CN104501325A - Whole house air purification system - Google Patents
Whole house air purification system Download PDFInfo
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- CN104501325A CN104501325A CN201410546924.1A CN201410546924A CN104501325A CN 104501325 A CN104501325 A CN 104501325A CN 201410546924 A CN201410546924 A CN 201410546924A CN 104501325 A CN104501325 A CN 104501325A
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- air
- indoor
- wind channel
- air inlet
- channel tube
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a whole house air purification system. The air purification system comprises a main machine for exchanging indoor and outdoor air, a plurality of sub-machines which are arranged in rooms respectively, and a control module, wherein a powder particle sensor and a carbon dioxide sensor of each sub-machine and a circuit board are electrically connected with the control module; the control module determines whether the main machine is started or not according to the data detected by the carbon dioxide sensor or the control module determines whether the corresponding sub-machine is started or not according to the data detected by the powder particle sensor. The sub-machines and the main machines are controlled respectively by the control module, so that the control precision is higher.
Description
Technical field
The invention belongs to technical field of air purification, particularly one full room air cleaning system.
Background technology
Usually, due to the RB of life entity in the interior space, as time goes by confined space, such as, air in the interior space is little by little contaminated, therefore, is necessary to use fresh outdoor air to replace contaminated air in the interior space continually.For this reason, the ventilating system utilizing total-heat exchanger is usually used.
Existing ventilating system is directly installed on wall, not only takies the interior space, bring much inconvenience, stop simultaneously by furniture, or deficiency in draught causes purifying gas flow local circulation to putting of furniture, cannot reach the whole circulating effect of room air.And ventilation purpose just introduces outdoor new wind, the VMC that can filter pm2.5 on the market only increases the filter screen filtering pm2.5, so can only emphasize once by purifying rate, but to the purification of air in room substantially to no effect or poor effect.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of full room air cleaning system of good purification.
Object of the present invention realizes by following technical proposal: a kind of full room air cleaning system, is characterized in that, comprise for the main frame of switch room's inner air and outer air, some extension set and control modules being positioned at each room, house;
Described main frame comprises main case, main case wherein a sidewall are provided with outside air-intake duct and outdoor escape pipe, another opposing sidewalls of main case is provided with indoor air inlet pipe and indoor escape pipe, described outside air-intake duct and indoor escape pipe all pass straight through to open air by pipeline, described outdoor escape pipe and indoor air inlet pipe all pass straight through in each room by pipeline, indoor air inlet pipe is connected with outdoor escape pipe and is formed with air exhaust passage, outside air-intake duct is connected with indoor air inlet pipe and is formed with air-supply passage, described air exhaust passage and air-supply passage intersect and are provided with filtering core in this intersection,
Described extension set comprises slave shell, the centrifugal impeller being provided with wind channel tube, motor and being connected with machine shaft in slave shell, slave shell side wall offers air outlet, the side facing centrifugal impeller at slave shell has air inlet and has net-filter assembly at air inlet installation by adhering, and wind channel tube is curved and to surround outside centrifugal impeller and to be formed with the ventilation shaft communicated with air outlet and air inlet;
Described extension set is also installed with circuit dividing plate in casing, an isolated chamber is formed between described circuit dividing plate and chassis sidewall, circuit dividing plate is provided with circuit board, chassis sidewall is provided with powder particle sensor and carbon dioxide sensor, and described circuit board and powder particle sensor and carbon dioxide sensor are all positioned at isolated chamber;
The powder particle sensor of each extension set and carbon dioxide sensor are all electrically connected with control module with circuit board; Described control module whether starts main frame according to the numerical value decision that carbon dioxide sensor detects or described control module determines whether start corresponding each extension set according to the numerical value that powder particle sensor detects.
In above-mentioned full room air cleaning system, by baffle plate main case is divided into two in main case and is separated into filter chamber and power cavity, described filtering core is installed in filter chamber, described power cavity is divided into upper power cavity and lower power cavity by dividing plate and power installing plate, described upper power cavity is communicated with filter chamber and outdoor escape pipe and forms above-mentioned air exhaust passage, described lower power cavity is communicated with filter chamber and indoor escape pipe and forms above-mentioned air-supply passage, being provided with in upper power cavity can by indoor air exhaust to defeated actuating unit in outdoor and interior defeated actuating unit is installed on power installing plate side, be provided with in lower power cavity and outdoor air can be delivered to indoor outer defeated actuating unit and outer defeated actuating unit is installed on power installing plate opposite side.
In above-mentioned full room air cleaning system, interior defeated actuating unit comprises interior defeated impeller, interior defeated wind channel tube and interior transmission of electricity machine, described interior transmission of electricity machine and interior defeated wind channel tube are installed on power installing plate, and interior defeated wind channel tube be formed between power installing plate be communicated with in the gap of defeated wind channel tube and upper power cavity, the rotating shaft of interior transmission of electricity machine is connected with interior defeated impeller and interior defeated impeller is arranged in defeated wind channel tube, and described interior defeated wind channel tube is connected by exhaust duct with between outdoor escape pipe;
Outer defeated actuating unit comprises outer defeated impeller, outer defeated wind channel tube and outer transmission of electricity machine, described outer transmission of electricity machine and outer defeated wind channel tube are installed on power installing plate, and between defeated wind channel tube with power installing plate, be formed with the gap being communicated with outer defeated wind channel tube and lower power cavity outward, the rotating shaft of outer transmission of electricity machine is connected with outer defeated impeller and interior defeated impeller is arranged in outer defeated wind channel tube, and described outer defeated wind channel tube is connected by air supply duct with between indoor escape pipe.
In above-mentioned full room air cleaning system, indoor screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces indoor air inlet pipe side, outside screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces outside air-intake duct side.
In above-mentioned full room air cleaning system, the first air inlet near outside air-intake duct and the second air inlet near indoor air inlet pipe is formed respectively between baffle plate two ends and main case, indoor air inlet pipe is communicated by the first air inlet with between upper power cavity, is communicated between outside air-intake duct with lower power cavity by the second air inlet.
In above-mentioned full room air cleaning system, offer air inlet pipe and the emergency exit of upper power cavity in communication chamber at baffle plate near one end of indoor air inlet pipe, main case is connected with the power plate closing emergency exit.
In above-mentioned full room air cleaning system, described net-filter assembly ecto-entad is formed by stacking by HEPA screen pack, activated charcoal strainer and deodorizing screen pack successively, in slave shell, screen frame is installed and described screen frame forms above-mentioned air inlet, the described screen frame two ends equal level of end face extends internally and is formed with gear edge, and HEPA screen pack and deodorizing screen pack are resisted against corresponding gear respectively along upper.
In above-mentioned full room air cleaning system, laterally chassis is installed with in slave shell, the purification chamber that slave shell interior separation becomes to communicate with air inlet by described chassis and the vented cavity communicated with air outlet, described net-filter assembly and screen frame are all positioned at purification chamber, described motor, centrifugal impeller and wind channel tube are all positioned at vented cavity, chassis offers the air holes being communicated with purification chamber and vented cavity, and described motor and centrifugal impeller are just to air holes.
In above-mentioned full room air cleaning system, in slave shell, motor mounting plate is installed, motor mounting plate is fixed with motor positioning tube, described motor is installed in motor positioning tube, one end uniform ring facing chassis at motor positioning tube gets around and is provided with the dry thermal hole of holder, centrifugal impeller and wind channel tube, between motor mounting plate and chassis, are provided with motive power muscle in the side that motor mounting plate deviates from motor and motive power muscle is connected by screw and wind channel tube.
In above-mentioned full room air cleaning system, at the edge of main case and slave shell, some lifting parts are all installed, described lifting part is L-type and by be connected as a single entity and the portion that is connected be vertical setting and installation portion form, the described portion of being connected is fixed on corresponding casing lateral wall, and installation portion is parallel on corresponding casing lateral surface and the lateral surface of installation portion flushes with corresponding casing lateral surface.
Compared with prior art, the present invention has the following advantages:
1, when room conditioning works, outer defeated actuating unit and interior defeated actuating unit work simultaneously, under the suction of defeated impeller outside, outdoor fresh air enters to the filter chamber place in main case by outside air-intake duct, under the suction of interior defeated impeller, indoor muddy air enters to the filter chamber place in main case by indoor air inlet pipe, two strands of air-flows intersect in filtering core, when summer, owing to feeling nice and cool in indoor, outdoor damp and hot, heat in hot outdoor air and moisture in filtering core reclaim by indoor muddy cold air inside and be discharged outdoor, finally make outdoor enter indoor air and fallen gently dried, and time in the winter time, because indoor are warm, during open-air seasoning, when indoor warm air and outdoor cold air intersect in filtering core, heat in indoor warm air and moisture are retained by filtering core and are absorbed by outdoor cold air, thus improve outdoor air enter to indoor after temperature and humidity.
2, when room conditioning is in closed condition, power plate is opened, now indoor air inlet pipe is directly communicated with upper power cavity, like this when outdoor fresh air indoor air inlet pipe enter and directly enter to indoor through outside screen pack and filtering core, indoor muddy air then flows into upper power cavity from emergency exit and finally to be discharged rapidly by outdoor discharge pipe, without the need to through filtering core, thus make to flow through the room air of this air cleaning unit and outdoor air two strands of air-flows non-intersect, thus can not heat exchange be produced, make filtering core without the need to work, thus realize energy-conservation object, also extend the service life of filtering core simultaneously.
3, superpose by HEPA screen pack, activated charcoal strainer and deodorizing screen pack the net-filter assembly formed by being provided with in air inlet, make when room air is sucked in slave shell under centrifugal impeller effect, first screen component is after filtration needed to filter air, fine particles in air and foul smell and a large amount of pernicious gas are adsorbed on net-filter assembly, under the drive of centrifugal impeller, fresh air is by way of ventilation shaft and finally blow out from air outlet.By the High Rotation Speed of centrifugal impeller, the impurity that indoor foul air can constantly be contained in net-filter assembly filtered air and pernicious gas, and form fresh air and be again returned to indoor, without the need to introducing extraneous fresh air, thus also thoroughly stop with outdoor pollution, by continuous decontamination cycle room air, ensure that room air is in fresh state all the time, promote IAQ, ensure that user's body is healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of main frame in the present invention.
Fig. 3 is the structural representation at another visual angle of main frame in the present invention.
Fig. 4 is the structural representation of defeated impeller in main frame in the present invention.
Fig. 5 is the perspective view of extension set in the present invention.
Fig. 6 is the structural representation at another visual angle of extension set in the present invention.
Fig. 7 is the structural representation in the present invention after extension set removal screen frame.
Fig. 8 is the structural representation of extension set screen frame and net-filter assembly in the present invention.
Fig. 9 is the structural representation of extension set screen frame in the present invention.
Figure 10 is the structural representation of extension set net-filter assembly in the present invention.
Figure 11 is extension set partial exploded view in the present invention.
Figure 12 is that the present invention is installed on indoor using state figure.
In figure, 1, slave shell; 1a, air outlet; 1b, air inlet; 2, wind channel tube; 3, motor; 4, centrifugal impeller; 5, net-filter assembly; 5a, HEPA screen pack; 5b, activated charcoal strainer; 5c, deodorizing screen pack; 6, lifting part; 6a, be connected portion; 6b, installation portion; 7, screen frame; 7a, gear edge; 8, chassis; 8a, air holes; 9, circuit dividing plate; 10, circuit board; 11, powder particle sensor, carbon dioxide sensor; 12, motor mounting plate; 13, motor positioning tube; 100, main case; 101, indoor air inlet pipe; 102, indoor escape pipe; 103, outside air-intake duct; 104, outdoor escape pipe; 105, the first air inlet; 106, the second air inlet; 107, emergency exit; 200, filtering core; 300, power installing plate; 400, baffle plate; 500, interior defeated actuating unit; 501, interior defeated impeller; 502, interior defeated wind channel tube; Transmission of electricity machine in 503; 504, exhaust duct; 700, outer defeated actuating unit; 701, outer defeated impeller; 702, outer defeated wind channel tube; 703, outer transmission of electricity machine; 704, air supply duct; 800, indoor screen pack; 900, outside screen pack; 901, power plate; 902, back-up ring; 903, base plate; 904, blade; 905, air vent.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figures 1 to 12, this full room air cleaning system, comprises for the main frame of switch room's inner air and outer air, some extension set and control modules being positioned at each room, house.
Main frame comprises main case, main case wherein a sidewall are provided with outside air-intake duct and outdoor escape pipe, another opposing sidewalls of main case is provided with indoor air inlet pipe and indoor escape pipe, described outside air-intake duct and indoor escape pipe all pass straight through to open air by pipeline, described outdoor escape pipe and indoor air inlet pipe all pass straight through in each room by pipeline, indoor air inlet pipe is connected with outdoor escape pipe and is formed with air exhaust passage, outside air-intake duct is connected with indoor air inlet pipe and is formed with air-supply passage, described air exhaust passage and air-supply passage intersect and are provided with filtering core in this intersection.
By baffle plate main case is divided into two in main case and is separated into filter chamber and power cavity, described filtering core is installed in filter chamber, described power cavity is divided into upper power cavity and lower power cavity by dividing plate and power installing plate, described upper power cavity is communicated with filter chamber and outdoor escape pipe and forms above-mentioned air exhaust passage, described lower power cavity is communicated with filter chamber and indoor escape pipe and forms above-mentioned air-supply passage, being provided with in upper power cavity can by indoor air exhaust to defeated actuating unit in outdoor and interior defeated actuating unit is installed on power installing plate side, be provided with in lower power cavity and outdoor air can be delivered to indoor outer defeated actuating unit and outer defeated actuating unit is installed on power installing plate opposite side
Filtering core is specially S type sub-prime, when the air that two bursts of temperature are different intersects in filtering core, heat in the air that temperature is high and moisture by filtering core absorb by the low air of temperature, and the pernicious gas in air can not pass through sub-prime because diameter is greater than sub-prime diameter.
This air cleaning unit operationally, when room conditioning works, outer defeated actuating unit and interior defeated actuating unit work simultaneously, under the suction of defeated impeller outside, outdoor fresh air enters to the filter chamber place in main case by outside air-intake duct, under the suction of interior defeated impeller, indoor muddy air enters to the filter chamber place in main case by indoor air inlet pipe, two strands of air-flows intersect in filtering core, when summer, owing to feeling nice and cool in indoor, outdoor damp and hot, heat in hot outdoor air and moisture in filtering core reclaim by indoor muddy cold air inside and be discharged outdoor, finally make outdoor enter indoor air and fallen gently dried, and time in the winter time, because indoor are warm, during open-air seasoning, when indoor warm air and outdoor cold air intersect in filtering core, heat in indoor warm air and moisture are retained by filtering core and are absorbed by outdoor cold air, thus improve outdoor air enter to indoor after temperature and humidity.
Described interior defeated actuating unit comprises interior defeated impeller, interior defeated wind channel tube and interior transmission of electricity machine, described interior transmission of electricity machine and interior defeated wind channel tube are installed on power installing plate, and interior defeated wind channel tube be formed between power installing plate be communicated with in the gap of defeated wind channel tube and upper power cavity, the rotating shaft of interior transmission of electricity machine is connected with interior defeated impeller and interior defeated impeller is arranged in defeated wind channel tube, and described interior defeated wind channel tube is connected by exhaust duct with between outdoor escape pipe.
Described outer defeated actuating unit comprises outer defeated impeller, outer defeated wind channel tube and outer transmission of electricity machine, described outer transmission of electricity machine and outer defeated wind channel tube are installed on power installing plate, and between defeated wind channel tube with power installing plate, be formed with the gap being communicated with outer defeated wind channel tube and lower power cavity outward, the rotating shaft of outer transmission of electricity machine is connected with outer defeated impeller and interior defeated impeller is arranged in outer defeated wind channel tube, and described outer defeated wind channel tube is connected by air supply duct with between indoor escape pipe.
Indoor screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces indoor air inlet pipe side.Impurity entrained in the outdoor fresh air be sucked in main case can be filtered out by outside screen pack, thus ensure that impurity can not enter in filtering core, ensure that filtration core physical efficiency normally works, extend its service life.
Outside screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces outside air-intake duct side.Impurity entrained in the muddy air in the indoor be sucked in main case can be filtered out by indoor screen pack, thus ensure that impurity can not enter in filtering core, ensure that filtration core physical efficiency normally works, extend its service life.
The first air inlet near outside air-intake duct and the second air inlet near indoor air inlet pipe is formed respectively between described baffle plate two ends and main case, indoor air inlet pipe is communicated by the first air inlet with between upper power cavity, is communicated between described outside air-intake duct with lower power cavity by the second air inlet.First air inlet and the second air inlet and indoor air inlet pipe and outside air-intake duct are crisscross arranged, the air entered by outside air-intake duct is made to enter in lower power cavity by the second air inlet after filtering core, final escape pipe is indoor discharged, and the air entered by indoor air inlet pipe is entering in power cavity by the first air inlet after filtering core, finally escape pipe is being discharged outdoor.
Described interior defeated impeller and outer defeated impeller include back-up ring, base plate and some blades, described blades arrangement becomes two-layer up and down, wherein one deck is uniformly distributed and is arranged between back-up ring and base plate, and another layer is uniformly set at base plate opposite side, and base plate offers some air vents.When motor operationally can produce heat, and the heat that motor produces can be taken away by the air that impeller operationally sucks into, thus play the effect of cooling, extend the service life of motor, blade is divided into two-layer simultaneously, the suction produced when can improve impeller work, accelerates the circulation of air.
Offer air inlet pipe and the emergency exit of upper power cavity in communication chamber at baffle plate near one end of indoor air inlet pipe, main case is connected with the power plate closing emergency exit.When room conditioning is in closed condition, power plate is opened, now indoor air inlet pipe is directly communicated with upper power cavity, like this when outdoor fresh air indoor air inlet pipe enter and directly enter to indoor through outside screen pack and filtering core, indoor muddy air then flows into upper power cavity from emergency exit and finally to be discharged rapidly by outdoor discharge pipe, without the need to through filtering core, thus make to flow through the room air of this air cleaning unit and outdoor air two strands of air-flows non-intersect, thus can not heat exchange be produced, make filtering core without the need to work, thus realize energy-conservation object, also extend the service life of filtering core simultaneously.
Extension set comprises slave shell, the centrifugal impeller being provided with wind channel tube, motor and being connected with machine shaft in slave shell, slave shell side wall offers air outlet, the side facing centrifugal impeller at slave shell has air inlet and has net-filter assembly at air inlet installation by adhering, the edge deviating from the side of centrifugal impeller at slave shell is provided with lifting part, and wind channel tube is curved and to surround outside centrifugal impeller and to be formed with the ventilation shaft communicated with air outlet and air inlet.
By lifting part, this extension set is installed in indoor furred ceiling, avoid to lay as general room air purifier and take the interior space, more freely to bring to putting of furniture, in addition, well can merge with interior decoration decoration with the mounting means that " Tibetan " is U.S., promote room finish effect and class.
User can install this extension set with place according to actual needs, main mounting means has two kinds, two relative side due to slave shell is respectively used to install lifting part and offer air inlet and be provided with net-filter assembly, air outlet is opened on the sidewall of slave shell simultaneously, the first mounting means: this extension set is suspended on furred ceiling top, form the circulation pattern of " under enter side go out ", this pattern can blow out in muddy for indoor air intake to slave shell and by the air outlet of sidepiece fast; The second mounting means: this extension set is suspended on furred ceiling sidewall, form the circulation pattern of " side goes out under entering ", this pattern can ensure that the opening of air outlet is vertically downward, ensure that introduced contaminants can not enter in slave shell from air outlet, ensure the neat and tidy in slave shell, do not affect the normal use of this extension set.
This extension set operationally, driven by motor centrifugal impeller rotates, the suction produced by centrifugal impeller by the air intake in the external world in slave shell, extraneous foul air originally enters and forms fresh air after screen component after filtration in air inlet, under the drive of centrifugal impeller, fresh air is by way of ventilation shaft and finally blow out from air outlet.By the High Rotation Speed of centrifugal impeller, the impurity that indoor foul air can constantly be contained in net-filter assembly filtered air and pernicious gas, and form fresh air and be again returned to indoor, without the need to introducing extraneous fresh air, thus also thoroughly stop with outdoor pollution, by continuous decontamination cycle room air, ensure that room air is in fresh state all the time, promote IAQ, ensure that user's body is healthy.
Described extension set is also installed with circuit dividing plate in casing, an isolated chamber is formed between described circuit dividing plate and chassis sidewall, circuit dividing plate is provided with circuit board, chassis sidewall is provided with powder particle sensor and carbon dioxide sensor, and described circuit board and powder particle sensor and carbon dioxide sensor are all positioned at isolated chamber;
The powder particle sensor of each extension set and carbon dioxide sensor are all electrically connected with control module with circuit board; Described control module whether starts main frame according to the numerical value decision that carbon dioxide sensor detects or described control module determines whether start corresponding each extension set according to the numerical value that powder particle sensor detects.
Adopt indoor set collection indoor carbon dioxide content to determine whether to start the ventilatory of main frame, simplify drainage pattern, improve purification efficiency, save cost.
Control module can be installed on indoor Anywhere, and control module also can set up display module, can show real-time IAQ numerical value, such as PM2.5 numerical value, gas concentration lwevel etc.Control module also can set up manual control module, start each indoor air purifier voluntarily as required by user.
When room air is not when circulating, airport very easily mixes a large amount of fine particles and pernicious gas, therefore when this extension set circularly purifying room air, needs the fine particle in air and pernicious gas absorption to be walked simultaneously.For this reason, net-filter assembly ecto-entad is formed by stacking by HEPA screen pack, activated charcoal strainer and deodorizing screen pack successively, altogether forms three layer filtration overcoat, wherein:
HEPA screen pack can reach more than 99.97% to the particle removal efficiency that diameter is more than 0.3 micron (1/200 of hair diameter), the most effective filtering mediums of pollutant such as smog, dust and bacterium, the special feature of HEPA screen pack is that air can pass through, but tiny particulate cannot pass through, there is windage little, dust containing capacity is large, the feature that filtering accuracy is high, therefore the fine particles in air all can be adsorbed at outermost layer by HEPA screen pack design in advance, prevent fine particles from entering in lower one deck screen pack of net-filter assembly;
Activated charcoal strainer is exclusively used in peculiar smell in process air and pernicious gas, particularly has unique adsorption cleaning and the ability of catalysis to the formaldehyde in air, benzene homologues, TVOC, CO (carbon monoxide), NH3 (ammonia), O3 (ozone) Cl2 (chlorine) etc.Want the absorption property improving active carbon, only has manufacturing hole gap structure on the activated carbon as much as possible, hole is more, active carbon is looser, relative density also will be lighter, only possess the active carbon of a large amount of aperture slightly larger than toxic and harmful molecular diameter, just there is extremely strong adsorption capacity, therefore in order to ensure that activated charcoal strainer can pernicious gas effectively in absorbed air, need ensure minimum at the air of approach activated charcoal strainer or do not contain fine particle, in order to avoid the aperture of fine particle blocking activated charcoal strainer and the situation that causes adsorption capacity to decline, therefore activated charcoal strainer is designed to the second layer of net-filter assembly, and using HEPA screen pack as before the object of ground floor is the pernicious gas in activated charcoal strainer absorbed air just, by HEPA screen pack, the fine particles in air is all adsorbed, ensure that activated charcoal strainer can normally use,
At the air after HEPA screen pack and activated charcoal strainer, in order to ensure that the foul smell in air can eliminate to the full extent, one deck deodorizing screen pack is placed again after activated charcoal strainer, the effect of deodorizing screen pack is similar to the effect of activated charcoal strainer, be mainly used in removing the foul smell in air and pernicious gas, the air of further guarantee after filtration after screen component can convert to from the pernicious gas of muddiness freshly has carrier of oxygen, also play when activated charcoal strainer is adsorbed saturated simultaneously, can continue to carry out absorption work to the foul smell in air and pernicious gas by deodorizing screen pack, play double suction-operated.
With this simultaneously, in slave shell, screen frame is installed and screen frame forms above-mentioned air inlet, the screen frame two ends equal level of end face extends internally and is formed with gear edge, HEPA screen pack and deodorizing screen pack are resisted against corresponding gear respectively along upper, the effect of screen frame is not only to be convenient to place net-filter assembly and avoid when mounted causing damage to net-filter assembly, and the air inlet to be made up of screen frame, air all can be contacted with net-filter assembly in the very first time when entering air inlet, and too increase the bore of air inlet and the area of net-filter assembly, can filter chamber's internal haze air of rapid, high volume when ensure that the circularly purifying air of this extension set.
Laterally chassis is installed with in slave shell, the purification chamber that slave shell interior separation becomes to communicate with air inlet by chassis and the vented cavity communicated with air outlet, net-filter assembly and screen frame are all positioned at purification chamber, motor, centrifugal impeller and wind channel tube are all positioned at vented cavity, chassis offers the air holes being communicated with filter chamber and vented cavity, and motor and centrifugal impeller are just to air holes.
By chassis slave shell is divided into two and is divided into purification chamber and vented cavity, and different parts are placed respectively in purification chamber and vented cavity, wherein net-filter assembly and screen frame form filtration system, motor, centrifugal impeller and wind channel tube form power ventilating system, two systems are provided separately, be not only convenient to management install, and due to two systems non-interference, can separately change and safeguard, easy to use.Simultaneously motor and centrifugal impeller are just to air holes, make centrifugal impeller when rotated produced suction can maximize, thus make outside air after net-filter assembly and pass through ventilation shaft.
Lifting part is L-type and by be connected as a single entity and the portion that is connected be vertical setting and installation portion form, the portion of being connected is fixed on slave shell lateral wall, and installation portion is parallel on slave shell lateral surface and the lateral surface of installation portion flushes with slave shell lateral surface.When extension set or main frame are arranged in furred ceiling by needs, by bolt, the installation portion of lifting part is fixed on furred ceiling wall, thus whole main frame or extension set are fixed in furred ceiling.
In slave shell, motor mounting plate is installed, described motor is fixedly arranged on motor mounting plate, centrifugal impeller and wind channel tube, between motor mounting plate and chassis, are provided with motive power muscle in the side that motor mounting plate deviates from motor and motive power muscle is connected by screw and wind channel tube.To the volume of clearing machine be reduced and reduce costs, motor mounting plate adopts a toughness and the splendid Thin Stainless Steel steel plate of elasticity, attachment between motor mounting plate and casing is be fixed by screws on casing by the circumferential edges of motor mounting plate, the motor positioning tube being provided with motor is then fixed in the middle part of motor mounting plate, after a long time use, motor there will be shaking phenomenon when running up, and motor mounting plate also affects there will be by this and rocks, thus generation noise, and situation about relaxing for the screw of be connected motor mounting plate and casing is very easily there is when rocking for a long time, cause the phenomenon that motor mounting plate comes off, by motive power muscle, motor mounting plate and wind channel tube are fixed together, thus strengthen the shock strength of motor mounting plate, the noise produced when eliminating motor mounting plate vibration, even and if when screw is relaxed, still motor mounting plate can be fixedly arranged in casing by wind channel tube.
Motor mounting plate is fixed with motor positioning tube, and described motor is installed in motor positioning tube, and one end uniform ring facing chassis at motor positioning tube gets around and is provided with multiple thermal hole.
When using this cleaning system of installation, all being hidden by lifting part due to main frame and extension set is arranged in furred ceiling, avoid to lay as general room air purifier and take the interior space, more freely to bring to putting of furniture, in addition, well can merge with decoration with the mounting means that " Tibetan " is U.S., promote room finish effect and class, full room air cleaning system can make the purifying gas flow in room produce circulation simultaneously, human body sensory is more naturally comfortable, purification dead angle can not be produced, filtered fresh open-air is introduced by main frame, reach the function increasing indoor oxygen content, and full room air cleaning system makes house have purification ventilation function, thoroughly completely cut off with outdoor pollution.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. a full room air cleaning system, is characterized in that, comprises for the main frame of switch room's inner air and outer air, some extension set and control modules being positioned at each room, house;
Described main frame comprises main case, main case wherein a sidewall are provided with outside air-intake duct and outdoor escape pipe, another opposing sidewalls of main case is provided with indoor air inlet pipe and indoor escape pipe, described outside air-intake duct and indoor escape pipe all pass straight through to open air by pipeline, described outdoor escape pipe and indoor air inlet pipe all pass straight through in each room by pipeline, indoor air inlet pipe is connected with outdoor escape pipe and is formed with air exhaust passage, outside air-intake duct is connected with indoor air inlet pipe and is formed with air-supply passage, described air exhaust passage and air-supply passage intersect and are provided with filtering core in this intersection,
Described extension set comprises slave shell, the centrifugal impeller being provided with wind channel tube, motor and being connected with machine shaft in slave shell, slave shell side wall offers air outlet, the side facing centrifugal impeller at slave shell has air inlet and has net-filter assembly at air inlet installation by adhering, and wind channel tube is curved and to surround outside centrifugal impeller and to be formed with the ventilation shaft communicated with air outlet and air inlet;
Described extension set is also installed with circuit dividing plate in casing, an isolated chamber is formed between described circuit dividing plate and chassis sidewall, circuit dividing plate is provided with circuit board, chassis sidewall is provided with powder particle sensor and carbon dioxide sensor, and described circuit board and powder particle sensor and carbon dioxide sensor are all positioned at isolated chamber;
The powder particle sensor of each extension set and carbon dioxide sensor are all electrically connected with control module with circuit board; Described control module whether starts main frame according to the numerical value decision that carbon dioxide sensor detects or described control module determines whether start corresponding each extension set according to the numerical value that powder particle sensor detects.
2. full room according to claim 1 air cleaning system, it is characterized in that, described being divided into two by main case by baffle plate in main case is separated into filter chamber and power cavity, described filtering core is installed in filter chamber, described power cavity is divided into upper power cavity and lower power cavity by dividing plate and power installing plate, described upper power cavity is communicated with filter chamber and outdoor escape pipe and forms above-mentioned air exhaust passage, described lower power cavity is communicated with filter chamber and indoor escape pipe and forms above-mentioned air-supply passage, being provided with in upper power cavity can by indoor air exhaust to defeated actuating unit in outdoor and interior defeated actuating unit is installed on power installing plate side, be provided with in lower power cavity and outdoor air can be delivered to indoor outer defeated actuating unit and outer defeated actuating unit is installed on power installing plate opposite side.
3. full room according to claim 2 air cleaning system, it is characterized in that, interior defeated actuating unit comprises interior defeated impeller, interior defeated wind channel tube and interior transmission of electricity machine, described interior transmission of electricity machine and interior defeated wind channel tube are installed on power installing plate, and interior defeated wind channel tube be formed between power installing plate be communicated with in the gap of defeated wind channel tube and upper power cavity, the rotating shaft of interior transmission of electricity machine is connected with interior defeated impeller and interior defeated impeller is arranged in defeated wind channel tube, and described interior defeated wind channel tube is connected by exhaust duct with between outdoor escape pipe.
4. full room according to claim 2 air cleaning system, it is characterized in that, outer defeated actuating unit comprises outer defeated impeller, outer defeated wind channel tube and outer transmission of electricity machine, described outer transmission of electricity machine and outer defeated wind channel tube are installed on power installing plate, and between defeated wind channel tube with power installing plate, be formed with the gap being communicated with outer defeated wind channel tube and lower power cavity outward, the rotating shaft of outer transmission of electricity machine is connected with outer defeated impeller and interior defeated impeller is arranged in outer defeated wind channel tube, and described outer defeated wind channel tube is connected by air supply duct with between indoor escape pipe.
5. full room according to claim 1 air cleaning system, it is characterized in that, indoor screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces indoor air inlet pipe side, outside screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces outside air-intake duct side.
6. full room according to claim 2 air cleaning system, it is characterized in that, the first air inlet near outside air-intake duct and the second air inlet near indoor air inlet pipe is formed respectively between baffle plate two ends and main case, indoor air inlet pipe is communicated by the first air inlet with between upper power cavity, is communicated between outside air-intake duct with lower power cavity by the second air inlet.
7. full room according to claim 6 air cleaning system, is characterized in that, offers air inlet pipe and the emergency exit of upper power cavity in communication chamber, main case is connected with the power plate closing emergency exit at baffle plate near one end of indoor air inlet pipe.
8. full room according to claim 1 air cleaning system, it is characterized in that, laterally chassis is installed with in slave shell, the purification chamber that slave shell interior separation becomes to communicate with air inlet by described chassis and the vented cavity communicated with air outlet, described net-filter assembly and screen frame are all positioned at purification chamber, described motor, centrifugal impeller and wind channel tube are all positioned at vented cavity, chassis offers the air holes being communicated with purification chamber and vented cavity, and described motor and centrifugal impeller are just to air holes.
9. full room according to claim 8 air cleaning system, it is characterized in that, in slave shell, motor mounting plate is installed, motor mounting plate is fixed with motor positioning tube, described motor is installed in motor positioning tube, one end uniform ring facing chassis at motor positioning tube gets around and is provided with the dry thermal hole of holder, centrifugal impeller and wind channel tube, between motor mounting plate and chassis, are provided with motive power muscle in the side that motor mounting plate deviates from motor and motive power muscle is connected by screw and wind channel tube.
10. full room according to claim 1 air cleaning system, it is characterized in that, at the edge of main case and slave shell, some lifting parts are all installed, described lifting part is L-type and by be connected as a single entity and the portion that is connected be vertical setting and installation portion form, the described portion of being connected is fixed on corresponding casing lateral wall, and installation portion is parallel on corresponding casing lateral surface and the lateral surface of installation portion flushes with corresponding casing lateral surface.
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| CN201410546924.1A CN104501325A (en) | 2014-10-16 | 2014-10-16 | Whole house air purification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546924.1A CN104501325A (en) | 2014-10-16 | 2014-10-16 | Whole house air purification system |
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| CN104501325A true CN104501325A (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410546924.1A Pending CN104501325A (en) | 2014-10-16 | 2014-10-16 | Whole house air purification system |
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Application publication date: 20150408 |
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