CN107725146A - A kind of Environmental protection type diesel engine exhaust gas cleaner - Google Patents
A kind of Environmental protection type diesel engine exhaust gas cleaner Download PDFInfo
- Publication number
- CN107725146A CN107725146A CN201711018110.0A CN201711018110A CN107725146A CN 107725146 A CN107725146 A CN 107725146A CN 201711018110 A CN201711018110 A CN 201711018110A CN 107725146 A CN107725146 A CN 107725146A
- Authority
- CN
- China
- Prior art keywords
- pipe
- catalytic reaction
- diesel engine
- environmental protection
- spraying box
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2086—Activating the catalyst by light, photo-catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses a kind of Environmental protection type diesel engine exhaust gas cleaner, including support meanss and purifier；The catalytic reaction layer is arranged on the downside of the inner chamber of catalytic reaction case；It is connected below the left side of the spraying box by the bottom of escape pipe with catalytic reaction case, the right-hand member of escape pipe is provided with even tracheae；Activated carbon filter is provided with above described filler layer；The upper end of the exhaust blower is connected by blast pipe with the upper end of spraying box, and the lower end of exhaust blower is connected valve with three-dimensional by blast pipe and is connected；The upper end of water pump is connected by apparatus of the present invention with the first spray header device and the second spray header device respectively by water pipe, has the function of washing dedusting；The lower end that three-dimensional is connected to valve is connected by return duct with air inlet pipe, can be carried out multiple vent gas treatment, be avoided the processing to tail gas is insufficient from causing have remaining dust；The present apparatus has the characteristics of simple manufacture craft, practical and good tail gas purification effect.
Description
Technical field
The present invention relates to a kind of environmental protection machinery facility, specifically a kind of Environmental protection type diesel engine exhaust gas cleaner.
Background technology
Diesel engine can discharge substantial amounts of flue gas at work, wherein containing many harmful substances, can be to the operator at scene
The health and surrounding enviroment of member adversely affects, but under normal circumstances, its is inconvenient for operation, and facility is heavy, mobile tired
It is difficult；Basic at present in industry to use water-bath type vent gas treatment, general principle is to import tail gas in water by blast pipe, is passed through
Contact of the high-temperature tail gas with water at low temperature, realize the purpose to tail gas cooling dedusting；The use for diesel engine tail of existing domestic existing design
Insufficient, dust removing effects are poor, engine exhaust back pressure significantly increases, inconvenience because Structure Designing Problem causes to cool for gas disposal case
Many defects such as cleaning；Therefore, it is necessary to be improved.
The content of the invention
It is an object of the invention to provide a kind of Environmental protection type diesel engine exhaust gas cleaner, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of Environmental protection type diesel engine exhaust gas cleaner, including support meanss and purifier；The support meanss bag
Include lower margin, hydraulically extensible post, roller, support column and bottom plate；The support column is arranged on both sides below bottom plate, is connected using fixed
Connect, roller is provided with below support column；The hydraulically extensible post is fixedly installed on both sides below bottom plate and is arranged on support
The outside of post, lower margin is provided with below hydraulically extensible post；The purifier includes the first check valve, connection sleeve pipe, air inlet
Pipe, silencer, Rose Box, filter, pressure apparatus, connection bucket, the second check valve, delivery tube, catalytic reaction case, photocatalysis
Pipe, catalytic reaction layer, support frame, escape pipe, spraying box, even tracheae, blast pipe, exhaust blower, three-dimensional connect valve, return duct, the
Two filter screens, the first filter screen, deter chock plug, water cavity, water pump, packing layer, the first spray header device, water pipe, activated carbon filter and
Second spray header device；The Rose Box is welded and fixed by support frame is arranged on left side, the left side of Rose Box above bottom plate
Lower section is connected by air inlet pipe with silencer, and the left end of silencer is connected by air inlet pipe with connection sleeve pipe；The filtering
Plate is arranged on the downside of the inner chamber of Rose Box；Second filter screen is arranged on the upper end of the first filter screen；The catalytic reaction case passes through
Support frame is fixedly installed on above bottom plate and is arranged on the right side of Rose Box, the upper end of catalytic reaction case by delivery tube and
The upper end of Rose Box is connected, and junction is provided with connection bucket, and the second check valve is provided with above delivery tube；The catalysis is anti-
Layer is answered to be arranged on the downside of the inner chamber of catalytic reaction case；The spraying box, which is welded and fixed, is arranged on right side, spraying box above bottom plate
Left side below be connected by the bottom of escape pipe with catalytic reaction case, the right-hand member of escape pipe is provided with even tracheae；It is described to fill out
The bed of material is arranged in the inner chamber of spraying box, and activated carbon filter is provided with above packing layer；The water cavity is arranged on spraying box
Intracavity bottom；The water pump is arranged on the left side of spraying box, and the lower end of water pump is connected by water pipe with water cavity, and junction is set
It is equipped with and deters chock plug；The exhaust blower is arranged on the right side of spraying box, and the upper end of exhaust blower is upper by blast pipe and spraying box
End is connected, and the lower end of exhaust blower is connected valve with three-dimensional by blast pipe and is connected, and first is provided with above the left side of return duct
Check valve.
As the further scheme of the present invention：Pressure apparatus is provided with the right side of the inner chamber of the Rose Box.
As the further scheme of the present invention：Photocatalysis pipe is provided with the upside of the inner chamber of the catalytic reaction case.
As the further scheme of the present invention：The upper end of the water pump by water pipe respectively with the first spray header device and
Two spray header devices are connected.
As further scheme of the invention：The lower end that the three-dimensional connects valve is connected by return duct with air inlet pipe
Connect.
Compared with prior art, the beneficial effects of the invention are as follows：
Apparatus of the present invention are provided with silencer above air inlet pipe, have the work(that noise elimination processing is carried out to diesel engine vent gas
Energy；Pressure apparatus is provided with the right side of the inner chamber of Rose Box, dedusting is carried out using the method for supercharging, the hardly possible in tail gas can be made clear
The dust removed is disposed of；Photocatalysis pipe is provided with the upside of the inner chamber of catalytic reaction case, is had quick using light-catalyzed reaction
The function of being handled tail gas；By the upper end of water pump by water pipe respectively with the first spray header device and the second spray header device
It is connected, there is the function of washing dedusting；The lower end that three-dimensional is connected to valve is connected by return duct with air inlet pipe, can be carried out more
Secondary vent gas treatment, avoid the processing to tail gas is insufficient from causing have remaining dust；The present apparatus has manufacture craft simple, practical
Property strong and good tail gas purification effect the characteristics of.
Brief description of the drawings
Fig. 1 is the structural representation of Environmental protection type diesel engine exhaust gas cleaner.
Fig. 2 is the structural representation of filter in Environmental protection type diesel engine exhaust gas cleaner.
Fig. 3 is the structural representation of spraying box in Environmental protection type diesel engine exhaust gas cleaner.
In figure：1- lower margins, 2- hydraulically extensible posts, 3- rollers, 4- support columns, 5- bottom plates, the check valves of 6- first, 7- adapter sleeves
Pipe, 8- air inlet pipe, 9- silencers, 10- Rose Boxes, 11- filters, 12- pressure apparatus, 13- connection buckets, the check valves of 14- second,
15- delivery tubes, 16- catalytic reaction casees, 17- photocatalysis pipes, 18- catalytic reaction layers, 19- support frames, 20- escape pipes, 21- sprays
Case, the even tracheaes of 22-, 23- blast pipes, 24- exhaust blowers, 25- three-dimensionals connect valve, 26- return ducts, the filter screens of 27- second, 28- first
Filter screen, 29- deter chock plug, 30- water cavities, 31- water pumps, 32- packing layers, the spray header devices of 33- first, 34- water pipes, 35- activity
Charcoal filter, the spray header devices of 36- second.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of Environmental protection type diesel engine exhaust gas cleaner, including support meanss and purifier；Institute
Stating support meanss includes lower margin 1, hydraulically extensible post 2, roller 3, support column 4 and bottom plate 5；The support column 4 is arranged on bottom plate 5
Both sides below, using being fixedly connected, roller 3 is provided with below support column 4, there is the function being moved easily；The hydraulic pressure is stretched
Contracting post 2 is fixedly installed on both sides below bottom plate 5 and is arranged on the outside of support column 4, is provided with ground below hydraulically extensible post 2
Pin 1, at work, lower margin 1 is contacted into ground by hydraulically extensible post 2, there is the stable function of holding meanss；The purification dress
Put including the first check valve 6, connection sleeve pipe 7, air inlet pipe 8, silencer 9, Rose Box 10, filter 11, pressure apparatus 12, connection
Struggle against the 13, second check valve 14, delivery tube 15, catalytic reaction case 16, photocatalysis pipe 17, catalytic reaction layer 18, support frame 19, outlet
Pipe 20, spraying box 21, even tracheae 22, blast pipe 23, exhaust blower 24, three-dimensional connect valve 25, return duct 26, the second filter screen 27, the
One filter screen 28, deter chock plug 29, water cavity 30, water pump 31, packing layer 32, the first spray header device 33, water pipe 34, activated carbon filtering
The spray header device 36 of plate 35 and second；The Rose Box 10 is welded and fixed by support frame 19 is arranged on left side above bottom plate 5,
It is connected below the left side of Rose Box 10 by air inlet pipe 8 with silencer 9, there is the work(that noise elimination processing is carried out to diesel engine vent gas
Can, the left end of silencer 9 is connected by air inlet pipe 8 with connection sleeve pipe 7；The filter 11 is arranged on the inner chamber of Rose Box 10
Downside, there is the function of tentatively being filtered to tail gas；Second filter screen 27 is arranged on the upper end of the first filter screen 28；The pressure
Power apparatus 12 is fixedly installed on the right side of the inner chamber of Rose Box 10, is carried out dedusting using the method for supercharging, can be made the difficulty in tail gas
The dust of removing is disposed of；The catalytic reaction case 16 is fixedly installed on above bottom plate 5 and is arranged on by support frame 19
The right side of Rose Box 10, the upper end of catalytic reaction case 16 are connected by delivery tube 15 with the upper end of Rose Box 10, junction
Connection bucket 13 is provided with, the second check valve 14 is provided with above delivery tube 15, tail gas can only urge from the single flow direction of Rose Box 10
Change reaction chamber 16；The catalytic reaction layer 18 is arranged on the downside of the inner chamber of catalytic reaction case 16, has and tail gas be catalyzed instead
The function of answering；The photocatalysis pipe 17 is arranged on the upside of the inner chamber of catalytic reaction case 16, and it is quickly right using light-catalyzed reaction to have
The function that tail gas is handled；The spraying box 21, which is welded and fixed, is arranged on right side above bottom plate 5, under the left side of spraying box 21
Side is connected by the bottom of escape pipe 20 with catalytic reaction case 16, and the right-hand member of escape pipe 20 is provided with even tracheae 22, is had equal
The function of even outlet；Described filler layer 32 is arranged in the inner chamber of spraying box 21, and the top of packing layer 32 is provided with activated carbon mistake
Filter plate 35, there is the function that filtration, purification is further carried out to tail gas；The water cavity 30 is arranged on the intracavity bottom of spraying box 21；
The water pump 31 is arranged on the left side of spraying box 21, and the lower end of water pump 31 is connected by water pipe 34 with water cavity 30, and junction is set
Be equipped with and deter chock plug 29, the upper end of water pump 31 by water pipe 34 respectively with the first spray header device 33 and the second spray header device 36
It is connected, there is the function of washing dedusting；The exhaust blower 24 is arranged on the right side of spraying box 21, and the upper end of exhaust blower 24 passes through
Blast pipe 23 is connected with the upper end of spraying box 21, and the lower end of exhaust blower 24 is connected valve 25 with three-dimensional by blast pipe 23 and is connected
Connect, the lower end that three-dimensional connects valve 25 is connected by return duct 26 with air inlet pipe 8, can carry out multiple vent gas treatment, is avoided pair
The processing of tail gas is insufficient to cause have remaining dust, and the first check valve 6 is provided with above the left side of return duct 26.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (5)
1. a kind of Environmental protection type diesel engine exhaust gas cleaner, including support meanss and purifier；Characterized in that, the branch
Support arrangement includes lower margin (1), hydraulically extensible post (2), roller (3), support column (4) and bottom plate (5)；The support column (4) is set
The both sides below bottom plate (5), using being fixedly connected, roller (3) is provided with below support column (4)；The hydraulically extensible post
(2) both sides below bottom plate (5) are fixedly installed on and are arranged on the outside of support column (4), hydraulically extensible post is set below (2)
There is lower margin (1)；The purifier includes the first check valve (6), connection sleeve pipe (7), air inlet pipe (8), silencer (9), filtering
Case (10), filter (11), pressure apparatus (12), connection bucket (13), the second check valve (14), delivery tube (15), catalytic reaction
Case (16), photocatalysis pipe (17), catalytic reaction layer (18), support frame (19), escape pipe (20), spraying box (21), even tracheae
(22), blast pipe (23), exhaust blower (24), three-dimensional connect valve (25), return duct (26), the second filter screen (27), the first filter screen
(28) chock plug (29), water cavity (30), water pump (31), packing layer (32), the first spray header device (33), water pipe (34), work, are deterred
Property charcoal filter (35) and the second spray header device (36)；The Rose Box (10) is welded and fixed by support frame (19) to be arranged on
Left side above bottom plate (5), the left side lower section of Rose Box (10) are connected by air inlet pipe (8) with silencer (9), silencer
(9) left end is connected by air inlet pipe (8) with connection sleeve pipe (7)；The filter (11) is arranged on the interior of Rose Box (10)
On the downside of chamber；Second filter screen (27) is arranged on the upper end of the first filter screen (28)；The catalytic reaction case (16) passes through support frame
(19) it is fixedly installed on above bottom plate (5) and is arranged on the right side of Rose Box (10), the upper end of catalytic reaction case (16) leads to
The upper end that delivery tube (15) is crossed with Rose Box (10) is connected, and junction is provided with connection bucket (13), above delivery tube (15)
It is provided with the second check valve (14)；The catalytic reaction layer (18) is arranged on the downside of the inner chamber of catalytic reaction case (16)；The spray
Leaching case (21), which is welded and fixed, is arranged on above bottom plate (5) right side, below the left side of spraying box (21) by escape pipe (20) and
The bottom of catalytic reaction case (16) is connected, and the right-hand member of escape pipe (20) is provided with even tracheae (22)；Described filler layer (32) is set
Put in the inner chamber of spraying box (21), activated carbon filter (35) is provided with above packing layer (32)；The water cavity (30) sets
Put the intracavity bottom in spraying box (21)；The water pump (31) is arranged on the left side of spraying box (21), and the lower end of water pump (31) leads to
Cross water pipe (34) with water cavity (30) to be connected, junction, which is provided with, deters chock plug (29)；The exhaust blower (24) is arranged on spray
The right side of case (21), the upper end of exhaust blower (24) are connected by the upper end of blast pipe (23) with spraying box (21), exhaust blower
(24) lower end is connected valve (25) with three-dimensional by blast pipe (23) and is connected, and first is provided with above the left side of return duct (26)
Check valve (6).
2. Environmental protection type diesel engine exhaust gas cleaner according to claim 1, it is characterised in that the Rose Box (10)
Inner chamber on the right side of be provided with pressure apparatus (12).
3. Environmental protection type diesel engine exhaust gas cleaner according to claim 1, it is characterised in that the catalytic reaction case
(16) photocatalysis pipe (17) is provided with the upside of inner chamber.
4. Environmental protection type diesel engine exhaust gas cleaner according to claim 1, it is characterised in that the water pump (31)
Upper end is connected with the first spray header device (33) with the second spray header device (36) respectively by water pipe (34).
5. Environmental protection type diesel engine exhaust gas cleaner according to claim 1, it is characterised in that the three-dimensional connects valve
(25) lower end is connected by return duct (26) with air inlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018110.0A CN107725146A (en) | 2017-10-27 | 2017-10-27 | A kind of Environmental protection type diesel engine exhaust gas cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018110.0A CN107725146A (en) | 2017-10-27 | 2017-10-27 | A kind of Environmental protection type diesel engine exhaust gas cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107725146A true CN107725146A (en) | 2018-02-23 |
Family
ID=61214044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018110.0A Withdrawn CN107725146A (en) | 2017-10-27 | 2017-10-27 | A kind of Environmental protection type diesel engine exhaust gas cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107725146A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339920A (en) * | 2018-10-29 | 2019-02-15 | 合肥康尔信电力***有限公司 | A kind of environment-friendly type diesel-driven generator tail gas absorption purifying processing device |
| CN111425280A (en) * | 2020-01-08 | 2020-07-17 | 江西天美生物科技有限公司 | Activated carbon phosphoric acid activated tail gas purification device |
| CN112691491A (en) * | 2018-05-11 | 2021-04-23 | 杭州富阳鼎杰石材有限公司 | Construction dust purification treatment device |
-
2017
- 2017-10-27 CN CN201711018110.0A patent/CN107725146A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691491A (en) * | 2018-05-11 | 2021-04-23 | 杭州富阳鼎杰石材有限公司 | Construction dust purification treatment device |
| CN109339920A (en) * | 2018-10-29 | 2019-02-15 | 合肥康尔信电力***有限公司 | A kind of environment-friendly type diesel-driven generator tail gas absorption purifying processing device |
| CN111425280A (en) * | 2020-01-08 | 2020-07-17 | 江西天美生物科技有限公司 | Activated carbon phosphoric acid activated tail gas purification device |
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Application publication date: 20180223 |
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