CN209116495U - New blower - Google Patents
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- CN209116495U CN209116495U CN201821819865.0U CN201821819865U CN209116495U CN 209116495 U CN209116495 U CN 209116495U CN 201821819865 U CN201821819865 U CN 201821819865U CN 209116495 U CN209116495 U CN 209116495U
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- air
- fresh
- efficient filter
- fresh air
- new blower
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Abstract
The utility model relates to technical field of air purification.The utility model provides a kind of new blower, uses electronic purifier+efficient filter twin-stage purification system, and the front of efficient filter is arranged in electronic purifier (electrostatic precipitation), removes the PM2.5 in most of fresh air, reduces the consumption to efficient filter；Compared with using the new blower of single stage purification of electric purification, PM2.5 purification efficiency, the organisms such as efficient filter energy filter bacteria and virus can be significantly improved, therefore, it is possible to prevent and control the organisms such as bacterium and virus, caused by related disease spread of infection；It is compared with the new blower of single stage purification using efficient filter, reduces the efficient filter replacement frequency, extend high efficiency net service life, maintenance cost advantage is huge with the increase of the service life, and the discarded rate for reducing efficient filter is also more environmentally friendly.
Description
Technical field
The utility model relates to technical field of air purification, and in particular to a kind of new blower.
Background technique
As the improvement of people's living standards, the requirement to indoor air quality also increasingly improves, particularly, it is some mostly
There is the worry that more serious haze and PM2.5 are high, and people is caused to divulge information windowing in city.Meanwhile with China's energy
Day is becoming tight, and energy conservation and environmental protection has been rooted in the hearts of the people, and house windowing ventilation necessarily brings the loss of energy, does not meet Energy-saving Building
It builds, the theory of low-carbon life, therefore ventilation in dwelling-house is introduced into the fresh air of high-quality and can recycle the heat in discharge air
Demand can be become.
Household fresh air fan is single stage purification at present, and air cleaning uses efficient filter or electronic purifier.It is net using electronics
Change the new blower of device, the purifying rate of PM2.5 is difficult again to improve purification efficiency 80%~95%.Using the new of efficient filter
Blower, the purifying rate of PM2.5 is 90%~97%.
Periodically integrator is cleaned using the new blower needs of electronic purifier, 1 year twice, each cleaning charge
About 100 yuan or so, initial cost is about 500~700 yuan more expensive than the initial cost of the Fresh air handling units using electronic purifier.Using high-efficient filter
The new blower of net needs to regularly replace efficient filter, and 1 year twice, every time about 400~600 yuan of strainer expense of replacement, later maintenance
Expense it is quite high, and consumptive material is not environmentally friendly enough greatly.
Therefore, Fresh air handling units of single stage purification or purification efficiency is not high enough or late maintenance cost is too high, sexual valence
It is more not ideal enough than all.The continuous improvement of requirement with user to new blower purification efficiency, it is higher to study a kind of purification efficiency, property
Valence is more significant than higher new blower technical solution.
In view of the above drawbacks, the utility model creator obtains originally practical new finally by prolonged research and practice
Type.
Utility model content
To solve above-mentioned technological deficiency, the utility model provides a kind of new blower, and purification efficiency is high, and later maintenance expense
With not high, cost performance is good.
The technical solution adopted in the utility model is:
The utility model provides a kind of new blower, including shell and the blower fan apparatus being set in the housing, electronic purifier,
Fresh air efficient filter, air duct；
Return air outlet is provided with above the shell side, lower section is provided with fresh air inlet, the top setting of the other side
There are fresh air outlet, lower section to be provided with return air inlet；
The outlet air end of the blower fan apparatus is exported with return air and fresh air outlet is respectively connected with logical, the air draught of the blower fan apparatus
End is connected with the air outlet in air duct, and air inlet and the fresh air inlet and return air inlet in air duct are respectively connected with logical；
Electronic purifier and fresh air efficient filter, the electricity are successively arranged between the fresh air inlet and the air inlet in air duct
Sub- clarifier is close to the fresh air inlet.
Preferably, as a kind of implementable solution, the blower fan apparatus includes return air fan and fresh-air fan, the return air
The air draught end of blower and fresh-air fan is connected with the air outlet in air duct, and the outlet air end of the return air fan is connected with return air outlet
Logical, the outlet air end of the fresh-air fan is connected with fresh air outlet.
Preferably, as a kind of implementable solution, it is provided with fresh air between the electronic purifier and fresh air inlet and just imitates
Strainer.
Preferably, as a kind of implementable solution, Total heat exchange core is equipped in the air duct.
Preferably, it as a kind of implementable solution, is provided between the fresh air efficient filter and Total heat exchange core complete
Heat exchanging core primary filter screen.
Preferably, it as a kind of implementable solution, is provided between the fresh air efficient filter and the air inlet in air duct complete
Heat exchanging core primary filter screen.
Preferably, as a kind of implementable solution, return air height is provided between the return air inlet and the air inlet in air duct
Imitate strainer.
Preferably, as a kind of implementable solution, the fresh air efficient filter and return air efficient filter are by PET fiber system
At.
Preferably, as a kind of implementable solution, the electronic purifier uses electrostatic precipitation principle comprising electrical appliance kit
And collecting unit of dust, conduction is connected by spring leaf between the electrical appliance kit and collecting unit of dust.
Preferably, as a kind of implementable solution, the side of the shell is provided with access hole, covers outside the access hole
It is stamped cover board.
Compared with the prior art the utility model has the beneficial effects that:
1. new blower provided by the utility model uses electronic purifier+efficient filter twin-stage purification system, electric with using
The new blower comparison of the single stage purification of son purification, can significantly improve PM2.5 purification efficiency, purification efficiency is 98% or more, into one
Step meets the needs of high-end user.
2. new blower provided by the utility model uses electronic purifier+efficient filter twin-stage purification system, high with using
The new blower comparison of single stage purification of strainer is imitated, although cost increases 500~700 yuan, but reduce the efficient filter replacement frequency,
3 years can be reduced to twice twice by original 1 year, extend high efficiency net service life, maintenance cost was by original 1 year 800
As soon as~1200 yuan are reduced to years 450~600 yuan, 1 year recoverable increased cost, with the increase of the service life maintenance expense
It is huge with advantage, and the discarded rate for reducing efficient filter is also more environmentally friendly.
3. fresh air primary filter screen is arranged before electronic purifier in a preferred embodiment of the utility model, can both filter
Bulky grain in the fresh air of part, but can uniform wind speed, be conducive to electrostatic precipitation, further improve purification efficiency, and reduce
The maintenance frequency of electronic purifier.
4. in a preferred embodiment of the utility model, return air first passes through return air efficient filter before by heat exchange core body,
Can solve the problems, such as in this way heat exchange core body leak out caused by purification efficiency decline.
5. using two fans system in a preferred embodiment of the utility model, power of fan is reduced, has reached mute
Effect.
6. new blower provided by the utility model, fresh air and indoor return air carry out hot and humid area at Total heat exchange core,
The temperature difference of indoor and outdoor air is effectively balanced, avoids and causes room temperature to significantly change to give user's bring sense of discomfort,
Energy consumption is decreased by thermal energy exchange simultaneously, energy-saving and environment-friendly purpose can be reached.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the new blower of one embodiment provided by the utility model；
Fig. 2 is the structural schematic diagram of the new blower of another embodiment provided by the utility model；
Fig. 3 is the schematic perspective view of the new blower of one embodiment provided by the utility model.
Specific embodiment
Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are described in more detail.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, it is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Referring to Fig. 1, a kind of new blower provided by the embodiment of the utility model, the blower including shell 1 and in shell 1
Device, electronic purifier 9, fresh air efficient filter 10, air duct 15；
Be provided with above 1 side of shell return air outlet 5, lower section be provided with fresh air inlet 2, set above the other side
It is equipped with fresh air outlet 3, lower section is provided with return air inlet 4；
The outlet air end of the blower fan apparatus is connected with return air outlet 5 and fresh air outlet 3, the air draught end of the blower fan apparatus
It is respectively connected with the air outlet in air duct 15 logical, air inlet and the fresh air inlet 2 and return air inlet 4 in air duct 15 are respectively connected with logical；
Electronic purifier 9 and fresh air efficient filter 10, institute are successively arranged between the fresh air inlet 2 and the air inlet in air duct
Electronic purifier 9 is stated close to the fresh air inlet 2.
Analyze known to above structure: above-mentioned new blower uses electronic purifier+efficient filter twin-stage purification system, and electronics is net
Change the front that efficient filter is arranged in device, removes the PM2.5 in most of fresh air, reduce the consumption to efficient filter；With use
The new blower comparison of the single stage purification of electric purification, can significantly improve PM2.5 purification efficiency, efficient filter energy filter bacteria and disease
The organisms such as poison, therefore, it is possible to prevent and control the organisms such as bacterium and virus, caused by related disease spread of infection；With
Using the new blower comparison of the single stage purification of efficient filter, the efficient filter replacement frequency is reduced, high efficiency net service life is extended,
Maintenance cost advantage is huge with the increase of the service life, and the discarded rate for reducing efficient filter is also more environmentally friendly.
The detailed process of above structure at work are as follows: blower fan apparatus starting, due to the effect of blower, outdoor fresh air is logical
It crosses fresh air inlet 2 and enters shell 1, fresh air first passes around electronic purifier 9 (electrostatic precipitation), the pollution in air is made by electrostatic
Then object electrification traps the absorption band dirt in air of charged particle with collecting unit of dust, achievees the purpose that purify air；Then fresh air
By fresh air efficient filter 10, filtering and suspended particulate and harmful substance in absorption air, to purify air；After again, warp
The fresh air for crossing twin-stage purification enters the air inlet in air duct 15.Indoor return air enters shell 1, then, return air by return air inlet 4
Also enter the air inlet in air duct 15, return air and fresh air carry out damp and hot exchange in air duct 15, then flow out from the air outlet in air duct 15
It is sprayed into the air draught end of blower fan apparatus, then from the outlet air end of blower fan apparatus, the fresh air by damp and hot exchange is flowed from fresh air outlet 3
Enter interior.
Fresh air machine specific structure provided by the embodiment of the utility model and particular technique effect are done in detail below
Illustrate:
In the technical solution of specific embodiment, referring to Fig. 1 and Fig. 2, the blower fan apparatus specifically includes 6 He of return air fan
The air draught end of fresh-air fan 7, the return air fan 6 and fresh-air fan 7 is connected with the air outlet in air duct 15, the return air fan
6 outlet air end is connected with return air outlet 5, and the outlet air end of the fresh-air fan 7 is connected with fresh air outlet 3.
It should be noted that blower fan apparatus uses two fans system, the common suction of return air fan 6 and fresh-air fan 7 is utilized
Fresh air and return air are aspirated in power effect, and outdoor then is discharged in return air using return air fan 6, will be net using fresh-air fan 7
In Leads to new breeze room after change, using two fans system, there is no need to excessively high revolving speeds, also reduce power of fan, guarantee simultaneously
The air capacity of purification, has reached good muting function.
In the technical solution of specific embodiment, referring to fig. 2, Fig. 3, set between the electronic purifier 9 and fresh air inlet 2
It is equipped with fresh air primary filter screen 8.
It should be noted that fresh air primary filter screen 8 is arranged before electronic purifier 9, it both can be in filtration fraction fresh air
Bulky grain, but can uniform wind speed, be conducive to electrostatic precipitation.
In the technical solution of specific embodiment, referring to figure 1, figure 2 and figure 3, Total heat exchange core is equipped in the air duct 15
Body 13.
It should be noted that fresh air and indoor return air carry out hot and humid area in Total heat exchange core 13, it is effective to balance
The temperature difference of indoor and outdoor air avoids and causes the room temperature to significantly change to give user's bring sense of discomfort, while passing through heat
It can exchange and decrease energy consumption, energy-saving and environment-friendly purpose can be reached.
In the technical solution of specific embodiment, referring to fig. 2, Fig. 3, the fresh air efficient filter 10 and Total heat exchange core
Total heat exchange core primary filter screen 11 is provided between 13.
It is understood that fresh air first passes through Total heat exchange core primary filter screen, energy before entering Total heat exchange core
Purification efficiency is further increased, and extends the service life of Total heat exchange core.
In the technical solution of specific embodiment, referring to Fig. 1, Fig. 2, between the return air inlet 4 and the air inlet in air duct
It is provided with return air efficient filter 12.
It should be noted that PM2.5 value caused by avoid heat exchange core body from leaking out rises, return air passes through Total heat exchange core
Return air efficient filter 12 is first passed through before 13, can guarantee the fresh air purifying efficiency of fresh air outlet submitting 98% or more in this way.
In the technical solution of specific embodiment, referring to Fig. 1, Fig. 2, the side of the shell 1 is provided with access hole, described
Cover board 14 is covered with outside access hole.
In the technical solution of specific embodiment, the fresh air efficient filter 10 and return air efficient filter 12 are by PET fiber
It is made, the key index of influence is fibre density, diameter and filter thickness.
In the technical solution of specific embodiment, electronic purifier 9 uses electrostatic precipitation principle, including electrical appliance kit, interlocking
Switch, ground structure, collecting unit of dust.Conduction is connected by spring leaf between electrical appliance kit and collecting unit of dust, when panel is opened, contact
Switch the voltage for the power supply unit that can cut off the power.The opening and closing of clearing machine.Indicator light 16 is bright, display clarifier work, power supply
Power supply unit just generates high-voltage electricity.
Detailed process in one most preferred embodiment, when work are as follows: return air fan 6 and fresh-air fan 7 start, by
In the effect of blower, outdoor fresh air enters shell 1 by fresh air inlet 2, and fresh air successively passes through fresh air primary filter screen 8, electronics
Clarifier 9 (electrostatic precipitation), fresh air efficient filter 10, Total heat exchange core primary filter screen 11 are handed over into air duct 15 by full heat
It changes core 13 and is sent into interior from fresh air outlet 3 under the action of fresh-air fan 7.Indoor return air enters shell by return air inlet 4
Body 1, using return air efficient filter 12, into air duct 15, by Total heat exchange core 13 from returning under the action of return air fan 6
5 discharge of wind outlet is outdoor.
The above is only the preferred embodiments of the utility model, are merely illustrative for the utility model, rather than limit
Property processed.The structure and connection type etc. of each component may be changed in the utility model, all practical new at this
The equivalents and improvement carried out on the basis of type technical solution, should not exclude except the protection scope of the utility model.
Claims (10)
1. a kind of new blower, which is characterized in that high including shell and the blower fan apparatus being set in the housing, electronic purifier, fresh air
Imitate strainer, air duct；
Return air outlet is provided with above the shell side, lower section is provided with fresh air inlet, be provided with above the other side new
Wind outlet, lower section are provided with return air inlet；
The outlet of the outlet air end of the blower fan apparatus and return air and fresh air outlet be respectively connected with it is logical, the air draught end of the blower fan apparatus and
The air outlet in air duct is connected, and air inlet and the fresh air inlet and return air inlet in air duct are respectively connected with logical；
Electronic purifier and fresh air efficient filter are successively arranged between the fresh air inlet and the air inlet in air duct, the electronics is net
Change device close to the fresh air inlet.
2. a kind of new blower as described in claim 1, which is characterized in that the blower fan apparatus includes return air fan and fresh air wind
The air draught end of machine, the return air fan and fresh-air fan is connected with the air outlet in air duct, the outlet air end of the return air fan with
Return air outlet is connected, and the outlet air end of the fresh-air fan is connected with fresh air outlet.
3. a kind of new blower as described in claim 1, which is characterized in that be arranged between the electronic purifier and fresh air inlet
There is fresh air primary filter screen.
4. a kind of new blower as described in claims 1 to 3 is any, which is characterized in that be equipped with Total heat exchange core in the air duct
Body.
5. a kind of new blower as claimed in claim 4, which is characterized in that the fresh air efficient filter and Total heat exchange core it
Between be provided with Total heat exchange core primary filter screen.
6. a kind of new blower as described in claims 1 to 3 is any, which is characterized in that the fresh air efficient filter and air duct
Total heat exchange core primary filter screen is provided between air inlet.
7. a kind of new blower as claimed in claim 4, which is characterized in that set between the return air inlet and the air inlet in air duct
It is equipped with return air efficient filter.
8. a kind of new blower as claimed in claim 7, which is characterized in that the fresh air efficient filter and return air efficient filter by
PET fiber is made.
9. a kind of new blower as described in claim 1, which is characterized in that the electronic purifier uses electrostatic precipitation principle,
It includes electrical appliance kit and collecting unit of dust, connects conduction by spring leaf between the electrical appliance kit and collecting unit of dust.
10. a kind of new blower as described in claim 1, which is characterized in that the side of the shell is provided with access hole, described
Cover board is covered with outside access hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819865.0U CN209116495U (en) | 2018-11-06 | 2018-11-06 | New blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819865.0U CN209116495U (en) | 2018-11-06 | 2018-11-06 | New blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116495U true CN209116495U (en) | 2019-07-16 |
Family
ID=67203947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821819865.0U Active CN209116495U (en) | 2018-11-06 | 2018-11-06 | New blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023388A (en) * | 2019-12-19 | 2020-04-17 | 江苏黑森林环保科技有限公司 | New fan consumptive material changes device |
-
2018
- 2018-11-06 CN CN201821819865.0U patent/CN209116495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023388A (en) * | 2019-12-19 | 2020-04-17 | 江苏黑森林环保科技有限公司 | New fan consumptive material changes device |
| CN111023388B (en) * | 2019-12-19 | 2021-06-01 | 江苏黑森林环保科技有限公司 | New fan consumptive material changes device |
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