CN205505244U - Electrostatic fresh air purifying device - Google Patents
Electrostatic fresh air purifying device Download PDFInfo
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- CN205505244U CN205505244U CN201620224418.5U CN201620224418U CN205505244U CN 205505244 U CN205505244 U CN 205505244U CN 201620224418 U CN201620224418 U CN 201620224418U CN 205505244 U CN205505244 U CN 205505244U
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Abstract
The utility model provides an electrostatic fresh air purifying device, including the casing purification module interior with locating the casing, one side of casing is equipped with indoor air inlet tube and says and the indoor air intake pipe way, the opposite side of casing is equipped with and purifies back air outlet pipeline, air that indoor air inlet tube way, indoor air intake pipe were said is respectively through purifying the module after purify back air outlet pipeline and blow off, it includes filter screen and fan to purify the module, wherein, indoor air inlet tube say with the cross -sectional area's that indoor air intake pipe said ratio is (2~4): (6~8). 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%, realizes gaseous pollutants such as the high efficiency is disinfected, removing formaldehyde, toluene, TVOC simultaneously, realizes that the global function purifies, and the introduction new trend, increase oxygen, carry high comfort, the resistance is little, the energy consumption is low.
Description
Technical field
This utility model belongs to technical field of air purification, particularly relates to a kind of electrostatic fresh air purification device.
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.
Utility model content
For above technical problem, the utility model discloses a kind of electrostatic fresh air purification device, it is possible to comprehensively solve
New wind, PM2.5, bacterial virus, formaldehyde, toluene, the problem of VOC, it is achieved global function purifies, and significantly improves
Indoor air purification effect, disclosure satisfy that basic new wind demand, purifying fresh air and indoor circulation wind simultaneously simultaneously, is formed
Full room formula purifies, and resistance is little, energy consumption is low.
To this, the technical solution adopted in the utility model is:
A kind of electrostatic fresh air purification device, including housing and the cleaning module being located in housing, the side of described housing
Being provided with outdoor intake stack and indoor intake stack, the opposite side of described housing is provided with air outlet pipeline after purification, described
Outdoor intake stack, indoor intake stack air respectively through air outlet pipeline blowout after purifying after cleaning module,
Drainage screen and blower fan it is provided with in described cleaning module；Wherein, described outdoor intake stack and described indoor intake stack
The ratio of cross-sectional area is (2～4): (6～8).Wherein, when described electrostatic fresh air purification device is installed, described outdoor is entered
Wind pipeline is connected to outdoor, the new wind outside absorption chamber, increases oxygen；Described indoor intake stack is disposed within, receives
Indoor return air；The new wind of described outdoor intake stack and the return air of indoor intake stack were all carried out through cleaning module
Filter, air outlet pipeline blowout after being then passed through purifying.Wherein, described return air is indoor circulation wind.
Use this technical scheme, be 20%～40% by the resh air requirement of described outdoor intake stack, entered by described indoor
The return air amount of wind pipeline is 60%～80%；By controlling return air and the ratio of new wind, i.e. outdoor air-flow is only capable of and passes through
Fresh air 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 do not set air draft, just dirty air can be extruded by malleation, it is achieved pressure-fired, based on indoor purifying, newly
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 through purifying
Indoor pollution will not be increased the weight of；And the indoor circulation wind energy of 60%～80% enough forms high efficiency interior circularly purifying so that whole
Individual device operationally resistance is little, and energy consumption is low；Owing to not setting air draft, decrease Cooling and Heat Source as far as possible and run off；Due to
Powerful purification efficiency that the indoor circulation wind of 60%～80% is formed, it is to avoid parallel displacement fresh air air exchange system is had to
The way of indoor air quality is improved by increasing rate of ventilation, so the technical program displacement more parallel than heat reclamation type
Fresh air ventilator is more energy efficient.
As further improvement of the utility model, described outdoor intake stack and the cross section of described indoor intake stack
Long-pending ratio is 3:7.Use this technical scheme, air intake be set as new wind and the return air of 70% of 30%, 30% new
Air quantity 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
And the pressure-fired that newly wind produces can effectively reduce outdoor pollutant and pollute indoor because of the imprecision such as window, body of wall, with
Time 30% new wind also through purified treatment, up to standard to ensure to enter indoor new wind PM2.5；The indoor of 70%
Circulated air 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 include 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 outdoor intake stack and described indoor
Intake stack connects；Described blower fan is positioned at the opposite side of cleaning module, and is connected with air outlet pipeline after described purification.
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；New wind and return air all pass sequentially through primary efficient filter screen, double high-pressure ion case, ozone decomposed net then through wind
Machine bloats, it is achieved purifying, reach efficiently to remove the effect of PM2.5, disposable purification efficiency reaches more than 90%, simultaneously
Sterilization；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 case, ozone decomposed net can be cleaned through repeatedly cleaning, and change completely without consumptive material, have nothing
The advantage of consumptive material.And, described pair of high-pressure ion case substantially reduces than common univoltage ozone, and the electrostatic that it uses is inhaled
The principle of attached formula.
As further improvement of the utility model, described pair of high-pressure ion case is the double high-pressure ion case of louvered.Use
This technical scheme, described pair of high-pressure ion case uses louvered design, and resistance is extremely low, and whole resistance filters less than HEPA
/ 10th of device, the most energy-conservation.
As further improvement of the utility model, the described pair of high-pressure ion case is positioned at described primary efficient filter screen and ozone divides
Solve between net.Use this technical scheme, through the ozone of the residual that double high-pressure ion casees produce, by ozone decomposed net
Secondary is degraded, and makes ozone generation amount almost nil, it is to avoid the generation of secondary pollution.
As further improvement of the utility model, being provided with VOC and decompose net in described cleaning module, described VOC divides
Solve net between described ozone decomposed net and described blower fan.Use this technical scheme, use integrated gas to pollute simultaneously
Thing degradation technique, it is possible to the effectively gaseous contaminant such as degradation of formaldehyde, toluene, accomplishes dedusting, degerming, except formaldehyde once
Solve.
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 electrostatic new wind is clean
Gasifying device also includes that external remote controller and high in the clouds control box, and described control unit controls with external remote controller, high in the clouds respectively
Box connects.
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.
As further improvement of the utility model, 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 adjust
Joint device, the second PID regulator, fault logic circuits and integrated treatment circuit；Power supply by power supply input processing circuit,
High voltage output, described voltage doubling rectifing circuit is obtained after high frequency oscillation circuit, step-up transformer circuit and voltage doubling rectifing circuit
The voltage of different multiples can be obtained, to be supplied to double high-pressure ion case；Current detection circuit and voltage detecting circuit divide
The other output to voltage doubling rectifing circuit detects, and is combined by the first PID regulator and the second PID regulator respectively
Given electric current, Control of Voltage integrated treatment circuit work；The output of current detection circuit and voltage detecting circuit also connects
Connect fault logic circuits, control integrated treatment circuit by fault logic circuits and work；Integrated treatment circuit by electric current,
The result of voltage detecting feeds back to power supply input processing circuit, forms closed loop control, with realize constant current voltage limiting function and
Automatic compensation function.
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 described electrostatic fresh air purification device 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, be not required to
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 uses 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.
Second, 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.
3rd, the technical solution of the utility model, use ripe double high tension voltage control modes, than common univoltage
Ozone substantially reduces, and applies automatic compensation technology, it is possible to make the purification efficiency of depurator remain at peak value, no
Affected by dust quantity, i.e. purification efficiency will be caused to decline because of the increase of pollutant.
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 exploded view of the purifying part in this utility model a kind of embodiment cleaning module.
Fig. 3 is the decomposition texture schematic diagram of the cavity of a kind of embodiment of this utility model.
Fig. 4 is the circuit modular structure schematic diagram of a kind of embodiment of this utility model.
Fig. 5 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 FIG. 1 to 3, a kind of electrostatic fresh air purification device, it includes housing 1 and the purification being located in housing
Module, the right side of described housing 1 is provided with outdoor intake stack 2 and indoor intake stack 3, and the left side of described housing 1 sets
Have an air outlet pipeline 4 after purification, described outdoor intake stack 2, indoor intake stack 3 respectively through after cleaning module with
After purification, air outlet pipeline 4 connects, described outdoor intake stack 2, indoor intake stack 3 air respectively through purification
After module, after purifying, air outlet pipeline 4 blows out, the oral area of described outdoor intake stack 2 and described indoor intake stack 3
The ratio of the cross-sectional area of oral area is 3:7.Primary efficient filter screen 11, double high it is sequentially provided with from right to left in described cleaning module
Pressure ion chamber 12, ozone decomposed net 13, VOC decompose net 14 and blower fan 15；Described primary efficient filter screen 11 is positioned at only
Change the rightmost side in module, and be connected with outdoor intake stack 2 and described indoor intake stack 3；Described blower fan 15
The leftmost side in cleaning module, and be connected with air outlet pipeline 4 after described purification.12, the described pair of high-pressure ion case
Between described primary efficient filter screen 11 and ozone decomposed net 13, described VOC decomposes net 14 and is positioned at described ozone decomposed
The left side of net 13, the right side of described blower fan 15.The leading flank of described electrostatic fresh air purification device is provided with display screen 5.
As it is shown on figure 3, described housing 1 surrounds airtight cavity to accommodate cleaning module with front panel 6 and backboard.
As shown in Figure 4, 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；Described electrostatic fresh air purification device also includes external remote controller and high in the clouds control
Box processed, described control unit controls box with external remote controller, high in the clouds respectively and is connected.Described control unit includes air matter
Quantity detection sensor, control module, wireless transmit and receiver module, described Detection of Air Quality sensor, power supply mould
Block, wireless transmit and reception mould module, blower fan, double high-pressure ion case are connected with control module respectively.Described control is single
Unit also includes temperature sensor, humidity sensor, display screen, described temperature sensor, humidity sensor, display screen
It is connected with control module respectively.Described control module by wireless transmit and receiver module respectively with external remote controller, cloud
End controls box and connects.
As it is shown in figure 5, 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 electrostatic fresh air purification device 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.
Data by table 1 are visible, the electrostatic fresh air purification device of the present embodiment, and operationally resistance is little, it is achieved
Efficient removal PM2.5, disposable purification efficiency reaches more than 90%, and ozone concentration increments is little, it is achieved entirely imitate purification；
And introduce new wind, increase oxygen, improve comfort level；It is little that equipment runs noise.
The electrostatic fresh air purification device testing result 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 (%) | >=91.0% | |
| Power (W) | 69.1 | During maximum quantity of wind |
| Ozone concentration increments (mg/m3) | ≤0.004 | —— |
| Noise dB (A) | ≤42.1 | —— |
| Maximum quantity of wind (m3/h) | 495 | —— |
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. an electrostatic fresh air purification device, it is characterized in that: include housing and the cleaning module being located in housing, the side of described housing is provided with outdoor intake stack and indoor intake stack, the opposite side of described housing is provided with air outlet pipeline after purification, described outdoor intake stack, indoor intake stack air respectively through air outlet pipeline blowout after purifying after cleaning module, described cleaning module includes drainage screen and blower fan；Wherein, described outdoor intake stack is (2 ~ 4) with the ratio of the cross-sectional area of described indoor intake stack: (6 ~ 8).
Electrostatic fresh air purification device the most according to claim 1, it is characterised in that: described outdoor intake stack is 3:7 with the ratio of the cross-sectional area of described indoor intake stack.
Electrostatic fresh air purification device the most according to claim 1, it is characterised in that: described cleaning module includes 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 outdoor intake stack and described indoor intake stack；Described blower fan is positioned at the opposite side of cleaning module, and is connected with air outlet pipeline after described purification.
Electrostatic fresh air purification device the most according to claim 3, it is characterised in that: described pair of high-pressure ion case is the double high-pressure ion case of louvered.
Electrostatic fresh air purification device the most according to claim 4, it is characterised in that: described pair of high-pressure ion case is between described primary efficient filter screen and ozone decomposed net.
Electrostatic fresh air purification device the most according to claim 5, 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 described blower fan.
7. according to the electrostatic fresh air purification device described in claim 1 ~ 6 any one, 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；Described electrostatic fresh air purification device 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.
Electrostatic fresh air purification device 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.
Electrostatic fresh air purification device 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.
Electrostatic fresh air purification device the most according to claim 7, 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.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224418.5U CN205505244U (en) | 2016-03-22 | 2016-03-22 | Electrostatic fresh air purifying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224418.5U CN205505244U (en) | 2016-03-22 | 2016-03-22 | Electrostatic fresh air purifying device |
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| CN205505244U true CN205505244U (en) | 2016-08-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627466A (en) * | 2016-03-22 | 2016-06-01 | 维睿技术（北京）有限公司 | Electrostatic fresh air purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627466A (en) * | 2016-03-22 | 2016-06-01 | 维睿技术（北京）有限公司 | Electrostatic fresh air purification device |
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