CN111219807B - Multifunctional air purifier and air conditioning system comprising same - Google Patents
Multifunctional air purifier and air conditioning system comprising same Download PDFInfo
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- CN111219807B CN111219807B CN201910880109.1A CN201910880109A CN111219807B CN 111219807 B CN111219807 B CN 111219807B CN 201910880109 A CN201910880109 A CN 201910880109A CN 111219807 B CN111219807 B CN 111219807B
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- air
- filter
- washing
- air purifier
- purification
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- 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
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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
-
- 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
-
- 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
- B01D46/71—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 pressurised gas, e.g. pulsed air
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F8/90—Cleaning of purification apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
- F24F2221/225—Cleaning ducts or apparatus using a liquid
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Human Computer Interaction (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An air cleaner to which the present invention is applied is characterized by including: a housing having an inflow port for sucking external air; a first-stage purifying part which is arranged at the inner side of the shell and is used for purifying the sucked air; and a discharge part formed at an upper portion of the primary purification part for discharging the purified air. With this, the purification, washing, and sterilization can be simultaneously performed by constituting the primary purification unit by the purification unit for purifying the outside air, the washing unit for washing the filter, and the sterilization unit for sterilizing the washed filter, thereby performing the purification operation in the industrial site without a stop.
Description
Technical Field
The present invention relates to a multifunctional air cleaner and an air conditioning system including the same, and more particularly, to a multifunctional air cleaner and an air conditioning system including the same, which can perform washing, dehydration, drying, and sterilization of a filter while performing a cleaning operation of cleaning air, thereby performing air cleaning without a pause without causing a reduction in air cleaning efficiency.
Background
In general, an air cleaner needs to be equipped with a filter as a consumable material therein regardless of the capacity thereof, and thus, after a certain period of use, the filter may be clogged with foreign materials or bacteria may be propagated, thereby requiring regular replacement or washing. Especially, in the case of medium and large-sized air purifiers installed in public facilities, large-sized buildings, and various industrial sites, management of filters is important, and thus a cost burden for filter washing is increased. Therefore, efforts have been made to simplify the filter washing operation and to shorten the required time.
As prior art related thereto, for example, korean registered utility model publication No. 0392908 (prior document 1) and korean registered utility model publication No. 0326102 (prior document 2) can be referred to.
In the prior document 1, there is disclosed a constitution in which a primary filter layer is formed by providing a vertical groove on a housing and a buoyancy pipe provided with a cleaning groove corresponding to the vertical groove is installed outside the housing, so that the buoyancy pipe can move up and down according to a water level in a rainwater purification tank and thereby the primary filter layer is cleaned without power.
However, the prior documents as described above are not suitable for use in medium-large capacity air cleaners or are difficult to be applied to washing of air filters of cylindrical structure, and thus still have a great room for improvement.
And because it is difficult to wash the air filter during the operation of the air purifier, there is still a great limit in reduction of maintenance management costs.
Prior art documents
Patent document
(patent document 0001) Korean laid-open patent No. 10-2015-0111811
(patent document 0002) korean laid-open patent No. 10-2009-0091222.
Disclosure of Invention
Problems to be solved by the invention
An object of the present invention is to solve the above-described conventional problems and provide a multifunctional air cleaner capable of simultaneously performing cleaning, washing, and sterilization by constituting a primary cleaning unit with a cleaning unit for cleaning external air, a washing unit for washing a filter, and a sterilizing unit for sterilizing the washed filter, thereby performing a cleaning operation in an industrial site without a pause.
Another object of the present invention is to provide a multifunctional air cleaner capable of improving a cleaning efficiency by filtering foreign substances in air that is not filtered by a primary cleaning unit using a secondary cleaning unit including a plurality of cartridge filters.
Means for solving the problems
An air cleaner to which an embodiment of the present invention is applied is characterized by including: a housing having an inflow port for sucking external air; a first-stage purifying part which is arranged at the inner side of the shell and is used for purifying the sucked air; and a discharge part formed at an upper portion of the primary purification part for discharging the purified air.
Wherein, the characteristic of the invention lies in: the first-stage purification part comprises: an upper plate member in a disc shape; a lower plate member having a disk shape and located at a position spaced apart from a lower portion of the upper plate member by a predetermined distance; a rotating member rotatably provided on the outer sides of the upper plate member and the lower plate member; and a filter member formed on a surface of the rotating member.
In this case, the present invention is characterized in that: a barrier plate which forms a cleaning part, a washing part and a drying part by 3-division of a space between the upper plate member and the lower plate member, wherein a radial 1 st guide groove for guiding the upper end of the barrier plate to slide is formed on the lower side surface of the upper plate member; and a 2 nd guide groove for guiding the lower end of the barrier plate to slide is formed on the upper side surface of the lower plate member.
Furthermore, the present invention is characterized in that: the upper plate member has a lower side and an upper side, and the lower plate member has a central portion formed with a receiving groove into which an upper end and a lower end of the rotating shaft are inserted, and the blocking plate is moved by forming a pinion gear on an outer peripheral surface of the rotating shaft and a rack gear corresponding to the pinion gear on one side of the blocking plate.
Wherein, the characteristic of the invention lies in: the rotating member is formed in a cylindrical shape, the filter members are formed to correspond to the cleaning unit, the washing unit, and the drying unit, and a coupling groove for inserting an outer end of the barrier plate is formed between the filter members in a vertical direction.
In this case, the present invention is characterized in that: the lower part of the rotating shaft is provided with a 1 st control motor for driving the rotating shaft to rotate, the lower part of the rotating component is formed to protrude towards the lower part of the lower plate component, and the inner side of the lower part of the rotating component is provided with a 2 nd control motor for driving the rotating component to rotate.
Furthermore, the present invention is characterized in that: the control unit operates the 1 st control motor and the 2 nd control motor every time a set time elapses, and after the barrier plate is moved inward by the 1 st control motor and separated from the coupling groove, the rotating member is rotated by 120 ° by the 2 nd control motor, and after the rotating member is rotated, the barrier plate is moved outward by the 1 st control motor and inserted into the coupling groove.
Furthermore, the present invention is characterized in that: the washing part is provided with a washing water supply pipe which penetrates through the lower plate member up and down, the washing water supply pipe is provided with a nozzle for spraying washing water towards the direction of the filter member, and the lower part of the washing water supply pipe is provided with a 1 st control valve for controlling the supply of the washing water.
In this case, the present invention is characterized in that: the drying part is provided with a compressed air supply pipe which penetrates through the lower plate member up and down, the compressed air supply pipe is provided with a nozzle for spraying compressed air towards the direction of the filter member, and the lower part of the compressed air supply pipe is provided with a 2 nd control valve for controlling the supply of the compressed air.
Furthermore, the present invention is characterized in that: the lower plate member is formed to be gradually inclined downward from the central portion toward the edge.
Furthermore, the present invention is characterized in that: a secondary purification part is further provided between the primary purification part and the discharge part, and the secondary purification part is composed of a cylindrical filter.
In this case, the present invention is characterized in that: a barrier wall is formed on the inner circumferential surface of the housing at a position corresponding to the barrier plate forming the purification part and directed inward.
An air cleaner to which another embodiment of the present invention is applied is characterized by including: a housing having an inflow port for sucking external air; a first-stage purifying part which is arranged at the inner side of the shell and is used for purifying the sucked air; and a discharge part formed at an upper portion of the primary purification part for discharging the purified air.
Furthermore, the present invention is characterized in that: the first-stage purification part comprises: a central shaft formed in the housing; a rotating member that rotates with respect to the central shaft; a barrier plate radially disposed to the rotating member; and a cleaning part, a washing part and a sterilizing part, which are formed by dividing the space of the shell into 3 parts along the rotation direction of the baffle plate.
Furthermore, the present invention is characterized in that: a filter assembly is provided between the barrier plates.
Furthermore, the present invention is characterized in that: the above-mentioned filter assembly includes: a filter frame fixed to the barrier plate; and a filter inserted into the receiving groove formed on the filter frame.
Furthermore, the present invention is characterized in that: the housing is provided with a control motor coupled to a drive gear shaft, and the rotary member is provided with a driven gear engaged with the drive gear.
Furthermore, the present invention is characterized in that: the rotating member has a sleeve formed therein around a central axis, and a slot is formed in the sleeve.
Furthermore, the present invention is characterized in that: an air suction port communicating with the inflow port is formed in the cleaning part, a washing water supply nozzle exposed to the washing part through the slit is provided in the center shaft, and an ultraviolet light emitting diode exposed to the sterilizing part through the slit is provided in the center shaft.
Furthermore, the present invention is characterized in that: a drain opening is formed in the bottom surface of the washing section, and the bottom surface of the washing section is inclined downward toward the drain opening.
Furthermore, the present invention is characterized in that: a secondary purification part is further provided between the primary purification part and the discharge part, and the secondary purification part is composed of a cylindrical filter.
Furthermore, the present invention is characterized in that: the housing is provided with a door for opening and closing an internal space.
Furthermore, the present invention is characterized in that: the door is formed at a position for opening and closing the washing part, and the door is provided with a drying fan.
An air conditioning system for purifying air in two or more spaces to which the present invention is applied is characterized by comprising:
the multifunctional air purifier is used for purifying outdoor or indoor air; and a discharge port for supplying the clean air discharged by the multifunctional air cleaner to a space.
Furthermore, the present invention is characterized in that: the multifunctional air purifier is provided with a 1 st sensor for measuring the air quality before purification, and is provided with a 2 nd sensor for measuring the air quality after purification in the space.
Furthermore, the present invention is characterized in that: the multifunctional air purifier, the discharge port and the 1 st and 2 nd sensors are connected with a user mobile communication terminal through the internet and receive and collect real-time data, so that the air pollution degree is graphically displayed in real time.
Effects of the invention
The present invention configured as described above can simultaneously perform purification, washing, and sterilization by constituting the primary purification part by the purification part for purifying the outside air, the washing part for washing the filter, and the sterilization part for sterilizing the washed filter, thereby performing the purification operation at the industrial site without a stop.
In addition, the purification efficiency can be improved by filtering foreign matters in the air that cannot be filtered by the primary purification unit with the secondary purification unit composed of a plurality of cartridge filters.
In addition, the washing part can improve washing ability by directly spraying washing water to the filter for washing, the sterilizing part can simultaneously perform drying and sterilization by the ultraviolet light emitting diode, and the purifying part can prevent moisture such as washing water from flowing into the purifying part by being separated from the washing part and the sterilizing part and thereby improve purifying ability.
Drawings
Fig. 1 is an oblique view of a multi-functional air cleaner to which embodiment 1 of the present invention is applied.
Fig. 2 is a longitudinal sectional view of a multi-functional air cleaner to which embodiment 1 of the present invention is applied.
Fig. 3 is an isolated perspective view of the 1 st purification part of the multi-functional air purifier to which the 1 st embodiment of the present invention is applied.
Fig. 4 is a conceptual diagram illustrating an operation state of the 1 st purification unit of the multi-functional air purifier to which the 1 st embodiment of the present invention is applied.
Fig. 5 is a conceptual diagram illustrating a rotation state of the 1 st purification unit of the multi-functional air purifier to which the 1 st embodiment of the present invention is applied.
Fig. 6 is an oblique view of a multi-functional air cleaner to which embodiment 2 of the present invention is applied.
Fig. 7 is an exploded oblique view of fig. 6.
Fig. 8 is a bottom oblique view of fig. 7.
Fig. 9 is a sectional view showing a 1 st purifying part of a multi-functional air purifier to which a 2 nd embodiment of the present invention is applied.
Fig. 10 to 11 are oblique views of a multi-functional air cleaner to which embodiment 3 of the present invention is applied.
Fig. 12 is an oblique view of a multi-functional air cleaner to which embodiment 4 of the present invention is applied.
Fig. 13 to 14 are schematic diagrams illustrating an air conditioning system to which the present invention is applied.
[ notation ] to show
100': outer casing
110': upper outer casing
120': lower shell
130': discharge part
200': first-stage purification part
210': center shaft
220': rotating part
230': barrier board
300': two-stage purification part
410': purification part
420': washing part
430': and a drying part.
Detailed Description
Next, preferred embodiments to which the present invention is applied will be described in more detail with reference to the accompanying drawings. The same reference numerals are used for the same constituent elements in the drawings, and a repetitive description of the same constituent elements will be omitted. It should be understood that the present invention can be realized in various forms, and is not limited to the described embodiments.
Example 1
Fig. 1 is an oblique view of a multi-functional air cleaner to which a 1 st embodiment of the present invention is applied, fig. 2 is a longitudinal sectional view of the multi-functional air cleaner to which the 1 st embodiment of the present invention is applied, fig. 3 is a separated oblique view of a 1 st purifying part of the multi-functional air cleaner to which the 1 st embodiment of the present invention is applied, fig. 4 is a conceptual view illustrating an operation state of the 1 st purifying part of the multi-functional air cleaner to which the 1 st embodiment of the present invention is applied, and fig. 5 is a conceptual view illustrating a rotation state of the 1 st purifying part of the multi-functional air cleaner to which the 1 st embodiment of the present invention is applied.
As shown in fig. 1 to 5, a multifunctional air cleaner to which embodiment 1 of the present invention is applied includes: a housing 100; a primary purification part 200 provided inside the casing 100 to purify the sucked air; and a discharge part 130 formed at an upper portion of the primary purification part to discharge the purified air.
The housing 100 is composed of an upper housing 110 and a lower housing 120, an inlet 122 for supplying air to the inside is formed in the lower housing 120, and an openable and closable door 124 is provided in the inlet 122.
In this case, the discharge unit 130 is formed at the upper end of the upper housing 110, and the discharge unit 130 includes: a fan 134 for discharging air inside the case 100 to the outside; a fan motor 132 for driving the fan 134; an exhaust port 136 for exhausting the inside air to the outside; and a discharge guide 138 disposed outside the discharge port 136 to guide the discharged air.
In addition, foreign substances located outside can be more stably purified by sucking air from the lower portion of the housing 100, purifying the air inside the housing, and then discharging the purified air through the upper portion.
Further, the primary purification unit 200 includes: an upper plate member 210 having a disk shape; a lower plate member 220 having a disk shape and positioned at a predetermined distance from the lower portion of the upper plate member 210; a rotating member 250 rotatably provided at the outer sides of the upper plate member 210 and the lower plate member 220; and a filter member 252 formed in a mesh shape on the surface of the rotating member 250.
The lower plate member 220 is fixedly mounted to the upper end of the spacer member 121 formed to protrude from the lower surface of the lower housing 120 toward the upper portion, and the upper plate member 210 is fixedly mounted to the lower end of the upper housing 110.
In this case, a barrier plate 230 is disposed between the upper plate 210 and the lower plate 220, and the barrier plate 230 is positioned to divide the space 3 between the upper plate 210 and the lower plate 220, thereby forming the cleaning part 410, the washing part 420, and the drying part 430.
Further, the upper plate member 210 has a disk shape, and a 1 st sliding groove 214 is radially formed on a lower side surface thereof, and an upper end of the blocking plate 230 is slidably inserted into the 1 st sliding groove 214.
A 2 nd sliding groove 224 corresponding to the 1 st sliding groove 214 is formed on the upper surface of the lower plate member 220, and the lower end of the barrier plate 230 is slidably inserted into the 2 nd sliding groove 224.
In addition, receiving grooves 212 and 222 are formed in the lower side of the upper plate member 210 and the center of the upper side of the lower plate member 220, respectively, and the upper end and the lower end of the rotating shaft 240 are rotatably inserted into the receiving grooves 212 and 222, respectively.
One side surface of the inner end of each of the 3 blocking plates 230 is positioned to be in contact with the outer circumferential surface of the rotating shaft 240, a pinion gear 242 is formed on the outer circumferential surface of the rotating shaft 240, and a rack 232 corresponding to the pinion gear 242 is formed on one side surface of the end of each of the blocking plates 230.
Accordingly, the rotational force of the rotating shaft 240 can be converted into the linear movement of the blocking plate 230 by the pinion 242 and the rack 232.
The rotary member 250 has a cylindrical shape that can be rotated while being in contact with the outer sides of the upper plate member 210 and the lower plate member 220, and the filter member 252 is formed to correspond to the cleaning section 410, the washing section 420, and the drying section 430 that form the primary cleaning section 200.
At this time, the filter members 252 are formed at an angle of 120 °, and coupling grooves 254 into which the outer ends of the barrier plates 230 are inserted are formed in the vertical direction between the filter members 252.
Accordingly, when the rotation shaft 240 rotates as described above, the blocking plates 230 slide inward or outward at the same time, so that the end portions of the blocking plates 230 are inserted into or removed from the coupling grooves 254.
The filter member 252 is formed of a cable through which current can flow, a terminal 256 electrically connected to the filter member 252 is formed at an upper portion of the rotating member 250, and a contact terminal (not shown) corresponding to the position of the purifying part 410 is attached to an inner upper side surface of the lower housing 120.
Thereby, when the terminal 256 electrically connected to the filter member 252 is connected to the contact terminal of the lower housing 120 while the filter member 252 is moved to the position of the purification part 410, a low voltage is applied to the filter member 252, thereby electrostatically adsorbing and thereby more effectively filtering foreign substances contained in the air sucked from the outside.
The lower plate member 220 is fixedly mounted to the upper ends of the spacers 121 formed to protrude upward from the bottom surface of the lower housing 120, and a 1 st control motor 244 for controlling the rotation of the rotary shaft 240 is provided between the spacers 121.
The lower end of the rotating member 250 is formed to protrude toward the lower portion of the lower plate member 220, and a 2 nd control motor 258 for driving the rotating member 250 to rotate is provided inside the lower portion of the rotating member 250.
That is, a gear is formed on an inner circumferential surface of the rotating member 250 to be rotated by a driving gear attached to a motor lever of the 2 nd control motor 258.
A control unit (not shown) for controlling the respective components is provided outside the casing 100, and the control unit operates the 1 st control motor 244 and the 2 nd control motor 258 every time a set time elapses.
Next, the operation sequence thereof will be explained. First, the rotary shaft 240 is rotated by the control of the 1 st control motor 244 to move the barrier plate 230 in the inward direction, and at this time, the outer end of the barrier plate 230 is separated from the coupling groove 254 formed inside the rotary member 250.
Then, the 2 nd control motor 258 rotates to rotate the rotating member 250 by 120 °, and after the complete rotation, the 1 st control motor 244 rotates again in the reverse direction to move the blocking plate 230 outward, so that the outer end of the blocking plate 230 is inserted into the coupling groove 254 formed on the inner surface of the rotating member 250.
The space formed between the upper plate member 210 and the lower plate member 220 forms 3 spaces by the 3 barrier plates 230, the spaces are separated from each other, and the cleaning unit 410, the cleaning unit 420, and the drying unit 430 can move only by the rotation of the rotating member 250, so that the foreign substances attached to the filter member 252 during the cleaning process are cleaned in the cleaning unit 420, and the moisture attached to the filter member 252 is dried in the drying unit 430.
Further, since the purification unit 410, the washing unit 420, and the drying unit 430 can simultaneously perform the respective processes, the multifunctional air purifier to which the present invention is applied can be continuously used without a pause, and the filter member 252 can be maintained in a clean state, thereby stably maintaining the purification efficiency.
In addition, the washing part 420 is provided with a washing water supply pipe 422 vertically penetrating the lower plate member 220, the washing water supply pipe 422 is provided with a nozzle 424 for spraying washing water toward the filter member 252, and a 1 st control valve 426 for controlling the spraying of the washing water is provided at a lower portion of the washing water supply pipe 422.
The drying part 420 is provided with a compressed air supply pipe 432 vertically penetrating the lower plate member 220, the compressed air supply pipe 432 is provided with a nozzle 424 for injecting compressed air toward the filter member 252, and a 2 nd control valve 436 for controlling the supply of compressed air is provided at a lower portion of the compressed air supply pipe 432.
Accordingly, by controlling the 1 st and 2 nd control valves 426 and 436 to inject the washing water and the compressed air in the direction of the filter member 252 under the control of the control unit, it is possible to rapidly remove foreign substances or moisture attached to the outer surface of the filter member 252.
At this time, the lower plate member 220 protrudes upward at the center and is gradually inclined downward toward the edge, so that even when the moisture sprayed into the washing part 420 is scattered due to collision with the filter member 252, the moisture can move along the inclined part of the lower plate member 220 and be discharged to the outside through the filter member 252.
Therefore, a drain outlet 126 is formed at an inner lower side edge of the lower casing 120 forming the casing 100, so that the washing water discharged to the outside of the primary purification unit 200 is discharged to the outside.
Further, a supply pipe (not shown) penetrating the lower housing 120 is provided at a lower portion of the washing water supply pipe 422 and the compressed air supply pipe 432, respectively, so that the washing water and the compressed air are supplied from an external washing water supply device and a compressed air supply device.
Although not shown, an auxiliary washing water supply pipe (not shown) may be further provided at a position corresponding to the washing unit 520 in the upper portion of the inner surface of the lower housing 120, so that foreign substances attached to the outside can be more easily removed by supplying washing water to the upper portion of the outside of the filter member 252 of the washing unit 420 and flowing the washing water downward.
In this case, a plurality of nozzles 424 and 434 may be installed in the vertical direction in the washing water supply pipe 422 and the compressed air supply pipe 432, and one nozzle 424 and 434 may be moved in the vertical direction along the washing water supply pipe 422 and the compressed air supply pipe 432.
A barrier wall 128 is formed inward on the inner circumferential surface side of the lower casing 120 forming the lower part of the casing 100, and an end of the barrier wall 128 is positioned to contact the outer circumferential surface of the rotating member 250.
In this case, the barrier ribs 128 are formed in pairs, and the positions of the barrier ribs 128 correspond to the positions of the barrier plates 230 forming the purification unit 410.
Accordingly, the barrier plate 230 can separate the cleaning unit 410 from the cleaning unit 420 and the drying unit 430, and the barrier wall 128 can separate the cleaning unit 410 from the cleaning unit 420 and the drying unit 430 in the space between the rotating member 250 and the casing 100, thereby preventing the moisture in the cleaning unit 420 and the drying unit 430 from flowing into the cleaning unit 410 due to the suction force generated in the cleaning unit 410.
Further, a secondary purification unit 300 is provided between the primary purification unit 200 and the discharge unit 130, and the secondary purification unit 300 is formed by stacking cylindrical filters one on top of the other.
The filter is composed of a plurality of laminated layers, and each filter is composed of a carbon reduction filter, a deodorization filter, a superfine dust filter, an antibacterial filter, a moisture-proof filter, and the like.
In this case, the secondary purification part 300 is positioned inside the upper housing 110, and the filters constituting the secondary purification part can be easily replaced by forming a door (not shown) in the upper housing 110.
Next, other embodiments of the multi-functional air cleaner to which the present invention is applied will be described, wherein the same names will be used for the same configurations and functions as those of embodiment 1 to which the present invention is applied and detailed descriptions related thereto will be omitted.
Example 2
Fig. 6 is a perspective view of a multi-functional air cleaner to which embodiment 2 of the present invention is applied, fig. 7 is an exploded perspective view of fig. 6, fig. 8 is a bottom perspective view of fig. 7, and fig. 9 is a sectional view illustrating a purification part 1 of the multi-functional air cleaner to which embodiment 2 of the present invention is applied.
As shown in fig. 6 to 9, the multifunctional air cleaner to which the 2 nd embodiment of the present invention is applied includes: a housing 100'; a primary purification part 200 'provided inside the casing 100' for purifying the sucked air; and a discharge part 130 'formed at an upper portion of the primary purification part 200' for discharging the purified air.
The housing 100 ' is composed of an upper housing 110 ' and a lower housing 120 ', and the lower housing 120 ' has an inlet 122 ' for supplying air to the inside.
The lower housing 120 'has a cylindrical shape formed by coupling an upper plate 121', a lower plate 122 ', and a side plate 123 by a mechanical element such as a bolt, and accommodates the primary purification unit 200' therein.
Further, the discharge part 130 ' is formed at an upper end of the upper housing 110 ', and the discharge part 130 ' includes: a fan 134 'for discharging air inside the case 100' to the outside; a fan motor 132 'for driving the fan 134'; and an exhaust port 136' for exhausting the inside air to the outside.
Among them, foreign substances located at the outside can be more stably purified by sucking air from the lower portion of the case 100' and purifying the air inside the case and then discharging the purified air through the upper portion.
Further, the primary purification unit 200' includes: a central shaft 210 'formed in the housing 130'; a rotating member 220 'rotating with respect to the central shaft 210'; a blocking plate 230 'radially disposed to the rotating member 220'; and a cleaning part 410 ', a washing part 420 ', and a sterilizing part 430 ', which are formed by dividing a space of the housing 130 ' by 3 along a rotation direction of the blocking plate 230 '.
At this time, the rotating member 220 ' is provided with a circular base 221 ' engaged with the lower plate 122 ' so as to prevent the rotating member 220 ' from being separated from the lower plate 122 ' during the rotation.
Wherein, the barrier plates 230' are provided at 3 intervals of 120 degrees.
The cleaning part 410 ', the washing part 420', and the sterilizing part 430 'are fixed regions formed by dividing the space inside the lower housing 120' by 3, not rotating regions.
A filter assembly 240 ' is provided between the barrier plates 230 ', the filter assembly 240 ' including: a filter frame 241 'fixed to the barrier plate 230'; and a filter inserted into the receiving groove 242 'formed in the filter frame 241'. The filter frame 241 'is assembled to the barrier plate 230' through a tool coupling portion.
However, when the service life of the filter 243 'is exhausted, only the filter 243' or the entire filter assembly 240 'can be replaced in the filter frame 241'.
In addition, the filter 243 'may be an electroless gold plating filter in which nano-sized fine metal particles are adsorbed and coated on an ultrafine fiber filter or a high-efficiency air filter by an electroless gold plating method, and in the case of the above, the filter 243' may be used semi-permanently only by performing the above-described washing and sterilization operations. Even if the gold-plated layer in the filter is damaged, the filter can be reused semi-permanently by re-plating the gold. That is, when the filter 243' is an electroless gold plating filter, it is not necessary to perform the filter replacement operation as described above. As an example, the above-described electroless gold plating filter can be a copper gold plating filter in which a gold plating layer is formed using copper particles. As another example, the electroless gold plating filter may be a silver gold plating filter in which a gold plating layer is formed using silver particles, and in this case, the filter 243' may also perform an antibacterial function while performing a purification function. When the filter 243 'is an electroless gold plating filter, a magnetic field is generated in the internal space of the cleaning part 410' by a dc or ac power source, and fine dust can be electrostatically attracted to the electroless gold plating filter by the generated magnetic field.
Further, a control motor 250 'axially coupled to the driving gear 251' is provided in the lower housing 120 ', and a driven gear 222' engaged with the driving gear 251 'is provided in the rotating member 220'.
Thereby, the rotation of the control motor 250 ' is transmitted to the driving gear 251 ' and the driven gear 222 ' to rotate the rotating member 220 ' and the filter 243 '.
That is, the filter 243 'disposed between the barrier plates 230' passes through the purification unit 410 ', the washing unit 420', and the sterilization unit 430 ', which are fixed regions, in order by the driving force of the control motor 250', and performs air purification, filter washing, and filter sterilization.
Further, a sleeve 223 'surrounding the central axis 210' is formed in the rotating member 220 ', and a slit 224' is formed in the sleeve 223 'along a longitudinal direction of the sleeve 223'.
Further, an air suction port 411 ' communicating with the inflow port 122 ' is formed in the cleaning part 410 ', a washing nozzle 421 ' exposed to the washing part 420 ' through the slit 224 ' is provided in the center shaft 210 ', and an ultraviolet light emitting diode 431 ' exposed to the sterilizing part 430 ' through the slit 224 ' is provided in the center shaft 210 '.
That is, the filter 243 'purifies air while passing through the purification part 410', while the filter 243 'contaminated while passing through the purification part 410' is washed by high-pressure washing water or high-temperature steam (e.g., 100 to 130 ℃) discharged from the washing nozzle 421 'while passing through the washing part 420', and the filter 243 'after passing through the washing part 420' is sterilized and dried while passing through the ultraviolet light emitting diode 431 'of the sterilization part 430'.
At this time, since the 3 filters 243' can continuously perform the cleaning, washing, and sterilization, the cleaning of the air can be continuously performed without being affected by the cleaning and sterilization.
Further, a compressed air supply nozzle (not shown) is further provided between the washing nozzle 421 ' and the ultraviolet light emitting diode 431 ', so that the washing water in the filter 243 ' is removed and dried by high pressure air.
Drain port 422 'is formed in the bottom surface of washing unit 420', and the bottom surface of washing unit 420 'is formed to be inclined downward toward drain port 422'.
In addition, the lower case 120 is provided with a door for opening and closing an inner space, the door 140 'is formed at a position for opening and closing the washing part 420', and the door 140 'is provided with a drying fan 150'.
That is, the filter 243 'can be easily replaced by opening the door 140'.
In addition, the drying fan 150 'may discharge the moisture inside the washing part 420' to the outside or dry the moisture inside the washing part.
Further, a secondary purification unit 300 'is provided between the primary purification unit 200' and the discharge unit 130 ', and the secondary purification unit 300' is formed of a cylindrical filter.
In embodiment 2 to which the present invention is applied, the primary cleaning unit 200 'is composed of a cleaning unit 430' for cleaning the outside air, a washing unit 420 'for washing the filter 243', and a sterilizing unit 430 'for sterilizing the filter 243', so that cleaning, washing, and sterilizing can be simultaneously performed, and thereby the cleaning work can be performed on the industrial site without a stop.
Further, the purification efficiency can be improved by filtering foreign substances in the air that cannot be filtered by the primary purification unit using the secondary purification unit 300' composed of a plurality of cartridge filters.
In addition, the washing part 420 'can improve its washing ability by directly spraying washing water to the filter 243', the sterilizing part 430 'can simultaneously perform drying and sterilization by the ultraviolet light emitting diode 431', and the purifying part 410 'can prevent moisture such as washing water from flowing into the purifying part 430' by being separated from the washing part 420 'and the sterilizing part 430', thereby improving its purifying ability.
Example 3
Fig. 10 to 11 are oblique views of a multi-functional air cleaner to which embodiment 3 of the present invention is applied.
As shown in fig. 10 to 11, the multifunctional air cleaner to which embodiment 3 of the present invention is applied includes: a housing 100 "; a primary purification unit 200 "provided inside the casing 100" for purifying the sucked air; and a discharge unit 130 ″ formed at an upper portion of the primary purification unit 200 ″ for discharging the purified air.
Further, a secondary purification unit 300 "is provided between the primary purification unit 200" and the discharge unit 130 ", and the secondary purification unit 300" is formed of a cylindrical filter.
In this case, unlike embodiment 2, the secondary purification unit 300 ″ is formed to cover the entirety of the primary purification unit 200 ″ and the casing 100 ″ and only the upper end of the purification unit 410 ″ communicates with the secondary purification unit 300 ″.
Example 4
Fig. 12 is an oblique view of a multi-functional air cleaner to which embodiment 4 of the present invention is applied.
As shown in fig. 12, a heat exchanger 510 may be additionally provided in the discharge unit 130x of the multi-functional air cleaner to which the 4 th embodiment of the present invention is applied. The heat exchanger 510 includes a fluid inlet 512, a fluid outlet 514, and an air outlet 516. the heat exchanger 510 illustrated in fig. 12 is merely exemplary in shape, and can take a variety of different shapes and combinations. The heat exchanger 510 recovers waste heat from the air purified by the multi-functional air purifier using the refrigerant, the steam, and the like flowing into the fluid inlet 512, and discharges the waste heat through the fluid outlet 514. The air after recovering the waste heat is discharged through the air outlet 516.
In the case where the heat exchanger 510 is additionally provided as described above, the exhaust part 130x may not be provided with the fan for exhausting the inside air to the outside and the fan motor for driving the same, which are provided in embodiments 1 to 3.
Fig. 13 to 14 are schematic diagrams illustrating an air conditioning system to which the present invention is applied.
As shown in fig. 13 to 14, an air conditioning system for purifying air of two or more spaces R to which the present invention is applied includes: the air cleaner 10 of the first to fourth embodiments is applied; and a discharge port 20 for supplying the clean air discharged by the multi-functional air cleaner 10 to a space.
In addition, the above-mentioned multifunction air cleaner 10 is provided with the 1 st sensor 11 for measuring the air quality before cleaning, and is provided with the 2 nd sensor 21 for measuring the air quality after cleaning in the above-mentioned space.
The multifunctional air cleaner 10, the discharge port 20, and the 1 st and 2 nd sensors 11 and 12 are connected to a user mobile communication terminal via the internet and receive and collect real-time data, thereby illustrating the air pollution level in real time.
That is, the air status can be confirmed in real time by interlocking with an application in a user's smart phone or the like on the basis of the internet of things (IOT), and the administrator can collect and transmit big data in real time.
Therefore, the graphical representation of the air pollution can be realized on the basis of the internet of things (IOT) big data, and an air pollution MAP (MAP) can be generated in real time.
In the above description, the preferred embodiments to which the present invention is applied have been described, but the scope of the claims of the present invention is not limited to the above, and those having ordinary knowledge in the art to which the present invention pertains can be variously modified within a range that is substantially equivalent to the embodiments of the present invention and that does not depart from the gist of the present invention.
Industrial applicability
The present invention relates to a multifunctional air cleaner, and more particularly, to a multifunctional air cleaner capable of performing washing and drying of a filter while performing a cleaning operation of cleaning air, thereby performing air cleaning without a pause without causing a reduction in air cleaning efficiency.
Claims (13)
1. A multifunctional air purifier, comprising:
a housing having an inflow port for sucking external air;
a first-stage purifying part which is arranged at the inner side of the shell and is used for purifying the sucked air; and the number of the first and second groups,
a discharge part formed at the upper part of the primary purification part for discharging the purified air,
the first-stage purification part comprises:
a central shaft formed in the housing; a rotating member that rotates with respect to the central shaft; a barrier plate radially disposed to the rotating member; and a cleaning part, a washing part and a sterilizing part, which are formed by dividing the space of the shell into 3 parts along the rotation direction of the baffle plate.
2. The multi-functional air purifier of claim 1, wherein:
a filter assembly is provided between the barrier plates.
3. The multi-functional air purifier of claim 2, wherein:
the above-mentioned filter assembly includes: a filter frame fixed to the barrier plate; and a filter inserted into the receiving groove formed on the filter frame.
4. The multi-functional air purifier of claim 1, wherein:
the housing is provided with a control motor coupled to a drive gear shaft, and the rotary member is provided with a driven gear engaged with the drive gear.
5. The multi-functional air purifier of claim 1, wherein:
the rotating member has a sleeve formed therein around a central axis, and a slot is formed in the sleeve.
6. The multi-functional air purifier of claim 5, wherein:
an air suction port communicating with the inflow port is formed in the cleaning part, a washing water supply nozzle exposed to the washing part through the slit is provided in the center shaft, and an ultraviolet light emitting diode exposed to the sterilizing part through the slit is provided in the center shaft.
7. The multi-functional air purifier of claim 6, wherein:
a drain opening is formed in the bottom surface of the washing section, and the bottom surface of the washing section is inclined downward toward the drain opening.
8. The multi-functional air purifier of claim 1, wherein:
a secondary purification part is arranged between the primary purification part and the discharge part,
the secondary purification unit is composed of a cylindrical filter.
9. The multi-functional air purifier of claim 2, wherein:
the housing is provided with a door for opening and closing an internal space.
10. The multi-functional air purifier of claim 9, wherein:
the door is formed at a position for opening and closing the washing part, and the door is provided with a drying fan.
11. An air conditioning system for purifying air from two or more spaces, comprising:
a multifunctional air purifier according to one of claims 1 to 10 for purifying outdoor or indoor air; and the number of the first and second groups,
and a discharge port for supplying the clean air discharged from the multifunctional air cleaner to a space.
12. The air conditioning system of claim 11, wherein:
the multifunctional air purifier is provided with a 1 st sensor for measuring the air quality before purification,
the space is provided with a 2 nd sensor for measuring the air quality after purification.
13. The air conditioning system of claim 12, wherein:
the multifunctional air purifier, the discharge port and the 1 st and 2 nd sensors are connected with a user mobile communication terminal through the internet and receive and collect real-time data, so that the air pollution degree is graphically displayed in real time.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0147358 | 2018-11-26 | ||
| KR1020180147358A KR102145591B1 (en) | 2018-11-26 | 2018-11-26 | a multi-functional air purifying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111219807A CN111219807A (en) | 2020-06-02 |
| CN111219807B true CN111219807B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910880109.1A Active CN111219807B (en) | 2018-11-26 | 2019-09-16 | Multifunctional air purifier and air conditioning system comprising same |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102145591B1 (en) |
| CN (1) | CN111219807B (en) |
| WO (1) | WO2020111484A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102251486B1 (en) * | 2019-09-02 | 2021-05-13 | (주)씨에스이엔엘 | A multi-functional air purifying device and air conditioning system including the same |
| KR102284081B1 (en) * | 2019-12-30 | 2021-07-30 | (주)씨에스이엔엘 | Ventilation type air cleaner and ventilation system having the same |
| CN112628928B (en) * | 2020-12-14 | 2022-04-22 | 江苏锐天智能科技股份有限公司 | Ultraviolet air purification equipment with rotary reverse cleaning mechanism |
| CN112539483B (en) * | 2020-12-29 | 2021-08-17 | 东莞市卓为空调机电设备有限公司 | Energy-conserving filtration system of central air conditioning |
| BE1029258B1 (en) * | 2021-03-31 | 2022-11-03 | Miele & Cie | air cleaner |
| CN113405201B (en) * | 2021-08-21 | 2021-11-02 | 深圳潘兴净水科技有限公司 | Indoor air purification device with humidification function |
| CN113521910B (en) * | 2021-08-26 | 2022-04-01 | 深圳市合众源环保科技有限公司 | Market basement peculiar smell control purifier |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2020111484A1 (en) | 2020-06-04 |
| CN111219807A (en) | 2020-06-02 |
| KR102145591B1 (en) | 2020-08-18 |
| KR20200061725A (en) | 2020-06-03 |
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