CN206291315U - A kind of wall-mounted fresh-air purifying equipment - Google Patents
A kind of wall-mounted fresh-air purifying equipment Download PDFInfo
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- CN206291315U CN206291315U CN201621232157.8U CN201621232157U CN206291315U CN 206291315 U CN206291315 U CN 206291315U CN 201621232157 U CN201621232157 U CN 201621232157U CN 206291315 U CN206291315 U CN 206291315U
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- air
- fresh
- filter
- return
- purifying equipment
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Abstract
The utility model discloses a kind of wall-mounted fresh-air purifying equipment, belong to cleaning equipment field, the fresh-air purifying equipment is wall-mounted sandwich construction, the return airway of fresh air duct and return air is provided with fresh-air purifying equipment, fresh air comes from outdoor, return air comes from interior, microperforated panel is provided with fresh air duct and return airway, heat exchanger is connected with fresh air duct and return airway, fresh air is drawn through multiple filters using fresh-air fan, heat exchanger feeding is indoor, return air is drawn through heat exchanger and drains into outdoor using return air fan, using this equipment, safe and reliable room air can not only be provided, take care, and a quiet indoor environment is provided, be conducive to improving and learn or operating efficiency, lived under quiet environment, ensure physically and mentally healthy.
Description
Technical field
The utility model is related to a kind of cleaning equipment, more particularly to a kind of wall-mounted fresh-air purifying equipment, belongs to purification and sets
Standby field.
Background technology
Windowing ventilation is that we breathe the major way of outdoor fresh air, however, in recent years, with environmental pollution, sky
The decline of makings amount, windowing is taken a breath while outdoor fresh air is brought to us, by outdoor substantial amounts of haze, P2.5 also band
Enter interior, injury can be brought to the respiratory system of people, influence healthy, particularly there is the family of child and old man, can increase
The frequency of hospital is gone to, it is more serious current in air pollution quality, improve IAQ and be particularly important.
In addition, as the development of country, the continuous improvement of people's lives, domestic environment are also constantly improving, finishing is
Condition is moved in through as indispensable in living environment.Moreover, at present, the public place such as hotel, school, office
Various excessive finishings are being carried out, in fitment process, how expensive, material how well no matter is being used, these
Finishing material always discharges some gases that formaldehyde, benzene etc. are unfavorable for health, and even more serious meeting causes leukaemia disease
The generation of disease etc., prevents room air pollution, purifying the air of a room has become essential measure.
In order to purify the air of a room, in the market sale has many air devices, but, due to the aspects such as design,
Equipment noise is larger, and certain influence is brought to study, work and life, how could purify air, and can drop
The noise of low fresh air air cleaning facility, is to choose fresh air purifying now in relatively quiet environment learning, work or life
One essential condition of equipment, therefore, low noise is an important Con trolling index in fresh-air purifying equipment, is also current new
The problem faced in wind cleaning equipment manufacturing process.
The content of the invention
The problem of pernicious gas, the noise problem of equipment, sheet can be discharged for current air pollution, indoor excessively finishing
Utility model provides a kind of wall-mounted mute type fresh-air purifying equipment, and the content the purpose is to eliminate indoor harmful gas is reduced
Due to the room noise that new wind devices cause, room air can be allowed to be purified, and can keep indoor quiet.
The technical solution of the utility model is：A kind of wall-mounted fresh-air purifying equipment, including low efficient filter, primarily efficient filter
Device, electrostatic precipitator, except ozone filter, high efficiency particulate air filter, the fresh-air purifying equipment is wall-mounted sandwich construction, and fresh air is net
Fresh air duct and return airway are provided with change equipment, fresh air comes from outdoor, and return air comes from interior, and fresh-air fan outlet is logical
Microperforated panel is respectively arranged with road and at return air fan intake channel, porous elbow shape is provided with return air exit passageway and is led to
Air duct, porous elbow shape ventilator periphery is arranged at intervals with acoustical cotton, and heat exchanger is connected with fresh air duct and return airway,
Using the outer gas of fresh-air fan suction chamber, indoor by multiple filters, heat exchanger feeding, return air utilizes return air fan to fresh air
Suction indoor gas, outdoor is drained into through over-heat-exchanger；
Further, the fresh air inlet of the fresh air duct is reserved in equipment bottom side and the back side, and return air inlet is arranged on
Bottom surface；
Further, low efficient filter, roughing efficiency air filter, electrostatic precipitator, deodorant is provided with the fresh-air purifying equipment
Oxygen filter and high efficiency particulate air filter, the high efficiency particulate air filter are two, and two high efficiency particulate air filters are arranged in splayed structure
The upper strata of standby fresh-air fan, the angle between high efficiency particulate air filter fresh air outlet side and horizontal plane is between 70-80 °；
Further, the heat exchanger is in cube structure in fresh-air purifying equipment, and fresh air or return air are respectively from pros
The opposite face side of body structure flows to the other side of opposite face, and fresh air and return air realize heat exchange in a heat exchanger；
Further, the fresh-air purifying equipment top layer upper and lower ends are respectively arranged with the microperforated panel of different-thickness back cavity；
Further, the fresh air inlet left and right sides for being reserved in equipment bottom side and the back side is reserved with multiple slots respectively,
The back side or left side fresh air inlet with the new Way in right side conversely, but from the fresh air inlet left and right sides according to low efficient filter,
Roughing efficiency air filter, electrostatic precipitator, the order except ozone filter set gradually, and it is suitable to adjust multiple filters according to entry position
For bottom is exported in the middle of sequence, left and right sides slot, bottom outlet is arranged above heat exchanger fresh air inlet passageway.
The good effect that has of the present utility model is：By setting low efficient filter, roughing efficiency air filter, quiet in a device
Electric cleaner, except ozone filter, high efficiency particulate air filter, the dust and pernicious gas that will can contain in air are filtered, can
Ensure the pure and fresh of indoor air, injury of the pernicious gases such as formaldehyde, benzene to human body can be eliminated；Enter by by fresh air and return air
Mouth is arranged on the bottom of equipment, is conducive to the direct recovery of the pernicious gas of big proportion, meanwhile, it is also beneficial to fresh air from bottom to top
Carry out purified treatment, then will process fresh air slave unit top discharge；By setting heat exchanger in equipment, favorably
In the temperature difference between indoor return air or outdoor fresh air is reduced, fitness of the indoor human body to fresh air gas temperature, energy can be improved
Enough avoid the generation of the diseases such as the flu that the temperature difference causes greatly very much；By setting micro- wearing in the fresh air duct in the equipment or return airway
Orifice plate, can reduce fresh air or return air and produced noise is flowed in air channel；By by two efficient mistakes of splayed mechanism
Angle between filter fresh air outlet side and horizontal plane is arranged between 70-80 °, can be alleviated in fresh air flow process due to right angle
The resistance that fluxion strap comes, alleviates the noise that rectangular-shaped air channel produces, and using this set structure, can improve and use the work(of blower fan
Rate, improves the wind speed of blower fan air draft, by using this equipment, can not only provide safe and reliable room air, reduces ill
Probability, takes care, and can provide a quiet indoor environment, is conducive to learning, works, lives, it is possible to increase learn
Practise or operating efficiency, it is ensured that physically and mentally healthy.
Brief description of the drawings
Fig. 1 structural scheme of mechanism of the present utility model.
Fig. 2 positive structure schematics of the present utility model.
Label declaration：At the beginning of 0- heat exchangers, 1- fresh air inlets, 2- return air inlets, 3- fresh air ducts, 4- return airways, 5-
Effect filter, 6- microperforated panels, 7- electrostatic precipitator, 8- slots, 9- low efficient filters, the outlet of 10- bottoms, 10a- fresh air inlets
Passageway, 11- go out except ozone filter, 12- return air fans, 13a- return air inlets passageway, 13b- return air exit lanes, 14- return air
Mouthful, between entrance, 16- return air are exported between 15- fresh-air fans, between 17- fresh-air fans, the porous elbows of 18-, 19- fresh-air fans, 20-
Porous elbow air channel, 21a- high efficiency particulate air filters one, 21b- high efficiency particulate air filters two, 22- acoustical cottons, 23- top layers, 24- end faces, 25a-
Upper surface microperforated panel, 25b- lower surfaces microperforated panel, 26- noise reductions interval, the outlet of 27- fresh airs.
Brief description of the drawings
The technical solution of the utility model is described in detail referring to the drawings.
The technical solution of the utility model is a kind of wall-mounted fresh-air purifying equipment, and Fig. 1 is mechanism of the present utility model
Schematic diagram, Fig. 2 is positive structure schematic of the present utility model.The fresh-air purifying equipment is wall mounted versions, including slightly effect
Filter 9, roughing efficiency air filter 5, electrostatic precipitator 7, except ozone filter 11, high efficiency particulate air filter, the fresh-air purifying equipment is
Wall-mounted sandwich construction, is provided with fresh air duct 3 and return airway 4 in fresh-air purifying equipment, fresh air comes from outdoor, and return air comes
Microperforated panel 6, return air are respectively arranged with from interior, the outlet channel of fresh-air fan 19 and the intake channel of return air fan 12
Export and porous elbow shape ventilator is provided with 14 passages, porous elbow shape ventilator periphery is arranged at intervals with acoustical cotton, fresh air
Heat exchanger 0 is connected with air channel 3 and fresh air duct 3, fresh air is filtered using the outer gas of the suction chamber of fresh-air fan 19 by multiple
Device, heat exchanger 0 send into interior, and return air sucks indoor gas using return air fan 12, and 27 are exported through over-heat-exchanger 0, fresh air
Drain into outdoor.
The fresh air inlet 1 of the fresh air duct 3 is reserved in equipment bottom side and the back side, and return air inlet 2 is arranged on bottom surface.
Reserved fresh air inlet is provided with baffle plate, can easily remove during installation, and the fresh air for being reserved in equipment bottom side and the back side enters
Flexible pipe is provided between mouth 1, fresh air inlet 1 can be connected with the import department of low efficient filter 9.
Be provided with the fresh-air purifying equipment low efficient filter 9, roughing efficiency air filter 5, electrostatic precipitator 7, except ozone mistake
Filter 11 and high efficiency particulate air filter, the high efficiency particulate air filter are two, and two high efficiency particulate air filters are：The 21a of high efficiency particulate air filter one, efficiently
The 21b of filter two is arranged on the upper strata of equipment fresh-air fan 19, high efficiency particulate air filter fresh air outlet side and level in splayed structure
Angle between face is between 70-80 °.
The heat exchanger 0 is in cube structure in fresh-air purifying equipment, and fresh air or return air are respectively from cube structure
Opposite face side flow to the other side of opposite face, wherein, 13a is to be towards the return air inlet passageway of heat exchanger 0,13b
The 16 return air exit lanes for connecting, 10a are the fresh air inlet passageway connected with heat exchanger 0 between heat exchanger 0 and return air outlet,
In addition, heat exchanger 0 is additionally provided with the 17 fresh air exit lanes for connecting between fresh-air fan, 15 is entrance between fresh-air fan, newly
Wind and return air realize heat exchange in heat exchanger 0.
The upper and lower ends of fresh-air purifying equipment top layer 23 are respectively arranged with the microperforated panel 6 of different-thickness back cavity.
The left and right sides of fresh air inlet 1 for being reserved in equipment bottom side and the back side is reserved with multiple slots 8 respectively, the back side or
Left side fresh air inlet and right side fresh air inlet are in opposite direction, but from the left and right sides of fresh air inlet 1 according to low efficient filter 9, first
Effect filter 5, electrostatic precipitator 7, the order except ozone filter 11 are set gradually, and multiple filters are adjusted according to entry position
Sequentially, for bottom is exported in the middle of left and right sides slot 8, bottom outlet is arranged above the fresh air inlet passageway of heat exchanger 0
10a。
The glide path of fresh air and return air in equipment is as follows：
From fresh air inlet 1 enter fresh air, through low efficient filter 5, roughing efficiency air filter 9, electrostatic precipitator 7, except ozone mistake
Filter 11 is filtered to fresh air, then enters heat exchanger 0 from entrance between fresh-air fan 15 through fresh air inlet passageway 10a, with
Indoor return air enters heat exchanger（Fresh air and return air are taken their own roads in heat exchanger 0, are not mixed mutually）Heat exchange is carried out, is passed through
The fresh air of heat exchange, between fresh-air fan 17, by fresh-air fan 19, by fresh air deliver to splayed structure high efficiency particulate air filter it
Between, fresh air is arranged to both sides from inner side by the 21a of high efficiency particulate air filter one, the 21b of high efficiency particulate air filter two, respectively enters high efficiency particulate air filter one
The outside of 21a, the 21b of high efficiency particulate air filter two, then, the air port that fresh air is set from the outside top of high efficiency particulate air filter two respectively enters into
Top layer 23, fresh air carries out noise-reducing by upper surface microperforated panel 25a, lower surface microperforated panel 25b, finally exports 27 rows by fresh air
To interior.
With reference to the return air that Fig. 2, the return air inlet 2 that slave unit bottom is set enter, into return airway 4, enter by return air
Carry out heat exchange in the 13a that makes a slip of the tongue feeding heat exchangers 0, return air from the left side of heat exchanger 0 through return air exit lanes 13b out
Into in 16 between return air outlet.
Fig. 3 is the structural representation of porous elbow, the return air into 16 between return air outlet, is sent to by return air fan 12 many
In the porous elbow air channel 20 of hole elbow 18, the periphery of the porous elbow 18 is provided with acoustical cotton 22, and acoustical cotton 22 is by certain
Noise reduction interval 26 is set, and the periphery of acoustical cotton 22 is provided with shell 16a, 16 between being exported with return air between isolate, 24 is porous curved
First 18 end face, return air finally drains into outdoor from return air outlet 14, by after porous elbow 18, sound can be reduced.
The good effect that has of the present utility model is：By setting low efficient filter 9, roughing efficiency air filter in this equipment
5th, electrostatic precipitator 7, except ozone filter 11, high efficiency particulate air filter, the dust and pernicious gas that will can contain in air are carried out
Filtering, it is ensured that indoor air it is pure and fresh, injury of the pernicious gases such as formaldehyde, benzene to human body can be eliminated；By by fresh air
With the bottom that return air inlet 2 is arranged on equipment, be conducive to the direct recovery of the pernicious gas of big proportion, meanwhile, it is also beneficial to new
Wind carries out purified treatment from bottom to up, the top discharge of the fresh air slave unit that then will be processed；By setting heat in equipment
Exchanger 0, is conducive to the temperature difference reduced between indoor return air or outdoor fresh air, can improve indoor human body to fresh air gas temperature
Fitness, the generation of the flu that temperature difference causes greatly very much etc. disease can be avoided；By the fresh air duct 3 in equipment or return
Microperforated panel 6 is set in wind air channel 4, fresh air or return air can be reduced caused noise is flowed in air channel；By in eight words
Angle between two high efficiency particulate air filter fresh air outlet sides and horizontal plane of shape mechanism can alleviate new wind flow between 70-80 °
During the resistance that is brought due to right angle flow, alleviate the noise that rectangular-shaped air channel produces, using this set structure, can carry
Height improves the wind speed of blower fan air draft using the power of blower fan, using this equipment, can not only provide safe and reliable Interior Space
Gas, reduces ill probability, protects body, and can provide a quiet indoor environment, is conducive to learning, works, lives,
Study or operating efficiency can be improved, it is ensured that physically and mentally healthy.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (6)
1. a kind of wall-mounted fresh-air purifying equipment, including low efficient filter, roughing efficiency air filter, electrostatic precipitator, except ozone filtering
Device, high efficiency particulate air filter, it is characterised in that：The fresh-air purifying equipment is to be set in wall-mounted sandwich construction, fresh-air purifying equipment
There are fresh air duct and return airway, fresh air comes from outdoor, and return air comes from interior, fresh-air fan outlet channel and return air
Microperforated panel is respectively arranged with fan inlet passage, porous elbow shape ventilator is provided with return air exit passageway, it is porous curved
Head ventilator periphery is arranged at intervals with acoustical cotton, and heat exchanger is connected with fresh air duct and return airway, and fresh air is using new
The outer gas of wind blower fan suction chamber, indoor by multiple filters, heat exchanger feeding, return air sucks Indoor Air using return air fan
Body, outdoor is drained into through over-heat-exchanger.
2. a kind of wall-mounted fresh-air purifying equipment according to claims 1, it is characterised in that：The fresh air duct it is new
Wind entrance is reserved in equipment bottom side and the back side, and return air inlet is arranged on bottom surface.
3. a kind of wall-mounted fresh-air purifying equipment according to claims 1, it is characterised in that：The fresh-air purifying equipment
Inside be provided with low efficient filter, roughing efficiency air filter, electrostatic precipitator, except ozone filter and high efficiency particulate air filter, the efficient mistake
Filter is two, and two high efficiency particulate air filters are arranged on the upper strata of equipment fresh-air fan, high efficiency particulate air filter fresh air in splayed structure
Angle between outlet side and horizontal plane is between 70-80 °.
4. a kind of wall-mounted fresh-air purifying equipment according to claims 1, it is characterised in that：The heat exchanger is new
It is in cube structure in wind cleaning equipment, fresh air or return air flow to the another of opposite face from the opposite face side of cube structure respectively
Outer side, fresh air and return air realize heat exchange in a heat exchanger.
5. a kind of wall-mounted fresh-air purifying equipment according to claims 1, it is characterised in that：The fresh-air purifying equipment
Top layer upper and lower ends are respectively arranged with the microperforated panel of different-thickness back cavity.
6. a kind of wall-mounted fresh-air purifying equipment according to claims 2, it is characterised in that：It is reserved in equipment bottom side
The fresh air inlet left and right sides at face and the back side is reserved with multiple slots, the back side or left side fresh air inlet and right side fresh air inlet respectively
In the opposite direction, but from the fresh air inlet left and right sides according to low efficient filter, roughing efficiency air filter, electrostatic precipitator, except ozone mistake
The order of filter is set gradually, and multiple filter sequences are adjusted according to entry position, for bottom is exported in the middle of the slot of the left and right sides,
Bottom outlet is arranged above heat exchanger fresh air inlet passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232157.8U CN206291315U (en) | 2016-11-17 | 2016-11-17 | A kind of wall-mounted fresh-air purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232157.8U CN206291315U (en) | 2016-11-17 | 2016-11-17 | A kind of wall-mounted fresh-air purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291315U true CN206291315U (en) | 2017-06-30 |
Family
ID=59099268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621232157.8U Expired - Fee Related CN206291315U (en) | 2016-11-17 | 2016-11-17 | A kind of wall-mounted fresh-air purifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192079A (en) * | 2017-07-07 | 2017-09-22 | 张德海 | Indoor cabinet type send aeration device without pipeline |
| CN115682230A (en) * | 2022-11-11 | 2023-02-03 | 珠海格力电器股份有限公司 | Fresh air unit and air conditioning system |
-
2016
- 2016-11-17 CN CN201621232157.8U patent/CN206291315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192079A (en) * | 2017-07-07 | 2017-09-22 | 张德海 | Indoor cabinet type send aeration device without pipeline |
| CN115682230A (en) * | 2022-11-11 | 2023-02-03 | 珠海格力电器股份有限公司 | Fresh air unit and air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |