CN208205376U - A kind of fresh air filter structure of new blower - Google Patents
A kind of fresh air filter structure of new blower Download PDFInfo
- Publication number
- CN208205376U CN208205376U CN201820755892.XU CN201820755892U CN208205376U CN 208205376 U CN208205376 U CN 208205376U CN 201820755892 U CN201820755892 U CN 201820755892U CN 208205376 U CN208205376 U CN 208205376U
- Authority
- CN
- China
- Prior art keywords
- fresh air
- air filter
- channel
- filter
- mainframe box
- 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
- 238000000605 extraction Methods 0.000 claims description 17
- 230000008901 benefit Effects 0.000 abstract description 13
- 230000002457 bidirectional effect Effects 0.000 description 41
- 238000009434 installation Methods 0.000 description 33
- 239000000428 dust Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of fresh air filter structure of new blower, including air filter, the fresh air that the air filter is fixedly mounted on mainframe box is sent out in channel and fresh air is sent out passageway break；It is characterized by: the fresh air conveying blower being fixedly mounted in mainframe box is the medium position positioned at fresh air submitting channel-length direction without volute casing centrifugal blower fan, and the air filter is to send out at least two groups that channel-length direction is located at fresh air conveying blower two sides in fresh air.The fresh air filter structure of the new blower of the utility model has advantages of simple, also has the function of fresh air purifying, can be effectively reduced the function of operation noise.
Description
Technical field
The utility model belongs to room conditioning field, and in particular to a kind of fresh air filter structure of new blower.
Background technique
New blower is a kind of more pure and fresh clean equipment of air that can be allowed in room.Currently, existing on the market new
There are mainly two types of blowers:
The first is that (for example, notification number is CN206709230U, entitled " unidirectional plasma electrostatic is net for the new blower of one-way flow
Change new blower " patent), the new blower of one-way flow will be input to outdoor ozone indoor (i.e. forced draft form).
Second is that (for example, notification number is CN205261799U, entitled " a kind of bi-directional energy-saving type is complete for the new blower of bidirectional flow
Fresh air handining unit "), the new blower of bidirectional flow can not only be in outdoor ozone input chamber, additionally it is possible to foul indoor
Air discharge is outdoor (having air return function).
But there are still following shortcomings for the new blower of both the above:
1, the new blower of above-mentioned one-way flow is merely able to realize unidirectional air-supply, and the new blower of bidirectional flow is merely able to realize two-way ventilating,
Function is more single.
2, user is after being mounted with the new blower of one-way flow, if it is desired to then only choosing and pacifying again if using two-way wind
It fills a set of new blower of new bidirectional flow, therefore changes more high with the cost that uses.
3, production firm need to carry out respectively the new blower of one-way flow and the new blower of bidirectional flow individually designed, cause design cost
It is higher, finally also cause user's purchase and use cost higher.
Based on this, applicant considers to design a kind of respective inside and all has the mainframe box of fresh air duct and return airway and double
To stream building cabinet, and blower is installed in the fresh air duct of mainframe box, in the return airway of bidirectional flow building cabinet
Blower is installed, so that mainframe box can be used alone as the new blower of one-way flow, and by mainframe box and bidirectional flow building machine
Fresh air duct and return airway on case is to fetching as two-way flow fan, to improve the flexibility that product uses, reduction makes
Use cost.
But it is also highly desirable to have the structure for solving how to design advantages of simple and come so that above-mentioned mainframe box has fresh air purifying function
Can, it can be effectively reduced the technical solution of operation noise.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to how to provide a kind of letter
Single reasonable structure to can be effectively reduced the function of running noise so that above-mentioned mainframe box has the function of fresh air purifying.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of fresh air filter structure of new blower, including air filter, the air filter are fixedly mounted on host
The fresh air of case is sent out in channel and fresh air is sent out passageway break；It is characterized by:
The fresh air conveying blower being fixedly mounted in mainframe box is the medium position that channel-length direction is sent out positioned at fresh air
Without volute casing centrifugal blower fan, and the air filter is to send out channel-length direction in fresh air to be located at fresh air conveying blower two
At least two groups of side.
Above-mentioned fresh air filter structure has the advantage that
1, the space utilization for sending out channel for fresh air obtains more abundant, so that the structure of mainframe box can be more
It is compact.
2, better air filtration effect can be obtained by multiple groups air filter.
3, fresh air conveying blower operation can persistent high efficiency it is reliable, reason is that
In the service life of entire new blower, fresh air conveying blower is in more clean at least two groups air always
Position between filter can be avoided adhering dust on fresh air conveying blower in this way, so that dust be avoided to cause fresh air defeated
Send the situation (avoiding increasing energy consumption) for increasing and increasing rotating friction force with the leaf weight of blower.
4, there is good sound insulation and noise reduction effect, reason is that
Fresh air conveying blower is in the structure in fresh air submitting channel between at least two groups air filter always, even if
It obtains air filter and not only keeps good filtering function, additionally it is possible to be absorbed using air filter and obstruct fresh air conveying and used
Noise when fan operation plays the role of good sound insulation and noise reduction.
Detailed description of the invention
Fig. 1 is a kind of the first structural schematic diagram (chamber door opening) of new blower using the utility model.
Fig. 2 is a kind of second of structural schematic diagram (chamber door opening) of new blower using the utility model.
Fig. 3 be Fig. 2 in mainframe box front panel separate after structural schematic diagram.
Fig. 4 is the top view of new blower in Fig. 2.
Fig. 5 is A-A cross-sectional view in Fig. 4.
Fig. 6 be in Fig. 2 new blower in the structural schematic diagram of rear apparent direction.
Fig. 7 is the structural schematic diagram that cabinet is used in bidirectional flow building.
In the figure, it is marked as
100 mainframe boxes: 101 fresh airs submitting channel, 102 return air suction passages, the installation position of 103 fresh air conveying blowers,
The installation position of 104 wind collecting units, 105 drainage hoods；
200 bidirectional flows building cabinet: blower is used in 201 fresh air suction passages, 202 return air passing aways, the discharge of 203 return air
Installation position, 204 connection sides, the installation position of 205 heat exchanger cores, 206 installation use cavities, 207 fresh air suction chambers, 208 return air row
Room out, 209 sealing plates；
Wall hanging installation structure: 300 support deckle boards: supporting block is used in 301 supporting parts, 302 suspensions；400 hanger brackets: 401 connections
Portion, 402 mount portion；
Circuit mounting structure: 501 threading channels, 502 main circuit boards, 503 main circuit board mounting plates, 504 control panels peace
Loading board；
Fresh air filter structure: the installation position of 601 primary filters, the installation position of 602 medium effeciency filters, 603 high efficiency filters
The installation position of device, 604 a pair of of sliding slots, 605 extraction apertures.
Specific embodiment
The utility model is made below with reference to a kind of attached drawing of new blower using the utility model further detailed
Explanation.
When specific implementation: as shown in Figures 1 to 7, a kind of new blower, including cabinet and fresh air conveying blower；The case
Body includes mainframe box 100 and bidirectional flow building cabinet 200；
Fresh air has been separated by partition inside the mainframe box 100 and has sent out channel 101 and return air suction passage 102, institute
It states fresh air submitting channel 101 and return air suction passage 102 is respectively provided with input port and delivery outlet, the fresh air sends out channel 101
Inside it is fixedly installed with the fresh air conveying blower；
Fresh air suction passage 201 has been separated by partition inside bidirectional flow building cabinet 200 and return air is discharged
Channel 202, the fresh air suction passage 201 and return air passing away 202 are respectively provided with input port and delivery outlet, the return air row
Return air discharge blower is fixedly installed in channel 202 out；
Be between the bidirectional flow building cabinet 200 and the mainframe box 100 it is detachable be fixedly connected, and it is described double
Fresh air on the delivery outlet and the mainframe box 100 of stream fresh air suction passage 201 of the building on cabinet 200 sends out channel
101 input port is docked and connected, the input port of the return air passing away 202 on bidirectional flow building cabinet 200 with it is described
The delivery outlet of return air suction passage 102 on mainframe box 100 is docked and connected.
The new blower of present (purification) is all indoor location, does not put outdoor, and above-mentioned new blower can be selected flexibly
Mounting means is selected, such as:
When implementation, the input port of the return air suction passage 102 preferably on mainframe box 100 and fresh air send out the defeated of channel 101
Outlet is arranged on the top plate of mainframe box, and the top plate of mainframe box uses following two form: the first is with air hose (such as figure
Shown in 1, i.e., air hose is fixedly mounted in the delivery outlet that channel 101 is sent out in the input port of above-mentioned return air suction passage 102 and fresh air)；
Second of delivery outlet for the input port of above-mentioned return air suction passage 102 and fresh air submitting channel 101 has multiple strip-shaped holes respectively
To constitute (as shown in Figure 2).
After the host roof box of both the above form, can be required according to indoor finishing flexibly to select, for example,
Air hose is pre-installed before fitting up, just (new blower can be fixedly mounted on outdoor (such as: being placed in outer sun using the first above-mentioned form
Platform), the occupancy of the interior space is reduced, more effective to completely cut off noise and reduce interference of the new fan noise to indoor environment), advantage
It is that air supplying distance is remote, fresh air can be transported to by each room by air hose；Further for example, in the situation of no pre-installation air hose
Under, directly adopt above-mentioned second of form (new blower is fixedly mounted on interior).
When implementation, fresh air conveying blower, which is used to fresh air sending out the air in channel 101, is delivered to output by input port
Mouthful, return air discharge is used to air in return air passing away 202 being delivered to delivery outlet by input port with blower.
Above-mentioned fresh air machine has the advantage, that
1, function is more abundant, individually be applied in combination it is very convenient, reason is that
By scheme: mainframe box 100 comes with fresh air and sends out channel 101, and fresh air sends out fixed peace in channel 101
Equipped with fresh air conveying blower.So mainframe box 100 can be used alone and be used as the new blower of one-way flow.
When needing using two-way flow fan (or needing the new blower of one-way flow upgrading to the new blower of bidirectional flow), only need by
Mainframe box 100 combines connection with bidirectional flow building cabinet 200 and can be realized.
Therefore the fresh air machine of the utility model easily can select and switch between one-way flow and bidirectional flow,
Therefore function is more abundant, and can carry out flexible choice according to actual needs, better meets the demand of user.
2, design cost and use cost are lower, reason is that
The function of the new blower of one-way flow and the new blower of bidirectional flow can be realized simultaneously by designing a scheme, reduce design
Cost and manufacturing cost, and then also can reduce the price of product and the use cost of user.
Wherein, the shape of the mainframe box 100 and the shape of the bidirectional flow building cabinet 200 are in cuboid shape knot
Structure.
It may make that the structure of mainframe box 100 and bidirectional flow building cabinet 200 is more simple, reduces the processing of cabinet in this way
The difficulty of manufacture.
Detachable fixed connection structure when implementation, preferably between mainframe box 100 and bidirectional flow building cabinet 200
Are as follows: it is along the circumferential direction corresponding between the lower end surface of mainframe box 100 and the upper surface of bidirectional flow building cabinet 200 to be arranged at intervals with
Multiple groups pilot hole, in multiple groups pilot hole screw in connector (such as screw or bolts and nuts) even if mainframe box 100 and two-way
Stream building cabinet 200 is fixed together；
Further, it is upwardly extended in the trailing flank upper end-face edge of bidirectional flow building cabinet 200 and is formed with connection side 204,
Multiple perforation are arranged at intervals with along itself lateral length direction on the connection side 204, the connection side 204 is by being inserted into multiple wear
Screw in hole is fixedly linked with bidirectional flow building with 200 trailing flank of cabinet.
Detachable fixed connection structure between above-mentioned mainframe box 100 and bidirectional flow building cabinet 200 has structure
Simply, it combines and advantage convenient for disassembly and assembly；Also have and be connected firmly, can be realized quick assembling, help promotes assembly efficiency
Advantage.
When implementation, preferably the lower end surface of mainframe box 100 and bidirectional flow, which construct, uses the projection of shape weight of cabinet 200 vertically
It closes.It may make the appearance of cabinet more simple and beautiful in this way, globality is more preferable.
On the basis of above structure, the fresh air in the preferably described mainframe box 100 sends out channel 101 and return air suction passage
102 be vertical air duct.Return air suction passage 102 is integrally located at the side that fresh air sends out channel 101 in the mainframe box 100
Side.Vertical air duct not only has the advantages that structure is simple, and the stream that the smaller air-flow that may make in air duct of windage is more smoothly
It is logical.
Wherein, new blower further includes wall hanging installation structure, the wall hanging installation structure, including support deckle board 300 and suspension
Frame 400；
For the plate face surrounding of the support deckle board 300 through setting mounting hole, the support deckle board 300 can be by being plugged on
Screw in mounting hole is fixed on metope；The left and right sides and lower edge of the support deckle board 300 have the supporting part of bending
301, the upper edge of the support deckle board 300 has the suspension supporting block 302 of upper convex；
The whole hanger bracket 400 is in bar shaped block structure, and the both ends of 400 length direction of hanger bracket have been bent to form
Interconnecting piece 401 simultaneously to be formed with the extension for being mounted in suspension supporting block 302 in the middle part of 400 length direction of hanger bracket
Dress portion 402 is provided through connecting hole on the interconnecting piece 401, and the hanger bracket 400 can be by being plugged in connecting hole
Screw is fixed on the side of mainframe box 100, and mainframe box 100 is enabled to be mounted on the support deckle board 300 by hanger bracket 400
On.
In present embodiment, the side of above-mentioned wall hanging installation structure is arranged as rear, then on new blower using new blower
A side opposite with above-mentioned rear is front.
Above-mentioned wall hanging installation structure has structure simple, the advantage easy to process produced and production cost is relatively low.
In addition, above-mentioned wall hanging installation structure is when in use, only needs that support deckle board 300 is first fixedly mounted on metope, will hang
Hanger 400 is fixedly mounted on mainframe box 100；Then, the hanger bracket 400 on mainframe box 100 is mounted on support deckle board 300 i.e.
Complete wall hanging installation.Therefore above-mentioned wall hanging installation structure use it is also very convenient, can be improved wall hanging installation efficiency.
When implementation, preferably suspension supporting block 302 is the length direction interval setting along the upper edge of support deckle board 300
Two, corresponding, the middle position bending forming at the both ends of 400 length direction of hanger bracket is there are three interconnecting piece 401 and is formed
There are two mount portion 402.Two mount the suspension cooperation of portion 402 and two suspension supporting blocks 302, and bidirectional flow may make to construct
Hang more solid and reliable with cabinet 200.
When implementation, above-mentioned new blower further includes circuit mounting structure, the circuit mounting structure include threading channel 501,
Main circuit board mounting plate 503 and control panel mounting plate 504；Wherein, it has been separated into inside mainframe box 100 by partition described
Channel 501 is threaded, the preferably described threading channel 501 is positioned at the vertical channel on 101 side of fresh air submitting channel, and mainframe box
Channel 501 is threaded in 100 and return air suction passage 102 is located at the both sides that fresh air sends out channel 101；
Main circuit board mounting plate 503 is made of the partition for threading 501 lower end of channel, and on the main circuit board mounting plate 503
It is provided with the jack of the inserted block insertion for 502 back side of main circuit board；
Control panel mounting plate 504 is made of the upper end of the front panel of threading neighbouring on mainframe box 100 501 upper end of channel；
It is connected between the main circuit board 502 and control panel by the cable through the threading channel 501.
Wherein, new blower further includes fresh air filter structure (as the utility model), and fresh air filter structure includes air mistake
Filter, the fresh air that the air filter is fixedly mounted on mainframe box 100 are sent out in channel 101 and fresh air are sent out channel 101
Partition；
The fresh air conveying blower being fixedly mounted in mainframe box 100 is to send out in 101 length direction of channel positioned at fresh air
Portion position without volute casing centrifugal blower fan, and the air filter is to send out 101 length direction of channel in fresh air to be located at fresh air defeated
Send at least two groups with blower two sides.
Above-mentioned fresh air filter structure has the advantage that
1, the space utilization for sending out channel 101 for fresh air obtains more abundant, so that the structure of mainframe box 100
It can be more compact.
2, better air filtration effect can be obtained by multiple groups air filter.
3, fresh air conveying blower operation can persistent high efficiency it is reliable, reason is that
In the service life of entire new blower, fresh air conveying blower is in more clean at least two groups air always
Position between filter can be avoided adhering dust on fresh air conveying blower in this way, so that dust be avoided to cause fresh air defeated
Send the situation (avoiding increasing energy consumption) for increasing and increasing rotating friction force with the leaf weight of blower.
4, there is good sound insulation and noise reduction effect, reason is that
Fresh air conveying blower is in the structure in fresh air submitting channel 101 between at least two groups air filter always,
Even if air filter not only keeps good filtering function, additionally it is possible to absorbed using air filter and to obstruct fresh air defeated
Noise when sending with fan operation, plays the role of good sound insulation and noise reduction.
It wherein, is to send out the defeated of channel 101 along fresh air positioned at the air filter that the fresh air sends out 101 input side of channel
Send the primary filter and medium effeciency filter that direction is set gradually from the front to the back；101 outlet side of channel is sent out positioned at the fresh air
Air filter be high efficiency particulate air filter.
After adopting the above structure, the dust that 5 microns or more can be filtered out by primary filter, utilizes medium effeciency filter
1 to 5 micron of dust is filtered out, 1 micron of dust below is filtered out using high efficiency particulate air filter, to finally obtain more clean
Fresh air.
When implementation, it preferably is set with a wind collecting unit in the air inlet side of fresh air conveying blower, in fresh air conveying wind
The air outlet side of machine is set with a drainage hood 105.The setting of above-mentioned wind collecting unit and drainage hood 105 can effectively improve fresh air
The air supply efficiency of conveying blower.While drainage hood 105 passes through inner draft, additionally it is possible to pass through the periphery shape of drainage hood 105
At a circle for the cabling space of control panel back cabling.
Wherein, new blower further includes filter replacement structure, and the filter replacement structure includes sliding slot and chamber door；
The sliding slot is multipair to be used cooperatively one by one with the air filter, wherein the notch of each pair of sliding slot is lateral
It face and is fixedly mounted on fresh air and sends out on 101 inner wall of channel, neighbouring each pair of detent ends on the front panel of the mainframe box 100
The position in portion is provided with and the extraction aperture 605 penetrated through to sliding slot, and the extraction aperture 605 is used to be inserted into this for air filter
To on sliding slot；
The chamber door is installed, the chamber door can be opened and closed the extraction aperture 605, and the case on the mainframe box 100
The side of door is rotatably connected by hinge with mainframe box 100.
After above-mentioned filter replacement structure, extraction aperture can be allowed to expose after opening chamber door, consequently facilitating passing through pumping
Hole is taken to extract or be inserted into air filter, realizes the fast inserted to air filter or replacement, and complete filter
After replacement, chamber door can be closed to close extraction aperture, the air at extraction aperture is reduced and overflow.
Wherein, the inside of bidirectional flow building cabinet 200 has installation cavity 206, the installation cavity 206
For lateral elongated cavity structure, transversely length direction interval is fixedly installed with heat exchanger core in installation cavity 206
With return air discharge blower；
The heat exchanger core has the return air duct in vertically communicated fresh air duct and lateral direction penetrating, fresh air duct and return air
Duct is isolated each other by Heat Conduction Material；
The adjacent bidirectional flow building in two end faces is passed through on cabinet 200 up and down in the fresh air duct of the heat exchanger core
It wears and is equipped with fresh air through-hole, and constitute fresh air suction passage 201；
The return air duct of the heat exchanger core is by transversely length direction is located at heat exchanger core in installation cavity 206
The space of both sides is connected to, and constitutes return air passing away 202.
When implementation, preferably centrifugal blower used by return air discharge blower is the centrifugal blower with spiral case.Exist in this way
When installation, by the return air passing away 202 of the delivery outlet of the spiral case of return air discharge blower and bidirectional flow building cabinet 200
Delivery outlet is docked and connected, and obtains the return air discharge effect of big wind pressure.
When implementation, the space that transversely length direction is located at heat exchanger core both sides in installation cavity 206 is set respectively
It is equipped with the return air through-hole of extraneous connection.
When implementation, preferably bidirectional stream building is cuboid shape structure with the shape of cabinet 200.
Above-mentioned bidirectional flow building cabinet 200 has the advantage that
1, the structure of the lateral bar shaped of installation cavity 206, and installation is spaced along its length with cavity 206 in installation
Heat exchanger core and return air discharge blower arrangement take full advantage of installation cavity 206 horizontal space simultaneously, also structure
At the air duct of bidirectional flow.Therefore above-mentioned bidirectional flow building cabinet 200 have the advantages that it is simple and compact for structure reasonable.
2, can help mainframe box 100 formed bidirectional flow function new blower while, additionally it is possible to by heat exchanger core come
The temperature of fresh air is heated or cooled using the temperature of return air, thus allow the fresh air that enters the room and indoor air themperature more
It is close, the energy consumption of consumption air-conditioning is avoided, to be more energy-saving and environmentally friendly.
Wherein, the bidirectional flow building is the double-layer structure of the upper and lower, the sky on the upper layer with the inside of cabinet 200
Between constitute the installation cavity 206；The space of the lower layer is separated into below the heat exchanger core by partition
Fresh air suction chamber 207 and return air below the return air discharge blower are discharged room 208, the fresh air suction chamber 207 with
Stomata is offered on the return air discharge respective rear wall in room 208 and bottom wall.
After above-mentioned design, by the way that " the respective rear wall in room 208 and bottom is discharged in fresh air suction chamber 207 and the return air
Stomata is offered on wall " structure, can select required stomata according to the position of new blower actual installation, cooperate interchangeable
Air-supply and air draft of the pipeline member realization to each room are filled, is used more convenient flexible.
For example, outside by (being combined into using mainframe box 100 and bidirectional flow building cabinet 200) new blower integral installation
When balcony metope (occupancy and the interference of noise when new fan operation that the interior space can be reduced), " fresh air suction chamber can be selected
207 stomatas (being connected to the connection seal of tube through metope) being discharged on the respective rear wall in room 208 with the return air, and close
Another group of stomata ".
Further for example, indoors by new blower integral installation, that is, " fresh air suction chamber 207 and return air discharge room can be selected
Stomata (being connected to the connection seal of tube through metope) on 208 respective bottom walls, and close another group of stomata ".
Wherein, covering is fixedly installed with plate 209 sealing together at each stomata surrounding, and the surrounding of the sealing plate 209 is logical
It crosses screw and is fixed on 200 surface of bidirectional flow building cabinet, and 200 surface of cabinet is used in the sealing plate 209 and bidirectional flow building
Between pad be equipped with gasket.
When implementation, the gasket can be made by sponge or rubber material.
After adopting the above structure, it not only may make this product that can seal stomata by sealing plate 209 before factory,
Avoid dust accumulation.In addition, only needing the sealing plate 209 under fast quick-detach on required stomata can be with pipeline when installing and using at the scene
Part is in mating connection, therefore is also conducive to improve installation effectiveness.
Wherein, the position that the roof of the fresh air suction chamber 207 is located at fresh air through-hole both sides is fixedly installed with a pair of of sliding slot,
The roof of the notch transverse direction face and upper side and fresh air suction chamber 207 to sliding slot is fixedly linked；The bidirectional flow building is used
On the front panel of cabinet 200
It is provided with adjacent to the position to sliding slot end and the extraction aperture 605 penetrated through to sliding slot, the extraction aperture is used for
This is inserted on sliding slot for air filter；
The bidirectional flow building is equipped with chamber door on cabinet 200, which can be opened and closed the extraction aperture, and the chamber door
Side be rotatably connected by the building of hinge and bidirectional flow with cabinet 200.
After adopting the above structure, extraction aperture can be allowed to expose after opening chamber door, consequently facilitating extracting by extraction aperture
Or insertion air filter, realize the fast inserted to air filter or replacement, and after the replacement for completing filter, it can
Chamber door is closed to close extraction aperture, the air at extraction aperture is reduced and overflows.
The above is only the utility model preferred embodiment, need to point out it is that those skilled in the art are not being departed from
Under the premise of the technical program, the technical solution for the several modifications and improvements made should equally be contemplated as falling within the claims and want
Seek the range of protection.
Claims (3)
1. a kind of fresh air filter structure of new blower, including air filter, the air filter are fixedly mounted on mainframe box
Fresh air send out in channel and fresh air sent out into passageway break；It is characterized by:
The fresh air conveying blower being fixedly mounted in mainframe box is the nothing that the medium position of channel-length direction is sent out positioned at fresh air
Volute casing centrifugal blower fan, and the air filter is to send out channel-length direction in fresh air to be located at fresh air conveying blower two sides
At least two groups.
2. the fresh air filter structure of new blower according to claim 1, it is characterised in that: be located at the fresh air and send out channel
The air filter of input side be sent out along fresh air channel the primary filter that sets gradually from the front to the back of conveying direction and in
Imitate filter；The air filter for sending out channel outlet side positioned at the fresh air is high efficiency particulate air filter.
3. the fresh air filter structure of new blower according to claim 1, it is characterised in that: further include filter replacement knot
Structure, the filter replacement structure includes sliding slot and chamber door；
The sliding slot is multipair to be used cooperatively one by one with the air filter, wherein the notch transverse direction face of each pair of sliding slot
And be fixedly mounted on fresh air and send out in vias inner walls, the position of neighbouring each pair of sliding slot end is set on the front panel of the mainframe box
It is equipped with and the extraction aperture penetrated through to sliding slot, the extraction aperture is used to be inserted into this to sliding slot for air filter；
The chamber door is installed, the chamber door can be opened and closed the extraction aperture, and the side of the chamber door is logical on the mainframe box
It crosses hinge and is rotatably connected with mainframe box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755892.XU CN208205376U (en) | 2018-05-21 | 2018-05-21 | A kind of fresh air filter structure of new blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755892.XU CN208205376U (en) | 2018-05-21 | 2018-05-21 | A kind of fresh air filter structure of new blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205376U true CN208205376U (en) | 2018-12-07 |
Family
ID=64517806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755892.XU Active CN208205376U (en) | 2018-05-21 | 2018-05-21 | A kind of fresh air filter structure of new blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205376U (en) |
-
2018
- 2018-05-21 CN CN201820755892.XU patent/CN208205376U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108413500B (en) | Indoor unit of air conditioner | |
| CN110657526A (en) | Kitchen air conditioning system | |
| CN101825315A (en) | Indoor machine of air conditioner | |
| CN208205324U (en) | Cabinet is used in the bidirectional flow building of new blower | |
| CN110887121A (en) | Fresh air conditioner indoor unit | |
| CN102865624A (en) | Air conditioner indoor unit with bidirectional double-side air inlet omnibearing air outlet and bidirectional air outlet function | |
| CN103134106A (en) | Indoor machine of split-type wall-mounted air-conditioner | |
| CN208205323U (en) | A kind of new blower | |
| CN208205376U (en) | A kind of fresh air filter structure of new blower | |
| CN101846376A (en) | Combined fresh air system | |
| CN218296095U (en) | Purification module of tilting filter screen | |
| CN213901367U (en) | New fan | |
| CN113357705A (en) | Double-fan double-wind-path pipeline-free system | |
| CN101532702A (en) | Chassis of wall-mount split type air conditioner indoor unit | |
| CN110043989B (en) | Wall-hanging air conditioner fan | |
| CN106839364B (en) | Air duct structure of fresh air machine | |
| CN207081100U (en) | Air treatment module and air conditioner | |
| CN205299770U (en) | Ultra -thin window formula new trend type air purifier | |
| CN216522027U (en) | Double-fan double-wind-path pipeline-free system | |
| CN219243812U (en) | Heat exchange fresh air ventilator | |
| CN219868408U (en) | Air outlet structure for air duct machine and air duct machine | |
| CN110243045A (en) | The new blower of T-type-semi-submersible | |
| CN104776493A (en) | Wall-mounted direct blowing type air processing set | |
| CN219656189U (en) | Air duct machine and air conditioning unit | |
| CN220062008U (en) | Ceiling type fresh air fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new air filter structure for fresh air fan Effective date of registration: 20220926 Granted publication date: 20181207 Pledgee: Bank of China Limited Chongqing Liangjiang branch Pledgor: HAIRUN XINFENG (CHONGQING) INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022500000078 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181207 Pledgee: Bank of China Limited Chongqing Liangjiang branch Pledgor: HAIRUN XINFENG (CHONGQING) INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022500000078 |