CN207179848U - A kind of outdoor unit for producing fresh air - Google Patents
A kind of outdoor unit for producing fresh air Download PDFInfo
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- CN207179848U CN207179848U CN201721200327.9U CN201721200327U CN207179848U CN 207179848 U CN207179848 U CN 207179848U CN 201721200327 U CN201721200327 U CN 201721200327U CN 207179848 U CN207179848 U CN 207179848U
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- steel wire
- screen pack
- wire screen
- casing
- air
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Abstract
It the utility model is related to ventilation mechanism, provide a kind of outdoor unit for producing fresh air, including casing, the casing both sides offer air inlet and air outlet respectively, also include the steel wire screen pack that two chambers can will be divided into the casing, the air inlet and the air outlet are located at the both sides of the steel wire screen pack respectively, and the steel wire filtering net surface is coated with a nanometer titanium layer；The casing is installed on the fly net for stopping big part debris close to the air inlet.A kind of outdoor unit for producing fresh air of the present utility model, first pass through fly net and the debris such as leaf, bulky grain stone is stopped into outside the enclosure, then the filtering dust in air is fallen by steel wire screen pack again, air is carried out disinfection sterilization using the nanometer titanium film plated, it finally can obtain clean fresh air and be passed through interior, two layers of the screen pack utilized is cheap, and installs simply, suitably promotes the use of.
Description
Technical field
Ventilation mechanism is the utility model is related to, specially a kind of outdoor unit for producing fresh air.
Background technology
The effective means for improving IAQ is to strengthen ventilation.It is indoor in the case of ventilation condition is preferable
Air quality depends greatly on Outdoor Air Quality.One closed room, as long as stuffiness in six hours, its oxygen
Content will drop to 20%, normally 21%-22%, oxygen content deficiency, can bring fatigue weak, spiritual in short term
The symptom such as depressed, uncomfortable in chest, shortness of breath, headache, many people even start to feel that breathing has pressure or times of common cold to increase, and also have
There is phenomena such as drowsiness, reagency is blunt in people.Various various diseases can be brought by being chronically at oxygen deficiency state, can
To say all diseases all since anoxic.
Outdoor unit is a kind of equipment that can coordinate indoor set that the air in the external world is incorporated into interior, in recent years, due to
Atmosphere pollution, haze etc. influence, and outdoor air can not be introduced directly into interior.Air filter of the prior art
Can solve this problem, but generally its is complicated, manufacturing cost is high, is unsuitable for average family use.
Utility model content
The purpose of this utility model is to provide a kind of outdoor unit for producing fresh air, passes through fly net and steel wire screen pack
Double filtration, fresh air can be produced and be passed through interior, and by plating nanometer titanium film on steel wire screen pack, fresh air can be entered
Row disinfection.
To achieve the above object, the utility model embodiment provides following technical scheme：A kind of outdoor for producing fresh air
Machine, including casing, the casing both sides offer air inlet and air outlet respectively, in addition to can will be divided into two in the casing
The steel wire screen pack of chamber, the air inlet and the air outlet are located at the both sides of the steel wire screen pack, the steel wire respectively
Filtering net surface is coated with a nanometer titanium layer；The casing is installed on the insect prevention for stopping big part debris close to the air inlet
Net.
Further, the steel wire screen pack is in tabular, and the filtering net surface of the steel wire screen pack tilts down, and the steel
Seal is equipped between four sides of silk screen pack and the casing.
Further, the steel wire screen pack is cylindrical, and the filtering net surface of the steel wire screen pack tilts down, and the steel
Seal is equipped between two end faces of silk screen pack and the casing.
Further, the steel wire screen pack is in round table-like that the filtering net surface of the steel wire screen pack tilts down, and the steel
Seal is equipped between two end faces of silk screen pack and the casing.
Further, the steel wire screen pack is in elliptic cylindrical shape, and the filtering net surface of the steel wire screen pack tilts down, and described
Seal is equipped between two end faces of steel wire screen pack and the casing.
Further, in addition to the drive mechanism for driving the steel wire screen pack to rotate.
Further, the casing includes upper box and the lower box connected with the upper box, the steel wire screen pack
It is installed between the upper box and the lower box；The upper box has and the indoor air outlet connected, the air inlet
On the lower box.
Further, the upper box and the lower box are wedge shape, and the lower box has the face of the air inlet
Tilt down.
Further, in addition to for steel wire screen pack described in automated cleaning cleaning apparatus for self, the cleaning apparatus for self position
In in the casing.
Compared with prior art, the beneficial effects of the utility model are：A kind of outdoor unit for producing fresh air, is first passed through anti-
The debris such as leaf, bulky grain stone is stopped outside the enclosure by worm net, then again by steel wire screen pack by the ash in air
Dirt filters out, and air is carried out disinfection sterilization using the nanometer titanium film plated, finally can obtain clean fresh air and be passed through interior,
Two layers of the screen pack utilized is cheap, and installs simply, suitably promotes the use of；Upper box and lower box are all provided with being set to wedge
Shape, rainwater on the one hand can be avoided to enter from air inlet in casing, on the other hand can facilitate circulation of the air in casing；If
Cleaning apparatus for self is put, can conveniently clear up steel wire screen pack automatically, increases the service life of steel wire screen pack.
Brief description of the drawings
Fig. 1 is a kind of structural representation for outdoor unit for producing fresh air that the utility model embodiment provides；
Fig. 2 is a kind of the first shape of the steel wire screen pack for outdoor unit for producing fresh air that the utility model embodiment provides
State schematic diagram；
Fig. 3 is a kind of the second shape of the steel wire screen pack for outdoor unit for producing fresh air that the utility model embodiment provides
State schematic diagram；
Fig. 4 is a kind of the 3rd shape of the steel wire screen pack for outdoor unit for producing fresh air that the utility model embodiment provides
State schematic diagram；
Fig. 5 is a kind of the 4th shape of the steel wire screen pack for outdoor unit for producing fresh air that the utility model embodiment provides
State schematic diagram；
In reference：1- casings；10- air inlets；11- air outlets；12- upper boxes；13- lower boxes；2- steel wires filter
Net；20- dust；3- fly nets；4- dust absorption fans；50- air-breathing bars；51- hairbrush bars；52- air blowing bars；53- connection flexible pipes；54-
Hairbrush bar fixture.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment provides a kind of outdoor unit for producing fresh air, including casing 1, steel wire mistake
Filter screen 2 and fly net 3, its both sides of middle case 1 offer air inlet 10 and air outlet 11 respectively, and air inlet 10 connects with outdoor
Logical, air outlet 11 connects with indoor, and steel wire screen pack 2 will separate into two chambers in casing 1, and air inlet 10 and air outlet 11 divide
Not Wei Yu the steel wire screen pack 2 both sides, be coated with a nanometer titanium layer on the surface of steel wire screen pack 2, and fly net 3 is installed in casing
1 close to the position of air inlet 10.In the real work of outdoor unit, first from the centrifugal blower of indoor set by the air of outdoor toward room
Inside take out, the air for mixing debris and dust 20 first passes through air inlet 10, by fly net 3 that the big part such as leaf, soil block, rubbish is miscellaneous
Thing is blocked in outside casing 1, and the air then with dust 20 enters casing 1, by the steel wire screen pack 2 in casing 1 by dust 20
Filtering, during filtering, due to the effect of nanometer titanium film, can carry out disinfection sterilization to fresh air, eventually pass through steel wire mistake
The air of filter screen 2 is exactly clean fresh air, is got in by air outlet 11.This programme is simple in construction, cheap, suitable for promoting
Use.
It is specific embodiment below：
As the preferred scheme of the present embodiment, cleaning apparatus for self includes cleaning member and travel mechanism, and cleaning member is to use
Carry out cleaning wire screen pack 2, it includes air-breathing bar 50, hairbrush bar 51, air blowing bar 52 and dust absorption fan 4, air-breathing bar 50
It is tubulose with air blowing bar 52, the length of air-breathing bar 50 is suitable with the length of screen pack, and its length direction along screen pack
Set, can ensure that it covers all the position of the length direction of screen pack, then pass through connection flexible pipe 53 and dust suction wind again
Machine 4 is connected, and the position that air-breathing bar 50 contacts with screen pack has gap, and dust 20 can be facilitated to enter air-breathing bar 50, air blowing bar
52 purpose is that air blowing bar 52 also connects with dust absorption fan 4 in order to which the dust 20 of attachment is blown and must loosened, is conveniently cleaned；Hair
Swipe 51 is used for the dust and debris cleared up on fly net 3, and hairbrush bar 51 is strip, its length and the width phase of fly net 3
Deng, and extend along the width of fly net 3, ensure that hairbrush bar 51 can be cleaned to region any on fly net 3.And move
The purpose of mechanism is to drive cleaning member to move, and it includes the motor that dust absorption fan 4 can be driven to move, and the motor is placed in nowel
In body 13.By motor output power, dust absorption fan 4 is promoted to be moved in lower box 13, with reference to above-mentioned air-breathing bar 50 and air blowing bar
52, driving dust absorption fan 4 moves along the width of screen pack, so just can all be cleaned to whole screen pack.It is mobile
Mechanism can also include guide rail, and the moving direction using guide rail to limitation cleaning member, motor is arranged on the guide rail one end, and this is led
Rail is arranged in the side wall of lower box 13, and its extension of width along screen pack, and the side of belt is driven using synchronizing wheel
Formula drives cleaning member, and the direction of belt movement is consistent with the direction of guide rail, if a connection piece, the connector one end is installed in
On belt, the other end is installed on cleaning member, and such motor drives synchronizing wheel to drive belt movement, and belt can just drive clearly
Clean part moves back and forth along the width of screen pack, the motion that such air-breathing bar 50 just can be reciprocal on screen pack, just
Be not in the place left by the brush of whole screen pack repeatedly as a brush, similarly, the movement of hairbrush bar 51
It is to be driven by travel mechanism, if a hairbrush bar fixture 54 connects hairbrush bar 51 with belt, during belt movement
The brush fly net of band electric brush bar 51.The travel mechanism can also use cylinder to drive, and guide rail be changed into chute first, if one can
The sliding shoe slided in chute, sliding shoe is promoted by cylinder, sliding shoe is connected with above-mentioned connector, and such connector is with regard to energy
Enough cleaning member is driven to clear up screen pack repeatedly.
As the preferred scheme of the present embodiment, Fig. 1 and Fig. 2 are referred to, steel wire screen pack 2 fills in flat board, its steel wire mistake
The wire side of filter screen 2 tilts down, and is equipped with seal between four sides of steel wire screen pack 2 and the casing 1.Using flat
The steel wire screen pack 2 of tabular, it is that structure is the simplest, it only needs four sides, and outdoor is entered with being sealing inside casing 1
The air come can only just filter by steel wire screen pack 2, and wire side tilts down the casing 1 that can coordinate wedge shape, is easier to connect
The air come in by air inlet 10.The cleaning member of cleaning apparatus for self and travel mechanism can be applied to flat steel wire mistake
On filter screen 2.Seal can stop the object of dust 20 using cover or sealing joint strip etc..
As the preferred scheme of the present embodiment, Fig. 1 and Fig. 3 are referred to, steel wire screen pack 2 is cylindrical, steel wire screen pack 2
Filtering net surface tilt down, and be equipped with seal between two end faces of steel wire screen pack 2 and the casing 1.Using cylinder
The steel wire screen pack 2 of shape, it is sealing with the inwall of casing 1 that it, which only needs two end faces, and the air that outdoor is come in just can only
Filtered by steel wire screen pack 2, wire side tilts down the casing 1 that can coordinate wedge shape, is easier to receive air inlet 10 to come in
Air.Seal can stop the object of dust 20 using cover or sealing joint strip etc..This cylindric steel wire mistake
Filter screen 2 can coordinate drive mechanism to drive the steel wire screen pack 2 of the shape to rotate, and thus only need to utilize cleaning member,
Just all dust 20 can just be absorbed in the rotation process of the steel wire screen pack 2 of cylindrical shape.Drive mechanism includes motor
And rotary shaft, axis of the rotary shaft along cylindrical shape are arranged in cylindric steel wire screen pack 2, then set connector by net
Face finally can drive the steel wire screen pack 2 to rotate with rotating axis connection by motor-driven rotation axle.Fixed cover can also be used
The rotary shaft of motor is entangled, installs some power transmission shafts in the side face of the fixed cover, these power transmission shafts are connected i.e. with steel wire screen pack 2
Can.
As the preferred scheme of the present embodiment, Fig. 1 and Fig. 4 are referred to, steel wire screen pack 2 is in round table-like, steel wire screen pack 2
Filtering net surface tilt down, and be equipped with seal between two end faces of steel wire screen pack 2 and the casing 1.Using cylinder
The steel wire screen pack 2 of shape, it is sealing with the inwall of casing 1 that it, which only needs two end faces, and the air that outdoor is come in just can only
Filtered by steel wire screen pack 2, wire side tilts down the casing 1 that can coordinate wedge shape, is easier to receive air inlet 10 to come in
Air.Seal can stop the object of dust 20 using cover or sealing joint strip etc..Round table-like steel wire filtering
Net 2 is similar to above-mentioned cylindric steel wire screen pack 2, and it can also coordinate above-mentioned drive mechanism to drive its rotation, then profit
Wire side is cleaned with above-mentioned cleaning member.
As the preferred scheme of the present embodiment, Fig. 1 and Fig. 5 are referred to, steel wire screen pack 2 is in elliptic cylindrical shape, and steel wire filters
The filtering net surface of net 2 is tilted down, and inwall of two end faces of steel wire screen pack 2 with casing 1 is bonded.Using elliptic cylindrical shape
Steel wire screen pack 2, it only needs two end faces to be equipped with seal between the inwall and the casing 1 of casing 1, wire side to
Lower inclination can coordinate the casing 1 of wedge shape, be easier to receive the air that air inlet 10 is come in.Seal can use cover or
Sealing joint strip etc. can stop the object of dust 20.Round table-like steel wire screen pack 2 can also coordinate drive mechanism to drive
It is rotated, and recycles above-mentioned cleaning member to clean wire side, and the scheme of drive mechanism use herein is synchronizing wheel, and this is ellipse
Columned steel wire screen pack 2 regards transmission belt as, has driven rotation more convenient by synchronizing wheel.
As the preferred scheme of the present embodiment, referring to Fig. 1, except being used as this outdoor unit only with a casing 1
Shell, two casings 1 can also be used.Two casings 1 are respectively upper box 12 and lower box 13, and steel wire screen pack 2 is installed in
Between upper box 12 and lower box 13.Using two casings 1, it can more meet overall wedge-type shape.Preferably, the He of upper box 12
Lower box 13 is all wedge shape, and there is that of air inlet 10 to tilt downwards for it, and it is to prevent rainwater to be so designed to purpose
Enter from air inlet 10 in casing 1, cause the power device in casing 1 to be damaged.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of outdoor unit for producing fresh air, including casing, the casing both sides offer air inlet and air outlet respectively, its
It is characterised by：Also include the steel wire screen pack that two chambers can will be divided into the casing, the air inlet and the air outlet
It is located at the both sides of the steel wire screen pack respectively, the steel wire filtering net surface is coated with a nanometer titanium layer；The casing is close to described
Air inlet is installed on the fly net for stopping big part debris.
A kind of 2. outdoor unit for producing fresh air as claimed in claim 1, it is characterised in that：The steel wire screen pack is in flat board
Shape, the filtering net surface of the steel wire screen pack tilt down, and between four sides of the steel wire screen pack and the casing
Provided with seal.
A kind of 3. outdoor unit for producing fresh air as claimed in claim 1, it is characterised in that：The steel wire screen pack is in cylinder
Shape, the filtering net surface of the steel wire screen pack tilt down, and between two end faces of the steel wire screen pack and the casing
Provided with seal.
A kind of 4. outdoor unit for producing fresh air as claimed in claim 1, it is characterised in that：The steel wire screen pack is in round platform
Shape, the filtering net surface of the steel wire screen pack tilt down, and between two end faces of the steel wire screen pack and the casing
Provided with seal.
A kind of 5. outdoor unit for producing fresh air as claimed in claim 1, it is characterised in that：The steel wire screen pack is in ellipse
Column, the filtering net surface of the steel wire screen pack tilt down, and between two end faces of the steel wire screen pack and the casing
It is equipped with seal.
A kind of 6. outdoor unit for producing fresh air as described in claim 3-5 is any, it is characterised in that：Also include being used to drive
The drive mechanism that the steel wire screen pack rotates.
A kind of 7. outdoor unit for producing fresh air as claimed in claim 1, it is characterised in that：The casing include upper box with
And the lower box connected with the upper box, the steel wire screen pack are installed between the upper box and the lower box；Institute
State upper box have be located at the indoor air outlet connected, the air inlet on the lower box.
A kind of 8. outdoor unit for producing fresh air as claimed in claim 7, it is characterised in that：The upper box and it is described under
Casing is wedge shape, and the lower box has the inclination downwards of the air inlet.
A kind of 9. outdoor unit for producing fresh air as claimed in claim 1, it is characterised in that：Also include being used for automated cleaning institute
The cleaning apparatus for self of steel wire screen pack is stated, the cleaning apparatus for self is located in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200327.9U CN207179848U (en) | 2017-09-19 | 2017-09-19 | A kind of outdoor unit for producing fresh air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200327.9U CN207179848U (en) | 2017-09-19 | 2017-09-19 | A kind of outdoor unit for producing fresh air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179848U true CN207179848U (en) | 2018-04-03 |
Family
ID=61747848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200327.9U Active CN207179848U (en) | 2017-09-19 | 2017-09-19 | A kind of outdoor unit for producing fresh air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179848U (en) |
-
2017
- 2017-09-19 CN CN201721200327.9U patent/CN207179848U/en active Active
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