CN107899397B - Prevent the gas purifier of blocking - Google Patents
Prevent the gas purifier of blocking Download PDFInfo
- Publication number
- CN107899397B CN107899397B CN201711184627.7A CN201711184627A CN107899397B CN 107899397 B CN107899397 B CN 107899397B CN 201711184627 A CN201711184627 A CN 201711184627A CN 107899397 B CN107899397 B CN 107899397B
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- air inlet
- shaft
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- inlet pipe
- sink
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- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Particles Using Liquids (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to field of environment protection equipment, specifically disclose a kind of gas purifier for preventing blocking；Including rack, sink, rabbling mechanism and admission gear, sink is fixed on the rack, and sink lower part is equipped with water outlet, is fixed with inlet tube in rack；Admission gear includes air inlet pipe, shaft and helical blade, air inlet pipe is L shape, air inlet pipe is fixed with bottom of gullet, and shaft is located in air inlet pipe and is arranged along intake manifold length direction, and shaft periphery is equipped with fixing piece, fixing piece is fixed on air inlet inside pipe wall, moving blade is fixed in shaft, shaft is fixed with first bevel gear, and helical blade is located at shaft periphery, helical blade and shaft are keyed, and helical blade outer rim offsets with air inlet inside pipe wall；Rabbling mechanism includes agitating shaft and stirring blade, and agitating shaft upper end is connect with gantry rotation, and agitating shaft lower end is fixed with second bevel gear, and stirring blade is fixed on agitating shaft.This programme can clean air inlet pipe, avoid plug for air inlet pipe.
Description
Technical field
The present invention relates to field of environment protection equipment more particularly to a kind of gas purifiers.
Background technique
Current factory can all generate exhaust gas in process of production, in these exhaust gas containing a large amount of toxic and harmful gas and
The different dust of granule size, if direct emission exhaust gas, the toxic and harmful gas in exhaust gas pollutes the environment, and dust is easy to lead
Haze is caused, the health of people all can be greatly damaged, so needing to purify exhaust gas before discharging exhaust gas.
Traditional purification method is filtered to gas, and the relatively large dust of granularity in exhaust gas is removed；It then will examination
Agent is added to the water to form solution, and exhaust gas is passed through in solution, and toxic and harmful gas is contacted with solution and reacted with reagent, so
Toxic and harmful gas in scavenging.But the filter screen that the lesser dust of granularity needs mesh number bigger could filter, and mesh
The big filter screen of number is more preferable to the blocking effect of exhaust gas, and exhaust gas is increased by the time of filter screen, and efficiency can further decrease.If
Directly exhaust gas is passed through in solution, the dust in exhaust gas can be attached in the pipeline for being passed through exhaust gas, and the intake of pipeline reduces, and
After long-time use, pipeline is easy blocking.
Summary of the invention
The purpose of the present invention is to provide the gas purifiers for preventing blocking that a kind of pair of pipeline is cleaned.
In order to achieve the above objectives, the technical scheme is that preventing the gas purifier of blocking, including rack, water
Slot, rabbling mechanism and admission gear, sink are fixed on the rack, and sink lower part is equipped with closed water outlet, are fixed in rack
There is inlet tube；Admission gear includes air inlet pipe, shaft and helical blade, and air inlet pipe is L shape, and air inlet pipe one end and bottom of gullet are solid
Determine and be connected to sink, shaft is located in air inlet pipe and is arranged along intake manifold length direction, and shaft periphery, which is equipped with, prevents shaft sliding
Dynamic fixing piece, fixing piece are fixed on air inlet inside pipe wall, and moving blade is fixed in shaft, and shaft is fixed close to sink one end
There is first bevel gear, helical blade is located at shaft periphery, and helical blade and shaft are keyed, in helical blade outer rim and air inlet pipe
Wall offsets；Rabbling mechanism includes agitating shaft and multi-disc stirring blade, and agitating shaft is arranged along the vertical direction, agitating shaft upper end and rack
Rotation connection, agitating shaft lower end are fixed with the second bevel gear that can be engaged with first bevel gear, and stirring blade is fixed on agitating shaft
On.
When cleaning exhaust gas, solution is added in sink from inlet tube, at the same will contain the waste gas collection device of exhaust gas with into
Tracheae connection, persistently enters exhaust gas in air inlet pipe, exhaust gas enters in sink along air inlet pipe from bottom of gullet, in sink
Solution contacts, and the toxic and harmful gas in exhaust gas is reacted with reagent, dust enters in water.It is useless due to continuing to be passed through into air inlet pipe
Gas, air inlet pipe is interior to keep larger pressure, and the solution in sink cannot be introduced into air inlet pipe at this time.Exhaust gas pass through helical blade when by
To the blocking of helical blade, helical blade is slided along shaft to close to first bevel gear one end under the impetus of air-flow.
Exhaust gas is by rotating forward moving blade when moving blade, and since moving blade is fixedly connected with shaft, shaft is with rotation leaf
Piece rotates forward, and helical blade and first bevel gear is driven to rotate forward, second bevel gear rotating forward engage with first bevel gear, agitating shaft with
Rotating forward, drive stirring blade the solution in sink is stirred, promote toxic and harmful gas contacted with reagent and dust into
Enter in solution.Stop being passed through exhaust gas into air inlet pipe when helical blade slides into shaft close to first bevel gear one end, at this time water
Solution in slot flows under the influence of gravity into air inlet pipe, and the exhaust gas in air inlet pipe enters waste gas collection device, and solution is by rotation
Moving blade is rotated backward when blade.Moving blade inverts shaft, finally makes agitating shaft reversion, stirring blade reversion, stirs
It mixes blade to be stirred solution, promotes toxic and harmful gas to react with the reagent in solution, further increase to the clear of exhaust gas
Wash effect.
When helical blade slides into shaft far from first bevel gear one end along shaft, it is passed through again into air inlet pipe useless
Gas moves back and forth helical blade constantly along air inlet pipe repeatedly.
In entire cleaning process, since helical blade outer rim and air inlet inside pipe wall offset, helical blade is done along shaft
It rotates and reciprocatingly slides relative to air inlet inside pipe wall during reciprocating motion, the dust being attached on air inlet inside pipe wall can be scraped
Under, and enter in the solution in air inlet pipe, avoiding dust from being constantly deposited in air inlet pipe makes plug for air inlet pipe.It is beaten after cleaning
The mouth of a river is outputed, the solution in sink is discharged.
The having the beneficial effect that of this programme (one) is passed through exhaust gas to air inlet pipe and when stopping is passed through exhaust gas, and exhaust gas or solution can
To push helical blade to slide along shaft, helical blade outer rim can be scraped the dust being adsorbed on air inlet inside pipe wall, be kept away
Exempt from dust and be constantly deposited on air inlet inside pipe wall to block air inlet pipe.And exhaust gas or solution can be such that helical blade rotates simultaneously, by
It is fixed in air inlet pipe, so helical blade can also be rotated relative to air inlet pipe, rotation can also make to be attached on air inlet inside pipe wall
Dust releasing, so make the effect of dust releasing more preferable.
(2) when stopping being passed through exhaust gas into air inlet pipe, the solution in sink enters air inlet pipe under the effect of gravity, can be with
Air inlet pipe inside is rinsed, the dust to fall off from air inlet inside pipe wall is avoided to be re-attached on air inlet inside pipe wall, into one
Step avoids dust accumulation on air inlet inside pipe wall, avoids plug for air inlet pipe.
(3) moving blade rotates, and can finally agitating shaft be made to rotate, the stirring blade being fixed on agitating shaft turns therewith
Dynamic, stirring blade can be stirred the solution in sink, keep the reagent concentration of sink everywhere identical with Dust Capacity, avoid into
The reagent concentration of tracheae and sink connectivity part is too low, dust content is excessively high, then guarantees to have enough reagents and enters sink
Toxic and harmful gas reaction, and it is able to enter mixed dust in the offgas in solution, improve the cleaning effect to gas.
(4) rotate shaft into the exhaust gas of air inlet pipe, the unit time is passed through the exhaust gas in air inlet pipe when increasing, air inlet
Gas flow rate in pipe increases, and the revolving speed of moving blade increases, and the mixing effect of stirring blade is more preferable, can avoid enter into sink
Exhausted air quantity it is big when, the dust accumulation in exhaust gas is around the connectivity part of inlet tube and sink, and avoids air inlet pipe and sink
Connectivity part around reagent concentration it is too low, improve to the cleaning effect of gas.
Preferred embodiment one, as the further improvement to base case, air inlet pipe is equipped with anti-fistulae far from sink one end, prevents
Fistulae is arranged along the vertical direction and is connected to air inlet pipe.When ventilating to air inlet pipe, first exhaust gas is passed through in anti-fistulae.Stop into
When being intratracheally passed through exhaust gas, the solution in sink enters air inlet pipe, flows to anti-fistulae far from air inlet pipe one end Shi Xiangfang in solution
Exhaust gas is passed through in fistulae.In helical blade to shaft far from one end motion of sink, and when offseting with moving blade, solution passes through spiral shell
Vane piece can be such that helical blade inverts, and helical blade also will drive shaft rotation at this time, further promote stirring blade rotation,
Enhance the mixing effect to solution.And solution can enter in anti-fistulae, will not directly flow out out of air inlet pipe, give operator one
In a reaction time, solution is avoided to reveal.
Preferred embodiment two, as the further improvement to preferred embodiment two, agitating shaft periphery is equipped with position of splitter, and position of splitter is solid
It is scheduled on bottom of gullet, is fixed at the top of position of splitter multiple towards different isocons.Exhaust gas is introduced into point after air inlet pipe discharge
Part is flowed, is then entered in sink from multiple isocons, exhaust gas forms bubble far from position of splitter one end in multiple isocons, so may be used
Exhaust gas to be divided into the bubble of multiple small volumes, increase the surface area of bubble, further promotes the poisonous and harmful gas in exhaust gas
Body is reacted with reagent and dust enters in solution.
Preferred embodiment three, as the further improvement to preferred embodiment two, moving blade is located at shaft far from sink one end.
Helical blade is rotated leaf baffle when moving to shaft far from sink one end, can fall off from shaft to avoid helical blade.
Preferred embodiment four, as the further improvement to preferred embodiment three, helical blade is connect with shaft spline.Spline pair
The fixation of helical blade is stronger, it is possible to prevente effectively from key connection is destroyed, then guarantees that helical blade is able to drive shaft and turns
It is dynamic.
Preferred embodiment five, as the further improvement to preferred embodiment four, helical blade edge is fixed with hairbrush.Spiral
When blade is slided with respect to air inlet inside pipe wall and slided along shaft, hairbrush is moved with respect to air inlet inside pipe wall, and hairbrush can will adhere to
It is removed in the dust of air inlet inside pipe wall.It can be stuck at this time to avoid dust between helical blade and air inlet inside pipe wall, then avoid
Frictional force between helical blade and air inlet inside pipe wall increases, and reduces the resistance being subject to when helical blade movement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the gas purifier embodiment that the present invention prevents blocking；
Fig. 2 is the cross-sectional view of air inlet pipe in Fig. 1.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Appended drawing reference are as follows: sink 1, water outlet 11, inlet tube 2, agitating shaft 3, limited block 31, stirring blade 32, position of splitter
4, isocon 41, air inlet pipe 5, convex block 51, anti-fistulae 6, shaft 7, helical blade 71, first bevel gear 72, moving blade 73, recessed
Slot 74.
As shown in Figure 1, preventing the gas purifier of blocking, including rack, sink 1, rabbling mechanism and admission gear, water
Slot 1 welds on the rack, and 1 lower part of sink is equipped with water outlet 11 and sealing cover, and sealing cover is threadedly coupled with water outlet 11.In rack
Splicing has inlet tube 2, and 2 right end of inlet tube is located at 1 top of sink.
Admission gear includes air inlet pipe 5, shaft 7 and helical blade 71, and air inlet pipe 5 is L shape, and air inlet pipe 5 is located under sink 1
Side, 5 upper end of air inlet pipe is welded on 1 bottom of sink, and is connected to sink 1；5 right end of air inlet pipe is welded with anti-fistulae 6, anti-fistulae 6
It is connected to air inlet pipe 5, anti-fistulae 6 is arranged along the vertical direction.As shown in Fig. 2, shaft 7 is located in air inlet pipe 5 and along the length of air inlet pipe 5
Spend direction setting, 7 left and right ends of shaft are equipped with fixing piece, and fixing piece is located at 7 periphery of shaft, the fixing piece in the present embodiment by
The convex block 51 of three distributions in equilateral triangle forms, and convex block 51 and 5 inner wall of air inlet pipe are integrally formed, and 7 left and right ends of shaft are equal
Integrally formed with cricoid groove 74, convex block 51 offsets with 74 bottom of groove, and convex block 51 can prevent shaft 7 from horizontally slipping.Turn
7 right end of axis is welded with moving blade 73, and moving blade 73 is located at 51 left side of convex block on right side.
7 left end of shaft is welded with first bevel gear 72, and first bevel gear 72 and shaft 7 are coaxial.Helical blade 71 is helically
Shape is simultaneously located at 7 periphery of shaft, and helical blade 71 is connect with shaft 7 by spline, and spline and shaft 7 are interference fitted, helical blade
Being glued on the surface of the left and right sides of 71 outer rims has hairbrush, and 71 outer rim of helical blade offsets with 5 inner wall of air inlet pipe.
Rabbling mechanism includes agitating shaft 3 and three stirring blades 32, and agitating shaft 3 is arranged along the vertical direction, 3 upper end of agitating shaft
Through rack, and 3 upper end of agitating shaft, integrally formed with cricoid limited block 31, limited block 31 is located above rack, under agitating shaft 3
End is welded with the second bevel gear that can be engaged with first bevel gear 72, and stirring blade 32 is successively welded on agitating shaft 3 from top to bottom
On.3 periphery of agitating shaft is arranged with hemispheric position of splitter 4, and position of splitter 4 is welded on 1 bottom of sink, 4 top one of position of splitter at
Type has several towards different isocons 41.
When cleaning exhaust gas, solution is added in sink 1 from inlet tube 2, at the same will contain the waste gas collection device of exhaust gas with
The connection of anti-6 upper end of fistulae, persistently makes exhaust gas enter anti-fistulae 6, is then passed through in air inlet pipe 5 from anti-6 upper end of fistulae, exhaust gas along
Air inlet pipe 5 flows, and subsequently into isocon 41, finally enters in sink 1 from isocon 41, contacts with the solution in sink 1, gives up
Toxic and harmful gas in gas is reacted with reagent, dust enters in water.By helical blade 71 when exhaust gas passes through helical blade 71
Blocking, helical blade 71 slides under the impetus of air-flow along shaft 7 to the left.Exhaust gas when moving blade 73 by making
Moving blade 73 rotates forward, and moving blade 73 rotates forward shaft 7, drives helical blade 71 and first bevel gear 72 to rotate forward, with first
The second bevel gear that bevel gear 72 engages rotates forward, and agitating shaft 3 rotates forward therewith, drive stirring blade 32 to the solution in sink 1 into
Row stirring, promotion toxic and harmful gas is contacted with reagent and dust enters in solution.At the same time, it slides into and turns in helical blade 71
Stopping being passed through exhaust gas into air inlet pipe 5 when 7 left end of axis, the solution in sink 1 flows under the influence of gravity into air inlet pipe 5 at this time, into
Gas in tracheae 5 enters waste gas collection device from anti-6 upper end of fistulae, and solution makes moving blade 73 anti-when passing through moving blade 73
To rotation.Moving blade 73 inverts shaft 7, finally inverts the reversion of agitating shaft 3, stirring blade 32, stirring blade 32 is to molten
Liquid is stirred, and toxic and harmful gas is promoted to react with the reagent in solution.
When solution enters anti-6 upper end of fistulae, exhaust gas is passed through into air inlet pipe 5 again, repeatedly, makes helical blade 71 not
It is disconnected to move reciprocatingly along air inlet pipe 5.
In entire cleaning process, since 71 outer rim of helical blade and 5 inner wall of air inlet pipe offset, helical blade 71 along turn
Axis 7 is rotated and is reciprocatingly slided relative to 5 inner wall of air inlet pipe during moving reciprocatingly, and hairbrush can will be attached in air inlet pipe 5
Under dust brush on wall, and enter in the solution in air inlet pipe 5, avoiding dust from being constantly deposited in air inlet pipe 5 keeps air inlet pipe 5 stifled
Plug.Water outlet 11 is opened after cleaning, and the solution in sink 1 is discharged.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these also should be considered as guarantor of the invention
Range is protected, these all will not influence the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction portion are well-known technique.
Claims (5)
1. preventing the gas purifier of blocking, which is characterized in that described including rack, sink, rabbling mechanism and admission gear
Sink is fixed on the rack, and the sink lower part is equipped with closed water outlet, is fixed with inlet tube in the rack；It is described into
Mechanism of qi structure includes air inlet pipe, shaft and helical blade, and the air inlet pipe is L shape, and described air inlet pipe one end is fixed with bottom of gullet
And be connected to sink, the shaft is located in air inlet pipe and is arranged along intake manifold length direction, and the shaft periphery is equipped with and prevents
The fixing piece of shaft sliding, the fixing piece are fixed on air inlet inside pipe wall, and moving blade is fixed in the shaft, rotate leaf
Piece is located at shaft far from sink one end, and the shaft is fixed with first bevel gear close to sink one end, and the helical blade is located at
Shaft periphery, the helical blade and shaft are keyed, and the helical blade outer rim offsets with air inlet inside pipe wall；The blender
Structure includes agitating shaft and multi-disc stirring blade, and the agitating shaft is arranged along the vertical direction, the agitating shaft upper end and gantry rotation
Connection, the agitating shaft lower end are fixed with the second bevel gear that can be engaged with first bevel gear, and the stirring blade, which is fixed on, to be stirred
It mixes on axis.
2. the gas purifier according to claim 1 for preventing blocking, which is characterized in that the air inlet pipe is far from sink
One end is equipped with anti-fistulae, and the anti-fistulae is arranged along the vertical direction and is connected to air inlet pipe.
3. the gas purifier according to claim 2 for preventing blocking, which is characterized in that the agitating shaft periphery is equipped with
Position of splitter, the position of splitter are fixed on bottom of gullet, are fixed at the top of the position of splitter multiple towards different isocons.
4. the gas purifier according to claim 3 for preventing blocking, which is characterized in that the helical blade and shaft
Spline connection.
5. the gas purifier according to claim 4 for preventing blocking, which is characterized in that the helical blade edge
It is fixed with hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184627.7A CN107899397B (en) | 2017-11-23 | 2017-11-23 | Prevent the gas purifier of blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184627.7A CN107899397B (en) | 2017-11-23 | 2017-11-23 | Prevent the gas purifier of blocking |
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| Publication Number | Publication Date |
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| CN107899397A CN107899397A (en) | 2018-04-13 |
| CN107899397B true CN107899397B (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711184627.7A Active CN107899397B (en) | 2017-11-23 | 2017-11-23 | Prevent the gas purifier of blocking |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722603A (en) * | 2018-05-30 | 2018-11-02 | 王英华 | A kind of environmental protection equipment crushing crystallization and purification for industrial soda |
| CN112193748A (en) * | 2020-10-30 | 2021-01-08 | 东莞南玻太阳能玻璃有限公司 | Low-iron screw feeder |
| CN112944380B (en) * | 2021-01-28 | 2024-05-03 | 南京海合源农业科技服务有限公司 | Agricultural waste combustion waste gas treatment mechanism capable of detecting harmful substances |
| CN113521905B (en) * | 2021-07-21 | 2022-04-05 | 龙爱华 | Integration welding is air inlet unit for exhaust-gas treatment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5770421B2 (en) * | 2009-10-26 | 2015-08-26 | 千代田化工建設株式会社 | Exhaust gas treatment equipment |
| CN103962023B (en) * | 2014-05-09 | 2015-09-30 | 哈尔滨工程大学 | SCR system rotary jet type blender |
| CN204170557U (en) * | 2014-09-26 | 2015-02-25 | 亳州师范高等专科学校 | A kind of air purifier |
| CN107308800A (en) * | 2017-07-19 | 2017-11-03 | 吴佳雯 | A kind of acid gas purifying device |
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2017
- 2017-11-23 CN CN201711184627.7A patent/CN107899397B/en active Active
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