CN108187441A - A kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core - Google Patents
A kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core Download PDFInfo
- Publication number
- CN108187441A CN108187441A CN201810057161.2A CN201810057161A CN108187441A CN 108187441 A CN108187441 A CN 108187441A CN 201810057161 A CN201810057161 A CN 201810057161A CN 108187441 A CN108187441 A CN 108187441A
- Authority
- CN
- China
- Prior art keywords
- filter core
- tube
- filter layer
- outer barrel
- gas purification
- 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.)
- Pending
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Classifications
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
- B01D2258/0291—Flue gases from waste incineration plants
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of spirally inlet air formula waste gas purification apparatuses for being convenient for changing filter core, including outer barrel, filter core is provided in outer barrel, the filter core includes bottom plate and top plate, it is respectively fixedly connected with primary filter layer and secondary filter layer outward by interior between bottom plate and top plate, primary filter layer and secondary filter layer are cylindrical in shape structure；Inside and outside double-deck iron wire mesh tube is also fixedly connected between the bottom plate and top plate, iron wire net cylinder is located on the outside of secondary filter layer, and granular activated carbon is filled between double-deck iron wire mesh tube；Tube is rotatably connected at the outer barrel bottom centre, the tube side wall is uniformly connected with several exhaust ducts.The present invention is filtered exhaust gas purification by multistorey strainer mesh, and exhaust-gas treatment effect is good；Filter core uses integral structure, and it is convenient to replace, effectively save maintenance cost；By being rotatablely connected tube at outer barrel bottom centre, tube side wall is uniformly connected with several exhaust ducts so that air inlet is evenly.
Description
Technical field
The present invention relates to technical field of waste treatment, specifically a kind of spirally inlet air formula waste gas purification for being convenient for changing filter core
Device.
Background technology
Rubbish is to be not needed or useless solid, flowing material.In densely populated big city, garbage disposal is one
The problem of troubling, common way are to be sent to landfill after collecting to carry out landfill disposal or incinerated with incinerator, but two
Person can manufacturing environment protection the problem of, and landfill degree of saturation can further be mitigated by terminating overconsumption；In landfill
Garbage disposal polluted underground water and can not only stink, and many cities are fewer and fewer for the area of landfill, incinerate
It is then unavoidable to generate toxic gas, endanger organism.
The exhaust gas needs generated after waste incineration could discharge after treatment, and common exhaust processing unit exhaust gas is distributed not
Uniformly, the utilization rate for leading to strainer different direction is different, and regional area easily blocks, and filter effect is bad, and exhaust gas often only passes through
It crosses simple filtration just to be discharged, the exhaust gas of discharge is still harmful；And impurity is more in exhaust gas, common purifying device filter element replacing
Inconvenience causes maintenance cost higher.
Invention content
The purpose of the present invention is to provide a kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：
A kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core, including outer barrel, the outer tube side wall is uniformly provided with
Several ventholes, filter core is provided in outer barrel, and the filter core includes bottom plate and top plate, distinguished outward by interior between bottom plate and top plate
Primary filter layer and secondary filter layer are fixedly connected with, primary filter layer and secondary filter layer are cylindrical in shape structure, the bottom plate
Circular open is provided at center, circular open diameter is identical with primary filter layer internal diameter size；Between the bottom plate and top plate
Inside and outside double-deck iron wire mesh tube is also fixedly connected with, iron wire net cylinder is located on the outside of secondary filter layer, outside iron wire net cylinder outer diameter and bottom
Plate is identical with top plate outer diameter, and granular activated carbon is filled between double-deck iron wire mesh tube；It is rotatablely connected at the outer barrel bottom centre
There are tube, tube top closure, the tube side wall is uniformly connected with several exhaust ducts, and exhaust duct is located in primary filter layer；
The outer barrel bottom is fixedly installed exhaust fan, and exhaust fan outlet air end is connected with air outlet pipe, and air outlet pipe is extended in tube；It is described
Exhaust fan air intake is connected with air inlet pipe.
As further embodiment of the present invention：The filter core is cylindrical in shape structure, and filter core outer diameter is identical with outer barrel internal diameter size.
As further scheme of the invention：The primary filter layer uses PET strainers.
As further scheme of the invention：The secondary filter layer uses glassfibre filters.
As further scheme of the invention：Draw ring is fixedly connected at the top of the top plate, draw ring uses strap；It is described
Outer barrel screw top is connected with head cover.
As further scheme of the invention：The exhaust duct and the tangent connection of tube side wall.
As further scheme of the invention：The air outlet pipe is rotatablely connected by sealing ring and tube.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is filtered exhaust gas purification by multistorey strainer mesh, and exhaust-gas treatment effect is good；Filter core uses integral structure, filter
Draw ring is fixedly connected at the top of core, filter element replacing is convenient, effectively save maintenance cost；Pass through the company of rotation at outer barrel bottom centre
Switch through pipe, tube side wall is uniformly connected with several exhaust ducts so that air inlet is evenly；Exhaust duct and the tangent connection of tube side wall,
It is rotated under airflow function during tube outlet air, so that air draft tube edge rotates side outlet air, exhaust gas is more evenly distributed, filter effect
More preferably.
Description of the drawings
Fig. 1 replaces the structure diagram of the spirally inlet air formula waste gas purification apparatus of filter core for convenience.
Fig. 2 for convenience of replace filter core spirally inlet air formula waste gas purification apparatus in filter core structure diagram.
Fig. 3 is for convenience of the structure diagram at A in the spirally inlet air formula waste gas purification apparatus for replacing filter core.
Fig. 4 is for convenience of the overlooking the structure diagram at exhaust duct in the spirally inlet air formula waste gas purification apparatus for replacing filter core.
In figure：At the beginning of 1- outer barrels, 2- ventholes, 3- bottom plates, 4- iron wires net cylinder, 5- granular activated carbons, 6- secondary filters layer, 7-
Grade filter layer, 8- top plates, 9- draw rings, 10- head covers, 11- exhaust ducts, 12- tubes, 13- air outlet pipes, 14- sealing rings, 15- exhausting
Machine, 16- air inlet pipe.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core,
Including outer barrel 1,1 side wall of outer barrel is uniformly provided with several ventholes 2, and filter core is provided in outer barrel 1, and filter core is cylindrical in shape knot
Structure, the filter core outer diameter are identical with 1 internal diameter size of outer barrel so that filter core is packed into outer barrel 1 and does not shake；The filter core includes bottom plate
3 and top plate 8, between bottom plate 3 and top plate 8 primary filter layer 7 and secondary filter layer 6 have been respectively fixedly connected with outward by interior, it is primary
Filter layer 7 and secondary filter layer 6 are cylindrical in shape structure, are provided with circular open at 3 center of bottom plate, circular open diameter with
7 internal diameter size of primary filter layer is identical；The primary filter layer 7 uses PET strainers, and the larger impurity such as cigarette ash is filtered,
The secondary filter layer 6 uses glassfibre filters, and small granule foreign is filtered；Between the bottom plate 3 and top plate 8
Inside and outside double-deck iron wire mesh tube 4 is also fixedly connected with, iron wire net cylinder 4 is located at 6 outside of secondary filter layer, 4 outer diameter of outside iron wire net cylinder
Identical with bottom plate 3 and 8 outer diameter of top plate, filled with granular activated carbon 5 between double-deck iron wire mesh tube 4, granular activated carbon 5 is in exhaust gas
Pernicious gas adsorbed；8 top of top plate is fixedly connected with draw ring 9, and draw ring 9 uses strap, by lifting draw ring 9 i.e.
Easily filter core can be proposed, be convenient for changing filter core；1 screw top of outer barrel is connected with head cover 10, and filter core is protected；Institute
It states and tube 12 is rotatably connected at 1 bottom centre of outer barrel, 12 top closure of tube, 12 side wall of tube is uniformly connected with several
Exhaust duct 11, exhaust duct 11 are located in primary filter layer 7, and exhaust duct 11 causes 12 outside air draft of tube evenly；The air draft
Pipe 11 and the tangent connection of 12 side wall of tube, when 12 outlet air of tube, rotate under airflow function, so that 11 side of exhaust duct rotates
Side outlet air, exhaust gas are more evenly distributed in primary filter layer 7, and filter effect is more preferable；1 bottom of outer barrel is fixedly installed exhausting
Machine 15,15 outlet air end of exhaust fan are connected with air outlet pipe 13, and air outlet pipe 13 is extended in tube 12 and by sealing ring 14 and tube
12 rotation connections, tube 12 are used to prevent exhaust gas excessive；15 air intake of exhaust fan is connected with air inlet pipe 16.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core, including outer barrel（1）, the outer barrel（1）Side wall is equal
It is even to offer several ventholes（2）, outer barrel（1）Inside it is provided with filter core, which is characterized in that the filter core includes bottom plate（3）And top
Plate（8）, bottom plate（3）With top plate（8）Between by interior be respectively fixedly connected with primary filter layer outward（7）With secondary filter layer（6）,
Primary filter layer（7）With secondary filter layer（6）It is cylindrical in shape structure, the bottom plate（3）Circular open is provided at center, it is round
Opening diameter and primary filter layer（7）Internal diameter size is identical；The bottom plate（3）With top plate（8）Between be also fixedly connected with it is inside and outside
Double-deck iron wire mesh tube（4）, iron wire net cylinder（4）Positioned at secondary filter layer（6）Outside, outside iron wire net cylinder（4）Outer diameter and bottom plate（3）
And top plate（8）Outer diameter is identical, double-deck iron wire mesh tube（4）Between be filled with granular activated carbon（5）；The outer barrel（1）Bottom centre
Place is rotatably connected to tube（12）, tube（12）Top closure, the tube（12）Side wall is uniformly connected with several exhaust ducts
（11）, exhaust duct（11）Positioned at primary filter layer（7）It is interior；The outer barrel（1）Bottom is fixedly installed exhaust fan（15）, exhaust fan
（15）Outlet air end is connected with air outlet pipe（13）, air outlet pipe（13）Extend to tube（12）It is interior；The exhaust fan（15）Air intake connects
It is connected to air inlet pipe（16）.
2. the spirally inlet air formula waste gas purification apparatus according to claim 1 for being convenient for changing filter core, which is characterized in that described
Filter core is cylindrical in shape structure, filter core outer diameter and outer barrel（1）Internal diameter size is identical.
3. the spirally inlet air formula waste gas purification apparatus according to claim 1 for being convenient for changing filter core, which is characterized in that described
Primary filter layer（7）Using PET strainers.
4. the spirally inlet air formula waste gas purification apparatus according to claim 3 for being convenient for changing filter core, which is characterized in that described
Secondary filter layer（6）Using glassfibre filters.
5. the spirally inlet air formula waste gas purification apparatus according to claim 1 for being convenient for changing filter core, which is characterized in that described
Top plate（8）Top is fixedly connected with draw ring（9）, draw ring（9）Using strap；The outer barrel（1）Screw top is connected with head cover
（10）.
6. according to any spirally inlet air formula waste gas purification apparatuses for being convenient for changing filter core of claim 1-5, feature exists
In the exhaust duct（11）With tube（12）The tangent connection of side wall.
7. the spirally inlet air formula waste gas purification apparatus according to claim 1 for being convenient for changing filter core, which is characterized in that described
Air outlet pipe（13）Pass through sealing ring（14）With tube（12）Rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057161.2A CN108187441A (en) | 2018-01-22 | 2018-01-22 | A kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057161.2A CN108187441A (en) | 2018-01-22 | 2018-01-22 | A kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108187441A true CN108187441A (en) | 2018-06-22 |
Family
ID=62590060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057161.2A Pending CN108187441A (en) | 2018-01-22 | 2018-01-22 | A kind of spirally inlet air formula waste gas purification apparatus for being convenient for changing filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108187441A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529467A (en) * | 2018-12-29 | 2019-03-29 | 烟台工程职业技术学院 | A kind of continuous type electric automatization dust-extraction unit |
| CN110917761A (en) * | 2019-12-11 | 2020-03-27 | 芜湖耀迪环保科技有限公司 | Multilayer treatment formula atmosphere treatment equipment |
| CN111503773A (en) * | 2020-04-27 | 2020-08-07 | 通用空气(辽宁)有限公司 | High-efficient air purification device capable of automatically adjusting dosage of molecular sieve |
| WO2020220995A1 (en) * | 2019-04-29 | 2020-11-05 | 北京市环境保护科学研究院 | Composite filter element and volatile organic compound purification device |
| CN113041725A (en) * | 2021-03-17 | 2021-06-29 | 王文强 | Harmful gas filtration equipment for chemical industry pharmacy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011000590A (en) * | 2010-08-31 | 2011-01-06 | Taisei Giken Co Ltd | Filter device |
| CN203829798U (en) * | 2014-02-28 | 2014-09-17 | 徐工集团工程机械股份有限公司 | Cleaning device and system for filtering and dedusting filter element |
| CN205627497U (en) * | 2016-05-11 | 2016-10-12 | 石烨 | Unpowered clarification plant of gaseous particulate matter |
| CN106552463A (en) * | 2016-12-30 | 2017-04-05 | 天津必创科技有限责任公司 | A kind of telescopic composite air filtering system |
-
2018
- 2018-01-22 CN CN201810057161.2A patent/CN108187441A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011000590A (en) * | 2010-08-31 | 2011-01-06 | Taisei Giken Co Ltd | Filter device |
| CN203829798U (en) * | 2014-02-28 | 2014-09-17 | 徐工集团工程机械股份有限公司 | Cleaning device and system for filtering and dedusting filter element |
| CN205627497U (en) * | 2016-05-11 | 2016-10-12 | 石烨 | Unpowered clarification plant of gaseous particulate matter |
| CN106552463A (en) * | 2016-12-30 | 2017-04-05 | 天津必创科技有限责任公司 | A kind of telescopic composite air filtering system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529467A (en) * | 2018-12-29 | 2019-03-29 | 烟台工程职业技术学院 | A kind of continuous type electric automatization dust-extraction unit |
| WO2020220995A1 (en) * | 2019-04-29 | 2020-11-05 | 北京市环境保护科学研究院 | Composite filter element and volatile organic compound purification device |
| CN110917761A (en) * | 2019-12-11 | 2020-03-27 | 芜湖耀迪环保科技有限公司 | Multilayer treatment formula atmosphere treatment equipment |
| CN111503773A (en) * | 2020-04-27 | 2020-08-07 | 通用空气(辽宁)有限公司 | High-efficient air purification device capable of automatically adjusting dosage of molecular sieve |
| CN111503773B (en) * | 2020-04-27 | 2021-06-04 | 通用空气(辽宁)有限公司 | High-efficient air purification device capable of automatically adjusting dosage of molecular sieve |
| CN113041725A (en) * | 2021-03-17 | 2021-06-29 | 王文强 | Harmful gas filtration equipment for chemical industry pharmacy |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |