CN205606762U - Indoor air purification device - Google Patents

Indoor air purification device Download PDF

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Publication number
CN205606762U
CN205606762U CN201620434498.7U CN201620434498U CN205606762U CN 205606762 U CN205606762 U CN 205606762U CN 201620434498 U CN201620434498 U CN 201620434498U CN 205606762 U CN205606762 U CN 205606762U
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China
Prior art keywords
air
indoor
box
outdoor
valve
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Expired - Fee Related
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CN201620434498.7U
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Chinese (zh)
Inventor
张言
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张言
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Abstract

The utility model relates to the field of air purifying techniques, a indoor air purification device is provided. The device includes outdoor box, indoor box and intake stack, the air inlet of outdoor box side and outdoor intercommunication, the side of airing exhaust be through the air inlet side intercommunication of intake stack with indoor box, in outdoor box and the air inlet side that lies in outdoor box be equipped with a filter module between inclining with airing exhaust, in indoor box and the air inlet side that lies in indoor box be equipped with the 2nd filter module and fan between inclining with airing exhaust, be equipped with first valve on the intake stack, still be equipped with the air intake in the air inlet side of indoor box, the air intake is equipped with the second valve. The utility model discloses a to the opening of first valve and second valve, close control, can realize the switching between outdoor air inlet and the indoor air inlet, through outdoor air inlet mode, can be when reducing the indoor air pollution index the indoor oxygen content of improvement, through indoor air inlet mode, can alleviate clean system's processing load at severe contamination weather.

Description

Indoor air-purification device
Technical field
This utility model relates to technical field of air purification, it is provided that a kind of indoor air cleaning makeup Put.
Background technology
In recent years, along with growth and industrial development, the increase of motor vehicles of urban population, greatly Compression ring environment pollution is increasingly severe.Atmospheric Grains (includes coarseparticulate PM10 and thin Grain thing PM2.5) to cause air quality to deteriorate serious for the increase of concentration, and many cities occur in that sternly The haze weather of weight.
Haze brings serious harm to the healthy of people, and people are in haze sky the most not Go out, and be the pollution preventing outdoor air, do not window, but so will result in room The deficiency of interior oxygen, healthy to people can bring harm equally.Many air on the market Purifier arises at the historic moment, but air cleaner is the most only to purify indoor air, Constantly outdoor natural air can not be carried out direct purification, if things go on like this, people can be caused to inhale Hypoxgia, brings harm to healthy.
For ensureing gravity-flow ventilation, many businessmans start to be updated the material of window, develop There is dust-protection type window screening, but owing to fine grained particle diameter is less, it is difficult to ensure that its definite effect.
Utility model content
(1) to solve the technical problem that
To be solved in the utility model is existing to lead by the way of indoor air circulation purifies Cause indoor oxygen content is not enough;And purify by the way of gravity-flow ventilation is filtered by dustproof screen window The technical problem that effect is the poorest.
(2) technical scheme
For achieving the above object, this utility model provides a kind of indoor air-purification device, bag Include outdoor casing, indoor box body and intake stack;The inlet side of described outdoor casing is with outdoor Connection, air draft side is connected with the inlet side of described indoor box body, in institute by described intake stack It is provided with first in stating outdoor box body and between inlet side and the air draft side of described outdoor casing Filtering module;In described indoor box body and be positioned at inlet side and the air draft of described indoor box body The second filtering module and blower fan it is provided with between side;Described intake stack is provided with the first valve;Institute Stating and be additionally provided with air inlet on the inlet side of indoor box body, described air inlet is provided with the second valve.
Preferably, it is additionally provided with heating module in described indoor box body.
Preferably, described first filtering module includes arranging the first gauze layer and along airintake direction Two gauze layers, the filter opening aperture of more described second gauze layer in filter opening aperture of described first gauze layer Greatly.
Preferably, described second filtering module includes porous filtering cotton layer.
Preferably, described second filtering module also includes activated carbon adsorption stratum reticulare, described activated carbon Absorption stratum reticulare is arranged between described porous filtering cotton layer and the air draft side of described indoor box body.
Preferably, described second filtering module also includes electrostatic precipitation stratum reticulare, described electrostatic precipitation Stratum reticulare is arranged between described activated carbon adsorption stratum reticulare and the air draft side of described indoor box body.
Preferably, described second filtering module also includes photo-catalytic sterilization oxide layer and uviol lamp, Described photo-catalytic sterilization oxide layer is arranged on described electrostatic precipitation stratum reticulare and described indoor box body Between air draft side;Described uviol lamp is arranged on the side of described photo-catalytic sterilization oxide layer, is used for Irradiating ultraviolet light in described photo-catalytic sterilization oxide layer.
Preferably, controller and the first air quality monitoring being connected with described controller are also included Device, described first air mass monitor is disposed in the outdoor, the air pollution outside sensing chamber Index;Described controller is connected with described first valve and the second valve respectively, in outdoor Air pollution index less than setting air pollution index threshold value time control open described first valve, And control to close described second valve, and dirty more than setting air at outdoor air pollution index Control during staining index threshold value close described first valve and control to open described second valve.
Preferably, the second air mass monitor for monitoring IAQ (indoor air quality) is also included.
Preferably, also include that remote controller, described remote controller are provided with on and off switch and display screen, Described display screen is dirty for showing the room air measured by described second air mass monitor Have a finger in every pie numerical value.
(3) beneficial effect
A kind of indoor air-purification device that this utility model provides, including intake stack and tool Having outdoor casing and the indoor box body of purification filtering function, indoor box body can pass through intake stack By outdoor casing air intake, it is also possible to by the air inlet air intake of self, thus, entered by outdoor Wind mode, can improve the oxygen content of indoor while reducing room air pollution index;Logical Cross indoor air inlet mode, the process load of cleaning system can be alleviated at severe contamination weather.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of indoor air-purification device of this utility model embodiment.
Reference:
1, outdoor casing;2, indoor box body;3, the first gauze layer;4, the second gauze layer; 5, filtering layer support member;6, intake stack;7, the first valve;8, the second valve;9, many Hole filter cotton layer;10, activated carbon adsorption stratum reticulare;11, electrostatic precipitation stratum reticulare;12, photocatalyst Sterilization oxide layer;13, uviol lamp;14, electric fan;15, motor;17, heating module; 20, body of wall;21, air inlet.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is made further Describe in detail.Following example are used for illustrating this utility model, but it is new to be not limited to this practicality The scope of type.
In description of the present utility model, it should be noted that unless otherwise clear and definite regulation and Limiting, term " connects " and should be interpreted broadly, and connects for example, it may be fixing, it is also possible to It is to removably connect, or is integrally connected;Can be to be joined directly together, it is also possible to by middle matchmaker Jie is indirectly connected to.For the ordinary skill in the art, can be with in concrete condition understanding State term concrete meaning in this utility model.
As it is shown in figure 1, a kind of indoor air-purification device that this utility model embodiment provides, Including outdoor casing 1, indoor box body 2 and intake stack 6;Outdoor casing 1 can be suspended on On exterior wall, its inlet side arranges square shutter, is connected with outdoor;Outdoor casing 1 Air draft side is connected with the inlet side of indoor box body 2 by intake stack 6, and air intake passage is located in In body of wall 20, in outdoor casing 1 and be positioned at inlet side and the air draft side of outdoor casing 1 Between be provided with the first filtering module, this first filtering module filters by outdoor casing 1 for preliminary Inlet side lead to the air of air draft side;In indoor box body 2 and be positioned at indoor box body 2 Being provided with the second filtering module and blower fan between inlet side and air draft side, the second filtering module was used for The air of air draft side is led in filter by the inlet side of indoor box body 2;Intake stack 6 is provided with first Valve 7, controls the air inlet of described intake stack 6 for switching;The air intake of indoor box body 2 Being additionally provided with air inlet 21 on side, air inlet 21 is provided with the second valve 8.
From the foregoing, it will be observed that indoor box body 2 has outdoor air intake and indoor two kinds of intake methods of air intake, That is, when the first valve 7 open, the second valve 8 close time, indoor box body 2 be by ventilate Pipeline by outdoor casing 1 air intake, and when the first valve 7 close, the second valve 8 open time, Indoor box body 2 is air inlet 21 air intake by inlet side.Thus, by outdoor air intake side Formula, can improve the oxygen content of indoor while reducing room air pollution index, reduce by two Content of carbon oxide, it is to avoid bacteria breed, compensate for current air cleaner is all to enter from indoor Wind, causes final room air for defects such as hypoxgia;By indoor air inlet mode, can be sternly Heavily contaminated weather alleviates the process load of cleaning system, extends the service life of filtering module.
Wherein, the first filtering module includes arranging the first gauze layer 3 and the second yarn along airintake direction Stratum reticulare 4, the filter opening aperture of the first gauze layer 3 is big compared with the filter opening aperture of the second gauze layer 4, tool First gauze layer 3 can be set to rove window by body, and the second gauze layer 4 is set to spun yarn window, Two-layer screen window all can conveniently be dismantled, and reuses after cleaning up;Outdoor casing 1 is used for Outdoor bulky grain dust air inlet is stopped and filters, outdoor air intake is formed preliminary filtration.
Second filtering module is the clear air system of multiple field, includes successively on airintake direction Porous filtering cotton layer 9, activated carbon adsorption stratum reticulare 10, electrostatic precipitation stratum reticulare 11 and photocatalyst kill Bacterium oxide layer 12;Wherein, porous filtering cotton layer 9 can use foam to prepare;Activated carbon Activated carbon can be applied on the most netted after processed by absorption stratum reticulare;Electrostatic precipitation Stratum reticulare 11 uses the electrostatic precipitation material through special handling to make;Photo-catalytic sterilization oxide layer 12 are equipped with the uviol lamp 13 in its side carries out sterilization processing.Each layer is all by being arranged on Filtering layer support member 5 on indoor box body inwall is installed, and each layer all can be independently installed, dismounting side Just, it is easy to change.
Blower fan includes motor 15 and electric fan 14, is preferably provided at the air draft side of indoor box body 2, By the negative pressure formed, extraneous air is introduced indoor, after the air of introducing is purified by multilamellar, Enter indoor, according to the space size in room, suitable intake and wind speed can be set, specifically The volume of available rooms in same hour rate of ventilation be multiplied, i.e. can get ventilation hourly Amount, rate of ventilation is 10 times the most per hour, and the area of outdoor inlet box should ensure that wind speed Less than 4m/s, to prevent wind speed excessive generation noise.
It addition, the indoor air-purification device of the present embodiment also include controller and with described control The first air mass monitor that device connects, the first air mass monitor is disposed in the outdoor, and uses Air pollution index outside sensing chamber;Controller respectively with the first valve 7 and the second valve 8 Connect, open for the control when outdoor air pollution index is less than setting air pollution index threshold value Open the first valve 7 and control to close the second valve 8, and big at outdoor air pollution index Control close the first valve 7 and control to open the second valve when setting air pollution index threshold value Door 8.
When the air quality of outdoor is preferable, can be in the way of automatically selecting outdoor air intake, so It is possible not only to reduce the coarseparticulate PM10 in room air and fine particle PM2.5, to room Interior formation takes a breath, and improves oxygen content, reduces carbon dioxide content, it is to avoid pathogenic bacteria in air Grow, but also the process load of cleaning system can be alleviated, make each filter course have longer In service life, reduce use cost.
Owing to this indoor air-purification device has a special outdoor air inlet function, and room in the winter time When outer temperature is relatively low, outdoor the cold wind introduced can cause indoor temperature to reduce, or makes people feel Discomfort, to this, the indoor air-purification device of the present embodiment is also provided with in indoor box body 2 Heating module 17, on air intake direction, this heating module 17 is preferably provided at the rear of blower fan, For opening under outdoor air intake pattern and when outdoor temperature is relatively low, outdoor air intake is formed and adds Heat, plays the effect maintaining indoor temperature.
The indoor air-purification device of the present embodiment also includes remote controller and for monitoring Interior Space Second air mass monitor of makings amount, remote controller is provided with on and off switch, controls heated mould The heater switch of block 17 opening and closing, for manual switching indoor air intake and the air intake mould of outdoor air intake Formula controls, and is additionally operable to show that the first air mass monitor and the second air mass monitor are surveyed The room air pollution exponential quantity obtained.Wherein, on and off switch, heater switch and air intake pattern Control etc. all can be by the touch screen control realization of display screen, can be according to the room of display on remote controller Interior air quality information and selectively turn on and close this air cleaner, also can artificially set Determine and regulate time and the time of intermittently starting of work the most continuously.
This utility model embodiment can ensure, under conditions of ventilation of constantly windowing, to make outdoor air After being purified, enter back into indoor, it is ensured that people breathe fresh, clean sky constantly Gas, and this air cleaner installs simply as air-conditioning, is suitable to push away in new residential area Extensively, it is possible to be advantageously mounted on general housing.
The above is only preferred implementation of the present utility model, it is noted that for this skill For the those of ordinary skill in art field, in the premise without departing from this utility model know-why Under, it is also possible to making some improvement and replacement, these improve and replace and also should be regarded as this practicality newly The protection domain of type.

Claims (10)

1. an indoor air-purification device, it is characterised in that include outdoor casing (1), Indoor box body (2) and intake stack (6);The inlet side of described outdoor casing (1) and room Outer connection, the air draft side air intake by described intake stack (6) with described indoor box body (2) Side connects, in described outdoor casing (1) and be positioned at the air intake of described outdoor casing (1) The first filtering module it is provided with between side and air draft side;In described indoor box body (2) and position It is provided with the second filtering module and wind between the inlet side and air draft side of described indoor box body (2) Machine;Described intake stack (6) is provided with the first valve (7);Described indoor box body (2) Being additionally provided with air inlet (21) on inlet side, described air inlet (21) is provided with the second valve (8).
Indoor air-purification device the most according to claim 1, it is characterised in that institute Heating module (17) it is additionally provided with in stating indoor box body (2).
Indoor air-purification device the most according to claim 1, it is characterised in that institute State the first filtering module to include arranging the first gauze layer (3) and the second gauze layer along airintake direction (4), the filter in more described second gauze layer in the filter opening aperture (4) of described first gauze layer (3) Aperture, hole is big.
Indoor air-purification device the most according to claim 1, it is characterised in that institute State the second filtering module and include porous filtering cotton layer (9).
Indoor air-purification device the most according to claim 4, it is characterised in that institute State the second filtering module and also include activated carbon adsorption stratum reticulare (10), described activated carbon adsorption stratum reticulare (10) the air draft side of described porous filtering cotton layer (9) and described indoor box body (2) it is arranged on Between.
Indoor air-purification device the most according to claim 5, it is characterised in that institute State the second filtering module and also include electrostatic precipitation stratum reticulare (11), described electrostatic precipitation stratum reticulare (11) Be arranged on described activated carbon adsorption stratum reticulare (10) and described indoor box body (2) air draft side it Between.
Indoor air-purification device the most according to claim 6, it is characterised in that institute State the second filtering module and also include photo-catalytic sterilization oxide layer (12) and uviol lamp (13), institute State photo-catalytic sterilization oxide layer (12) and be arranged on described electrostatic precipitation stratum reticulare (11) and described room Between the air draft side of internal box (2);Described uviol lamp (13) is arranged on described photocatalyst and kills The side of bacterium oxide layer (12), for the upper irradiation of described photo-catalytic sterilization oxide layer (12) Ultraviolet light.
8., according to the indoor air-purification device described in any one of claim 1 to 7, it is special Levy and be, also include controller and the first air mass monitor being connected with described controller, Described first air mass monitor is disposed in the outdoor, and the air pollution outside sensing chamber refers to Number;Described controller is connected with described first valve (7) and the second valve (8) respectively, uses Described in controlling unlatching when outdoor air pollution index is less than setting air pollution index threshold value First valve (7) also controls to close described second valve (8), and at outdoor air pollution Index is more than controlling during setting air pollution index threshold value close described first valve (7) and control System opens described second valve (8).
Indoor air-purification device the most according to claim 8, it is characterised in that also Including the second air mass monitor for monitoring IAQ (indoor air quality).
Indoor air-purification device the most according to claim 9, it is characterised in that also Including remote controller, described remote controller is provided with on and off switch and display screen, and described display screen is used for Show the room air pollution exponential quantity measured by described second air mass monitor.
CN201620434498.7U 2016-05-12 2016-05-12 Indoor air purification device Expired - Fee Related CN205606762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620434498.7U CN205606762U (en) 2016-05-12 2016-05-12 Indoor air purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620434498.7U CN205606762U (en) 2016-05-12 2016-05-12 Indoor air purification device

Publications (1)

Publication Number Publication Date
CN205606762U true CN205606762U (en) 2016-09-28

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Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382693A (en) * 2016-11-02 2017-02-08 浙江理工大学 Easy-cleaning and controllable electrostatic precipitation air conditioner system
CN107246662A (en) * 2017-05-19 2017-10-13 成都飞凯瑞科技有限公司 A kind of domestic air purification equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382693A (en) * 2016-11-02 2017-02-08 浙江理工大学 Easy-cleaning and controllable electrostatic precipitation air conditioner system
CN107246662A (en) * 2017-05-19 2017-10-13 成都飞凯瑞科技有限公司 A kind of domestic air purification equipment

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160928

Termination date: 20190512

CF01 Termination of patent right due to non-payment of annual fee