CN207019182U - A kind of fresh air ventilator - Google Patents
A kind of fresh air ventilator Download PDFInfo
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- CN207019182U CN207019182U CN201720930238.3U CN201720930238U CN207019182U CN 207019182 U CN207019182 U CN 207019182U CN 201720930238 U CN201720930238 U CN 201720930238U CN 207019182 U CN207019182 U CN 207019182U
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Abstract
The utility model provides a kind of fresh air ventilator, and the ventilator includes air inlet pipe, Jing Yin blower fan, oxidizing chamber, absorption chamber, rinsing room, hothouse, heating chamber, escape pipe, blast pipe, intelligent detection device and intelligence control system, gas solenoid valve；Oxidizing chamber is equipped with pure water built with strong oxidizing solution, absorption chamber built with alkaline solution, rinsing interior, and hothouse is built with air dryer；Air inlet pipe and blast pipe communicate with outside atmosphere, and escape pipe communicates with interior.This fresh air ventilator only needs water power and general reagent with regard to that can purify air.After fresh air ventilator starts, outdoor gas enters fresh air ventilator from air inlet pipe, then in turn through oxidizing chamber, absorption chamber, rinsing room, hothouse and heating chamber, gas passes through sterilizing, dust and pernicious gas therein are absorbed, and finally turn into the clean, gas that temperature and humidity is suitable, oxygen content is sufficient.And as needed, fresh air ventilator can be converted into air purifier.
Description
Technical field
The utility model belongs to technical field of air purification, and in particular to a kind of fresh air ventilator.
Background technology
In recent years, Chinese air pollution was increasingly severe.One to autumn and winter, Chinese many places are especially northern
Side area, haze occurs more and more frequent, and duration is increasingly longer every time.Haze has brought serious
Harm.People need to breathe clean air.
In order to resist haze, the anti-haze screen window of people's utility model.The gas permeability and filter effect of the anti-haze screen window of filtering type
It is conflicting.During good filtration effect, anti-haze effect, but gas permeability is poor；Conversely, during good permeability, anti-haze effect
Difference.Electrostatic and ozone are harmful caused by the anti-haze screen window of electrostatic precipitation formula.
People are usually purified the air of a room using air purifier, resist haze.But air purifier can not provide
Fresh oxygen.When haze is serious, people close door and window, using air purifier for a period of time after, indoor oxygen contains
Amount is reduced, and people also feel under the weather.
In order to purify the air of a room, while the oxygen outside inspiration room, people are usually using VMC or fresh-air ventilation wind
Machine.Current VMC or fresh air ventilator using the air come in outside filter screen, activated carbon, electrostatic net, anion fine-purification room,
Air after purification is discharged into interior.But these methods can not all purify the nitrogen oxides (NO in absorption airX) and sulphur oxygen
Compound (SOX) gas, and both gases have serious harm to human body；Activated carbon can only adsorb limited pernicious gas, and one
Denier adsorption saturation, activated carbon turn into new pollution sources again in itself.
For current air purifier, VMC or fresh air ventilating fan using replacing filter core is needed for a period of time, this is right
It is also larger cost for user, cannot also carries out sterilizing to air.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of fresh air ventilator, this fresh air ventilator
After air outside inspiration room, these air are respectively by oxidizing chamber, absorption chamber, rinsing room and hothouse, effectively by air
Dust and pernicious gas eliminate, and sterilization that these gases are carried out disinfection, then by the air discharge after purification indoors, and also
Indoor air humidity and temperature can be adjusted, while the air of interior is pumped to outdoor；When oxygen content abundance in room air,
Fresh air ventilator becomes air purifier, makes air circularly purifying indoors.Also, fresh air ventilator provided by the utility model
Water, electricity and conventional medicament is only needed to work, it is not necessary to change filter core, can be reduced expenses for user, moreover it is possible to enter to air
Row sterilizing.
To achieve these goals, the technical solution adopted in the utility model is：
The utility model provides a kind of fresh air ventilator, including air inlet pipe, oxidizing chamber, absorption chamber, rinsing room, drying
Room, heating chamber, escape pipe, blast pipe, gas solenoid valve, multiple communicating pipes, intelligence control system and intelligent detection device；
One end of air inlet pipe connects with outside atmosphere, and the other end connects with oxidizing chamber；Between oxidizing chamber and absorption chamber, absorb
Connected between room and rinsing room, between rinsing room and hothouse, between hothouse and heating chamber by communicating pipe；Escape pipe
One end connects with heating chamber, and the other end leads to environment above interior；The air inlet of each communicating pipe is respectively positioned on oxidizing chamber or absorption
Oxidizing chamber or absorption chamber or rinsing indoor liquid are inserted in room or the top of the indoor liquid level of rinsing, the gas outlet of each communicating pipe
It is interior；
One end of blast pipe connects with outside atmosphere, and the other end leads to environment below interior；Between blast pipe and air inlet pipe
Connected by connecting pipe；
The position that air inlet pipe intersects with connecting pipe to air inlet pipe connect one end with outside atmosphere between pipeline in install
Gas solenoid valve；
The position that blast pipe intersects with connecting pipe to blast pipe connect one end with outside atmosphere between pipeline in install
Gas solenoid valve；
Gas solenoid valve is installed in connecting pipe；
Jing Yin blower fan is provided with the air inlet pipe, communicating pipe and blast pipe；
Oxidizing chamber is built with strong oxidizing solution；Absorption chamber is equipped with pure water built with alkaline solution, rinsing interior；Dry
Indoor location air dryer；Air heater is provided with heating chamber；
Intelligence control system electrically connects with gas solenoid valve, Jing Yin blower fan, hothouse, heating chamber respectively, for controlling gas
Body magnetic valve, Jing Yin blower fan, air dryer and air heater work；
Intelligent detection device is used to detect solution concentration and IAQ in each chamber.
Above-mentioned fresh air ventilator is also using time of electrolysis low concentration chloride solution (saline solution) generation hypochlorite
Solution of chlorate generation unit；The hypochlorite solutions generation unit includes reaction chamber, electrolysis electrode and for driving
The elevating mechanism that electrolysis electrode moves up and down in reaction chamber；The hypochlorite solutions outlet of the lower section of reaction chamber and oxygen
Change room connection, hydrogen discharging pipe is set above reaction chamber；The hydrogen discharging pipe connects with blast pipe.
Above-mentioned intelligent detection device includes being arranged on the dust concentration content detection that escape pipe is located on an indoor segment pipe
Instrument, volatile organic matter TVOC concentration detectors, nitrous oxides concentration detector, sulfoxide concentration detector, air humidity
Detector, air themperature detector, oxygen content detector, the chloride concentration detector in hypochlorite generation unit
With hypochlorite concentration's detector；Alkaline solution concentration detector in absorption chamber and the water quality inspection positioned at rinsing interior
Survey instrument.
When water quality testing meter detects that impurity content exceedes drinking water standard in rinsing room reclaimed water, intelligence control system carries
The user that wakes up changes pure water.
When the degree of alkalinity that alkaline solution concentration detector is detected in absorption chamber is less than some value, intelligence control system
User is reminded to add alkaline matter into absorption chamber.
When the indoor pure water of rinsing becomes cloudy, it is necessary to which user changes solution in time.
Above-mentioned oxidizing chamber, absorption chamber and rinsing interior is equipped with washing type dust arrester；The washing type dust arrester is adopted
With Venturi scrubber or jet scrubber or cyclone scrubber or spray tower or bubble column.
The close part connected with outside atmosphere of above-mentioned air inlet pipe is provided with coarse filtration net.
The end that the gas outlet of above-mentioned communicating pipe is immersed in liquid is provided with fining air bubbles device.
Above-mentioned Jing Yin blower fan is centrifugal Jing Yin blower fan or the Jing Yin blower fan of axial-flow type or the Jing Yin blower fan of diagonal flow type or cross-flow type
Jing Yin blower fan or compressor.
The heating element heater of above-mentioned air heater is stainless steel heating tube, and stainless steel heating tube is loaded in seamless steel pipe
Heating wire, air heater inner chamber are provided with multiple deflectors, gap filling magnesia powder.
Strong oxidizing solution in oxidizing chamber is to obtain hypochlorite solutions by electrolytic chlorine compound solution or directly adopt
With persulfate solution or peroxide solutions or permanganate solution or perchlorate solution；
Alkaline solution in absorption chamber is carbonate solution or bicarbonate solution.
The beneficial effects of the utility model are：
1st, fresh air ventilator provided by the utility model only needs water, electricity and material cheap and easy to get to work, and is not required to
Filter core is changed, with regard to the particulate matter in air, pernicious gas (such as nitrogen oxides NO can be eliminatedX, oxysulfide SOX, ammonia NH3 and wave
Hair property organic matter TVOC), sterilizing can be carried out to air, moreover it is possible to reduce expenses for user.
2nd, fresh air ventilator of the present utility model can not only allow the purification for realizing outdoor air to be got in, and
Also indoor air purification can be done, it is only necessary to which gas solenoid valve is controlled, you can the switching of two kinds of functions is carried out, it is simple real
With.
3rd, intelligence control system of the present utility model can control hypochlorite generation according to the usage amount of actual hypochlorite
Elevating mechanism in unit drives electrolysis electrode to be moved up and down in liquid level, can save unnecessary energy consumption, and extending electrolysis electrode makes
Use the life-span.
4th, oxidizing chamber of the present utility model, absorption chamber and rinsing interior are respectively arranged with washing type dust arrester, can be to air
In dust sufficiently absorbed.
5th, communicating pipe insertion liquid end part of the present utility model sets fining air bubbles device, and bubble in solution can be made thin
Change or broken so that air to be clean smoothly enters next link.
6th, the utility model is coordinated using intelligent detection device and intelligence control system and air dryer and air is heated
Device not only make it that the device is intelligent, and it also avoid the unnecessary wasting of resources to being controlled.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the operating diagram that the utility model carries out outdoor fresh air purification；
Fig. 3 positions the utility model carries out the operating diagram of indoor purifying.
Reference is as follows：
1- air inlet pipe, 2- coarse filtration nets, 3- gas solenoid valves, 4- intelligent detection devices, 5- hypochlorite generation units, 6-
Jing Yin blower fan, 7- fining air bubbles devices, 8- oxidizing chambers, 9- intelligence control systems, 10- absorption chambers, 11- rinsings room, 12- hothouses,
13- heating chambers, 14- escape pipes, 15- hydrogen discharging pipes, 16- blast pipes, 17- communicating pipes, 18- connecting pipes.
Embodiment
Referring to Fig. 1, the utility model provides a kind of fresh air ventilator, including air inlet pipe 1, oxidizing chamber 8, absorption chamber 10,
Rinse room 11, hothouse 12, heating chamber 13, blast pipe 16, escape pipe 14, gas solenoid valve 3, multiple communicating pipes 17, intelligence control
System 9 processed and intelligent detection device 4；
One end of air inlet pipe 1 connects with outside atmosphere, and the other end connects with oxidizing chamber 8；Oxidizing chamber 8 and absorption chamber 10 it
Between, pass through between absorption chamber 10 and rinsing room 11, between rinsing room 11 and hothouse 12, between hothouse 12 and heating chamber 13
Communicating pipe 17 connects；One end of escape pipe 14 connects with heating chamber 13, and the other end leads to environment above interior；Each communicating pipe 17
Air inlet be respectively positioned on the top of oxidizing chamber or absorption chamber or the indoor liquid level of rinsing, oxygen is inserted in the gas outlet of each communicating pipe 17
Change in room or absorption chamber or rinsing indoor liquid；
One end of blast pipe 16 connects with outside atmosphere, and the other end leads to environment below interior；Blast pipe 16 and air inlet pipe 1
Between connected by connecting pipe 18；
Air inlet pipe 1 connect one end with outside atmosphere with the position that connecting pipe 18 intersects to air inlet pipe 1 between pipeline in
Gas solenoid valve 3 is installed；
Blast pipe 16 connect one end with outside atmosphere with the position that connecting pipe 18 intersects to blast pipe 16 between pipeline
Interior installation gas solenoid valve 3；
Gas solenoid valve 3 is installed in connecting pipe 18；
Jing Yin blower fan 6 is provided with the air inlet pipe 1, communicating pipe 17 and blast pipe 16；
Oxidizing chamber 8 is built with strong oxidizing solution；Absorption chamber 10 is built with alkaline solution, and rinsing room 11 is built with pure
Water；Installation air dryer in hothouse 12；Air heater is provided with heating chamber 13；
Intelligence control system 9 electrically connects with gas solenoid valve 3, Jing Yin blower fan 6, hothouse 12, heating chamber 13 respectively, is used for
Control gas solenoid valve 3, Jing Yin blower fan 6, air dryer and air heater work.
Specifically：Intelligence control system includes the part such as man-machine interaction and the generation of control instruction signal.Man-machine interaction is main
Refer to LCD liquid crystal displays, keyboard operation control and sound and light alarm.Control instruction refers mainly to the generation of motor control signal.Intelligence
Energy control system major control valve, blower fan, drying device and heater etc..
When the humidity of room air is larger, the dehydrating unit in hothouse is started working, and removes water unnecessary in air
Point；When indoor air humidity is smaller, drier is stopped, to indoor air-humidification.When the temperature of room air is relatively low,
Heater in heating chamber is started working, when indoor gas heat up；When temperature rises to a certain extent, heater stop
Work.
Wherein, the strong oxidizing solution in oxidizing chamber 8 is to obtain hypochlorite (such as hypochlorous acid by electrolytic chlorine compound solution
Sodium) solution or directly use persulfate or peroxide or the strong oxidizing solution such as permanganate or perchlorate solution；
Alkaline solution in absorption chamber is mainly carbonate or bicarbonate solution, it is possible to use other alkaline solutions etc..
In order to facilitate public use, strong oxidizing solution can be generated using the material being conveniently easy to get, the fresh air ventilator
Have also been devised hypochlorite solutions generation unit 5, (it is molten by way of being electrolysed low concentration chloride solution to obtain strong oxidizing property
Liquid), hypochlorite solutions generation unit includes reaction chamber, electrolysis electrode and for driving electrolysis electrode in reaction chamber
The elevating mechanism moved up and down；The hypochlorite solutions outlet of the lower section of reaction chamber connects with oxidizing chamber, above reaction chamber
Hydrogen discharging pipe is set；The hydrogen discharging pipe connects with blast pipe.
Simultaneously in order to extend the service life of electrode, electrolysis electrode is moved up and down, it is necessary to when being electrolysed, and electrode declines leaching
Enter and worked in hypochlorite (chloride) solution, it is not necessary to which when being electrolysed, electrode rises, and is not connect with hypochlorite (chloride) solution
Touch.
Specifically：
When the concentration of chloride solution is more than 5%, electrolysis electrode rises, and is not connect with chloride (hypochlorite) solution
Touch, stop electrolysis, intelligence control system, which is reminded, reduces chloride solution concentration；When chloride solution concentration is less than 1%, intelligence
Control system reminds increase chloride solution concentration.
When effective chlorine density is less than 150mg/L in hypochlorite solutions, electrolysis electrode declines, and starts to be electrolysed work, work
Make to need to be stopped after half an hour to be cooled to not a half hour.When effective chlorine density is more than 60g/L in hypochlorite solutions, electrode
Rise, do not contacted with chloride (hypochlorite) solution, stop electrolysis.
Specifically, intelligent detection device 4 includes being arranged on the dust concentration that escape pipe 14 is located on indoor one end pipeline
Content detection instrument, TVOC concentration detectors, nitrous oxides concentration detector, sulfoxide concentration detector, air humidity detection
Instrument, air themperature detector, oxygen content detector, the chloride concentration detector in hypochlorite generation unit 5 and
Hypochlorite solutions concentration detector；Alkaline solution concentration detector in absorption chamber 10 and in rinsing room 11
Water quality testing meter.
In order to more thoroughly purify the dust in air, the utility model is indoor in oxidizing chamber, absorption chamber and rinsing
Equipped with washing type dust arrester；Washing type dust arrester uses Venturi scrubber or jet scrubber or cyclone scrubber or spray
Mist tower or bubble column.
When the water quality testing meter in rinsing room 11 detects that the impurity content in the indoor water of rinsing exceedes national running water
During impurity content standard, intelligence control system reminds user to change pure water.
Preferably, the close part connected with outside atmosphere of air inlet pipe 1 is provided with coarse filtration net 2.
In order that fining air bubbles or broken so that air to be clean smoothly enters next link, each in solution
The end that the gas outlet of communicating pipe is immersed in liquid is provided with fining air bubbles device 7.
Preferably, Jing Yin blower fan is centrifugal Jing Yin blower fan or the Jing Yin blower fan of axial-flow type or the Jing Yin blower fan of diagonal flow type or crossing current
The Jing Yin blower fan of formula or compressor.
Preferably, the heater element of air heater is stainless steel electric heating tube, and air heater inner chamber is provided with multiple foldings
Flowing plate (deflector), gas flow is guided, extend gas in the holdup time of inner chamber, so that gas fully heats, make gas
Homogeneous heating, improve heat exchanger effectiveness.The heating element heater stainless steel heating tube of air heater, it is to load electricity in seamless steel pipe
Heated filament, gap are filled with what the draw after thermal conductive resin and the magnesia powder of insulating properties formed.When electric current passes through high-temperature electric
When hindering silk, caused heat, to heating tube diffusion into the surface, then is delivered in heated air by crystal magnesium oxide powder, with
Reach the purpose of heating.
The description of structure based on above-mentioned fresh air ventilator, it is used for method in conjunction with accompanying drawing 2 and Fig. 3 and is introduced：
A, the switching judging of pattern；
When intelligent detection device detects oxygen content in room air below 19%, intelligence control system control is whole
Individual device opens fresh-air ventilation pattern, performs step B；
When intelligent detection device detects oxygen content in room air more than 19%, intelligence control system control is whole
Individual device opens indoor air purification pattern, performs step C；
As shown in Figure 2：
B：Fresh-air ventilation pattern；
Intelligence control system opens air inlet pipe, the gas solenoid valve in blast pipe and the Jing Yin wind in each communicating pipe
Machine, air inlet pipe start to be pumped into air to be clean from outside atmosphere；Now, gas solenoid valve is closed in connecting pipe；
Successively by oxidizing chamber, absorption chamber and rinsing room, oxidizing chamber makes organic in gas to be clean air to be clean
Thing is oxidized to carbon dioxide and water；Absorption chamber makes gas to be clean fully be contacted with alkaline solution, by the nitrogen oxygen of pernicious gas
Compound (NOX) and oxysulfide (SOX) gas is by alkaline solution absorption；Rinsing room makes gas to be clean fully be contacted with pure water,
To the further purification of gas；During gas to be clean passes through foregoing three liquid chambers, the dust in gas to be clean
With not only fully being contacted with liquid by liquid absorption, while using the washing type dust arrester installed in each chamber also to dust
Absorbed；
Intelligent detection device starts to detect the humidity and temperature of air to be clean, then sends and detects to intelligence control system
The humidity and temperature of air to be clean, intelligence control system judges whether humidity and temperature are up to standard, if up to standard, dries Interior Space
Air heater in gas dryer and heating chamber does not work；If not up to standard, intelligence control system is dried to dry room air
Air heater in device and heating chamber sends work order, controls air dryer and air heater to start working, is used for
Adjust the humidity and temperature of air to be clean, until after up to standard, intelligence control system send halt instruction to air dryer and
Air heater, both are stopped；
Air is emitted into above interior from escape pipe after purification, while the exhaust that the foul atmosphere of indoor lower section passes through bottom
Pipe is arranged to outdoor；
As shown in Figure 3：
C, the purification pattern of room air；
Intelligence control system is opened each Jing Yin in gas solenoid valve and air inlet pipe and communicating pipe in connecting pipe
Blower fan, now, the gas solenoid valve in air inlet pipe and blast pipe are closed；Blast pipe starts to be pumped into sky to be clean below interior
Gas；
Air to be clean is successively by oxidizing chamber, absorption chamber and rinsing room；To the pernicious gas in air to be clean and
Dust is absorbed；Specifically：Oxidizing chamber makes the organic matter in gas to be clean be oxidized to carbon dioxide and water；Absorption chamber makes
Gas to be clean fully contacts with alkaline solution, by the nitrogen oxides (NO of pernicious gasX) and oxysulfide (SOX) gas is by alkali
Property solution absorb；Rinsing room makes gas to be clean fully be contacted with pure water, to the further purification of gas；Passed through in gas to be clean
During crossing foregoing three liquid chambers, the dust in gas to be clean with not only fully being contacted by liquid absorption with liquid,
Also dust is absorbed using the washing type dust arrester installed in each chamber simultaneously；
Intelligent detection device starts to detect the humidity and temperature of air to be clean, then sends and detects to intelligence control system
The humidity and temperature of air to be clean, intelligence control system judges whether humidity and temperature are up to standard, if up to standard, dries Interior Space
Air heater in gas dryer and heating chamber does not work；If not up to standard, intelligence control system is dried to dry room air
Air heater in device and heating chamber sends work order, controls air dryer and air heater to start working, is used for
Adjust the humidity and temperature of air to be clean, until after up to standard, intelligence control system send halt instruction to air dryer and
Air heater, both are stopped；Air is discharged into interior from escape pipe after purification.
Below by 5 embodiments to effect further instruction of the present utility model：
A kind of 1 fresh air ventilator of example, including air inlet pipe, Jing Yin blower fan, oxidizing chamber, absorption chamber, rinsing room, hothouse, plus
The part such as hot cell, escape pipe, blast pipe, intelligent detection device and intelligence control system, gas solenoid valve forms.Air inlet pipe, go out
The internal diameter of tracheae and blast pipe is 150mm, and Jing Yin blower fan is centrifugal Jing Yin blower fan, air quantity 300m3/ h, in oxidizing chamber
Solution is to be electrolysed the liquor natrii hypochloritis that 3~4% saline solutions obtain, and the solution in absorption chamber is sodium carbonate liquor, and rinsing is indoor
Pure water is filled, cooling and dehumidifying device is used in hothouse.When indoor air humidity is less than 30%, cooling and dehumidifying device stops work
Make, air directly flows through；When indoor air humidity is more than 70%, cooling and dehumidifying device starts the work that dehumidifies.Work as room air
When temperature is less than 16 DEG C, the air heater in heating chamber is started working；When indoor air temperature is higher than 26 DEG C, air heating
Device is stopped.
Give careat 100m2House this fresh air ventilator is installed, be in 500 weather in air pollution index,
After fresh air ventilator works one hour, IAQ index is 20, and humidity 50%, temperature is 21 DEG C, and oxygen content is
20.9%, TVOC content are 0.4mg/m3, total plate count 1500cfu/m3(impingement method), sulfur dioxide SO2Content is 0.3mg/
m3, nitrogen dioxide NO2Content is 0.16mg/m3, ammonia NH3Content is 0.13mg/m3。
A kind of 2 fresh air ventilator of example, including air inlet pipe, Jing Yin blower fan, oxidizing chamber, absorption chamber, rinsing room, hothouse, plus
The part such as hot cell, escape pipe, blast pipe, intelligent detection device and intelligence control system, gas solenoid valve forms.Air inlet pipe, go out
The internal diameter of tracheae and blast pipe is 150mm, and Jing Yin blower fan is the Jing Yin blower fan of axial-flow type, air quantity 300m3/ h, in oxidizing chamber
Solution is potassium persulfate solution, and the solution in absorption chamber is sodium bicarbonate solution, rinses indoor dress pure water, is used in hothouse
Absorption dehumidifying device.When indoor air humidity is less than 30%, absorption dehumidifying device is stopped, and air directly flows through；Work as room
When interior air humidity is more than 70%, absorption dehumidifying device starts the work that dehumidifies.When indoor air temperature is less than 16 DEG C, heating chamber
Interior air heater is started working；When indoor air temperature is higher than 26 DEG C, air heater is stopped.
Give careat 100m2House this fresh air ventilator is installed, be in 500 weather in air pollution index,
After fresh air ventilator works one hour, IAQ index is 20, and humidity 50%, temperature is 21 DEG C, and oxygen content is
20.9%, TVOC content are 0.4mg/m3, total plate count 1500cfu/m3(impingement method), sulfur dioxide SO2Content is 0.3mg/
m3, nitrogen dioxide NO2Content is 0.16mg/m3, ammonia NH3Content is 0.13mg/m3。
A kind of 3 fresh air ventilator of example, including air inlet pipe, Jing Yin blower fan, oxidizing chamber, absorption chamber, rinsing room, hothouse, plus
The part such as hot cell, escape pipe, blast pipe, intelligent detection device and intelligence control system, gas solenoid valve forms.Air inlet pipe, go out
The internal diameter of tracheae and blast pipe is 150mm, and Jing Yin blower fan is diagonal flow type (mixed-flow) Jing Yin blower fan, air quantity 300m3/ h, oxygen
It is hydrogenperoxide steam generator to change indoor solution, and the solution in absorption chamber is sodium hydroxide solution, rinses indoor dress pure water, drying
Interior uses absorption dehumidifying device.When indoor air humidity is less than 30%, absorption dehumidifying device is stopped, and air directly flows
Cross；When indoor air humidity is more than 70%, absorption dehumidifying device starts the work that dehumidifies.When indoor air temperature is less than 16 DEG C
When, the air heater in heating chamber is started working；When indoor air temperature is higher than 26 DEG C, air heater is stopped.
Give careat 100m2House this fresh air ventilator is installed, be in 500 weather in air pollution index,
After fresh air ventilator works one hour, IAQ index is 20, and humidity 50%, temperature is 21 DEG C, and oxygen content is
20.9%, TVOC content are 0.4mg/m3, total plate count 1500cfu/m3(impingement method), sulfur dioxide SO2Content is 0.3mg/
m3, nitrogen dioxide NO2Content is 0.16mg/m3, ammonia NH3Content is 0.13mg/m3。
A kind of 4 fresh air ventilator of example, including air inlet pipe, Jing Yin blower fan, oxidizing chamber, absorption chamber, rinsing room, hothouse, plus
The part such as hot cell, escape pipe, blast pipe, intelligent detection device and intelligence control system, gas solenoid valve forms.Air inlet pipe, go out
The internal diameter of tracheae and blast pipe is 150mm, and Jing Yin blower fan is the Jing Yin blower fan of cross-flow type, air quantity 300m3/ h, in oxidizing chamber
Solution is liquor potassic permanganate, and the solution in absorption chamber is potassium hydroxide solution, rinses indoor dress pure water, is used in hothouse
Membrane method dehumidifying device.When indoor air humidity is less than 30%, membrane method dehumidifying device is stopped, and air directly flows through；Work as room
When interior air humidity is more than 70%, membrane method dehumidifying device starts the work that dehumidifies.When indoor air temperature is less than 16 DEG C, heating chamber
Interior air heater is started working；When indoor air temperature is higher than 26 DEG C, air heater is stopped.
Give careat 100m2House this fresh air ventilator is installed, be in 500 weather in air pollution index,
After fresh air ventilator works one hour, IAQ index is 20, and humidity 50%, temperature is 21 DEG C, and oxygen content is
20.9%, TVOC content are 0.4mg/m3, total plate count 1500cfu/m3(impingement method), sulfur dioxide SO2Content is 0.3mg/
m3, nitrogen dioxide NO2Content is 0.16mg/m3, ammonia NH3Content is 0.13mg/m3。
A kind of 5 fresh air ventilator of example, including air inlet pipe, Jing Yin blower fan, oxidizing chamber, absorption chamber, rinsing room, hothouse, plus
The part such as hot cell, escape pipe, blast pipe, intelligent detection device and intelligence control system, gas solenoid valve forms.Air inlet pipe, go out
The internal diameter of tracheae and blast pipe is 150mm, and Jing Yin blower fan is mute compressor, air quantity 300m3/ h, the solution in oxidizing chamber
For sodium perchlorate solution, the solution in absorption chamber is solution of potassium carbonate, rinses indoor dress pure water, is removed in hothouse using combining
Wet device.When indoor air humidity is less than 30%, joint dehydrating unit is stopped, and air directly flows through；Work as room air
When humidity is more than 70%, joint dehydrating unit starts the work that dehumidifies.When indoor air temperature is less than 16 DEG C, the sky in heating chamber
Hot-air heater is started working；When indoor air temperature is higher than 26 DEG C, air heater is stopped.
Give careat 100m2House this fresh air ventilator is installed, be in 500 weather in air pollution index,
After fresh air ventilator works one hour, IAQ index is 20, and humidity 50%, temperature is 21 DEG C, and oxygen content is
20.9%, TVOC content are 0.4mg/m3, total plate count 1500cfu/m3(impingement method), sulfur dioxide SO2Content is 0.3mg/
m3, nitrogen dioxide NO2Content is 0.16mg/m3, ammonia NH3Content is 0.13mg/m3。
Claims (9)
- A kind of 1. fresh air ventilator, it is characterised in that：Including air inlet pipe, oxidizing chamber, absorption chamber, rinsing room, hothouse, heating Room, escape pipe, blast pipe, gas solenoid valve, multiple communicating pipes, intelligence control system and intelligent detection device；One end of air inlet pipe connects with outside atmosphere, and the other end connects with oxidizing chamber；Between oxidizing chamber and absorption chamber, absorption chamber with Connected between rinsing room, between rinsing room and hothouse, between hothouse and heating chamber by communicating pipe；One end of escape pipe Connected with heating chamber, the other end leads to environment above interior；The air inlet of each communicating pipe is respectively positioned on the top of liquid level, Mei Gelian The gas outlet of siphunculus is inserted in liquid；One end of blast pipe connects with outside atmosphere, and the other end leads to environment below interior；Pass through between blast pipe and air inlet pipe Connecting pipe connects；The position that air inlet pipe intersects with connecting pipe to air inlet pipe connect one end with outside atmosphere between pipeline in gas is installed Magnetic valve；The position that blast pipe intersects with connecting pipe to blast pipe connect one end with outside atmosphere between pipeline in gas is installed Magnetic valve；Gas solenoid valve is installed in connecting pipe；Jing Yin blower fan is provided with the air inlet pipe, communicating pipe and blast pipe；Oxidizing chamber is built with strong oxidizing solution；Absorption chamber is equipped with pure water built with alkaline solution, rinsing interior；In hothouse Air dryer is installed；Air heater is provided with heating chamber；Intelligence control system electrically connects with gas solenoid valve, Jing Yin blower fan, hothouse, heating chamber respectively, for controlling gas electric Magnet valve, Jing Yin blower fan, air dryer and air heater work；Intelligent detection device is used to detect solution concentration and IAQ in each chamber.
- A kind of 2. fresh air ventilator according to claim 1, it is characterised in that：The fresh air ventilator is also using electricity Solve the hypochlorite solutions generation unit of saline solution generation hypochlorite；The hypochlorite solutions generation unit includes reaction chamber Room, electrolysis electrode and the elevating mechanism for driving electrolysis electrode to be moved up and down in reaction chamber；The lower section of reaction chamber Hypochlorite solutions outlet connect with oxidizing chamber, reaction chamber top setting hydrogen discharging pipe；The hydrogen discharging pipe connects with blast pipe.
- A kind of 3. fresh air ventilator according to claim 1 or 2, it is characterised in that：The intelligent detection device includes peace Be located at mounted in escape pipe dust concentration content detection instrument on indoor one end pipeline, volatile organic matter TVOC concentration detectors, Nitrous oxides concentration detector, sulfoxide concentration detector, air humidity detector, air themperature detector, oxygen content inspection Survey instrument, chloride concentration detector and hypochlorite solutions concentration detector in hypochlorite generation unit；It is located at Alkaline solution concentration detector in absorption chamber and the water quality testing meter positioned at rinsing interior.
- A kind of 4. fresh air ventilator according to claim 3, it is characterised in that：Described oxidizing chamber, absorption chamber and rinsing Interior is equipped with washing type dust arrester；The washing type dust arrester is washed using Venturi scrubber or jet scrubber or whirlwind Wash device or spray tower or bubble column.
- A kind of 5. fresh air ventilator according to claim 4, it is characterised in that：Described air inlet pipe is close and outside atmosphere The part of connection is provided with coarse filtration net.
- A kind of 6. fresh air ventilator according to claim 5, it is characterised in that：The gas outlet of communicating pipe is immersed in liquid End is provided with fining air bubbles device.
- A kind of 7. fresh air ventilator according to claim 6, it is characterised in that：The Jing Yin blower fan is centrifugal Jing Yin wind Machine or the Jing Yin blower fan of axial-flow type or the Jing Yin blower fan of diagonal flow type or the Jing Yin blower fan of cross-flow type or compressor.
- A kind of 8. fresh air ventilator according to claim 7, it is characterised in that：The heating element heater of air heater is stainless Steel heating tube, stainless steel heating tube are to load heating wire in seamless steel pipe, and air heater inner chamber is provided with multiple deflectors, empty Gap is partially filled with magnesia powder.
- A kind of 9. fresh air ventilator according to claim 8, it is characterised in that：Strong oxidizing solution in oxidizing chamber is logical Electrolytic saltwater is crossed to obtain hypochlorite solutions or directly use persulfate solution or peroxide solutions or permanganate Solution or perchlorate solution；Alkaline solution in absorption chamber is carbonate solution or bicarbonate solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930238.3U CN207019182U (en) | 2017-07-28 | 2017-07-28 | A kind of fresh air ventilator |
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| CN201720930238.3U CN207019182U (en) | 2017-07-28 | 2017-07-28 | A kind of fresh air ventilator |
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| CN207019182U true CN207019182U (en) | 2018-02-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228416A (en) * | 2017-07-28 | 2017-10-03 | 计冬奎 | A kind of fresh air ventilator and its application method |
| CN110779117A (en) * | 2019-10-08 | 2020-02-11 | 南京师范大学 | Indoor gas purification device and method by utilizing hydrogen peroxide heterogeneous advanced oxidation |
| CN113769228A (en) * | 2021-09-27 | 2021-12-10 | 深圳市中炫天科技有限公司 | Bedroom oxygen boosting helps dormancy device based on green plant |
-
2017
- 2017-07-28 CN CN201720930238.3U patent/CN207019182U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228416A (en) * | 2017-07-28 | 2017-10-03 | 计冬奎 | A kind of fresh air ventilator and its application method |
| CN110779117A (en) * | 2019-10-08 | 2020-02-11 | 南京师范大学 | Indoor gas purification device and method by utilizing hydrogen peroxide heterogeneous advanced oxidation |
| CN110779117B (en) * | 2019-10-08 | 2024-04-30 | 南京师范大学 | Indoor gas purification device and method utilizing heterogeneous advanced oxidation of hydrogen peroxide |
| CN113769228A (en) * | 2021-09-27 | 2021-12-10 | 深圳市中炫天科技有限公司 | Bedroom oxygen boosting helps dormancy device based on green plant |
| CN113769228B (en) * | 2021-09-27 | 2023-09-29 | 深圳市中炫天科技有限公司 | Bedroom oxygen-enriched sleep-aiding device based on green planting |
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