CN113091196B - Air purifying device - Google Patents

Air purifying device Download PDF

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Publication number
CN113091196B
CN113091196B CN202110370391.6A CN202110370391A CN113091196B CN 113091196 B CN113091196 B CN 113091196B CN 202110370391 A CN202110370391 A CN 202110370391A CN 113091196 B CN113091196 B CN 113091196B
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China
Prior art keywords
box
filter
water
air outlet
air
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Application number
CN202110370391.6A
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Chinese (zh)
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CN113091196A (en
Inventor
周建永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Shangxin Purification Engineering Co ltd
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Guangzhou Vocational College of Technology and Business
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Priority to CN202110370391.6A priority Critical patent/CN113091196B/en
Publication of CN113091196A publication Critical patent/CN113091196A/en
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Publication of CN113091196B publication Critical patent/CN113091196B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F2006/001Air-humidification, e.g. cooling by humidification using a water curtain

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses an air purification device which comprises an air outlet box with two open ends, a water spraying box and a filter box with one open end, wherein one end of the air outlet box is communicated with one end of the water spraying box; the filter box is internally provided with a filter cartridge and a pleated filter element, the pleated filter element is closer to the air outlet box than the filter cartridge, the opening of the filter box faces the air outlet box, the side wall of the filter box is provided with two air inlets, and the two air inlets are respectively connected with the inner cavity of the filter cartridge in a sealing way; the top of the water spraying tank is provided with a water inlet cavity, a plurality of spray heads are arranged below the water inlet cavity, the bottom of the water spraying tank is a water return cavity, the top of the water return cavity is provided with a plurality of water leakage holes, the water return cavity is communicated with a water inlet of a water pump through a water return pipe, and a water outlet of the water pump is communicated with the water inlet cavity through a water inlet pipe; a fan is arranged in the air outlet box. The air purification device improves the air purification effect.

Description

Air purifying device
Technical Field
The invention relates to the technical field of air purification, in particular to an air purification device.
Background
The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gases, mold, particulate matters, decoration residues, second-hand smoke and the like. In recent years, the air pollution is increasingly serious, particularly, the air in a city is covered by a ground cage in a large range in the haze weather for a long time, so that the daily life and the body health of people are seriously influenced, and because the release of pollutants in indoor air has the characteristics of durability and certainty, the method for purifying the indoor air by using the air purifier is internationally recognized as a method for improving the indoor air quality. Dust and inhalable particles in the air can affect the health of people, and people can have an effect on the physical health of people when people move and rest in the environment every day.
The filter element in the existing air purification device is inconvenient to clean, bad in purification effect and inconvenient to use.
Disclosure of Invention
The invention aims to provide an air purification device, which is used for solving the problems in the prior art and improving the air purification effect.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides an air purification device which comprises an air outlet box with two open ends, a water spraying box and a filter box with one open end, wherein one end of the air outlet box is communicated with one end of the water spraying box, and the filter box is in sliding fit with the water spraying box and can extend out of the other end of the water spraying box; a filter cartridge and a pleated filter element are arranged in the filter box, the pleated filter element is closer to the air outlet box than the filter cartridge, the opening of the filter box faces the air outlet box, two air inlets are arranged on the side wall of the filter box, and the two air inlets are respectively connected with the inner cavity of the filter cartridge in a sealing manner; the water spraying device comprises a water spraying box, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the top of the water spraying box is provided with a water inlet cavity, a plurality of spraying heads are arranged below the water inlet cavity, the bottom of the water spraying box is a water return cavity, the top of the water return cavity is provided with a plurality of water leakage holes, the water return cavity is communicated with the water inlet of a water pump through the water return pipe, and the water outlet of the water pump is communicated with the water inlet cavity through the water inlet pipe; a fan is arranged in the air outlet box.
Preferably, the axial direction of the filter cylinder is perpendicular to the length direction of the filter box, the axial direction of the filter cylinder is inclined, and the heights of the two air inlets are different.
Preferably, the top plate of the filter box is detachably connected with the box body of the filter box, and a sealing strip is arranged between the top plate and the box body of the filter box; and a lifting handle is arranged at one end of the top plate, which is far away from the air outlet box.
Preferably, two groups of vertical positioning rods are arranged in the filter box corresponding to the pleated filter pieces, and the pleated filter pieces are clamped between the two groups of positioning rods.
Preferably, the bottom of rose box sets firmly a plurality of sand grips, the top in return water chamber be provided with a plurality of with the spout of sand grip one-to-one, the sand grip with correspond spout sliding fit.
Preferably, the water spraying tank is connected with the filter tank in a sealing mode through a sealing strip.
Preferably, the bottom end of the spray header is higher than the top end of the filter box.
Preferably, the opening of the filter box facing the air outlet box is a primary air outlet, and one end of the air outlet box far away from the water spraying box is a secondary air outlet.
Preferably, the filter box is further provided with a discharging part and a grounding part, the discharging part is positioned above the filter cartridge, the grounding part is positioned below the filter cartridge, and a high-voltage power supply is connected between the discharging part and the grounding part; the material of the filter cartridge contains resin.
Preferably, the power supply further comprises a power switch for controlling the on and off of the high-voltage power supply.
Compared with the prior art, the invention achieves the following technical effects:
the air purification device improves the air purification effect. The air purification device of the invention primarily filters air through the filter cartridge in the filter box, and secondarily filters air through the pleated filter element, thereby basically completing the air purification; the filtered air is washed by the water spraying box, so that impurities in the air are further washed away, and the air humidity is increased; the filter cartridge in the air purification device is obliquely arranged, the two air inlets have height difference, when the filter cartridge needs to be cleaned, large particles attached to the inner wall of the filter cartridge can fall from the lower air inlet only by extending a cleaning tool such as a brush into the higher air inlet, and the cleaning is convenient; when the air purification device is not used, the whole filter box can be stored in the water spraying box, so that the floor area is reduced, and the structure is small; the top plate of the filter box in the air purification device is detachably designed, so that the filter cartridge and the pleated filter element in the filter box can be conveniently taken out after the top plate is taken down, and the air purification device is convenient to use. The air cleaning device of the invention can improve the catching performance of the filter cartridge by applying an electric field, can stably improve the catching performance of the filter cartridge even if the filter cartridge is stored for a long time and used for a long time, and can exert the dust collecting performance stably for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an air purification apparatus according to the present invention;
wherein: 100. an air purification device; 1. a filter box; 2. a top plate; 201. a handle; 3. a convex strip; 4. an air inlet; 5. a filter cartridge; 6. a pleated filter element; 7. positioning a rod; 8. a water inlet cavity; 9. a shower head; 10. a water return cavity; 11. a chute; 12. a water return pipe; 13. a water pump; 14. a water inlet pipe; 15. a fan; 16. a primary air outlet; 17. a secondary air outlet; 18. an air outlet box; 19. a high voltage power supply; 20. a discharge section; 21. and a ground portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The invention aims to provide an air purification device, which is used for solving the problems in the prior art and improving the air purification effect.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1: this embodiment provides an air purification device 100, drench case and left end open-ended rose box 1 including equal both ends open-ended air-out case 18, water, 18 right-hand members of air-out case drench case left end intercommunication with water, and rose box 1 drenches case sliding fit with water and can stretch out water and drench the case right-hand member.
The filter box 1 is internally provided with a filter cylinder 5 and a pleated filter element 6, the pleated filter element 6 is close to an air outlet box 18 than the filter cylinder 5, the opening of the filter box 1 faces the air outlet box 18, the side wall of the filter box 1 is provided with two air inlets 4, and the two air inlets 4 are respectively connected with the inner cavity of the filter cylinder 5 in a sealing manner; the axial of cartridge filter 5 is perpendicular with the length direction of rose box 1, and the length direction of rose box 1 is by rose box 1 to the direction of air-out case 18 promptly, and the axial slope of cartridge filter 5, and the height of two air intakes 4 is different. The top plate 2 of the filter box 1 is detachably connected with the box body of the filter box 1, and a sealing strip is arranged between the top plate 2 and the box body of the filter box 1; the end of the top plate 2 remote from the air outlet box 18 is provided with a handle 201. Two groups of vertical positioning rods 7 are arranged in the filter box 1 corresponding to the pleated filter pieces 6, and the pleated filter pieces 6 are clamped between the two groups of positioning rods 7. The bottom of the filter box 1 is fixedly provided with a plurality of convex strips 3, a plurality of sliding chutes 11 which are in one-to-one correspondence with the convex strips 3 are arranged above the water return cavity 10, and the convex strips 3 are in sliding fit with the corresponding sliding chutes 11, so that the sliding fit between the filter box 1 and the water spraying box is realized; it should be noted that the bottom end of the shower head 9 is higher than the top end of the filter box 1, so that the filter box 1 can be conveniently stored in the water spraying box when the air purifying device 100 is not used, and the floor area is reduced.
The top of the water spraying tank is provided with a water inlet cavity 8, a plurality of spray headers 9 are arranged below the water inlet cavity 8, the bottom of the water spraying tank is provided with a water return cavity 10, the top of the water return cavity 10 is provided with a plurality of water leakage holes, the water return cavity 10 is communicated with a water inlet of a water pump 13 through a water return pipe 12, and a water outlet of the water pump 13 is communicated with the water inlet cavity 8 through a water inlet pipe 14; the water spraying tank is connected with the filter tank 1 in a sealing mode through a sealing strip, so that the water spraying tank and the filter tank 1 are guaranteed to be airtight.
A fan 15 is arranged in the air outlet box 18. The opening of the filter box 1 facing the air outlet box 18 is a primary air outlet 16, and one end of the air outlet box 18 far away from the water spraying box is a secondary air outlet 17.
The filter box 1 is also provided with a discharging part 20 and a grounding part 21, the discharging part 20 is positioned above the filter cylinder 5, the grounding part 21 is positioned below the filter cylinder 5, and a high-voltage power supply 19 is connected between the discharging part 20 and the grounding part 21; the material of the filter cartridge 5 contains resin. The outside of the filter box 1 is also provided with a power switch for controlling the on-off of the high-voltage power supply. When the high-voltage power supply 19 is turned on, the high-voltage power supply 19 applies a positive or negative high voltage to the discharge part 20 and the ground part 21, and an electric field can be generated between the discharge part 20 and the ground part 21. The filter cartridge 5 positioned between the discharge portion 20 and the grounding portion 21 in which the electric field is generated is electret due to the potential difference generated by the resin inside the filter cartridge 5 by the action of the electric field, and the electrostatic filter cartridge with strong electricity is obtained, so that the performance of capturing fine dust is improved, and therefore, the filter cartridge 5 can obtain an effect that the performance of the electret is not lowered by humidity during storage, adhesion of dust, and the action of chemical substances.
In addition, because the discharge part 20, the high-voltage power supply 19 and the grounding part 21 are all arranged in the filter box 1, abnormal discharge caused by the fact that a human body directly contacts the discharge part 20, the high-voltage power supply 19 and the grounding part 21 is avoided, and safety guarantee is obtained.
The operation of the air purification apparatus 100 of the present embodiment is as follows:
clean water is firstly injected into the water inlet cavity 8, then the fan 15 is started, the high-voltage power supply 19 applies positive or negative high voltage to the discharge part 20 and the grounding part 21, and an electric field can be generated between the discharge part 20 and the grounding part 21. The filter cartridge 5 positioned between the discharge part 20 and the grounding part 21 where the electric field is generated is electret due to the potential difference generated by the resin inside the filter cartridge 5 by the action of the electric field to become an electrostatic filter cartridge with strong electricity, thereby improving the capturing performance of fine dust; the outside air enters the filter box 1 through the two air inlets 4 after being filtered by the filter cartridge 5 which becomes the electrostatic filter cartridge with strong electricity, then enters the water spraying box through the primary air outlet 16 after being filtered by the pleated filter piece 6, flows into the air box 18 after being washed by the water sprayed by the spray header 9, and finally is discharged from the secondary air outlet 17 after passing through the fan 15.
The air purification device 100 of the present embodiment primarily filters the air through the filter cartridge 5 in the filter box 1, and secondarily filters the air through the pleated filter element 6, thereby basically completing the air purification; the filtered air is washed by the water spraying box, so that impurities in the air are further washed away, and the air humidity is increased; the filter cartridge 5 in the air purification apparatus 100 of this embodiment is disposed obliquely, and the two air inlets 4 have a height difference, so that when the filter cartridge 5 needs to be cleaned, large particles attached to the inner wall of the filter cartridge 5 can fall from the lower air inlet 4 only by extending a cleaning tool such as a brush into the higher air inlet 4, and the cleaning is convenient; the detachable design of roof 2 of rose box 1 in the air purification device 100 of this embodiment can conveniently take out cartridge filter 5 and pleated filter 6, convenient to use in the rose box 1 after taking off roof 2.
In the description of the present invention, it should be noted that the terms "top", "bottom", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "primary" and "secondary" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (1)

1. An air purification device, its characterized in that: the air outlet box is provided with two open ends, the water spraying box is provided with one open end, and the filter box is provided with one open end; a filter cartridge and a pleated filter element are arranged in the filter box, the pleated filter element is closer to the air outlet box than the filter cartridge, the opening of the filter box faces the air outlet box, two air inlets are arranged on the side wall of the filter box, and the two air inlets are respectively connected with the inner cavity of the filter cartridge in a sealing manner; the water spraying device comprises a water spraying box, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the top of the water spraying box is provided with a water inlet cavity, a plurality of spraying heads are arranged below the water inlet cavity, the bottom of the water spraying box is a water return cavity, the top of the water return cavity is provided with a plurality of water leakage holes, the water return cavity is communicated with the water inlet of a water pump through the water return pipe, and the water outlet of the water pump is communicated with the water inlet cavity through the water inlet pipe; a fan is arranged in the air outlet box; the axial direction of the filter cartridge is vertical to the length direction of the filter box, the filter cartridge is axially inclined, and the heights of the two air inlets are different;
the top plate of the filter box is detachably connected with the box body of the filter box, and a sealing strip is arranged between the top plate and the box body of the filter box; a lifting handle is arranged at one end of the top plate, which is far away from the air outlet box; two groups of vertical positioning rods are arranged in the filter box corresponding to the pleated filter piece, and the pleated filter piece is clamped between the two groups of positioning rods; the bottom of the filter box is fixedly provided with a plurality of raised lines, a plurality of sliding grooves which correspond to the raised lines one by one are arranged above the water return cavity, and the raised lines are in sliding fit with the corresponding sliding grooves; the water spraying tank is connected with the filter tank in a sealing way through a sealing strip; the bottom end of the spray header is higher than the top end of the filter box; an opening of the filter box facing the air outlet box is a primary air outlet, and one end of the air outlet box far away from the water spraying box is a secondary air outlet; the filter box is also provided with a discharge part and a grounding part, the discharge part is positioned above the filter cartridge, the grounding part is positioned below the filter cartridge, and a high-voltage power supply is connected between the discharge part and the grounding part; the material of the filter cartridge contains resin; the power switch is used for controlling the on and off of the high-voltage power supply.
CN202110370391.6A 2021-04-01 2021-04-01 Air purifying device Active CN113091196B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110370391.6A CN113091196B (en) 2021-04-01 2021-04-01 Air purifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110370391.6A CN113091196B (en) 2021-04-01 2021-04-01 Air purifying device

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CN113091196A CN113091196A (en) 2021-07-09
CN113091196B true CN113091196B (en) 2023-04-07

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Citations (4)

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Publication number Priority date Publication date Assignee Title
CN205372910U (en) * 2016-02-23 2016-07-06 上海佳岛实业有限公司 Easy abluent new fan of dismouting
CN106247454A (en) * 2016-08-31 2016-12-21 芜湖美智空调设备有限公司 The air-out control method of cabinet air-conditioner and cabinet air-conditioner
CN208244319U (en) * 2018-04-17 2018-12-18 江西润家工程有限公司 A kind of air cleaning unit with three-stage filtration function
CN208943743U (en) * 2018-08-01 2019-06-07 中铁二十局集团第二工程有限公司 Locomotive load mode cleaner in a kind of tunnel TBM

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US5417729A (en) * 1993-07-08 1995-05-23 Nfs Radiation Protection Systems Portable modular air cleaning system
US6979359B2 (en) * 2003-07-16 2005-12-27 Laiti Peter J Portable filter unit and methods for using same
CN101664625A (en) * 2009-09-09 2010-03-10 薛家华 Filter cylinder type dust-removing machine set for milled inner wall of seamless steel tube
JP2016064409A (en) * 2014-09-17 2016-04-28 パナソニックIpマネジメント株式会社 Air cleaner
CN204678537U (en) * 2015-06-02 2015-09-30 陕西优斯达环境科技有限公司 Except haze purification of air unit
CN205613230U (en) * 2016-04-20 2016-10-05 徐丹丹 Fountain air purification device
CN207527736U (en) * 2017-07-05 2018-06-22 安静斌 A kind of portable air purifier
CN211739366U (en) * 2020-01-17 2020-10-23 江苏浩森建筑设计有限公司 New trend filter equipment that warm engineering of leading to was used

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205372910U (en) * 2016-02-23 2016-07-06 上海佳岛实业有限公司 Easy abluent new fan of dismouting
CN106247454A (en) * 2016-08-31 2016-12-21 芜湖美智空调设备有限公司 The air-out control method of cabinet air-conditioner and cabinet air-conditioner
CN208244319U (en) * 2018-04-17 2018-12-18 江西润家工程有限公司 A kind of air cleaning unit with three-stage filtration function
CN208943743U (en) * 2018-08-01 2019-06-07 中铁二十局集团第二工程有限公司 Locomotive load mode cleaner in a kind of tunnel TBM

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Effective date of registration: 20240105

Address after: Building B8, No. 363 Yuxi Road, Shatou Street, Panyu District, Guangzhou City, Guangdong Province, 511400

Patentee after: GUANGZHOU SHANGXIN PURIFICATION ENGINEERING CO.,LTD.

Address before: 510000 North Section 669 of New Road, Nancun Town, Panyu District, Guangzhou City, Guangdong Province

Patentee before: GUANGZHOU VOCATIONAL College OF TECHNOLOGY & BUSINESS