CN116428683A - Multiple filtering type air purifier and purifying method - Google Patents
Multiple filtering type air purifier and purifying method Download PDFInfo
- Publication number
- CN116428683A CN116428683A CN202310615855.4A CN202310615855A CN116428683A CN 116428683 A CN116428683 A CN 116428683A CN 202310615855 A CN202310615855 A CN 202310615855A CN 116428683 A CN116428683 A CN 116428683A
- Authority
- CN
- China
- Prior art keywords
- air duct
- fixedly arranged
- box body
- fan
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000004887 air purification Methods 0.000 claims description 4
- 230000003385 bacteriostatic effect Effects 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
A multiple filtration type air purifier and a purifying method thereof, comprising: the device comprises a box body, a base, a multiple folding type filtering mechanism, an automatic air duct adjusting mechanism, a fan and a control device; the box body is fixedly arranged on the base; the multiple folding type filtering mechanism is fixedly arranged on the box body through a fixed side plate; the automatic air duct adjusting mechanism is fixedly arranged on the box body and is positioned above the multiple folding type filtering mechanism; the fan is fixedly arranged on the automatic air duct adjusting mechanism; the control device controls the operation of the whole equipment except the control device; according to the invention, under high power, the multiple folding type filtering mechanism and the automatic air duct adjusting mechanism enlarge the air duct and the filtering area, and simultaneously supply air to the periphery through the air duct, so that the high-efficiency purification is ensured, and meanwhile, the wind dryness is reduced.
Description
Technical Field
The invention relates to the technical field of air purifiers, in particular to a multi-filtering type air purifier and a purifying method.
Background
Air purifier, a device for purifying air, is very popular in industry and life, and with the decrease of urban air quality, especially industrial waste gas, the particulate matter contained in waste gas is more needed to treat bad air by the air purifier.
When the existing air purifier needs to work at high power, the suction force of the air purifier is increased, the wind speed is accelerated, and great noise is generated, so that normal life is influenced.
Therefore, it is an urgent need to invent a multi-filter type air cleaner that can maintain the high power operation of the air cleaner without generating a large noise.
Disclosure of Invention
In order to solve the problems in the background technology, the invention provides a multi-filtering type air purifier and a purifying method, and the specific technical scheme is as follows:
a multiple filtration air purifier comprising: the device comprises a box body, a base, a multiple folding type filtering mechanism, an automatic air duct adjusting mechanism, a fan and a control device; the box body is fixedly arranged on the base; the multiple folding type filtering mechanism is fixedly arranged on the box body through a fixed side plate; the automatic air duct adjusting mechanism is fixedly arranged on the box body and is positioned above the multiple folding type filtering mechanism; the fan is fixedly arranged on the automatic air duct adjusting mechanism; the control device controls the operation of the whole apparatus except itself.
Further, the multiple folding type filtering mechanism is also provided with a movable side plate, multiple filter screens and a motor; the front side and the rear side of the multiple filter screen rotate through a plurality of folding filter screen frames and are slidably arranged between the two fixed side plates; the two movable side plates are symmetrically and slidably arranged on the fixed side plate; the left and right sides of the multiple filter screen are rotatably arranged between the two movable side plates through a plurality of folding filter screen frames; spring plates are fixedly arranged on the outer sides of the two movable side plates; the other end of the elastic sheet plate is slidably arranged on the box body; one side of the plurality of folding filter screen frames is fixedly connected with the gear set and driven by a motor; the gear set is rotatably mounted on the gear mounting frame, and the gear mounting frame is fixedly mounted on the fixed side plate.
Further, the multiple filter screens are provided with an activated carbon filter screen, a HEPA filter screen, a bacteriostatic layer filter screen and a primary filter screen; the primary filter screen is arranged at the lowest layer of the multiple filter screens.
Further, an opening plate and a detachable side plate are also arranged on the box body; the two opening and closing plates are symmetrically and rotatably arranged on the box body and are respectively matched with the lower ends of the corresponding movable side plates; the two detachable side plates are fixedly arranged on the other two side surfaces of the box body.
Further, the automatic air duct adjusting mechanism is provided with a variable air duct plate, a bevel gear transmission module and a return-type outer frame; the outer frame is fixedly arranged on the box body; the bevel gear transmission module is rotatably arranged on the box body and is driven by a second motor fixedly arranged on the outer frame; the variable air duct plates are fixedly arranged on the bevel gear transmission module, and form an air duct which is communicated up and down.
Further, a fan body and a fan base are arranged on the fan; the fan base is fixedly arranged on the square outer frame; the fan body is mounted on the fan base.
Further, the automatic air duct adjusting mechanism is also provided with an air duct, a gear ring, a transmission shaft I and a transmission shaft II; the gear ring is rotatably arranged on the fan base, and a plurality of sliding grooves are formed in the upper end face of the gear ring; the air pipes are fixedly arranged on the outer frame; an opening is formed in one side, close to the fan, of the upper end of each air pipe, a wind shield is slidably arranged at the corresponding opening, and an opening facing the outer side of the box body is formed in the lower end of each air pipe; a connecting column is fixedly arranged at the bottom of the wind shield, and the other end of the connecting column is slidably arranged on a sliding groove of the gear ring; the second transmission shaft is rotatably arranged on the square outer frame, and the upper end of the second transmission shaft is fixedly connected with the driven gear and the second belt pulley; the driven gear is meshed with the gear ring; the transmission shaft is rotatably arranged on the loop-shaped outer frame and driven by a motor II fixedly arranged on the loop-shaped outer frame; a bevel gear and a belt pulley I are fixedly arranged on the transmission shaft I; one end of the bevel gear transmission module penetrates through and is rotatably arranged on the circular outer frame and is meshed with the bevel gear; the belt pulley I is in transmission connection with the belt pulley II through a belt.
Compared with the prior art, the invention has the advantages that:
according to the invention, under high power, the areas of the air duct and the multiple filter screen are enlarged through the multiple folding type filtering mechanism and the automatic air duct adjusting mechanism, and meanwhile, air is blown to the periphery through the air duct, so that the high-efficiency purification is ensured, and meanwhile, the wind dryness is reduced.
According to the invention, the air duct is reduced by the automatic air duct adjusting mechanism under low power, so that the negative pressure in the air duct is ensured, and further the air can be sucked smoothly as much as possible.
Drawings
FIGS. 1-2 are schematic views of the overall assembly structure of the present invention;
FIG. 3 is a schematic view of an assembled structure of a portion of the structure of the present invention;
FIG. 4 is a schematic diagram of the assembled structure of the multiple pleated filter mechanism of the present invention;
FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a multiple filter screen according to the present invention;
FIG. 7 is a schematic view of an automatic air duct adjusting mechanism according to the present invention;
FIG. 8 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 7;
FIG. 9 is a schematic view of a part of the structure of the automatic air duct adjusting mechanism of the present invention;
FIG. 10 is a schematic view of a partially enlarged structure of FIG. 9C according to the present invention;
FIGS. 11-12 are schematic illustrations of the structure of a fan according to the present invention;
FIG. 13 is a schematic view of a bevel gear drive module according to the present invention;
fig. 14 is a schematic view showing an assembled structure of the opening plate and the movable side plate of the present invention.
In the figure: 1-box, 2-base, 3-multiple folding filter mechanism (301-fixed side plate, 302-movable side plate, 303-shrapnel plate, 304-worm mount one, 305-motor, 306-gear set, 307-gear mount, 308-worm mount two, 309-connector, 310-folding filter screen rack, 311-activated carbon filter screen, 312-HEPA filter screen, 313-antibacterial layer filter screen, 314-primary filter screen, 315-turbine, 316-worm), 4-automatic air duct adjustment mechanism (401-air duct, 402-motor two, 403-conical gear, 404-belt, 405-driven gear, 406-gear ring, 407-wind deflector, 408-pulley two, 409-bevel gear drive module, 410-variable air duct plate, 411-drive shaft one, 412-drive shaft two, 413-return type outer frame, 414-pulley one, 415-connecting post), 5-fan (501-fan body, 502-fan base), 6-opening plate, 7-removable side plate.
Description of the embodiments
In order that those skilled in the art will better understand the present invention, a technical solution of the embodiments of the present invention will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Examples
As shown in fig. 1 to 3, a multiple filtration type air cleaner, comprising: the device comprises a box body 1, a base 2, a multiple folding type filtering mechanism 3, an automatic air duct adjusting mechanism 4, a fan 5 and a control device; the box body 1 is fixedly arranged on the base 2; the multiple folding filter mechanism 3 is fixedly arranged on the box body 1 through a fixed side plate 301; the automatic air duct adjusting mechanism 4 is fixedly arranged on the box body 1 and is positioned above the multiple folding type filtering mechanism 3; the fan 5 is fixedly arranged on the automatic air duct adjusting mechanism 4; the control means controls the operation of the whole apparatus except itself.
Specifically, the multiple folding filter mechanism 3 is also provided with a movable side plate 302, multiple filter screens and a motor 305; the front and rear sides of the multiple filter screens are rotatably and slidably mounted between the two fixed side plates 301 through a plurality of folding filter screen frames 310; two movable side plates 302 are symmetrically and slidably mounted on the fixed side plate 301; the left and right sides of the multiple filter screens are rotatably arranged between the two movable side plates 302 through a plurality of folding filter screen frames 310; a spring plate 303 is fixedly arranged on the outer sides of the two movable side plates 302; the other end of the spring plate 303 is slidably arranged on the box body 1; one side of the folding filter screen frame 310 is fixedly connected with the gear set 306 and is driven by the motor 305; the gear set 306 is rotatably mounted on a gear mount 307, and the gear mount 307 is fixedly mounted on the fixed side plate 301.
Specifically, the multiple filter screen is provided with an activated carbon filter screen 311, a HEPA filter screen 312, a bacteriostatic layer filter screen 313 and a primary filter screen 314; the primary filter 314 is positioned at the lowest layer of the multiple filters.
As a specific implementation manner of this embodiment, as shown in fig. 4-6, the multiple filter screen is divided into four layers, namely an upper layer and a lower layer, each layer is composed of 5 filter screen small blocks with the same specification and size, and the filter screen layers from top to bottom are respectively an activated carbon filter screen 311, a hepa filter screen 312, a bacteriostatic layer filter screen 313 and a primary filter screen 314; each filter screen small block is fixedly arranged on the folding filter screen frame 310 and can be detached; the two fixed side plates 301 are provided with sliding grooves for sliding the plurality of folding filter screen frames 310 and the movable side plates 302; each folding filter screen frame 310 consists of 5 filter screen frames which are arranged and rotationally connected, the filter screen frame positioned in the middle is rotationally arranged on the fixed side plate 301 through a connector 309 fixedly arranged on the upper surface, one connector 309 of the filter screen frames passes through the fixed side plate 301 to be fixedly connected with the gear set 306, and the filter screen frames positioned on two sides are rotationally and slidingly arranged in a chute on the fixed side plate 301 through the connector 309 fixedly arranged on the upper surface; the gear set 306 is driven to synchronously rotate by a motor 305 fixedly mounted on the fixed side plate 301;
specifically, a first worm fixing frame 304 and a second worm fixing frame 308 are fixedly installed on the fixed side plate 301, two ends of a worm 316 are respectively rotatably installed on the first worm fixing frame 304 and the second worm fixing frame 308, and one end of the worm 316 is fixedly connected with the output end of the motor 305; the worm gear 315 is rotatably mounted on the gear mount 307 coaxially with a gear on the gear set 306 and is cooperatively coupled to the worm 316.
Specifically, the motor 305 is started to drive the worm 316 to rotate, then drive the turbine 315 to rotate, then drive the gear set 306 to rotate, then drive the folding filter screen frame 310 fixedly connected with the gear set 306 to rotate, and the filter screen frame at the central position on the folding filter screen frame 310 rotates around itself, so as to drive the filter screen frames at the same layer to slide in the sliding groove on the fixed side plate 301 while rotating around itself; further, the movable side plate 302 is driven to slide on the fixed side plate 301, and then one end of the shrapnel plate 303 is driven to slide on the box 1; one end of the spring plate 303 is slidably connected with the case 1, and the other end of the spring plate is fixedly connected with the movable side plate 302, so that air can be prevented from entering the upper portion of the case 1 from between the movable side plate 302 and the case 1.
As a specific implementation manner of the embodiment, through sliding holes are formed below the two fixed side plates 301, so that air can enter the device more conveniently;
further, as shown in fig. 14, as a specific implementation of the present embodiment, the lower ends of the two movable side plates 302 are provided with folds facing the outside of the case 1;
specifically, the box body 1 is also provided with an opening plate 6 and a detachable side plate 7; the two opening and closing plates 6 are symmetrically and rotatably arranged on the box body 1 and are correspondingly matched with the folded edges at the lower ends of the corresponding movable side plates 302 respectively; the two detachable side plates 7 are fixedly arranged on the other two side surfaces of the box body 1, and the lower ends of the detachable side plates 7 are provided with through sliding holes so that air can more conveniently enter the device;
when the distance between the two movable side plates 302 is shortest, the opening plate 6 is vertically downward under the action of weight and is in a closed state, and when the movable side plates 302 slide on the fixed side plates 301, the folding edges of the movable side plates 302 jack the opening plate 6 open, so that air can conveniently circulate into the device;
specifically, the automatic air duct adjusting mechanism 4 is provided with a variable air duct plate 410, a bevel gear transmission module 409 and a return-type outer frame 413; the square outer frame 413 is fixedly arranged on the box body 1; the bevel gear transmission module 409 is rotatably mounted on the box 1 and is driven by a second motor 402 fixedly mounted on the outer frame 413; a plurality of variable duct plates 410 are fixedly installed on the bevel gear transmission module 409, and the variable duct plates 410 form a duct which communicates up and down.
Specifically, the fan 5 is provided with a fan body 501 and a fan base 502; the fan base 502 is fixedly installed on the outer frame 413; the fan body 501 is mounted on the fan base 502.
Further, the automatic air duct adjusting mechanism 4 is also provided with an air duct 401, a gear ring 406, a first transmission shaft 411 and a second transmission shaft 412; the gear ring 406 is rotatably installed on the fan base 502, and a plurality of sliding grooves are formed in the upper end face of the gear ring; a plurality of air pipes 401 are fixedly arranged on the circular outer frame 413; an opening is formed in one side, close to the fan 5, of the upper end of each air pipe 401, a wind shield 407 is slidably arranged at the corresponding opening, and an opening facing the outer side of the box body 1 is formed in the lower end of each air pipe; the bottom of the wind guard 407 is fixedly provided with a connecting column 415, and the other end of the connecting column 415 is slidably arranged on a sliding chute of the gear ring 406; the transmission shaft II 412 is rotatably arranged on the loop-shaped outer frame 413, and the upper end of the transmission shaft II is fixedly connected with the driven gear 405 and the belt pulley II 408; the driven gear 405 is meshed with the ring gear 406; the first transmission shaft 411 is rotatably mounted on the loop-shaped outer frame 413 and is driven by the second motor 402 fixedly mounted on the loop-shaped outer frame 413; a bevel gear 403 and a belt pulley 414 are fixedly arranged on the first transmission shaft 411; one end of the bevel gear transmission module 409 passes through and is rotatably mounted on the outer frame 413 in a shape of a Chinese character 'hui', and is meshed with the bevel gear 403; pulley one 414 is in driving connection with pulley two 408 by belt 404.
Specifically, as shown in fig. 13, the bevel gear transmission module 409 is composed of 9 bevel gears and 4 links rotatably mounted on the case 1, and is driven by the motor two 402 through the bevel gear 403 on the transmission shaft one 411, so that the 4 links rotatably mounted on the case 1 are rotated synchronously.
As a specific implementation of this embodiment, the gear ring 406 is provided with 4 sliding grooves, and the number of air pipes 401 is 4.
Specifically, in the initial state, the air channel formed by the variable air channel plate 410 is the smallest, the fan 5 is started at low power, air enters from the bottom of the device, continues to flow upwards after being filtered by the multi-folding type filtering mechanism 3, and the smaller air channel formed by the variable air channel plate 410 ensures the negative pressure in the air channel, so that the air can be inhaled smoothly as much as possible; when the motor II 402 is started and operated in a high power state, the motor II 402 drives the transmission shaft I411 to rotate so as to drive the bevel gear 403 to rotate, thereby driving the bevel gear transmission module 409 to synchronously rotate so as to drive the variable air duct plate 410 to rotate, thereby forming a larger air duct, and reducing wind dryness by enlarging the area of the air duct; simultaneously transmission shaft one 411 rotates, and then drives belt pulley one 414 and rotates, and then drives belt pulley two 408 and rotates, and then drives transmission shaft two 412 and rotates, thereby drive driven gear 405 and rotate, and then drive ring gear 406 and rotate, and then drive spliced pole 415 and slide, thereby drive deep bead 407 and slide in tuber pipe 401, open the opening that has in tuber pipe 401 upper end and spill, make inside the air after filtering get into tuber pipe 401, circulate to 4 different directions from 4 tuber pipe 401 lower extreme openings, and then spread out the air after filtering sooner.
Further, the motor 305, the motor two 402 and the fan body 501 are all electrically connected to the control device.
A method for purifying a multi-filtration type air purifier, comprising the steps of:
in the initial state, the passages formed by the two movable side plates 302 and the case 1 and the air passage formed by the variable air passage plate 410 are all minimum; only the fan (5) is started for air purification under the low power state;
(II) when the power needs to be increased to improve the air purification efficiency:
step a, starting a motor 305, rotating a gear set 306, and further driving multiple filter screens to rotate, so that the multiple filter screens are unfolded, and further driving two movable side plates 302 to move, and increasing an air inlet channel formed between the two movable side plates 302 and a box body;
step b, starting a motor II 402, wherein the motor II drives a bevel gear transmission module 409 to rotate so as to drive a variable air duct plate 410 to rotate, thereby enlarging an air duct formed by a plurality of variable air duct plates 410, and the motor II 402 simultaneously drives a transmission shaft II 412 to rotate so as to drive a wind shield 407 to slide, so that the wind shield 407 slides away from an opening at the upper end of an air duct 401, filtered air flows into the air duct 401 from the opening at the upper end of the air duct and flows out from an opening at the lower end of the air duct 401;
and c, adjusting the power of the fan 5 to ensure that the air is filtered more quickly.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present invention and the inventive concept thereof, within the scope of the present invention.
Claims (8)
1. A multiple filtration air purifier, comprising: the device comprises a box body (1), a base (2), a multi-folding type filtering mechanism (3), an automatic air duct adjusting mechanism (4), a fan (5) and a control device; the box body (1) is fixedly arranged on the base (2); the multiple folding type filtering mechanism (3) is fixedly arranged on the box body (1) through a fixed side plate (301); the automatic air duct adjusting mechanism (4) is fixedly arranged on the box body (1) and is positioned above the multiple folding type filtering mechanism (3); the fan (5) is fixedly arranged on the automatic air duct adjusting mechanism (4); the control device controls the operation of the whole apparatus except itself.
2. The multi-filtering air purifier according to claim 1, wherein the multi-folding filtering mechanism (3) is further provided with a movable side plate (302), a multi-filtering net and a motor (305); the front side and the rear side of the multiple filter screen are rotatably and slidably arranged between the two fixed side plates (301) through a plurality of folding filter screen racks (310); the two movable side plates (302) are symmetrically and slidably arranged on the fixed side plate (301); the left and right sides of the multiple filter screen are rotatably arranged between the two movable side plates (302) through a plurality of folding filter screen racks (310); spring plates (303) are fixedly arranged on the outer sides of the two movable side plates (302); the other end of the elastic sheet plate (303) is slidably arranged on the box body (1); one side of the plurality of folding filter screen frames (310) is fixedly connected with the gear set (306) and driven by the motor (305); the gear set (306) is rotatably mounted on the gear mounting frame (307), and the gear mounting frame (307) is fixedly mounted on the fixed side plate (301).
3. The multi-filtering air purifier according to claim 2, wherein the multi-filtering screen is provided with an activated carbon screen (311), a HEPA screen (312), a bacteriostatic layer screen (313) and a primary filter screen (314); the primary filter screen (314) is arranged at the lowest layer of the multiple filter screens.
4. The multi-filtering air purifier according to claim 2, wherein the box body (1) is further provided with an opening plate (6) and a detachable side plate (7); the two opening and closing plates (6) are symmetrically and rotatably arranged on the box body (1) and are respectively matched with the lower ends of the corresponding movable side plates (302); the two detachable side plates (7) are fixedly arranged on the other two side surfaces of the box body (1).
5. The multi-filtering air purifier as claimed in claim 2, wherein the automatic air duct adjusting mechanism (4) is provided with a variable air duct plate (410), a bevel gear transmission module (409) and a return-type outer frame (413); the square outer frame (413) is fixedly arranged on the box body (1); the bevel gear transmission module (409) is rotatably arranged on the box body (1) and is driven by a motor II (402) fixedly arranged on the return-type outer frame (413); the variable air duct plates (410) are fixedly arranged on the bevel gear transmission module (409), and the variable air duct plates (410) form an air duct which is communicated up and down.
6. The multi-filtering air purifier according to claim 5, wherein the fan (5) is provided with a fan body (501) and a fan base (502); the fan base (502) is fixedly arranged on the circular outer frame (413); the fan body (501) is mounted on a fan base (502).
7. The multi-filtering air purifier according to claim 6, wherein the automatic air duct adjusting mechanism (4) is further provided with an air duct (401), a gear ring (406), a first transmission shaft (411) and a second transmission shaft (412); the gear ring (406) is rotatably arranged on the fan base (502), and a plurality of sliding grooves are formed in the upper end face of the gear ring; the air pipes (401) are fixedly arranged on the circular outer frame (413); an opening is formed in one side, close to the fan (5), of the upper end of each air pipe (401), a wind shield (407) is slidably arranged at the corresponding opening, and an opening facing the outer side of the box body (1) is formed in the lower end of each air pipe; a connecting column (415) is fixedly arranged at the bottom of the wind shield (407), and the other end of the connecting column (415) is slidably arranged on a sliding groove of the gear ring (406); the transmission shaft II (412) is rotatably arranged on the square outer frame (413), and the upper end of the transmission shaft II is fixedly connected with the driven gear (405) and the belt pulley II (408); the driven gear (405) is meshed with the gear ring (406); the first transmission shaft (411) is rotatably arranged on the square outer frame (413) and is driven by a second motor (402) fixedly arranged on the square outer frame (413); a conical gear (403) and a belt pulley I (414) are fixedly arranged on the transmission shaft I (411); one end of the bevel gear transmission module (409) penetrates through and is rotatably arranged on the reverse-shaped outer frame (413) and is meshed with the bevel gear (403); the first pulley (414) is in driving connection with the second pulley (408) through the belt (404).
8. The method for purifying a multiple filtration type air purifier of claim 7, comprising:
in the initial state, the air duct formed by the variable air duct plates (410) is in the minimum state, and the air purification is carried out in the low-power state only by starting the fan (5);
(II) when the power needs to be increased to improve the air purification efficiency:
step a, starting a motor (305) to expand the multiple filter screens, and further driving two movable side plates (302) to move so as to enlarge an air inlet channel;
step b, starting a motor II (402), enlarging an air duct formed by a plurality of variable air duct plates (410), and simultaneously sliding a wind shield (407) away from an opening at the upper end of the air duct (401), so that filtered air flows into the air duct (401) from the opening and flows out from the opening at the lower end of the air duct (401);
and c, adjusting the power of the fan (5) so as to enable the air to be filtered more quickly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310615855.4A CN116428683B (en) | 2023-05-29 | 2023-05-29 | Multiple filtering type air purifier and purifying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310615855.4A CN116428683B (en) | 2023-05-29 | 2023-05-29 | Multiple filtering type air purifier and purifying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116428683A true CN116428683A (en) | 2023-07-14 |
| CN116428683B CN116428683B (en) | 2023-11-14 |
Family
ID=87081666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310615855.4A Active CN116428683B (en) | 2023-05-29 | 2023-05-29 | Multiple filtering type air purifier and purifying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116428683B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080014858A1 (en) * | 2006-04-05 | 2008-01-17 | Andreas Pfannenberg | Covering device for the front area of a device for the passage of air as well as device for the passage of air |
| US20080160905A1 (en) * | 2007-01-03 | 2008-07-03 | Moon-Jeong Kim | Exhaust unit, exhausting method, and semiconductor manufacturing facility with the exhaust unit |
| KR20140001677U (en) * | 2012-09-12 | 2014-03-21 | 안진혁 | The diffuser airflow control device |
| CN203810547U (en) * | 2014-01-20 | 2014-09-03 | 杭州安诺过滤器材有限公司 | Air processing device |
| TW201604501A (en) * | 2014-07-21 | 2016-02-01 | 奈米蒸發科技公司 | Evaporative HVAC apparatus |
| CN107477723A (en) * | 2017-08-04 | 2017-12-15 | 青岛海尔空调器有限总公司 | A kind of cleaning module and air-conditioning device |
| CN206816530U (en) * | 2017-06-05 | 2017-12-29 | 马学成 | A kind of intelligent adaptive air quantity adjusting ventilating fan |
| CN207584893U (en) * | 2017-10-19 | 2018-07-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN110454883A (en) * | 2019-07-25 | 2019-11-15 | 安徽宽居电器有限公司 | A kind of adjustable intelligent air purification device of air quantity and adjusting method |
| KR102293204B1 (en) * | 2020-03-27 | 2021-08-25 | 주식회사 크린텍코리아 | Air Purifier with Regeneration Function of Expansion of filtration area and Bidirectional dust collection |
| CN214701125U (en) * | 2021-02-01 | 2021-11-12 | 宁波市海创环能科技有限公司 | Air sterilizing purifier |
| CN114183913A (en) * | 2021-12-24 | 2022-03-15 | 珠海格力电器股份有限公司 | Wind accuse device and air conditioning unit |
| CN216644453U (en) * | 2021-12-08 | 2022-05-31 | 苏州西多摩环保科技有限公司 | Fresh air system with peculiar smell removing, sterilizing and disinfecting functions |
| JP2022095011A (en) * | 2020-12-16 | 2022-06-28 | パナソニックＩｐマネジメント株式会社 | Air cleaner |
| CN217131501U (en) * | 2022-04-12 | 2022-08-05 | 湖南大风科技有限公司 | Air volume adjusting mechanism for air port of central air conditioner |
| CN115253531A (en) * | 2022-07-08 | 2022-11-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Air filtration control method and device and air treatment equipment |
| CN218296095U (en) * | 2022-06-29 | 2023-01-13 | 广东爱美信电器有限公司 | Purification module of tilting filter screen |
| CN115789837A (en) * | 2022-12-12 | 2023-03-14 | 珠海格力电器股份有限公司 | Pull-folding type filter screen structure, filter and electrical equipment |
-
2023
- 2023-05-29 CN CN202310615855.4A patent/CN116428683B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080014858A1 (en) * | 2006-04-05 | 2008-01-17 | Andreas Pfannenberg | Covering device for the front area of a device for the passage of air as well as device for the passage of air |
| US20080160905A1 (en) * | 2007-01-03 | 2008-07-03 | Moon-Jeong Kim | Exhaust unit, exhausting method, and semiconductor manufacturing facility with the exhaust unit |
| KR20140001677U (en) * | 2012-09-12 | 2014-03-21 | 안진혁 | The diffuser airflow control device |
| CN203810547U (en) * | 2014-01-20 | 2014-09-03 | 杭州安诺过滤器材有限公司 | Air processing device |
| TW201604501A (en) * | 2014-07-21 | 2016-02-01 | 奈米蒸發科技公司 | Evaporative HVAC apparatus |
| CN206816530U (en) * | 2017-06-05 | 2017-12-29 | 马学成 | A kind of intelligent adaptive air quantity adjusting ventilating fan |
| CN107477723A (en) * | 2017-08-04 | 2017-12-15 | 青岛海尔空调器有限总公司 | A kind of cleaning module and air-conditioning device |
| CN207584893U (en) * | 2017-10-19 | 2018-07-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN110454883A (en) * | 2019-07-25 | 2019-11-15 | 安徽宽居电器有限公司 | A kind of adjustable intelligent air purification device of air quantity and adjusting method |
| KR102293204B1 (en) * | 2020-03-27 | 2021-08-25 | 주식회사 크린텍코리아 | Air Purifier with Regeneration Function of Expansion of filtration area and Bidirectional dust collection |
| JP2022095011A (en) * | 2020-12-16 | 2022-06-28 | パナソニックＩｐマネジメント株式会社 | Air cleaner |
| CN214701125U (en) * | 2021-02-01 | 2021-11-12 | 宁波市海创环能科技有限公司 | Air sterilizing purifier |
| CN216644453U (en) * | 2021-12-08 | 2022-05-31 | 苏州西多摩环保科技有限公司 | Fresh air system with peculiar smell removing, sterilizing and disinfecting functions |
| CN114183913A (en) * | 2021-12-24 | 2022-03-15 | 珠海格力电器股份有限公司 | Wind accuse device and air conditioning unit |
| CN217131501U (en) * | 2022-04-12 | 2022-08-05 | 湖南大风科技有限公司 | Air volume adjusting mechanism for air port of central air conditioner |
| CN218296095U (en) * | 2022-06-29 | 2023-01-13 | 广东爱美信电器有限公司 | Purification module of tilting filter screen |
| CN115253531A (en) * | 2022-07-08 | 2022-11-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Air filtration control method and device and air treatment equipment |
| CN115789837A (en) * | 2022-12-12 | 2023-03-14 | 珠海格力电器股份有限公司 | Pull-folding type filter screen structure, filter and electrical equipment |
Non-Patent Citations (1)
| Title |
|---|
| 刘强;: "交流传动电力机车车顶(冷却塔)通风过滤网分析", 技术与市场, no. 01 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116428683B (en) | 2023-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104545695B (en) | A kind of two grades of dust and gas isolating constructions and comprise the dirt cup of this structure | |
| CN109985454A (en) | A kind of air purifier | |
| CN105352165B (en) | A kind of air-conditioning and its filter screen automatic cleaning device, method | |
| CN116428683B (en) | Multiple filtering type air purifier and purifying method | |
| CN113398683A (en) | Energy-concerving and environment-protective exhaust gas circulation filter equipment | |
| CN117244338B (en) | Front gas filtering device for oxygenerator | |
| CN108626801B (en) | Intelligent air purifier | |
| CN211025615U (en) | Top window type air purifier with wind direction angle convenient to adjust | |
| CN107655070A (en) | A kind of air-cooled ducted air conditioner for integrating air conditioner and clarifier | |
| CN207230767U (en) | A kind of air purifier | |
| CN114440282A (en) | Range hood with circulating efficient oil stain filtering function | |
| CN107587458B (en) | A kind of intelligent tide guardrail that can purify vehicle exhaust | |
| CN115025567A (en) | Dust filtering and recovering device | |
| CN211273932U (en) | Induced air exhaust port device | |
| CN216814300U (en) | Range hood with circulating and efficient oil stain filtering function | |
| CN114151909A (en) | Indoor air monitoring purifier | |
| CN109236405B (en) | Automobile adsorption type oil filter | |
| CN206435538U (en) | A kind of laser net washing machine | |
| CN207694430U (en) | A kind of air filter based on strainer rapid cleaning | |
| CN117797604B (en) | VOCs waste gas treatment equipment with gas detection function | |
| CN207471755U (en) | There is CO2 detections from the new wind turbine for moving wind | |
| CN212376910U (en) | Air purification fan | |
| CN216236334U (en) | Energy-saving multi-stage RO reverse osmosis water purification device | |
| CN217391858U (en) | Air supply system and variable resistance filter module thereof | |
| CN219964288U (en) | Composite filter screen assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |