CN108339358A - A kind of centrifugal dedusting depassing unit - Google Patents
A kind of centrifugal dedusting depassing unit Download PDFInfo
- Publication number
- CN108339358A CN108339358A CN201810192224.5A CN201810192224A CN108339358A CN 108339358 A CN108339358 A CN 108339358A CN 201810192224 A CN201810192224 A CN 201810192224A CN 108339358 A CN108339358 A CN 108339358A
- Authority
- CN
- China
- Prior art keywords
- dirt pocket
- biomembrane
- pipe
- screen holder
- reative cell
- Prior art date
- 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.)
- Withdrawn
Links
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 33
- 239000000428 dust Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010815 organic waste Substances 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of centrifugal dedusting depassing unit includes mainly dirt pocket, reative cell and grey room；It is equipped with conical biomembrane in the dirt pocket and adsorbs screen holder, biomembrane adsorbs and is equipped with annular intake pipe below screen holder, and several inclined gas distribution pipes are equidistantly equipped in the air inlet pipe；The side wall of the dirt pocket is equipped with supersonic generator, escape pipe is equipped at the top of dirt pocket, the escape pipe is equipped with electromagnetic exciter with dirt pocket junction side wall, present apparatus Inlet Manifold Design is scientific and reasonable, handle exhausted air quantity it is big, ash-removal effect is good, high dust collection efficiency, it is reliable for operation, easy to maintain, floor space is small and service life is long the advantages that, can be widely applied to the pretreatment stage of various organic waste gas treatment devices.
Description
Technical field
The present invention relates to exhaust-gas treatment field more particularly to a kind of centrifugal dedusting depassing units.
Background technology
Currently, with the raising required VOCs treatment, waste gas dedusting drying device is increasingly becoming at organic exhaust gas
Essential part during reason, but some disadvantages of some dust-extraction unit generally existings of today, and efficiency is also not high enough, such as
When entrance concentration increases, dust stratification speed is fast in same filter area, and the pressure loss increases therewith, the result is that having to increase clear
Grey number, while filter bag is easy to block, the lost of life, the pressure loss significantly rises, and efficiency of dust collection will also reduce.It is existing at present
Centrifugal dust removal device there are some defects：First, inlet duct designs not science, and gas is simply only discharged into exhaust gas
Processing unit；Second, occupation area of equipment is larger, and equipment funds input is big；Third, dust removing effects are general.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of Inlet Manifold Design science conjunction
Reason, processing exhausted air quantity is big, ash-removal effect is good, high dust collection efficiency, reliable for operation, easy to maintain, floor space are small and service life
The advantages that long, can be widely applied to the pretreatment stage of various organic waste gas treatment devices.
Following technical scheme is provided to realize the present invention：A kind of centrifugal dedusting depassing unit includes mainly dirt pocket, anti-
Room and grey room are answered, conical biomembrane is equipped in the dirt pocket and adsorbs screen holder, biomembrane, which adsorbs, is equipped with ring below screen holder
Shape air inlet pipe is equidistantly equipped with several inclined gas distribution pipes in the air inlet pipe；The side wall of the dirt pocket is equipped with ultrasonic wave
Device, dirt pocket top are equipped with escape pipe, and the escape pipe is equipped with electromagnetic exciter with dirt pocket junction side wall, and the electromagnetism swashs
The device that shakes is connect with biomembrane absorption screen holder top sidewall；The escape pipe stretches into reative cell, is equipped at the top of the reative cell
Exhaust outlet, reative cell lower section are equipped with grey room.
Preferably, biomembrane absorption screen holder top is additionally provided with gas unidirectional biological filter membrane.
Preferably, the angle of inclination of the gas distribution pipe is 30 ° ~ 45 °, the gas outlet of gas distribution pipe is adsorbed towards biomembrane filters
In rack.
Preferably, being additionally provided with screw conveyor below the air inlet pipe, the screw conveyor stretches into grey interior.
Usefulness of the present invention：First, it is designed using cyclic annular air inlet pipe and three-dimensional tilting gas distribution pipe, it is dynamic in conjunction with gas
Mechanics principle so that the filtering gas inside device forms turbulent state, to achieve the purpose that centrifuge dust；Second, it adopts
It is designed with circulation type biomembrane dedusting filter structure, is more suitable for a large amount of dedusting filtering；Third, it is raw using cone
Object film adsorbs screen holder, due to its special shape design, it is allow adequately to be contacted with dust in dust centrifugal sedimentation,
To greatly promote the efficiency of absorption dust；4th, it is designed using dedusting degasification integral structure, reduces the whole ruler of device
Very little, layout is more reasonable, and treatment effeciency is also greatly improved.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is air feeder structure schematic diagram.
In figure：1 it is dirt pocket, 1.1 be biomembrane absorption screen holder, 1.2 be air inlet pipe, 1.3 be gas distribution pipe, 1.4 is
Tracheae, 2 be reative cell, 3 be grey room, 4 be supersonic generator, 5 be electromagnetic exciter, 6 be gas unidirectional biological filter membrane, 7 be
Screw conveyor.
Specific implementation mode
A kind of centrifugal dedusting depassing unit includes mainly dirt pocket 1, reative cell 2 and grey room 3, is set in the dirt pocket 1
There are conical biomembrane absorption screen holder 1.1, biomembrane to adsorb 1.1 lower section of screen holder and be equipped with annular intake pipe 1.2, the air inlet
Several inclined gas distribution pipes 1.3 are equidistantly equipped on pipe 1.2；The side wall of the dirt pocket 1 is equipped with supersonic generator 4, dirt pocket
Top is equipped with escape pipe 1.4, and the escape pipe 1.4 is equipped with electromagnetic exciter 5 with 1 junction side wall of dirt pocket, and the electromagnetism swashs
The device 5 that shakes is connect with biomembrane absorption 1.1 top sidewall of screen holder；The escape pipe 1.4 stretches into reative cell 2, the reative cell 2
Top is equipped with exhaust outlet, and 2 lower section of reative cell is equipped with grey room 3, and 1.1 top of the biomembrane absorption screen holder is additionally provided with gas unidirectional
The angle of inclination of biological filter membrane 6, the gas distribution pipe 1.3 is 30 ° ~ 45 °, and the gas outlet of gas distribution pipe 1.3 is adsorbed towards biomembrane filters
In rack 1.1, the lower section of the air inlet pipe 1.2 is additionally provided with screw conveyor 7, and the screw conveyor 7 stretches into grey interior.
Present apparatus operation principle：Conical biomembrane absorption screen holder 1.1 is positioned in dirt pocket 1, with electromagnetic exciter 5
It is combined, forms circulation type biomembrane dedusting strainer；Gas is entered by tilting gas distribution pipe 1.3 again through cyclic annular air inlet pipe 1.2
Dirt pocket 1 is directly contacted with 1 inner wall of dirt pocket, generate vortex, gas rotating rise while in dirt pocket 1 with cone
Biomembrane adsorbs screen holder 1.1 and contacts, and so that the dust in exhaust gas is detached with gas, dust is intercepted by gas unidirectional biological filter membrane 6
In dirt pocket, continue generate centrifugal effect, while supersonic generator 4 generate ultrasonic wave dust is cleared up, gas with
Dust further detaches the 7 row's ash entrance chamber 3 of screw conveyor for being deposited to 1 bottom of dirt pocket；It is logical to detach the dustless gas after dust
It crosses after gas unidirectional biological filter membrane 6 removes pernicious gas into feeding reative cell 2 after escape pipe 1.4 and is discharged, present apparatus air inlet pipe
Design is scientific and reasonable, and processing exhausted air quantity is big, ash-removal effect is good, high dust collection efficiency, reliable for operation, easy to maintain, floor space is small
And service life it is long the advantages that, can be widely applied to the pretreatment stage of various organic waste gas treatment devices.
The invention is not limited in a kind of centrifugal dedusting depassing units involved by above-mentioned specific implementation mode, are familiar with this
Person skilled in the art can also make a variety of variations accordingly, but any be equal or similar variation should all be covered with of the invention
In the range of the claims in the present invention.
Claims (4)
1. a kind of centrifugal dedusting depassing unit, it is characterised in that：Include mainly dirt pocket, reative cell and grey room, the dedusting
Interior is equipped with conical biomembrane and adsorbs screen holder, and biomembrane, which adsorbs, is equipped with annular intake pipe, the air inlet pipe below screen holder
On equidistantly be equipped with several inclined gas distribution pipes；The side wall of the dirt pocket is equipped with supersonic generator, is equipped with out at the top of dirt pocket
Tracheae, the escape pipe are equipped with electromagnetic exciter with dirt pocket junction side wall, and the electromagnetic exciter is filtered with biomembrane absorption
Rack top sidewall connects；The escape pipe stretches into reative cell, and exhaust outlet is equipped at the top of the reative cell, is set below reative cell
There is grey room.
2. a kind of centrifugal dedusting depassing unit according to claim 1, it is characterised in that：The biomembrane adsorbs strainer
Frame top is additionally provided with gas unidirectional biological filter membrane.
3. a kind of centrifugal dedusting depassing unit according to claim 1, it is characterised in that：The inclination angle of the gas distribution pipe
Degree is 30 ° ~ 45 °, and the gas outlet of gas distribution pipe is adsorbed towards biomembrane in screen holder.
4. a kind of centrifugal dedusting depassing unit according to claim 1, it is characterised in that：The lower section of the air inlet pipe is also
Equipped with screw conveyor, the screw conveyor stretches into grey interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192224.5A CN108339358A (en) | 2018-03-09 | 2018-03-09 | A kind of centrifugal dedusting depassing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192224.5A CN108339358A (en) | 2018-03-09 | 2018-03-09 | A kind of centrifugal dedusting depassing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339358A true CN108339358A (en) | 2018-07-31 |
Family
ID=62957494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192224.5A Withdrawn CN108339358A (en) | 2018-03-09 | 2018-03-09 | A kind of centrifugal dedusting depassing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540883A (en) * | 2019-09-11 | 2019-12-06 | 华彤 | Natural gas conveying pipeline |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369999Y (en) * | 1999-05-07 | 2000-03-22 | 同济大学 | Three-in-one water processor for precipitation fitation and aeration |
| CN2464434Y (en) * | 2001-03-08 | 2001-12-12 | 盐城市水煤浆燃烧技术研究院 | Filtekr bubble dust-removing desulfuration device |
| CN2468569Y (en) * | 2001-03-27 | 2002-01-02 | 台湾公害处理工程股份有限公司 | Dry type absorption and centrifugal mixing reactor for flue gas |
| CN201719937U (en) * | 2010-07-02 | 2011-01-26 | 金士盾科技有限公司 | Two-in-one oil-gas separating device of centrifugal filter |
| CN201735276U (en) * | 2010-04-23 | 2011-02-09 | 东华大学 | Bag-type dust removal device provided with rotational flow inlet |
| CN201776059U (en) * | 2010-08-20 | 2011-03-30 | 镇江华东电力设备制造厂 | Cyclonic filtration type composite dust collector |
| CN103418195A (en) * | 2013-09-11 | 2013-12-04 | 湖南麓南脱硫脱硝科技有限公司 | Deashing and pre-dedusting device for SCR denitration system |
| CN203355545U (en) * | 2013-07-08 | 2013-12-25 | 安徽省元琛环保科技有限公司 | Cyclone bag-type composite dust collector |
| CN203635015U (en) * | 2013-12-19 | 2014-06-11 | 南华大学 | Multi-stage separation compound dedusting and purifying device for tail gas of uranium-ore exhausting shaft |
| CN204522644U (en) * | 2015-03-31 | 2015-08-05 | 科林环保装备股份有限公司 | Rotating centrifugal sack cleaner |
| CN204818048U (en) * | 2015-08-14 | 2015-12-02 | 南京航空航天大学 | Pneumatic vortex metal liquid dross scavenge system |
| CN205287986U (en) * | 2016-01-10 | 2016-06-08 | 天津爱科环保科技发展有限公司 | Centrifugal smoke and dust exhaust gas purification device |
| CN106731252A (en) * | 2016-12-19 | 2017-05-31 | 江苏中建材环保研究院有限公司 | A kind of glass processing flue gas desulphurization unit |
| CN206291340U (en) * | 2016-12-09 | 2017-06-30 | 泉崴科技有限公司 | Light water ion reactor |
| CN107081029A (en) * | 2017-05-11 | 2017-08-22 | 张涵 | A kind of boiler intelligent deduster |
| CN206474284U (en) * | 2017-01-19 | 2017-09-08 | 华北电力大学（保定） | A kind of device that electrostatic precipitation is carried out using temperature difference electricity generation device |
| CN107308761A (en) * | 2017-07-20 | 2017-11-03 | 袁志航 | A kind of air cleaning unit for being easy to safeguard |
| CN208115418U (en) * | 2018-03-09 | 2018-11-20 | 江苏创新环境工程有限公司 | A kind of centrifugal dedusting depassing unit |
-
2018
- 2018-03-09 CN CN201810192224.5A patent/CN108339358A/en not_active Withdrawn
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369999Y (en) * | 1999-05-07 | 2000-03-22 | 同济大学 | Three-in-one water processor for precipitation fitation and aeration |
| CN2464434Y (en) * | 2001-03-08 | 2001-12-12 | 盐城市水煤浆燃烧技术研究院 | Filtekr bubble dust-removing desulfuration device |
| CN2468569Y (en) * | 2001-03-27 | 2002-01-02 | 台湾公害处理工程股份有限公司 | Dry type absorption and centrifugal mixing reactor for flue gas |
| CN201735276U (en) * | 2010-04-23 | 2011-02-09 | 东华大学 | Bag-type dust removal device provided with rotational flow inlet |
| CN201719937U (en) * | 2010-07-02 | 2011-01-26 | 金士盾科技有限公司 | Two-in-one oil-gas separating device of centrifugal filter |
| CN201776059U (en) * | 2010-08-20 | 2011-03-30 | 镇江华东电力设备制造厂 | Cyclonic filtration type composite dust collector |
| CN203355545U (en) * | 2013-07-08 | 2013-12-25 | 安徽省元琛环保科技有限公司 | Cyclone bag-type composite dust collector |
| CN103418195A (en) * | 2013-09-11 | 2013-12-04 | 湖南麓南脱硫脱硝科技有限公司 | Deashing and pre-dedusting device for SCR denitration system |
| CN203635015U (en) * | 2013-12-19 | 2014-06-11 | 南华大学 | Multi-stage separation compound dedusting and purifying device for tail gas of uranium-ore exhausting shaft |
| CN204522644U (en) * | 2015-03-31 | 2015-08-05 | 科林环保装备股份有限公司 | Rotating centrifugal sack cleaner |
| CN204818048U (en) * | 2015-08-14 | 2015-12-02 | 南京航空航天大学 | Pneumatic vortex metal liquid dross scavenge system |
| CN205287986U (en) * | 2016-01-10 | 2016-06-08 | 天津爱科环保科技发展有限公司 | Centrifugal smoke and dust exhaust gas purification device |
| CN206291340U (en) * | 2016-12-09 | 2017-06-30 | 泉崴科技有限公司 | Light water ion reactor |
| CN106731252A (en) * | 2016-12-19 | 2017-05-31 | 江苏中建材环保研究院有限公司 | A kind of glass processing flue gas desulphurization unit |
| CN206474284U (en) * | 2017-01-19 | 2017-09-08 | 华北电力大学（保定） | A kind of device that electrostatic precipitation is carried out using temperature difference electricity generation device |
| CN107081029A (en) * | 2017-05-11 | 2017-08-22 | 张涵 | A kind of boiler intelligent deduster |
| CN107308761A (en) * | 2017-07-20 | 2017-11-03 | 袁志航 | A kind of air cleaning unit for being easy to safeguard |
| CN208115418U (en) * | 2018-03-09 | 2018-11-20 | 江苏创新环境工程有限公司 | A kind of centrifugal dedusting depassing unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540883A (en) * | 2019-09-11 | 2019-12-06 | 华彤 | Natural gas conveying pipeline |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180731 |