CN203756283U - Vehicle end-gas muting and purifying device - Google Patents
Vehicle end-gas muting and purifying device Download PDFInfo
- Publication number
- CN203756283U CN203756283U CN201420051844.4U CN201420051844U CN203756283U CN 203756283 U CN203756283 U CN 203756283U CN 201420051844 U CN201420051844 U CN 201420051844U CN 203756283 U CN203756283 U CN 203756283U
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- fluid infusion
- liquid
- purifying chamber
- purifying
- outlet
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Abstract
The utility model relates to a vehicle end-gas muting and purifying device. A liquid pollutant discharge outlet, a gas inlet pipe, a muting plate, an end-gas outlet and a liquid replenishing port are arranged in a purifying chamber, wherein the gas inlet pipe is communicated with a gas inlet. Purifying liquid is filled in the purifying chamber, a liquid replenishing tank is arranged above the purifying chamber, the upper portion of the liquid replenishing tank is provided with the gas inlet, the lower portion of the liquid replenishing tank is provided with a liquid discharge outlet communicated with the liquid replenishing port on the upper portion of the purifying chamber via a water pipe, and the lower portion of the liquid replenishing port is provided with an automatic liquid replenishing controller. The end-gas outlet of the purifying chamber is communicated with the gas inlet arranged on the same side of the liquid replenishing tank via an exhaust pipe, and the gas outlet on the upper portion of the liquid replenishing tank is communicated with the gas outlet via the exhaust pipe. Therefore, the defects that end-gas purifying effect is poor, purifying liquid cannot be replenished in time and flameout of an engine is easy to cause due to backward flowing of the liquid are overcome. The vehicle end-gas muting and purifying device has the advantages of automatic replenishment of the purifying liquid, stopping and redox of the purifying liquid, muting and the like.
Description
Technical field
The utility model relates to a kind of purification plant, specifically relates to a kind of Vehicular exhaust noise reduction purification plant.
Background technique
Beginning in 2013, how the whole nation meets with haze weather, and Beijing is got deeply stuck in wherein especially, and PM2.5 CI is " quick-fried table " repeatedly.Show according to Chinese Ministry of Environmental Protection's " Chinese Motor Vehicle Pollution Prevention annual report in 2012 ", oneself becomes Motor Vehicle production and marketing the first big country of the world for continuous 3 years China, Vehicle's quantity is more than 100,000,000, every chassis year blowdown flow rate be light weight 2-4 doubly, oneself becomes China's air-polluting important sources automobile pollution, is the major reason that causes gray haze, photochemical pollution.
People have isolated 100 multiple harmful substances from vehicle exhaust, wherein taking carbon monoxide, nitrogen oxide, hydrocarbon, lead dust and benzene as main, though having solved toxic gas redox substantially, ternary catalyzing unit becomes the problem of non-toxic gas, but owing to containing other impurity and additive in fuel, and incomplete combustion, thereby the discharge of some harmful matters in addition.
Vehicle exhaust is one of air-polluting big factors, and Ye Shi China forms main " contributor " of haze weather on a large scale simultaneously, and this has become Professional visitors's common recognition.Automobile exhaust pollution atmosphere causes haze weather harm humans health, and oneself becomes global outstanding problem, and urgently governmental investigations solves.
At present, in the prior art, adopt more purification plant various physics, chemistry is installed in the vent systems of automobile, the waste gas that automobile is produced purifies to reduce pollution, but after the evaporation of ubiquity purified solution, supply in time and the purified solution easy liquid that occurs in the time of vehicle descending pours in down a chimney and causes the defects such as engine misses, thereby can not be used widely in practice.As the patent No. utility model patent that is ZL200820300405.7, in its waste gas treatment cavity volume, be provided with the filtrating equipment of the rigid plate of multiple through holes of multilayer, between filtrating equipment and waste gas outlet, be fixedly installed purified solution recovering device, purified solution recovering device comprises gas-liquid divider and multilayer purification plate, poor sealing performance, tail gas cannot pass through filtrating equipment completely, the structure of purified solution recovering device is too simple, can not meet the timely supply after purified solution evaporation, the recovery approach of purified solution also may have tail gas to pass through, the process purifying and reclaim is not to carry out one by one, be unfavorable for purification and the recovery of tail gas, purify, muting function is not good enough, and easily there is liquid and pour in down a chimney in purified solution in the time of vehicle descending, cause engine misses.
Model utility content
The purpose of this utility model is to overcome deficiency of the prior art, and provide a kind of object that reaches purifying vehicle tail gas, energy-saving and emission-reduction, improvement haze, guarantees people's health, there is purified solution automatic makeup to, non-return, the redox of purified solution, muting function, and can fully decompose and filter particulate matter in tail gas and a kind of Vehicular exhaust noise reduction purification plant of reduction-oxidation harmful gas.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of Vehicular exhaust noise reduction purification plant, comprise suction port, air outlet and purifying chamber, its structural feature is: the suction tude, acoustical panel, tail gas outlet and the fluid infusion mouth that in described purifying chamber, are provided with from down to up liquid emissions mouth, are communicated with suction port, and in purifying chamber, be provided with purified solution; Above purifying chamber, be provided with fluid infusion case, be provided with suction port on the top of fluid infusion case, be provided with liquid outlet in the bottom of fluid infusion case, and it is connected with the fluid infusion mouth on top, purifying chamber by water pipe, and be provided with automatic liquid supply controller in fluid infusion mouth bottom; Tail gas outlet in described purifying chamber is connected with the suction port that is arranged on fluid infusion case homonymy by outlet pipe, and the air outlet that is arranged on fluid infusion upper box part is communicated with air outlet by outlet pipe.
Fluid infusion case is stretched into from the air outlet of fluid infusion upper box part in the upper end of described exhausting pipe, and is provided with centrifugal impeller at its port, is provided with exhaust gas generator on centrifugal impeller top, and exhaust gas generator is connected with former car generator by power transmission line.
Bottom at fluid infusion case is separately provided with liquid outlet, and the fluid infusion mouth that this liquid outlet is separately established with top, purifying chamber by water pipe and control valve is connected.
Suction tude in purifying chamber is " U " shape, and which is provided with bloop.The suction tude outside purifying chamber being communicated with suction port 1 is " n " shape, and is provided with directional valve in pipe at an upper portion thereof.Described exhausting pipe is " Z " shape curved shape.Described automatic liquid supply controller is ball float level controller.
The beneficial effect of advantage of the present utility model and generation is: the utility model is owing to having adopted purified solution automatic makeup to technology such as, non-return, the redox of purified solution, muting functions, thereby has simple in structure, easy for installation, all parts and can for convenience detachly change; Cheap, purification, quiet performance are good, and stability is high; After purified solution evaporation, automatic makeup is given in time, and purified solution is difficult for that in the time of vehicle descending liquid occurs and pours in down a chimney, causes engine misses; Can fully effectively decompose and filter particulate matter and reduction-oxidation harmful gas in tail gas, greatly reduce automobile exhaust pollution thing and directly enter atmosphere; Improve Environmental Protection Level, improve ambient temperature, containment haze weather, ensures human health, etc. advantage.Can be widely used in various types of vehicles, also can be for the purification of other industrial waste gas.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below, by reference to the accompanying drawings, the technical solution of the utility model is further described again:
As shown in Figure 1, a kind of Vehicular exhaust noise reduction purification plant, comprise suction port 1, air outlet 2 and purifying chamber 3, its structural feature is: the suction tude 5, acoustical panel 6, tail gas outlet 7 and the fluid infusion mouth 8 that in described purifying chamber 3, are provided with from down to up liquid emissions mouth 20, are communicated with suction port 1, and in purifying chamber 3, be provided with purified solution 4; Above purifying chamber 3, be provided with fluid infusion case 9, be provided with suction port 17 on the top of fluid infusion case 9, be provided with liquid outlet 10 in the bottom of fluid infusion case 9, and it is connected with the fluid infusion mouth 8 on 3 tops, purifying chamber by water pipe 11, and is provided with automatic liquid supply controller 12 in fluid infusion mouth 8 bottoms; Described purifying chamber tail gas outlet 7 is connected with the suction port 14 that is arranged on fluid infusion case 9 homonymies by outlet pipe 13, and the air outlet 15 that is arranged on fluid infusion case 9 tops is communicated with air outlet 2 by exhausting pipe 16.
Fluid infusion case 9 is stretched into from the air outlet 15 on fluid infusion case 9 tops in the upper end of described exhausting pipe 16, and is provided with centrifugal impeller 21 at its port, is provided with exhaust gas generator 22 on centrifugal impeller 21 tops, and exhaust gas generator 22 is connected with former car generator by power transmission line 23.
Bottom at fluid infusion case 9 is separately provided with liquid outlet 25, and the fluid infusion mouth 27 that this liquid outlet 25 is separately established with 3 tops, purifying chamber by water pipe and control valve 26 is connected.
Suction tude 5 in purifying chamber 3 is " U " shape, and which is provided with bloop 18.The suction tude outside purifying chamber 35 being communicated with suction port 1 is " n " shape, and is provided with directional valve 19 in pipe at an upper portion thereof.Described exhausting pipe 16 is " Z " shape curved shape.Described automatic liquid supply controller 12 is ball float level controller.
Be below the process of the utility model noise reduction, purification:
Arrow in Fig. 1 represents the flow direction of vehicle exhaust, when vehicle exhaust out enters from ternary catalyzing unit " n " shape suction tude 5 being communicated with suction port 1, high pressure-temperature gas is opened directional valve 19, bloop 18 noise reductions that arrange on " U " shape hush pipe 5, pressurized gas are discharged and are produced bubble from bloop 18, fully contact, react with the interior purified solution 4 in purifying chamber 3, reach the object of part cleaning of off-gas.
High Temperature High Pressure cavitation erosion continues floating, and by the further noise reduction of acoustical panel 6, minimizing noise reaches the object of noise reduction.Cavitation erosion is further reacted and is reached better purifying effect with purified solution 4 in the process of floating.
When cavitation erosion floats to 3 top, purifying chamber, up through outlet pipe 13, especially when high engine speeds is worked, can drive part purified solution 4 to enter fluid infusion case 9, cavitation erosion is when by air outlet 15, driving centrifugal impeller 21 rotations that the water smoke in cavitation erosion is become to water droplet throws away, stay in fluid infusion case 9, reduce purified solution 4 and lose.Centrifugal impeller 21 rotarily drives exhaust gas generator 22 and generates electricity, and is transported to former car generator by power transmission line 23, reaches energy-conservation, increases generator useful horsepower.
Tail gas, after the utility model noise reduction purified treatment, becomes comparatively pure mixed gas, through exhausting pipe 16 from air outlet 2, water filling joint 24 discharges.Pure gas only produces mist, does not produce haze, and the carbon dioxide of breathing out just as milk cow is nontoxic, does not form haze the same.
In order to improve liquid feeding speed first, the utility model has separately installed rapid fluid replacement water pipe and control valve 26 additional between fluid infusion case 9 and purifying chamber 3, and while opening, purified solution 4 is descending more smooth.From fluid infusion case 9 to purifying chamber's 3 fluid infusion, also filled automatic liquid supply controller 12 in time, it is according to the pressure of purifying chamber 3, level change automatic liquid supply in good time.In order to prevent that vehicle is in the situations such as upward slope, descending and emergency braking, the anti-generator or excessive from exhausting pipe 16 that flow to of purified solution 4, former and later two turnover tracheaes of the utility model are set to " n " shape and " z " shape structure and have installed directional valve 19 additional in " n " shape suction tude, to guarantee that the utility model normally works.
The air outlet 15 that is arranged on fluid infusion case 9 tops is connected with air outlet 2 by exhausting pipe 16, when liquid level drops in limited time, filler pipe is connected and pours into clear water and purifying agent with air outlet 2.The bottom of purifying chamber 3 is provided with liquid emissions mouth 20, which is provided with drain pipe and control valve, and according to vehicle model and fluid infusion case size, effluent opened by blowdown valve by timing.
Claims (7)
1. a Vehicular exhaust noise reduction purification plant, comprise suction port (1), air outlet (2) and purifying chamber (3), it is characterized in that: the suction tude (5), acoustical panel (6), tail gas outlet (7) and the fluid infusion mouth (8) that in described purifying chamber (3), are provided with from down to up liquid emissions mouth (20), are communicated with suction port (1), and in purifying chamber (3), be provided with purified solution (4); In purifying chamber, the top of (3) is provided with fluid infusion case (9), be provided with suction port (17) on the top of fluid infusion case (9), be provided with liquid outlet (10) in the bottom of fluid infusion case (9), and liquid outlet (10) is connected with the fluid infusion mouth (8) on top, purifying chamber (3) by water pipe (11), and is provided with automatic liquid supply controller (12) in fluid infusion mouth (8) bottom; Described purifying chamber tail gas outlet (7) is connected with the suction port (14) that is arranged on fluid infusion case (9) homonymy by outlet pipe (13), and the air outlet (15) that is arranged on fluid infusion case (9) top is communicated with air outlet (2) by exhausting pipe (16); In air outlet, the termination of (2) is provided with water filling joint (24).
2. a kind of Vehicular exhaust noise reduction purification plant according to claim 1, it is characterized in that: fluid infusion case (9) is stretched into from the air outlet (15) on fluid infusion case (9) top in the upper end of described exhausting pipe (16), and be provided with centrifugal impeller (21) at its port, be provided with exhaust gas generator (22) on centrifugal impeller (21) top, exhaust gas generator (22) is connected with former car generator by power transmission line (23).
3. a kind of Vehicular exhaust noise reduction purification plant according to claim 1, it is characterized in that: be separately provided with liquid outlet (25) in the bottom of fluid infusion case (9), and the fluid infusion mouth (27) that this liquid outlet (25) is separately established with top, purifying chamber (3) by water pipe and control valve (26) is connected.
4. a kind of Vehicular exhaust noise reduction purification plant according to claim 1, is characterized in that: the suction tude (5) in purifying chamber (3) is " U " shape, and which is provided with bloop (18).
5. a kind of Vehicular exhaust noise reduction purification plant according to claim 1, it is characterized in that: the suction tude (5) outside purifying chamber (3) being communicated with suction port (1) is " n " shape projection, and be provided with directional valve (19) in pipe at an upper portion thereof.
6. Vehicular exhaust noise reduction purification plant according to claim 1, is characterized in that: described exhausting pipe (16) is " Z " shape curved shape.
7. a kind of Vehicular exhaust noise reduction purification plant according to claim 1, is characterized in that: described automatic liquid supply controller (12) is ball float level controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051844.4U CN203756283U (en) | 2014-01-27 | 2014-01-27 | Vehicle end-gas muting and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051844.4U CN203756283U (en) | 2014-01-27 | 2014-01-27 | Vehicle end-gas muting and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756283U true CN203756283U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051844.4U Expired - Fee Related CN203756283U (en) | 2014-01-27 | 2014-01-27 | Vehicle end-gas muting and purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756283U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696054A (en) * | 2015-04-08 | 2015-06-10 | 南通理工学院 | Exhaust pipe for reducing soot content |
| CN105983324A (en) * | 2015-02-16 | 2016-10-05 | 刘文发 | Flue gas purifier |
| CN106703945A (en) * | 2017-03-09 | 2017-05-24 | 郴州市百姓大厨粮油调味品有限公司 | Engine air purifying device |
-
2014
- 2014-01-27 CN CN201420051844.4U patent/CN203756283U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983324A (en) * | 2015-02-16 | 2016-10-05 | 刘文发 | Flue gas purifier |
| CN104696054A (en) * | 2015-04-08 | 2015-06-10 | 南通理工学院 | Exhaust pipe for reducing soot content |
| CN106703945A (en) * | 2017-03-09 | 2017-05-24 | 郴州市百姓大厨粮油调味品有限公司 | Engine air purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |