CN207554157U - A kind of Tailgas purifier of engine - Google Patents
A kind of Tailgas purifier of engine Download PDFInfo
- Publication number
- CN207554157U CN207554157U CN201721643270.XU CN201721643270U CN207554157U CN 207554157 U CN207554157 U CN 207554157U CN 201721643270 U CN201721643270 U CN 201721643270U CN 207554157 U CN207554157 U CN 207554157U
- Authority
- CN
- China
- Prior art keywords
- purifying tube
- dissolving tank
- pipe
- filter screen
- isocon
- 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.)
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Abstract
The utility model is related to field of exhaust gas purification,More particularly to a kind of Tailgas purifier of engine,Dissolving tank including being loaded with lysate,Purifying tube,Air inlet pipe and exhaust pipe,Purifying tube level is set on above the dissolving tank and wherein the bottom sidewall of one end is connected with the top of the dissolving tank,The end face of the purifying tube other end is connected with exhaust pipe,Filter screen is equipped in purifying tube cylinder,It is chemically reacted by lysate and tail gas,Most of sulfur dioxide and carbon dioxide absorption are fallen,The aqueous solvent of lysate is utilized simultaneously,Most of heavy metal and imperfect combustion tiny oil droplets or carbon particle absorption are fallen,Complete preliminary filtration, purification,Tail gas after preliminary filtration, purification enters purifying tube,Pass through filter screen filtration again,Finally it is discharged into air,The utility model is simple in structure,The poisonous and harmful substance in motor exhaust is adsorbed and sponged as much as possible,Reach reduction exhaust emissions,The purpose of conservation of nature environment.
Description
Technical field
The utility model is related to field of exhaust gas purification more particularly to a kind of Tailgas purifier of engine.
Background technology
Carbon dioxide in motor exhaust is not only the chief culprit of atmospheric warming effect, especially sweeps along a large amount of particles
Sub- impurity such as carbon particle causes environment serious pollution, and the sulfur dioxide in tail gas is even more the arch-criminal for generating acid rain,
If purging not in time, over time, can greatly be endangered to people’s lives and health care belt.It is but current exhausted
The tail gas that most of engine combustions generate is hardly aerial by purification direct emission, therefore, develops a kind of economical and practical
Environment-friendly type exhaust purifier, to conservation of nature environment, improve people quality of life there is very important realistic meaning.
Utility model content
The purpose of this utility model mainly according to the deficiency present on, provides a kind of Tailgas purifier of engine.
To achieve these goals, the technical solution of the utility model is：
A kind of Tailgas purifier of engine, dissolving tank, purifying tube, air inlet pipe and exhaust including being loaded with lysate
Pipe, the purifying tube level are set on above the dissolving tank and wherein connect at the top of the bottom sidewall of one end and the dissolving tank
Logical, the end face of the purifying tube other end is connected with the exhaust pipe, and the air inlet pipe wears the dissolving tank top side wall
And the dissolving tank bottom is stretched into, several vertical filter screens, the filter screen and the purification are equipped in the purifying tube cylinder
The inner wall sealing connection of cylinder.
Preferably, dredging pipe and controller outside the purifying tube, the two-port difference of the dredging pipe are further included
The side wall at the both ends of the purifying tube is connected, the filter screen is located between the two-port of the dredging pipe, in the purifying tube
Equipped with pressure sensor, the dredging pipe is equipped with the first solenoid valve, the pressure sensor and institute close to the exhaust pipe port
The first solenoid valve is stated to electrically connect with the controller.
Preferably, be additionally provided with isocon on the dredging pipe, the isocon be opened in the dredging pipe two-port it
Between, and with the purifying tube through connection, the connectivity points of the isocon and the purifying tube are located at described in two of most both ends
Between filter screen；The isocon is equipped with second solenoid valve, and the second solenoid valve is electrically connected with the controller.
Preferably, the sidewall bottom of the purifying tube offers sewage disposal barrel with the corresponding position of the filter screen.
Preferably, the dissolving tank sidewall upper offers inlet.
Preferably, the bottom of the dissolving tank offers leakage fluid dram, and the leakage fluid dram is equipped with valve.
Preferably, the lysate of the dissolving tank is calcium hydroxide solution.
As a result of above technical scheme, the utility model has the advantages that：It is sent out by lysate and tail gas
Most of sulfur dioxide and carbon dioxide absorption are fallen in biochemical reaction, while using the aqueous solvent of lysate, by most of weight
Metal and imperfect combustion tiny oil droplets or carbon particle absorption are fallen, and preliminary filtration, purification are completed, by preliminary filtration, purification
Tail gas afterwards enters purifying tube, then by filter screen filtration, is finally discharged into air, the utility model is simple in structure, to the greatest extent may be used
Can ground the poisonous and harmful substance in motor exhaust is adsorbed and sponged, reach and reduce exhaust emissions, conservation of nature environment
Purpose.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, dissolving tank；11st, inlet；12nd, leakage fluid dram；13rd, valve；2nd, purifying tube；21st, filter screen；22nd, pressure
Sensor；23rd, sewage disposal barrel, 3, air inlet pipe；4th, exhaust pipe；5th, dredging pipe；51st, the first solenoid valve；52nd, isocon；53rd, second
Solenoid valve；6th, controller.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It removes, be fully described by, wherein, the drawings are for illustrative purposes only and are merely schematic diagrams rather than pictorial diagram, it is impossible to manage
It solves as the limitation to this patent；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification
Or reduce, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation in attached drawing
It may omit and will be understood by.
The described embodiments are only a part of the embodiments of the utility model rather than whole implementation for the utility model
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment is described in detail：
Such as Fig. 1, a kind of Tailgas purifier of engine, dissolving tank 1, purifying tube 2, air inlet including being loaded with lysate
Pipe 3 and exhaust pipe 4, the purifying tube 2 is horizontal to be set on 1 top of dissolving tank and the wherein bottom sidewall of one end and the dissolving
The top connection in pond 1, the end face of 2 other end of purifying tube are connected with the exhaust pipe 4, and the air inlet pipe 3 wears described
The top side wall of dissolving tank 1 simultaneously stretches into 1 bottom of dissolving tank, and several vertical filter screens are equipped in the purifying tube 2
21, the filter screen 21 is connect with the inner wall sealing of the purifying tube 2.
Tail gas enters solution pool 1 by air inlet pipe 3, and the lysate in dissolving tank 1 is chemically reacted with tail gas, by big portion
Point sulfur dioxide and carbon dioxide absorption are fallen, while using the aqueous solvent of lysate, by most of heavy metal and imperfect combustion
Tiny oil droplets or carbon particle absorption fall, complete preliminary filtration, purification, the tail gas after preliminary filtration, purification enters purification
Cylinder 2, then further filtered by filter screen 21, it is finally discharged into air, the utility model is simple in structure, passes through double purification
Poisonous and harmful substance in motor exhaust is adsorbed and sponged as much as possible by filtering, is reached and is reduced exhaust emissions, protection certainly
The purpose of right environment.
In the present embodiment, dredging pipe 5 and controller 6 outside the purifying tube 2 are further included, the dredging pipe 5
Both ends extend through the both ends side wall for connecting the purifying tube 2, the filter screen 21 be located at the dredging pipe 5 two-port it
Between, pressure sensor 22 is equipped in the purifying tube 2, the dredging pipe 5 is equipped with the first electromagnetism close to one end of the exhaust pipe 4
Valve 51, the pressure sensor 22 and first solenoid valve 51 are electrically connected with the controller 6.When filter screen has adsorbed mistake
After more particles or steam, the situation of blocking is susceptible to, in order to avoid leading to pressure in purifying tube 2 due to the blocking of filter screen 21
There is security risk in rising, and in 2 side setting dredging pipe 5 of purifying tube, when pressure rises, pressure sensor 22 transmits a signal to
Controller 6, the control of controller 6 are fallen thermoelectrical magnetic valve 51 and are opened, makes gas flow dredging pipe 5 and discharge air.
In the present embodiment, isocon 52 is additionally provided on the dredging pipe 5, the isocon 52 is opened in the dredging pipe
Between 5 two-port, and with the purifying tube 2 through connection, the connectivity points of the isocon 52 and the purifying tube 2 are located at most
Between two filter screens 21 at both ends；The isocon 52 be equipped with second solenoid valve 53, the second solenoid valve 53 with
The controller 6 electrically connects.By setting isocon 52, when pressure sensor 22 sends pressure signal to controller 6, control
Device 6 processed controls second solenoid valve 53 first to open, and makes to lead to isocon 52 from dredging pipe 5 by the tail gas that dissolving tank 1 purifies, then
It is filtered by the filter screen 21 being located between isocon 52 and exhaust pipe 4, when pressure sensor 22 senses that pressure 22 is held
Continuous controller 6 controls the first valve 51 to open and directly tail gas is discharged into air again when declining, by setting isocon 52 and the
Two solenoid valves 53 make dredging pipe 5 more selective more flexible.
In the present embodiment, the sidewall bottom of the purifying tube 2 offers row with the 21 corresponding position of filter screen
Dirty bucket 23.The main function of sewage disposal barrel 23 is that storage solid particulate matter and greasy dirt, sewage disposal barrel 23 are detachably pacified by screw capping mode
Loaded on 2 bottom of purifying tube.
In the present embodiment, the upper end side wall of the dissolving tank 1 offers inlet 11, and the bottom of the dissolving tank 1 is opened
Equipped with leakage fluid dram 12, the leakage fluid dram is equipped with valve 13.
In the present embodiment, the lysate of the dissolving tank 1 is calcium hydroxide solution, utilizes calcium hydroxide solution and dioxy
Change sulphur or carbon dioxide reaction, generate calcium sulfate or lime deposit, sulfur dioxide and carbon dioxide absorption are fallen,
Most of heavy metal and imperfect combustion tiny oil droplets or carbon particle absorption are fallen using lysate simultaneously, play preliminary purification
The effect of filtering.
Obviously, above-described embodiment of the utility model patent is only intended to clearly illustrate what the utility model patent was made
Citing, and it is not the restriction to the embodiment of the utility model patent.For those of ordinary skill in the art,
Other different forms of changes or modifications may be made based on the above description.There is no need and unable to all realities
The mode of applying is exhaustive.All any modifications made within the spirit and principle of the utility model patent and change equivalent replacement
Into etc., it should be included within the utility model scope of the claims.
Claims (7)
1. a kind of Tailgas purifier of engine, it is characterised in that:Dissolving tank (1), purifying tube including being loaded with lysate
(2), air inlet pipe (3) and exhaust pipe (4), the purifying tube (2) is horizontal to be set on the dissolving tank (1) top and the wherein bottom of one end
Portion's side wall is connected with the top of the dissolving tank (1), and the end face of purifying tube (2) other end is connected with the exhaust pipe (4)
It connects, the air inlet pipe (3) wears the top side wall of the dissolving tank (1) and stretches into the dissolving tank (1) bottom, the purifying tube
(2) several vertical filter screens (21) are equipped in cylinder, the filter screen (21) connect with the inner wall sealing of the purifying tube (2).
2. a kind of Tailgas purifier of engine according to claim 1, it is characterised in that:It further includes set on the purification
Cylinder (2) outer dredging pipe (5) and controller (6), the two-port of the dredging pipe (5) are respectively communicated with the two of the purifying tube (2)
The side wall at end, the filter screen (21) are equipped with pressure between the two-port of the dredging pipe (5) in the purifying tube (2)
Sensor (22), the dredging pipe (5) are equipped with the first solenoid valve (51) close to the port of the exhaust pipe (4), and the pressure passes
Sensor (22) and first solenoid valve (51) are electrically connected with the controller (6).
3. a kind of Tailgas purifier of engine according to claim 2, it is characterised in that:On the dredging pipe (5) also
Equipped with isocon (52), the isocon (52) is opened between the two-port of the dredging pipe (5), and with the purifying tube
(2) through connection, the connectivity points of the isocon (52) and the purifying tube (2) are located at two filter screens at most both ends
(21) between；The isocon (52) is equipped with second solenoid valve (53), the second solenoid valve (53) and the controller (6)
It electrically connects.
4. a kind of Tailgas purifier of engine according to claim 1, it is characterised in that:The side of the purifying tube (2)
Wall bottom offers sewage disposal barrel (23) with the filter screen (21) corresponding position.
5. a kind of Tailgas purifier of engine according to claim 1, it is characterised in that：Dissolving tank (1) side wall
Upper end offers inlet (11).
6. a kind of Tailgas purifier of engine according to claim 1, it is characterised in that：The bottom of the dissolving tank (1)
Portion offers leakage fluid dram (12), and the leakage fluid dram is equipped with valve (13).
7. a kind of Tailgas purifier of engine according to claim 1, it is characterised in that：The dissolving tank (1) it is molten
Solution liquid is calcium hydroxide solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643270.XU CN207554157U (en) | 2017-11-30 | 2017-11-30 | A kind of Tailgas purifier of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643270.XU CN207554157U (en) | 2017-11-30 | 2017-11-30 | A kind of Tailgas purifier of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554157U true CN207554157U (en) | 2018-06-29 |
Family
ID=62678511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721643270.XU Expired - Fee Related CN207554157U (en) | 2017-11-30 | 2017-11-30 | A kind of Tailgas purifier of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729409A (en) * | 2019-03-25 | 2020-10-02 | 上海逸测检测技术服务有限公司 | Intelligent self-control tail gas treatment device for automobile |
-
2017
- 2017-11-30 CN CN201721643270.XU patent/CN207554157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729409A (en) * | 2019-03-25 | 2020-10-02 | 上海逸测检测技术服务有限公司 | Intelligent self-control tail gas treatment device for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181130 |