CN208735832U - A kind of fresh air purification device - Google Patents
A kind of fresh air purification device Download PDFInfo
- Publication number
- CN208735832U CN208735832U CN201821046406.3U CN201821046406U CN208735832U CN 208735832 U CN208735832 U CN 208735832U CN 201821046406 U CN201821046406 U CN 201821046406U CN 208735832 U CN208735832 U CN 208735832U
- Authority
- CN
- China
- Prior art keywords
- cartridge filter
- dust
- fresh air
- air
- purification device
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- 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.)
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- 238000004887 air purification Methods 0.000 title claims abstract description 21
- 238000005202 decontamination Methods 0.000 claims abstract description 41
- 230000003588 decontaminative Effects 0.000 claims abstract description 41
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 230000002093 peripheral Effects 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 claims description 20
- 210000001699 lower leg Anatomy 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 claims description 3
- 230000001360 synchronised Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
A kind of fresh air purification device, including casing, there is casing fresh inlet and fresh air to export, blower is installed in casing internal, decontamination cylinder, cartridge filter and dust collect plant, decontamination cylinder and cartridge filter are arranged in an axially parallel mode and periphery rolls cooperation, decontamination cylinder can drive cartridge filter to rotate synchronously, the outer peripheral surface of cartridge filter is air intake surface, one end of cartridge filter is closed end, the other end of cartridge filter is the open end for outlet air, the air outlet of the open end is connected with the air inlet of blower, the air outlet of blower is connected with fresh air outlet, the dust being attached on cartridge filter after filtering is collected in dust collect plant.Cartridge filter rotates under the drive of decontamination cylinder, outside air enters casing internal by fresh inlet, and it is blown out by being exported after cartridge filter purification filtering from fresh air, the dust being attached on cartridge filter after filtering is collected in dust collect plant after the removal of decontamination cylinder, so that purification device is also able to maintain filter screen cleaning after working for a long time, and then improve air filtration effect.
Description
Technical field
The utility model relates to a kind of fresh air purification devices.
Background technique
As the up-to-dateness of society is higher and higher, very big change is also had occurred in people's production and life mode therewith
Change, people work indoors, live and the movable time is increasingly longer, and the activities such as work and entertainment sport can be indoors
Carry out, according to statistics, people daily an average of about 80% or more time spend indoors, therefore, indoor air quality is to people
Body health has vital influence.
Currently, there is the fresh air ventilator for replacing fresh air in the market, when fresh air ventilator works, outdoor air is from outdoor
Air inlet enters in ventilator, and then, passing sequentially through primary filter screen, middle effect strainer, electrostatic precipitation case will be miscellaneous in outside air
Matter is removed, and at the same time, indoor air enters ventilator from indoor air inlet, by heat exchanger by room air
Heat is exchanged to from the new air that outdoor is come in, and later, new air enters the room after being further processed, indoor old
Air be discharged it is outdoor.Although above-mentioned fresh-air ventilation function effectively purifies the air of a room, after ventilator is used for a long time, mistake
Dust particles after filter are easy to be bonded on primary filter screen, middle effect strainer and electrostatic precipitation case, make its blocking, and then lead to air
Filter effect is bad.
Utility model content
Technical problem to be solved in the utility model be for above-mentioned state of the art, provide a kind of structure it is simple,
The good fresh air purification device of air filtration effect.
Technical solution adopted by the utility model to solve the above technical problems is as follows: the fresh air purification device, including casing,
There is the casing fresh inlet and fresh air to export, it is characterised in that: be equipped with blower, decontamination cylinder, mistake in the casing internal
Filter cylinder and dust collect plant, the decontamination cylinder and cartridge filter are arranged in an axially parallel mode and periphery rolls cooperation, and decontamination cylinder can drive filtering
Cylinder rotates synchronously, and the outer peripheral surface of cartridge filter is air intake surface, and one end of cartridge filter is closed end, and the other end of cartridge filter is for going out
The open end of wind, the air outlet of the open end are connected with the air inlet of blower, and the air outlet of the blower goes out with the fresh air
Mouth is connected, and the dust being attached on cartridge filter after filtering is collected in the dust collect plant.
In order to keep the new wind flow in casing more smoothly, air inlet of the air outlet of the cartridge filter towards blower, institute
State the outlet of fresh air described in the outlet air mouth down of blower.
Decontamination cylinder and cartridge filter can be there are many rolling matching structures, it is preferable that the periphery of the decontamination cylinder has rigidity
Acicular texture, filter hole is provided on the outer peripheral surface of cartridge filter, the shank of acicular texture is inserted into corresponding filter hole to drive
Cartridge filter rotates synchronously.In this way, acicular texture can not only drive cartridge filter to rotate, additionally it is possible to which stamp falls to be attached on cartridge filter
Dust.
In order to obtain better clean effect, the shank of the acicular texture and the filter hole are corresponded.
Preferably, the first fixed frame and the second fixed frame, the decontamination cylinder and filtering are installed in the inside of the casing
Cylinder is set between the first fixed frame and the second fixed frame, and decontamination cylinder is located at the top of cartridge filter, pacifies on first fixed frame
Equipped with the driving motor for being used to that decontamination cylinder is driven to rotate.
As a kind of preferred embodiment of dust collect plant, the dust collect plant includes dust-collecting box and sewage pipe, the dust-collecting box
It is mounted on the inside of the cartridge filter, the dust-collecting box is arranged and is located at connecing for decontamination cylinder and cartridge filter along the axial of cartridge filter
The lower section of contact portion is provided with dust catcher connector on the housing, and the upper end of the sewage pipe is mutually connected with the outlet of dust-collecting box,
The lower end of sewage pipe is connected with the dust catcher connector.
As another preferred embodiment of dust collect plant, the dust collect plant include dust-collecting box, rotary screw, sewage pipe and
Feculence box, the dust-collecting box are mounted on the inside of the cartridge filter, and the dust-collecting box is arranged and is located at along the axial direction of cartridge filter
The lower section of the contact portion of decontamination cylinder and cartridge filter, the rotary screw have the screw thread of screw type, and rotary screw is mounted on described
The inside of dust-collecting box simultaneously rotates under the drive of the motor, and the feculence box is located at the lower section of cartridge filter, the upper end of the sewage pipe
Mutually it is connected with the outlet of dust-collecting box, the lower end of sewage pipe is mutually connected with the feculence box.
In order to enable the outdoor air entered from fresh inlet can smoothly enter into cartridge filter, the air inlet side of the fresh inlet
To consistent with the axial direction of the cartridge filter.
In order to enable cartridge filter uniform air intake, the fresh inlet is directed at the center of the end face of the cartridge filter closed end
Position.
As the preferred of any of the above-described scheme, the blower is centrifugal blower.
Compared with the prior art, the advantages of the utility model are: the fresh air purification device is located at the filtering of casing internal
Cylinder rotated under the drive of decontamination cylinder, outside air enters casing internal by fresh inlet, and by cartridge filter purification filtering after
It exports and blows out from fresh air, the dust being attached on cartridge filter after filtering is collected in dust collect plant after the removal of decontamination cylinder, is made
Filter screen cleaning can also be remained by obtaining after purification device works for a long time, and then improve air filtration effect, while also be conducive to extend
The service life of drum-type strainer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the decontamination cylinder of the utility model embodiment one and the mounting structure schematic diagram of cartridge filter；
Fig. 3 is the mounting structure schematic diagram of the utility model embodiment one；
Fig. 4 is the structural schematic diagram of the utility model embodiment two；
Fig. 5 is the dust-collecting box of the utility model embodiment two and the structural schematic diagram of rotary screw.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Embodiment one:
As depicted in figs. 1 and 2, the fresh air purification device in the present embodiment includes casing 1, and casing 1 has fresh inlet 11
12 are exported with fresh air, blower 2, decontamination cylinder 3, cartridge filter 4, dust collect plant 5, the first fixed frame 6 and second are installed inside casing 1
Fixed frame 7.Wherein, blower 2 uses centrifugal blower, decontamination cylinder 3 and cartridge filter 4 be set to the first fixed frame 6 and the second fixed frame 7 it
Between, the driving motor 8 for driving decontamination cylinder 3 to rotate is installed on the first fixed frame 6.Decontamination cylinder 3 is located at the upper of cartridge filter 4
Side and decontamination cylinder 3 and cartridge filter 4 are arranged in an axially parallel mode, decontamination cylinder 3 and 4 periphery of cartridge filter roll cooperation, when decontamination cylinder 3 rotates
Cartridge filter 4 is driven to rotate synchronously.In the present embodiment, the periphery of decontamination cylinder 3 has the acicular texture of rigidity, the periphery of cartridge filter 4
Filter hole 41 is provided on face, the shank 31 and filter hole 41 of acicular texture correspond, and shank 31 is inserted into corresponding filter hole 41
It is interior with drive cartridge filter 4 rotate synchronously.
The outer peripheral surface of cartridge filter 4 is air intake surface, and one end of cartridge filter 4 is closed end, the closed end close to fresh inlet 11,
The air inlet direction of fresh inlet 11 is consistent with the axial direction of cartridge filter 4, in order to enable the air intake surface of cartridge filter 4 uniformly into
Wind, the central location of the end face of 11 alignment filter cylinder of fresh inlet, 4 closed end.The other end of cartridge filter 4 is opening for outlet air
Mouthful end, the air outlet of the open end are connected with the air inlet of blower 2, and the air outlet of filter cylinder 4 is towards the air inlet of blower 2.
The air outlet of blower 2 is connected with fresh air outlet 12, and the outlet of fresh air described in the outlet air mouth down of blower 2 12.
Dust collect plant 5 is attached to dust on filter 4 after being used to collect filtering.Dust collect plant 5 in the present embodiment wraps
Dust-collecting box 51 and sewage pipe 52 are included, dust-collecting box 51 is mounted on the inside of cartridge filter 4, and dust-collecting box 51 is set along the axial direction of cartridge filter 4
The lower section for setting and being located at the contact portion of decontamination cylinder 3 and cartridge filter 4, is provided with dust catcher connector 13, sewage pipe 52 on casing 1
Upper end be mutually connected with the outlet of dust-collecting box 51, the lower end of sewage pipe 52 is connected with dust catcher connector 13.
As shown in figure 3, the fresh air purification device use in-wall mounting, be provided on wall 9 connection fresh inlet 11 with
Outdoor fresh air channel 91, is equipped with solar energy rain cover 10 in the air inlet of fresh air channel 91, solar energy rain cover 10 can
It opens or closes as needed.When not in use, solar energy rain cover 10 closes fresh air channel 91 to purification device, and purification device enables
When, solar energy rain cover 10 is opened, and prevents rainwater from entering inside fresh air purification device by fresh air channel 91.
When the fresh air purification device works, outdoor air passes sequentially through fresh air channel 91, fresh inlet 11 enters casing 1
It is interior, and enter cartridge filter 4 under the action of blower 2, cartridge filter 4 carries out purification filtering, filtered air stream inlet air to air
The air inlet of machine 2, and the 12 inflow interior of air outlet and fresh air outlet of blower 2 is passed sequentially through in turn, after providing purification for interior
Fresh air.During fresh air purifying, decontamination cylinder 3 and cartridge filter 4 roll cooperation always, and decontamination cylinder 3 drives cartridge filter 4 to rotate,
And protruded into the dust particles being attached on cartridge filter 4 to dust-collecting box 51 by the shank 31 of acicular texture, by being connected to
The dust catcher (not shown) of dust catcher connector 13, dust can be inhaled into dust catcher by sewage pipe 52 in dust-collecting box 51
Portion, so that cartridge filter 4 be made to be able to maintain cleaning.
Embodiment two:
As shown in Figure 4 and Figure 5, the dust collect plant 5 in the present embodiment includes dust-collecting box 51, rotary screw 53, sewage pipe 52
With feculence box 54.Wherein, dust-collecting box 51 is mounted on the inside of cartridge filter 4, and dust-collecting box 51 is arranged simultaneously along the axial of cartridge filter 4
Positioned at the lower section of decontamination cylinder 3 and the contact portion of cartridge filter 4, rotary screw 53 has the screw thread of screw type, and rotary screw 53 is installed
In the inside of dust-collecting box 51 and being rotated by motor 55, feculence box 54 is located at the lower section of cartridge filter 4, sewage pipe 52 it is upper
End is mutually connected with the outlet of dust-collecting box 51, and the lower end of sewage pipe 52 is connected with 54 phase of feculence box.
When the fresh air purification device works, outdoor air is entered in casing 1 by fresh inlet 11, and in the work of blower 2
Enter cartridge filter 4 with lower, cartridge filter 4 carries out purification filtering to air, and filtered air stream enters the air inlet of blower 2, goes forward side by side
And the 12 inflow interior of air outlet and fresh air outlet of blower 2 is passed sequentially through, purified fresh air is provided for interior.In fresh air purifying
In the process, decontamination cylinder 3 and cartridge filter 4 roll cooperation always, and decontamination cylinder 3 drives cartridge filter 4 to rotate, and the needle for passing through acicular texture
Bar 31 protrudes into the dust particles being attached on cartridge filter 4 to dust-collecting box 51, then passes through rotary screw 53 again for dust-collecting box
Dust particles in 51 are delivered to the outlet of dust-collecting box 51, enter in feculence box 54 finally by sewage pipe 52, to make to filter
Cylinder 4 is able to maintain cleaning, after being used for a long time, it is only necessary to take out feculence box 54 and outwell dust therein.
Claims (9)
1. a kind of fresh air purification device, including casing (1), the casing (1) has fresh inlet (11) and fresh air outlet (12),
It is characterized by: being equipped with blower (2), decontamination cylinder (3), cartridge filter (4) and dust collect plant (5), institute inside the casing (1)
It states decontamination cylinder (3) and cartridge filter (4) is arranged in an axially parallel mode and periphery rolls cooperation, decontamination cylinder (3) can drive cartridge filter (4) synchronous
Rotation, the outer peripheral surface of cartridge filter (4) are air intake surface, and one end of cartridge filter (4) is closed end, and the other end of cartridge filter (4) is to use
Come the open end of outlet air, the air outlet of the open end is connected with the air inlet of blower (2), the air outlet of the blower (2) with
The fresh air outlet (12) is connected, and the dust being attached on cartridge filter (4) after filtering is collected in the dust collect plant (5)
It is interior.
2. fresh air purification device according to claim 1, it is characterised in that: the air outlet of the cartridge filter (4) is towards wind
The air inlet of machine (2), the outlet of fresh air described in the outlet air mouth down of shown blower (2) (12).
3. fresh air purification device according to claim 1, it is characterised in that: the periphery of the decontamination cylinder (3) has rigidity
Acicular texture, be provided with filter hole (41) on the outer peripheral surface of cartridge filter (4), the shank (31) of acicular texture is inserted into corresponding filtering
To drive cartridge filter (4) to rotate synchronously in hole (41).
4. fresh air purification device according to claim 3, it is characterised in that: the shank (31) of the acicular texture with it is described
Filter hole (41) corresponds.
5. fresh air purification device according to claim 1, it is characterised in that: be equipped in the inside of the casing (1)
One fixed frame (6) and the second fixed frame (7), the decontamination cylinder (3) and cartridge filter (4) are set to the first fixed frame (6) and consolidate with second
Determine between frame (7), decontamination cylinder (3) is located at the top of cartridge filter (4), is equipped on first fixed frame (6) for driving
The driving motor (8) of decontamination cylinder (3) rotation.
6. fresh air purification device according to claim 1, it is characterised in that: the dust collect plant (5) includes dust-collecting box
(51) and sewage pipe (52), the dust-collecting box (51) are mounted on the inside of the cartridge filter (4), and the dust-collecting box (51) is along mistake
The lower section of the axial contact portion for being arranged and being located at decontamination cylinder (3) and cartridge filter (4) of filter cylinder (4), is provided on the casing (1)
The upper end of dust catcher connector (13), the sewage pipe (52) is mutually connected with the outlet of dust-collecting box (51), under sewage pipe (52)
End is connected with the dust catcher connector (13).
7. fresh air purification device according to claim 1, it is characterised in that: the dust collect plant (5) includes dust-collecting box
(51), rotary screw (53), sewage pipe (52) and feculence box (54), the dust-collecting box (51) are mounted on the cartridge filter (4)
Inside, the dust-collecting box (51) is along the axial setting of cartridge filter (4) and positioned at the contact portion of decontamination cylinder (3) and cartridge filter (4)
Lower section, the rotary screw (53) has the screw thread of screw type, and rotary screw (53) is mounted on the interior of the dust-collecting box (51)
Portion and being rotated by motor (55), the feculence box (54) are located at the lower section of cartridge filter (4), the sewage pipe (52)
Upper end is mutually connected with the outlet of dust-collecting box (51), and the lower end of sewage pipe (52) is mutually connected with the feculence box (54).
8. fresh air purification device according to claim 1, it is characterised in that: the air inlet direction of the fresh inlet (11) with
The axial direction of the cartridge filter (4) is consistent.
9. fresh air purification device according to claim 8, it is characterised in that: the fresh inlet (11) is directed at the filtering
The central location of the end face of cylinder (4) closed end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046406.3U CN208735832U (en) | 2018-06-29 | 2018-06-29 | A kind of fresh air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046406.3U CN208735832U (en) | 2018-06-29 | 2018-06-29 | A kind of fresh air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735832U true CN208735832U (en) | 2019-04-12 |
Family
ID=66026525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046406.3U Active CN208735832U (en) | 2018-06-29 | 2018-06-29 | A kind of fresh air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735832U (en) |
-
2018
- 2018-06-29 CN CN201821046406.3U patent/CN208735832U/en active Active
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