CN205948549U - Pneumatic whirl parallel combination PM2. 5 removing device - Google Patents
Pneumatic whirl parallel combination PM2. 5 removing device Download PDFInfo
- Publication number
- CN205948549U CN205948549U CN201620937629.3U CN201620937629U CN205948549U CN 205948549 U CN205948549 U CN 205948549U CN 201620937629 U CN201620937629 U CN 201620937629U CN 205948549 U CN205948549 U CN 205948549U
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- Prior art keywords
- air
- removal unit
- air swirl
- cylinder
- swirl
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to a pneumatic whirl parallel combination PM2.5 removing device, install including barrel, storage water tank, water pump, upper hose, air inlet, pneumatic whirl PM2.5 desorption unit device, a plurality of closing plate, defogging device, fan and gas vent, the bottom of barrel sets up storage water tank and water pump, the coaxial fan that sets up in top of barrel, set up pneumatic whirl PM2.5 desorption unit device and defogging device by lower supreme interval in proper order in the barrel between storage water tank and the fan. The utility model discloses the device has utilized the principle of pneumatic whirl, and the air is by rotatory, with higher speed in pneumatic whirl PM2.5 desorption unit, to the clear water that constantly flows down from the top cut repeatedly, the breakage, form one section stable developments and hold the liquid layer, greatly increased the specific surface of liquid drop. Through the rotation of air current, make the room air obtain purifying, effectively reduce the PM2.5 pollutant levels in the room air.
Description
Technical field
This utility model belongs to environmental technology field, is related to indoor PM2.5 removing means, especially a kind of air swirl is simultaneously
Joint group closes PM2.5 removing means, and this device can apply in the removing aspect of indoor PM2.5 particulate matter.
Background technology
In recent years, in the air PM2.5 is increasingly paid attention to by everybody to the harm of health and environment.So-called
PM2.5 refers to the particulate matter that aerodynamic diameter is less than 2.5 μm, and PM2.5 particle diameter is little, specific surface area big it is easy to enrichment is empty
Poisonous and harmful substance in gas, it is possible to the breathing with people enters in vivo, gives rise to diseases.
Mainly active carbon filtration network technology, HEPA filter screen technology, electrostatic remove the commonly used technology of air purifier at present
Dirt technology, photocatalyst technology, anion and plasma technique.Activated carbon not only adsorbs toxic and harmful, and ultrafine dust is right
Also adsorb in air, and reach meeting saturation after certain adsorption concentration, reach balance, constantly adsorption and desorption occur, need
Periodic replacement consumptive material.HEPA filter screen technology can only filter suspended particulates, for harmful gass invalid it is impossible to recycling, need
Periodic replacement.Electrostatic precipitator technology easily produces ozone, and ozone can sterilize, and is likely to while killing some virus and bacterias
Kill human leukocytes, have the possibility leading to canceration.Photocatalyst technology purification efficiency is low, can produce ozone, complex manufacturing technology,
Nano titanium oxide only just can tell on below 100 nanometer particle sizes.Anion and plasma technique high energy consumption, can produce
Raw ozone, has radiation, has reentrainment of dust problem.
By retrieval, not yet find the patent publication us related to this utility model patent application.
Utility model content
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of air swirl parallel combination
PM2.5 removing means, this device utilizes air swirl principle to work, air rotated in air swirl PM2.5 removal unit,
Accelerate, the clear water constantly flowing down from top is cut repeatedly, crushes, what one section of formation was stable dynamically holds liquid layer, considerably increases
The specific surface area of drop, makes the PM2.5 contaminant particle contained by the air be fully contacted with drop and be captured, and effectively reduces room
The PM2.5 pollutant levels of interior in the air, this device can apply in the removing aspect of indoor PM2.5 particulate matter.
The purpose of this utility model is achieved through the following technical solutions：
A kind of air swirl parallel combination PM2.5 removing means, described device includes cylinder, storage tank, water pump, Shang Shui
Pipe, air inlet, air swirl PM2.5 removal unit device, multiple sealing plate, demister, blower fan and air vent；
The bottom setting storage tank of described cylinder and water pump, storage clear water, the input of this water pump and storage in this storage tank
Be connected in water tank setting, and the outfan of this water pump is connected with the input of upper hose setting；
The top of described cylinder is coaxially disposed blower fan, the outside of this blower fan setting air vent, described storage tank and blower fan it
Between cylinder in interval setting air swirl PM2.5 removal unit device and demister successively from the bottom to top, described dynamic eddy flow
With the setting air inlet that is connected outside cylinder on cylinder between PM2.5 removal unit device and storage tank, described upper hose defeated
Go out in the cylinder that end extends at the upper side of the bottom of air swirl PM2.5 removal unit device；
It is single that described air swirl PM2.5 removal unit device includes one or more air swirl PM2.5 removing
Unit, the axis of described air swirl PM2.5 removal unit is axially arranged；
When described air swirl PM2.5 removal unit is one, the top of this air swirl PM2.5 removal unit and bottom
Outer rim be all installed together with the outer fringe seal of the inwall of cylinder, upper hose outfan bottom by sealing plate, make pending
Air can only pass through from the inner barrel of air swirl PM2.5 removal unit from bottom to up；
When described air swirl PM2.5 removal unit is two or more, this air swirl PM2.5 removal unit exists
It is in interval setting arranged side by side in same level, the parallel setting in axis of each air swirl PM2.5 removal unit, adjacent
Bottom between air swirl PM2.5 removal unit and top are all sealed connected together by sealing plate, outermost pneumatic
Eddy flow PM2.5 removal unit is installed together with the inwall of cylinder, the outer fringe seal of upper hose outfan bottom by sealing plate,
So that pending air can only be passed through from air swirl PM2.5 removal unit inner barrel from bottom to up.
And, described air swirl PM2.5 removal unit includes cylinder, plane blade, center connecting cylinder, and described center is even
The upper and lower end connecing cylinder is sealing setting, and this center connecting cylinder is coaxially disposed the middle and lower part in cylinder；Described blade is by multiple flat
Face blade composition, the plurality of plane blade is with the circularly symmetric arrangement of the centrage of cylinder, and is arranged at cylinder and center connecting cylinder
Between, each plane blade all has angle with horizontal direction, the equal energy of projection of the cross-sectional direction in cylinder for each plane blade
Enough whole cross section is all covered, and have overlap.
And, described angle is 25-50 degree.
And, described demister is folded plate type, is divided into two-layer arrangement and is provided with 10-20 degree angle with horizontal direction.
And, described cylinder is straight tube circular tube structure, and length is 600mm to 2400mm, and internal diameter is 50mm to 2000mm.
And, described cylinder, storage tank, upper hose, air inlet, air swirl PM2.5 removal unit device, multiple sealing
Plate, demister and air vent are all made using nonmetallic materials.
And, described nonmetallic materials are plastics.
And, in the peripherally disposed multiple air vents in the outside of blower fan.
And, described removing means is installed indoors when using.
The advantage that this utility model obtains and good effect are：
1st, this utility model device make use of the principle of air swirl, air quilt in air swirl PM2.5 removal unit
Rotation, acceleration, repeatedly cut to the clear water constantly flowing down from top, crush, what one section of formation was stable dynamically holds liquid layer, increases greatly
Add the specific surface area of drop.By the rotation of air-flow, the PM2.5 contaminant particle contained by the air is made to be fully contacted with drop
And be captured, so that room air is purified, effectively reduce the PM2.5 pollutant levels in room air.
2nd, this removing means is provided with cylinder, storage tank, water pump, upper hose, air inlet, air swirl PM2.5 removing list
Element apparatus, multiple sealing plate, demister, blower fan and air vent, the clear water in storage tank is delivered to by water pump by upper hose
Above air swirl PM2.5 removal unit device, pending air passes through air swirl PM2.5 from bottom to top through blower fan guiding and takes off
Except cell arrangement, make the PM2.5 contaminant particle contained by the air clear by inflow above air swirl PM2.5 removal unit
Water traps and drains in storage tank, and pure air is discharged through demisting rear exhaust port, so that room air is purified, this removing means
Remove medium by the use of clear water as PM2.5 contaminant particle, using air swirl wet dedusting technique, have removal efficiency high,
The advantages of with low cost.
3rd, this utility model device is used clear water to remove medium as PM2.5 contaminant particle, and later stage use cost is cheap,
Safe, economical.
4th, in the storage tank of this utility model device clear water during using if pollution is more serious, more renew
Clear water；Multiple sealing plates setting be able to ensure that air from the lower section of air swirl PM2.5 removal unit enter, upper hose defeated
The clear water going out enters above air swirl PM2.5 removal unit, and air swirl PM2.5 removal unit is played with fixing work
With.
Brief description
Fig. 1 is that the structure of this utility model device connects sectional view；
Fig. 2 is that the structure of air swirl PM2.5 removal unit in Fig. 1 connects enlarged diagram；
Fig. 3 is that the partial structurtes of Fig. 2 connect axonometric chart.
Specific embodiment
The utility model is described in further detail taking accompanying drawing embodiment as a example below, and following examples are descriptive
, it is not determinate it is impossible to protection domain of the present utility model is limited with this.
Structure, annexation and the method not described in detail in this utility model patent, all can be understood as in the art
Common knowledge.
A kind of air swirl parallel combination PM2.5 removing means, as shown in figure 1, described device includes cylinder 1, storage tank
2nd, water pump 3, upper hose 4, air inlet 5, air swirl PM2.5 removal unit device 6, multiple sealing plate 7, demister 8, blower fan
9 and air vent 10；
The bottom setting storage tank of described cylinder and water pump, storage clear water in this storage tank, this clear water pollutes as PM2.5
The removing medium of composition granule, the input of this water pump and the setting that is connected in storage tank, the outfan of this water pump and upper hose
Input is connected setting；
The top of described cylinder is coaxially disposed blower fan, the outside of this blower fan setting air vent, described storage tank and blower fan it
Between cylinder in interval setting air swirl PM2.5 removal unit device and demister successively from the bottom to top, described dynamic eddy flow
With the setting air inlet that is connected outside cylinder on cylinder between PM2.5 removal unit device and storage tank, described upper hose defeated
Go out in the cylinder that end extends at the upper side of the bottom of air swirl PM2.5 removal unit device；
It is single that described air swirl PM2.5 removal unit device includes one or more air swirl PM2.5 removing
Unit, the axis of described air swirl PM2.5 removal unit is axially arranged；
When described air swirl PM2.5 removal unit is one, the top of this air swirl PM2.5 removal unit and bottom
Outer rim be all installed together with the outer fringe seal of the inwall of cylinder, upper hose outfan bottom by sealing plate, make pending
Air can only pass through from the inner barrel of air swirl PM2.5 removal unit from bottom to up；
When described air swirl PM2.5 removal unit is two or more, this air swirl PM2.5 removal unit exists
It is in interval setting arranged side by side in same level, the parallel setting in axis of each air swirl PM2.5 removal unit, adjacent
Bottom between air swirl PM2.5 removal unit and top are all sealed connected together by sealing plate, outermost pneumatic
Eddy flow PM2.5 removal unit is installed together with the inwall of cylinder, the outer fringe seal of upper hose outfan bottom by sealing plate,
So that pending air can only be passed through from air swirl PM2.5 removal unit inner barrel from bottom to up.
This removing means is provided with cylinder, storage tank, water pump, upper hose, air inlet, air swirl PM2.5 removal unit
Device, multiple sealing plate, demister, blower fan and air vent, the clear water in storage tank is delivered to gas by upper hose by water pump
Above dynamic eddy flow PM2.5 removal unit device, pending air is removed by air swirl PM2.5 from bottom to top through blower fan guiding
Cell arrangement, makes the clear water that the PM2.5 contaminant particle contained by the air is flowed into above air swirl PM2.5 removal unit
Trap and drain in storage tank, pure air is discharged through demisting rear exhaust port, so that room air is purified, this removing means profit
Remove medium with clear water as PM2.5 contaminant particle, using air swirl wet dedusting technique, there is removal efficiency height, become
The advantages of this is cheap；In storage tank clear water during using if pollution is more serious, the clear water more renewing；Multiple close
The setting of shrouding be able to ensure that air from the lower section of air swirl PM2.5 removal unit enter, upper hose output clear water from gas
Enter above dynamic eddy flow PM2.5 removal unit, and fixation is played to air swirl PM2.5 removal unit.
This utility model device make use of the principle of air swirl, and air is revolved in air swirl PM2.5 removal unit
Turn, accelerate, the clear water constantly flowing down from top is cut repeatedly, crushes, what one section of formation was stable dynamically holds liquid layer, greatly increases
The specific surface area of drop.By the rotation of air-flow, the PM2.5 contaminant particle contained by the air is made to be fully contacted simultaneously with drop
It is captured, so that room air is purified, effectively reduce the PM2.5 pollutant levels in room air.
In the present embodiment, as shown in Figures 2 and 3, described air swirl PM2.5 removal unit include cylinder 11, blade,
Center connecting cylinder 13, the upper and lower end of described center connecting cylinder is sealing setting, and this center connecting cylinder is coaxially disposed in cylinder
Middle and lower part；Described blade is made up of multiple plane blades 12, the plurality of plane blade with the circularly symmetric arrangement of the centrage of cylinder,
And be arranged between cylinder and center connecting cylinder, each plane blade all has angle with horizontal direction, and more preferably, described angle is
25-50 degree, whole cross section all can all be covered by the projection of the cross-sectional direction in cylinder for each plane blade, and has
Overlapping.
In the present embodiment, described demister is folded plate type, is divided into two-layer arrangement and is provided with 10-20 degree with horizontal direction
Angle, makes the drop trapping can smoothly drain.
In the present embodiment, described cylinder is straight tube circular tube structure, and length is 600mm to 2400mm, and internal diameter is for 50mm extremely
2000mm；Or, in addition to water pump, blower fan, described cylinder, storage tank, upper hose, air inlet, air swirl PM2.5 removal unit
Device, multiple sealing plate, demister and air vent all made using nonmetallic materials (as plastic), so has well
Waterproof effect, improves the service life of device.
In the present embodiment, in the peripherally disposed multiple air vents in the outside of blower fan, exhaust efficiency, Jin Erti are improved
High work efficiency.
This air swirl parallel combination PM2.5 removing means, can require to be modified according to different workloads, change
The parameters such as cylinder size, air swirl parallel combination PM2.5 removal unit quantity, pump head/flow, fan pressure head/flow,
Meet the air handling requirement of varying environment, different load.
This utility model air swirl parallel combination PM2.5 removing means can apply to the de- of indoor PM2.5 particulate matter
Except, in aspect, it is installed indoors when using.
The using method of this utility model air swirl parallel combination PM2.5 removing means is as follows：
Air swirl parallel combination PM2.5 removing means is installed on interior when using, and pending air guides through blower fan
Pass through air swirl PM2.5 removal unit from bottom to top, make the PM2.5 contaminant particle contained by the air by from air swirl
The clear water flowing into above PM2.5 removal unit traps and drains in storage tank, and pure air is discharged above device, makes Interior Space
Gas is purified.
The operation principle of this utility model air swirl parallel combination PM2.5 removing means is as follows：
Pending air enters air swirl PM2.5 removal unit from bottom to top, under the guide functions of blade, forms rotation
Turn ascending air, the clear water constantly flowing down is cut repeatedly, crushes, form one section above air swirl PM2.5 removal unit
Stable dynamically holds liquid layer, considerably increases the rotation by air-flow for the specific surface area of drop, makes the PM2.5 contained by the air dirty
Dye composition granule is fully contacted with drop and is captured, and then drains in storage tank with clear water, pure air is discharged above device,
So that room air is purified, effectively reduce the PM2.5 pollutant levels in room air.
Claims (9)
1. a kind of air swirl parallel combination PM2.5 removing means it is characterised in that：Described device includes cylinder, storage tank, water
Pump, upper hose, air inlet, air swirl PM2.5 removal unit device, multiple sealing plate, demister, blower fan and air vent；
The bottom setting storage tank of described cylinder and water pump, storage clear water, the input of this water pump and storage tank in this storage tank
Inside be connected setting, and the outfan of this water pump is connected with the input of upper hose setting；
The top of described cylinder is coaxially disposed blower fan, and the outside setting air vent of this blower fan, between described storage tank and blower fan
Interval setting air swirl PM2.5 removal unit device and demister successively from the bottom to top in cylinder, described air swirl
With the setting air inlet that is connected outside cylinder on cylinder between PM2.5 removal unit device and storage tank, described upper hose defeated
Go out in the cylinder that end extends at the upper side of the bottom of air swirl PM2.5 removal unit device；
Described air swirl PM2.5 removal unit device includes one or more air swirl PM2.5 removal unit, institute
The axis stating air swirl PM2.5 removal unit is axially arranged；
When described air swirl PM2.5 removal unit is one, the top of this air swirl PM2.5 removal unit and bottom outer
Edge is all installed together with the inwall of cylinder, the outer fringe seal of upper hose outfan bottom by sealing plate, makes pending air
Can only pass through from the inner barrel of air swirl PM2.5 removal unit from bottom to up；
When described air swirl PM2.5 removal unit is two or more, this air swirl PM2.5 removal unit is same
It is in interval setting arranged side by side on horizontal plane, the parallel setting in axis of each air swirl PM2.5 removal unit, adjacent pneumatic
Bottom between eddy flow PM2.5 removal unit and top are all sealed connected together by sealing plate, outermost air swirl
PM2.5 removal unit is installed together with the inwall of cylinder, the outer fringe seal of upper hose outfan bottom by sealing plate, makes to treat
Process air can only pass through from air swirl PM2.5 removal unit inner barrel from bottom to up.
2. air swirl parallel combination PM2.5 removing means according to claim 1 it is characterised in that：Described pneumatic rotation
Stream PM2.5 removal unit includes cylinder, plane blade, center connecting cylinder, and the upper and lower end of described center connecting cylinder sets for sealing
Put, this center connecting cylinder is coaxially disposed the middle and lower part in cylinder；Described blade is made up of multiple plane blades, the plurality of plane
Blade is with the circularly symmetric arrangement of the centrage of cylinder, and is arranged between cylinder and center connecting cylinder, each plane blade all with
Horizontal direction has angle, and whole cross section all can all be covered by the projection of the cross-sectional direction in cylinder for each plane blade
Lid, and have overlap.
3. air swirl parallel combination PM2.5 removing means according to claim 2 it is characterised in that：Described angle is
25-50 degree.
4. the air swirl parallel combination PM2.5 removing means according to any one of claims 1 to 3 it is characterised in that：Institute
Stating demister is folded plate type, is divided into two-layer arrangement and is provided with 10-20 degree angle with horizontal direction.
5. the air swirl parallel combination PM2.5 removing means according to any one of claims 1 to 3 it is characterised in that：Institute
Stating cylinder is straight tube circular tube structure, and length is 600mm to 2400mm, and internal diameter is 50mm to 2000mm.
6. the air swirl parallel combination PM2.5 removing means according to any one of claims 1 to 3 it is characterised in that：Institute
State cylinder, storage tank, upper hose, air inlet, air swirl PM2.5 removal unit device, multiple sealing plate, demister and row
QI KOU is all made using nonmetallic materials.
7. air swirl parallel combination PM2.5 removing means according to claim 6 it is characterised in that：Described nonmetallic
Material is plastics.
8. the air swirl parallel combination PM2.5 removing means according to any one of claims 1 to 3 it is characterised in that：?
The peripherally disposed multiple air vents in outside of blower fan.
9. the air swirl parallel combination PM2.5 removing means according to any one of claims 1 to 3 it is characterised in that：Institute
State removing means to install indoors when using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937629.3U CN205948549U (en) | 2016-08-25 | 2016-08-25 | Pneumatic whirl parallel combination PM2. 5 removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937629.3U CN205948549U (en) | 2016-08-25 | 2016-08-25 | Pneumatic whirl parallel combination PM2. 5 removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205948549U true CN205948549U (en) | 2017-02-15 |
Family
ID=57979467
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620937629.3U Expired - Fee Related CN205948549U (en) | 2016-08-25 | 2016-08-25 | Pneumatic whirl parallel combination PM2. 5 removing device |
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| Country | Link |
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| CN (1) | CN205948549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422596A (en) * | 2016-08-25 | 2017-02-22 | 航天环境工程有限公司 | Pneumatic rotational flow parallel combined PM2.5 removal device and application |
-
2016
- 2016-08-25 CN CN201620937629.3U patent/CN205948549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422596A (en) * | 2016-08-25 | 2017-02-22 | 航天环境工程有限公司 | Pneumatic rotational flow parallel combined PM2.5 removal device and application |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |