CN109114705B - A kind of Central air-conditioning unit with air purification function - Google Patents
A kind of Central air-conditioning unit with air purification function Download PDFInfo
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- CN109114705B CN109114705B CN201811053991.4A CN201811053991A CN109114705B CN 109114705 B CN109114705 B CN 109114705B CN 201811053991 A CN201811053991 A CN 201811053991A CN 109114705 B CN109114705 B CN 109114705B
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F8/108—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 using dry filter elements
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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
- F24F8/15—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 by chemical means
- F24F8/158—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 by chemical means using active carbon
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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
- F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of Central air-conditioning units with air purification function, it is related to field of central air-conditioning, including generating set main body, generating set main body one end is equipped with air inlet, fresh wind port is equipped in the generating set main body other end opposite with air inlet, it is successively arranged aircooling cabinet and fan house between the air inlet and fresh wind port, air purifying room is additionally provided between aircooling cabinet and fan house；It is particle and part pernicious gas that Central air-conditioning unit of the present invention is fallen in air by physisorptive filter first, after getting rid of alkalinity or sour gas remaining in air using alumina filter, by getting rid of the reproducibilities pernicious gas such as formaldehyde in formaldehyde removal case, the mating reaction adsorbed by physical absorption and chemical breakdown, it is comprehensive to use, regulation effect is good, effectively improves air quality, conducive to the health of human body.
Description
Technical field
The invention belongs to field of central air-conditioning, and in particular to a kind of Central air-conditioning unit with air purification function.
Background technique
Central air-conditioning is universal in the application of every field, and technology also obtains good development, with mentioning for living standard
Height, people increasingly pay close attention to influence of the pollution to health.In recent years, pollution of greatest concern is air pollution, prevents air dirty
Dye increasingly receives an acclaim to the safeguard of human health.And existing central air-conditioning is due to that cannot accomplish to room air
Effectively replacement or purification, causes people to stay indoors for a long time and causes certain harm to the health of body.
Chinese patent CN206131240U discloses a kind of central air conditioner purification device, including framework, filter layer, fluorescent tube and
Wire ring；Framework is provided with ventilation silk screen and fixed device；Filter layer be set to it is each it is described ventilation silk screen inside, formed not with
The inner space that external environment directly contacts；Fluorescent tube is multiple groups, is set in the inner space；Wire ring is wrapped in the fluorescent tube
Around, fill up the entire inner space.Central air conditioner purification device is directly installed on center by the design of the utility model
The air inlet of air-conditioning is sterilized by the parts such as photocatalyst decomposing formaldehyde chemical pollutant, ultraviolet radiator, improves the cleaning of air
Degree, but the present invention crosses as the filter device equipped with air molecule, the air after cleaning still has many air atoms,
It is unfavorable for human health.
Chinese patent CN207599902U discloses a kind of central air-conditioning fresh air purifying structure, including central air-conditioning, setting
In central air-conditioning one end workshop blast pipe, be set to the central air-conditioning other end fresh inlet pipe, be set to fresh inlet pipe
On casing device, be set in casing device closing panel assembly, the filter device that is set on casing device, casing device
Including shell, pipeline, stop block, closes panel assembly and include closed plate, fixed plate, hold frame, the first spring, filter device includes
Filter screen, locating piece, abut against plate, gripper rings, iron, magnet, the second spring at left and right sides of iron, positioned at abutting against under plate
The third spring of side.The utility model can carry out effective filtration, purification to the fresh air for entering central air-conditioning, have good
Clean-up effect prevents cloth dirt from entering inside central air-conditioning, and filter screen convenient disassembly, save filter screen replacement time and
Human cost, while filter screen can continue to use after cleaning, save the cost.But the purification dress passed through in the present invention
Set that only filter screen removes particle in air by physical absorption and although air can be improved in harmful substance, physical absorption
Quality, but clean-up effect is not good enough, the harmful chemicals pollutant in many air cannot be removed effectively.
Summary of the invention
For the problems of the prior art, the object of the present invention is to provide a kind of central air-conditioning with air purification function
Unit, it is particle and part pernicious gas that Central air-conditioning unit of the present invention is fallen in air by physisorptive filter first, then
After getting rid of alkalinity or sour gas remaining in air by alumina filter, by getting rid of formaldehyde in formaldehyde removal case
Etc. reproducibilities pernicious gas, the mating reaction adsorbed by physical absorption and chemical breakdown, comprehensive to use, regulation effect is good, has
Effect improves air quality, conducive to the health of human body.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of Central air-conditioning unit with air purification function, including generating set main body, generating set main body one end are equipped with air inlet
Mouthful, it is equipped with fresh wind port in the generating set main body other end opposite with air inlet, it is cold that air is successively arranged between air inlet and fresh wind port
But room and fan house, which is characterized in that air purifying room is additionally provided between aircooling cabinet and fan house；
Air purifying room includes physical cleaning room and chemical cleaning method room, is set between the physical cleaning room and chemical cleaning method room
There is the first sealing partition, the first sealing partition is equipped with communication port, and physical cleaning room is connected by communication port with chemical cleaning method room
It is logical, air port direction is corresponded in physical cleaning room successively every equipped with silk screen filter floor, HEPA filter layer and activated carbon filter layer；
It include that communicating pipe, alumina filter and formaldehyde remove case in chemical cleaning method room, one end is connected to communication port, one end
Formaldehyde is connected to by alumina filter and removes bottom portion, and formaldehyde removal box top offers air outlet, and formaldehyde is contained in inside
Liquid is removed, formaldehyde removal bottom portion is equipped with the tapping valve being connected to inside formaldehyde removal case；
It is equipped with the second sealing partition between air purifying room and fan house, is equipped with blower in fan house, blower delivery outlet connects
It is connected to discharge pipe, discharge pipe is connected on air outlet through the second sealing partition, and air purifying room passes through discharge pipe and fan house
It is connected；Maintenance door is equipped with before aircooling cabinet, air purifying room and fan house.
Further, surface air cooler is equipped in aircooling cabinet, surface air cooler bottom is equipped with catch basin, and catch basin is equipped with filtering
Lid, surface air cooler bottom are mounted on filtering cover, and filtering cover is equipped with equally distributed filter opening, are equipped with the first liquid level inside catch basin
Detector, bottom are equipped with opening and are connected to outside by drainpipe.
Further, the first temperature sensor, the first formaldehyde sensor, the first PM2.5 sensing are equipped in aircooling cabinet
Device, the first hydrogen sulfide sensor, the first ammonia gas sensor, be equipped in fan house second temperature sensor, the second formaldehyde sensor,
2nd PM2.5 sensor, the second hydrogen sulfide sensor and the second ammonia gas sensor.
Further, controller, the first temperature sensor, the first formaldehyde sensor, first are connected on the outside of generating set main body
PM2.5 sensor, the first hydrogen sulfide sensor, the first ammonia gas sensor, second temperature sensor, the second formaldehyde sensor,
Two PM2.5 sensors, the second hydrogen sulfide sensor and the second ammonia gas sensor are respectively connected to controller.
Further, alumina filter is spherical structure, and inside is flooded with equally distributed alumina particle, top and
Be equipped with leakproof strainer at bottom opening, front side offers opening and opening is equipped with sealing cover, sealing cover by hingedly with open
Mouth connection, is equipped with flange between alumina filter and communicating pipe.
Further, the second Level meter is equipped in formaldehyde removal case, top is equipped with inlet, and inlet is equipped with close
Joint sealing lid.
Further, anion generator is equipped in fan house on the inside of fresh wind port, is equipped with driving motor in fan house,
Driving motor is connected with blower.
Further, flow solenoid valve is equipped on communicating pipe and discharge pipe.
Further, formaldehyde removal liquid includes the raw material of following parts by weight meter: 2-5 parts of glucose oxidase solution, peroxide
Change 4-9 parts of hydrogen enzyme solutions, 10-20 parts of hydrogenperoxide steam generator, 1-3 parts of nano-titanium dioxide, 2-5 parts of nano silica, stablize
Agent and 60-70 parts of water；
The concentration of glucose oxidase solution is 15-30 mg/ml, and the concentration of Catalase solution is 20-50 milli
Grams per milliliter, hydrogenperoxide steam generator are the hydrogenperoxide steam generator that mass fraction is 50%.
Preferably, stabilizer is that one or more of polyethylene glycol, polyvinyl alcohol and sodium ethylene diamine tetracetate combine.
The present invention have it is following the utility model has the advantages that
(1) Central air-conditioning unit of the present invention falls the harmful gas of particle and part in air by physisorptive filter first
Body, after alkalinity or sour gas remaining in air are got rid of using alumina filter, by being removed in formaldehyde removal case
Fall the reproducibilities pernicious gas such as formaldehyde, by multiple purifying, it is ensured that the quality of circulation air, conducive to the health of human body.
(2) specifically, in use, under the action of blower, air air inlet enters, after aircooling cabinet is cooling,
It enters in physical cleaning room, successively by silk screen filter layer, HEPA filter layer and activated carbon filter layer adsorption filtration, silk screen mistake
Filtering layer can fall the bulky grain in air with coarse filtration, and HEPA filter layer can adsorb molecule and part nocuousness in air
Substance, activated carbon filter layer can adsorb peculiar smell and part harmful substance in air, in the filtered gas in physical cleaning room
Body by first sealing isolation plate on communication port, enter in the communicating pipe of chemical cleaning method room, the air in communicating pipe according to
It is secondary by alumina filter and formaldehyde removal case purification after, enter fan house, be discharged through fresh wind port；In alumina filter
Aluminium oxide be that amphiprotic substance can not only be reacted with pernicious gases such as acidulous material hydrogen sulfates in air, but also can be with air
In the harmful substances reaction such as alkaline matter ammonia, there is good purification function, remaining formaldehyde can pass through first in air
Aldehyde removes the liquid in case and decomposes removal, it is ensured that the pernicious gas content in air is minimum.Unit equipment complicated composition, therefore
It is equipped with maintenance door before aircooling cabinet, air purifying room and fan house, facilitates the maintenance and debugging of unit.
(3) catch basin is equipped in the present invention in cooling chamber, the water droplet of air precooling condensation can be collected, arranged by drainpipe
It is external out, ponding in cooling chamber is prevented, corrodes equipment, or even prevent equipment from running.
(4) present invention, which is equipped with, is equipped with the first formaldehyde sensor, the first PM2.5 sensor, the first hydrogen sulfide biography in cooling chamber
Sensor, the first ammonia gas sensor, is equipped with the second formaldehyde sensor, the 2nd PM2.5 at the first SO 2 sensor in fan house
Sensor, the second hydrogen sulfide sensor, the second SO 2 sensor, the second ammonia gas sensor, pass through sensor in cooling chamber
Gas detection numerical value, the real-time pollutant situation in air can be monitored, examined by gas in the sensor in fan house
Numerical value is surveyed, purified air parameters value can be monitored, and the air parameter value and blower in cooling chamber can be passed through
The numerical difference of air parameter value in room can observe purification function in clean room whether normal operation, and purification effect
Fruit.
(5) it since the substance in aluminium oxide and air generates chemical reaction, constantly consumes, in order to guarantee that air cleaning is imitated
Fruit needs the ingredient in periodic detection aluminium oxide and removes replacement, and alumina filter is equipped with opening, is open by opening
On sealing cover, facilitate the situation in observation alumina filter, while facilitating the replacement of aluminium oxide.
(6) it is additionally provided with anion generator on the inside of fresh wind port in the present invention, makes to be to contain anion in the fresh air being discharged,
Anion is beneficial to health, and the fresh air rich in anion can purify the harmful substance in outside air, improves air
Clean-up effect.
(7) formaldehyde removal liquid contains glucose oxidase, catalase, hydrogen peroxide, nanometer titanium dioxide in the present invention
Titanium, nano silica, stabilizer and water, glucose oxidase, catalase, hydrogen peroxide have oxidisability, are being catalyzed
Under the action of agent titanium dioxide, the reproducibilities harmful substance such as formaldehyde in air can be decomposed, while nano silica has
Good adsorptivity can again absorb and filter air.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is alumina filter enlarged diagram of the present invention；
Fig. 3 is formaldehyde removal case enlarged diagram of the present invention；
In the figure, it is marked as 1- generating set main body；2- air inlet；3- fresh wind port；4- aircooling cabinet；5- fan house；6- air
Clean room；61- physical cleaning room；62- chemical cleaning method room；7- first seals partition；71- communication port；8- silk screen filter layer；9-
HEPA filter layer；10- activated carbon filter layer；11- communicating pipe；12- alumina filter；121- leakproof strainer；122- sealing cover；
13- formaldehyde removes case；131- air outlet；132- tapping valve；133- inlet；14- second seals partition；15- blower；16- goes out
Air hose；17- maintenance door；18- surface air cooler；19- catch basin；The first Level meter of 20-；The first temperature sensor of 21-；22-
One formaldehyde sensor；The first PM2.5 sensor of 23-；The first hydrogen sulfide sensor of 24-；The first ammonia gas sensor of 25-；26-
Two temperature sensors；The second formaldehyde sensor of 27-；The 2nd PM2.5 sensor of 28-；The second hydrogen sulfide sensor of 29-；30-
Two ammonia gas sensors；31- controller；The second Level meter of 32-；33- driving motor；34- anion generator；35-flows
Solenoid valve.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
In the description of the present invention, it should be noted that unless otherwise indicated, the meaning of " plurality " is two or two with
On；The orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " top ", " bottom "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to circuit connection；It can be directly connected, be also possible to through the indirect phase of intermediary
Even.For the ordinary skill in the art, visual concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1, a kind of Central air-conditioning unit with air purification function, including generating set main body 1, generating set main body 1
One end is equipped with air inlet 2, is equipped with fresh wind port 3, air inlet 2 and fresh wind port 3 in generating set main body 1 other end opposite with air inlet 2
Between be successively arranged aircooling cabinet 4 and fan house 5, air purifying room 6 is additionally provided between aircooling cabinet 4 and fan house 5；
Air purifying room 6 includes physical cleaning room 61 and chemical cleaning method room 62, the physical cleaning room 61 and chemical cleaning method
The first sealing partition 7 is equipped between room 62, the first sealing partition 7 is equipped with communication port 71, and physical cleaning room 61 passes through communication port
71 are connected with chemical cleaning method room 62, and air port direction is corresponded in physical cleaning room 61 successively every equipped with silk screen filter floor 8, HEPA mistake
Filtering layer 9 and activated carbon filter layer 10；
Include that communicating pipe 11, alumina filter 12 and formaldehyde remove case 13 in chemical cleaning method room 62, communicating pipe 11 one end
It is connected to communication port 71, communication port 71 is surrounded by seal washer, when preventing communicating pipe 11 and 71 connection of communication port, has gas to let out
Dew, one end are connected to formaldehyde by alumina filter 12 and remove 13 bottom of case, offer air outlet at the top of formaldehyde removal case 13
131, inside removes liquid containing formaldehyde, and formaldehyde removal 13 bottom of case is equipped with the tapping valve 132 being connected to inside formaldehyde removal case 13,
Tapping valve 132 is replaced convenient for the discharge of formaldehyde removal liquid；
It is equipped with the second sealing partition 14 between air purifying room 6 and fan house 5, is equipped with blower 15, blower in fan house 5
15 delivery outlets are connected with discharge pipe 16, discharge pipe 16 through the second sealing partition 14 be connected on air outlet 131 discharge pipe 16 with
131 junction of air outlet is equipped with rubber washer around air outlet 131, prevents air from revealing, air purifying room 6 passes through discharge pipe
16 are connected with fan house 5；Maintenance door 17 is equipped with before aircooling cabinet 4, air purifying room 6 and fan house 5.
Specifically in use, under the action of blower 15, air air inlet 2 enters, after aircooling cabinet 4 is cooling,
It enters in physical cleaning room 61, is successively absorbed and filter by silk screen filter layer 8, HEPA filter layer 9 and activated carbon filter layer 10,
Silk screen filter layer 8 can fall the bulky grain in air with coarse filtration, and HEPA filter layer 9 can adsorb the molecule in air
With part harmful substance, activated carbon filter layer 10 can adsorb peculiar smell and part harmful substance in air, in physical cleaning
The filtered gas in room 61 enters the communicating pipe 11 of chemical cleaning method room 62 by the communication port 71 on the first sealing isolation plate 7
In, the air in communicating pipe 11 successively passes through alumina filter 12, formaldehyde removal 13 bottom of case is connected to, by formaldehyde
After removing the fluid purification in liquid, fan house 5 is entered through discharge pipe 16, is discharged through fresh wind port 3；In alumina filter 12
Aluminium oxide is that amphiprotic substance can not only be reacted with pernicious gases such as acidulous material hydrogen sulfates in air, but can in air
The harmful substances reaction such as alkaline matter ammonia, there is good purification function, remaining formaldehyde can pass through formaldehyde in air
The liquid removed in case 13 decomposes removal, it is ensured that the pernicious gas content in air is minimum.Unit equipment complicated composition, therefore
Air is equipped with maintenance door 17 before cooling down Room 4, air purifying room 6 and fan house 5, facilitates the maintenance and debugging of unit.
On the basis of the above embodiments, surface air cooler 18 is equipped in aircooling cabinet 4,18 bottom of surface air cooler is equipped with catch basin
19, catch basin 19 is equipped with filtering cover, and surface air cooler bottom 18 is installed on filtering cover, and filtering cover is equipped with equally distributed filter opening,
The first Level meter 20 is equipped with inside catch basin 19, bottom is equipped with opening and is connected to outside by drainpipe, can collect sky
The water droplet of gas pre-cooling condensation, is discharged outside by drainpipe, prevents ponding in cooling chamber, corrode equipment, or even prevent equipment from transporting
Row.
The first temperature sensor 21, the first formaldehyde sensor 22, the first PM2.5 sensor are equipped in aircooling cabinet 4
23, the first hydrogen sulfide sensor 24, the first ammonia gas sensor 25, can detecte the parameter number of the air without purge segment
It is worth, second temperature sensor 26, the second formaldehyde sensor 27, the vulcanization of the 2nd PM2.5 sensor 28, second is equipped in fan house 5
Purified air parameter numerical value is passed through in hydrogen sensor 29 and the second ammonia gas sensor 30, detection.
Controller 31, the first temperature sensor 21, the first formaldehyde sensor 22, first are connected on the outside of generating set main body 1
PM2.5 sensor 23, the first hydrogen sulfide sensor 24, the first ammonia gas sensor 25, second temperature sensor 26, the second formaldehyde pass
Sensor 27, the 2nd PM2.5 sensor 28, the second hydrogen sulfide sensor 29 and the second ammonia gas sensor 30 are respectively connected to controller
31, controller can observe the operation of the numerical value and control sensor of each sensor in real time.By being sensed in aircooling cabinet 4
The gas detection numerical value of device can monitor the real-time pollutant situation in air, pass through the gas in the sensor in fan house 5
Numerical value is detected, purified air parameters value can be monitored, and the air parameter value in aircooling cabinet 4 can be passed through
With the numerical difference of the air parameter value in fan house 5, it can observe whether the purification function in air purifying room 6 is normally transported
Capable and clean-up effect.
Such as Fig. 2, alumina filter 12 is spherical structure, and inside is flooded with equally distributed alumina particle, top and
It is equipped with leakproof strainer 121 at bottom opening, the aperture of leakproof strainer 121 is less than the partial size of internal oxidation alumina particles, prevents
Grain is fallen in pipeline, and front side offers opening and opening is equipped with sealing cover 122, and sealing cover 122 with opening by hingedly connecting
It connects, flange is equipped between alumina filter 12 and communicating pipe 11, the substance in aluminium oxide and air generates chemical reaction, constantly
Consumption, in order to guarantee air purification effect, needs the ingredient in periodic detection aluminium oxide and removes replacement, alumina filter
12 are equipped with opening, by opening the sealing cover 121 in opening, facilitate the situation in observation alumina filter 12, while side
Just the replacement of aluminium oxide.The set-up mode of another aluminium oxide structure can face pipeline air port in alumina filter
Uniformly absorbed and filter every setting alumina filter plate.
Such as Fig. 3, formaldehyde, which removes, is equipped with the second Level meter 32 in case 13, and the liquid in observation formaldehyde removal case is facilitated to contain
Amount, top are equipped with inlet 133, and convenient for the addition of formaldehyde removal liquid, inlet 133 is equipped with sealed platform cover, inlet and close
Joint sealing lid can be threadedly coupled, other feasible movable connection methods such as hinged.
Such as Fig. 1, anion generator 34 is equipped in fan house 5 on the inside of fresh wind port 3, driving electricity is equipped in fan house 5
Machine 33, driving motor 33 are connected with blower 15, and anion generator 34 is additionally provided on the inside of fresh wind port 3, make to be the fresh air being discharged
In contain anion, anion is beneficial to health, and the fresh air rich in anion can purify the nuisance in outside air
Matter improves the clean-up effect of air.
Flow solenoid valve 35 is equipped on communicating pipe 11 and discharge pipe 16, setting flow solenoid valve 35 connects convenient for rationally control
Air mass flow in siphunculus 11 and discharge pipe 16, surface air cooler 18, anion generator 34, the first level sensing 20, flow electromagnetic
Valve 35, driving motor 33 and blower 15 are connected on controller 31, facilitate intelligent regulator and the control of generating set main body 1.
A kind of effective formaldehyde removal liquid is additionally provided in the present invention, formaldehyde removal liquid includes the original of following parts by weight meter
Material: 2-5 parts of glucose oxidase solution, 4-9 parts of Catalase solution, 10-20 parts of hydrogenperoxide steam generator, nanometer titanium dioxide
1-3 parts of titanium, 2-5 parts of nano silica, stabilizer and 60-70 parts of water；
The concentration of glucose oxidase solution is 15-30 mg/ml, and the concentration of Catalase solution is 20-50 milli
Grams per milliliter, hydrogenperoxide steam generator are the hydrogenperoxide steam generator that mass fraction is 50%.
Stabilizer is that one or more of polyethylene glycol, polyvinyl alcohol and sodium ethylene diamine tetracetate combine.
Glucose oxidase, catalase, hydrogen peroxide have oxidisability, under the action of catalyst titanium dioxide,
The reproducibilities harmful substance such as formaldehyde in air can be decomposed, while nano silica has good adsorptivity can be again
Air is absorbed and filter.It is verified by test of many times, this formaldehyde, which removes liquid, has good purifying formaldehyde effect,
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of Central air-conditioning unit with air purification function, including generating set main body (1), described generating set main body (1) one end
Equipped with air inlet (2), fresh wind port (3) are equipped in generating set main body (1) other end opposite with air inlet (2), the air inlet (2)
Aircooling cabinet (4) and fan house (5) are successively arranged between fresh wind port (3), which is characterized in that the aircooling cabinet (4)
Air purifying room (6) are additionally provided between fan house (5)；
Air purifying room (6) includes physical cleaning room (61) and chemical cleaning method room (62), the physical cleaning room (61) and chemistry
The first sealing partition (7) is equipped between clean room (62), the first sealing partition (7) is equipped with communication port (71), physical cleaning room
(61) it is connected with chemical cleaning method room (62) by communication port (71), air port direction is corresponded in physical cleaning room (61) successively every setting
There are silk screen filter layer (8), HEPA filter layer (9) and activated carbon filter layer (10)；
It include communicating pipe (11), alumina filter (12) and formaldehyde removal case (13), connection in the chemical cleaning method room (62)
Pipe (11) one end is connected to communication port (71), and one end is connected to formaldehyde by alumina filter (12) and removes case (13) bottom,
It is offered air outlet (131) at the top of formaldehyde removal case (13), inside removes liquid containing formaldehyde, and formaldehyde removal case (13) bottom is equipped with
The tapping valve (132) being connected to inside formaldehyde removal case (13)；
It is equipped with the second sealing partition (14) between air purifying room (6) and fan house (5), is equipped with blower (15) in fan house (5),
Blower (15) delivery outlet is connected with discharge pipe (16), and the discharge pipe (16) is connected to air outlet through the second sealing partition (14)
(131) on, air purifying room (6) is connected by discharge pipe (16) with fan house (5)；Aircooling cabinet (4), air purifying room
(6) and before fan house (5) it is equipped with maintenance door (17).
2. the Central air-conditioning unit according to claim 1 with air purification function, which is characterized in that the air is cold
But surface air cooler (18) being equipped in room (4), surface air cooler (18) bottom is equipped with catch basin (19), and catch basin (19) is equipped with filtering cover,
Surface air cooler (18) bottom is mounted on filtering cover, and filtering cover is equipped with equally distributed filter opening, and the is equipped with inside catch basin (19)
One Level meter (20), bottom are equipped with opening and are connected to outside by drainpipe.
3. the Central air-conditioning unit according to claim 1 with air purification function, which is characterized in that the air is cold
But the first temperature sensor (21), the first formaldehyde sensor (22), the first PM2.5 sensor (23), the first sulphur are equipped in room (4)
Change hydrogen sensor (24), the first ammonia gas sensor (25), is equipped with second temperature sensor (26), the second formaldehyde in fan house (5)
Sensor (27), the 2nd PM2.5 sensor (28), the second hydrogen sulfide sensor (29) and the second ammonia gas sensor (30).
4. the Central air-conditioning unit according to claim 3 with air purification function, which is characterized in that the unit master
It is connected with controller (31) on the outside of body (1), first temperature sensor (21), the first formaldehyde sensor (22), the first PM2.5
Sensor (23), the first hydrogen sulfide sensor (24), the first ammonia gas sensor (25), second temperature sensor (26), the second first
Aldehyde sensor (27), the 2nd PM2.5 sensor (28), the second hydrogen sulfide sensor (29) and the second ammonia gas sensor (30) are respectively
It is connected to controller (31).
5. the Central air-conditioning unit according to claim 1 with air purification function, which is characterized in that the aluminium oxide
Filter (12) is spherical structure, and inside is flooded with equally distributed alumina particle, and top and bottom opening is equipped with anti-
It leaks strainer (121), front side offers opening and opening is equipped with sealing cover (122), and sealing cover (122) with opening by hingedly connecting
It connects, flange is equipped between alumina filter (12) and communicating pipe (11).
6. the Central air-conditioning unit according to claim 1 with air purification function, which is characterized in that the formaldehyde is gone
Except the second Level meter (32) are equipped in case (13), top is equipped with inlet (133), and inlet (133) is equipped with seal box
Lid.
7. the Central air-conditioning unit according to claim 1 with air purification function, which is characterized in that the fan house
(5) anion generator (34) are equipped on the inside of fresh wind port 3 in, are equipped with driving motor (33) in fan house (5), driving motor
(33) it is connected with blower (15).
8. the Central air-conditioning unit according to claim 1 with air purification function, which is characterized in that the communicating pipe
(11) and on discharge pipe (16) it is equipped with flow solenoid valve (35).
9. the Central air-conditioning unit according to claim 1 with air purification function, which is characterized in that the formaldehyde is gone
Except liquid includes the raw material of following parts by weight meter: 2-5 parts of glucose oxidase solution, 4-9 parts of Catalase solution, hydrogen peroxide
10-20 parts of solution, 1-3 parts of nano-titanium dioxide, 2-5 parts of nano silica, stabilizer and 60-70 parts of water；
The concentration of the glucose oxidase solution is 15-30 mg/ml, and the concentration of Catalase solution is 20-50 milli
Grams per milliliter, hydrogenperoxide steam generator are the hydrogenperoxide steam generator that mass fraction is 50%.
10. the Central air-conditioning unit according to claim 9 with air purification function, which is characterized in that the stabilization
Agent is that one or more of polyethylene glycol, polyvinyl alcohol and sodium ethylene diamine tetracetate combine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811053991.4A CN109114705B (en) | 2018-09-11 | 2018-09-11 | A kind of Central air-conditioning unit with air purification function |
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| CN201811053991.4A CN109114705B (en) | 2018-09-11 | 2018-09-11 | A kind of Central air-conditioning unit with air purification function |
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| CN109114705B true CN109114705B (en) | 2019-07-19 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998461B (en) * | 2020-09-02 | 2021-08-17 | 浙江美臣环境科技有限公司 | Multifunctional fresh air purifier |
| CN114631482B (en) * | 2022-02-07 | 2022-12-02 | 东北农业大学 | Cold region livestock and poultry house internal environment regulation and control system based on biomass energy heating |
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