CN107366994B - Fresh air purifying dehumidifying integral machine - Google Patents
Fresh air purifying dehumidifying integral machine Download PDFInfo
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- CN107366994B CN107366994B CN201710502046.7A CN201710502046A CN107366994B CN 107366994 B CN107366994 B CN 107366994B CN 201710502046 A CN201710502046 A CN 201710502046A CN 107366994 B CN107366994 B CN 107366994B
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- Prior art keywords
- air
- air inlet
- fresh air
- fresh
- return air
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Classifications
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention relates to field of mechanical technique.Fresh air purifying dehumidifying integral machine, including a fresh air purifier, fresh air purifier includes a shell, an air-supply passage is equipped in shell, air inlet is provided on shell, air outlet is provided on shell, air inlet and outlet is connected to air-supply passage, be successively arranged from front to back along water conservancy diversion direction in air-supply passage the first filter of removal volatile organic matter, breeze fan, a removal particulate matter HEPA filter；The air inlet of air outlet and a dehumidification device is detachably connected, using breeze fan as the diversion fan of dehumidification device.The present invention is by the way that fresh air purifier and dehumidification device to be combined, the diversion fan inside dehumidification device is arranged in tradition, is substituted by the breeze fan inside fresh air purifier, sharing for both fresh air purifier and dehumidification device blower is realized, it is compact-sized, effectively control volume.
Description
Technical field
The present invention relates to field of mechanical technique, and in particular to fresh air system.
Background technique
Fresh air system is a kind of new indoor vented exhaust equipment, belongs to the open circulatory system, people can be allowed to exist
Indoor breathing is to fresh, clean, high-quality air.
Existing fresh air system and dehumidifier are two sets of independent equipment, and fresh air system is placed in furred ceiling, and dehumidifier is often
It places indoors, occupies the interior space.
Summary of the invention
The object of the present invention is to provide fresh air purifying dehumidifying integral machines, solve at least one above technical problem.
Technical problem solved by the invention can be realized using following technical scheme:
Fresh air purifying dehumidifying integral machine, including a fresh air purifier, the fresh air purifier include a shell, the shell
It is equipped with an air-supply passage in vivo, is provided with air inlet on the shell, is provided with air outlet on the shell, it is the air inlet, described
Air outlet is connected to the air-supply passage, which is characterized in that in the air-supply passage from front to back successively along water conservancy diversion direction
The HEPA filter of first filter, breeze fan, a removal particulate matter equipped with removal volatile organic matter；
The air inlet of the air outlet and a dehumidification device is detachably connected, and is filled using the breeze fan as the dehumidifying
The diversion fan set.
Leading inside dehumidification device is arranged in by the way that fresh air purifier and dehumidification device to be combined, by tradition in the present invention
Flow fan is substituted by the breeze fan inside fresh air purifier, realizes both fresh air purifier and dehumidification device blower
It shares, it is compact-sized, effectively control volume.
In addition, the present invention passes through the combination of dehumidification device and fresh air purifier, set together convenient for dehumidifier and fresh air purifier
In in furred ceiling, the installation and operation of secretization are realized, be not take up the valuable interior space.
The present invention is realized by being successively arranged first filter and HEPA filter in air-supply passage to feeding room
The purification of interior air guarantees comfort level.
The air outlet is equipped with a PM2.5 sensor.The present invention by air outlet be provided with PM2.5 sensor come
Determine filter efficiency and filter material service life, compare traditional timing calculate the filter material service life that, it is most accurate in this way, it is also more scientific.
It further include a heat exchanger, the heat exchanger includes a fresh inlet, fresh air outlet, a return air inlet, one
Return air outlet, the fresh inlet and fresh air outlet conducting constitute a fresh air channel, the return air inlet and the return air
Outlet conducting constitutes a return air channel, is equipped with a return air fan in the return air channel；
The return air inlet is equipped with the first valve；
The air-supply passage is set there are two air inlet, and two air inlets are respectively the first air inlet, the second air inlet, described
First air inlet is connected with the outlet of the fresh air of the fresh air channel；
Second air inlet is separately connected the return air inlet of a backwind tube Yu the return air channel by a three-way connection；
A wind deflector for being used to block first air inlet or the second air inlet is also equipped on the shell, it is described
Wind deflector connects a stepper motor by transmission mechanism, and the stepper motor drives the wind deflector movement, hidden by wind deflector
Keep off any one in the first air inlet and the second air inlet two；
The area of the wind deflector is not less than the area of the single air inlet.
The present invention is easy to implement fresh air and return air realizes thermal energy exchange, guaranteed to indoor conveying gas by heat exchanger
The suitability of temperature, in addition, the present invention is connected by backwind tube with the second air inlet, when baffle plate blocks the first air inlet
When, the second air inlet is in the conductive state, when the first valve is in closed state, is easy to implement the interior circulation of room air.
First valve includes one for controlling the baffle of gas path on-off state, when the water conservancy diversion side of baffle and the first valve
To when constituting one 90 ° of angles, the backwind tube is not turned on return air inlet；
First valve is set there are two types of working condition, and two kinds of working conditions are respectively open state, closed state；
When the first valve is in the open state, the baffle is parallel to the water conservancy diversion direction of first valve, and described time
Air hose is on return air inlet, introduces fresh air under this state；
When the first valve in the closure state, the water conservancy diversion direction of the baffle and first valve constitute one 20 °~
30 ° of angle, the backwind tube and return air inlet are in half and are connected.It is now in interior recurrent state, is purified the air of a room.
First valve in the closure state, is not totally enclosed, is the fresh air that fresh air purifier introduces a part, in order to
Fresh air purifier, which is under interior recurrent state, provides the environment of a micro-positive pressure for interior, and indoor environment is avoided to leak into the dirty of outdoor
Air keeps indoor clean and tidy environment.
When the first valve in the closure state, the water conservancy diversion direction of the baffle and first valve constitutes one 25 °
Angle.Convenient for guaranteeing that the first valve is under closed state, while introducing portion fresh air, prevent interior from leaking into without purification
Dirty air.
It is that from front to back, the front end of the return air inlet connects air-supply passage with the water conservancy diversion direction of the return air inlet；
The return air inlet include an internal diameter from front to back gradually incremental transition, an internal diameter remain unchanged it is isometrical
Section, the transition are located at isometrical section of the front end；
The baffle is under closed state, and one end of the baffle is located at the transition of the return air inlet, the gear
The other end of plate is located at isometrical section of the return air inlet.
While realizing the input of a small amount of fresh air, prevent non-purified fresh air from entering the room through backwind tube.
Fresh air purifying dehumidifying integral machine includes a main control module, a sensor data acquisition module, air-blower control mould
The signal input part of block, the main control module connects the sensor data acquisition module, the signal of the main control module
Output end connects the fan control module；
The sensor data acquisition module is PM2.5 data acquisition module, carbon dioxide data acquisition module, temperature number
According at least one of acquisition module, humidity data acquisition module；
The fan control module include the first fan control module for controlling breeze fan, a control return air fan the
Two fan control modules.
Fresh air purifying dehumidifying integral machine includes two kinds of outdoor fresh air mode, indoor circulation mode operating modes:
When detecting indoor carbon dioxide concentration beyond setting value, main control module is sent by fan control module control
Wind blower, return air fan work, the first valve is in the open state, and wind deflector blocks the second air inlet, opens outdoor fresh air mould
Formula；
Under outdoor fresh air mode, outdoor air successively approach fresh inlet, fresh air outlet, air-supply passage, dehumidification device
After enter the room, indoor air successively approach backwind tube, return air inlet, return air outlet, arrange to outdoor；
When detecting indoor carbon dioxide concentration lower than setting value, main control module is controlled new by fan control module
The work of wind blower, return air fan do not work, and the first valve is in closed state, and wind deflector blocks the first air inlet, in opening chamber
Circulation pattern；
Under indoor circulation mode, successively approach backwind tube, air-supply passage, dehumidification device enter back into interior to indoor air,
In addition, indoor air is after the first valve, successively approach air-supply passage, dehumidification device.
One is offered on the shell for being inserted into the first opening of first filter, one for being inserted into HEPA filter
The second opening, the inside of the shell is additionally provided with the first guide rail for being slidably connected with first filter, in the shell
Portion is additionally provided with the second guide rail for being slidably connected with HEPA filter；
A knob is equipped on the first filter and the HEPA filter.
Convenient for being slidably connected by hand-held first filter is open across first of shaking hands with the first guide rail, HEPA filtering
Device passes through the second opening and is slidably connected with the second guide rail.
First guide rail is equipped with the contact surface contacted with first filter, is stained with a sponge system on the contact surface
At gasket, the thickness of the gasket is gradually incremented by from close to the first opening to far from the first opening.
The present invention was realized while improving the fixed effect of both first filter and first guide rail by gasket
The leakproofness on wind channel edge.
HEPA filter includes airflow channel layer, the conductive material layer containing conductive electrode that insulating materials is constituted, air-flow
Channel layer, conductive material layer are successively arranged alternately up and down, and airflow channel is an inclined airflow channel, above and below each airflow channel
Equipped with opposing electrode.Access ramp is conducive to that air is made to generate turbulent flow, and the touch opportunity of increase products object and collection channel makes
Collecting effect increase, improve clean-up effect.
HEPA filter can also include two metal meshes, be the first metal mesh and the second metal mesh, the second metal respectively
Net is located at the right side of airflow channel layer, and the first metal mesh is between the second metal mesh and airflow channel layer；First metal mesh with
It is equipped with a filter chamber between second metal mesh, is full of high-efficiency filtering material in filter chamber；High-efficiency filtering material is PP filter paper, glass fibre, answers
Close at least one of PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown glass fibre.To do the air entered the room into one
The filtering of step.
Gap is equipped between first metal mesh and airflow channel layer, the distance in gap is 3mm-5mm.To avoid the first metal
Net touches conductive material layer, to avoid the first metal mesh, the electrification of the second metal mesh.
The first filter includes a filter core, and filter core includes the following raw material, active carbon 60%~70%, water-absorbing resin
5%~8%, magnetic powder 5%~7%, sepiolite 5%~9%, diatom ooze 11%, sawdust ash 3%.The present invention passes through optimization tradition
Filter core has additional sepiolite by inside, and sepiolite has micropore, the absorption of pernicious gas is able to achieve, in addition, of the invention
By having additional diatom ooze and sawdust ash, easily it is filled into the micropore of sepiolite, improves the purification that gas passes through sepiolite micropore
Effect, in addition, the present invention realizes the viscosity absorption of particulate matter, improve the adsorption effect of magnetic powder by being equipped with diatom ooze.Water suction tree
After rouge realizes water imbibition, the overall viscosity of filter core is improved, and then improve the sticky adsorption effect to impurity.Because of the invention
By optimizing the content of each proportion, therefore still it is able to achieve the effect of gas permeability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is schematic diagram of the present invention under indoor circulation mode；
Fig. 3 is schematic diagram of the present invention under outdoor fresh air mode；
Fig. 4 is the partial structure diagram of present heat exchanger；
Fig. 5 is the partial structure diagram of two air inlets of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating that the present invention is further explained.
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, fresh air purifying dehumidifying integral machine, including a fresh air purifier 1, fresh air is net
Change machine 1 includes a shell, and an air-supply passage is equipped in shell, air inlet is provided on shell, air outlet is provided on shell, is entered the wind
Mouth, air outlet are connected to air-supply passage, and being successively arranged removal volatility from front to back along water conservancy diversion direction in air-supply passage has
The first filter 5 of machine object, breeze fan, a removal particulate matter HEPA filter 6；Air outlet and a dehumidification device 2 into
Air port is detachably connected, using breeze fan as the diversion fan of dehumidification device 2.The present invention by by fresh air purifier 1 with remove
Wet device 2 is combined, and the diversion fan inside dehumidification device 2 is arranged in tradition, passes through the air-supply inside fresh air purifier 1
Blower substitution realizes sharing for both fresh air purifier 1 and dehumidification device 2 blower, compact-sized, effectively controls volume.
In addition, the present invention passes through the combination of dehumidification device 2 and fresh air purifier 1, furred ceiling is placed in convenient for dehumidifier and fresh air purifier 1 are same
It is interior, it realizes the installation and operation of secretization, is not take up the valuable interior space.The present invention in air-supply passage by being successively arranged
First filter and HEPA filter, and then realize the purification to room air is sent into, guarantee comfort level.
Air outlet is equipped with a PM2.5 sensor.The present invention was determined by being provided with PM2.5 sensor in air outlet
Filter efficiency and filter material service life, compare traditional timing calculate the filter material service life that, it is most accurate in this way, it is also more scientific.
It further include a heat exchanger 3, heat exchanger 3 includes a fresh inlet 31,32, one return air inlet of fresh air outlet
33, return air outlet 34, fresh inlet 31 and 32 conducting of fresh air outlet constitute a fresh air channel, and return air inlet 33 and return air export
34 conductings constitute a return air channel；Return air inlet 33 is equipped with the first valve；Air-supply passage is set there are two air inlet, and two are entered the wind
Mouth is respectively the first air inlet, the second air inlet, and the first air inlet is connected with the fresh air of fresh air channel outlet 32；Second air inlet
The return air inlet 33 of a backwind tube 4 and return air channel is separately connected by a three-way connection；One is also equipped on shell for hiding
The wind deflector 9 of the first air inlet or the second air inlet is kept off, wind deflector 9 connects a stepper motor 8, stepping electricity by transmission mechanism
Machine 8 drives wind deflector movement, blocks any one in the first air inlet and the second air inlet two by wind deflector 9；It keeps out the wind
The area of plate is not less than the area of single air inlet.The present invention is easy to implement fresh air and return air realizes thermal energy by heat exchanger
Exchange, guarantees the suitability to indoor transportation gas temperature, in addition, the present invention is connected by backwind tube with the second air inlet,
When baffle plate blocks the first air inlet, the second air inlet is in the conductive state, when the first valve is in closed state, convenient for real
The interior circulation of existing room air.
Shell sets that there are two air inlet sides to be equipped with an end cap, and end cap is equipped with roller group, and wind deflector is erected in roller group,
Roller group includes at least four upper roller for connecting with wind deflector upper surface, and upper roller is located at the top of air inlet；
Roller group further includes at least four bottom roller for connecting with wind deflector lower end surface, and bottom roller is located under air inlet
Side.Gear is arranged on power output shaft on stepper motor, wind deflector is equipped with the rack gear being meshed with gear；Wind deflector
Glide direction is parallel to the length direction of rack gear.The present invention drives the movement of wind deflector by the gear on motor, works as wind deflector
When blocking the first air inlet, the second import conducting；When wind deflector blocks the second air inlet, the conducting of the first air inlet.
First valve includes one for controlling the baffle 7 of gas path on-off state, when the water conservancy diversion direction of baffle 7 and the first valve
When constituting one 90 ° of angles, backwind tube 4 is not turned on return air inlet 33；First valve is set there are two types of working condition, two kinds of work shapes
State is respectively open state, closed state；When the first valve is in the open state, baffle 7 is parallel to the water conservancy diversion of the first valve
Direction, backwind tube 4 are on return air inlet 33；When the first valve in the closure state, baffle 7 is led with the first valve
Stream direction constitutes one 20 °~30 ° of angle, and backwind tube 4 and return air inlet 33 are in half and are connected.
First valve in the closure state, be not it is totally enclosed, for fresh air purifier 1 introduce a part fresh air, be
Fresh air purifier 1, which is under interior recurrent state, provides the environment of a micro-positive pressure for interior, and indoor environment is avoided to leak into outdoor
Dirty air, keep indoor clean and tidy environment.
When the first valve in the closure state, the water conservancy diversion direction of baffle 7 and the first valve constitutes one 25 ° of angle.Just
In guaranteeing that the first valve be under closed state, while introducing portion fresh air, prevent interior from leaking into the dirty sky without purification
Gas.
It is that from front to back, the front end of return air inlet 33 connects air-supply passage with the water conservancy diversion direction of return air inlet 33；Return air into
Mouthfuls 33 include an internal diameter gradually remain unchanged isometrical section of incremental transition, an internal diameters from front to back, and transition is located at isometrical
The front end of section；Baffle 7 is under closed state, and one end of baffle 7 is located at the transition of return air inlet 33, the other end of baffle 7
Positioned at isometrical section of return air inlet 33.While realizing the input of a small amount of fresh air, prevent non-purified fresh air from entering room through backwind tube 4
It is interior.
Fresh air purifying dehumidifying integral machine includes a main control module, a sensor data acquisition module, air-blower control mould
Block, the signal input part of main control module connect sensor data acquisition module, and the signal output end of main control module connects wind
Machine control module；Sensor data acquisition module is PM2.5 data acquisition module, carbon dioxide data acquisition module, temperature number
According at least one of acquisition module, humidity data acquisition module；Fan control module includes the first wind for controlling breeze fan
Second fan control module of machine control module, a control return air fan.
Fresh air purifying dehumidifying integral machine includes two kinds of outdoor fresh air mode, indoor circulation mode operating modes: working as detection
When exceeding setting value to indoor carbon dioxide concentration, main control module controls breeze fan, return air wind by fan control module
Machine work, the first valve is in the open state, and wind deflector blocks the second air inlet, opens outdoor fresh air mode；Outdoor fresh air mould
Under formula, successively approach fresh inlet 31, fresh air enter the room outdoor air after exporting 32, air-supply passage, dehumidification device 2, room
Successively approach backwind tube 4, return air inlet 33, the return air outlet 34 of interior air, is arranged to outdoor；When detecting that indoor carbon dioxide is dense
When degree is lower than setting value, main control module controls fresh-air fan work by fan control module, return air fan does not work, and first
Valve is in closed state, and wind deflector blocks the first air inlet, circulation pattern in opening chamber；It is indoor under indoor circulation mode
Successively approach backwind tube 4, air-supply passage, dehumidification device 2 enter back into interior to air, in addition, indoor air passes through the first valve
Afterwards, successively approach air-supply passage, dehumidification device 2.
One is offered on shell for being inserted into the first opening of first filter, one for being inserted into the second of HEPA filter
Opening, the inside of shell are additionally provided with the first guide rail for being slidably connected with first filter 5, enclosure interior be additionally provided with for
The second guide rail that HEPA filter 6 is slidably connected；A knob is equipped on first filter and HEPA filter.It is drawn convenient for passing through
Hand is hand-held to be slidably connected first filter across the first opening with the first guide rail, and HEPA filter passes through the second opening and second
Guide rail is slidably connected.
First guide rail is equipped with the contact surface contacted with first filter 5, is stained on contact surface close made of a sponge
The thickness of packing, gasket is gradually incremented by from close to the first opening to far from the first opening.The present invention is mentioned by gasket
While the fixed effect of both high first filter and the first guide rail, the leakproofness on wind passage edge is realized.
HEPA filter includes airflow channel layer, the conductive material layer containing conductive electrode that insulating materials is constituted, air-flow
Channel layer, conductive material layer are successively arranged alternately up and down, and airflow channel is an inclined airflow channel, above and below each airflow channel
Equipped with opposing electrode.Access ramp is conducive to that air is made to generate turbulent flow, and the touch opportunity of increase products object and collection channel makes
Collecting effect increase, improve clean-up effect.
HEPA filter can also include two metal meshes, be the first metal mesh and the second metal mesh, the second metal respectively
Net is located at the right side of airflow channel layer, and the first metal mesh is between the second metal mesh and airflow channel layer；First metal mesh with
It is equipped with a filter chamber between second metal mesh, is full of high-efficiency filtering material in filter chamber；High-efficiency filtering material is PP filter paper, glass fibre, answers
Close at least one of PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown glass fibre.To do the air entered the room into one
The filtering of step.
Gap is equipped between first metal mesh and airflow channel layer, the distance in gap is 3mm-5mm.To avoid the first metal
Net touches conductive material layer, to avoid the first metal mesh, the electrification of the second metal mesh.
First filter includes a filter core, and filter core includes the following raw material, active carbon 60%~70%, and water-absorbing resin 5%~
8%, magnetic powder 5%~7%, sepiolite 5%~9%, diatom ooze 11%, sawdust ash 3%.The present invention passes through optimization traditional filtering filter
Core has additional sepiolite by inside, and sepiolite has micropore, the absorption of pernicious gas is able to achieve, in addition, the present invention passes through increasing
It equipped with diatom ooze and sawdust ash, is easily filled into the micropore of sepiolite, improves the clean-up effect that gas passes through sepiolite micropore, this
Outside, the present invention realizes the viscosity absorption of particulate matter, improves the adsorption effect of magnetic powder by being equipped with diatom ooze.Water-absorbing resin is realized
After water imbibition, the overall viscosity of filter core is improved, and then improve the sticky adsorption effect to impurity.Because the present invention passes through excellent
Change the content of each proportion, therefore is still able to achieve the effect of gas permeability.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
- The integral machine 1. fresh air purifying dehumidifies, including a fresh air purifier, the fresh air purifier include a shell, the shell Inside be equipped with an air-supply passage, air inlet be provided on the shell, be provided with air outlet on the shell, the air inlet, it is described go out Air port is connected to the air-supply passage, which is characterized in that is successively set from front to back in the air-supply passage along water conservancy diversion direction Have the removal first filter of volatile organic matter, breeze fan, a removal particulate matter HEPA filter；The air inlet of the air outlet and a dehumidification device is detachably connected, using the breeze fan as the dehumidification device Diversion fan；It further include a heat exchanger, the heat exchanger includes a fresh inlet, fresh air outlet, a return air inlet, a return air Outlet, the fresh inlet and fresh air outlet conducting constitute a fresh air channel, and the return air inlet and the return air export Conducting constitutes a return air channel, is equipped with a return air fan in the return air channel；The return air inlet is equipped with the first valve；The air-supply passage is set there are two air inlet, and two air inlets are respectively the first air inlet, the second air inlet, and described first Air inlet is connected with the outlet of the fresh air of the fresh air channel；Second air inlet is separately connected the return air inlet of a backwind tube Yu the return air channel by a three-way connection；A wind deflector for being used to block first air inlet or the second air inlet is also equipped on the shell, it is described to keep out the wind Plate connects a stepper motor by transmission mechanism, and the stepper motor drives the wind deflector movement, blocks the by wind deflector Any one in one air inlet and the second air inlet two；The area of the wind deflector is not less than the area of the single air inlet；First valve includes one for controlling the baffle of gas path on-off state, when the water conservancy diversion direction structure of baffle and the first valve When at one 90 ° of angles, the backwind tube is not turned on return air inlet；First valve is set there are two types of working condition, and two kinds of working conditions are respectively open state, closed state；When the first valve is in the open state, the baffle is parallel to the water conservancy diversion direction of first valve, the backwind tube It is on return air inlet；When the first valve in the closure state, the water conservancy diversion direction of the baffle and first valve constitutes one 20 °~30 ° Angle, the backwind tube and return air inlet are in half and are connected.
- The integral machine 2. fresh air purifying according to claim 1 dehumidifies, it is characterised in that: when the first valve is in closed form When state, the water conservancy diversion direction of the baffle and first valve constitutes one 25 ° of angle.
- The integral machine 3. fresh air purifying according to claim 2 dehumidifies, it is characterised in that: with the water conservancy diversion of the return air inlet Direction is that from front to back, the front end of the return air inlet connects air-supply passage；The return air inlet includes an internal diameter gradually remain unchanged isometrical section of incremental transition, an internal diameter from front to back, institute It states transition and is located at isometrical section of the front end；The baffle is under closed state, and one end of the baffle is located at the transition of the return air inlet, the baffle The other end is located at isometrical section of the return air inlet.
- The integral machine 4. fresh air purifying according to claim 1 dehumidifies, it is characterised in that: fresh air purifying dehumidifying integral machine Including a main control module, a sensor data acquisition module, fan control module, the signal input part of the main control module The sensor data acquisition module is connected, the signal output end of the main control module connects the fan control module；The sensor data acquisition module is that PM2.5 data acquisition module, carbon dioxide data acquisition module, temperature data are adopted Collect at least one of module, humidity data acquisition module；The fan control module includes the second wind of the first fan control module for controlling breeze fan, a control return air fan Machine control module；The backwind tube is equipped with return air fan.
- The integral machine 5. fresh air purifying according to claim 4 dehumidifies, it is characterised in that: fresh air purifying dehumidifying integral machine Including two kinds of outdoor fresh air mode, indoor circulation mode operating modes:When detecting indoor carbon dioxide concentration beyond setting value, main control module controls air-supply wind by fan control module Machine, return air fan work, the first valve is in the open state, and wind deflector blocks the second air inlet, opens outdoor fresh air mode；Under outdoor fresh air mode, outdoor air is successively laggard by way of fresh inlet, fresh air outlet, air-supply passage, dehumidification device Enter interior, indoor air successively by way of backwind tube, return air inlet, return air outlet, is arranged to outdoor；When detecting indoor carbon dioxide concentration lower than setting value, main control module controls fresh air wind by fan control module Machine work, return air fan do not work, and the first valve is in closed state, and wind deflector blocks the first air inlet, open indoor circulation Mode；Under indoor circulation mode, indoor air successively enters back into interior by way of backwind tube, air-supply passage, dehumidification device, this Outside, indoor air is after the first valve, successively by way of air-supply passage, dehumidification device.
- The integral machine 6. fresh air purifying according to claim 1 dehumidifies a, it is characterised in that: use is offered on the shell In the first opening of insertion first filter, one for being inserted into the second opening of HEPA filter, and the inside of the shell is also set There is the first guide rail for being slidably connected with first filter, the enclosure interior is additionally provided with to be connected for sliding with HEPA filter The second guide rail connect；A knob is equipped on the first filter and the HEPA filter.
- The integral machine 7. fresh air purifying according to claim 6 dehumidifies, it is characterised in that: first guide rail be equipped with The contact surface of first filter contact, is stained with gasket made of a sponge, the thickness of the gasket on the contact surface Gradually it is incremented by from close to the first opening to far from the first opening.
- The integral machine 8. fresh air purifying according to claim 1 dehumidifies, it is characterised in that: the first filter includes one Filter core, filter core include the following raw material, active carbon 60%~70%, water-absorbing resin 5%~8%, magnetic powder 5%~7%, sepiolite 5%~9%, diatom ooze 11%, sawdust ash 3%.
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| CN201710502046.7A CN107366994B (en) | 2017-06-27 | 2017-06-27 | Fresh air purifying dehumidifying integral machine |
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| CN201710502046.7A CN107366994B (en) | 2017-06-27 | 2017-06-27 | Fresh air purifying dehumidifying integral machine |
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| CN107366994A CN107366994A (en) | 2017-11-21 |
| CN107366994B true CN107366994B (en) | 2019-10-01 |
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| CN201710502046.7A Active CN107366994B (en) | 2017-06-27 | 2017-06-27 | Fresh air purifying dehumidifying integral machine |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224658B (en) * | 2017-12-20 | 2019-10-01 | 上海依瓦达环境技术有限公司 | New-air purifying system equipped with constant humidity mechanism |
| CN109028434B (en) * | 2018-06-11 | 2020-11-17 | 山东亚泰新材料科技有限公司 | Air purifier with blowing function |
| CN109307343A (en) * | 2018-09-20 | 2019-02-05 | 成都明日蔚蓝科技有限公司 | A kind of new blower and fresh air system |
| CN108917079A (en) * | 2018-09-20 | 2018-11-30 | 成都明日蔚蓝科技有限公司 | A kind of fresh air system |
| CN111750442A (en) * | 2020-08-07 | 2020-10-09 | 上海士诺净化科技有限公司 | Fresh air isothermal dehumidification system and dehumidifier |
| CN113819591A (en) * | 2021-08-13 | 2021-12-21 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and control method thereof |
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| CN1740676A (en) * | 2004-08-24 | 2006-03-01 | 乐金电子(天津)电器有限公司 | Air purifier |
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| CN204084726U (en) * | 2014-07-22 | 2015-01-07 | 浙江欧伦电气有限公司 | Dehumidifying VMC |
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| JP2004251607A (en) * | 2003-02-17 | 2004-09-09 | Toyosha Kk | Sterilization, deodorization, and air cleaning system |
| US20060150965A1 (en) * | 2005-01-13 | 2006-07-13 | Samsung Electronics Co., Ltd. | Exhausting and cooling system for cooking utensil |
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| CN1740676A (en) * | 2004-08-24 | 2006-03-01 | 乐金电子(天津)电器有限公司 | Air purifier |
| CN203823908U (en) * | 2014-05-15 | 2014-09-10 | 北京辐通迅捷系统集成技术有限公司 | System with air supply and return pipeline shared by fresh air purification system and dehumidification system |
| CN204084726U (en) * | 2014-07-22 | 2015-01-07 | 浙江欧伦电气有限公司 | Dehumidifying VMC |
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