shell (14) in a protruding mode, the containing shell (14) is of a round shell structure, a containing space (141) is formed in the containing shell (14), and a water inlet formed in the bottom of the containing space (141) penetrates through and is communicated to the bottom of the shell (11) and is plugged into a sealing plug.

4. An air cleaning device for architectural decoration according to claim 3, wherein: the utility model discloses a thermal expansion device, including holding shell (14), spacing ring cover (142) and fixed pipe (21) quantity are unanimous, fixed pipe (21) pass spacing ring cover (142) and fixed pipe (21) bottom pass closure plate (113) fixed connection on storage space (111) diapire, fixed pipe (21) open-top, inflation gasbag (211) are in fixed pipe (21), are filled with thermal expansion gas in inflation gasbag (211), inflation pipe (22) bottom opening and cover are established on fixed pipe (21), fixed pipe (21) bottom terminal surface is located closure plate (113).

5. An air cleaning apparatus for architectural decoration according to claim 2, wherein: the top of the shell (11) is provided with an annular end with a circular center slot (112), a long shaft (23) is inserted from the annular end and extends into the expansion pipe (22), the number of the long shafts (23) is consistent with that of the expansion pipe (22) and correspondingly matched with the expansion pipe, a threaded block (231) is arranged at the bottom of the long shaft (23) and is spirally connected with the inner wall of the expansion pipe (22), the bottom of the threaded block (231) is elastically connected with the top of a partition plate (221) in the expansion pipe (22) through a spring (232), and a fan plate (224) is arranged in the inner area of the spring (232).

6. The air cleaning apparatus for architectural decoration according to claim 5, wherein: the fan (12) is rotationally connected in the circular slot (112) and is driven by motor electrical connection, and a long rod (121) is arranged at the bottom of the central shaft of the fan (12) and extends into the storage space (111) and penetrates through the accommodating shell (14) and extends into the accommodating shell (14).

7. The air cleaning apparatus for architectural decoration according to claim 6, wherein: a circular through hole (143) is formed in the top of the accommodating shell (14), the long rod (121) penetrates through the circular through hole (143) and stretches into the accommodating shell (14), and a spiral piece (122) is arranged on the part, located inside the accommodating shell (14), of the long rod (121).

8. The air cleaning apparatus for architectural decoration according to claim 7, wherein: a first through groove (114-1) is formed in the circumference of the wall of the fixed ring plate (114), a ventilation small hole (212) is formed in the outer wall of the bottom of the fixed pipe (21), and a hollow groove (233) is formed in the center of the long shaft (23) in a penetrating mode.

9. The air cleaning apparatus for architectural decoration according to claim 8, wherein: the outer periphery of the fixed ring plate (114) is rotatably provided with an adjusting plate (116), the adjusting plate (116) is of a circular ring structure, the diameter of the inner wall of the adjusting plate is consistent with that of the outer wall of the fixed ring plate (114), the circumference of the adjusting plate (116) is provided with a second through groove (116-1), the bottom of the shell (11) is provided with an arc notch (117), the adjusting plate (116) is provided with an adjusting handle (116-2), and the adjusting handle (116-2) extends out of the arc notch (117);

the bottom of the shell (11) is provided with an upright post.