CN108643991A - A kind of eco-friendly car device for recovering tail gas - Google Patents
A kind of eco-friendly car device for recovering tail gas Download PDFInfo
- Publication number
- CN108643991A CN108643991A CN201810367856.0A CN201810367856A CN108643991A CN 108643991 A CN108643991 A CN 108643991A CN 201810367856 A CN201810367856 A CN 201810367856A CN 108643991 A CN108643991 A CN 108643991A
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- Prior art keywords
- ash
- handling equipment
- pipe
- fixedly connected
- ash handling
- 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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Links
- 239000007789 gas Substances 0.000 claims description 49
- 239000002912 waste gas Substances 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 12
- 230000003584 silencer Effects 0.000 claims description 7
- 230000006872 improvement Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 8
- 239000004202 carbamide Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000505 pernicious effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
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- 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
-
- 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
- F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
-
- 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
- F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/025—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 using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
-
- 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to automobile tail-gas recovery device technical fields, and disclose a kind of eco-friendly car device for recovering tail gas, including engine body, the residual air exit of the engine body is fixedly connected with escape pipe, the outlet side of the escape pipe is fixed and is communicated with ash handling equipment, it is fixedly connected with L-shaped ash-containing plate at the top of the ash handling equipment inner wall, is fixedly connected on the right side of the right side of the L-shaped ash-containing plate and ash handling equipment inner wall.The present invention solve the problems, such as in the prior art automobile tail-gas recovery device using when for gas interior carry out purified treatment, the present invention passes through the improvement to ash handling equipment, dust in residual air can be filtered by ash handling equipment, residual air to ensure that discharge is cleaner, to reduce the dust in vehicle exhaust, improve the quality of urban air, pass through the improvement to ash disposal cylinder, ash disposal cylinder can be removed, periodically dust-extraction unit inside can be cleaned, to ensure that the service life of ash handling equipment.
Description
Technical field
The present invention relates to automobile tail-gas recovery device technical field, specially a kind of eco-friendly car device for recovering tail gas.
Background technology
With the development of society, trip mode of the appearance of automobile instead of transmission, the popularity rate of present Chinese automobile
It is improving year by year, and also there is the automobile of hybrid power in automobile now, main fuel makes also to rely on gasoline
Heavier environmental pollution is generated with middle.
, there is automobile assistant product in present Automobile Products development at full speed, and be its retracting device be also wherein compared with
For one of the product of favor, in his effective solution vehicle exhaust the problem of heat losses.
Device for recovering tail gas in the prior art can effectively heat of engine be recycled, still, in tail gas
Pernicious gas, when to Btu utilization, the pernicious gas of gas is not handled effectively after recycling, can influence automotive department
The service life of part, and recycle after gas discharge when inside pernicious gas can also be passed into air, to cause sky
The problem of gas pollutes.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of eco-friendly car device for recovering tail gas, solves existing
In technology automobile tail-gas recovery device using when for gas interior carry out purified treatment the problem of.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of eco-friendly car device for recovering tail gas, including
The residual air exit of engine body, the engine body is fixedly connected with escape pipe, and the outlet side of the escape pipe is fixed
It is communicated with ash handling equipment, L-shaped ash-containing plate, the right side of the L-shaped ash-containing plate are fixedly connected at the top of the ash handling equipment inner wall
It is fixedly connected on the right side of ash handling equipment inner wall, the right side and bottom of the L-shaped ash-containing plate are socketed with separation net, the ash disposal
It is socketed with funnel below device inner cavity, the bottom of the funnel and offers port positioned at the bottom of ash handling equipment inner wall, lead to
Mouth internal thread is connected with screwed ring, and the bottom of the screwed ring is fixedly connected with ash disposal cylinder, passes through on the right side of the ash handling equipment
It is fixedly connected on the left of fixed block and waste gas treatment tank, L-shaped pipe is interspersed on the left of the waste gas treatment tank, the L-shaped pipe
Left end is connected to the right side of ash handling equipment, and the outlet side of the L-shaped pipe is fixedly connected with sleeve, and the side surface of the sleeve opens up
There is circular hole, be communicated on the right side of the waste gas treatment tank and manage separately, the gas outlet of the right end of the parted hair pipe is fixedly connected with defeated
Pipe, delivery pipe right end outlet side is sent to be connected to through seat and with its internal circulation pipe being socketed, be arranged in the delivery pipe
There is electromagnetic valve, the outlet side of the circulation pipe, which is fixed, is communicated with efferent duct, outlet side and the connecting tube side table of the efferent duct
The top in face is connected to, and the inlet end of the connecting tube is fixedly connected with the outlet side at parted hair tube bottom end, the right end of the connecting tube
Outlet side is fixedly connected with silencer, and gas nozzle is communicated on the right side of the silencer.
Preferably, the right end of the escape pipe is socketed with fixed ring, and the right side of fixed ring and the left side of ash handling equipment overlap,
Fixing bolt is interspersed on the left of fixed ring, fixing bolt is threaded in the left side of ash handling equipment.
Preferably, the left side of the fixed block is located at the middle part on the right side of ash handling equipment, and the right side of fixed block is located at exhaust gas
Middle part on the left for the treatment of box.
Preferably, the sleeve is located at the underface of exhaust-gas treatment box cavity, and equidistant offer in sleeve side surface is in
Cricoid circular hole.
Preferably, the shape of the circulation pipe is adapted with the shape of seat, and circulation pipe inlays the bottom of inner wall, is located at
Compatible heat-conducting plate is provided at the top of circulation pipe.
Preferably, the L-shaped ash-containing plate is located at the left side of L-shaped pipe inlet end, and the aperture of separation net is 0.1 to 0.2 li
Between rice.
Operation principle：In use, engine generate residual air entered in ash handling equipment by escape pipe, separation net every
From under, dust is isolated in ash handling equipment, and in automobile takes action vibrations for a long time, the dust on separation net falls from separation net
It drops into ash disposal cylinder, the residual air of filtering is entered by L-shaped pipe and sleeve in waste gas treatment tank, and under the action for the treatment of fluid,
Gas in residual air is discharged, and the gas of discharge is passed into parted hair pipe, and when electromagnetic valve is closed, residual air is passed through from parted hair pipe
Connecting tube and silencer are discharged, and when needing to as heating, since engine body generates heat, residual air exists
In the case of ash disposal and purification, residual air has certain temperature, opens electromagnetic valve, and residual air enters circulation pipe by delivery pipe
It is interior, and to seat into being about to heat.
(3) advantageous effect
The present invention provides a kind of eco-friendly car device for recovering tail gas.Has following advantageous effect：
(1), by the improvement to ash handling equipment, the dust in residual air can be filtered the present invention by ash handling equipment, from
And ensure that the residual air of discharge is cleaner, to reduce the dust in vehicle exhaust, the quality of urban air is improved, is led to
The improvement to ash disposal cylinder is crossed, ash disposal cylinder can be removed, and can periodically be cleaned to dust-extraction unit inside, be removed to ensure that
The service life of apparatus for ash.
(2), the present invention pours into 2/3rds automobile urine by the improvement to waste gas treatment tank in waste gas treatment tank
Element, automobile urea are mainly made of the deionized water of the high purity urea of one third and 2/3rds, can further will be remaining
Pernicious gas in gas is neutralized, and to ensure that gas discharge is safer, to reduce greenhouse effects, ensure that air
Safety, the case where further alleviating atmosphere pollution deteriorates.
(3), by the improvement to delivery pipe, electromagnetic valve can control residual air according to demand and enter in seat to follow the present invention
The amount of endless tube can carry out function to seat and warm up so as to be recycled to residual air, avoid the occurrence of the heat damage in residual air
It loses so that heat source is effectively utilized.
Description of the drawings
Fig. 1 is the front section view of structure of the invention；
Fig. 2 is the front section view of structure of the invention ash handling equipment；
Fig. 3 is the front view of structure of the invention ash handling equipment.
In figure：1 engine body, 2 escape pipes, 3 ash handling equipments, 4L shapes ash-containing plate, 5 separation nets, 6 funnels, 7 screwed rings, 8
Pipe, 13 circular holes, 14 delivery pipes, 15 electromagnetic valves, 16 seats, 17 are followed separately for ash disposal cylinder, 9 fixed blocks, 10L shapes pipe, 11 sleeves, 12
Endless tube, 18 efferent ducts, 19 connecting tubes, 20 silencers, 21 gas nozzles, 22 waste gas treatment tanks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of eco-friendly car device for recovering tail gas, including hair
The residual air exit of motivation ontology 1, engine body 1 is fixedly connected with escape pipe 2, and the outlet side of escape pipe 2, which is fixed, to be communicated with
Ash handling equipment 3 is fixedly connected with L-shaped ash-containing plate 4, right side and the ash handling equipment 3 of L-shaped ash-containing plate 4 at the top of 3 inner wall of ash handling equipment
It is fixedly connected on the right side of inner wall, the right side and bottom of L-shaped ash-containing plate 4 are socketed with separation net 5, the lower section of 3 inner cavity of ash handling equipment
It is socketed with funnel 6, the bottom of funnel 6 and offers port positioned at the bottom of 3 inner wall of ash handling equipment, port internal thread is connected with spiral shell
The bottom of line ring 7, screwed ring 7 is fixedly connected with ash disposal cylinder 8, and the right side of ash handling equipment 3 passes through fixed block 9 and waste gas treatment tank 22
Left side be fixedly connected, the left side of waste gas treatment tank 22 is interspersed with L-shaped pipe 10, the right side of the left end and ash handling equipment 3 of L-shaped pipe 10
Connection, the outlet side of L-shaped pipe 10 are fixedly connected with sleeve 11, and the side surface of sleeve 11 offers circular hole 13, waste gas treatment tank 22
Right side be communicated with parted hair pipe 12, the gas outlet of the right end of parted hair pipe 12 is fixedly connected with delivery pipe 14, and 14 right end of delivery pipe goes out
Gas end is connected to through seat 16 and with its internal circulation pipe 17 being socketed, and electromagnetic valve 15, circulation pipe are provided in delivery pipe 14
17 outlet side is fixed and is communicated with efferent duct 18, and the outlet side of efferent duct 18 is connected to the top of 19 side surface of connecting tube, connection
The inlet end of pipe 19 is fixedly connected with the outlet side of 12 bottom end of parted hair pipe, and the right end outlet side of connecting tube 19 is fixedly connected with noise elimination
The right side of device 20, silencer 20 is communicated with gas nozzle 21, and the input terminal of electromagnetic valve 15 is electrically connected with automobile main controller, so as to
Realization controls electromagnetic valve 15.
In the present invention, the right end of escape pipe 2 is socketed with fixed ring, and the right side of fixed ring is overlapped with the left side of ash handling equipment 3,
Fixing bolt is interspersed on the left of fixed ring, fixing bolt is threaded in the left side of ash handling equipment 3, the left lateral position of fixed block 9
Middle part in 3 right side of ash handling equipment, and the right side of fixed block 9 is located at the middle part in 22 left side of waste gas treatment tank, sleeve 11 is located at useless
The underface of 22 inner cavity of gas disposal case, and 11 side surface of sleeve is equidistant offers circular hole 13 annular in shape, the shape of circulation pipe 17
Shape is adapted with the shape of seat 16, and circulation pipe 17 inlays the bottom of inner wall, is provided with positioned at the top of circulation pipe 17 and is mutually fitted
The heat-conducting plate matched, L-shaped ash-containing plate 4 are located at the left side of 10 inlet end of L-shaped pipe, and the aperture of separation net 5 be 0.1 to 0.2 centimetre it
Between, by the improvement to ash handling equipment 3, the dust in residual air can be filtered by ash handling equipment 3, to ensure that discharge
Residual air is cleaner, to reduce the dust in vehicle exhaust, the quality of urban air is improved, by ash disposal cylinder 8
It improves, ash disposal cylinder 8 can be removed, can be periodically to being cleaned inside dust-extraction unit 3, to ensure that ash handling equipment 3
Service life pours into 2/3rds automobile urea, automobile by the improvement to waste gas treatment tank 22 in waste gas treatment tank 22
Urea is mainly made of the deionized water of the high purity urea of one third and 2/3rds, can be further by having in residual air
Evil gas is neutralized, and to ensure that gas discharge is safer, to reduce greenhouse effects, ensure that the safety of air,
The case where further alleviating atmosphere pollution deteriorates, the improvement to delivery pipe 14, and electromagnetic valve 15 can control remaining according to demand
Gas enters the amount of 16 inner circulating tube 17 of seat, so as to be recycled to residual air, can carry out function to seat 16 and warm up, avoid
There is the thermal loss in residual air so that heat source is effectively utilized.
Operation principle：In use, engine body 1 generate residual air by escape pipe 2 enter ash handling equipment 3 in, every
Under the isolation of off-network 5, dust is isolated in ash handling equipment 3, and in automobile takes action vibrations for a long time, the dust on separation net 5
It being fallen from separation net 5 into ash disposal cylinder 8, the residual air of filtering is entered by L-shaped pipe 10 and sleeve 11 in waste gas treatment tank 22,
And under the action for the treatment of fluid, the gas in residual air is discharged, and the gas of discharge is passed into parted hair pipe 12, when electromagnetic valve 15
When closing, residual air is discharged from parted hair pipe 12 by connecting tube 19 and silencer 20, when needing to as heating, due to
Engine body 1 generates heat, therefore residual air, in the case of ash disposal and purification, residual air has certain temperature, opens electromagnetism
Valve 15, residual air are entered by delivery pipe 14 in circulation pipe 17, and to seat 16 into being about to heat.
It can to sum up obtain, by the improvement to ash handling equipment 3, the dust in residual air can be filtered by ash handling equipment 3, from
And ensure that the residual air of discharge is cleaner, to reduce the dust in vehicle exhaust, the quality of urban air is improved, is led to
The improvement to ash disposal cylinder 8 is crossed, ash disposal cylinder 8 can be removed, can be periodically to being cleaned inside dust-extraction unit 3, to ensure
The service life of ash handling equipment 3 by the improvement to waste gas treatment tank 22 pours into 2/3rds in waste gas treatment tank 22
Automobile urea, automobile urea are mainly made of the deionized water of the high purity urea of one third and 2/3rds, can be into one
Step neutralizes the pernicious gas in residual air, to ensure that gas discharge is safer, to reduce greenhouse effects, ensures
The safety of air, the case where further alleviating atmosphere pollution, deteriorate, and the improvement to delivery pipe 14, electromagnetic valve 15 being capable of root
The amount for entering 16 inner circulating tube 17 of seat according to demand control residual air, so as to be recycled to residual air, can to seat 16 into
Row function is warm, avoids the occurrence of the thermal loss in residual air so that heat source is effectively utilized, to solve in the prior art
Automobile tail-gas recovery device using when for gas interior carry out purified treatment the problem of.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of eco-friendly car device for recovering tail gas, including engine body (1), it is characterised in that：The engine body
(1) residual air exit is fixedly connected with escape pipe (2), and the outlet side of the escape pipe (2), which is fixed, is communicated with ash handling equipment
(3), be fixedly connected with L-shaped ash-containing plate (4) at the top of ash handling equipment (3) inner wall, the right side of the L-shaped ash-containing plate (4) with
It being fixedly connected on the right side of ash handling equipment (3) inner wall, the right side and bottom of the L-shaped ash-containing plate (4) are socketed with separation net (5),
It is socketed with funnel (6) below ash handling equipment (3) inner cavity, the bottom of the funnel (6) and is located at ash handling equipment (3) inner wall
Bottom offer port, port internal thread is connected with screwed ring (7), and the bottom of the screwed ring (7) is fixedly connected with ash disposal
Cylinder (8), the right side of the ash handling equipment (3) are described useless by being fixedly connected on the left of fixed block (9) and waste gas treatment tank (22)
L-shaped pipe (10) is interspersed on the left of gas disposal case (22), the left end of the L-shaped pipe (10) is connected to the right side of ash handling equipment (3),
The outlet side of the L-shaped pipe (10) is fixedly connected with sleeve (11), and the side surface of the sleeve (11) offers circular hole (13), institute
It states and is communicated with pipe (12) separately on the right side of waste gas treatment tank (22), the gas outlet of the right end of the parted hair pipe (12) is fixedly connected with
Delivery pipe (14), delivery pipe (14) the right end outlet side connect through seat (16) and with its internal circulation pipe (17) being socketed
It is logical, electromagnetic valve (15) is provided on the delivery pipe (14), the outlet side of the circulation pipe (17), which is fixed, is communicated with efferent duct
(18), the outlet side of the efferent duct (18) is connected to the top of connecting tube (19) side surface, the air inlet of the connecting tube (19)
The outlet side with parted hair pipe (12) bottom end is held to be fixedly connected, the right end outlet side of the connecting tube (19) is fixedly connected with silencer
(20), it is communicated with gas nozzle (21) on the right side of the silencer (20).
2. a kind of eco-friendly car device for recovering tail gas according to claim 1, it is characterised in that：The escape pipe (2)
Right end be socketed with fixed ring, the right side of fixed ring is overlapped with the left side of ash handling equipment (3), and fixation is interspersed on the left of fixed ring
Bolt, fixing bolt are threaded in the left side of ash handling equipment (3).
3. a kind of eco-friendly car device for recovering tail gas according to claim 1, it is characterised in that：The fixed block (9)
Left side be located at the middle part on the right side of ash handling equipment (3), and during the right side of fixed block (9) is located on the left of waste gas treatment tank (22)
Portion.
4. a kind of eco-friendly car device for recovering tail gas according to claim 1, it is characterised in that：Sleeve (11) position
Underface in waste gas treatment tank (22) inner cavity, and sleeve (11) side surface is equidistant offers circular hole annular in shape (13).
5. a kind of eco-friendly car device for recovering tail gas according to claim 1, it is characterised in that：The circulation pipe (17)
Shape be adapted with the shape of seat (16), and circulation pipe (17) inlays the bottom of inner wall, is located at the top of circulation pipe (17)
It is provided with compatible heat-conducting plate.
6. a kind of eco-friendly car device for recovering tail gas according to claim 1, it is characterised in that：The L-shaped ash-containing plate
(4) be located at L-shaped pipe (10) inlet end left side, and the aperture of separation net (5) be 0.1 to 0.2 centimetre between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367856.0A CN108643991A (en) | 2018-04-23 | 2018-04-23 | A kind of eco-friendly car device for recovering tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367856.0A CN108643991A (en) | 2018-04-23 | 2018-04-23 | A kind of eco-friendly car device for recovering tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108643991A true CN108643991A (en) | 2018-10-12 |
Family
ID=63747331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810367856.0A Withdrawn CN108643991A (en) | 2018-04-23 | 2018-04-23 | A kind of eco-friendly car device for recovering tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643991A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255544A (en) * | 2020-02-14 | 2020-06-09 | 蒋利水 | Vehicle exhaust purifies and prevents stifled device |
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| CN106481401A (en) * | 2016-12-22 | 2017-03-08 | 河南职业技术学院 | Automobile exhaust purifier and its automobile |
| CN206103597U (en) * | 2016-08-26 | 2017-04-19 | 河南全宇制药股份有限公司 | Chemical industry workshop air dust purification device |
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2018
- 2018-04-23 CN CN201810367856.0A patent/CN108643991A/en not_active Withdrawn
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255544A (en) * | 2020-02-14 | 2020-06-09 | 蒋利水 | Vehicle exhaust purifies and prevents stifled device |
| CN111255544B (en) * | 2020-02-14 | 2021-08-24 | 台州三元车辆净化器有限公司 | Vehicle exhaust purifies and prevents stifled device |
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Application publication date: 20181012 |
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