CN207990872U - A kind of split type fresh air system of internal-external machine - Google Patents
A kind of split type fresh air system of internal-external machine Download PDFInfo
- Publication number
- CN207990872U CN207990872U CN201721446212.8U CN201721446212U CN207990872U CN 207990872 U CN207990872 U CN 207990872U CN 201721446212 U CN201721446212 U CN 201721446212U CN 207990872 U CN207990872 U CN 207990872U
- Authority
- CN
- China
- Prior art keywords
- internal
- machine
- split type
- fresh air
- air system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of split type fresh air system of internal-external machine, the split type fresh air system of internal-external machine includes filter, wind turbine, it is characterised in that further includes：Interior machine, indoors, the filter is arranged in interior machine, and strainer is equipped in filter for the interior machine setting；Outer machine, the outer machine are located at outdoor, and the wind turbine is arranged in outer machine；Connecting tube, the interior machine are connect with outer machine by the connecting tube across wall.The split type fresh air system of internal-external machine disclosed in the utility model uses inside and outside machine independent design, and connecting tube is used in combination to connect, and wall can be utilized to obstruct noise source so that the wind turbine of relatively high power may be used；Effectively noise reduction, good effect for purifying air, easy for installation, safety fully can meet the needs of domestic air purification；It is simple to replace sieving operation in interior machine for strainer setting.
Description
Technical field
The utility model is related to technical field of air purification, more particularly to a kind of split type fresh air system of internal-external machine.
Background technology
Existing economic fast development greatly meets the material requisite of resident, also can bring serious environment simultaneously
Pollution, is mainly reflected in air pollution, water pollution and soil pollution.Especially air pollution performance in this several years is especially prominent,
Haze takes place frequently, or even has seriously endangered the health of resident.In order to improve the indoor air matter such as family, office
There are the various air purifiers for purifying indoor air on the market in amount.But these air purifiers are using process
In there is a problem that it is more.The clean-up effect of common product is inadequate, is carried out to existing clarifier with particulate matter detector
Except the effect of haze quantifies, find that the clean-up effect of these sky net products is very general by detection, such as：Air inlet PM2.5
Numerical value is in 100ug/m3When, the PM2.5 numerical value of air outlet is in 30ug/m3, purifying rate only has 70%, and indoor PM2.5 is still occupied
It is high not under, effect is all undesirable.In-depth study, comparison find that there are some defects for existing purification product, specifically do following detailed
It states：A, some clarifiers are meltblown chemical fibre strainer using common inefficient chemical fibre strainer or static electrification PP, and filter effect is low and holds dirt
Measure relatively low, electrostatic disappears after 2 months, and purification efficiency substantially reduces, and becomes the middle efficiency of F ranks from H rank high efficiency originally,
Purification efficiency is only 60%-70%, and interior is ineffective except haze！B, some clarifiers have installed high-pressure electrostatic absorption dedusting, effect additional
Rate is preferable, but high-pressure electrostatic will produce ozone, and ozone harm to the human body is very big, and the harm that this secondary pollution is brought is much larger than mist
The harm of haze.
In commercial Application, there is the industrial clarifier that a air outlet PM2.5 is " 0 ", also referred to as tank machine,
It uses pure physics glass H13 to filter, and clean-up effect is preferable, removes haze efficiency 100%, and air outlet PM2.5 numerical value is 0, and it is long when
Between effectively, term of validity reaches 1 year or more.But this industrial tank machine there are volumes big, high noise, it involves great expense
Problem, and outdoor dirty air is easy endlessly to pour in down a chimney into interior tank machine in use, and tank machine is in removal room
While interior PM2.5 particles, outdoor PM2.5 particles are come in endlessly, cause indoor PM2.5 that can not drop to preferably
Low value, although air outlet PM2.5 numerical value is 0, the entire interior space except haze effect it is also less satisfactory.Therefore,
This industrial clarifier is difficult to apply to occupy indoor environment in residential building or office et al..
Generally speaking, at least there is following all or part of problem in clarifier in the prior art：1, volume size with it is net
Change watt level, the contradiction of efficiency size.2, the usual noise of the clarifier of good purification is larger.3, product cost is high.4, it produces
Product outdoor installation difficulty is high, installation danger coefficient is high, installation cost is high.5, high-pressure electrostatic absorption dedusting generates ozone, causes two
Secondary pollution.6, clean-up effect is undesirable.7, strainer trouble is replaced.
Therefore, although although air purifier this product technology comparative maturity seemingly, with consumer's sky
The continuous promotion of gas quality requirement, how to design it is a " good purification, purification area are big, low noise, service life are long,
A lot of dust amount, readily removable washable, production and installation cost it is low, installation be easy, installation safety " air purifier, still
It is the technical barrier that this field is highly studied.
Utility model content
The utility model aim is：Overcome clean-up effect of the existing technology is bad, noise is big, service life is short, peace
Difficulty technical problem is filled, a kind of split type fresh air system of internal-external machine and its installation method are provided, solved in the prior art
There are the problem of, the technical solution good purification, purification area be big, low noise, service life length, a lot of dust amount, readily removable easy
Wash, production and installation cost are low, installation be easy, installation safety, not will produce secondary pollution.
The technical solution of the utility model is：
A kind of split type fresh air system of internal-external machine, including filter, wind turbine, it is characterised in that further include：
Interior machine, indoors, the filter is arranged in interior machine, and strainer is equipped in filter for the interior machine setting；
Outer machine, the outer machine are located in outdoor, and the wind turbine is arranged in outer machine；
Connecting tube, the interior machine are connect with outer machine by the connecting tube across wall.
Preferably, glass strainer is used in the interior machine filter.
Preferably, the interior machine is provided with structure base slab, and the connecting tube and the structure base slab of interior machine are tensed by bolt
Fixed or snap-fittings are fixed.
Preferably, the air outlet of the interior machine is that 360 degree and air outlet are parallel to metope, the strainer be annular shape and with
Air outlet matches.
Preferably, water conservancy diversion denoiser is additionally provided in the interior machine, the water conservancy diversion denoiser is structure similar to nipple shape
Deflector, connecting tube air inlet is corresponded at the top of the water conservancy diversion denoiser, and affiliated strainer is arranged in deflector surrounding.
Preferably, water conservancy diversion denoiser surface is provided with several apertures or elongate aperture.
Preferably, a diameter of 2-5mm of water conservancy diversion denoiser surface aperture, small pitch of holes are 2-5mm.
Preferably, the structure base slab of the fixed edge and interior machine of the water conservancy diversion denoiser is connected with.
Preferably, the strainer of the interior machine filter is set as the cylindrical shape of foldable structure.
Preferably, the outer machine is connected as an entirety with connecting tube, and connecting tube is rigid material pipeline, the company on outer machine
Take over to be connected and fixed with interior machine by secure component across wall from outside to inside.
Preferably, limited block or stop screw are provided in the connecting tube.
Preferably, the connecting tube is hush pipe.
Preferably, the hush pipe is double-layer structure, is provided with silencing cotton, the setting of hush pipe internal layer surface between the two layers
There are several apertures.
Preferably, the outer diameter of hush pipe is 100-150mm, and the internal diameter is 60-100mm, and the noise reduction length of tube is
200-500mm。
Preferably, the aperture of the aperture of noise reduction inner tube layer is 1.5-5mm, and hole edge spacing is 1.5-5mm.
Preferably, noise reduction pipe outside diameter is 130mm, and noise reduction bore is 80mm, and the aperture of the aperture of hush pipe is
4mm, hole edge spacing are 4mm.
Preferably, the side air inlet mouth of the outer machine wind turbine is provided with the shutter of rain-proof.
Preferably, the side air inlet mouth of the outer machine is provided with the metal mesh filter layer that can carry out coarse filtration.
Preferably, the metal mesh filter layer of the side air inlet mouth of the outer machine is set as drawing and pulling type detachable structure, can lead to
Cross the disassembly, cleaning of drawing and pulling type detachable structure and installation.
Preferably, the bottom of the shutter is provided with overflow port.
Preferably, the outer machine wind turbine is provided with bottom surface air inlet, and the bottom surface air inlet, which is provided with, can carry out coarse filtration
Metal mesh filter layer.
Preferably, the split type fresh air system of the internal-external machine be also provided on outer machine or connecting tube may extend to it is indoor
Safety rope, the safety rope are fixed indoors, and when mounted, safety rope can prevent outer machine from falling to outer machine.
It should be noted that the basic principle of air purification and fresh air system is early existing, but how to provide a kind of net
It is good to change effect, purification area is big, durable, low noise, and the air cleaning system of cost close friend is one always is worth the skill solved
Art problem.Technical solutions of the utility model at least have following beneficial technique effect：
1, this patent is internal-external machine split structure, using unidirectional air-supply, micro-positive pressure principle, effectively reduces interior PM2.5
Concentration, continue fresh air supply can achieve the effect that indoor air-changing, so that indoor air quality is maintained in optimum range, prevent
Clothes furniture is mouldy.
2, the utility model uses inside and outside machine independent design, is used in combination hush pipe to connect so that relatively high power may be used
Wind turbine can also utilize wall to obstruct noise source.Interior machine setting is readily disassembled replacement strainer indoors.The hush pipe and interior machine
Structure base slab is strained and fixed by bolt, easy for installation, safety.
3, internal-external machine is connected by hush pipe, and one side hush pipe can further decrease noise, on the other hand, by outer
Machine is linked together with hush pipe, and hush pipe is rigid material structure, and intensity is enough to support fixed outer machine, and interior machine is logical with hush pipe
It crosses the outer machine of the connection types such as bolt tension and installation is fixed, avoid the trouble such as borehole anchorage of wall, installation is easy, cost
It is low.The usually interior punching with a distance from one from window arm, then installer indoors, hush pipe is inserted in the hole from outdoor,
Installation is completed, further reduced outdoor installation difficulty and dangerous problem, while the time cost of installer substantially reduces.
4, the split type fresh air system of the internal-external machine, which is also provided on outer machine or hush pipe, may extend to indoor safety
Rope, safety rope is fixed when mounted indoors, further ensure that the safety in installation process.
5, strainer substitutes chemical fibre with glass, and dust removal efficiency is higher than chemical fibre, and purification efficiency is high, good purification, disclosure satisfy that existing
The demand of generation social domestic air purification.The strainer is set as folding structure, and the strainer composition after folding is cylindrical, strainer
It is shared small, but product is big behind being unfolded, effective adsorption area is big, and dust containing capacity is big.
6, it is provided with limited block or caging bolt in connecting tube, is conducive to the length unified standardization of hush pipe in this way.Such as
In the case where error is little can side directly be fixed using caging bolt or limited block in fruit thickness of wall body.
7, hush pipe is double-layer structure, and inner tube is equipped with aperture, inside sets silencing cotton, can further reduce air-flow generation
Noise.The outer diameter of hush pipe is 100-150mm, and the internal diameter is 60-100mm, and the noise reduction length of tube is 200-600mm, is disappeared
The aperture of the aperture of sound tube is 1.5-5mm, and hole edge spacing is 1.5-5mm, and in this range, erasure effect is preferable.Hush pipe
Outer diameter is 130mm, and noise reduction bore is 80mm, and the aperture of the aperture of hush pipe is 4mm, and hole edge spacing is 4mm, this is excellent
The erasure effect of choosing is particularly evident.
8, it is after solving air-flow from outdoor into interior machine, on meeting vertical direction toward impact to inner wall, to generate sinuous flow, lead to air-flow not
It is suitable, air quantity is reduced, and increase extra noise, the utility model is provided with the water conservancy diversion denoiser of similar nipple shape, solves air-flow
Instability problem reduces noise, increases air quantity.The fixed edge of the water conservancy diversion denoiser and the structure base slab bolt of interior machine
It is sequentially connected.The water conservancy diversion denoiser surface setting aperture of nipple form is conducive to further noise reduction.The 360 degree of radial outlet air of interior machine
Mouthful, since air-out direction is parallel with wall, user experience is good.
9, the split type fresh air system of internal-external machine is main air inlet, usual 80% or so air quantity in the side air inlet mouth of outer machine
Pass through, side is provided with the structure of shutter, is conducive to rain-proof, and bottom is provided with overflow port side air inlet mouth while being provided with
The Al-alloy metal net filtration layer of coarse filtration can be carried out, and lift-pull handle is arranged metal mesh filter layer can be relatively easy to
Drawing and pulling type disassembles cleaning, recycling.The Al-alloy metal net filtration layer of coarse filtration can effectively carry out coarse filtration, extend
The validity of interior machine filter net；It can stop raindrop and water mist again；The appearance of interior machine HEPA efficient filters 50% or so has been shared simultaneously
It is too fast to efficiently solve the problems, such as that HEPA efficient filter resistances rise, extends its service life for dirt.
10, the utility model can constantly dilute, exclude all kinds of unwanted volatile matter discharged after interior decoration, including but
It is not limited to formaldehyde, benzene, dimethylbenzene, TVOC.
11, the utility model air outlet supply is ultra-clean air, to make the suspended particulate substance in room air
Concentration is relatively low, reduces indoor floating ash, reduces the trouble of indoor cleaning.
To sum up, the technical program good purification, purification area is big, low noise, service life length, a lot of dust amount, easily changes
Readily removable washable, production and installation cost are low, installation is easy, installation safety, secondary pollution are not will produce, especially for residence
The old room installation of the people is very convenient, and installation fresh air system is not necessarily to need to be laid with complicated pipeline as general fresh air system, can give
The better user experience of client realizes purification efficiency, effect, cost, a relatively more perfect balance of noise substantially.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and embodiments：
Fig. 1 is the overall schematic of fresh air system described in the utility model.
Fig. 2 is sectional view schematic diagram when fresh air system described in the utility model is mounted on wall.
Fig. 3 is the outer machine of fresh air system described in the utility model and the decomposition diagram of hush pipe.
Fig. 4 is the decomposition diagram of the interior machine of fresh air system described in the utility model.
Fig. 5 is the hush pipe schematic diagram of fresh air system described in the utility model.
Fig. 6 is the water conservancy diversion denoiser schematic diagram of fresh air system described in the utility model.
Fig. 7 is the schematic diagram that the outer machine of fresh air system described in the utility model is connected with hush pipe.
Fig. 8 is the outer machine diagrammatic cross-section of fresh air system described in the utility model.
Wherein：1, outer machine；2, hush pipe；3, interior machine；4, wind turbine；5, wall；6, strainer；7, bolt；8, crystal is decorated；9、
Water conservancy diversion denoiser；10, silencing cotton；11, lift-pull handle；12, metal mesh filter layer；13, shutter；14, overflow port；15, structure
Bottom plate；16, limited block；17, outer cage body 18, bottom air inlet mouth 19, aluminium oxide decoration 20, metal fixed frame 21, plating
Rosette 22, crystal retainer plate 23, display screen 24, power switching module 25, inner casing body 26, interior machine air port 27, mistake
Filter 28, outer machine body 29, flat connecting section 30, arc surface 31, nipple head
Specific implementation mode
Below in conjunction with the accompanying drawings and technical solutions of the utility model are described in detail in preferred embodiment.
As Figure 1-Figure 8, the utility model discloses a kind of split type fresh air system of internal-external machine, including filter, wind turbine
4, further include：Interior machine 3, indoors, the filter is arranged in interior machine 3, and strainer is equipped in filter for the setting of interior machine 3
6；Outer machine 1, the outer machine 1 are located in outdoor, and the wind turbine 4 is arranged in outer machine 1；Connecting tube, the interior machine 3 are logical with outer machine 1
Cross the connecting tube connection across wall 5.The interior machine 3 is provided with structure base slab 15, the structure base slab of the connecting tube and interior machine 3
15 are strained and fixed or snap-fittings are fixed by bolt 7.The air outlet of the interior machine 3 is 360 degree and air outlet is parallel to wall
Face, the strainer 6 are circular and are matched with air outlet.The connecting tube can be hush pipe 2.Connecting tube is close to outer machine 1 one
Side is provided with limiting device, can be the structures such as 7 hole of limited block 16 or caging bolt, is conducive to the unified mark of connecting tube in this way
Standard further reduces the cost and in-site installation difficulty.This patent is internal-external machine split structure, using unidirectional air-supply, micro-positive pressure
Principle effectively reduces the concentration of interior PM2.5, and indoor air-changing can be achieved the effect that by continuing fresh air supply, make Interior Space makings
Amount maintains in optimum range, prevents clothes furniture mouldy.The utility model uses 1 independent design of inside and outside machine, and connecting tube is used in combination
Connection so that the wind turbine 4 of relatively high power may be used, wall 5 can also be utilized to obstruct noise source.The setting of interior machine 3 is easy indoors
In dismounting and change strainer 6.
As outer machine 1 that Fig. 3 is the split type fresh air system of internal-external machine described in the utility model be provided with 1 body of outer machine and
Mounted on 1 extra-organismal outer cage body 17 of outer machine, 17 bottom of outer cage body is provided with 1 body of bottom air inlet mouth 18 and outer machine
Bottom air inlet mouth 18 is corresponding；The air outlet and hush pipe 2 of wind turbine 4 connect, and wind turbine 4 is mounted in 1 body of outer machine, 1 machine of outer machine
Device outside has aluminium oxide to decorate 19, can play decoration function but also outer 1 body of machine of protection.Limit is provided on hush pipe 2
Block 16 and limit adjustment hole can adjust the link position between outer machine 1 and hush pipe 2 so that outer machine according to the thickness of wall 5
1 and hush pipe 2 and wall 5 reach perfect cooperation, obtain better erasure effect and more preferably degree of safety and aesthetics.Outer machine
1 side air inlet mouth is provided with the metal mesh filter layer 12 that can carry out coarse filtration；1 wind turbine 4 of outer machine is provided with bottom surface air inlet, institute
It states bottom surface air inlet and is provided with the metal mesh filter layer 12 that can carry out coarse filtration.Metal mesh filter layer 12 can filter out roughly compared with
Big dust granule can protect 3 filter of interior machine and increase the service life of the filter of interior machine 3.Metal mesh filter layer
It is provided with metal fixed frame 20 outside.The split type fresh air system of internal-external machine is main air inlet in the side air inlet mouth of outer machine 1, usually
80% or so air quantity passes through, and side is provided with the structure of shutter 13, is conducive to rain-proof, and bottom is provided with overflow port 14, side
Face air inlet is provided with the Al-alloy metal net filtration layer 12 that can carry out coarse filtration simultaneously, and lift-pull handle 11 is arranged being capable of general
Metal mesh filter layer 12 is relatively easy to drawing and pulling type and disassembles cleaning, recycling.The Al-alloy metal net filtration of coarse filtration
Layer 12 can effectively carry out coarse filtration, extend the validity of 3 strainer 6 of interior machine；It can stop raindrop and water mist again；It shares simultaneously
It is too fast to efficiently solve the problems, such as that 6 resistance of HEPA efficient filters rises for the appearance dirt of interior machine 3HEPA efficient filters 650% or so,
Extend its service life.
It is illustrated in figure 4 the decomposition diagram of the interior machine 3 of fresh air system described in the utility model.3 setting structure of interior machine
Bottom plate 15, filter, water conservancy diversion denoiser 9 equipped with strainer 6 are arranged in inner casing body 25, and inner casing body 25 is provided with interior machine 3
Air port is provided with crystal decoration 8, and the crystal of the fixed crystal decoration 8 in inner casing body 25 to the direction of indoor extension
Retainer plate 22 and the electroplated decoration ring 21 for beautifying the crystal decoration 8.It is provided directly in crystal decoration 8 and inner casing body 25 aobvious
Display screen 23, the utility model are additionally provided with power switching module 24, and 24 control display screen 23 of power switching module shows fresh air system
The parameter of system and room air.The parameter that display screen 23 is shown passes through crystal decoration 8 to show.
The utility model replaces chemical fibre using glass fibre.Glass fibre dust removal efficiency is higher than chemical fibre, but resistance is big,
Need high-power blower 4,6 domestic purifier 30w of general chemical fibre strainer or so, the domestic purifier of glass strainer 6 wants 60-
100 watts, glass has that noise is big, can effectively be dropped using inside and outside split type plus hush pipe 2 dry.The utility model institute
The disclosed split type fresh air system good effect for purifying air of internal-external machine, easy for installation, safety, fully meets domestic air purification
Demand.The setting of strainer 6 is fixed in interior machine 3, interior machine 3 and hush pipe 2 by bolt 7, and it is easy to operate to replace strainer 6.
In order to solve the problems, such as that purifying rate is low and clean-up effect is imperfect, it is preferred that the filter uses glass strainer
6.Strainer 6 substitutes chemical fibre with glass, and dust removal efficiency is higher than chemical fibre, and purification efficiency is high, good purification, disclosure satisfy that man of modern society
With the demand of air purification.The strainer 6 of interior machine 3 is set as folding structure, and the strainer 6 after folding forms cylinder.This
It is small shared by sample strainer 6, but product is big behind being unfolded, effective adsorption area is big, and dust containing capacity is big, good purification, and rolls over
The folded processing of strainer 6 is got up more convenient, and installation is also convenient for.
For easy for installation, safety, it is preferred that the interior machine 3 is provided with structure base slab 15, the hush pipe 2 and interior machine 3
Structure base slab 15 be strained and fixed by bolt 7.
It is provided with limited block 16 or caging bolt in connecting tube, is conducive to the length unified standardization of hush pipe 2 in this way.Such as
In the case where error is little can side directly be fixed using caging bolt or limited block 16 in 5 thickness of fruit wall.
The hush pipe 2 is strained and fixed with 3 structure base slab 15 of interior machine by bolt 7, easy for installation, safety.Internal-external machine is logical
The connection of hush pipe 2 is crossed, one side hush pipe 2 can further decrease noise, on the other hand, be linked as by outer machine 1 and hush pipe 2
One, hush pipe 2 are rigid material structure, and intensity is enough to support fixed outer machine 1, and interior machine 3 passes through bolt 7 etc. with hush pipe 2
Connection type tenses outer machine 1 and installation is fixed, and avoids the trouble such as borehole anchorage of wall 5, installation is easy, at low cost.It is logical
The often interior punching with a distance from one from window arm, then installer indoors, hush pipe 2 is inserted in the hole from outdoor, complete
Installation further reduced outdoor installation difficulty and dangerous problem, while the time cost of installer substantially reduces.
The hush pipe 2 is double-layer structure, is provided with silencing cotton 10 between the two layers, 2 internal layer of hush pipe is provided with several
A aperture.The noise of air-flow generation can be further reduced in this way.The outer diameter of hush pipe 2 is 100-150mm, and the internal diameter is
60-100mm, 2 length of the hush pipe are 200-600mm, and the aperture of the aperture of hush pipe 2 is 1.5-5mm, hole edge spacing
For 1.5-5mm, in this range, erasure effect is preferable.2 outer diameter of hush pipe is 130mm, and 2 internal diameter of hush pipe is 80mm, hush pipe 2
The aperture of the aperture be 4mm, hole edge spacing is 4mm, this preferred erasure effect is particularly evident.
After solving air-flow from outdoor into interior machine 3, on meeting vertical direction toward impact to inner wall, sinuous flow is generated, air-flow is caused to have some setbacks,
Air quantity is reduced, and increases extra noise, is provided with water conservancy diversion denoiser 9 in machine 3 in the utility model, the water conservancy diversion denoiser 9 is
For structure similar to the deflector of nipple shape, the fixed edge and filter of the water conservancy diversion denoiser 9 and the structure base slab 15 of interior machine 3 use spiral shell
Bolt 7 is sequentially connected.The water conservancy diversion denoiser 9 of the similar nipple shape of the utility model setting, solves air-flow instability problem, reduces
Noise increases air quantity.The fixed edge of the water conservancy diversion denoiser 9 uses bolt 7 successively with the structure base slab 15 of filter and interior machine 3
Connection, can make the air-flow come in from hush pipe 2 more readily flow into filter, be conducive to the purification of air, and can improve net
Change efficiency.The water conservancy diversion denoiser is deflector of the structure similar to nipple shape, the spherical nipple head 31 of semicircle among the deflector,
Arc surface 30 is extended to toward external diffusion around nipple head 31, further includes toward extension in side of the arc surface 30 far from nipple head 31
The flat connecting section 29 stretched.Several connecting holes are provided on the flat connecting section 29.
Preferably, the water conservancy diversion denoiser 9 is provided with several apertures or elongate aperture.Aperture or elongate aperture can be set
It sets on the arc surface 30 of the water conservancy diversion denoiser.Water conservancy diversion denoiser 9 is arranged aperture and is conducive to further noise reduction.The water conservancy diversion drop
Make an uproar a diameter of 2-5mm of 9 surface aperture of device, and small pitch of holes is 2-5mm.The embodiment best as noise reduction, the aperture
A diameter of 3mm, small pitch of holes be 3mm.9 surface of the water conservancy diversion denoiser setting aperture of nipple form is conducive to further noise reduction.
360 degree of radial air outlets of interior machine, since air-out direction is parallel with wall 5, user experience is good.
Preferably, the side air inlet mouth of 1 wind turbine 4 of the outer machine is provided with 13 structure of shutter of rain-proof.The outer machine 1
Side air inlet mouth is provided with the metal mesh filter layer 12 that can carry out coarse filtration.The metal mesh mistake of the side air inlet mouth of the outer machine 1
Filtering layer 12 is arranged lift-pull handle 11 and is used as drawing and pulling type detachable structure, can pass through 11 disassembly, cleaning of lift-pull handle and installation.It is described
The bottom of 13 structure of shutter is provided with overflow port 14.1 wind turbine 4 of the outer machine is provided with bottom surface air inlet, the bottom surface air inlet
Mouth is provided with the metal mesh filter layer 12 that can carry out coarse filtration.
The split type fresh air system of internal-external machine is provided with the Al-alloy metal net that can carry out coarse filtration outside outer machine 1.Not only may be used
To there is fine filter effect to be also convenient for cleaning, repeats and utilize；It can stop raindrop and water mist again；It is efficient HEPA has been shared simultaneously
It is too fast to efficiently solve the problems, such as that 6 resistance of HEPA efficient filters rises, extends its service life for the appearance dirt of the 50% of strainer 6.
Preferably, the split type fresh air system of the internal-external machine, which is also provided on outer machine 1 or connecting tube, may extend to interior
Safety rope, the safety rope fixes indoors, and when mounted, safety rope can prevent outer machine 1 from falling to outer machine 1.Safety rope is being pacified
It is fixed indoors when dress, further ensure that the safety in installation process.
The split type fresh air system step of the internal-external machine is installed：The first step, in an arm distance near window or door
A hole is opened up in the range of capable of contacting on wall, described hole is connected to indoor and outdoor；Second step, by outer machine with connect
Pipe is connected as one, and the connecting tube on outer machine is then injected hole from outside to inside；Third walks, and interior machine is passed through with connecting tube tight
Firmware is connected and fixed.Further include following steps：The safety rope in outer machine or connecting tube is first passed through into the hole on wall, and in room
Then outer machine is taken outdoor with connecting tube again and installed by interior fixation.
When installation, one is opened up on wall 5 in the range of an arm distance can contact near window or door
Hole, described hole are connected to indoor and outdoor；Then the safety rope on outer machine 1 or hush pipe 2 is passed through hole by worker, and is fixed on
It is indoor.Next, outer machine 1 is connected as one with connecting tube, the connecting tube on outer machine 1 is then injected into hole from outside to inside；
Integrated outer machine 1 and hush pipe 2 singlehanded can be taken outdoor by worker, hush pipe 2 is inserted into hole, safety rope can at this time
Play the role of preventing outer machine 1 from falling, then interior machine 3 is connect with hush pipe 2 by bolt 7 or other are fixedly connected with mode and connect
It connects, that is, completes installation.Worker is not necessarily in outdoor security, and all working can be completed indoors.
Using fresh air system disclosed in the utility model, outer machine 1 is placed acquires outdoor " fresh dirty sky outdoors
" the fresh clean air " that PM2.5 after filtering is 0 is endlessly sent into interior by gas ", and indoor formation micro-positive pressure is indoor
Air slowly toward excessive, one of protection shield of formation from crack between a door and its frame and window seam, pour in down a chimney into interior by the outdoor dirty air of prevention.Booting one
A hour is less than entire indoor PM2.5 numerical value drops to 10ug/m3(outdoor PM2.5 is in 100ug/m below3More than), effect ratio
Clarifier in the prior art is good, and at low cost.Fresh air system disclosed in the utility model solves existing high-power clarifier
A series of problems, such as volume is big, of high cost, noise is big, unique structure design also further reduced production, installation, using,
The cost of repair.
The utility model can constantly dilute, exclude all kinds of unwanted volatile matter discharged after interior decoration, including but not
It is limited to formaldehyde, benzene, dimethylbenzene, TVOC.The supply of the utility model air outlet is ultra-clean air, to make in room air
The concentration of suspended particulate substance is relatively low, reduces indoor floating ash, reduces the trouble of indoor cleaning.
To sum up, the technical program good purification, purification area is big, low noise, service life length, a lot of dust amount, easily changes
Readily removable washable, production and installation cost are low, installation is easy, installation safety, secondary pollution are not will produce, especially for residence
The old room installation of the people is very convenient, and installation fresh air system is not necessarily to need to be laid with complicated pipeline as general fresh air system, can give
The better user experience of client realizes purification efficiency, effect, cost, a relatively more perfect balance of noise substantially.
Still there are many embodiment, all technologies formed using equivalents or equivalent transformation for the utility model
Scheme is all fallen within the scope of protection of the utility model.
Claims (22)
1. a kind of split type fresh air system of internal-external machine, including filter, wind turbine, it is characterised in that further include：
Interior machine, indoors, the filter is arranged in interior machine, and strainer is equipped in filter for the interior machine setting；
Outer machine, in outdoor, the wind turbine is arranged in outer machine for the outer machine setting；
Connecting tube, the interior machine are connect with outer machine by the connecting tube across wall.
2. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：Glass is used in interior machine filter
Strainer.
3. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The interior machine is provided with structure bottom
The structure base slab of plate, the connecting tube and interior machine is strained and fixed by bolt or snap-fittings are fixed.
4. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The air outlet of the interior machine is
360 degree and air outlet are parallel to metope, and the strainer is circular and is matched with air outlet.
5. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：It is additionally provided with and leads in the interior machine
Denoiser is flowed, the water conservancy diversion denoiser is deflector of the structure similar to nipple shape, the company of corresponding at the top of the water conservancy diversion denoiser
Take over air inlet, affiliated strainer are arranged in deflector surrounding.
6. the split type fresh air system of internal-external machine according to claim 5, it is characterised in that：Water conservancy diversion denoiser surface is set
It is equipped with several apertures or elongate aperture.
7. the split type fresh air system of internal-external machine according to claim 6, it is characterised in that：Water conservancy diversion denoiser surface is small
A diameter of 2-5mm in hole, small pitch of holes are 2-5mm.
8. the split type fresh air system of internal-external machine according to claim 5, it is characterised in that：The fixation of the water conservancy diversion denoiser
Side and the structure base slab of interior machine are connected with.
9. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The strainer of the interior machine filter
It is set as the cylindrical shape of foldable structure.
10. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The outer machine connects with connecting tube
It is connected in an entirety, connecting tube is rigid material pipeline, and the connecting tube on outer machine can pass through across wall with interior machine from outside to inside
Secure component is connected and fixed.
11. the split type fresh air system of internal-external machine according to claim 10, it is characterised in that：It is provided in the connecting tube
Limited block or stop screw.
12. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The connecting tube is hush pipe.
13. the split type fresh air system of internal-external machine according to claim 12, it is characterised in that：The hush pipe is double-deck ties
Structure, is provided with silencing cotton between the two layers, and hush pipe internal layer surface is provided with several apertures.
14. the split type fresh air system of internal-external machine according to claim 13, it is characterised in that：The outer diameter of hush pipe is 100-
150mm, internal diameter 60-100mm, the noise reduction length of tube are 200-600mm.
15. the split type fresh air system of internal-external machine according to claim 13, it is characterised in that：Noise reduction inner tube layer it is described small
The aperture in hole is 1.5-5mm, and hole edge spacing is 1.5-5mm.
16. the split type fresh air system of internal-external machine according to claim 13, it is characterised in that：Noise reduction pipe outside diameter is 130mm,
Noise reduction bore is 80mm, and the aperture of the aperture of hush pipe is 4mm, and hole edge spacing is 4mm.
17. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The side of the outer machine wind turbine
Air inlet is provided with the shutter of rain-proof.
18. the split type fresh air system of internal-external machine according to claim 17, it is characterised in that：The side air inlet of the outer machine
Mouth is provided with the metal mesh filter layer that can carry out coarse filtration.
19. the split type fresh air system of internal-external machine according to claim 18, it is characterised in that：The side air inlet of the outer machine
The metal mesh filter layer of mouth is set as drawing and pulling type detachable structure, can pass through lift-pull handle disassembly, cleaning and installation.
20. the split type fresh air system of internal-external machine according to claim 17, it is characterised in that：The bottom of the shutter
Portion is provided with overflow port.
21. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The outer machine wind turbine is provided with
Bottom surface air inlet, the bottom surface air inlet are provided with the metal mesh filter layer that can carry out coarse filtration.
22. the split type fresh air system of internal-external machine according to claim 1, it is characterised in that：The internal-external machine is split type new
Wind system, which is also provided on outer machine or connecting tube, may extend to indoor safety rope, and the safety rope is fixed indoors, outer machine
When mounted, safety rope can prevent outer machine from falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721446212.8U CN207990872U (en) | 2017-11-02 | 2017-11-02 | A kind of split type fresh air system of internal-external machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721446212.8U CN207990872U (en) | 2017-11-02 | 2017-11-02 | A kind of split type fresh air system of internal-external machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207990872U true CN207990872U (en) | 2018-10-19 |
Family
ID=63804558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721446212.8U Active CN207990872U (en) | 2017-11-02 | 2017-11-02 | A kind of split type fresh air system of internal-external machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207990872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702266A (en) * | 2017-11-02 | 2018-02-16 | 苏州纽塔克环境科技有限公司 | A kind of split type VMC of internal-external machine and installation method |
-
2017
- 2017-11-02 CN CN201721446212.8U patent/CN207990872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702266A (en) * | 2017-11-02 | 2018-02-16 | 苏州纽塔克环境科技有限公司 | A kind of split type VMC of internal-external machine and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107702266A (en) | A kind of split type VMC of internal-external machine and installation method | |
| CN207990919U (en) | Fresh air system of the fresh air system with water conservancy diversion denoiser and equipped with the water conservancy diversion denoiser | |
| CN104174248A (en) | Cold-hot type rinsing air purification device using multilayer staggered spray method | |
| CN104548815B (en) | A kind of noise reduction air filter | |
| CN205299759U (en) | Air purification device convenient to maintain | |
| CN107084444A (en) | A kind of efficient air purifier | |
| CN207990872U (en) | A kind of split type fresh air system of internal-external machine | |
| CN207471716U (en) | A kind of split type fresh air system | |
| CN207990865U (en) | A kind of fresh air duct and the fresh air system using the fresh air duct | |
| CN205481550U (en) | Arrange room with indoor new trend system | |
| CN205279270U (en) | Wall formula air cleaner of multiple purification | |
| CN208011916U (en) | A kind of indoor air-purification device | |
| CN206577541U (en) | A kind of air cleaning unit for communal facility | |
| CN208431888U (en) | A kind of air purifier | |
| CN208340412U (en) | A kind of public lavatory negative pressure deodorization equipment | |
| CN207786259U (en) | A kind of equipment of the absorption VOC of included spray | |
| CN207350501U (en) | A kind of air cleaning unit for intelligent building | |
| CN209855140U (en) | Ventilation unit for building engineering assembled building wall | |
| CN207880585U (en) | A kind of lamps and lanterns with air-cleaning function | |
| CN207214305U (en) | High-rise building intelligent fresh air purifier | |
| CN205372833U (en) | Air purifier with humidification function | |
| CN205403011U (en) | Fountain indoor air purifying device | |
| CN205279269U (en) | Inhale sound and fall wall formula air cleaner who makes an uproar | |
| CN208765171U (en) | A kind of pole skeleton symbol fresh air system | |
| CN205579747U (en) | From soaking tripe formula air purification window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220218 Address after: Room a1-501, No. 192, Tinglan lane, Suzhou Industrial Park, Jiangsu 215000 Patentee after: Suzhou newtak purification Service Co.,Ltd. Address before: 215000 Room 501, building A1, Shahu Tiandi, No. 192, Tinglan lane, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU NUTAK ENVIRONMENT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |