CN112902374A - Mushroom-flavor aldehyde air purifier and using method thereof - Google Patents

Mushroom-flavor aldehyde air purifier and using method thereof Download PDF

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Publication number
CN112902374A
CN112902374A CN202110118580.4A CN202110118580A CN112902374A CN 112902374 A CN112902374 A CN 112902374A CN 202110118580 A CN202110118580 A CN 202110118580A CN 112902374 A CN112902374 A CN 112902374A
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China
Prior art keywords
purification
air purifier
mounting seat
sponge body
rotating motor
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CN202110118580.4A
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Chinese (zh)
Inventor
曾涵宇
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Individual
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Priority to CN202110118580.4A priority Critical patent/CN112902374A/en
Publication of CN112902374A publication Critical patent/CN112902374A/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
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • 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
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply

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

Abstract

The invention discloses a bacterial odor aldehyde air purifier and a use method thereof, the structure of the air purifier comprises a purification outlet, a protective cover, a purification body and a mounting seat, the purification body is divided into a smell removal layer and a purification inlet, the purification body is of a cylindrical structure, the protective cover is provided with two parts which are respectively connected with the smell removal layer and the purification inlet, the outer surface of the purification body is welded with a frame, the mounting seat is fixed on the frame, the purification body is fixed on a wall surface through the mounting seat, a fragrance sheet groove, a partition board and a center shaft are arranged in the smell removal layer.

Description

Mushroom-flavor aldehyde air purifier and using method thereof
The application is a divisional application of an air purifier with an application date of 2019, 11 and 21 and an application number of CN 201911147616.0.
Technical Field
The invention relates to the field of air purification and sterilization, in particular to a bacterial formaldehyde air purifier and a using method thereof.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde, toluene and other decoration pollution, bacteria, allergen and the like) and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial, building, vehicle and the like.
Disclosure of Invention
Aiming at the problems, the invention provides the air purifier with the bacterial odor aldehyde and the use method thereof, aiming at solving the problems that the existing air purifier has the fragrance sheet for preventing other peculiar smells in the environment while removing the bacterial odor aldehyde, not only can realize the function of removing the bacterial odor aldehyde in the space, but also has the function of refreshing the odor, but when the air purifier is used in a bathroom, the bathroom is excessively humid after bathing, and some fragrance sheets are not treated in the humid environment and are easy to mildew, so that the fragrance sheets are not available.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fungus flavor aldehyde air purifier and application method thereof, its structure is including purifying export, protective cover, purification body, mount pad, the purification body divide into removes the flavor layer and purifies the entry, the purification body is cylindrical structure, the protective cover is equipped with two and connects respectively in the position of removing the flavor layer and purifying the entry, the skin weld who purifies the body has the frame, is fixed with the mount pad on this frame, the purification body is fixed in on the wall through the mount pad, it has fragrant piece groove, baffle, axis to remove flavor layer built-in, fragrant piece groove and axis are with the axle center, the baffle is connected in centraxonial top.
As a further improvement of the invention, the fragrance sheet groove is in a double-sided hollow shape and is matched between the purification outlet and the purification inlet.
As a further improvement of the invention, a rotating motor, a sponge body, signal contacts, a middle connecting rod, folding fan blades, a substrate collecting groove and a middle rotating shaft are formed in the middle shaft, the signal end of the rotating motor is electrically connected with the signal contacts, a moving contact is arranged on the outer surface of the sponge body, the middle connecting rod is communicated with the interior of the sponge body and communicated with the interior of the substrate collecting groove, the rotating motor drives the middle rotating shaft, and two folding fan blades are respectively and mechanically connected with the middle rotating shaft.
As a further improvement of the invention, the movable contacts are positioned at two sides of the sponge body and are respectively electrically connected with the signal contacts.
As a further improvement of the invention, the folding brackets are connected inside the folding fan blades and are connected with each other by hinges.
As a further improvement of the invention, the substrate collecting groove is movably matched at the bottom of the middle shaft, and a protective cover is arranged at one end of the purification inlet, so that the substrate collecting groove can be replaced in a portable way.
As a further improvement of the invention, the folding fan blades are matched on the outer surface of the fragrance sheet groove, and a gap of 3-5cm is reserved between the folding fan blades and the inner wall of the odor removal layer, so that the ventilation of the interior is always kept, and the drying efficiency is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rotating motor, the middle rotating shaft and the folding fan blades are matched in the fragrance sheet groove, wherein the folding fan blades are started by the rotating motor and matched with the middle rotating shaft to rotate at a high speed, so that the diffusion efficiency of fragrance sheets can be improved, the air circulation in the odor removal layer can be enhanced, and the fragrance sheets are prevented from mildewing due to the accumulation of excessive humid air in the fragrance sheets.
2. The folding support rod is arranged in the folding fan blade, the folding fan blade is opened by utilizing the centrifugal force formed by the folding support rod matched with the high-speed rotation of the middle rotating shaft, and the folding fan blade is in a vortex shape during working, so that the dehumidifying efficiency is improved.
3. The rotating motor is started by matching the sponge body arranged in the rotating motor with the moving contact, and the intelligent degree can be adjusted in time according to the environment humidity only if the sponge body which is wet enough in the environment expands enough to drive the moving contact to switch on a signal contact signal.
4. The sponge body and the base collecting groove act together through the middle connecting rod, and small water drops formed by continuously accumulated moisture can be discharged through the middle connecting rod in the process that the sponge body is damped and gradually expands, so that the water loss of the sponge body can be effectively improved, and the energy waste caused by long-term operation of the rotating motor due to small internal environment of the sponge body and unsmooth air circulation is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a bacterial odor aldehyde air purifier and a use method thereof.
Fig. 2 is a schematic view of the internal three-dimensional structure of a deodorizing layer of the air purifier with bacterial aldehydes and the use method thereof.
Fig. 3 is a schematic view of a plan structure inside a center shaft of the air purifier for the mycophenolic aldehyde and the use method thereof.
Fig. 4 is a schematic view of an opening structure of folding fan blades of the air purifier for bacterial aldehydes and the use method thereof.
Fig. 5 is a schematic top view of a sponge body of the air purifier with mushroom aldehydes and the method for using the same of the present invention.
In the figure: the device comprises a purification outlet 1, a protective cover 2, a purification body 3, a mounting seat 4, a smell removal layer 31, a purification inlet 32, a fragrance sheet groove 31a, a partition plate 31b, a central shaft 31c, a rotating motor c1, a sponge c2, a signal contact c3, a central connecting rod c4, a folding fan blade c5, a base collecting groove c6, a central rotating shaft c7, a movable contact c21 and a folding support c 51.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, fig. 1 to fig. 5 schematically show the structure of the air purifier for mushroom flavoring aldehyde according to the embodiment of the invention, and the technical scheme in the embodiment of the invention will be clearly and completely described below by combining the drawings in the embodiment of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-5, the present invention provides a bacteria-flavor aldehyde air purifier and a use method thereof, the structure of the air purifier includes a purification outlet 1, a protective cover 2, a purification body 3, and a mounting seat 4, the purification body 3 is divided into a smell removal layer 31 and a purification inlet 32, the purification body 3 is a cylindrical structure, the protective cover 2 is provided with two parts and respectively connected to the positions of the smell removal layer 31 and the purification inlet 32, the outer surface of the purification body 3 is welded with a frame, the mounting seat 4 is fixed on the frame, the purification body 3 is fixed on a wall surface through the mounting seat 4, a fragrance sheet groove 31a, a partition plate 31b, and a central shaft 31c are arranged in the smell removal layer 31, the fragrance sheet groove 31a and the central shaft 31c are coaxial, the partition plate 31b is connected to the top end of the central shaft 31c, the fragrance sheet groove 31a is double-sided hollow and is fitted between the, the middle shaft 31c is internally provided with a rotary motor c1, a sponge body c2, a signal contact c3, a middle connecting rod c4, a folding fan blade c5, a base collecting groove c6 and a middle rotating shaft c7, the signal end of the rotary motor c1 is electrically connected with the signal contact c3, the outer surface of the sponge body c2 is provided with a movable contact c21, the middle connecting rod c4 is communicated with the inside of the sponge body c2 and communicated with the inside of the base collecting groove c6, the rotary motor c1 drives the middle rotating shaft c7, the folding fan blades c5 are provided with two movable contacts c7 respectively, the movable contacts c21 are positioned at two sides of the sponge body c2 and electrically connected with the signal contact c3 respectively, the folding bracket c5 is connected with the inside of the folding fan blade c5, the folding bracket c5 is connected by a hinge, the base collecting groove c5 is movably matched at the bottom of the middle shaft 31c, one end of the purifying inlet 32 is provided with a shield to realize the replacement of the base collecting groove c5, the folding fan blades c5 are matched on the outer surface of the fragrance sheet groove 31a, and a gap of 3-5cm is reserved between the folding fan blades and the inner wall of the odor removing layer 31, so that the ventilation of the air inside is always kept, and the drying efficiency is improved.
The working principle of the air purifier with the bacterial odor aldehyde in the technical scheme is explained as follows:
the mounting seat 4 of the invention adopts the principle of the sucking disc to mount, it is mainly used in the wall with ceramic tile and environment that is apt to be damped in the bathroom or kitchen, when using in the bathroom, lay the specialized fragrant slice in the groove 31a of fragrant slice first, fix mounting seat 4 and wall and can finish mounting and fixing, in the course of using, the outside air passes through purifying the entrance 32, dispel the harmful gas through built-in activated carbon layer, ultraviolet lamp, filter screen in purifying the entrance 32 with the aldehyde air of fungus smell, discharge into removing the smell layer 31 again, the fragrant slice in removing the smell layer 31 reacts with air, make the exhausted gas have fragrance and can dispel other peculiar smells in the environment, make the indoor space in a fresh and pleasant environment, this is mainly when the ambient humidity of the bathroom is under the standard state;
after the bathroom is used or in use, the bathroom is in a short-term humid environment, and in the time period, the fragrant piece is easily affected by humid air to become quite humid, if the bathroom is not dried in time, the fragrant piece is easily mildewed after long-term use, therefore, a rotating motor c1 arranged at the position of a diffusing port of the fragrant piece through a central shaft 31c interacts with a sponge body c2, a movable contact c21 and a signal contact c3, the sponge body c2 is easily expanded and enlarged due to dampness, the movable contact c2 and the signal contact c3 are driven to be in signal connection to start the rotating motor c1, the rotating motor c1 is started to drive the controlled central rotating shaft c7 to rotate at a high speed, and in the high-speed rotation, the folding fan blade c5 is opened under the centrifugal force, and takes a vortex shape to promote the internal moist air circulation, so that the internal humidity is reduced, the fragrant piece is dried, and the mildewing of the fragrant piece is avoided.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims (6)

1. The utility model provides a mushroom aldehyde air purifier which characterized in that: the structure of the purification device comprises a purification outlet (1), a protective cover (2), a purification body (3) and a mounting seat (4), wherein the purification body (3) is divided into a smell removal layer (31) and a purification inlet (32), the purification body (3) is of a cylindrical structure, the two protective covers (2) are respectively connected to the positions of the smell removal layer (31) and the purification inlet (32), the outer surface of the purification body (3) is welded with a frame, and the mounting seat (4) is fixed on the frame;
the purifying body (3) is fixed on a wall surface through a mounting seat (4), a fragrance sheet groove (31a), a partition plate (31b) and a middle shaft (31c) are arranged in the odor removing layer (31), the fragrance sheet groove (31a) and the middle shaft (31c) are coaxial, and the partition plate (31b) is connected to the top end of the middle shaft (31 c);
the incense piece groove (31a) is in a double-sided hollow shape and is matched between the purification outlet (1) and the purification inlet (32).
2. The air purifier of claim 1, wherein: the middle shaft (31c) is internally provided with a rotating motor (c1), a sponge body (c2), a signal contact (c3), a middle connecting rod (c4), folding fan blades (c5), a substrate collecting groove (c6) and a middle rotating shaft (c7), the signal end of the rotating motor (c1) is electrically connected with the signal contact (c3), the outer surface of the sponge body (c2) is provided with a movable contact (c21), the middle connecting rod (c4) is communicated with the inside of the sponge body (c2) and the inside of the substrate collecting groove (c6), the rotating motor (c1) drives the middle rotating shaft (c7), and the folding fan blades (c5) are provided with two parts and are respectively and mechanically connected with the middle rotating shaft (c 7).
3. The air purifier of claim 1, wherein: the movable contacts (c21) are positioned at two sides of the sponge body (c2) and are respectively electrically connected with the signal contacts (c 3).
4. The air purifier of claim 2, wherein: the folding brackets (c51) are connected with the inner parts of the folding fan blades (c5), and the folding brackets (c51) are connected with each other by hinges.
5. The air purifier of claim 2, wherein: the base collecting groove (c6) is movably matched at the bottom of the central shaft (31c), and a shield is arranged at one end of the purification inlet (32).
6. The air purifier of any one of claims 1-5 and method of use thereof, wherein:
the mounting seat (4) is mounted by adopting the principle of a sucking disc, and is mainly used in a wall surface with ceramic tiles in a bathroom or a kitchen and an environment which is easy to damp, when the mounting seat is used in the bathroom, a special fragrance sheet is firstly placed in a fragrance sheet groove (31a), then the mounting seat (4) is fixed with the wall surface to complete mounting and fixing, in the using process, outside air passes through a purification inlet (32), harmful gas is removed by an active carbon layer, an ultraviolet lamp and a filter screen which are arranged in the purification inlet (32) and then is discharged into a smell removal layer (31), and the fragrance sheet in the smell removal layer (31) acts with the air;
the discharged gas has fragrance to remove other peculiar smells in the environment, so that the indoor space is in a fresh and pleasant environment, which is mainly when the ambient humidity of the bathroom is in a standard state;
when the bathroom is used or used, the bathroom is in a short-term humid environment, the scented tea is easily affected by humid air to become quite humid in the time period, if the scented tea is not dried in time, the scented tea is easily mildewed in long-term use, therefore, a rotating motor (c1) arranged at the position of a diffusing port of the scented tea through a central shaft (31c) interacts with a sponge body (c2), a movable contact (c21) and a signal contact (c3), and the sponge body (c2) is easily expanded and enlarged due to the fact that the sponge body is moistened;
and the moving contact (c2) and the signal contact (c3) are driven to be in signal connection to start the rotating motor (c1), the rotating motor (c1) is started to drive the controlled middle rotating shaft (c7) to rotate at a high speed, and in the high-speed rotation, the folding fan blade (c5) is opened under the action of centrifugal force to present a vortex shape to promote the circulation of internal damp air, so that the internal humidity is reduced, the fragrance sheet is dried, and the fragrance sheet is prevented from mildewing.
CN202110118580.4A 2019-11-21 2019-11-21 Mushroom-flavor aldehyde air purifier and using method thereof Withdrawn CN112902374A (en)

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CN202110118580.4A CN112902374A (en) 2019-11-21 2019-11-21 Mushroom-flavor aldehyde air purifier and using method thereof

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CN201911147616.0A CN110986214B (en) 2019-11-21 2019-11-21 Mushroom-flavor aldehyde air purifier
CN202110118580.4A CN112902374A (en) 2019-11-21 2019-11-21 Mushroom-flavor aldehyde air purifier and using method thereof

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CN202110118580.4A Withdrawn CN112902374A (en) 2019-11-21 2019-11-21 Mushroom-flavor aldehyde air purifier and using method thereof

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104582814A (en) * 2012-04-02 2015-04-29 空气桑斯控股有限公司 Air purifying apparatus, method and system
CN104837478A (en) * 2012-12-14 2015-08-12 宝洁公司 Antiperspirant and deodorant compositions
CN205807612U (en) * 2016-05-24 2016-12-14 赵旭 A kind of super bath capable of purifying air
DE102015114430A1 (en) * 2015-08-28 2017-03-02 Hsiu-Fen Wang Air control device
CN108348832A (en) * 2015-09-14 2018-07-31 哈塔股份有限公司 Small size air cleaner
CN108387270A (en) * 2018-04-01 2018-08-10 莆田市荔城区海程贸易有限公司 A kind of building monitoring the first dust-extraction unit of airborne dust noise monitor
CN208886961U (en) * 2018-09-18 2019-05-21 钱文明 A kind of air purifier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204593616U (en) * 2014-03-24 2015-08-26 江苏慧融节能环境科技有限公司 A kind of air purifier
CN206330219U (en) * 2016-12-09 2017-07-14 广东技术师范学院 Air cleaning system and air purifier
CN107166536A (en) * 2017-06-16 2017-09-15 苏州博菡环保科技有限公司 Water spraying type air purifier
KR20190051577A (en) * 2017-11-07 2019-05-15 주식회사 제이와이팩토리 Aircleaner
CN208442959U (en) * 2018-06-20 2019-01-29 中山市飞鱼五金科技有限公司 A kind of champignon air purifier
CN208587999U (en) * 2018-07-27 2019-03-08 安徽农业大学 A kind of air cleaning facility of hostel good deodorization effect

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104582814A (en) * 2012-04-02 2015-04-29 空气桑斯控股有限公司 Air purifying apparatus, method and system
CN104837478A (en) * 2012-12-14 2015-08-12 宝洁公司 Antiperspirant and deodorant compositions
DE102015114430A1 (en) * 2015-08-28 2017-03-02 Hsiu-Fen Wang Air control device
CN108348832A (en) * 2015-09-14 2018-07-31 哈塔股份有限公司 Small size air cleaner
CN205807612U (en) * 2016-05-24 2016-12-14 赵旭 A kind of super bath capable of purifying air
CN108387270A (en) * 2018-04-01 2018-08-10 莆田市荔城区海程贸易有限公司 A kind of building monitoring the first dust-extraction unit of airborne dust noise monitor
CN208886961U (en) * 2018-09-18 2019-05-21 钱文明 A kind of air purifier

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