CN111135642A - Air purifying and filtering mechanism for indoor air conditioner pipeline - Google Patents
Air purifying and filtering mechanism for indoor air conditioner pipeline Download PDFInfo
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- CN111135642A CN111135642A CN202010012538.XA CN202010012538A CN111135642A CN 111135642 A CN111135642 A CN 111135642A CN 202010012538 A CN202010012538 A CN 202010012538A CN 111135642 A CN111135642 A CN 111135642A
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- air
- indoor air
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to the technical field of indoor air-conditioning pipelines, in particular to an air purification and filtration mechanism for an indoor air-conditioning pipeline.
Description
Technical Field
The invention relates to the technical field of indoor air-conditioning pipelines, in particular to an air purifying and filtering mechanism for an indoor air-conditioning pipeline.
Background
At present, for an air conditioner, a filter screen is generally arranged at an air outlet end of an indoor unit, which is convenient for cleaning the filter screen, but for components inside the air conditioner, such as a fan, a housing inside the machine, and the like, dust adhesion is required, and for the components, effective cleaning is difficult to perform, meanwhile, a compressor of an outdoor unit affects the compression effect of the components due to the problems of dust and the like, and the outdoor unit is difficult to clean, which leads to the reduction of the air conditioning efficiency, and is particularly difficult to clean for some large central air conditioners and the like, so how to realize air purification of pipelines of the indoor air conditioner and can facilitate cleaning is one of the very important problems.
Disclosure of Invention
The present invention is directed to an air purifying and filtering mechanism for indoor air conditioning duct, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the air purification and filtration mechanism for the indoor air-conditioning pipeline comprises an outdoor air inlet head, wherein the outdoor air inlet head is connected to the indoor air-conditioning pipeline, and is characterized in that an air filtration assembly and a self-cleaning assembly are arranged at the air inlet end part of the outdoor air inlet head, the air filtration assembly can purify air entering the indoor air conditioner, the self-cleaning assembly can automatically clean the air filtration assembly, the indoor air-conditioning mechanism is set to have a self-cleaning mode, and in the self-cleaning mode, the indoor air conditioner can discharge indoor air out of a room through the indoor air-conditioning pipeline so as to be matched with the self-cleaning assembly to automatically clean the air filtration assembly.
Further, as preferred, the air filtering component comprises an outer filtering end net, an outer conical net, an inner conical net and a filtering layer, wherein the outer filtering end net is fixed at the air inlet end part of the outdoor air inlet head, the outer conical net and the inner conical net are coaxially fixed inside the outdoor air inlet head, a filtering cavity is formed between the outer conical net and the inner conical net, and the filtering layer is filled inside the filtering cavity.
Further, as preferred, the filter layer is one or more of a multilayer filter net membrane, activated carbon adsorption particles, honeycomb ceramic filter particles and a honeycomb filter disc.
Further, as preferred, the self-cleaning component includes the oscillating subassembly, installs branch and recoil subassembly of blowing, wherein, the oscillating subassembly adopts a plurality ofly install branch and install on the inner wall of outer air inlet head, the output of oscillating subassembly is connected to the indoor one end of orientation of outer toper net and interior toper net, the oscillating subassembly can drive outer toper net and interior toper net oscillation, just the recoil subassembly of blowing is followed the outdoor end of outer air inlet head inwards stretches into to in the toper net, and towards the conical surface of interior toper net, when carrying out the automatically cleaning, the recoil subassembly of blowing can blow air current to outer toper net, filter layer and interior toper net, just the wind-force of recoil subassembly of blowing is less than the wind-force that indoor air conditioner blown out indoor air.
Further, preferably, the oscillating assembly is replaced by a rotating motor, the rotating motor is mounted on a motor base, the motor base is fixed on the mounting support rod, the mounting support rod extends along the radial direction of the outer air inlet head, the output end of the rotating motor is connected to the outer conical net and the inner conical net, a sealing rotating shoe is arranged between the outer peripheral surfaces of the outer conical net and the inner peripheral surface of the air inlet joint, and the sealing rotating shoe enables the outer conical net and the inner conical net and the air inlet joint to be rotatably arranged during self-cleaning.
Further, as preferred, the recoil subassembly of blowing includes clean air-blowing pump, is responsible for, main tributary and auxiliary branch, wherein, the output of clean air-blowing pump is connected to the person in charge, be provided with parallelly connected main tributary and the auxiliary branch that sets up in being responsible for, the main tributary stretches into in the cavity in interior toper net besieged city, the auxiliary branch is followed the center of main tributary passes and stretches out the tip of main tributary, the end connection of main tributary is provided with conical ventidum, the fixed orientation that is provided with on the outer peripheral face of ventidum the nozzle of the conical surface of interior toper net.
Further, preferably, the inner diameter of the main branch pipe is larger than the inner diameter of the sub branch pipe.
Further, as preferred, the inner of outdoor inlet head is fixed and is provided with the flange plate, the last fixed flange that is provided with of indoor air conditioning pipeline, adopt connecting bolt and sealed coaxial coupling of filling up between flange plate and the flange plate.
Further, as preferred, be provided with the flow equalizing plate in the indoor air-conditioning pipeline, be provided with the flow equalizing hole on the flow equalizing plate, still be provided with the deashing subassembly in the indoor air-conditioning pipeline, the deashing subassembly includes cleaning plate and drive member, cleaning plate along indoor air-conditioning pipeline's hole slidable sets up, and its slip by the drive member drives.
Further, as preferred, the drive component includes drive rack, slip guide and drive gear, the fixed drive gear that is provided with on the cleaning plate, the indoor air conditioning pipeline internal fixation is provided with the drive rack, drive gear with drive rack meshing transmission, the cleaning plate with still be provided with the slip guide between the drive rack.
Compared with the prior art, the invention has the beneficial effects that:
the invention can realize the purification treatment of the air entering the indoor air conditioner and the automatic cleaning of the air filtering component by arranging the outdoor air inlet joint and arranging the air filtering component and the self-cleaning component at the air inlet end part of the outdoor air inlet joint, so that the indoor air conditioner can discharge the indoor air out of the room through an indoor air conditioning pipeline under the self-cleaning mode of the indoor air conditioning mechanism so as to realize the automatic cleaning of the air filtering component by matching with the self-cleaning component and improve the automatic cleaning efficiency of the air conditioner, and when the air filtering component is cleaned, the air conditioner is utilized to pump the air flow outwards and match with the recoil air blowing component to realize the problem of removing the dust on the filter screen by oscillating or rotating the outer filter end net, the outer cone net and the inner cone net, the effect of automatic cleaning is realized; and for a large indoor air conditioning pipeline, a cleaning plate and a driving member can be arranged, so that the automatic cleaning treatment of dust in the pipeline is realized.
Drawings
FIG. 1 is a schematic view of the internal structure of an outdoor air intake head of an air purifying and filtering mechanism for an indoor air conditioning duct;
FIG. 2 is a schematic view showing an arrangement of mounting struts in an air cleaning and filtering mechanism for an indoor air conditioning duct;
FIG. 3 is a schematic view showing the structure of an indoor air conditioning duct in an air cleaning and filtering mechanism for the indoor air conditioning duct;
FIG. 4 is a schematic view showing an internal structure of an indoor air conditioning duct in an air cleaning and filtering mechanism for the indoor air conditioning duct;
fig. 5 is a schematic structural view of a driving member of an indoor air-conditioning duct in an air-purifying filter mechanism for the indoor air-conditioning duct.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, an air purifying and filtering mechanism for an indoor air conditioning pipeline includes an outdoor air inlet 30 connected to an indoor air conditioning pipeline 1, and is characterized in that an air filtering component and a self-cleaning component are disposed at an air inlet end of the outdoor air inlet, the air filtering component can purify air entering the indoor air conditioning pipeline, the self-cleaning component can automatically clean the air filtering component, the indoor air conditioning mechanism is set to have a self-cleaning mode, and in the self-cleaning mode, the indoor air conditioning pipeline can discharge indoor air out of a room through the indoor air conditioning pipeline, so as to cooperate with the self-cleaning component to automatically clean the air filtering component.
The air filtering component comprises an outer filtering end net 22, an outer conical net 23, an inner conical net 29 and a filtering layer 28, wherein the outer filtering end net 22 is fixed at the air inlet end of the outdoor air inlet head, the outer conical net and the inner conical net 29 are coaxially fixed inside the outdoor air inlet head, a filtering cavity is formed between the outer conical net and the inner conical net 29, and the filtering layer 28 is filled inside the filtering cavity.
The filter layer 28 is one or more of a multi-layer filter net film, activated carbon adsorption particles, honeycomb ceramic filter particles and a honeycomb filter disc.
Self-cleaning assembly includes the oscillating assembly, installs branch 25 and recoil subassembly of blowing, wherein, the oscillating assembly adopts a plurality ofly installation branch is installed on the inner wall of outer air inlet head 30, the output of oscillating assembly is connected to the indoor one end of orientation of outer toper net and interior toper net 29, the oscillating assembly can drive outer toper net and interior toper net 29 oscillate, just the recoil subassembly of blowing is followed the outdoor end of outer air inlet head 30 inwards stretches into to in the interior toper net 29, and the orientation the conical surface of interior toper net 29, when carrying out the automatically cleaning, the recoil subassembly of blowing can blow air current to outer toper net, filter layer 28 and interior toper net 29, just the wind-force of recoil subassembly of blowing is less than the wind-force that indoor air conditioner blown out indoor air.
The oscillating assembly is replaced by a rotating motor 27, the rotating motor 27 is installed on a motor base 26, the motor base is fixed on the installation supporting rod, the installation supporting rod extends along the radial direction of the outer air inlet head, the output end of the rotating motor is connected to the outer conical net and the inner conical net 29, a sealing rotating tile is arranged between the outer peripheral surface of the outer conical net and the inner conical net 29 and the inner peripheral surface of the air inlet joint, and the sealing rotating tile enables the outer conical net and the inner conical net 29 and the air inlet joint to be rotatably arranged during self-cleaning.
The recoil subassembly of blowing includes clean blowing pump 19, is responsible for 18, main branch pipe 20 and auxiliary branch pipe 21, wherein, clean blowing pump 19's output is connected to and is responsible for 18, be responsible for and connect main branch pipe 20 and the auxiliary branch pipe 21 that is provided with the parallelly connected setting, main branch pipe 20 stretches into in the cavity in the interior toper net 29 besieged city, auxiliary branch pipe 21 follows the center of main branch pipe is passed and is stretched out the tip of main branch pipe, the end connection of main branch pipe is provided with conical air outlet cylinder, the fixed orientation that is provided with on the outer peripheral face of air outlet cylinder the nozzle 24 of the conical surface of interior toper net. The inner diameter of the main branch pipe is larger than that of the auxiliary branch pipe.
The indoor air conditioner pipeline is characterized in that a connecting flange plate 31 is fixedly arranged at the inner end of the outdoor air inlet head, a connecting flange 32 is fixedly arranged on the indoor air conditioner pipeline 1, and the connecting flange plate 31 and the connecting flange 32 are in sealing coaxial connection through connecting bolts and sealing gaskets.
Indoor air conditioner pipeline 1 is provided with flow equalizing plate 3 in, be provided with flow equalizing hole on the flow equalizing plate, still be provided with the deashing subassembly in the indoor air conditioner pipeline 1, the deashing subassembly includes cleaning plate 17 and drive component, the cleaning plate along indoor air conditioner pipeline 1's hole slidable sets up, and its slip by the drive component drives.
The driving member comprises a driving rack 12, a sliding guide piece and a driving gear 14, the cleaning plate 17 is fixedly provided with the driving gear, the indoor air-conditioning pipeline 1 is internally fixedly provided with the driving rack, the driving gear is in meshing transmission with the driving rack, and the cleaning plate is further provided with the sliding guide piece between the driving racks.
Wherein, the rack is fixed on the horizon bar 9, is provided with spout 10 on the horizon bar, the inside slip of spout (10) is provided with sliding block 11, sliding block 11 slides through spout 10 and sets up in the inside of going out tuber pipe 1, the fixed rack 12 that is provided with in upper end of horizon bar 9, sliding block 11's the fixed first motor 13 that is provided with of one end, the output of first motor 13 rotates and is provided with gear 14, gear 14 is connected with gear rack 12 meshing.
The invention can realize the purification treatment of the air entering the indoor air conditioner and the automatic cleaning of the air filtering component by arranging the outdoor air inlet joint and arranging the air filtering component and the self-cleaning component at the air inlet end part of the outdoor air inlet joint, so that the indoor air conditioner can discharge the indoor air out of the room through an indoor air conditioning pipeline under the self-cleaning mode of the indoor air conditioning mechanism so as to realize the automatic cleaning of the air filtering component by matching with the self-cleaning component and improve the automatic cleaning efficiency of the air conditioner, and when the air filtering component is cleaned, the air conditioner is utilized to pump the air flow outwards and match with the recoil air blowing component to realize the problem of removing the dust on the filter screen by oscillating or rotating the outer filter end net, the outer cone net and the inner cone net, the effect of automatic cleaning is realized; and for a large indoor air conditioning pipeline, a cleaning plate and a driving member can be arranged, so that the automatic cleaning treatment of dust in the pipeline is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The air purification and filtration mechanism for the indoor air-conditioning pipeline comprises an outdoor air inlet head (30), wherein the outdoor air inlet head is connected to the indoor air-conditioning pipeline (1), and is characterized in that an air filtration assembly and a self-cleaning assembly are arranged at the air inlet end part of the outdoor air inlet head, the air filtration assembly can purify air entering an indoor air conditioner, the self-cleaning assembly can automatically clean the air filtration assembly, the indoor air-conditioning mechanism is set to have a self-cleaning mode, and in the self-cleaning mode, the indoor air conditioner can discharge indoor air out of a room through the indoor air-conditioning pipeline so as to be matched with the self-cleaning assembly to automatically clean the air filtration assembly.
2. The air purification and filtration mechanism for indoor air conditioning pipelines according to claim 1, wherein the air filtration assembly comprises an outer filtration end net (22), an outer conical net (23), an inner conical net (29) and a filtration layer (28), wherein the outer filtration end net (22) is fixed at the air inlet end of the outdoor air inlet head, the outer conical net and the inner conical net (29) are coaxially fixed inside the outdoor air inlet head, a filtration cavity is formed between the outer conical net and the inner conical net (29), and the filtration layer (28) is filled inside the filtration cavity.
3. The air purifying and filtering mechanism for indoor air conditioning pipelines of claim 2, wherein the filtering layer (28) is one or more of a plurality of layers of filtering net films, activated carbon adsorption particles, honeycomb ceramic filtering particles and honeycomb filtering discs.
4. The air purifying and filtering mechanism for indoor air conditioning pipeline as claimed in claim 1, wherein the self-cleaning assembly comprises an oscillating assembly, a plurality of mounting struts (25) and a recoil air blowing assembly, wherein the oscillating assembly is mounted on the inner wall of the outer air inlet head (30) by a plurality of mounting struts, the output end of the oscillating assembly is connected to the indoor facing ends of the outer and inner tapered nets (29), the oscillating assembly can drive the outer and inner tapered nets (29) to oscillate, and the recoil air blowing assembly extends inwards from the outdoor end of the outer air inlet head (30) into the inner tapered net (29) and faces the tapered surface of the inner tapered net (29), and when self-cleaning is performed, the recoil air blowing assembly can blow the air flow towards the outer, filtering layers (28) and inner tapered nets (29), and the wind power of the recoil blowing component is smaller than the wind power of the indoor air conditioner for blowing out indoor air.
5. An air cleaning and filtering mechanism for indoor air conditioning ducts as claimed in claim 4, wherein said oscillating assembly is replaced by a rotary electric motor (27), said rotary electric motor (27) is mounted on a motor base (26), said motor base is fixed to said mounting struts, said mounting struts extend in the radial direction of said outer air inlet head, the output of said rotary electric motor is connected to said outer and inner tapered nets (29), sealing rotary shoes are provided between the outer and inner circumferential surfaces of said outer and inner tapered nets (29) and the inner circumferential surface of said air inlet head, said sealing rotary shoes are rotatably provided between said outer and inner tapered nets (29) and said air inlet head when self-cleaning.
6. The air purification and filtration mechanism for the indoor air conditioning pipeline is characterized in that the backflushing air blowing assembly comprises a cleaning air blowing pump (19), a main pipe (18), a main branch pipe (20) and an auxiliary branch pipe (21), wherein the output end of the cleaning air blowing pump (19) is connected to the main pipe (18), the main pipe is connected with the main branch pipe (20) and the auxiliary branch pipe (21) which are arranged in parallel, the main branch pipe (20) extends into a cavity surrounded by the inner conical net (29), the auxiliary branch pipe (21) penetrates through the center of the main branch pipe and extends out of the end part of the main branch pipe, the end part of the main branch pipe is connected with a conical air outlet cylinder, and a plurality of nozzles (24) facing the conical surface of the inner conical net are fixedly arranged on the outer peripheral surface of the air outlet cylinder.
7. An air cleaning filter mechanism for indoor air conditioning ducts as claimed in claim 6, wherein the main branch duct has an inner diameter greater than that of the sub branch duct.
8. The air purifying and filtering mechanism for indoor air conditioning pipeline according to claim 7 is characterized in that the inner end of the outdoor air inlet is fixedly provided with a connecting flange (31), the indoor air conditioning pipeline (1) is fixedly provided with a connecting flange (32), and the connecting flange (31) and the connecting flange (32) are coaxially connected by adopting connecting bolts and sealing gaskets for sealing.
9. The air purifying and filtering mechanism for indoor air conditioning pipeline according to claim 7 is characterized in that a flow equalizing plate (3) is arranged in the indoor air conditioning pipeline (1), flow equalizing holes are arranged on the flow equalizing plate, a dust cleaning component is further arranged in the indoor air conditioning pipeline (1), the dust cleaning component comprises a cleaning plate (17) and a driving component, the cleaning plate is arranged in a sliding way along the inner hole of the indoor air conditioning pipeline (1), and the sliding of the cleaning plate is driven by the driving component.
10. The air purifying and filtering mechanism for the indoor air conditioning pipeline according to claim 9, wherein the driving member comprises a driving rack (12), a sliding guide and a driving gear (14), the driving gear is fixedly arranged on the cleaning plate (17), the driving rack is fixedly arranged in the indoor air conditioning pipeline (1), the driving gear is in meshing transmission with the driving rack, and the sliding guide is further arranged between the cleaning plate and the driving rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010012538.XA CN111135642B (en) | 2020-01-07 | 2020-01-07 | Air purifying and filtering mechanism for indoor air conditioner pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010012538.XA CN111135642B (en) | 2020-01-07 | 2020-01-07 | Air purifying and filtering mechanism for indoor air conditioner pipeline |
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| CN111135642A true CN111135642A (en) | 2020-05-12 |
| CN111135642B CN111135642B (en) | 2022-04-22 |
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| CN202010012538.XA Active CN111135642B (en) | 2020-01-07 | 2020-01-07 | Air purifying and filtering mechanism for indoor air conditioner pipeline |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114210140A (en) * | 2021-12-13 | 2022-03-22 | 重庆尚易塑料制品有限公司 | Plastic uptake exhaust treatment device |
| CN114602261A (en) * | 2022-03-12 | 2022-06-10 | 沭阳荣位家具有限公司 | Dust collector is used in sofa processing production |
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