CN205505220U - Fresh air purifying device of vertical hanging - Google Patents
Fresh air purifying device of vertical hanging Download PDFInfo
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- CN205505220U CN205505220U CN201620224417.0U CN201620224417U CN205505220U CN 205505220 U CN205505220 U CN 205505220U CN 201620224417 U CN201620224417 U CN 201620224417U CN 205505220 U CN205505220 U CN 205505220U
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Abstract
The utility model provides a fresh air purifying device of vertical hanging, including the casing purification module interior with locating the casing, be equipped with outdoor air inlet and indoor air intake on the casing, it includes filter screen and fan to purify the module, the filter screen respectively with outdoor air inlet and indoor air intake connect, the casing is located one side of fan is equipped with the purification air outlet, wherein, outdoor air inlet's cross -sectional area with indoor air intake's cross -sectional area's ratio is (2~4): (6~8), the rear portion of casing is equipped with the hanging mounting hole, fresh air purifying device of vertical hanging still be equipped with with outdoor air inlet complex outdoor air inlet lid. Adopt the technical scheme of the utility model, PM2.5 is got rid of to the high efficiency, and disposable purification efficiency reaches more than 90%, install more in a flexible way, it is more convenient to use, and can close the new trend pipeline at any time, realize indoor clearing machine function, a tractor serves several purposes.
Description
Technical field
This utility model belongs to technical field of air purification, particularly relates to the fresh air purification device of a kind of vertical wall-hung.
Background technology
New wind and purification product in the market are mainly two classes, and a class is ventilation air interchange system, uses parallel displacement
Mode is introduced outdoor air, indoor air is discharged, and this type of system can only solve new wind problem, to indoor
Air quality is improved inconspicuous；Another kind of is indoor circulation air purifier, and this series products is merely capable of solving Interior Space
Gas quality problem, and indoor anoxia can be caused without new wind.Have air purifier at present and new wind technology be as follows:
(1) general room circulation air purifier, by various filter materials (glass fibre, non-woven fabrics, common electrostatic,
Photocatalyst, cold catalyst, activated carbon etc.), drive indoor circulation to reach the purpose of air cleaning by blower fan.
(2) Conventional parallel fresh air replacement ventilator, drives parallel substitute mode that outdoor air is introduced by two fans
Outside indoor air discharge chamber.
(3) the parallel fresh air replacement ventilator of purifier, air current composition principle and Conventional parallel fresh air replacement are installed
Ventilator is similar to, and is a difference in that and has added purifier in fresh air pipeline, is only introduced into the new wind relative clean of indoor
A bit.
But, above-mentioned three kinds all exist respective problem.General room circulation air purifier, is merely capable of providing room
Interior circularly purifying, without new wind；So while the effect necessarily improving IAQ (indoor air quality) can be played, but it is because nothing
New wind can cause indoor anoxia, is not suitable for using at the most airtight environment, is especially not suitable for the spy such as hospital, school
Different applications.Conventional parallel fresh air replacement ventilator, this parallel substitute mode is merely capable of meeting people to new wind
Demand, to improving, IAQ (indoor air quality) effect is limited；And, Conventional parallel fresh air replacement ventilator does not has due to new wind
Have through purified treatment, if outside atmosphere is seriously polluted can increase the weight of indoor pollution degree on the contrary.Purifier is installed
Parallel fresh air replacement ventilator, although disclosure satisfy that the demand of resh air requirement, but be because external pressure in parallel substitute mode
Power is in parallel, horizontal, and the new wind just introduced is easy for replaced going out, and IAQ (indoor air quality) is improved efficiency has
Limit；And tradition fresh-air ventilation chance improves Interior Space makings by the way of strengthening displacement air quantity under normal circumstances
The improvement ability of amount, but often cause indoor a large amount of Cooling and Heat Source to run off, the most energy-conservation.
It addition, the new blower fan of wall hanging on market, being substantially all employing penstock formula, the position of wall hanging must wind new with penstock
Position of opening keeps consistent, and such fresh wind tube link position is more single, and installation site limitation, only as wall hanging
Formula uses, and introduces new wind and supplements indoor oxygen, it is impossible to realizes indoor purifying mode.
Utility model content
For above technical problem, the utility model discloses the fresh air purification device of a kind of vertical wall-hung, it is possible to comprehensive
The problem solving new wind, PM2.5, bacterial virus, formaldehyde, toluene, VOC, it is achieved global function purifies, the most not
Limited by installation site.
To this, the technical solution adopted in the utility model is:
The fresh air purification device of a kind of vertical wall-hung, including housing and the cleaning module being located in housing；On described housing
It is provided with outdoor air inlet and indoor air inlet；Described cleaning module is provided with drainage screen and blower fan, described drainage screen respectively with
Described outdoor air inlet and indoor air inlet connect；Described housing is positioned at the side of described blower fan and is provided with and purifies air port；
Wherein, the described outdoor cross-sectional area of air inlet is (2～4) with the ratio of the cross-sectional area of described indoor air inlet: (6～8)；
The rear portion of described housing is provided with wall hanging installing hole；The fresh air purification device of described vertical wall-hung is additionally provided with and enters with described outdoor
The outdoor air intake lid that air port coordinates.Wherein, purify air port described in connect with the air outlet of blower fan.
Use this technical scheme, be 20%～40% by the resh air requirement of described outdoor air inlet, by described indoor air intake
The return air amount of mouth is 60%～80%；By controlling return air and the ratio of new wind, i.e. outdoor air-flow is only capable of by new wind
Pipeline enters indoor in a organized way, and is unlikely to cause outdoor dirty air to enter indoor by the most airtight places such as crack between a door and its frames；And
Not setting air draft, just dirty air can be extruded by malleation, it is achieved pressure-fired, based on indoor purifying, new wind is
Auxiliary；The novel wind energy of 20%～40% enough meets basic people and occupies number resh air requirement demand, and new wind is also will not through purify
Increase the weight of indoor pollution；And the indoor circulation wind energy of 60%～80% enough forms high efficiency interior circularly purifying so that whole dress
Putting operationally resistance little, energy consumption is low；Owing to not setting air draft, decrease Cooling and Heat Source as far as possible and run off；Due to 60%～80%
The powerful purification efficiency that formed of indoor circulation wind, it is to avoid parallel displacement fresh air air exchange system is had to by increasing
Rate of ventilation improves the way of indoor air quality, so the ventilation of the technical program fresh air replacement more parallel than heat reclamation type
Machine is more energy efficient.
As further improvement of the utility model, the left side of described housing, right side and rear portion are respectively equipped with outdoor air intake
Mouthful, the most left outdoor air inlet, right ventricle's external air inlet mouth and rear chamber external air inlet mouth；The left side of described housing, right side are also
It is provided with indoor air inlet, the most left indoor air inlet and right indoor air inlet；Outside described left outdoor air inlet, right ventricle
Air inlet, rear chamber external air inlet mouth, left indoor air inlet and right indoor air inlet are connected with described drainage screen respectively；Described
Left outdoor air inlet, right ventricle's external air inlet mouth and rear chamber external air inlet mouth cross-sectional area one of arbitrarily, enters with described left indoor
The ratio of the cross-sectional area sum of air port and right indoor air inlet is (2～4): (6～8)；The fresh air purifying of described vertical wall-hung
Device is additionally provided with what the left outdoor air intake lid coordinated with described left outdoor air inlet coordinated with described right ventricle external air inlet mouth
The rear chamber external air inlet lid that right ventricle's external air inlet lid coordinates with described rear chamber external air inlet mouth.
Use this technical scheme, the left side, the right and external air inlet mouth of the most all having family, family can be connected to by pipeline
Outward, it is possible to use penstock formula, levoform and the new wind pipe-connecting mode of right formula three kinds, do not limited by installation site, peace
Dress is more flexible, uses convenient；When selecting one of which installation site, during such as penstock formula, just by outside right ventricle
On air inlet and left outdoor air inlet lid, select one of other two kinds be also such.And new wind can be closed at any time
Pipeline, is considered as vertical purification machine and uses, it is achieved indoor purifying machine function, a tractor serves several purposes.
Preferably, described left outdoor air inlet, right ventricle's external air inlet mouth, rear chamber external air inlet mouth, left indoor air inlet and the right side
Indoor air inlet is positioned at the bottom of described housing, described in purify air port and be positioned at the top of described housing.Further preferably
, the fresh air purification device of described vertical wall-hung also includes that support, described cleaning module are positioned on described support.
Preferably, described left indoor air inlet and right indoor air inlet are provided with drainage screen.
Wherein, when the fresh air purification device of described vertical wall-hung is installed, described left outdoor air inlet, right ventricle's external air inlet mouth
One of arbitrarily it is connected to outdoor by intake stack with rear chamber external air inlet mouth, the new wind outside absorption chamber, increase oxygen；Institute
State left indoor air inlet and right indoor air inlet, the return air in receiving chamber；The new wind of described outdoor and indoor return air are all
Filter through cleaning module, air outlet pipeline blowout after being then passed through purifying.Wherein, described return air is indoor
Circulated air.
As further improvement of the utility model, described left outdoor air inlet, right ventricle's external air inlet mouth and rear chamber external air inlet
Mouthful one of the cross-sectional area of outdoor air inlet, with described left indoor air inlet and the cross-sectional area of right indoor air inlet and
Ratio be 3:7.Use this technical scheme, air intake is set as new wind and the return air of 70% of 30%, the new wind of 30%
Amount disclosure satisfy that occupying the basic people in family occupies the resh air requirement of number and require and the excessive loss that is unlikely to cause indoor cold and hot amount, and
The pressure-fired that new wind produces can effectively reduce outdoor pollutant and pollute indoor because of the imprecision such as window, body of wall, simultaneously
The new wind of 30% is also through purified treatment, up to standard to ensure the new wind PM2.5 entering indoor；The indoor of 70% are followed
Ring wind efficiently solves air pollution problem inside rooms, makes indoor air quality be effectively improved after passing through circularly purifying.
This technical scheme i.e. solves comfort level and solves again cleanliness factor.
As further improvement of the utility model, described cleaning module be provided with primary efficient filter screen, double high-pressure ion case,
Ozone decomposed net；Described primary efficient filter screen is positioned at the side of cleaning module, and with described left outdoor air inlet, right ventricle outside
Air inlet, rear chamber external air inlet mouth, left indoor air inlet and right indoor air inlet connect；Described blower fan is positioned at cleaning module
Opposite side, and connect with the described air port that purifies；Described pair of high-pressure ion case is positioned at described primary efficient filter screen and ozone
Decompose between net.
This technical scheme uses electrostatic precipitator technology, and high voltage electric field can effectively suppress the activity of pathogenic bacteria, possess good
PM2.5 purification function；It is right that new wind and return air all pass sequentially through primary efficient filter screen, double high-pressure ion case, ozone decomposed net
Bloat by blower fan, it is achieved purifying, reach efficiently to remove the effect of PM2.5, disposable purification efficiency reaches more than 90%,
Sterilize simultaneously；Whole plant running pressure is less than 20Pa, and total energy consumption is less than 85W.Wherein, described primary efficient filter screen,
Double high-pressure ion casees, ozone decomposed net can be cleaned through repeatedly cleaning, and change completely without consumptive material, have
The advantage of no material consumption.And, described pair of high-pressure ion case substantially reduces than common univoltage ozone, its electrostatic used
The principle of adsorption-type.Described pair of high-pressure ion case, between described primary efficient filter screen and ozone decomposed net, so passes through
The ozone of the residual that double high-pressure ion casees produce, is degraded by ozone decomposed net secondary, makes ozone generation amount almost nil,
Avoid the generation of secondary pollution.
As further improvement of the utility model, described pair of high-pressure ion case is louvered.Use this technical scheme,
Described pair of high-pressure ion case uses louvered design, and resistance is extremely low, and end, resistance was less than 1/10th of HEPA filter,
The most energy-conservation.
As further improvement of the utility model, described cleaning module is provided with VOC and decomposes net, and described VOC decomposes
Net is between described ozone decomposed net and blower fan.Use this technical scheme, use integrated gas contaminant degradation simultaneously
Technology, it is possible to the effectively gaseous contaminant such as degradation of formaldehyde, toluene, accomplish dedusting, degerming, once solve except formaldehyde.
As further improvement of the utility model, the bottom of described housing is provided with roller.
As further improvement of the utility model, described housing is additionally provided with control unit and power module, described control
Unit and power module connect, and described blower fan, double high-pressure ion case are connected with control unit；Described vertical wall-hung new
Ventilating purification apparatus also includes that external remote controller and high in the clouds control box, described control unit respectively with external remote controller, high in the clouds
Control box to connect.
As further improvement of the utility model, described control unit includes Detection of Air Quality sensor, controls mould
Block, wireless transmit and receiver module, described Detection of Air Quality sensor, power module, wireless transmit and reception mould
Module, blower fan, double high-pressure ion case are connected with control module respectively.Use this technical scheme, can be at any time to indoor
Air regime is monitored, and by the change of indoor air quality feed back to control module regulate system run, example
As regulated wind speed according to IAQ (indoor air quality) situation control module, i.e. during indoor relative clean, low grade is run automatically, indoor
High-grade operation automatically time seriously polluted, it is achieved full intellectualized；And Air Quality in energy display room in real time, made
The consideration that user is more comfortable.
As further improvement of the utility model, described control unit also includes temperature sensor and humidity sensor,
Described temperature sensor, humidity sensor are connected with control module respectively.
As further improvement of the utility model, described power module uses the power supply mould of reinforced electric source driving system
Block.Use this technical scheme, fundamentally decrease the generation of ozone amount, simultaneously by ozone secondary leading in the world
Degradation technique has thoroughly eradicated ozone secondary pollution, while maximum possible improves purification efficiency, effectively controls smelly
Oxygen generation amount.
Described power module includes power supply input processing circuit, high frequency oscillation circuit, step-up transformer circuit, times repoussage
At current circuit, current detection circuit, voltage detecting circuit, the first PID regulator, the second PID regulator, fault
Reason circuit and integrated treatment circuit；Power supply is by power supply input processing circuit, high frequency oscillation circuit, booster transformer electricity
Obtaining High voltage output behind road and voltage doubling rectifing circuit, described voltage doubling rectifing circuit can obtain the voltage of different multiples, with
It is supplied to double high-pressure ion case；The output to voltage doubling rectifing circuit respectively of current detection circuit and voltage detecting circuit is carried out
Detection, combines electric current, the Control of Voltage General Office given respectively by the first PID regulator and the second PID regulator
Reason circuit work；The output of current detection circuit and voltage detecting circuit is also connected with fault logic circuits, at fault
Reason circuit controls the work of integrated treatment circuit；It is defeated that the result of electric current, voltage detecting is fed back to power supply by integrated treatment circuit
Enter and process circuit, form closed loop control, to realize function and the automatic compensation function of constant current voltage limiting.
The air purifier using this technical scheme has just worked or has just cleaned when coming into operation running voltage relatively
Low, along with the increase voltage of dust is stepped up, make up the loss in efficiency caused because of being covered by dust, this technology
Ensure that high efficiency and efficiency are constant, depurator can be always held at purifying peak value.
As further improvement of the utility model, described control unit also includes display screen, described display screen and control
Module connects.Use this technical scheme, the quality of room air can be shown in real time, such as indoor PM2.5 air matter
Amount situation and TCOC is the most organic waves compound so that user is better understood upon operation conditions, feels more relieved.
As further improvement of the utility model, the housing of the fresh air purification device of described vertical wall-hung is aluminium plating zinc plate
Material.Use this technical scheme, material high intensity and corrosion resistance the best, can use in adverse circumstances for a long time,
Need not change.
As further improvement of the utility model, described primary efficient filter screen is stainless steel, uses this technical scheme,
Described primary efficient filter screen possesses high intensity and corrosion resistance, can use in adverse circumstances for a long time, it is not necessary to change.
As further improvement of the utility model, the double high-pressure ion case of core component is aircraft aluminum material；It has
Good electric conductivity and corrosion resistance, toleration is the best, as the filter element of depurator again without any replacing,
Can be by repeatedly cleaning recycling.
As further improvement of the utility model, ozone degradation drainage screen is aluminum-based catalyst net, and aluminium based metal base material has
Certain invulnerability, and catalyst is the most directly to participate in reaction, will not form consumption, again without replacing.
As further improvement of the utility model, described control unit is provided with wind speed regulating key or knob, user
Wind speed can also be regulated as required.
As further improvement of the utility model, described control unit is provided with child lock and time block.
The technical solution of the utility model, indoor circulation purifies emphatically, has significantly improved indoor air purification effect, with
Time disclosure satisfy that basic new wind demand, solve conventional ventilation air interchange system and use parallel substitute mode, be only capable of solution
New wind and the faint situation of clean-up effect.Purifying fresh air and indoor circulation wind simultaneously, forms full room formula and purifies, overcome
Ventilation air interchange system preferably at most installed purifier at fresh air pipeline in the past, purifies and introduces indoor new wind.This practicality is new
The technical scheme of type, introduces indoor circulation and purifies and generally tests, purifying while PM2.5, additionally it is possible to indoor formaldehyde,
Basis, Tvoc total organic volatile, bacterial virus form global function and purify, it is to avoid conventional ventilation air interchange system is only
Play the function introducing new wind.By introducing new wind, compensate for indoor circulation air purifier because causing without new wind
The technological deficiency of anoxia, also overcomes the problem that conventional indoor circulation air purifier is merely able to purify the air of a room.
To this, the beneficial effects of the utility model are:
First, the technical solution of the utility model, use penstock formula, levoform and the new wind pipe-connecting mode of right formula three kinds simultaneously,
Efficiently solving the conventional fresh air purifier defect only with penstock formula new wind pipe-connecting mode, it is merely able to be arranged on new wind
Tapping, and the technical solution of the utility model can use penstock formula, levoform and the new wind pipe-connecting mode of right formula three kinds,
Do not limited by installation site, install more flexible, use convenient；And fresh air pipeline can be closed at any time,
Realize indoor purifying machine function, a tractor serves several purposes.
Second, the technical solution of the utility model, use one-way gas flow organizational form, 20～the new wind of 40%, 60～80%
Indoor circulation wind, based on indoor purifying, new wind is auxiliary；20～40% novel wind energy enough meet basic people and occupy the new wind of number
Amount demand, and newly wind is also will not to increase the weight of indoor pollution through purify；And 60～the enough shapes of indoor circulation wind energy of 80%
Become high efficiency interior circularly purifying, it is achieved fresh air purifying is two-in-one, form full room formula and purify；And pass through new wind and return
The ratio of wind, it is achieved that pressure-fired designs, the entrance that i.e. outdoor air-flow is only capable of by fresh air pipeline is orderly is indoor,
And be unlikely to cause outdoor dirty air to enter indoor by the most airtight places such as crack between a door and its frames；And do not set air draft, dirty by positive pressure handle
Dirty air is extruded；Whole fresh air purifier resistance when top grade runs is less than 85W less than 20Pa, total energy consumption.
3rd, use the technical solution of the utility model, do not set air draft, reduce Cooling and Heat Source as far as possible and run off；Due to
60～80% powerful purification efficiency of being formed of indoor circulation wind, it is to avoid parallel displacement fresh air air exchange system has to pass through
Increase rate of ventilation and improve the way of indoor air quality, so the displacement more parallel than heat reclamation type of this fresh air purifier is new
Wind ventilator is more energy efficient.
4th, use the technical solution of the utility model, efficiently remove PM2.5, disposable purification efficiency reach 90% with
On, realize efficient sterilizing simultaneously, remove the gaseous contaminants such as formaldehyde, toluene, TVOC, it is achieved global function purifies；
And introduce new wind, increase oxygen, improve comfort level；It is little that equipment runs noise.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of embodiment of this utility model.
Fig. 2 is the package assembly schematic diagram exploded view of a kind of embodiment of this utility model.
Fig. 3 is the rearview of a kind of embodiment of this utility model.
Fig. 4 is the decomposition texture schematic diagram of the cavity of a kind of embodiment of this utility model.
Fig. 5 is the circuit modular structure schematic diagram of a kind of embodiment of this utility model.
Fig. 6 is the electrical block diagram of the power module of a kind of embodiment of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.
Embodiment 1
As shown in Figure 1 to 4, the fresh air purification device of a kind of vertical wall-hung, clean be located in housing including housing 1
Change module 2；Left side, right side and the rear portion of described housing 1 is respectively equipped with outdoor air inlet 3, the most left outdoor air intake
Mouth 31, right ventricle's external air inlet mouth 32 and rear chamber external air inlet mouth 33；The left side of described housing 1, right side are additionally provided with indoor and enter
Air port 4, the most left indoor air inlet 41 and right indoor air inlet 42；Be provided with in described cleaning module 1 drainage screen and
Blower fan 25, described drainage screen respectively with described left outdoor air inlet 31, right ventricle's external air inlet mouth 32, rear chamber external air inlet mouth
33, left indoor air inlet 41 and right indoor air inlet 42 connect；Described housing 1 is positioned at the side of described blower fan 25 and sets
Purify air port 5；Wherein, described left outdoor air inlet 31, right ventricle's external air inlet mouth 32 and rear chamber external air inlet mouth 33
Cross-sectional area identical, its one of any cross-sectional area and described left indoor air inlet 41 and right indoor air inlet 42
The ratio of cross-sectional area sum be 3:7；The rear portion of described housing 1 is provided with wall hanging installing hole 11；Described vertical wall-hung
Fresh air purification device is additionally provided with outside the left outdoor air intake lid 34 and described right ventricle coordinated with described left outdoor air inlet 31
The rear chamber external air inlet lid that right ventricle's external air inlet lid that air inlet 32 coordinates coordinates with described rear chamber external air inlet mouth 33.
Wherein, described right ventricle external air inlet lid and rear air inlet lid are not shown.The bottom of described housing 1 is provided with roller
12.Display screen 13, button 14 and sensor 15 it is additionally provided with on described housing 1.
As shown in Figure 3 and Figure 4, in described cleaning module 2 from lower toward be sequentially provided with primary efficient filter screen 21, double high pressure from
Sub-case 22, ozone decomposed net 23, VOC decompose net 24 and blower fan 25；Described primary efficient filter screen 21 and described left room
External air inlet mouth 31, right ventricle's external air inlet mouth 32, rear chamber external air inlet mouth 33, left indoor air inlet 41 and right indoor air inlet
42 connections；Described blower fan 25 is positioned at the top of cleaning module 1, and connects with the described air port 5 that purifies.Described double high
Pressure ion chamber 22 is between described primary efficient filter screen 21 and ozone decomposed net 23, and described VOC decomposes net 24 and is positioned at
Between described ozone decomposed net 23 and blower fan 25.It is all provided with on described left indoor air inlet 41 and right indoor air inlet 42
There is drainage screen 43.Described pair of high-pressure ion case 22 is louvered.The leading flank of described electrostatic fresh air purification device is provided with
Display screen 7.The fresh air purification device of described vertical wall-hung also includes that support 8, described cleaning module 2 are positioned at described support
On 8.
As it is shown in figure 5, described housing is additionally provided with control unit and power module, described control unit and power module even
Connecing, described blower fan is connected with control unit；The fresh air purification device of described vertical wall-hung also includes external remote controller and cloud
End controls box, and described control unit controls box with external remote controller, high in the clouds respectively and is connected.Described control unit includes sky
Makings quantity detection sensor, control module, wireless transmit and receiver module, described Detection of Air Quality sensor, electricity
Source module, wireless transmit and reception mould module, blower fan, double high-pressure ion case are connected with control module respectively.Described control
Unit processed also includes temperature sensor, humidity sensor, display screen, described temperature sensor, humidity sensor, aobvious
Display screen is connected with control module respectively.Described control module by wireless transmit and receiver module respectively with external remote controller,
High in the clouds controls box and connects.
As shown in Figure 6, described power module includes power supply input processing circuit, high frequency oscillation circuit, booster transformer
Circuit, voltage doubling rectifing circuit, current detection circuit, voltage detecting circuit, the first PID regulator, the 2nd PID adjust
Joint device, fault logic circuits and integrated treatment circuit；Power supply by power supply input processing circuit, high frequency oscillation circuit,
Obtaining High voltage output after step-up transformer circuit and voltage doubling rectifing circuit, described voltage doubling rectifing circuit can obtain different times
The voltage of number, to be supplied to double high-pressure ion case；Current detection circuit and voltage detecting circuit are respectively to voltage multiplying rectifier electricity
The output on road detects, and is combined electric current, the electricity given respectively by the first PID regulator and the second PID regulator
Voltage-controlled integrated treatment circuit processed works；The output of current detection circuit and voltage detecting circuit is also connected with fault logic circuits,
Control integrated treatment circuit by fault logic circuits to work；Integrated treatment circuit is by anti-for the result of electric current, voltage detecting
It is fed to power supply input processing circuit, forms closed loop control, to realize function and the automatic compensation function of constant current voltage limiting.
The air purifier of this example has just worked or just to have cleaned running voltage when coming into operation relatively low, along with dust
Increase voltage be stepped up, make up the loss in efficiency caused because of being covered by dust, this technology ensure that high efficiency
And efficiency is constant, depurator can be always held at purifying peak value.
By the fresh air purification device of the vertical wall-hung of embodiment 1 according to standard GB/T 14295-2008 " air filter ",
JG/T294-2010 " air purifier pollutant purification performance measurement " carry out the purification efficiency of PM2.5, air inlet and
Air outlet static pressure, ozone concentration increments and the detection of noise, result is as shown in table 1.
The fresh air purification device testing result of the vertical wall-hung of table 1 embodiment 1
| Inspection project | Assay | Remarks |
| Air inlet static pressure (Pa) | 0 | During maximum quantity of wind |
| Air outlet static pressure (Pa) | 0 | During maximum quantity of wind |
| PM2.5Once by purification efficiency (%) | >=93% | —— |
| Power (W) | 60 | During maximum quantity of wind |
| Ozone concentration increments (mg/m3) | ≤0.004 | —— |
| Noise dB (A) | ≤55 | —— |
| Maximum quantity of wind (m3/h) | 400 | —— |
Data by table 1 are visible, the fresh air purification device of the vertical wall-hung of the present embodiment, and operationally resistance is little,
Achieve and efficiently remove PM2.5, disposable purification efficiency reaches more than 90%, and ozone concentration increments is little, it is achieved Quan Xiaojing
Change；And introduce new wind, increase oxygen, improve comfort level；It is little that equipment runs noise.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to
Assert that of the present utility model being embodied as is confined to these explanations.Common for this utility model art
For technical staff, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace,
All should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the fresh air purification device of a vertical wall-hung, it is characterised in that: include housing and the cleaning module being located in housing；Described housing is provided with outdoor air inlet and indoor air inlet；Described cleaning module includes drainage screen and blower fan, and described drainage screen is connected with described outdoor air inlet and indoor air inlet respectively；Described housing is positioned at the side of described blower fan and is provided with and purifies air port；Wherein, the described outdoor cross-sectional area of air inlet is (2 ~ 4) with the ratio of the cross-sectional area of described indoor air inlet: (6 ~ 8)；The rear portion of described housing is provided with wall hanging installing hole；The fresh air purification device of described vertical wall-hung is additionally provided with the outdoor air intake lid coordinated with described outdoor air inlet.
The fresh air purification device of vertical wall-hung the most according to claim 1, it is characterised in that: the left side of described housing, right side and rear portion are respectively equipped with outdoor air inlet, the most left outdoor air inlet, right ventricle's external air inlet mouth and rear chamber external air inlet mouth；The left side of described housing, right side are additionally provided with indoor air inlet, the most left indoor air inlet and right indoor air inlet；Described left outdoor air inlet, right ventricle's external air inlet mouth, rear chamber external air inlet mouth, left indoor air inlet and right indoor air inlet are connected with described drainage screen respectively；Described left outdoor air inlet, right ventricle's external air inlet mouth and rear chamber external air inlet mouth cross-sectional area one of arbitrarily, is (2 ~ 4) with the ratio of described left indoor air inlet and the cross-sectional area sum of right indoor air inlet: (6 ~ 8)；The fresh air purification device of described vertical wall-hung is additionally provided with the rear chamber external air inlet lid that right ventricle's external air inlet lid that the left outdoor air intake lid coordinated with described left outdoor air inlet coordinates coordinates with described rear chamber external air inlet mouth with described right ventricle external air inlet mouth.
The fresh air purification device of vertical wall-hung the most according to claim 2, it is characterized in that: described left outdoor air inlet, right ventricle's external air inlet mouth and rear chamber external air inlet mouth cross-sectional area one of arbitrarily, is 3:7 with the ratio of described left indoor air inlet and the cross-sectional area sum of right indoor air inlet.
The fresh air purification device of vertical wall-hung the most according to claim 3, it is characterised in that: described cleaning module is provided with primary efficient filter screen, double high-pressure ion case, ozone decomposed net；Described primary efficient filter screen is positioned at the side of cleaning module, and is connected with described left outdoor air inlet, right ventricle's external air inlet mouth, rear chamber external air inlet mouth, left indoor air inlet and right indoor air inlet；Described blower fan is positioned at the opposite side of cleaning module, and connects with the described air port that purifies；Described pair of high-pressure ion case is between described primary efficient filter screen and ozone decomposed net；Described pair of high-pressure ion case is the double high-pressure ion case of louvered；Described left indoor air inlet and right indoor air inlet are provided with drainage screen.
The fresh air purification device of vertical wall-hung the most according to claim 4, it is characterised in that: described cleaning module is provided with VOC and decomposes net, and described VOC decomposes net between described ozone decomposed net and blower fan.
6. according to the fresh air purification device of the vertical wall-hung described in claim 1 ~ 5 any one, it is characterised in that: the bottom of described housing is provided with roller.
The fresh air purification device of vertical wall-hung the most according to claim 6, it is characterised in that: described housing is additionally provided with control unit and power module, described control unit and power module and connects, and described blower fan, double high-pressure ion case are connected with control unit；The fresh air purification device of described vertical wall-hung also includes that external remote controller and high in the clouds control box, and described control unit controls box with external remote controller, high in the clouds respectively and is connected.
The fresh air purification device of vertical wall-hung the most according to claim 7, it is characterized in that: described control unit includes that Detection of Air Quality sensor, control module, wireless transmit and receiver module, described Detection of Air Quality sensor, power module, wireless transmit and reception mould module, blower fan, double high-pressure ion case are connected with control module respectively.
The fresh air purification device of vertical wall-hung the most according to claim 8, it is characterised in that: described control unit also includes that temperature sensor, humidity sensor and display screen, described temperature sensor, humidity sensor, display screen are connected with control module respectively.
The fresh air purification device of vertical wall-hung the most according to claim 8, it is characterised in that: described power module includes power supply input processing circuit, high frequency oscillation circuit, step-up transformer circuit, voltage doubling rectifing circuit, current detection circuit, voltage detecting circuit, a PID actuator, the 2nd PID actuator, fault logic circuits and integrated treatment circuit；Power supply is by obtaining High voltage output after power supply input processing circuit, high frequency oscillation circuit, step-up transformer circuit and voltage doubling rectifing circuit, and described voltage doubling rectifing circuit can obtain the voltage of different multiples, to be supplied to double high-pressure ion case；The output to voltage doubling rectifing circuit respectively of current detection circuit and voltage detecting circuit detects, and combines given electric current by a PID actuator and the 2nd PID actuator respectively, Control of Voltage integrated treatment circuit works；The output of current detection circuit and voltage detecting circuit is also connected with fault logic circuits, controls integrated treatment circuit by fault logic circuits and works；The result of electric current, voltage detecting is fed back to power supply input processing circuit by integrated treatment circuit, forms closed loop control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224417.0U CN205505220U (en) | 2016-03-22 | 2016-03-22 | Fresh air purifying device of vertical hanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224417.0U CN205505220U (en) | 2016-03-22 | 2016-03-22 | Fresh air purifying device of vertical hanging |
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| Publication Number | Publication Date |
|---|---|
| CN205505220U true CN205505220U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620224417.0U Active CN205505220U (en) | 2016-03-22 | 2016-03-22 | Fresh air purifying device of vertical hanging |
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| CN (1) | CN205505220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800333A (en) * | 2018-06-21 | 2018-11-13 | 厦门南方睿博科技有限公司 | A kind of air cleaning unit with liftable discharge pipe |
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2016
- 2016-03-22 CN CN201620224417.0U patent/CN205505220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800333A (en) * | 2018-06-21 | 2018-11-13 | 厦门南方睿博科技有限公司 | A kind of air cleaning unit with liftable discharge pipe |
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