CN101139943A - Engine exhaust gas processing unit - Google Patents
Engine exhaust gas processing unit Download PDFInfo
- Publication number
- CN101139943A CN101139943A CNA2007100090173A CN200710009017A CN101139943A CN 101139943 A CN101139943 A CN 101139943A CN A2007100090173 A CNA2007100090173 A CN A2007100090173A CN 200710009017 A CN200710009017 A CN 200710009017A CN 101139943 A CN101139943 A CN 101139943A
- Authority
- CN
- China
- Prior art keywords
- water tank
- anger
- air inlet
- giving vent
- tail
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 33
- 239000008187 granular material Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- -1 mine Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Images
Landscapes
- Exhaust Silencers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses an engine tail-gas processing device, which mainly comprises a tail-gas connection tube, a connecting steel pipe, an air intake water tank, a filter, an exhaust water tank, a water drain valve and an exhaust tail pipe. The connecting steel pipe is put in through the upper part of the air intake water tank; the bottom end of the air intake water tank is connected with a filter arranged inside the air intake water tank; the air intake water tank and the exhaust water tank share a mutually communicated connection channel; the connection channel is positioned below the air intake water tank and the exhaust water tank; the water drain valve is fixed on the side wall of the exhaust water tank; the exhaust tail pipe is put in through the upper part of the exhaust water tank, and communicated with the inner cavity of the exhaust water tank. The invention is equipped with the filter; tail-gas is drawn in through the tail-gas connection tube, a vibration-proof steel tube and the connecting steel pipe before being sent into the filter; therefore, particles in the tail-gas can be filtered. Moreover, open flame in the tail-gas can be eliminated through filtration via water inside the air intake water tank and the exhaust water tank, and finally, exhausted out of the exhaust tail pipe; therefore, improving working environments remarkably.
Description
Technical field
The present invention relates to a kind of exhaust gas processing device, particularly relate to a kind of engine exhaust gas processing unit.
Background technique
Be extensive use of various engineering mechanical devices in places such as engineering such as highway, railway, harbour, harbour, coal, mine, water conservancy, national defence and urban construction.The motor of engineering machinery is under the sufficient inadequately situation of burning, the tail gas of discharging is being mingled with cigarette and dust, the engineering mechanical device that more particularly is used for the mine, oxygen is comparatively thin in the working environment, the burning meeting of motor is more insufficient, and the cigarette and the Dust Capacity that are mingled with in the tail gas are more, and this makes air muddy more, the underground operators eyes can't be earned out, and influence normal operation.
Summary of the invention
The object of the present invention is to provide the engine exhaust gas processing unit that is mingled with naked light in a kind of better filtration engines tail aerated particle and the tail gas.
For achieving the above object, technical solution of the present invention is:
The present invention is a kind of engine exhaust gas processing unit, and it mainly is made up of tail gas connecting tube, connection steel pipe, air inlet water tank, filter, the water tank of giving vent to anger, discharging valve, tailpipe; Described tail gas connecting tube be connected steel pipe and be communicated with; Connect steel pipe and penetrate from the top of air inlet water tank, its lower end is mounted on the filter in the air inlet water tank; Described air inlet water tank has a connecting passage that is interconnected with the water tank of giving vent to anger, and this connecting passage is positioned at the air inlet water tank and the bottom of the water tank of giving vent to anger; Described discharging valve is installed on the sidewall of the water tank of giving vent to anger; Tailpipe penetrates from the top of the water tank of giving vent to anger, and water tank cavity is connected with giving vent to anger.
Described filter is a housing structure with cylindricality cavity, offers many little through holes on the perisporium of housing, the top of housing be connected steel pipe and be connected.
The present invention also comprises and keeps away the steel pipe that shakes, described tail gas connecting tube by keep away shake steel pipe be connected steel pipe and be communicated with.
The present invention also comprises a union tail, and this union tail is connected the air inlet water tank and the top of the water tank of giving vent to anger, and the air inlet water tank upper is connected with the water tank upper of giving vent to anger.
Be provided with a dividing plate on air inlet water tank cavity top, this dividing plate is across air inlet water tank more than half cross section.
Be provided with a dividing plate on the water tank cavity top of giving vent to anger, this dividing plate is across water tank more than half cross section of giving vent to anger, and an end of union tail is affixed on it.
The setting height(from bottom) of described discharging valve is between the 1/5-2/3 of the water tank height of giving vent to anger.
In air inlet water tank bottom the lowest water level water gauge is housed.
The present invention also comprises one pair of water tank, and this pair water tank is connected with the air inlet water tank.
After adopting such scheme, because the present invention is provided with filter, tail gas by the tail gas connecting tube, keep away the steel pipe that shakes, connect steel pipe and import after, be introduced into this filter, particle in the tail gas is filtered, the naked light in the tail gas has been removed in the filtration of water in the air inlet water tank and the water tank of giving vent to anger again, discharges from tailpipe at last.This structure can better be filtered in engines tail aerated particle and the tail gas and is mingled with naked light, thereby improves working environment greatly.
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the invention;
Fig. 2 A is the structural perspective of second embodiment of the invention;
Fig. 2 B is the structure front view of second embodiment of the invention;
Fig. 2 C is the structure side view of second embodiment of the invention;
Fig. 3 is the axonometric drawing of filter of the present invention.
Embodiment
Fig. 1 is first embodiment of engine exhaust gas processing unit of the present invention, it mainly by tail gas connecting tube 1, keep away the steel pipe 2 that shakes, connect steel pipe 3, air inlet water tank 4, filter 5, the water tank 6 of giving vent to anger, discharging valve 7, tailpipe 8, union tail 9 form.
Described tail gas connecting tube 1 by keep away shake steel pipe 2 be connected steel pipe 3 and be communicated with; Keep away the steel pipe 2 that shakes and mainly be the fracture of the tail gas connecting tube 1 that produces in order to prevent engine luggine.Described connection steel pipe 3 penetrates from the top of air inlet water tank 4, and its lower end is mounted on the filter 5 in the air inlet water tank 4, so that tail gas is directly imported in the filter 5; Described filter 5 (as shown in Figure 3) is housing 51 members with cylindricality cavity, on the perisporium of housing 51, offer many little through holes 52, the top of housing 51 be connected steel pipe 3 and be connected, but this filter 5 is the particle in the elimination tail gas both, can prevent that also the current suck-back from going into motor, alleviate the pressure of water.In the present embodiment, air inlet water tank 4 is a big casing with the water tank 6 of giving vent to anger, and should be divided into two-part by big casing by a longitudinal baffle 46, forms air inlet water tank 4 and gives vent to anger water tank 6; Be provided with a dividing plate 41 on air inlet water tank 4 inner chamber tops, this dividing plate 41 is across air inlet water tank 4 more than half cross sections; Be provided with a dividing plate 61 on the water tank 6 inner chamber tops of giving vent to anger, this dividing plate 61 is across water tank 6 more than half cross sections of giving vent to anger.In the bottom of longitudinal baffle 46, offer a through hole 461, the connecting passage that this through hole 461 has constituted air inlet water tank 4 and given vent to anger and be interconnected between the water tank 6.
Described discharging valve 7 is installed on the sidewall of the water tank 6 of giving vent to anger, and setting height(from bottom) is between the 1/5-2/3 of water tank 6 height of giving vent to anger.Described tailpipe 8 penetrates from the top of the water tank 6 of giving vent to anger, with water tank 6 intracavity inter-connections of giving vent to anger.Union tail 9 is installed in the top of the air inlet water tank 4 and the water tank 6 of giving vent to anger, and the one end connects and connects on the longitudinal baffle 46, and the other end is connected on the dividing plate 61 on the water tank 6 inner chamber tops of giving vent to anger, and air inlet water tank 4 tops are connected with water tank 6 tops of giving vent to anger.For the ease of observing the water level situation in the casing, lowest water level water gauge 10 is housed in air inlet water tank 4 bottoms.
For the ease of cleaning, cleaning flange 20 is installed in the bottom surface of the air inlet water tank 4 and the water tank 6 of giving vent to anger.Convenient for water filling, offer filler 30 at the end face of the water tank 6 of giving vent to anger.
The present invention also can add one pair of water tank 40, and this pair water tank 50 is connected with air inlet water tank 4 by pipeline 40.
Working principle of the present invention:
Tail gas is by tail gas connecting tube 1, keep away the steel pipe 2 that shakes, after connecting steel pipe 3 importings, enter this filter 5, fully mix with the water of air inlet water tank 4, removed the naked light in the tail gas, simultaneously the granule foreign in the tail gas is filtered out, when the heat in the tail gas connects steel pipe 3 in the tail gas process, heat can be absorbed by the water in the air inlet water tank 4, make the water in the air inlet water tank 4 be heated evaporation, form a large amount of water vapour and add the tail gas that small part has been removed granule foreign, enter the water tank 6 of giving vent to anger by union tail 9, enter in the water tank 6 of giving vent to anger the part water vapors and form the condensate return water tank 6 of going into to give vent to anger again, remaining water vapour adds small part have been removed the tail gas of granule foreign and has seen through the space give vent to anger between water tank 6 upper clapboards 61 and the longitudinal baffle 46, sees through tailpipe 8 discharges, finally reaches the purpose of tail gas clean-up.
Fig. 2 A, 2B, 2C are first embodiments of engine exhaust gas processing unit of the present invention, it mainly by tail gas connecting tube 1 ', keep away the steel pipe 2 ' that shakes, connect steel pipe 3 ', air inlet water tank 4 ', filter 5 ', the water tank 6 ' of giving vent to anger, discharging valve 7 ', tailpipe 8 ', middle connecting tube 9 ', filler 10 ' form.The structure of present embodiment is substantially the same manner as Example 1, and different is: the air inlet water tank 4 ' and the water tank 6 ' of giving vent to anger are two casings independently, and they couple together by middle connecting tube 9 '.
Claims (9)
1. engine exhaust gas processing unit is characterized in that: it mainly by the tail gas connecting tube, connect steel pipe, air inlet water tank, filter, the water tank of giving vent to anger, discharging valve, tailpipe and form; Described tail gas connecting tube be connected steel pipe and be communicated with; Connect steel pipe and penetrate from the top of air inlet water tank, its lower end is mounted on the filter in the air inlet water tank; Described air inlet water tank has a connecting passage that is interconnected with the water tank of giving vent to anger, and this connecting passage is positioned at the air inlet water tank and the bottom of the water tank of giving vent to anger; Described discharging valve is installed on the sidewall of the water tank of giving vent to anger, and setting height(from bottom) is between the 1/5-2/3 of the water tank height of giving vent to anger; Tailpipe penetrates from the top of the water tank of giving vent to anger, and water tank cavity is connected with giving vent to anger.
2. engine exhaust gas processing unit according to claim 1 is characterized in that: described filter is a housing structure with cylindricality cavity, offers many little through holes on the perisporium of housing, the top of housing be connected steel pipe and be connected.
3. engine exhaust gas processing unit according to claim 1 is characterized in that: it also comprises keeps away the steel pipe that shakes, described tail gas connecting tube by keep away shake steel pipe be connected steel pipe and be communicated with.
4. engine exhaust gas processing unit according to claim 1 is characterized in that: it also comprises a union tail, and this union tail is connected the air inlet water tank and the top of the water tank of giving vent to anger, and the air inlet water tank upper is connected with the water tank upper of giving vent to anger.
5. engine exhaust gas processing unit according to claim 1 is characterized in that: be provided with a dividing plate on air inlet water tank cavity top, this dividing plate is across air inlet water tank more than half cross section.
6. engine exhaust gas processing unit according to claim 1 is characterized in that: be provided with a dividing plate on the water tank cavity top of giving vent to anger, this dividing plate is across water tank more than half cross section of giving vent to anger, and an end of union tail is affixed on it.
7. engine exhaust gas processing unit according to claim 1 is characterized in that: in air inlet water tank bottom the lowest water level water gauge is housed.
8. engine exhaust gas processing unit according to claim 1 is characterized in that: it also comprises one pair of water tank, and this pair water tank is connected with the air inlet water tank.
9. engine exhaust gas processing unit according to claim 1 is characterized in that: the described air inlet water tank and the water tank of giving vent to anger are two casings independently, and they couple together by middle connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100090173A CN101139943B (en) | 2007-05-24 | 2007-05-24 | Engine exhaust gas processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100090173A CN101139943B (en) | 2007-05-24 | 2007-05-24 | Engine exhaust gas processing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101139943A true CN101139943A (en) | 2008-03-12 |
| CN101139943B CN101139943B (en) | 2012-01-04 |
Family
ID=39192022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100090173A Expired - Fee Related CN101139943B (en) | 2007-05-24 | 2007-05-24 | Engine exhaust gas processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101139943B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104279027A (en) * | 2013-07-02 | 2015-01-14 | 桂守祥 | Waste gas purification device for internal combustion engine |
| CN104454087A (en) * | 2014-11-05 | 2015-03-25 | 广西柳工机械股份有限公司 | Tail gas treatment device of loader |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541227Y (en) * | 2002-05-21 | 2003-03-26 | 王小毛 | Cooling filtering dirt dredger |
| CN201050397Y (en) * | 2007-05-24 | 2008-04-23 | 厦门厦工新宇机械有限公司 | Treating apparatus for engine tail gas |
-
2007
- 2007-05-24 CN CN2007100090173A patent/CN101139943B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104279027A (en) * | 2013-07-02 | 2015-01-14 | 桂守祥 | Waste gas purification device for internal combustion engine |
| CN104454087A (en) * | 2014-11-05 | 2015-03-25 | 广西柳工机械股份有限公司 | Tail gas treatment device of loader |
| CN104454087B (en) * | 2014-11-05 | 2017-07-07 | 广西柳工机械股份有限公司 | The exhaust gas processing device of loading machine |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101139943B (en) | 2012-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: XIAMEN XGMA MACHINERY CO., LTD. Free format text: FORMER OWNER: XIAMEN XIAGONG MINIATURE MACHINERY CO., LTD. Effective date: 20111118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 361023, No. 668 South Gate Road, Fujian, Xiamen Applicant after: Xiamen Xiagong Small Machinery Co.,Ltd. Address before: 361023, No. 668 South Gate Road, Fujian, Xiamen Applicant before: Xiamen Xiagong Xunyu Mechine Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361023 XIAMEN, FUJIAN PROVINCE TO: 361004 XIAMEN, FUJIAN PROVINCE Free format text: CORRECT: APPLICANT; FROM: XIAMEN XIAGONG XINYU MECHINE CO., LTD. TO: XIAMEN XIAGONG MINIATURE MACHINERY CO., LTD. |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20111118 Address after: Xiamen City, Fujian province 361004 Wo Road, Siming District of Xiamen No. 668 Applicant after: XIAMEN XGMA MACHINERY Co.,Ltd. Address before: 361023, No. 668 South Gate Road, Fujian, Xiamen Applicant before: Xiamen Xiagong Small Machinery Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| 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: 20120104 Termination date: 20170524 |