CN208115397U - Pretreatment unit for air purifier - Google Patents
Pretreatment unit for air purifier Download PDFInfo
- Publication number
- CN208115397U CN208115397U CN201721483173.9U CN201721483173U CN208115397U CN 208115397 U CN208115397 U CN 208115397U CN 201721483173 U CN201721483173 U CN 201721483173U CN 208115397 U CN208115397 U CN 208115397U
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- Prior art keywords
- plenum
- air
- wall surface
- liquid
- upper plate
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Abstract
The utility model discloses a kind of pretreatment units for air purifier, the device includes the plenum with air inlet and air outlet, flowable liquid is loaded in the plenum lower inside, deflector is additionally provided with inside the plenum, make the air in plenum by crooked route by deflector, and is repeatedly contacted with liquid level in flow process；Atomizing nozzle is provided on the top wall surface in the plenum, by air-atomizing of the atomizing nozzle into plenum to increase the weight for carrying impurity in the air, it is pooled in solution again so that the impurity is directly fallen in solution or fallen on deflector, and the solution flowed is taken away, to greatly reduce dust/particle content in air.
Description
Technical field
The utility model relates to a kind of air cleaning facility, the air purifier being dusted especially by liquid, tool
It is related to a kind of pretreatment unit for air purifier for body.
Background technique
In the industries such as steel, thermal power generation, cement, mining, a large amount of dust and dust can be mixed into air, if not
It is directly discharged in atmosphere through processing, air pollution can be further exacerbated by；Continuous improvement with country to environmental requirement, environmental protection
Policy is increasingly severe, and each manufacturer all pays much attention to environmental protection, and pollution exhaust gas is handled using a large amount of cleaner, is controlled
Post dust is managed, one of the most common dedusting method is bag-type dust,
However, bag-type dust has some defects since own structural characteristics determine it necessarily, cloth bag volume is larger,
It is the case where certainly existing discontinuity equalization, higher so as to cause cloth bag damage rate under the higher gas shock of temperature, Er Qiegeng
It is comparatively laborious to change maintenance process, so in fact many manufacturers all work in the case where dust removal by filtration equipment is impaired, directly
To green audit next time, although way remains to be discussed, the difficulty faced is it will be apparent that mainly repair and replacement
Economic cost and time cost it is excessively high, general enterprises are difficult to bear, for this purpose, inventor wishes to design a kind of completely new dedusting
Cleaning equipment, to overcome the defect of existing dust separation device；
It finds after study, filter structure can be with the particulate matter in adsorbed gas, and solution or common water are also can be with
The particulate matter carried in air is left by way of dissolving or washing away；It is introduced into water when the air containing particulate matter
When, air is so that existing for biggish bubble form, smaller with the contact area of solution or water, time of contact is shorter, air
The particulate matter of middle carrying seldom can be dissolved or be washed away by solution/water, so how to make air in the form of minute bubbles and solution
Or water contact is to restrict the key factor of this kind of cleaner success or not；
For this purpose, inventor by further investigation, filter structure is arranged at gas gas-guide tube nozzle, passes through the fine and closely woven of strainer
Big bubble is divided into multiple tiny bubbles by mesh, so that air comes into full contact with liquid, and then realizes air cleaning,
However, impurity component is different in the air to be clean being discharged in practical factory, the concentration of impurity is also different, if impurity grain
When diameter is larger or impurity concentration is larger, the particulate matter of substantial amounts is easy to obstruction strainer, and the working time of strainer shortens, and needs
It often to replace, for this purpose, being pre-processed to the air purified by liquid just seems particularly important, need by locating in advance
Reason gets rid of most of particulate matter in air；
The present inventor has done various further investigations to the specific configuration of air purifier due to the above reasons, so as to
Design a kind of new air purifier for being able to solve the above problem.
Utility model content
In order to overcome the above problem, present inventor has performed sharp studies, design a kind of for the pre- of air purifier
Processing unit, the device include the plenum with air inlet and air outlet, are loaded in the plenum lower inside
Flowable liquid is additionally provided with deflector inside the plenum, and the air in plenum is made by deflector
It is repeatedly contacted with liquid level by crooked route, and in flow process；It is arranged on the top wall surface in the plenum
There is atomizing nozzle, by air-atomizing of the atomizing nozzle into plenum to increase the weight for carrying impurity in the air, into
And the solution band that the impurity is directly fallen in solution or fallen on deflector and is pooled in solution again, and is flowed
It walks, to complete the utility model.
Specifically, the purpose of this utility model is to provide a kind of pretreatment unit for air purifier, the dresses
It sets including plenum,
Air inlet 1 is offered on the left side wall surface of the plenum,
Air outlet 2 is offered on the right side wall surface of the plenum,
It is loaded with liquid 3 in the plenum lower inside, the ullage of the liquid 3 is gas flow 4,
It is additionally provided with deflector 5 inside the plenum, makes to enter gas from air inlet 1 by deflector 5
Air in runner 4 is discharged after crooked route from air outlet 2.
Wherein, the deflector 5 includes baffle upper plate 51 and chin spoiler 52,
Wherein, baffle upper plate 51 is sealed with top wall surface, front side wall surface and the rear side wall surface in the plenum respectively
Connection；
Chin spoiler 52 respectively in the plenum front side wall surface and rear side wall surface be tightly connected.
Wherein, the bottom end of the baffle upper plate 51 is located at ullage, and in the lower section of air inlet 1.
Wherein, the top of the chin spoiler 52 is located on the bottom end of baffle upper plate 51, and the chin spoiler 52
There are pre- fixed gaps between top wall surface in top and plenum；
The bottom end of the chin spoiler 52 is located under liquid level, and in the bottom end and plenum of the chin spoiler 52
There are pre- fixed gaps between bottom wall.
Wherein, the baffle upper plate 51 and chin spoiler 52 are all vertically arranged,
It include a baffle upper plate 51 and a chin spoiler 52 in two pieces of deflectors of arbitrary neighborhood.
Wherein, the deflector for closing on air inlet 1 is baffle upper plate 51.
Wherein, in 51 top of baffle upper plate setting, there are two the transition plates 53 that section is in arc-shaped, the upper water conservancy diversion
Plate 51 is tightly connected by the transition plates 53 with the top wall surface in the plenum.
Wherein, inlet 6 is offered on the right side wall surface of the plenum
Liquid outlet 7 is offered on the left side wall surface of the plenum,
The liquid 3 flows from right to left inside the plenum.
Wherein, water pump 8 is additionally provided with outside the plenum,
The inlet 6 is connected by pipeline with water pump 8.
Wherein, it is provided with atomizing nozzle 9 on the top wall surface in the plenum,
Increased in the air by the atomizing nozzle 9 to the air-atomizing entered in gas flow 4 via air inlet 1
The weight for carrying impurity, so that the impurity directly falls in solution 3 or falls in is pooled to solution 3 again on deflector 5
In.
Beneficial effect possessed by the utility model includes：
(1) according to the pretreatment unit provided by the utility model for air purifier have it is multiple be vertically arranged lead
Flowing plate promotes internal air to flow according to scheduled crooked route, and the particulate matter carried in air is easy to be enriched in water conservancy diversion
On plate, or drop into the liquid of lower section；
(2) flowable liquid is provided with according in the pretreatment unit provided by the utility model for air purifier
Body can in time transport the impurity such as the particulate matter deposited, guarantee liquid dissolved particles object with higher always
Ability；
(3) can lead to according to being provided with atomizing nozzle in the pretreatment unit provided by the utility model for air purifier
The spraying weight for initiatively increasing particulate in air is crossed, it is made to be easier to adhere to or land, so that more particulate matters are most
It converges in liquid, and is taken away by liquid eventually.
Detailed description of the invention
Fig. 1 shows whole according to a kind of pretreatment unit for air purifier of preferred embodiment of the utility model
Structural schematic diagram；
Fig. 2 shows according to a kind of pretreatment unit for air purifier of preferred embodiment of the utility model
Overall structure diagram；
Fig. 3 show according to a kind of the utility model preferred embodiment for the pretreatment unit of air purifier and
The purification storage tank overall structure diagram being attached thereto.Drawing reference numeral explanation：
1- air inlet
2- air outlet
3- liquid
4- gas flow
5- deflector
51- baffle upper plate
52- chin spoiler
53- transition plates
6- inlet
7- liquid outlet
8- water pump
9- atomizing nozzle
10- ventilation hole
11- gas-guide tube
12- purifies storage tank
Specific embodiment
The utility model is further described below by drawings and examples.Illustrated by these, this is practical new
The characteristics of type and advantage will become more apparent from clear.
Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary "
Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.Although each of embodiment is shown in the attached drawings
In terms of kind, but unless otherwise indicated, it is not necessary to attached drawing drawn to scale.
According to a kind of pretreatment unit for air purifier provided by the utility model, as shown in Figures 1 and 2,
The device includes plenum, which is preferably rectangular shape,
Air inlet 1 is offered on the left side wall surface of the plenum,
Air outlet 2 is offered on the right side wall surface of the plenum,
In the utility model, the orientation of the instructions such as term " on ", "lower", "left", "right", "front", "rear", "inner", "outside"
Or positional relationship is based on the orientation or positional relationship under utility model works state, being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention；As shown in fig. 1, in the figure left side opening
Place is air inlet 1, and correspondingly, the opening on right side is air outlet 2 in Fig. 1, and the direction perpendicular to paper is front-rear direction, in figure
Top is top, and lower section is bottom.
As shown in fig. 1, it is loaded with liquid 3 in the plenum lower inside, the ullage of the liquid 3 is gas
Body runner 4, the liquid are preferably water；
It is additionally provided with deflector 5 inside the plenum, makes to enter gas from air inlet 1 by deflector 5
Air in runner 4 is discharged after crooked route from air outlet 2.The crooked route, as shown in fig. 1, for continuous bending
Class S type or waveform path；
In one preferred embodiment, as shown in Figures 1 and 2, the deflector 5 includes baffle upper plate 51 under
Deflector 52,
Wherein, baffle upper plate 51 is sealed with top wall surface, front side wall surface and the rear side wall surface in the plenum respectively
Connection；
Chin spoiler 52 respectively in the plenum front side wall surface and rear side wall surface be tightly connected.
Preferably, the bottom end of the baffle upper plate 51 is located at ullage, and in the lower section of air inlet 1.
Preferably, the top of the chin spoiler 52 is located on the bottom end of baffle upper plate 51, and the chin spoiler 52
Top and plenum in top wall surface between there are pre- fixed gaps；
The bottom end of the chin spoiler 52 is located under liquid level, and in the bottom end and plenum of the chin spoiler 52
There are pre- fixed gaps between bottom wall, so that liquid can flow.
In one preferred embodiment, as shown in Figures 1 and 2, the baffle upper plate 51 and chin spoiler 52 be all
It is vertically arranged,
It include a baffle upper plate 51 and a chin spoiler 52 in two pieces of deflectors of arbitrary neighborhood.I.e. baffle upper plate and
Chin spoiler is arranged alternately, apart from one another by；
Preferably, the deflector for closing on air inlet 1 is baffle upper plate 51.
Preferably, 51 top of baffle upper plate setting there are two section be in arc-shaped transition plates 53, it is described on lead
Flowing plate 51 is tightly connected by the transition plates 53 with the top wall surface in the plenum.The transition plates 53 is located at gas stream
Corner in road 4 wherein the particulate matter carried is easy to touch the transition plates, and is adhered in the flow process of air
In transition plates, due to transition plates be in arc-shaped, the particulate matter adhered to thereon readily along transition plates 53 slide, finally fall to
In liquid 3；
In one preferred embodiment, inlet 6 is offered on the right side wall surface of the plenum, described
Liquid outlet 7 is offered on the left side wall surface of plenum, the inlet 6 and liquid outlet 7 are all connected with the liquid 3, described
Liquid 3 flows from right to left inside the plenum.
Preferably, water pump 8 is additionally provided with outside the plenum,
The inlet 6 is connected by pipeline with water pump 8.
It is further preferred that as shown in Figures 1 and 2, inlet 6 and liquid outlet 7 are all connected by pipeline with water pump 8,
The equipment such as water tank/pond are also connected on the pipeline, for storing, handle the liquid containing impurity such as particulate matters, and/or
New clean liquid is provided for the device.
In one preferred embodiment, as shown in fig. 1, it is provided on the top wall surface in the plenum
Atomizing nozzle 9,
Increased in the air by the atomizing nozzle 9 to the air-atomizing entered in gas flow 4 via air inlet 1
The weight for carrying impurity, so that the impurity directly falls in solution 3 or falls in is pooled to solution 3 again on deflector 5
In.
In a preferred embodiment, as shown in Figure 2, the atomizing nozzle 9 have it is multiple, in each baffle upper plate
51 two sides are both provided with atomizing nozzle 9, and the fluid flow in the atomizing nozzle is adjustable, and when its flow is smaller, ejection is
Water mist can give air wetting, so that particulate matter thereon is easier to adhere to or land, when its flow tunes up, ejection is
Water flow, and be high-velocity flow, deflector can be washed away, so that the particulate matter adsorbed on deflector is impacted the liquid of lower section
In 3；
Preferably, the air inlet and air outlet are all closed；It is provided on the air inlet and/or air outlet
Baffle door to be opened/closed is provided with valve on the gas-guide tube that the air inlet and/or air outlet connect；
Closeable ventilation hole 10 is offered on the top wall surface of the plenum, when the air inlet and air outlet
After all closing, ventilation hole 10 is opened, the corresponding pipeline of liquid outlet 7 is turned off, is filled the water by water pump into plenum, basic energy
It is enough to fill the plenum, to thoroughly wash off the impurity such as the particulate matter being attached on the components such as deflector.
In one preferred embodiment, as shown in Figure 3, gas-guide tube 11 is connected on the gas outlet 2, it is described
The other end of gas-guide tube 11 is connected with purification storage tank 12, wherein is filled with dissolution liquid in the purification storage tank 12, preferably
For water, the other end is stretched under the liquid level of the dissolution liquid, and filter screen is provided at the nozzle of the other end, described
The filter eyelet diameter of strainer is having a size of 20~50 microns, and preferably 30~40 microns；The mesh number of the strainer is 270-500；
Preferably, the strainer can be made of materials such as fine denier nylons, which can be one layer and be also possible to multilayer.
It combines preferred embodiment above the utility model is illustrated, but these embodiments are only models
Example property, only play the role of illustrative.On this basis, a variety of replacements and improvement can be carried out to the utility model, these
It each falls in the protection scope of the utility model.
Claims (7)
1. a kind of pretreatment unit for air purifier, which is characterized in that the device includes plenum,
Air inlet (1) is offered on the left side wall surface of the plenum,
Air outlet (2) are offered on the right side wall surface of the plenum,
It being loaded with liquid (3) in the plenum lower inside, the ullage of the liquid (3) is gas flow (4),
It is additionally provided with deflector (5) inside the plenum, makes to enter gas from air inlet (1) by deflector (5)
Air in body runner (4) is discharged after crooked route from air outlet (2)；
The deflector (5) includes baffle upper plate (51) and chin spoiler (52),
Wherein, baffle upper plate (51) connects with top wall surface, front side wall surface and the sealing of rear side wall surface in the plenum respectively
It connects；
Chin spoiler (52) respectively in the plenum front side wall surface and rear side wall surface be tightly connected；
On the baffle upper plate (51) top, there are two the transition plates (53) that section is in arc-shaped, the baffle upper plates (51) for setting
It is tightly connected by the top wall surface in the transition plates (53) and the plenum；
Atomizing nozzle (9) are provided on the top wall surface in the plenum,
By the atomizing nozzle (9) to the air-atomizing entered in gas flow (4) via air inlet (1) to increase the air
The middle weight for carrying impurity, is pooled on deflector (5) again so that the impurity directly falls in liquid (3) or falls in
In liquid (3).
2. the apparatus according to claim 1, which is characterized in that
The bottom end of the baffle upper plate (51) is located at ullage, and in the lower section of air inlet (1).
3. the apparatus according to claim 1, which is characterized in that
The top of the chin spoiler (52) is located on the bottom end of baffle upper plate (51), and the top of the chin spoiler (52)
There are pre- fixed gaps between the top wall surface in plenum；
The bottom end of the chin spoiler (52) is located under liquid level, and in the bottom end and plenum of the chin spoiler (52)
There are pre- fixed gaps between bottom wall.
4. the apparatus according to claim 1, which is characterized in that
The baffle upper plate (51) and chin spoiler (52) are all vertically arranged,
It include a baffle upper plate (51) and a chin spoiler (52) in two pieces of deflectors of arbitrary neighborhood.
5. the apparatus according to claim 1, which is characterized in that
The deflector for closing on air inlet (1) is baffle upper plate (51).
6. the apparatus according to claim 1, which is characterized in that
Inlet (6) are offered on the right side wall surface of the plenum,
Liquid outlet (7) are offered on the left side wall surface of the plenum,
The liquid (3) is flowed from right to left inside the plenum.
7. device according to claim 6, which is characterized in that
Water pump (8) are additionally provided with outside the plenum,
The inlet (6) is connected by pipeline with water pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483173.9U CN208115397U (en) | 2017-11-09 | 2017-11-09 | Pretreatment unit for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483173.9U CN208115397U (en) | 2017-11-09 | 2017-11-09 | Pretreatment unit for air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208115397U true CN208115397U (en) | 2018-11-20 |
Family
ID=64208328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721483173.9U Expired - Fee Related CN208115397U (en) | 2017-11-09 | 2017-11-09 | Pretreatment unit for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208115397U (en) |
-
2017
- 2017-11-09 CN CN201721483173.9U patent/CN208115397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |