CN205461613U - Supersonic dust separation device - Google Patents
Supersonic dust separation device Download PDFInfo
- Publication number
- CN205461613U CN205461613U CN201620204507.3U CN201620204507U CN205461613U CN 205461613 U CN205461613 U CN 205461613U CN 201620204507 U CN201620204507 U CN 201620204507U CN 205461613 U CN205461613 U CN 205461613U
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- China
- Prior art keywords
- dust
- section
- supersonic
- dust removal
- vertical channel
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- Filtering Of Dispersed Particles In Gases (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a supersonic dust separation device, including being equipped with the dust channel of air intake and air outlet, the air outlet is equipped with the fan, and dust channel includes coarse grain dedusting section, ultrasonic wave dedusting section and rear in proper order, and coarse grain dedusting section includes and be equipped with ultrasonic atomization ware and atomizer on by a vertical channel that the bottom is equipped with a collect dust tank, the supersonic dust separation section communicates with each other with coarse grain dedusting section, and the position is higher than coarse grain dedusting section, including supersonic generator and the 2nd collect dust tank, the rear communicates with each other with the supersonic dust separation section, and the position is higher than the supersonic dust separation section, includes the 2nd vertical channel and the 3rd collect dust tank who lies in its bottom, and the air intake lies in coarse grain dedusting section's lower part, and the air outlet lies in the upper portion of rear. The utility model discloses simple structure, reasonable in design, simple to use, indoor and outdoor atmospheric environment has effectively been improved to the getting rid of of dust particle that can realize factory workshop such as coal fired power generation, cement, timber with lower cost.
Description
Technical field
This utility model relates to a kind of dust arrester utilizing ultrasound wave, belongs to atmospheric environment processing technology field.
Background technology
Dust refers to the aerial solid particle that suspends, be also called dust, dust, flue dust, mine dust, sand dust,
Powder etc., particle diameter is defined as dust less than the solid suspension of 75 μm.The existence of dust is to maintain in an atmosphere
The one of the main reasons of global warming, but dust too much in air will produce disastrous effect to environment.
Especially industrial dust, is discharged in air and environment will cause severe contamination, threatens human health, is
Induce the main cause of multiple disease.Such as, coal-fired before sending into boiler combustion in coal-fired power plant, be through
Cross and load and unload, carry, sieve, transport and the course of processing such as crush, a large amount of dust can be produced, cause room air
Severe environmental pollution.Coal, coke, flyash, cement, chemical powder, Ore, Calx in cement manufacturing facility
The bulk materials such as stone produce a large amount of dust at screening, broken, belt transport point, blanking etc..In timber mill
The timber course of processing is also be continuously generated wood powder, operator's health is worked the mischief.These produce relatively
Although having done many dust preventions in the factory floor of many dust, such as improve equipment minimizing dust generation amount, changes
Kind ventilating system, increases cleaner etc., but the cost that these methods not only put into is relatively big, regulation effect
Inconspicuous, and the dust got rid of from factory floor also result in more serious pollution to the atmospheric environment of surrounding.
Utility model content
Goal of the invention: for problem present in existing dust prevention and control technology, this utility model provides a kind of cost
Relatively low, Operation and Maintenance simple supersonic dust removal device, filters air by the passage layered piecewise of multistage dedusting
In processing dust, it is adaptable to be easily generated the job shop of dust, it is possible to be effectively improved the air of indoor and outdoor
Environment.
Technical scheme: for achieving the above object, this utility model adopts the following technical scheme that
A kind of supersonic dust removal device, including being provided with the dedusting passage of air inlet and air outlet, air outlet is provided with wind
Machine, described dedusting passage includes coarse granule dedusting section, supersonic dust removal section and rear successively, and described coarse granule removes
Dirt section includes that the first vertical channel, described first vertical channel are provided with soniclizer and atomizer, the end
Portion is provided with the first ash collection slot；Described supersonic dust removal section communicates with coarse granule dedusting section, and position is removed higher than coarse granule
Dirt section, including supersonic generator and the second ash collection slot；Described rear communicates with supersonic dust removal section, and position is high
In supersonic dust removal section, including the second vertical channel be positioned at the 3rd ash collection slot bottom it, described air inlet position
In the bottom of coarse granule dedusting section, described air outlet is positioned at the top of rear.
As preferably, in described first vertical channel, it is sequentially provided with drying device and defecator along air intake direction.
As preferably, described first ash collection slot, the second ash collection slot and the 3rd ash collection slot are built with water.
As preferably, in described first vertical channel and the second vertical channel, it is provided with the barge board of adjustable angle.
As preferably, described air outlet is provided with particle concentration detection and display device.
Operation principle: dust arrester disclosed in this utility model, the air-flow of band dust granules under the effect of blower fan,
Flow from the bottom to top along dedusting passage, during the first vertical channel of approach coarse granule dedusting section, larger particles
Dust drops in the first ash collection slot under the effect of self gravitation, and by atomising device, allows dust and mist
Change steam fully to combine, add its deadweight so that most dust can fall in the first ash collection slot.
Little granule and microparticle dust enter supersonic dust removal section, and under the effect of ultrasound wave, grit resonates, phase
Combining mutually, the granule that cohesion is got up is separated from the gas of flowing and is fallen in the second ash collection slot, for still
The granule being entrained by the flow of air is again in rear falls to the 3rd ash collection slot.
Beneficial effect: compared with prior art, this utility model simple in construction, reasonable in design, can be with relatively low
Cost realizes the removal of the dust granules of the factory floors such as coal fired power generation, cement, timber, effectively controls week
Enclose the pollution of atmospheric environment.This utility model, by the analysis to dust granules, utilizes himself feature, passes through
Arranging multistage dedusting passage, effectively filter out by different level according to granular size, installation cost is low, low in energy consumption, behaviour
Make to safeguard simple and particulate matter removal efficiencies is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
In figure: 1-air inlet, 2-the first ash collection slot, 3-soniclizer, 4-atomizer, 5-is dried dress
Put, 6-defecator, 7-supersonic generator, 8-the second ash collection slot, 9-the 3rd ash collection slot, 10-blower fan, 11-
Air outlet, 12-deep bead.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
As it is shown in figure 1, a kind of supersonic dust removal device disclosed in this utility model, whole dedusting passage is by air intake
Mouth 1 to air outlet 11, in rising scalariform, is provided with blower fan 10, by indoor with dust granules at air outlet 11
Gas removing dust passage get rid of.This dedusting passage is broadly divided into coarse granule dedusting section, supersonic dust removal section and tail
Section, wherein coarse granule dedusting section is provided with first vertical channel, and passage is provided with soniclizer 3 and mist
Change shower nozzle 4, atomization quantity scalable, for by dry dust moistening, reduce its flow velocity, increase deadweight, from
And in the first vertical channel, fall to the first ash collection slot 2 of bottom.Can set in the first vertical channel
Deep bead 12, spiral escalation arrangement or parallel arrange obliquely, angle of inclination can by lever regulated,
When the dust of larger particles strikes deep bead 12, speed slows down, can be along deep bead 12 landing to first
Ash collection slot 2, angle of inclination is preferred with 60 degree of-80 degree.
In order to increase the efficiency of dust collection of coarse granule dedusting section further, can set in the first vertical channel and be dried dress
Putting 5 and defecator 6, drying device 5 is for removing the moisture that atomization is brought into, if front end does not set atomising device,
Also can not use.Defecator 6 can be drainage screen, filter gauze or activated carbon.
Also having the dust granules of nominal particle size in the air-flow of coarse granule dedusting section, this dust granules is by general
Logical filtration, absorption are difficult to remove, and can use the dedusting technology of ultrasound wave, under the effect of ultrasound wave,
Grain causes resonance, mutually collides, it is possible to be mutually condensed into bigger granule.It is provided with ultrasonic in supersonic dust removal section
Wave producer 7 and the second ash collection slot 8, in the dust settling of larger particles to the second ash collection slot 8.Sink the most in time
The granule of fall is to rear, by the second vertical channel of rear, under gravity, is settled down to the 3rd collection ash
Groove 9, may also set up deep bead 12 with reinforced effects in same second vertical channel.Eliminate the gas of dust
Discharge from air outlet 11, particle concentration detection and display device can be set at air outlet 11, in order to look into
See removal effect, the equipment of whole dedusting passage is carried out feedback regulation.
The channel cross-section of dust arrester of the present utility model is square or rectangle, and ash collection slot is located at each section of bottom, close
Seal and be readily disassembled, being arranged above with drainage screen.For the ease of collecting ash situation in observing groove, it is provided with transparent windows
Mouthful, or infrared detecting device is set.Prevent dust from again evoking, can contain in each ash collection slot during use
A small amount of water.
The above, be only preferred embodiment of the present utility model, and this utility model is not made any shape
Restriction in formula.For any related personnel being familiar with the art, without departing from this utility model skill
On the premise of art essence, it is also possible to make some improvement and modification, these improve and modify and also should be regarded as this practicality
Novel protection domain.
Claims (5)
1. a supersonic dust removal device, including being provided with air inlet (1) and the dedusting passage of air outlet (11), air outlet is provided with blower fan (10), it is characterized in that, described dedusting passage includes coarse granule dedusting section, supersonic dust removal section and rear successively, described coarse granule dedusting section includes that the first vertical channel, described first vertical channel are provided with soniclizer (3) and atomizer (4), and bottom is provided with the first ash collection slot (2)；Described supersonic dust removal section communicates with coarse granule dedusting section, and position is higher than coarse granule dedusting section, including supersonic generator (7) and the second ash collection slot (8)；Described rear communicates with supersonic dust removal section, position is higher than supersonic dust removal section, including the second vertical channel and be positioned at the 3rd ash collection slot (9) bottom it, described air inlet (1) is positioned at the bottom of coarse granule dedusting section, and described air outlet (11) is positioned at the top of rear.
Supersonic dust removal device the most according to claim 1, it is characterised in that be sequentially provided with drying device (5) and defecator (6) in described first vertical channel along air intake direction.
Supersonic dust removal device the most according to claim 1, it is characterised in that described first ash collection slot (2), the second ash collection slot (8) and the 3rd ash collection slot (9) are built with water.
Supersonic dust removal device the most according to claim 1, it is characterised in that be provided with the barge board (12) of adjustable angle in described first vertical channel and the second vertical channel.
5. according to the supersonic dust removal device described in any one of claim 1-4, it is characterised in that described air outlet is provided with particle concentration detection and display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204507.3U CN205461613U (en) | 2016-03-16 | 2016-03-16 | Supersonic dust separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204507.3U CN205461613U (en) | 2016-03-16 | 2016-03-16 | Supersonic dust separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461613U true CN205461613U (en) | 2016-08-17 |
Family
ID=56654348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204507.3U Expired - Fee Related CN205461613U (en) | 2016-03-16 | 2016-03-16 | Supersonic dust separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042044A (en) * | 2017-05-15 | 2017-08-15 | 重庆天运汽车配件有限公司 | Vapor sorption formula dust arrester |
| CN107093482A (en) * | 2017-05-11 | 2017-08-25 | 中国人民解放***箭军工程大学 | Radioaerosol cancellation element in air |
| CN108211632A (en) * | 2018-02-09 | 2018-06-29 | 内蒙古工业大学 | A kind of equipment of self-adapting intelligent removal industrial dust |
-
2016
- 2016-03-16 CN CN201620204507.3U patent/CN205461613U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093482A (en) * | 2017-05-11 | 2017-08-25 | 中国人民解放***箭军工程大学 | Radioaerosol cancellation element in air |
| CN107042044A (en) * | 2017-05-15 | 2017-08-15 | 重庆天运汽车配件有限公司 | Vapor sorption formula dust arrester |
| CN108211632A (en) * | 2018-02-09 | 2018-06-29 | 内蒙古工业大学 | A kind of equipment of self-adapting intelligent removal industrial dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |