CN202181941U - Simple tail gas purification device for diesel mechanical equipment - Google Patents
Simple tail gas purification device for diesel mechanical equipment Download PDFInfo
- Publication number
- CN202181941U CN202181941U CN201120243733XU CN201120243733U CN202181941U CN 202181941 U CN202181941 U CN 202181941U CN 201120243733X U CN201120243733X U CN 201120243733XU CN 201120243733 U CN201120243733 U CN 201120243733U CN 202181941 U CN202181941 U CN 202181941U
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- water tank
- water
- gas
- outlet pipe
- gas inlet
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Abstract
The utility model discloses a simple tail gas purification device for diesel mechanical equipment, which comprises a water tank, a gas inlet pipe and a gas outlet pipe. Connections form among the gas inlet pipe, the gas outlet pipe and the water tank, a gas inlet of the gas inlet pipe is connected to an engine gas outlet pipe through a flange, a gas outlet of the gas inlet pipe extends into water of the water tank, and a turbine booster pump is installed on the gas inlet pipe. A pure water filling opening is disposed at the top of the water tank, and a sewage discharging valve is arranged at the bottom of the water tank. A gas inlet of the gas outlet pipe extends into the water tank and is not contacted with the water surface, and filter screens used for filtering gas discharged from the water and absorbents disposed between the filter screens are installed in the gas outlet pipe. The simple tail gas purification device for the diesel mechanical equipment is simple in structure, easy to install and capable of achieving purification of lampblack and exhaust gas in tail gas, ensures cleanness of an engineering construction space environment and environmental protection, enables mechanical operation to be safe and fast, improves efficiency of engineering construction and saves cost.
Description
Technical field
The utility model relates to the device of diesel oil machinery haulage device tail gas clean-up, particularly a kind of can the realization the simple diesel machinery exhaust gas cleaner that does not have clean-burning diesel oil, flue dust to purify in the tail gas.
Background technique
In China's engineering construction construction, all fuel oil heavy mechanical equipments generally all are the diesel oil machinery, and diesel oil machinery plant capacity is big, seriously polluted.Brought to construction environment and to have seriously influenced.Be difficult to guarantee the safe, quick of engineering construction.In the former engineering construction,, cause tail gas directly to be emitted on the construction site owing to be not fit to diesel oil machinery exhaust gas cleaner; Brought to construction environment to seriously influence, particularly in tunnel construction, diesel oil machinery tail gas pollution; Be pollution sources maximum in the tunnel construction; Make that visibility is extremely low in the tunnel, increased the ventilation cost, reduced the construction effect, and strengthened the safety for tunnel engineering risk.And because the narrow limitation that is suitable for of exhaust gas cleaner in the past makes some diesel oil engineering mechanical devices that the enforcement tail gas clean-up can't be installed, this will bring big hidden danger to construction environment, has also influenced workmen's safety and health.Particularly in the tunnel construction process, because the space is narrow and small, the workmen is direct breathe air in the tunnel; Be exactly the mixing air in the tunnel, if can not get purifying, with having a strong impact on the healthy of workmen; Moreover the black smoke that the diesel oil machinery is discharged seriously influences sight line, promptly influences traffic safety; Though taked some venting practices, also be difficult to solve tunnel air problem up to standard.And the existence of the problems referred to above all is since traditional exhaust gas cleaner cost high, narrow limitation is big with the practice of construction environment in the diesel oil machinery do not match, be difficult to realize fast assembling-disassembling, fast purification, low-cost purpose, bring into play and influence construction plant efficient.
The model utility content
The utility model technical problem to be solved provides a kind of device of simple diesel machinery tail gas clean-up, can satisfy a kind of device of diesel oil machinery tail gas clean-up in the engineering construction, and guarantees to install quick, with low cost, respond well.
The utility model solves the problems of the technologies described above with following technological scheme:
The utility model simple diesel machinery exhaust gas cleaner; Comprise water tank, suction tude, steam outlet pipe; Form between suction tude, steam outlet pipe and the water tank and be connected; The suction port of suction tude is connected with the motor steam outlet pipe through flange, and the air outlet of suction tude is stretched in the water of water tank, and the turbosupercharging pump is installed on the suction tude; The top of water tank is provided with the water purification inlet, and the bottom is provided with the sewage expulsion valve; The suction port of steam outlet pipe stretches into and does not contact the water surface in the water tank, is equipped with in the steam outlet pipe to be used for filtering from water to discharge the filter screen of gas and place the absorbing agent between the filter screen.
The air outlet of said suction tude is equipped with tail gas and disperses head.
In the said water tank water level sensor is installed.
The utility model is simple in structure, is easy to install, and uses the utility model simple diesel machinery exhaust gas cleaner to carry out diesel oil machinery tail gas clean-up; Can realize oil smoke and waste gas in the cleaning of off-gas, guarantee the cleaning and the environmental protection of engineering construction space environment, make mechanically actuated safety, quick; Improve engineering construction efficient, practice thrift cost, particularly in tunnel construction; Reduce and pollute, just can guarantee engineering low cost, safety, rapid construction.
Description of drawings
Fig. 1 is the structural representation of the utility model simple diesel machinery exhaust gas cleaner.
Among the figure: water tank 1, suction tude 2, steam outlet pipe 3, tail gas disperse 4, water 5, water level sensor 6, sewage expulsion valve 7, water purification inlet 8, turbosupercharging pump 9, flange 10, absorbing agent 11, filter screen 12.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe:
The utility model simple diesel machinery exhaust gas cleaner mainly is made up of supercharging equipment and tail gas clean-up material; It comprises water tank 1, suction tude 2, steam outlet pipe 3; Water tank 1 is processed by iron sheet and angle steel, adopts flange to form between suction tude 3, steam outlet pipe 2 and the water tank 1 and is connected, and the suction port of suction tude 2 is connected with the motor steam outlet pipe through flange 10; The air outlet of suction tude 2 is equipped with tail gas and disperses 4 and stretch in the water 5 of water tank 1, and turbosupercharging pump 9 is installed on the suction tude 2; The top of water tank 1 is provided with water purification inlet 8, and the bottom is provided with sewage expulsion valve 7, and water level sensor 6 is installed in the water tank 1; The suction port of steam outlet pipe 3 stretches into and does not contact the water surface in the water tank 1, is equipped with in the steam outlet pipe 3 to be used for filtering from water to discharge the filter screen 12 of gas and place the absorbing agent 11 between the filter screen 12.As required, can in water tank 1, add chemical additives.
During use; Tail gas gets into suction tude 2 through turbosupercharging pump 9 and arrives in the water 5 that disperses 4 place to get into water tank 1; The oil, dirt and the part waste gas that carry out tail gas through water tank 1 purify; Cleaned gas is not discharged through steam outlet pipe 3, is purified by filter screen 12 and absorbing agent 11 once more through in the process of steam outlet pipe 3 at gas, final gas of discharging the standard that reaches.
Because tail gas through disperseing first tail gas to disperse, fully mixes it in the water tank purification process with water.The utility model device sends prompting through water level sensor and adds water when water level reduces, and through sewage expulsion valve effluent, forms the device of chemical cleaning method behind the first physical cleaning.
When installing and using, the utility model device can be accomplished in factory process, then the utility model device is installed on the engineering diesel oil machinery.Size dimension according to mounting point fixer for machining and water tank.When coming into operation; Need be connected the electric line of the increase of the turbine on suction tude pump on the mechanical electric line, and water tank is injected water from the water purification inlet, the height of water can not block the inlet of steam outlet pipe; This is controlled by water level sensor, when hearing that prompt tone stops to add water.The circuit connection finishes, and water just can use after injecting well.
Claims (3)
1. simple diesel machinery exhaust gas cleaner; Comprise water tank, suction tude and steam outlet pipe; Form between suction tude, steam outlet pipe and the water tank and be connected, the suction port of suction tude is connected with the motor steam outlet pipe through flange, it is characterized in that; The air outlet of suction tude is stretched in the water of water tank, and the turbosupercharging pump is installed on the suction tude; The top of water tank is provided with the water purification inlet, and the bottom is provided with the sewage expulsion valve; The suction port of steam outlet pipe stretches into and does not contact the water surface in the water tank, is equipped with in the steam outlet pipe to be used for filtering from water to discharge the filter screen of gas and place the absorbing agent between the filter screen.
2. simple diesel machinery exhaust gas cleaner according to claim 1 is characterized in that, the air outlet of said suction tude is equipped with tail gas and disperses head.
3. simple diesel machinery exhaust gas cleaner according to claim 1 is characterized in that, in the said water tank water level sensor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120243733XU CN202181941U (en) | 2011-07-12 | 2011-07-12 | Simple tail gas purification device for diesel mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120243733XU CN202181941U (en) | 2011-07-12 | 2011-07-12 | Simple tail gas purification device for diesel mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181941U true CN202181941U (en) | 2012-04-04 |
Family
ID=46174982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120243733XU Expired - Lifetime CN202181941U (en) | 2011-07-12 | 2011-07-12 | Simple tail gas purification device for diesel mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181941U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437863A (en) * | 2013-04-25 | 2013-12-11 | 张军 | Automobile tail gas purifier |
| CN103711623A (en) * | 2013-12-13 | 2014-04-09 | 王建友 | Automobile engine |
| CN103736340A (en) * | 2013-11-26 | 2014-04-23 | 南通华新环保设备工程有限公司 | Small air purifier |
| CN107138006A (en) * | 2017-05-04 | 2017-09-08 | 中国北方发动机研究所(天津) | A kind of simple exhausted smoke processing system of diesel engine test room |
| CN109057921A (en) * | 2018-08-16 | 2018-12-21 | 贵州大学 | A kind of loading machine exhaust gas processing device |
| CN113882934A (en) * | 2021-09-28 | 2022-01-04 | 海途(上海)动力科技有限公司 | Marine diesel engine unit with flue gas purification structure |
-
2011
- 2011-07-12 CN CN201120243733XU patent/CN202181941U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437863A (en) * | 2013-04-25 | 2013-12-11 | 张军 | Automobile tail gas purifier |
| CN103437863B (en) * | 2013-04-25 | 2016-01-20 | 张军 | Automobile exhaust purifier |
| CN103736340A (en) * | 2013-11-26 | 2014-04-23 | 南通华新环保设备工程有限公司 | Small air purifier |
| CN103711623A (en) * | 2013-12-13 | 2014-04-09 | 王建友 | Automobile engine |
| CN107138006A (en) * | 2017-05-04 | 2017-09-08 | 中国北方发动机研究所(天津) | A kind of simple exhausted smoke processing system of diesel engine test room |
| CN109057921A (en) * | 2018-08-16 | 2018-12-21 | 贵州大学 | A kind of loading machine exhaust gas processing device |
| CN113882934A (en) * | 2021-09-28 | 2022-01-04 | 海途(上海)动力科技有限公司 | Marine diesel engine unit with flue gas purification structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |