CN203478448U - Medical air purification sterilizer - Google Patents

Medical air purification sterilizer Download PDF

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Publication number
CN203478448U
CN203478448U CN201320585336.XU CN201320585336U CN203478448U CN 203478448 U CN203478448 U CN 203478448U CN 201320585336 U CN201320585336 U CN 201320585336U CN 203478448 U CN203478448 U CN 203478448U
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China
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air
indoor
described
wind
dirty
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CN201320585336.XU
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Chinese (zh)
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邵安春
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宁波东大空调设备有限公司
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Abstract

The utility model provides a medical air purification sterilizer, and belongs to the technical field of air exchange equipment. The medical air purification sterilizer comprises a shell, an outdoor fresh air inlet, a fresh air importing draught fan, a full heat exchanger core, an indoor ventilation opening with the variable direction, an indoor dirty air inlet, a dirty air exporting draught fan, an outdoor dirty air outlet, a humidifier, an air purification and sterilization system, a centrifugal fan and an indoor sterilization and purification air outlet. The shell is a cabinet type shell, and the cabinet type shell is wholly of a vertical cabinet floor type structure without an air hose. The air purification and sterilization system comprises a primary filter, an intermediate filter, a high-voltage electrostatic dust collector, an activated carbon adsorber and a photocatalyst catalysis disinfection sterilizer. A fresh air importing and energy recovery channel, a dirty air exhaust and energy recovery channel, an air purification and disinfection channel and a fresh air importing, energy recovery and air purification and sterilization channel can be formed. The medical air purification sterilizer has the advantages that the number of bacteria and viruses and the concentration of methyl aldehyde, benzene and ozone do not exceed the standard, PM2.5 particle pollution is not generated, sterilization cost is low, and energy can be recovered.

Description

A kind of Medcal air cleaner

Technical field

The utility model is a kind of air purifying sterilizer, and particularly a kind of Medcal air cleaner, belongs to air regenerating device technical field.

Background technology

Construction material, to discharge of the severe contamination of environment, automobile and industrial waste gas etc., has caused great injury to human settlement, and the requirement of low-carbon environment-friendly environment has been become to the common cry of the mankind.Particularly the whole nation adopts after PM2.5 particulate instrument supervision air quality in recent years, and the air quality of finding domestic most cities does not all reach safety standard, has caused national great attention.The bacterium that air-conditioner and construction material grow, virus, formaldehyde, benzene etc. are startling especially to human settlement's negative effect that particularly sterilization, cooling, the heating in medical ward bring.First closed room is brought air quality problems is that the pollution of PM2.5 particulate penetrates everywhere, and oxygen is not enough, and secondly the increasing of carbon dioxide be that such as formaldehyde, sulfur dioxide etc. that building is emitted affect human health accessory substance and also can not get discharging and increasing.Within 2002, country has issued GB/T18883-2002 < < air quality standard > >, stipulated the requirement of human settlements IAQs, resh air requirement has been made to strict regulation.

Adopt at present Air to air ERV device to carry out the energy of recovery section loss, by the regulation of national standard, at least should reclaim 55% energy, can reduce like this by 55% energy loss.Airborne deleterious particle material can reduce by filtering.What the indoor construction material existing itself produced has special equipment to be difficult to remove as harmful substances such as formaldehyde, sulfur dioxide and viruses.

Under so harsh environmental condition, hospital air purifying sterilizing is in extremely difficult degree.By the classification standard requirement (in Table 1) of clean operating room in hospital, at present the sterilization cost of clean operating room is reached to surprising stage.

Table 1GB50333: the classification standard of clean operating room (empty state or static state)

In order to reach the sterilization requirement of operating room, hospital generally adopts ventilation (improving air quality), centralized air ventilation system (makes the temperature in room, humidity, the parameter such as cleannes and air velocity reaches to set and requires), air purity technique (adopts thick, in, high filtration device is eliminated the above particle of PM2.5 in air), disinfection by ultraviolet light (carrying out disinfection under unmanned condition), cycling ultraviolet disinfecting apparatus (have under people's state and carry out disinfection), electrostatic adsorption type air disinfector (having people's condition to indoor sterilization), chemical disinfection (adopting disinfectant liquid atomization sterilization under unmanned condition), fumigation method (sterilizing under unmanned condition), adopt the methods such as air cleaning decontamination equipment capable (sterilizing having under people's condition, device generation ozone itself) to carry out disinfection, above sterilization cost is all very high, can only be used in the sterilization in 1 class region, disinfection by ultraviolet light, electrostatic adsorption type air sterillization, chemical disinfection, the sterilization of fumigation method is preferably sterilized under unmanned condition, all can produce accessory substance people's health being diminished as ozone and so on.The ozone concentration wherein producing with electrostatic adsorption type sterilization seems the requirement that can be up to state standards for 2 hours, but increase progressively situation from producing curve of ozone concentration figure, for surpassing 4 hours above operating times, add that background ozone concentration can, over requiring, reach the degree that health is diminished.So far hospital operating room sterilization does not also have a kind of desirable sterilizing equipment decontaminating apparatus.

Utility model content

The purpose of this utility model is in above-mentioned hospital operating room sterilizing equipment decontaminating apparatus technology, bacterium, virus, formaldehyde, benzene and ozone concentration easily exceed standard, the pollution of PM2.5 particulate, disinfection cost is high, ability loss is large defect, a kind of Medcal air cleaner and operational mode thereof are provided, can reach in hospital operating room sterilizing equipment decontaminating apparatus technology, bacterium, virus, formaldehyde, benzene and ozone concentration do not exceed standard, without the object that pollution, disinfection cost are low, energy loss is little of PM2.5 particulate.

The technical scheme that the utility model is taked is to achieve these goals: a kind of Medcal air cleaner, comprise housing and oxygen bar's energy conserving system, described oxygen bar energy conserving system comprises that outdoor new wind entrance, new wind are introduced blower fan, heat exchange movement, indoor direction-changeable ventilating opening, indoor dirty wind inlet, dirty wind are drawn blower fan, outdoor dirty wind outlet entirely, and described full heat exchange movement comprises the new wind passage of full heat exchange movement and the dirty wind passage of full heat exchange movement;

Also comprise humidifier, air purifying and sterilizing system, centrifugal blower and indoor sterilizing and purifying air outlet slit, described housing is cabinet type housing, and described cabinet type housing integral body is without airduct clothes closet console mode structure; Described air purifying and sterilizing system comprises that roughing efficiency air filter, medium effeciency filter, high-voltage electrostatic dust separator, active carbon adsorber, photocatalyst catalyzing disinfection kill Jun device;

Described full heat exchange movement is arranged on right lower quadrant in housing, and described humidifier is arranged on lower left quarter in housing; Described air purifying and sterilizing system is arranged on middle part in housing, oxygen bar's energy conserving system and humidifier top, in described air purifying and sterilizing system, roughing efficiency air filter, medium effeciency filter, high-voltage electrostatic dust separator, active carbon adsorber, photocatalyst catalyzing disinfection kill Jun device and arrange in turn from bottom to top; Described centrifugal blower is arranged on housing internal upper part, air purifying and sterilizing system top, and described indoor sterilizing and purifying air outlet slit is arranged in the housing sidewall of centrifugal blower one side;

Described outdoor new wind entrance, new wind is introduced blower fan, the complete new wind passage of heat exchange movement, indoor direction-changeable ventilating opening forms new wind and introduces and energy recovery approach, described indoor dirty wind inlet, the dirty wind passage of full heat exchange movement, dirty wind is drawn blower fan, outdoor dirty wind outlet forms dirty wind and discharges and energy recovery approach, described indoor direction-changeable ventilating opening, indoor dirty wind inlet and air purifying and sterilizing system, centrifugal blower and indoor sterilizing and purifying air outlet slit form air purifying and sterilizing passage, described outdoor new wind entrance, new wind is introduced blower fan, the complete new wind passage of heat exchange movement, indoor direction-changeable ventilating opening, air purifying and sterilizing system, centrifugal blower and indoor sterilizing and purifying air outlet slit form new wind and introduce, energy reclaims and air purifying and sterilizing passage,

Described photocatalyst catalyzing disinfection kills the light of matchmaker, support B, support C and photocatalyst that Jun device comprises support A, photocatalyst, the matchmaker of described support A, photocatalyst, support B, support C set gradually from back to front, and with screw fastening, the light of described photocatalyst is arranged on support C.

The matchmaker of described photocatalyst adopts the materials such as nano titanium oxide, three-dimensional grapheme, the efficient catalyst of conduct after special process is processed, under certain wavelength low-power LED light source irradiates, can pass through ringing, the organic pollutant degradation that is adsorbed on material surface, be carbon dioxide and water; Only certain wavelength low-power LED light source of described photocatalyst, spectrum is narrow especially, and width range only has ten nanometers, does not produce ozone, when air blows to the matchmaker of photocatalyst from the light of photocatalyst, effect that can be to circulated air generation sterilization, go out poison and degradation of formaldehyde.

Described full heat exchange movement is heterogeneous membrane movement, and described heterogeneous membrane movement also comprises locating dowel, plastic wave mould strip framework, upper and lower end cap and heterogeneous membrane; Described locating dowel has 4, and plastic wave mould strip framework is by the aperture A in its bight, and upper and lower 2 plastic wave mould strip frameworks are incorgruous 90 degree, and cover is through in 4 locating dowels; Described heterogeneous membrane is arranged on upper and lower being between 2 plastic wave mould strip frameworks that incorgruous 90 degree arrange, and by the aperture B in its bight, cover is through in 4 locating dowels; The new wind passage of described full heat exchange movement and the dirty wind passage of full heat exchange movement are in the upper and lower alternate setting of heterogeneous membrane.

Described primarily efficient filter device, medium air filtration device are all to adopt paperboard+HEPA different densities material to make.

The operational mode of described a kind of Medcal air cleaner comprises " Air to air ERV pattern ", described " Air to air ERV pattern " is: when indoor carbon dioxide concentration higher than set acceptance value time, the utility model is pressed Air to air ERV mode operation, new wind is walked new wind and is introduced and energy recovery approach, dirty wind is walked dirty wind and is discharged and energy recovery approach, now, the utlity model has the clean new wind of introduction, discharge turbid wind and Air to air ERV function; New wind introduces blower fan and dirty wind is drawn fan starting, centrifugal blower is closed, new wind is introduced from outdoor new wind entrance, through new wind, introduce blower fan, enter the new wind passage of full heat exchange movement, carry out damp and hot exchange with the dirty wind that is introduced into the dirty wind passage of full heat exchange movement from indoor dirty wind inlet here, the new wind after heat absorption (heat release) is introduced indoor from outdoor new wind entrance; The very large dirty wind of the gas concentrations such as formaldehyde that indoor carbon dioxide and air-conditioning bacterium and building distribute is simultaneously drawn blower fan suction apparatus by dirty wind, dirty wind after the complete dirty wind passage heat release of heat exchange movement (heat absorption), from outdoor dirty wind outlet discharge chamber, completes the operation of whole oxygen bar energy conserving system; In room air, the concentration of carbon dioxide reaches after the acceptance value of indoor setting, and it is out of service that new wind introducing blower fan and dirty wind are drawn blower fan;

The operational mode of described a kind of Medcal air cleaner also comprises " indoor air purification pattern " and " Air to air ERV, indoor air purification and air wetting aggregative model ", described " indoor air purification pattern " is: when reaching qualified setting value at room air gas concentration lwevel, can priming chamber inner air-cleaning pattern, indoor dirty wind is walked air purifying and sterilizing passage, carries out purifying sterilizing processing; Now, new wind is introduced blower fan and dirty wind and is drawn that blower fan cuts out, centrifugal blower starts, under centrifugal blower effect, and purifying sterilizing circulation in realizing; Oxygen room air up to standard is introduced from indoor dirty wind inlet and indoor direction-changeable ventilating opening, directly enters air purifying and sterilizing system; In air purifying and sterilizing system, first enter roughing efficiency air filter thick particulate in the air being greater than more than PM10 is carried out to filtration treatment; Pass through again medium effeciency filter, further the air atom of PM2.5~PM10 is carried out to filtration treatment; The ozone of room air during lower than standard-required (automatic operation) or indoor nobody time (manual operation), high-voltage electrostatic dust separator is opened, and the air atom below PM2.5 in air is carried out to adsorption cleaning and disinfecting bacterium; Air is processed through active carbon adsorber again, further the following particulate of airborne PM2.5 is carried out to adsorption cleaning and to the disinfecting of bacterium, while preventing power down, the charing particulate of high-voltage electrostatic dust separator absorption enters indoor and is attracted on active carbon adsorber simultaneously; Indoor have formaldehyde or ozone concentration when higher, do not open high-voltage electrostatic dust separator, directly opens the photocatalyst sterilizer of ozone free, further the sterilizing formaldehyde that goes out; Finally by centrifugal blower, the pure air of purifying sterilizing is flow back to indoor through indoor sterilizing and purifying air outlet slit; Interior circulation so repeatedly, room air can reach the clean state of operating room;

Compared with prior art, the beneficial effects of the utility model are:

1. integral body is without airduct clothes closet console mode structure.Can be directly from outdoor introduction Xin Feng oxygen bar, dirty wind in discharge chamber, and reach the following disinfection technology index that meets hospital operating room:

(1) oxygen supply: resh air requirement 300m 3/ h (oxygen 63m 3/ h); CO2 content≤0.10%;

(2) energy reclaims: enthalpy organic efficiency >=55%; Energy Efficiency Ratio EER >=8w/w;

(3) clean operating room grade: II level;

(4) air purity rank: 1000 grades of field of operation, 10000 grades of surrounding zones;

(5) surperficial maximum microbiological contamination density: 5/cm 2;

(6) the maximum mean concentration of bacterium:

Field of operation: (25/m, 0.75/30min Φ 9cm ware 3),

Surrounding zone: (50/m, 1.5/30min Φ 9cm ware 3);

(7) concentration of formaldehyde :≤0.10mg/m 3;

(8) ozone concentration :≤0.10mg/m 3;

(9) humidification amount: 1~5kg/h.

2. being provided with new wind introduction and energy recovery approach and dirty wind discharges and energy recovery approach, new wind is introduced blower fan and new wind is introduced, entered the new wind passage of full heat exchange movement from outdoor new wind entrance, carry out the wet exchange of heat with the dirty wind in the dirty wind passage of movement, reclaim air energy indoor from indoor direction-changeable ventilating opening introducing with the new wind wetting after measuring, reach to the energy-conservation object of indoor introducing oxygen bar and recovery air energy; The very large dirty wind of the gas concentrations such as formaldehyde that indoor carbon dioxide and air-conditioning bacterium and building distribute is simultaneously drawn blower fan by dirty wind and is sucked, drain into the dirty wind passage of full heat exchange movement, and carry out air energy here and wet amount exchange, reclaim after air energy, from outdoor dirty wind outlet, be discharged to outdoor.

3. be provided with air purifying and sterilizing passage: indoor dirty wind is from indoor direction-changeable ventilating opening and indoor dirty wind inlet access to plant, and the first effect of warp and medium effeciency filter are by the above air particle filtering of PM10.Entering electrostatic adsorption device carries out sterilization and air atom more than PM2.5 is carried out to adsorption treatment air again, because electrostatic adsorption device can produce drop ozone, while preferably adopting electrostatic method bactericidal purifying, can only when having people's condition to be no more than 2 hours, use unmanned conditioned disjunction; Air through sterilization and purified treatment enters charcoal absorption filtration treatment, further sterilization and purify PM2.5 particulate, and prevent from having a power failure, the particulate of Electrostatic Absorption or charing particulate are got back to after adsorption capacity indoor because dead electricity loses during power down.The air of processing through purifying sterilizing, enter ozone free photo-catalytic sterilization Degradator, can perform the operation having under people's condition, while using photocatalyst catalyzing disinfection, can stop electrostatic adsorption device work, photo-catalytic sterilization, the poison that goes out, degradation of formaldehyde become gas to emit, and the germ-free condition in holding chamber does not produce any side effect.

Efficient catalyst network is comprised of nanometer titanic oxide material and three-dimensional grapheme etc., after special process is processed, under certain wavelength low-power LED light source irradiates, pass through ringing, the organic matter degradations such as organic bacterial that are adsorbed on material surface, be gas, spectrum is narrow especially, and width range only has ten nanometers, does not produce ozone.Degradable concentration of formaldehyde is more than 80%.

4. be provided with new wind introduction, energy recovery and air purifying and sterilizing passage.When new wind, introduce blower fan, dirty wind and draw blower fan, centrifugal blower while all moving, the new wind of introducing from outdoor new wind entrance, the fresh humid air of coming from humidifier and the indoor dirty wind of introducing from indoor direction-changeable ventilating opening mix in indoor direction-changeable ventilating opening inner side, mixed gas can continue to flow forward, through air purifying and sterilizing system, carry out purifying sterilizing and process and laggardly to enter indoorly, keep the oxygen supply of room air and the energy saving of aseptic nonpoisonous state and cold and heat supply Air to air ERV.

Accompanying drawing explanation

Fig. 1-1st: the utility model front view;

Fig. 2-1st: " Air to air ERV pattern " service chart;

Fig. 2-2nd: " indoor air purification pattern " service chart;

Fig. 2-3rd: " Air to air ERV, indoor air purification and air wetting aggregative model " service chart;

Fig. 3-1st: efficient photocatalyst sterilizer stereogram:

Fig. 3-2nd: efficient photocatalyst sterilizer structure chart;

Fig. 4 is: the utility model stereogram (opening after protecgulum);

Fig. 5 is: full heat exchange movement assembling enlarged drawing;

Description of reference numerals: 1 housing, 2 outdoor new wind entrances, 3 new wind are introduced blower fan, 4 full heat exchange movements, the new wind passage of 401 full heat exchange movement, the dirty wind passage of 402 full heat exchange movement, 403 locating dowels, 404 plastic wave mould strip frameworks, 405 end caps, 406 heterogeneous membranes, 5 indoor direction-changeable ventilating openings, 6 indoor dirty wind inlets, 7 dirty wind are drawn blower fan, 8 outdoor dirty wind outlets, 9 humidifiers, 10 air purifying and sterilizing systems, 1001 roughing efficiency air filters, 1002 medium effeciency filters, 1003 high-voltage electrostatic dust separators, 1004 active carbon adsorbers, 1005 photocatalyst catalyzing disinfection sterilizers, 10051 support A, the matchmaker of 10052 photocatalysts, 10053 support B, 10054 support C, the light of 10055 photocatalysts, 11 centrifugal blowers, 12 indoor sterilizing and purifying air outlet slits.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.

As shown in Figures 1 to 5, a kind of Medcal air cleaner, comprise housing 1 and oxygen bar's energy conserving system, described oxygen bar energy conserving system comprises that outdoor new wind entrance 2, new wind are introduced blower fan 3, heat exchange movement 4, indoor direction-changeable ventilating opening 5, indoor dirty wind inlet 6, dirty wind are drawn blower fan 7, outdoor dirty wind outlet 8 entirely, and described full heat exchange movement 4 comprises the new wind passage 401 of full heat exchange movement (401 trends that solid line is schematic channel of pointing in figure) and the dirty wind passage 402 of full heat exchange movement (trends that solid line is schematic channel of 402 sensings in figure);

Also comprise humidifier 9, air purifying and sterilizing system 10, centrifugal blower 11 and indoor sterilizing and purifying air outlet slit 12, described housing 1 is cabinet type housing, and described cabinet type housing integral body is without airduct clothes closet console mode structure; Described air purifying and sterilizing system 10 comprises that roughing efficiency air filter 1001, medium effeciency filter 1002, high-voltage electrostatic dust separator 1003, active carbon adsorber 1004, photocatalyst catalyzing disinfection kill Jun device 1005;

Described full heat exchange movement 4 is arranged on the interior right lower quadrant of housing 1, and described humidifier 9 is arranged on the interior lower left quarter of housing 1; Described air purifying and sterilizing system 10 is arranged on the interior middle part of housing 1, oxygen bar's energy conserving system and humidifier 9 tops, in described air purifying and sterilizing system 10, roughing efficiency air filter 1001, medium effeciency filter 1002, high-voltage electrostatic dust separator 1003, active carbon adsorber 1004, photocatalyst catalyzing disinfection sterilizer 1005 arrange from bottom to top in turn; Described centrifugal blower 11 is arranged on housing 1 internal upper part, air purifying and sterilizing system 10 tops, and described indoor sterilizing and purifying air outlet slit 12 is arranged on housing 1 sidewall of centrifugal blower 11 1 sides;

Described outdoor new wind entrance 2, new wind is introduced blower fan 3, the complete new wind passage 401 of heat exchange movement, indoor direction-changeable ventilating opening 5 forms new wind and introduces and energy recovery approach, described indoor dirty wind inlet 6, the dirty wind passage 402 of full heat exchange movement, dirty wind is drawn blower fan 7, outdoor dirty wind outlet 8 forms dirty wind and discharges and energy recovery approach, described indoor direction-changeable ventilating opening 5, indoor dirty wind inlet 6 and air purifying and sterilizing system 10, centrifugal blower 11 and indoor sterilizing and purifying air outlet slit 12 form air purifying and sterilizing passage, described outdoor new wind entrance 2, new wind is introduced blower fan 3, the complete new wind passage 401 of heat exchange movement, indoor direction-changeable ventilating opening 5, air purifying and sterilizing system 10, centrifugal blower 11 and indoor sterilizing and purifying air outlet slit 12 form new wind and introduce, energy reclaims and air purifying and sterilizing passage,

When new wind, introduce blower fan 3 and dirty wind and draw that blower fan 7 starts, centrifugal blower 11 is when close, outdoor new wind can be introduced from outdoor new wind entrance 2, through new wind, introduces blower fan 3, the complete new wind passage 401 of heat exchange movement, from indoor direction-changeable ventilating opening 5, enter indoor; Indoor dirty wind can be introduced from indoor dirty wind inlet 6, through the dirty wind passage 402 of full heat exchange movement, dirty wind, draws blower fan 7, from outdoor dirty wind outlet 8, discharges;

When new wind, introduce blower fan 3 and dirty wind and draw that blower fan 7 cuts out, centrifugal blower 11 is when start, indoor dirty wind is introduced from indoor dirty wind inlet 6 and indoor direction-changeable ventilating opening 5 simultaneously, through air purifying and sterilizing system 10, centrifugal blower 11, from indoor sterilizing and purifying air outlet slit 12, enter indoor;

When new wind, introduce blower fan 3, dirty wind and draw blower fan 7, humidifier 9 and centrifugal blower 11 while all opening, the new wind of introducing from outdoor new wind entrance 2, the fresh humid air of coming from humidifier 9 and the indoor dirty wind of introducing from indoor direction-changeable ventilating opening 5 mix in indoor direction-changeable ventilating opening 5 inner sides, mixed gas can continue to flow forward, through air purifying and sterilizing system 10, centrifugal blower 11, from indoor sterilizing and purifying air outlet slit 12, enter indoor; Indoor dirty wind can be introduced from indoor dirty wind inlet 6, through the dirty wind passage 402 of full heat exchange movement, dirty wind, draws blower fan 7, from outdoor dirty wind outlet 8, discharges.

Described photocatalyst catalyzing disinfection kills the light 10055 of matchmaker 10052, support B10053, support C10054 and photocatalyst that Jun device 1005 comprises support A10051, photocatalyst, the matchmaker 10052 of described support A10051, photocatalyst, support B10053, support C10054 set gradually from back to front, and with screw fastening, the light 10055 of described photocatalyst is arranged on support C10054.

The matchmaker 10052 of described photocatalyst adopts the materials such as nano titanium oxide, three-dimensional grapheme, the efficient catalyst of conduct after special process is processed, under certain wavelength low-power LED light source irradiates, can pass through ringing, the organic pollutant degradation that is adsorbed on material surface, be carbon dioxide and water; The light 10055 of described photocatalyst is certain wavelength low-power LED light source, spectrum is narrow especially, and width range only has ten nanometers, does not produce ozone, when air blows to the matchmaker 10052 of photocatalyst from the light 10055 of photocatalyst, effect that can be to circulated air generation sterilization, go out poison and degradation of formaldehyde.

Described full heat exchange movement 4 is heterogeneous membrane movement, and described heterogeneous membrane movement also comprises locating dowel 403, plastic wave mould strip framework 404, upper and lower end cap 405 and heterogeneous membrane 406; Described locating dowel 403 has 4, and plastic wave mould strip framework 404 is by the aperture A in its bight, and upper and lower 2 plastic wave mould strip frameworks 404 are incorgruous 90 degree, and cover is through in 4 locating dowels 403; Described heterogeneous membrane 406 is arranged on upper and lower being between 2 plastic wave mould strip frameworks 404 that incorgruous 90 degree arrange, and by the aperture B in its bight, cover is through in 4 locating dowels 403; The new wind passage 401 of described full heat exchange movement and the dirty wind passage 402 of full heat exchange movement are in the upper and lower alternate setting of heterogeneous membrane 406.

Described roughing efficiency air filter 1001, medium effeciency filter 1002 are all to adopt paperboard+HEPA different densities material to make.

The operational mode of described a kind of Medcal air cleaner comprises " Air to air ERV pattern ", described " Air to air ERV pattern " is: when indoor carbon dioxide concentration higher than set acceptance value time, the utility model is pressed Air to air ERV mode operation, new wind is walked new wind and is introduced and energy recovery approach, dirty wind is walked dirty wind and is discharged and energy recovery approach, now, the utlity model has the clean new wind of introduction, discharge turbid wind and Air to air ERV function; New wind introduces blower fan 3 and dirty wind is drawn blower fan 7 startups, centrifugal blower 11 is closed, new wind is introduced from outdoor new wind entrance 2, through new wind, introduce blower fan 3, enter the new wind passage 401 of full heat exchange movement, carry out damp and hot exchange with the dirty wind that is introduced into the dirty wind passage 401 of full heat exchange movement from indoor dirty wind inlet 6 here, the new wind after heat absorption (heat release) is introduced indoor from indoor direction-changeable ventilating opening 5; The very large dirty wind of the gas concentrations such as formaldehyde that indoor carbon dioxide and air-conditioning bacterium and building distribute is simultaneously drawn blower fan 7 suction apparatus by dirty wind, dirty wind after complete dirty wind passage 402 heat releases of heat exchange movement (heat absorption) exports 8 discharge chambers from outdoor dirty wind, completes the operation of whole oxygen bar energy conserving system; In room air, the concentration of carbon dioxide reaches after the acceptance value of indoor setting, and it is out of service that new wind introducing blower fan and dirty wind are drawn blower fan;

The operational mode of described a kind of Medcal air cleaner also comprises " indoor air purification pattern " and " Air to air ERV, indoor air purification and air wetting aggregative model ", described " indoor air purification pattern " is: when reaching qualified setting value at room air gas concentration lwevel, can priming chamber inner air-cleaning pattern, indoor dirty wind is walked air purifying and sterilizing passage, carries out purifying sterilizing processing; Now, new wind is introduced blower fan 3 and dirty wind and is drawn that blower fan 7 cuts out, centrifugal blower 11 starts, under centrifugal blower effect, and purifying sterilizing circulation in realizing; Oxygen room air up to standard is introduced from indoor dirty wind inlet 6 and indoor direction-changeable ventilating opening 5, directly enters air purifying and sterilizing system 10; In air purifying and sterilizing system, first enter roughing efficiency air filter 1001 thick particulate in the air being greater than more than PM10 is carried out to filtration treatment; Pass through again medium effeciency filter 1002, further the air atom of PM2.5~PM10 is carried out to filtration treatment; The ozone of room air during lower than standard-required (automatic operation) or indoor nobody time (manual operation), high-voltage electrostatic dust separator 1003 is opened, and the air atom below PM2.5 in air is carried out to adsorption cleaning and disinfecting bacterium; Air is processed through active carbon adsorber 1004 again, further the following particulate of airborne PM2.5 is carried out to adsorption cleaning and to the disinfecting of bacterium, while preventing power down, the charing particulate of high-voltage electrostatic dust separator absorption enters indoor and is attracted on active carbon adsorber simultaneously; Indoor have formaldehyde or ozone concentration when higher, do not open high-voltage electrostatic dust separator 1003, and the photocatalyst catalyzing disinfection of directly opening ozone free kills Jun device 1005, further the sterilizing formaldehyde that goes out; Finally by centrifugal blower 11, the pure air of purifying sterilizing is flow back to indoor through indoor sterilizing and purifying air 12; Interior circulation so repeatedly, room air can reach the clean state of operating room;

Described " Air to air ERV, indoor air purification and air wetting aggregative model " is: when indoor carbon dioxide concentration higher than set acceptance value time, also can directly start Air to air ERV, indoor air purification and air wetting aggregative model; New wind is walked new wind introduction, energy reclaims and air purifying and sterilizing passage, and dirty wind is walked dirty wind and discharged and energy recovery approach, now, the utlity model has and introduces clean new wind, discharges turbid wind, Air to air ERV function and air purifying and sterilizing function; New wind introduces blower fan 3 and dirty wind is drawn blower fan 7 and centrifugal blower 11 is all opened operation, and high-voltage electrostatic dust separator 1003, photocatalyst catalyzing disinfection kill Jun device 1005, humidifier 9 is opened entirely, and oxygen bar's energy conserving system and air purifying and sterilizing system 10 are all moved.New wind is introduced from outdoor new wind entrance 2, enter the new wind passage 401 of full heat exchange movement, carry out damp and hot exchange with the dirty wind that is introduced into the dirty wind passage 402 of full heat exchange movement from indoor dirty wind inlet 6 here, the interior circulation room air that the new wind of heat absorption after (heat release) enters with indoor dirty wind inlet in indoor direction-changeable ventilating opening 5 inner sides and mixing from humidifier humid air out, enters air purifying and sterilizing system 10.In air purifying and sterilizing system 10, first enter roughing efficiency air filter 1001 thick particulate in the air being greater than more than PM10 is carried out to filtration treatment; Through medium effeciency filter 1002, further the air atom of PM2.5~PM10 is carried out to filtration treatment again; High-voltage electrostatic dust separator 1003 through opening, carries out adsorption cleaning and disinfecting bacterium to the air atom below PM2.5 in air; Air is processed through active carbon adsorber 1004 again, further the following particulate of airborne PM2.5 is carried out to adsorption cleaning and disinfecting bacterium; Finally enter the photocatalyst catalyzing disinfection of opening and kill Jun device 1005, further the sterilizing formaldehyde that goes out; By centrifugal blower 11, the pure air of purifying sterilizing is flow back to indoor from indoor sterilizing and purifying air outlet slit 12.Interior circulation so repeatedly, on the one hand to the new wind of indoor introduction polyoxy (between 20%~30%), reclaims air energy on the one hand, also indoor and outdoor is introduced to air and carries out purifying sterilizing processing.Dirty wind after heat release (heat absorption) exports 8 discharge chambers from outdoor dirty wind simultaneously.

The operational mode of described a kind of Medcal air cleaner also comprises EMCS0-P015 wireless environment TT&C system (not shown), new wind is introduced to blower fan 3, dirty wind and draw blower fan 7, centrifugal blower 11, high-voltage electrostatic dust separator 1003, active carbon adsorber 1004, photocatalyst catalyzing disinfection and kill Jun device 1005 and humidifier 9 and carry out system operation and control; Described EMCS0-P015 wireless environment TT&C system is the many probe detection systems based on mobile device, a plurality of efficient catalyst networks, a plurality of certain wavelength low-power LED lamp, direct-firing cooling frame centrifugal fan, consists of; Many probes that the content collection of the indoor and outdoor such as formaldehyde, carbon dioxide, temperature, humidity, PM2.5 concentration, the bacterium that swims, ozone concentration is controlled and a sense terminals contact detect, and the flexible combination that realizes several functions is integrated; When indoor carbon dioxide concentration is greater than setting value, new wind introduces blower fan 3 and dirty wind is drawn blower fan 7 startups, centrifugal blower 11 is closed, by " Air to air ERV pattern " operation; After carbon dioxide is up to standard, " Air to air ERV pattern " is out of service; If the PM2.5 content overproof of room air now, centrifugal blower starts 11, by " indoor air purification pattern " or " Air to air ERV, indoor air purification and air wetting aggregative model ", is undertaken, and high-pressure electrostatic absorber 1003 is opened; If indoor ozone content overproof or the bacterium that swims exceed standard, high efficiency electrostatic absorber 1003 is out of service, and photocatalyst catalyzing disinfection kills Jun device 1005 and opens; Purify and one up to standard of decontamination system, close one, exceed standard one, open one on request, guarantee validity and the security of indoor oxygen supply, PM2.5 concentration, indoor Virus State etc.

Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out within the scope of technical solutions of the utility model and replacing all should be included in protection domain of the present utility model.

Claims (5)

1. a Medcal air cleaner, comprise housing and oxygen bar's energy conserving system, described oxygen bar energy conserving system comprises that outdoor new wind entrance, new wind are introduced blower fan, heat exchange movement, indoor direction-changeable ventilating opening, indoor dirty wind inlet, dirty wind are drawn blower fan, outdoor dirty wind outlet entirely, described full heat exchange movement comprises the new wind passage of full heat exchange movement and the dirty wind passage of full heat exchange movement, it is characterized in that:
Also comprise humidifier, air purifying and sterilizing system, centrifugal blower and indoor sterilizing and purifying air outlet slit, described housing is cabinet type housing, and described cabinet type housing integral body is without airduct clothes closet console mode structure; Described air purifying and sterilizing system comprises that roughing efficiency air filter, medium effeciency filter, high-voltage electrostatic dust separator, active carbon adsorber, photocatalyst catalyzing disinfection kill Jun device;
Described full heat exchange movement is arranged on right lower quadrant in housing, and described humidifier is arranged on lower left quarter in housing; Described air purifying and sterilizing system is arranged on middle part in housing, oxygen bar's energy conserving system and humidifier top, in described air purifying and sterilizing system, roughing efficiency air filter, medium effeciency filter, high-voltage electrostatic dust separator, active carbon adsorber, photocatalyst catalyzing disinfection kill Jun device and arrange in turn from bottom to top; Described centrifugal blower is arranged on housing internal upper part, air purifying and sterilizing system top, and described indoor sterilizing and purifying air outlet slit is arranged in the housing sidewall of centrifugal blower one side;
Described outdoor new wind entrance, new wind is introduced blower fan, the complete new wind passage of heat exchange movement, indoor direction-changeable ventilating opening forms new wind and introduces and energy recovery approach, described indoor dirty wind inlet, the dirty wind passage of full heat exchange movement, dirty wind is drawn blower fan, outdoor dirty wind outlet forms dirty wind and discharges and energy recovery approach, described indoor direction-changeable ventilating opening, indoor dirty wind inlet and air purifying and sterilizing system, centrifugal blower and indoor sterilizing and purifying air outlet slit form air purifying and sterilizing passage, described outdoor new wind entrance, new wind is introduced blower fan, the complete new wind passage of heat exchange movement, indoor direction-changeable ventilating opening, air purifying and sterilizing system, centrifugal blower and indoor sterilizing and purifying air outlet slit form new wind and introduce, energy reclaims and air purifying and sterilizing passage,
When new wind, introduce blower fan and dirty wind and draw fan starting, centrifugal blower while closing, outdoor new wind can be introduced from outdoor new wind entrance, through new wind, introduces blower fan, the complete new wind passage of heat exchange movement, from indoor direction-changeable ventilating opening, enter indoor; Indoor dirty wind can be introduced from indoor dirty wind inlet, through the dirty wind passage of full heat exchange movement, dirty wind, draws blower fan, from outdoor dirty wind outlet, discharges;
When new wind, introduce blower fan and dirty wind and draw that blower fan cuts out, centrifugal blower is when start, indoor dirty wind is introduced from indoor dirty wind inlet and indoor direction-changeable ventilating opening simultaneously, through air purifying and sterilizing system, centrifugal blower, from indoor sterilizing and purifying air outlet slit, enter indoor;
When new wind, introduce blower fan, dirty wind and draw blower fan, humidifier and centrifugal blower while all opening, the new wind of introducing from outdoor new wind entrance, the fresh humid air of coming from humidifier and the indoor dirty wind of introducing from indoor direction-changeable ventilating opening mix in indoor direction-changeable ventilating opening inner side, mixed gas can continue to flow forward, through air purifying and sterilizing system, centrifugal blower, from indoor sterilizing and purifying air outlet slit, enter indoor; Indoor dirty wind can be introduced from indoor dirty wind inlet, through the dirty wind passage of full heat exchange movement, dirty wind, draws blower fan, from outdoor dirty wind outlet, discharges.
2. a kind of Medcal air cleaner according to claim 1, it is characterized in that: described photocatalyst catalyzing disinfection kills the light of matchmaker, support B, support C and photocatalyst that Jun device comprises support A, photocatalyst, the matchmaker of described support A, photocatalyst, support B, support C set gradually from back to front, and with screw fastening, the light of described photocatalyst is arranged on support C.
3. a kind of Medcal air cleaner according to claim 2, is characterized in that: the matchmaker of described photocatalyst adopts the materials such as nano titanium oxide, three-dimensional grapheme; Only certain wavelength low-power LED light source of described photocatalyst, spectrum is narrow especially, and width range only has ten nanometers.
4. a kind of Medcal air cleaner according to claim 1, is characterized in that: described full heat exchange movement is heterogeneous membrane movement, and described heterogeneous membrane movement also comprises locating dowel, plastic wave mould strip framework, upper and lower end cap and heterogeneous membrane; Described locating dowel has 4, and plastic wave mould strip framework is by the aperture A in its bight, and upper and lower 2 plastic wave mould strip frameworks are incorgruous 90 degree, and cover is through in 4 locating dowels; Described heterogeneous membrane is arranged on upper and lower being between 2 plastic wave mould strip frameworks that incorgruous 90 degree arrange, and by the aperture B in its bight, cover is through in 4 locating dowels; The new wind passage of described full heat exchange movement and the dirty wind passage of full heat exchange movement are in the upper and lower alternate setting of heterogeneous membrane.
5. a kind of Medcal air cleaner according to claim 1, is characterized in that: described primarily efficient filter device, medium air filtration device are all to adopt paperboard+HEPA different densities material to make.
CN201320585336.XU 2013-09-09 2013-09-09 Medical air purification sterilizer CN203478448U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499125A (en) * 2013-09-09 2014-01-08 宁波东大空调设备有限公司 Medical air purifying sterilizer and operation mode thereof
CN104501374A (en) * 2014-12-11 2015-04-08 南京膜材料产业技术研究院有限公司 Indoor air purifying control system and control method thereof
CN105371398A (en) * 2015-11-17 2016-03-02 安徽省元琛环保科技有限公司 Central fresh-air device comprising photocatalyst module
CN107261742A (en) * 2017-07-13 2017-10-20 苏州希瑞特环保科技有限公司 Multifunctional industrial waste gas purification apparatus
AT15203U3 (en) * 2016-07-27 2018-01-15 Shenzhen Gongjin Mechanical Science And Tech Co Ltd Agriculturally usable air purification system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499125A (en) * 2013-09-09 2014-01-08 宁波东大空调设备有限公司 Medical air purifying sterilizer and operation mode thereof
CN103499125B (en) * 2013-09-09 2015-10-07 宁波东大空调设备有限公司 A kind of Medcal air cleaner and operational mode thereof
CN104501374A (en) * 2014-12-11 2015-04-08 南京膜材料产业技术研究院有限公司 Indoor air purifying control system and control method thereof
CN105371398A (en) * 2015-11-17 2016-03-02 安徽省元琛环保科技有限公司 Central fresh-air device comprising photocatalyst module
CN105371398B (en) * 2015-11-17 2018-03-16 安徽元琛环保科技股份有限公司 A kind of central fresh-air device containing optical catalyst module
AT15203U3 (en) * 2016-07-27 2018-01-15 Shenzhen Gongjin Mechanical Science And Tech Co Ltd Agriculturally usable air purification system
CN107261742A (en) * 2017-07-13 2017-10-20 苏州希瑞特环保科技有限公司 Multifunctional industrial waste gas purification apparatus

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