CN2893171Y - Emission treatment device - Google Patents
Emission treatment device Download PDFInfo
- Publication number
- CN2893171Y CN2893171Y CN 200620008609 CN200620008609U CN2893171Y CN 2893171 Y CN2893171 Y CN 2893171Y CN 200620008609 CN200620008609 CN 200620008609 CN 200620008609 U CN200620008609 U CN 200620008609U CN 2893171 Y CN2893171 Y CN 2893171Y
- Authority
- CN
- China
- Prior art keywords
- fire relief
- gas
- fire
- fence
- processing device
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to the engine technical filed, in particular to an explosion-proof treatment device for high-temperature tail gas of the diesel oil engine. The utility model is characterized in that: a box is provided with a gas flute, a weave clapboard, a water dividing and gas filtering board, a windpipe, a fire-proof barrier discreteness and a liquid level control valve; wherein the fire-proof barrier discreteness is arranged on a gas inlet of the box; and a temperature control sensor is arranged on the gas outlet of the box. The utility model has the advantage of that: the fire-proof barrier can effectively remove the sparks in the tail gas when arranged at the gas inlet, and avoid block and cautery after the fire-proof barrier is arranged on the tail gas bath, as well as reduce the maintenance frequency. Besides, a liquid level control valve is arranged on a water supply orifice of the bath, thus the accident due to the increased temperature of impure tail gas in the bath can be avoided. Thus the indexes of the tail gas exhaust temperature and the harmful gas can be guaranteed to reach the discharge standard specified by the state.
Description
Technical field
The utility model belongs to technical field of engines, relates to the explosion-proof treatment device of the high-temperature tail gas of a kind of exhaust gas processing device of motor, particularly a kind of diesel engine.
Background technique
Colliery tradition transport system mainly adopts the rail transportation, need install winch from the working surface to ground, also need the hook of seting out when transporting, and the winch lifting speed is slower at every turn, and the time spent personnel selection is more, inefficiency.Along with the development of technology and the needs of safety of coal mines, adopt rubber-tired cart to transport and become inevitable.Because the particularity of subsurface environment is as explosion-proof, the pollution emission tunnel problem of the essential solution of the diesel engine of railless free-wheeled vehicle power source.
Summary of the invention
The purpose of this utility model is exactly a kind of explosion-proof exhaust gas processing device that makes engine tail gas purification, cooling that provides at above-mentioned deficiency.
Technical solution of the present utility model is: a kind of exhaust gas processing device, comprise casing, air drain, tracheae, back-fire relief bar assembly, altitude valve, every ripple plate, water division gas filtering plate, temperaturecontrol sensor, it is characterized in that: a back-fire relief bar assembly is housed in a kind of exhaust gas processing device casing, an altitude valve, be equipped with every the ripple plate around the air drain, water division gas filtering plate is housed before the air outlet.
Back-fire relief bar assembly described in the utility model technical solution is installed in suction port place in the casing, the back-fire relief bar assembly is made up of fence fastening device, back-fire relief fence, water jacket, can dismantle the back-fire relief fence by adjusting fastening device, recirculated cooling water is lowered the temperature to the back-fire relief fence by the water jacket that is installed in fire resistant gate marge face.Altitude valve is installed in moisturizing inlet in the casing, and the reduction of gas washing water level is compensated automatically.Around the ripple plate was contained in air drain, water division gas filtering plate was contained between ripple plate and air outlet.
Owing to adopted this exhaust gas processing device of the utility model, the back-fire relief bar assembly is installed in the suction port place, can eliminate effectively in the tail gas with Mars, after can preventing from again the back-fire relief fence is installed in tail gas washing, stop up easily, corrode, reduce frequency of maintenance, and can dismantle the back-fire relief fence easily and clean by the fence fastening device is set.Secondly at washing water water supplement port place one altitude valve is installed, can compensates, prevent to wash insufficient exhaust temperature rising and cause accidental event water level.Around air drain, set up the boiling, the fluctuation that when the ripple plate can be eliminated the high-temperature tail gas washing, cause, prevent that altitude valve sensed water level height is inaccurate.Between ripple plate and air outlet, set up water division gas filtering plate, occurring the water spray phenomenon when preventing treated exhaust emissions.
Description of drawings
Fig. 1 looks schematic representation for master of the present utility model.
Fig. 2 is a schematic top plan view of the present utility model
Embodiment
As shown in the figure.Constituted exhaust gas processing device by in casing 1, installing every ripple plate 3, water division gas filtering plate 4, back-fire relief bar assembly 6, altitude valve 7, temperature transducer 8.After the tail gas that motor is discharged enters exhaust gas processing device by suction port 16, Mars in 14 pairs of tail gas of back-fire relief fence intercepts, because the exhaust temperature by the back-fire relief fence is higher, one deck water jacket 13 is installed around back-fire relief fence 14, is adopted recirculated cooling water back-fire relief fence 14 processing of lowering the temperature.Then, tail gas flows into air drain 2 by tracheae 5, and air drain 2 is immersed in the washing water, and the ripples that the tail gas of getting rid of from air drain 2 every ripple plate 3 barriers drives are moving.Owing to have a large amount of water vapour after the tail gas washing, for preventing the phenomenon generation of spraying water, tail gas passes through water division gas filtering plate 4 backs by air outlet 17 dischargings.Temperaturecontrol sensor 8 is equipped with at relief opening 17 places, the monitoring exhaust temperature.Can consume a certain amount of water in the water-washing process, altitude valve 7 is equipped with at 18 places at washing water water supplement port, and washing water is compensated.Design has fastening device in the back-fire relief bar assembly 6,14 dismountings of back-fire relief fence can be cleaned, and fastening device holds out against the fork of swinging around balance staff 11 10 by gland nut 15, promotes pressing plates 12 clamping back-fire relief fence by the unsteady briquetting 9 that is installed on the fork 10.
Claims (6)
1, a kind of exhaust gas processing device, comprise casing (1), air drain (2), every ripple plate (3), water division gas filtering plate (4), tracheae (5), back-fire relief bar assembly (6), altitude valve (7), temperaturecontrol sensor (8), it is characterized in that: air drain (2) is housed, in the casing (1) every ripple plate (3), water division gas filtering plate (4), tracheae (5), back-fire relief bar assembly (6), altitude valve (7), back-fire relief bar assembly (6) is installed in casing suction port (16), and temperaturecontrol sensor (8) is contained in casing relief opening (17).
2, a kind of exhaust gas processing device according to claim 1 is characterized in that: the back-fire relief bar assembly is made up of fence fastening device, back-fire relief fence (14), water jacket (13).
3, according to claim 1 or the described a kind of exhaust gas processing device of claim 2, it is characterized in that: back-fire relief fence (14) outside is with back-fire relief fence water jacket (13).
4, according to claim 1 or the described a kind of exhaust gas processing device of claim 2, it is characterized in that: the fence fastening device is to be made of unsteady briquetting (9), fork (10), balance staff (11), pressing plate (12), gland nut (15), hold out against the fork of swinging around balance staff (11) (10) by gland nut (15), promote pressing plate (12) clamping back-fire relief fence by the unsteady briquetting (9) that is installed on the fork (10).
5, a kind of exhaust gas processing device according to claim 1 is characterized in that: altitude valve (7) is installed in tail gas washing water moisturizing import (18) and locates.
6, a kind of exhaust gas processing device according to claim 1 is characterized in that: be equipped with on every side every ripple plate (3) at air drain (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008609 CN2893171Y (en) | 2006-03-13 | 2006-03-13 | Emission treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008609 CN2893171Y (en) | 2006-03-13 | 2006-03-13 | Emission treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893171Y true CN2893171Y (en) | 2007-04-25 |
Family
ID=38061336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620008609 Expired - Fee Related CN2893171Y (en) | 2006-03-13 | 2006-03-13 | Emission treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893171Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168598A (en) * | 2011-04-18 | 2011-08-31 | 长沙矿山研究院 | Tail gas purifying and silencing device for diesel engine |
| CN102400750A (en) * | 2010-09-15 | 2012-04-04 | 三一重型装备有限公司 | Exhaust device for purifying tail gas of explosion-proof diesel engine |
| CN102966414A (en) * | 2012-11-21 | 2013-03-13 | 南阳二机防爆消防装备有限公司 | Spark arrester and explosion-proof fire fighting truck with spark arrester |
| CN109139193A (en) * | 2018-08-01 | 2019-01-04 | 中国煤炭科工集团太原研究院有限公司 | A kind of dry-wet mixing conjunction the exhaust gas processing device of underground coal mine anti-explosion diesel engine |
| CN110630357A (en) * | 2019-11-05 | 2019-12-31 | 尤洛卡（山东）矿业科技有限公司 | Tail gas cooling and purifying water tank for explosion-proof diesel engine |
| CN110714814A (en) * | 2019-11-05 | 2020-01-21 | 尤洛卡（山东）矿业科技有限公司 | Tail gas cooling and purifying water pipe for explosion-proof diesel engine |
-
2006
- 2006-03-13 CN CN 200620008609 patent/CN2893171Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400750A (en) * | 2010-09-15 | 2012-04-04 | 三一重型装备有限公司 | Exhaust device for purifying tail gas of explosion-proof diesel engine |
| CN102168598A (en) * | 2011-04-18 | 2011-08-31 | 长沙矿山研究院 | Tail gas purifying and silencing device for diesel engine |
| CN102966414A (en) * | 2012-11-21 | 2013-03-13 | 南阳二机防爆消防装备有限公司 | Spark arrester and explosion-proof fire fighting truck with spark arrester |
| CN109139193A (en) * | 2018-08-01 | 2019-01-04 | 中国煤炭科工集团太原研究院有限公司 | A kind of dry-wet mixing conjunction the exhaust gas processing device of underground coal mine anti-explosion diesel engine |
| CN109139193B (en) * | 2018-08-01 | 2020-12-08 | 中国煤炭科工集团太原研究院有限公司 | Dry-wet mixed tail gas treatment device for coal mine underground explosion-proof diesel engine |
| CN110630357A (en) * | 2019-11-05 | 2019-12-31 | 尤洛卡（山东）矿业科技有限公司 | Tail gas cooling and purifying water tank for explosion-proof diesel engine |
| CN110714814A (en) * | 2019-11-05 | 2020-01-21 | 尤洛卡（山东）矿业科技有限公司 | Tail gas cooling and purifying water pipe for explosion-proof diesel engine |
| CN110714814B (en) * | 2019-11-05 | 2021-08-31 | 尤洛卡（山东）矿业科技有限公司 | Tail gas cooling and purifying water pipe for explosion-proof diesel engine |
| CN110630357B (en) * | 2019-11-05 | 2021-10-08 | 尤洛卡（山东）矿业科技有限公司 | Tail gas cooling and purifying water tank for explosion-proof diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2893171Y (en) | Emission treatment device | |
| CN208364169U (en) | A kind of mine underground dust-extraction unit | |
| CN202751915U (en) | Novel leaded waste gas treatment equipment | |
| CN203925684U (en) | Self-cleaning exhaust gas processing device | |
| CN102658017B (en) | Flue gas purification device | |
| CN202087160U (en) | Low-consumption high-efficiency industrial waste gas filter | |
| CN104841225B (en) | A kind of energy-saving discharge-free method of flue dust tail gas clean-up circulating combustion | |
| CN202220643U (en) | Multi-damping cooling circulating type waste gas treatment tank for anti-explosion diesel | |
| CN212548839U (en) | Industrial dust and waste gas desulfurization and dust removal equipment | |
| CN211098184U (en) | Electroplating workshop exhaust treatment system | |
| CN210631879U (en) | Safe and efficient waste gas dust removal system | |
| CN114046524A (en) | Device for supplying heat by using waste heat of low-temperature flue gas of boiler | |
| CN203163588U (en) | Cooling tower with filtering device | |
| CN207941342U (en) | A kind of gas sampling purifying processor | |
| CN210356526U (en) | Boiler dust treatment device | |
| CN215027601U (en) | Waste incineration flue gas treatment device | |
| CN204563862U (en) | Waste gas treatment equipment | |
| CN204283561U (en) | Coal mine car diesel engine exhaust treatment box | |
| CN205876442U (en) | Trackless rubber -tyred car tail -gas clean -up ware in pit | |
| CN209221752U (en) | A kind of industrial dedusting equipment convenient for safeguarding | |
| CN2844449Y (en) | Explosive-proof diesel engine | |
| CN218542365U (en) | Tail gas purification device of mining explosion-proof diesel engine | |
| CN203724941U (en) | Internal waste gas purifier for water curtain photo-oxidation combined power | |
| CN202778117U (en) | Oil mist and oil smoke purification equipment | |
| CN2918746Y (en) | Exhaust processing unit of explosion-proof plastic core-rubber-tire vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20110313 |