CN205402993U - Double mode fresh air purification machine and indoor air purification circulation system - Google Patents

Double mode fresh air purification machine and indoor air purification circulation system Download PDF

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Publication number
CN205402993U
CN205402993U CN201620122480.3U CN201620122480U CN205402993U CN 205402993 U CN205402993 U CN 205402993U CN 201620122480 U CN201620122480 U CN 201620122480U CN 205402993 U CN205402993 U CN 205402993U
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air
blower fan
new wind
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opening
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不公告发明人
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牛玉明
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Abstract

The utility model provides a double mode fresh air purification machine and indoor air purification circulation system is through mode conversion chamber intercommunication between new trend filter house and the return air filter house, opening or through -hole have been offered on the mode conversion back lining face -piece body, for indoor return air inlet when this opening or through -hole are used for return air, for the new trend supply -air outlet when this opening or through -hole are used for new trend. The utility model discloses a structure can obtain two kinds of operational modes, and first kind is the big circulation mode of air purification, and wherein two fans are the rated speed, and opening or through -hole are the return air inlet, the second kind is dew wind and purifies the mode, and wherein the second fan is a slow -speed of revolution operational mode, and opening or through -hole are the new trend supply -air outlet and carry the new trend to other rooms. The utility model discloses a set up the mode conversion chamber and realize two mode conversion, through the output amount of wind of two fans of control change, mate a concrete different mode, solve present hazy weather and seriously perplex the problem that indoor carbon dioxide content exceeds standard among the people's livelihood and the daily life.

Description

Double mode fresh air purifier and indoor air purification blood circulation
Technical field
This utility model belongs to air purification field, particularly relates to a kind of fresh air purifier for tackling haze weather.
Background technology
In recent years, there is to continue on a large scale haze sky in China, simultaneously the various places frequent quick-fried table of haze index, and student and kindergarten are had to suspend classes and had a holiday or vacation, and the respiratory health of most of residents is subject to serious threat.
Haze weather is a kind of atmospheric pollution state, haze is the general statement to suspended particulate substance content overproofs various in air, the especially PM2.5(equivalent aerodynamic diameter particulate matter less than or equal to 2.5 microns) it is considered as " arch-criminal " that cause haze weather.Along with the deterioration of air quality, increasing occurs in thick weather phenomenon, and harm increases the weight of.The many areas of China are incorporated to mist together as diastrous weather early-warning and predicting thick weather phenomenon, are referred to as " haze weather ".
The constituent of haze is extremely complex, including hundreds of Atmospheric Chemistry particulate matters, the mainly diameter particulate less than 10 microns being wherein harmful to health, such as mineral grain thing, sea salt, sulfate, nitrate, Organic aerosol particle, fuel and automobile exhaust gas etc., if chemically composition, mainly being made up of sulfur dioxide, nitrogen oxides and pellet these three, they and fog combine, and allow sky moment become gloomily gloomy.This granule itself is a kind of pollutant, is again the carrier of the noxious substance such as heavy metal, polycyclic aromatic hydrocarbon.It can be directly entered and stick in human respiratory tract and alveolar.Especially submicron particle can be deposited in upper and lower respiratory tract and alveolar, causes the disease such as acute rhinitis and acute bronchitis.For chronic respiratory system diseases patients such as bronchial asthma, chronic bronchitis, obstructive emphysema and chronic obstructive pulmonary disease, haze weather can make state of an illness acute attack or acute exacerbation.If being chronically at this environment also can bring out pulmonary carcinoma.Haze sky is also very serious on the impact of human body cardiovascular and cerebrovascular disease, normal blood circulation can be hindered, cause cardiovascular diseases, hypertension, coronary heart disease, cerebral hemorrhage, it is possible to bring out angina pectoris, myocardial infarction, heart failure etc., make chronic bronchitis that pulmonary heart disease etc. to occur.It addition, thick fog weather pressure ratio is relatively low, people can produce the sensation of a kind of agitation, and blood pressure can increase naturally to some extent.Another further aspect greasy weather often temperature is relatively low, and some hypertension, patients with coronary heart disease go to suddenly the outdoor of cold from warm indoor, and blood vessel expands with heat and contract with cold, it is possible to make blood pressure raise, and causes the generation of apoplexy, myocardial infarction.
Haze weather brings serious impact to people's life, even threatens life with healthy, and people are growing for the demand of air cleaning facility.
There are the following problems for the air purifier adopted in the market or purification unit etc.:
1. adopting Electrostatic Electron dedusting type, ozone type, negative oxygen ion formula, photocatalysis technology etc., its clean-up effect is limited, and the Electrostatic Absorption laying dust phenomenon caused can damage room air, brings the harm such as radiation.
2. adopting filter screen technology, the air purifier of filter net type in the market, it is placed in room, because blood circulation is little, so can not the thorough air in clean room effectively;Particularly some air clearing products of developed country, because its ambient air quality is general higher, it does not have research and develop the demand of air purifier for haze weather, it filters and clean-up effect can not meet far away the demand that filtration rank is PM2.5 rank.
3. it addition, in China, owing to outdoor air pollution is serious, filter element needs frequently to change, and uses inconvenience and cost high, is unfavorable for that average family uses throughout the year.
4. various indoor air cleaners, its circulated air is local, it is impossible to entirety improves indoor air environment, it does not have really useful clean-up effect.
5. the more important thing is, various indoor air cleaners, without fresh air function, it is impossible to supplement new wind to room, and haze weather needs to keep door and window to close more, and now indoor indoor carbon dioxide exceeds standard, the phenomenons such as human feeling is murky, is unfavorable for growing with healthy.
6. because of limited space in most of family room, it is unfavorable for large-scale air cleaning unit is installed, additionally, the demand of air cleaning highlights nearly 2 years demands, and the house decoration of majority urban family is complete, it is unfavorable for installing all-in-one-piece VMC (Ventilation Mechanical Control System) etc., and also cannot be carried out now roomed general layout changing.
Accordingly, it would be desirable to exploitation one truly realizes intercepting PM2.5, allow the air cleaning facility of respiratory system no longer incoming call deleterious particle thing;Simultaneously can provide new wind thus the oxygen supply that ensures in human body body;Further, when ensureing to realize room air systemic circulation, also need to that apparent size is little, simple installation, maintenance cost are low, it is easy to promote the use of, create a health, green, the work freely breathed, life, academic environment for people, solve the problem that current haze weather seriously perplexs the people's livelihood.
The application is the series application of ZL2015102152183, ZL2015101356164, the fresh air purifier existing problems of existing two fans include: 1, during the new wind of isolated operation, new wind requires over double medium filtration module and discharges, thus affect the air-out efficiency of new wind and increase the pumping power of return air fan, thus the problem causing the increase of cost and noise;2, fresh air channel can not problem to multiple rooms air feed simultaneously.
Utility model content
For above one or more technical problems, a kind of double mode fresh air purifier and indoor air purification blood circulation are provided, the structure of two fans clearing machine has been carried out further optimization by it, improve the design of fresh air channel, by regulating the rotating speed of return air fan, can so that the filtration of new wind can adopt both of which to carry out: one is to have only to be undertaken for new wind by one layer of filtration, and another kind is then after carrying out cascade filtration again after being mixed with return air by new wind, then to room air-out;Thus improve the air-out efficiency of new wind and return air fan, reducing noise, improving the cost performance of complete machine, it is more suitable for ordinary consumer and selects.
It addition, double mode fresh air purifier of the present utility model can have both of which that room is purified: one is air cleaning systemic circulation pattern, as shown in Figure 7;Another kind is dew wind purification pattern, as shown in Figure 8.
It addition, multiple rooms can be carried out for new wind by a machine by double mode fresh air purifier of the present utility model simultaneously, it is ensured that the abundant oxygen supply in room.
It addition, this utility model has additional new wind drainage plate, new wind drainage plate is when guiding new wind, it is possible to keep new wind to flow to output with same, it is to avoid high-efficient filter wicking surface pollutant are blown off by new wind.
Simultaneously, PM2.5 can be removed the rank reaching 0.1 micron by double mode fresh air purifier of the present utility model, it is better than the effect of existing 0.3 micron, there is the beneficial effect that physical dimension is little, cost is low, noise is low, filter element replacing cost is low, be suitable for placement in indoor use, it all can reach notable clean effect except benzene, except formaldehyde, deodorization, smoke abatement effect, additionally there is powerful wind-force regulatory function, can according to the change of Outdoor Air Quality, freely regulate the ratio of new wind and indoor air circulation wind, energy-conserving and environment-protective.
Double mode fresh air purifier of the present utility model, not only purpose is in that the air pollution problems inherent that solves to be on the rise, also reside in be designed by the innovation structure of scientific rationalization and break away from fancy price while ensureing clean-up effect, average family is made to use, bring benefits to the people, the living environment of green health can be provided especially for the sick pregnant baby crowd of the old and the weak, child body and brain healthy development is enable to grow up, prevent early stage disease, enable weak and sickly patient's early recovery, the crowd enabling health breathes pure air, internal do not pile up dust, pollutant and toxin, there is the serious disease such as various chronic diseases or cancer in preventing and treating, ensure quality of life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of double mode fresh air purifier, it is characterised in that
Including new wind filter house, return air filter house, new wind filter house includes fresh wind port, the first blower fan, the first filtering module;Return air filter house includes the second blower fan, the second filtering module, indoor air outlet;
Connected by patten transformation chamber between new wind filter house and return air filter house;
The housing in patten transformation chamber have at least an opening or through hole connect another room or space, described opening or through hole are dual-purpose, this opening or through hole are new wind air outlet or indoor return air mouth, be return air inlet when this opening or through hole are for return air, this opening or through hole be used for making new advances wind time be new wind air outlet.
Further, including with lower channel:
Patten transformation chamber two new wind air-out passages in parallel: first passage, new wind, for entering return air filter house, then passes through and supplies new wind in air outlet inlet chamber, and second channel supplies new wind for entering another room or space by new wind exhaust outlet;
Return air channel: the return air in another room is discharged through indoor air outlet through patten transformation chamber, return air filter house.
Further, the first blower fan and the second blower fan are quantity-adjustable blower fan.
Further, including controller, controller connects the first blower fan, the second blower fan;Controller controls two respective rotating speeds of blower fan and realizes the adjustment of two respective discharge quantities of fan of blower fan.
Further, the first blower fan is located in the first scroll casing type cavity, and the arc air-out passage connection mode conversion chamber of the first scroll casing type cavity, patten transformation chamber is elongated cavity;
First blower fan suction inlet connects the first filtering module, and the first filtering module connects new wind air-inlet cavity, new wind air-inlet cavity connection fresh wind port;
Second blower fan is located in the second scroll casing type cavity, and the arc air-out passage of the second scroll casing type cavity is by the air outlet on the second air-out chamber connection housing;
Second scroll casing type cavity, the second filtering module, elongated cavity adopt and are arranged side by side;Being connected by the second filtering module between the suction inlet of elongated cavity and the second scroll casing type cavity, the second filtering module is plate filtration module, and its air intake end face is used for closing elongated cavity;
The housing at elongated cavity place place offers at least one opening or through hole, is indoor return air mouth when this opening or through hole are new wind air outlet or indoor return air mouth, this opening or through hole for return air, this opening or through hole be used for making new advances wind time be new wind air outlet.
Further, the cross section in the exit of the arc air-out passage of the first scroll casing type cavity is less than the cross section of elongated cavity;The cross section in the exit of the arc air-out passage of the second scroll casing type cavity is less than the cross section in the second air-out chamber.
Further, the second described filtering module includes activated carbon plate filtration module, efficient HEPA filtering module, and the material for core of efficient HEPA filtering module adopts the high-efficient filter core material of more than H11 or H12 or H13 or H14 rank.
Further, the first described filtering module adopts cylinder type filtering module;New wind air-inlet cavity position is parallel with the first scroll casing type cavity.
Further, the purification being provided with relative closure between outlet air end and the suction inlet of the second blower fan of the second filtering module strengthens chamber.
Further, it is provided with new wind drainage plate device with the second filtering module connectivity part in elongated cavity, new wind drainage plate device is plate frame formula structure, new wind drainage plate device housing is fixed on elongated cavity, new wind drainage plate device is provided with the arc BAIYE deflector of multi-tier arrangement, the arc-shaped bend direction of arc BAIYE deflector is tilt towards the spiral case air-out direction of the first blower fan, and arc BAIYE deflector includes blocking part, and blocking part is set to stop that the second filtering module surface dirt is blown off by air-flow.
Further, described the first blower fan, the second blower fan are arranged in parallel in same housing;
With the position of the first blower fan for bottom, a face or two faces of lower housing portion offer fresh wind port;
The top of housing has air outlet, or two sides have air outlet, or top and two sides have air outlet;
The position of the second blower fan is top, and patten transformation chamber is positioned at the second blower fan dorsal part, and the housing at place, patten transformation chamber has return air inlet or new wind air outlet.
Further, including controller, controller connects first, second blower fan, and described opening or through hole on housing all connect with other space or room;
Controller includes mode tuning module, and mode tuning module includes air cleaning systemic circulation mode module, dew wind purification pattern module;
Air cleaning systemic circulation mode module adopts first, second blower fan to be the rated speed set, and described opening or through hole are return air inlet;
Second Fan Regulation is that slow-speed of revolution operational mode, the first blower fan are properly functioning by dew wind purification pattern module, and described opening or through hole are new wind air outlet.
A kind of indoor air purification blood circulation, it is characterized in that, adopt above-mentioned double mode fresh air purifier, the interior space includes the multiple separate space or the room that are partitioned into by barrier, described fresh air purifier is located in one of space or room, the described opening of fresh air purifier or through hole are multiple connect another space by pipeline through barrier, by the new wind after purifying to another space, or are sucked in air cleaner by the return air in another space.
Cleaning principle effect of the present utility model is: cleaning principle remains the effect at indoor generation pressure-fired, indoor dirty air is forced into outdoor by crack between a door and its frame, window seam, in conjunction with adopting industrial high level filter core, PM2.5 is made effectively to be intercepted, the filter effect of high effect cleaning can also be kept, need not window and realize ventilation oxygenating in 24 hours, reduce indoor and outdoor heat exchange;By using two Fans, new wind is filtered with return air and separates design, and new innovation is, by adjusting return air inlet and the position of new wind air outlet, adjusting the position of passage and the design of shape, improving the architectural characteristic of fresh air channel and return air channel, thus improving clean-up effect and mode.
When adopting double mode fresh air purifier of the present utility model, can adopt both of which that air is purified by adjustment rotation speed of fan, when being slow-speed of revolution operation by the second Fan Regulation, enter dew wind purification pattern, opening or the through hole at housing elongated cavity place use as new wind air outlet, and whole room is then purified by new wind;When regulating the first rotation speed of fan and being normal value, then the opening at elongated for housing cavity place or through hole are used as return air inlet, whole indoor then enter air cleaning systemic circulation pattern, the dirty air of whole indoor can be purified, thus clearing machine being adjusted in the demand of different weather and period according to family, convenient energy-conservation, clean-up effect is more preferably.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of an embodiment of double mode fresh air purifier of the present utility model;
Fig. 2 is the new wind circulation schematic diagram of an embodiment of double mode fresh air purifier of the present utility model;
The side cutaway view of the embodiment that Fig. 3 is the back side of shell opening of double mode fresh air purifier of the present utility model or through hole uses as return air inlet;
Fig. 4 is the air-out circulation schematic diagram in the front of double mode fresh air purifier of the present utility model;
Fig. 5 is the side elevational cross-section schematic diagram of an embodiment of the air cleaning systemic circulation pattern of double mode fresh air purifier of the present utility model;
Fig. 6 is the side elevational cross-section schematic diagram of an embodiment of the dew wind purification pattern of double mode fresh air purifier of the present utility model;
Fig. 7 is the floor map of the air cleaning systemic circulation pattern in a Room, Room one of indoor air purification blood circulation of the present utility model;
Fig. 8 is the floor map of the dew wind purification pattern in a Room, Room one of indoor air purification blood circulation of the present utility model.
Detailed description of the invention
In conjunction with drawings and the specific embodiments, this utility model is further described.
As shown in the figure: 1, air outlet;2, indoor purifying chamber;3, the second blower fan;4, high efficiency plate filter element;5, active carbon purifying module;6, new wind chamber;7, cylinder type filtering module;8, fresh wind port;9, fresh wind port;10, the first blower fan;11, patten transformation chamber;12,13, opening or through hole (new wind air outlet/return air inlet);14, enhancing chamber is purified;15, new wind drainage plate.
Double mode fresh air purifier includes new wind filter house, return air filter house, and new wind filter house includes fresh wind port, the first blower fan, the first filtering module;Return air filter house includes the second blower fan, the second filtering module, indoor air outlet;Connected by patten transformation chamber between new wind filter house and return air filter house;The housing in patten transformation chamber have at least an opening or through hole connect another room or space, described opening or through hole are dual-purpose, this opening or through hole are new wind air outlet or indoor return air mouth, be return air inlet when this opening or through hole are for return air, this opening or through hole be used for making new advances wind time be new wind air outlet.
In a preferred embodiment, double mode fresh air purifier includes housing, the first blower fan, the second blower fan, the first filtering module, the second filtering module, fresh wind port, return air inlet, air outlet, first blower fan is fresh-air fan, it is located in the first scroll casing type cavity, the arc air-out passage of the first scroll casing type cavity connects elongated cavity, and the cross section in the exit of this arc air-out passage is less than the cross section of elongated cavity;First blower fan suction inlet connects the first filtering module, and the first filtering module connects new wind air-inlet cavity, new wind air-inlet cavity connection fresh wind port;Second blower fan is return air fan, and it is located in the second scroll casing type cavity, and the arc air-out passage of the second scroll casing type cavity is by the air outlet on the second air-out chamber connection housing, and the cross section in the exit of this arc air-out passage is less than the cross section in the second air-out chamber;Second scroll casing type cavity, the second filtering module, elongated cavity adopt and are arranged side by side;Being connected by the second filtering module between the suction inlet of elongated cavity and the second scroll casing type cavity, the second filtering module is plate filtration module, and its air intake end face is used for closing elongated cavity;The housing at elongated cavity place place offers multiple opening or through hole, is indoor return air mouth when this opening or through hole are new wind air outlet or indoor return air mouth, this opening or through hole for return air, this opening or through hole be used for making new advances wind time be new wind air outlet.First blower fan, the second blower fan are arranged in parallel in same housing;With the position of the first blower fan for bottom, a face or two faces of lower housing portion offer fresh wind port;The top of housing has air outlet, or two sides have air outlet, or top and two sides have air outlet;The position of the second blower fan is top, and elongated cavity is positioned at the second blower fan dorsal part, and the housing at elongated cavity place has return air inlet or new wind air outlet.
Second filtering module includes activated carbon plate filtration module, efficient HEPA filtering module, and the material for core of efficient HEPA filtering module adopts the high-efficient filter core material of more than H11, H12 or H13 or H14 rank.First filtering module adopts cylinder type filtering module, and the first filtering module includes junior middle school and imitates filter element and efficient HEPA filter element;Efficient HEPA filter element in first filtering module adopts the high-efficient filter core material of more than H13, H14 rank.
New wind air-inlet cavity position is parallel with the first scroll casing type cavity.
In a preferred embodiment, it is provided with new wind drainage plate device with the second filtering module connectivity part in elongated cavity, new wind drainage plate device is plate frame formula structure, new wind drainage plate device housing is fixed on elongated cavity, new wind drainage plate device is provided with the arc BAIYE deflector of multi-tier arrangement, arc BAIYE deflector one end is fixed, one end is open end, and the arc-shaped bend direction of its open end is tilt towards the spiral case air-out direction of the first blower fan.New wind drainage plate is when guiding new wind, it is possible to keep new wind to flow to output with same, it is to avoid high-efficient filter wicking surface pollutant are blown off by new wind
The housing at the elongated cavity back side can offer one or more opening or through hole.
In one embodiment, one or two or more openings or through hole are the return air inlet of these indoor.
In another embodiment, one or two or multiple opening or through hole are the new wind outlet of these indoor.
In a preferred embodiment, fresh wind port connects new ventilation slot, new wind outside new ventilation slot junction chamber by passage or pipeline.
In a preferred embodiment, the first blower fan, the second blower fan are arranged in parallel in same housing;
Double mode fresh air purifier of the present utility model at least includes two kinds of purification pattern, its concrete structure is: double mode fresh air purifier is provided with controller, controller connects first, second blower fan, and on housing, opening except fresh wind port or through hole all connect with other space or room;Controller includes mode tuning module, and mode tuning module includes air cleaning systemic circulation mode module, dew wind purification pattern module;Air cleaning systemic circulation mode module adopts first, second blower fan to be rated speed, and described opening or through hole are return air inlet;Second Fan Regulation is that slow-speed of revolution operational mode, the first blower fan are properly functioning by dew wind purification pattern module, and described opening or through hole are new wind air outlet.Controller includes mode tuning module, and mode tuning module includes air cleaning systemic circulation mode module, dew wind purification pattern module.
It is the rated speed set that air cleaning systemic circulation mode module controls first, second blower fan, this setting speed makes the air quantity of the second blower fan more than the first blower fan, the new wind that first blower fan is sent into by the second blower fan is sent from air outlet above after filtering together from the air of the return air inlet suction next room of next room while all sucking, and described opening or through hole are return air inlet;
Second Fan Regulation is that slow-speed of revolution operational mode, the first blower fan are properly functioning by dew wind purification pattern module, now the air quantity of the first blower fan is more than the second blower fan, what the first blower fan was sent into is the extraneous new wind through purifying, new for part wind is sent by the second blower fan by air outlet, additional new wind sends into next room by the return air inlet of next room, and described opening or through hole are new wind air outlet.
In one embodiment, fresh wind port can be provided with multiple, is opened in two sides of lower housing portion respectively, can use one of them selectively as required during use.Air outlet can be provided with multiple, it is possible to is opened in multiple side and top, offers as required during use, and the surrounding of centrifugal blower all can be arranged.Air outlet is in one embodiment, it is possible to for multiple rows of equally distributed grid.
In one embodiment, the lateral wall of the cylinder type filtering module of the first filtering module is air intake, and columnar structured inner chamber is outlet air end, and axial one end of inner chamber is closed, and the other end connects the air intake of the first blower fan;Cylindrical filter module is detachable module, and housing adopts split-type structural, and this front door unloads, and cylindrical filter module is taken out replacing.First filtering module, with direction that air ecto-entad is drawn into for order, installing junior middle school successively imitates filtering module, high efficiency filter module.The assembly of the second filtering module adopts platy structure, platy structure is provided with frame, platy structure is plugged in housing, its filtering module can adopt multiple combination grafting, such as except formaldehyde or except benzene class or except TVOC or degerming module etc., second filtering module, with direction that air ecto-entad is drawn into for order, installs high efficiency filter module, active carbon filtration module successively.
In a preferred embodiment, first, second blower fan adopts adjustable speed fan, fresh air purifier is provided with temperature measuring probe, PM2.5 detector, controller, wherein, temperature measuring probe is for detecting the temperature of new wind and indoor in real time, PM2.5 detector is for detecting IAQ (indoor air quality) in real time, temperature measuring probe and PM2.5 detector are all connected with controller, controller is automatically adjusted the rotating speed of first, second blower fan or the rotating speed of prompting manual adjustment first, second blower fan according to the data message received, thus adjusting the air intake ratio of new wind and return air.When air quality is poor when indoor and outdoor temperature difference is bigger, new wind intake ratio can be automatically turned down, on the contrary can the new wind intake ratio of automatic adjustment height.The adjustment of this kind of relative air-valve of regulative mode is advantageous in that: the problem not increasing windage, but by the rotational speed regulation of blower fan, the energy-conservation indoor temperature that efficiently avoid raises or reduces.
A kind of indoor air purification blood circulation, adopt the above-mentioned double mode fresh air purifier of one, the interior space includes the multiple separate space or the room that are partitioned into by barrier, described fresh air purifier is located in one of space or room, the described opening of fresh air purifier or through hole are multiple connect another space by pipeline through barrier, by the new wind after purification to another space, or the return air in another space is sucked in air cleaner.
In the particular embodiment, can only with a fresh air purifier in family, its new wind air outlet can blow to this space by top supplying air mouth, it is also possible to blow to another space through wall, it is also possible to blow to several space simultaneously.
In sum, this utility model provides a kind of double mode fresh air purifier and indoor air purification blood circulation, and new wind, return air fan are respectively provided in scroll casing type cavity, and return air fan, filtration and the elongated cavity as new wind air-out chamber adopt and be arranged side by side;Elongated cavity and plate filtration module, elongated cavity back housing offers multiple opening or through hole, is indoor return air mouth when this opening or through hole are for return air, this opening or through hole be used for making new advances wind time be new wind air outlet.Structure of the present utility model can obtain two kinds of operational modes, and the first is air cleaning systemic circulation pattern, and the second is dew wind purification pattern;In air cleaning systemic circulation pattern, two blower fans are rated speed, opening or through hole is that return air inlet connects another room;During dew wind purification pattern, the second blower fan is slow-speed of revolution operational mode, opening or through hole is that new wind air outlet carries new wind to another room.This utility model, by setting up new wind air outlet, changes back to air port and air channel structure and optimizes purification pattern, it is possible to decrease cost, noise, solve the problem that current haze weather seriously perplexs the people's livelihood.
Finally should be noted that: above example only technical scheme in order to this case to be described is not intended to limit;Although this case being described in detail with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to the detailed description of the invention of this case or portion of techniques feature carries out equivalent replacement;Without deviating from the spirit of the technical program, it all should be encompassed in the middle of the technical scheme scope that this case is claimed.

Claims (23)

1. a double mode fresh air purifier, it is characterised in that
Including new wind filter house, return air filter house, new wind filter house includes fresh wind port, the first blower fan, the first filtering module;Return air filter house includes the second blower fan, the second filtering module, indoor air outlet;
Connected by patten transformation chamber between new wind filter house and return air filter house;
The housing in patten transformation chamber have at least an opening or through hole connect another room or space, described opening or through hole are dual-purpose, this opening or through hole are new wind air outlet or indoor return air mouth, be return air inlet when this opening or through hole are for return air, this opening or through hole be used for making new advances wind time be new wind air outlet.
2. the double mode fresh air purifier of one according to claim 1, it is characterised in that include with lower channel:
Patten transformation chamber two new wind air-out passages in parallel: first passage, new wind, for entering return air filter house, then passes through and supplies new wind in air outlet inlet chamber, and second channel supplies new wind for entering another room or space by new wind exhaust outlet;
Return air channel: the return air in another room is discharged through indoor air outlet through patten transformation chamber, return air filter house.
3. the double mode fresh air purifier of one according to claim 1, it is characterised in that the first blower fan and the second blower fan are quantity-adjustable blower fan.
4. the double mode fresh air purifier of one according to claim 1, it is characterised in that include controller, controller connects the first blower fan, the second blower fan;Controller controls two respective rotating speeds of blower fan and realizes the adjustment of two respective discharge quantities of fan of blower fan.
5. the double mode fresh air purifier of one according to claim 1, it is characterised in that
First blower fan is located in the first scroll casing type cavity, and the arc air-out passage connection mode conversion chamber of the first scroll casing type cavity, patten transformation chamber is elongated cavity;
First blower fan suction inlet connects the first filtering module, and the first filtering module connects new wind air-inlet cavity, new wind air-inlet cavity connection fresh wind port;
Second blower fan is located in the second scroll casing type cavity, and the arc air-out passage of the second scroll casing type cavity is by the air outlet on the second air-out chamber connection housing;
Second scroll casing type cavity, the second filtering module, elongated cavity adopt and are arranged side by side;Being connected by the second filtering module between the suction inlet of elongated cavity and the second scroll casing type cavity, the second filtering module is plate filtration module, and its air intake end face is used for closing elongated cavity;
The housing at elongated cavity place place offers at least one opening or through hole, is indoor return air mouth when this opening or through hole are new wind air outlet or indoor return air mouth, this opening or through hole for return air, this opening or through hole be used for making new advances wind time be new wind air outlet.
6. the double mode fresh air purifier of one according to claim 5, it is characterised in that the cross section in the exit of the arc air-out passage of the first scroll casing type cavity is less than the cross section of elongated cavity;The cross section in the exit of the arc air-out passage of the second scroll casing type cavity is less than the cross section in the second air-out chamber.
7. the double mode fresh air purifier of one according to claim 5, it is characterized in that, the second described filtering module includes activated carbon plate filtration module, efficient HEPA filtering module, and the material for core of efficient HEPA filtering module adopts the high-efficient filter core material of more than H11 or H12 or H13 or H14 rank.
8. the double mode fresh air purifier of one according to claim 6, it is characterized in that, the second described filtering module includes activated carbon plate filtration module, efficient HEPA filtering module, and the material for core of efficient HEPA filtering module adopts the high-efficient filter core material of more than H11 or H12 or H13 or H14 rank.
9. the double mode fresh air purifier of one according to claim 5, it is characterised in that the first described filtering module adopts cylinder type filtering module;New wind air-inlet cavity position is parallel with the first scroll casing type cavity.
10. the double mode fresh air purifier of one according to claim 6, it is characterised in that the first described filtering module adopts cylinder type filtering module;New wind air-inlet cavity position is parallel with the first scroll casing type cavity.
11. the double mode fresh air purifier of one according to claim 7, it is characterised in that the first described filtering module adopts cylinder type filtering module;New wind air-inlet cavity position is parallel with the first scroll casing type cavity.
12. the double mode fresh air purifier of one according to claim 5, it is characterised in that the purification being provided with relative closure between outlet air end and the suction inlet of the second blower fan of the second filtering module strengthens chamber.
13. the double mode fresh air purifier of one according to claim 6, it is characterised in that the purification being provided with relative closure between outlet air end and the suction inlet of the second blower fan of the second filtering module strengthens chamber.
14. the double mode fresh air purifier of one according to claim 7, it is characterised in that the purification being provided with relative closure between outlet air end and the suction inlet of the second blower fan of the second filtering module strengthens chamber.
15. the double mode fresh air purifier of one according to claim 8, it is characterised in that the purification being provided with relative closure between outlet air end and the suction inlet of the second blower fan of the second filtering module strengthens chamber.
16. the double mode fresh air purifier of one according to claim 5, it is characterized in that, it is provided with new wind drainage plate device with the second filtering module connectivity part in elongated cavity, new wind drainage plate device is plate frame formula structure, new wind drainage plate device housing is fixed on elongated cavity, new wind drainage plate device is provided with the arc BAIYE deflector of multi-tier arrangement, the arc-shaped bend direction of arc BAIYE deflector is tilt towards the spiral case air-out direction of the first blower fan, arc BAIYE deflector includes blocking part, blocking part is set to stop that the second filtering module surface dirt is blown off by air-flow.
17. according to the arbitrary described double mode fresh air purifier of one of claim 5 to 16, it is characterised in that
Described the first blower fan, the second blower fan are arranged in parallel in same housing;
With the position of the first blower fan for bottom, a face or two faces of lower housing portion offer fresh wind port;
The top of housing has air outlet, or two sides have air outlet, or top and two sides have air outlet;
The position of the second blower fan is top, and patten transformation chamber is positioned at the second blower fan dorsal part, and the housing at place, patten transformation chamber has return air inlet or new wind air outlet.
18. according to the arbitrary described double mode fresh air purifier of one of claim 1 to 16, it is characterised in that
Including controller, controller connects first, second blower fan, and described opening or through hole on housing all connect with other space or room;
Controller includes mode tuning module, and mode tuning module includes air cleaning systemic circulation mode module, dew wind purification pattern module;
Air cleaning systemic circulation mode module adopts first, second blower fan to be the rated speed set, and described opening or through hole are return air inlet;
Second Fan Regulation is that slow-speed of revolution operational mode, the first blower fan are properly functioning by dew wind purification pattern module, and described opening or through hole are new wind air outlet.
19. the double mode fresh air purifier of one according to claim 17, it is characterised in that
Including controller, controller connects first, second blower fan, and described opening or through hole on housing all connect with other space or room;
Controller includes mode tuning module, and mode tuning module includes air cleaning systemic circulation mode module, dew wind purification pattern module;
Air cleaning systemic circulation mode module adopts first, second blower fan to be the rated speed set, and described opening or through hole are return air inlet;
Second Fan Regulation is that slow-speed of revolution operational mode, the first blower fan are properly functioning by dew wind purification pattern module, and described opening or through hole are new wind air outlet.
20. an indoor air purification blood circulation, it is characterized in that, adopt the arbitrary described double mode fresh air purifier of one of the claims 1 to 16, the interior space includes the multiple separate space or the room that are partitioned into by barrier, described fresh air purifier is located in one of space or room, the described opening of fresh air purifier or through hole are multiple connect another space by pipeline through barrier, by the new wind after purification to another space, or the return air in another space is sucked in air cleaner.
21. an indoor air purification blood circulation, it is characterized in that, adopt the double mode fresh air purifier of one described in the claims 17, the interior space includes the multiple separate space or the room that are partitioned into by barrier, described fresh air purifier is located in one of space or room, the described opening of fresh air purifier or through hole are multiple connect another space by pipeline through barrier, by the new wind after purification to another space, or the return air in another space is sucked in air cleaner.
22. an indoor air purification blood circulation, it is characterized in that, adopt the double mode fresh air purifier of one described in the claims 18, the interior space includes the multiple separate space or the room that are partitioned into by barrier, described fresh air purifier is located in one of space or room, the described opening of fresh air purifier or through hole are multiple connect another space by pipeline through barrier, by the new wind after purification to another space, or the return air in another space is sucked in air cleaner.
23. an indoor air purification blood circulation, it is characterized in that, adopt the double mode fresh air purifier of one described in the claims 19, the interior space includes the multiple separate space or the room that are partitioned into by barrier, described fresh air purifier is located in one of space or room, the described opening of fresh air purifier or through hole are multiple connect another space by pipeline through barrier, by the new wind after purification to another space, or the return air in another space is sucked in air cleaner.
CN201620122480.3U 2016-02-16 2016-02-16 Double mode fresh air purification machine and indoor air purification circulation system Active CN205402993U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107255343A (en) * 2017-06-15 2017-10-17 青岛海尔空调器有限总公司 The control method of indoor apparatus of air conditioner
CN111206658A (en) * 2020-01-13 2020-05-29 朱婷婷 Deodorizing equipment for toilet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107255343A (en) * 2017-06-15 2017-10-17 青岛海尔空调器有限总公司 The control method of indoor apparatus of air conditioner
CN107255343B (en) * 2017-06-15 2019-12-31 青岛海尔空调器有限总公司 Control method of air conditioner indoor unit
CN111206658A (en) * 2020-01-13 2020-05-29 朱婷婷 Deodorizing equipment for toilet

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