CN108905425A - A kind of convenient filtrating equipment of flue gas of maintenance - Google Patents
A kind of convenient filtrating equipment of flue gas of maintenance Download PDFInfo
- Publication number
- CN108905425A CN108905425A CN201810888656.XA CN201810888656A CN108905425A CN 108905425 A CN108905425 A CN 108905425A CN 201810888656 A CN201810888656 A CN 201810888656A CN 108905425 A CN108905425 A CN 108905425A
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- CN
- China
- Prior art keywords
- straight tube
- flue gas
- convenient
- rotating shaft
- filtrating equipment
- 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
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- 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
- 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
- B01D53/04—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 with stationary adsorbents
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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)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of convenient filtrating equipment of flue gas of maintenance, including：Pedestal, sealing drum, air inlet pipe and exhaust pipe, the air inlet pipe is arranged on the outside of the support plate of pedestal side, the exhaust pipe is arranged at the top of fixed plate, front and back is arranged at intervals with two blocks of rotating shaft support plates on the pedestal, horizontal rotating shaft is provided between the rotating shaft support plate, several straight tubes have been arranged concentrically in the sealing drum, it is provided with two block baffles between the installation set outer wall and innermost straight tube inner wall and forms two individual cavitys, the escape pipe for extending to cavity is provided in the sealing drum, the filter screen being respectively arranged between the sealing drum and inside straight tube and between adjacent straight tube between two pieces of stripe boards, it is respectively arranged with air hole corresponding with inlet channel on the sealing drum and straight tube and gets through inlet channel.By the above-mentioned means, the convenient filtrating equipment of flue gas of maintenance of the present invention, when filter screen replacement, does not influence the progress of production, operates conveniently.
Description
Technical field
The present invention relates to gas filtration technical fields, more particularly to a kind of convenient filtrating equipment of flue gas of maintenance.
Background technique
The burning of part industrial production and heating furnace can generate a large amount of exhaust gas, often contain dust, particulate matter in exhaust gas
And toxic gas will pollute atmosphere if the direct emission without filtration treatment, or even endanger the health of surrounding population.
The type of gas-filtering device is varied, generallys use strainer and is filtered, and existing industrial gasses mistake
Filter device mostly needs replacing strainer, and needs to shut down when replacement strainer, affects normal production work, needs to change
Into.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of convenient filtrating equipment of flue gas of maintenance, reduce when safeguarding
Downtime promotes maintenance convenience.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：A kind of convenient flue gas of maintenance is provided
Filter device, including：Pedestal, sealing drum, air inlet pipe and exhaust pipe, the pedestal two sides are vertically arranged with support plate, the branch
It is provided with fixed plate at the top of fagging, the air inlet pipe is arranged on the outside of the support plate of pedestal side, and the exhaust pipe setting is solid
At the top of fixed board, front and back is arranged at intervals with two blocks of rotating shaft support plates on the pedestal, is provided with level between the rotating shaft support plate
Shaft, the horizontal rotating shaft external concentric are provided with installation set, and several straight tubes, the installation have been arranged concentrically in the sealing drum
It is provided with two block baffles between set outer wall and innermost straight tube inner wall and forms two individual cavitys, set in the sealing drum
It is equipped with the escape pipe for extending to cavity, is respectively provided between the sealing drum and inside straight tube and between adjacent straight tube
Two pieces of stripe boards and form the inlet channel for being directed toward cavity, between the sealing drum and inside straight tube and between adjacent straight tube point
The filter screen not being provided between two pieces of stripe boards is respectively arranged with and inlet channel pair on the sealing drum and straight tube
The air hole answered and get through inlet channel, the air inlet pipe inner end is provided with the first gum cover corresponding with air hole, the exhaust
Pipe inner end is provided with the second gum cover corresponding with escape pipe.
In a preferred embodiment of the present invention, bearing corresponding with horizontal rotating shaft is provided on the rotating shaft support plate.
In a preferred embodiment of the present invention, it is provided on the rotating shaft support plate and to be connected with horizontal rotating shaft one end
Rotation drive device.
In a preferred embodiment of the present invention, the rotation drive device includes retarder and stepper motor, described to subtract
The output end of fast device is connected with horizontal rotating shaft one end, and the input terminal of the retarder is connected with the output end of stepper motor.
In a preferred embodiment of the present invention, the quantity of the straight tube is 3, and the filter screen includes setting gradually
First strainer, the second strainer and third strainer, first strainer are arranged between sealing drum and straight tube on the inside of it, and described
Three strainers are located between innermost straight tube and its outside straight tube, and first strainer is non-woven fabrics strainer, second strainer
For HEPA strainer, the third strainer is active carbon filter screen.
In a preferred embodiment of the present invention, the both ends of the sealing drum and straight tube be provided with cover board carry out it is closed, and
Sealing plate corresponding with inlet channel is provided on the cover board of front end.
In a preferred embodiment of the present invention, the guide rail positioned at sealing plate two sides is provided on the cover board, it is described to lead
Sliding slot corresponding with sealing plate is provided on rail.
In a preferred embodiment of the present invention, first gum cover and the second gum cover are respectively rubber bellows set.
In a preferred embodiment of the present invention, first is provided on the outside of the end of first gum cover push away circle, the branch
It is provided on fagging and pushes away the first retractable driving device for being connected of circle with first, the is provided on the outside of the end of second gum cover
Two push away circle, are provided in the fixed plate and push away the second retractable driving device that circle is connected with second.
In a preferred embodiment of the present invention, first retractable driving device and the second retractable driving device are respectively
Pneumatic cylinder or hydraulic cylinder.
The beneficial effects of the invention are as follows：The convenient filtrating equipment of flue gas of a kind of maintenance that the present invention points out, air inlet pipe are external
Exhaust piping, exhaust gas enter inlet channel by the first gum cover, and cavity is entered after the filtering of filter screen, then passes through outlet
Pipe and the second gum cover enter exhaust pipe and are discharged, and when maintenance, exhaust piping are only needed to suspend the several seconds, and the first gum cover and the second gum cover are received
Contracting, then 180 ° of horizontal rotating shaft rotations, last first gum cover and the elongation of the second gum cover reset, so that it may open exhaust piping continuation
Work, filter screen replacement do not influence the progress of production, operate conveniently, greatly improve working efficiency when safeguarding.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of structural schematic diagram for safeguarding convenient one preferred embodiment of filtrating equipment of flue gas of the present invention；
Fig. 2 is the cross-sectional view of Fig. 1.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 ~ Fig. 2 is please referred to, the embodiment of the present invention includes：
A kind of convenient filtrating equipment of flue gas of maintenance, including：Pedestal 1, sealing drum 15, air inlet pipe 7 and exhaust pipe 8, the pedestal 1
Two sides are vertically arranged with support plate 6, and fixed plate 5 is provided at the top of the support plate 6, and the air inlet pipe 7 is arranged in 1 side of pedestal
Support plate on the outside of, the exhaust pipe 8 setting is arranged at intervals with two pieces of shaft branch in front and back on 5 top of fixed plate, the pedestal 1
Fagging 2 is provided with horizontal rotating shaft 3 between the rotating shaft support plate 2, and it is right with horizontal rotating shaft 3 to be provided on the rotating shaft support plate 2
The bearing answered improves the rotational stabilization of horizontal rotating shaft 3, is provided on the rotating shaft support plate 2 and 3 one end phase of horizontal rotating shaft
The rotation drive device of connection, driving horizontal rotating shaft 3 are rotated.
The rotation drive device includes retarder and stepper motor, the output end and horizontal rotating shaft 3 one of the retarder
End is connected, and the input terminal of the retarder is connected with the output end of stepper motor, carries out horizontal rotating shaft 3 using stepper motor
Rotation, the precision of 180 ° of rotations are high, flexible operation.
3 external concentric of horizontal rotating shaft is provided with installation set 22, has been arranged concentrically several straight tubes in the sealing drum 15
16.Innermost straight tube is concentrically located at 22 outside of installation set, sets between 22 outer wall of installation set and innermost straight tube inner wall
It is equipped with two block baffles 17 and forms two individual cavitys 23, be provided with the escape pipe for extending to cavity 23 in the sealing drum 15
12, the discharge for gas after filtering.
Two pieces of stripe boards are respectively provided between the sealing drum 15 and the straight tube of inside and between adjacent straight tube
18 and form the inlet channel for being directed toward cavity 23, inlet channel needs the gas that filters for importing into cavity 23.
It is respectively arranged between the sealing drum 15 and inside straight tube and between adjacent straight tube positioned at two pieces of stripe boards 18
Between filter screen 21, be respectively arranged with air hole 14 corresponding with inlet channel and get through on the sealing drum 15 and straight tube
Inlet channel facilitates the importing of gas.The quantity of the straight tube 16 is 3, and the filter screen 21 includes first set gradually
Strainer, the second strainer and third strainer, first strainer are arranged between sealing drum 15 and straight tube on the inside of it, the third
Strainer is located between innermost straight tube and its outside straight tube, and first strainer is non-woven fabrics strainer, preliminary to carry out gas mistake
Filter removes part dust and particulate matter, and second strainer is HEPA strainer, carries out fine filtering, removes most of dust, institute
Stating third strainer is active carbon filter screen, reduces noxious gas component.
7 inner end of air inlet pipe is provided with first gum cover 20 corresponding with air hole 14, and 8 inner end of exhaust pipe is provided with
Second gum cover 9 corresponding with escape pipe 12.Exhaust gas enters inlet channel by the first gum cover 20, after the filtering of filter screen 21
Into cavity 23, exhaust pipe 8 is then entered by escape pipe 12 and the second gum cover 9 and is discharged.
The both ends of the sealing drum 15 and straight tube be provided with cover board 4 carry out it is closed, and be provided on the cover board 4 of front end with into
The corresponding sealing plate 24 in gas channel.It is provided with the guide rail 25 positioned at 24 two sides of sealing plate on the cover board 4, is set on the guide rail 25
It is equipped with sliding slot corresponding with sealing plate 24, facilitates the sliding opening and closure of sealing plate 24, rapid operation.
First gum cover 20 and the second gum cover 9 are respectively rubber bellows set, can be stretched.First gum cover 20
End on the outside of be provided with first and push away circle 13, be provided in the support plate 6 and first pushes away that circle 13 is connected first flexible drives
Dynamic device 19, the end outside of second gum cover 9 are provided with second and push away circle 11, be provided in the fixed plate 5 and push away with second
The second retractable driving device 10 that circle 11 is connected.The shrinkage band of first retractable driving device 19 and the second retractable driving device 10
The contraction of dynamic rubber bellows set, facilitates the rotation of sealing drum 15, is filtered the maintenance of net 21.First retractable driving device
19 and second retractable driving device 10 be respectively pneumatic cylinder or hydraulic cylinder, extension and contraction control is flexible, and use cost is low.
In conclusion the convenient filtrating equipment of flue gas of a kind of maintenance that the present invention points out, can carry out the filtering of flue gas, behaviour
Make flexibly, to improve the convenience of maintenance, substantially reduces the time of exhaust piping pause, improve working efficiency.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of convenient filtrating equipment of flue gas of maintenance, which is characterized in that including：Pedestal, sealing drum, air inlet pipe and exhaust pipe,
The pedestal two sides are vertically arranged with support plate, and fixed plate is provided at the top of the support plate, and the air inlet pipe is arranged in pedestal
On the outside of the support plate of side, the exhaust pipe is arranged at the top of fixed plate, and front and back is arranged at intervals with two pieces of shafts on the pedestal
Support plate is provided with horizontal rotating shaft between the rotating shaft support plate, and the horizontal rotating shaft external concentric is provided with installation set, described
It has been arranged concentrically several straight tubes in sealing drum, has been provided with two block baffles between the installation set outer wall and innermost straight tube inner wall
And two individual cavitys are formed, it is provided with the escape pipe for extending to cavity in the sealing drum, the sealing drum and inside are straight
Between cylinder and two pieces of stripe boards are respectively provided between adjacent straight tube and form the inlet channel for being directed toward cavity, it is described close
The filter screen being respectively arranged between sealed tube and inside straight tube and between adjacent straight tube between two pieces of stripe boards, it is described close
It is respectively arranged with air hole corresponding with inlet channel in sealed tube and straight tube and gets through inlet channel, the air inlet pipe inner end is set
It is equipped with the first gum cover corresponding with air hole, the exhaust pipe inner end is provided with the second gum cover corresponding with escape pipe.
2. the convenient filtrating equipment of flue gas of maintenance according to claim 1, which is characterized in that set on the rotating shaft support plate
It is equipped with bearing corresponding with horizontal rotating shaft.
3. the convenient filtrating equipment of flue gas of maintenance according to claim 1, which is characterized in that set on the rotating shaft support plate
It is equipped with the rotation drive device being connected with horizontal rotating shaft one end.
4. the convenient filtrating equipment of flue gas of maintenance according to claim 3, which is characterized in that the rotation drive device packet
Retarder and stepper motor are included, the output end of the retarder is connected with horizontal rotating shaft one end, the input terminal of the retarder
It is connected with the output end of stepper motor.
5. the convenient filtrating equipment of flue gas of maintenance according to claim 1, which is characterized in that the quantity of the straight tube is 3
A, the filter screen includes the first strainer, the second strainer and third strainer set gradually, and the first strainer setting is sealing
Between cylinder and the straight tube on the inside of it, the third strainer is located between innermost straight tube and its outside straight tube, first filter
Net is non-woven fabrics strainer, and second strainer is HEPA strainer, and the third strainer is active carbon filter screen.
6. the convenient filtrating equipment of flue gas of maintenance according to claim 1, which is characterized in that the sealing drum and straight tube
It is closed that both ends are provided with cover board progress, and sealing plate corresponding with inlet channel is provided on the cover board of front end.
7. the convenient filtrating equipment of flue gas of maintenance according to claim 6, which is characterized in that be provided with position on the cover board
Guide rail in sealing plate two sides is provided with sliding slot corresponding with sealing plate on the guide rail.
8. the convenient filtrating equipment of flue gas of maintenance according to claim 1, which is characterized in that first gum cover and second
Gum cover is respectively rubber bellows set.
9. the convenient filtrating equipment of flue gas of maintenance according to claim 1, which is characterized in that the end of first gum cover
Outside is provided with first and pushes away circle, is provided in the support plate and pushes away the first retractable driving device that circle is connected with first, described
Second is provided on the outside of the end of second gum cover and pushes away circle, and it is flexible that second for pushing away with second and enclosing and being connected is provided in the fixed plate
Driving device.
10. the convenient filtrating equipment of flue gas of maintenance according to claim 9, which is characterized in that the described first flexible driving
Device and the second retractable driving device are respectively pneumatic cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888656.XA CN108905425A (en) | 2018-08-07 | 2018-08-07 | A kind of convenient filtrating equipment of flue gas of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888656.XA CN108905425A (en) | 2018-08-07 | 2018-08-07 | A kind of convenient filtrating equipment of flue gas of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108905425A true CN108905425A (en) | 2018-11-30 |
Family
ID=64393528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810888656.XA Pending CN108905425A (en) | 2018-08-07 | 2018-08-07 | A kind of convenient filtrating equipment of flue gas of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108905425A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841710A (en) * | 2021-01-06 | 2021-05-28 | 黔南州烟草公司独山县分公司 | Open-air cultivation and modulation method of cigar wrapper tobacco leaves |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488081U (en) * | 2009-07-01 | 2010-05-26 | 黄家厚 | Oil smoke filtering device |
| CN106731269A (en) * | 2016-12-30 | 2017-05-31 | 国网山东省电力公司高密市供电公司 | The external dust guard of master microcomputer |
| CN207253958U (en) * | 2017-09-05 | 2018-04-20 | 昆山星苗涂装设备有限公司 | A kind of Novel rotary filtration apparatus |
| CN108325294A (en) * | 2018-02-02 | 2018-07-27 | 成都中机盈科科技有限公司 | A kind of strainer self-cleaning air filter |
| CN208799900U (en) * | 2018-08-07 | 2019-04-30 | 江苏新苏承环保设备有限公司 | A kind of convenient filtrating equipment of flue gas of maintenance |
-
2018
- 2018-08-07 CN CN201810888656.XA patent/CN108905425A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488081U (en) * | 2009-07-01 | 2010-05-26 | 黄家厚 | Oil smoke filtering device |
| CN106731269A (en) * | 2016-12-30 | 2017-05-31 | 国网山东省电力公司高密市供电公司 | The external dust guard of master microcomputer |
| CN207253958U (en) * | 2017-09-05 | 2018-04-20 | 昆山星苗涂装设备有限公司 | A kind of Novel rotary filtration apparatus |
| CN108325294A (en) * | 2018-02-02 | 2018-07-27 | 成都中机盈科科技有限公司 | A kind of strainer self-cleaning air filter |
| CN208799900U (en) * | 2018-08-07 | 2019-04-30 | 江苏新苏承环保设备有限公司 | A kind of convenient filtrating equipment of flue gas of maintenance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841710A (en) * | 2021-01-06 | 2021-05-28 | 黔南州烟草公司独山县分公司 | Open-air cultivation and modulation method of cigar wrapper tobacco leaves |
| CN112841710B (en) * | 2021-01-06 | 2023-03-17 | 黔南州烟草公司独山县分公司 | Open-air cultivation and modulation method of cigar wrapper tobacco leaves |
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