CN206360762U - A kind of dismountable plasma wood-fibred automobile exhaust purifier - Google Patents
A kind of dismountable plasma wood-fibred automobile exhaust purifier Download PDFInfo
- Publication number
- CN206360762U CN206360762U CN201621209850.3U CN201621209850U CN206360762U CN 206360762 U CN206360762 U CN 206360762U CN 201621209850 U CN201621209850 U CN 201621209850U CN 206360762 U CN206360762 U CN 206360762U
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- China
- Prior art keywords
- clean room
- automobile exhaust
- wood
- fibred
- room
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Abstract
The utility model discloses a kind of automobile exhaust purifier, it is desirable to provide a kind of dismountable plasma wood-fibred automobile exhaust purifier simple in construction, with low cost.It is characterized in that：Described automobile exhaust purifier, is made up of ring flange, exhaust outlet, electrode wires, preceding clean room, clean room, after-purification room, wood-fibred filter core, fair water cone, air inlet, cartridge support frame, insulating carriage, insulating conical plug.The ring flange respectively with air inlet and exhaust outlet sealing welding；The electrode wires are L-type copper rod, and one end is inserted in conical plug, and the other end is fixed on the axial location of clean room by insulating carriage；Described clean room is divided into former and later two clean rooms and using pipe screw thread connection, clean room is easy to dismounting；The wood-fibred filter core is the cylindrical shape of inner hollow, it is kept coaxial with clean room by cartridge support frame；The utility model is adapted to apply on automobile exhaust system.
Description
Technical field：
The utility model belongs to a kind of automobile exhaust purifier, more specifically, is that a kind of dismountable plasma wood is fine
Automobile exhaust purifier is tieed up, gas extraction system muffler rear is installed to, can effectively purify the PM and NO of vehicle exhaustx。
Background technology：
Diesel engine is compared with other locomotives of equal-wattage, and with long lifespan, power bracket is wide, power is strong and low speed is turned round
The advantages of square is big, but the PM and NO that diesel engine is dischargedxSerious influence, current low temperature plasma skill are caused to environment
Art is acknowledged as one of most promising motor exhaust post-processing technology, but because complicated, purification efficiency is low and
The reasons such as cost height seriously limit application of the low temperature plasma in purifying vehicle exhaust field, therefore research and development are a kind of with knot
Structure is simple, occupy little space, the low and easy-to-dismount automobile exhaust purifier of cost is particularly important.
Utility model content：
Problem to be solved in the utility model is：The existing automobile exhaust purifier based on lower temperature plasma technology
Complicated, cost is high and the problems such as difficult dismounting.
A kind of dismountable plasma wood-fibred automobile exhaust purifier.It is characterized in that：Described purifying vehicle exhaust
Device, by ring flange one, ring flange two, exhaust outlet, electrode wires, preceding clean room, clean room, after-purification room, wood-fibred filter core, water conservancy diversion
Cap, air inlet, cartridge support frame, insulating carriage, insulating conical plug composition.The ring flange one and ring flange two are respectively with entering
Gas port and exhaust outlet sealing welding, the muffler rear for making automobile exhaust purifier be easily mounted in automobile exhaust system；Institute
Electrode wires are stated for L-type copper rod, in one end insertion conical plug, the other end is fixed on the axis position of clean room by insulating carriage
Put；Described clean room is divided into former and later two clean rooms and using pipe screw thread connection, clean room is easy to dismounting；The wood-fibred
Filter core is the cylindrical shape of inner hollow, it is kept coaxial with clean room by cartridge support frame；Described insulating conical plug is
Ceramic material, is connected with clean room's insulation.
Beneficial effect：Lower temperature plasma technology and wood-fibred filter core are used in combination the utility model, can purify simultaneously
PM and NOx, so reduce the space-consuming of automobile exhaust purifier；Its removable structure can be convenient for changing discarded filter
Core and cleaning room, recycle the automobile exhaust purifier reduces the purpose of cost to reach.
Brief description of the drawings：
Fig. 1 is a kind of dismountable plasma wood-fibred automobile exhaust purifier structure chart of the utility model.
In figure：It is the 1-1 of ring flange one, the 1-2 of ring flange two, exhaust outlet 2, electrode wires 3, after-purification room 4-1, clean room 4, preceding net
Change room 4-2, wood-fibred filter core 5, fair water cone 6, air inlet 7, cartridge support frame 8, insulating carriage 9, insulating conical plug 10.
Embodiment：
The utility model is further described below by embodiment combination accompanying drawing.
Example 1：
1. a kind of dismountable plasma wood-fibred automobile exhaust purifier, it is characterised in that：Described vehicle exhaust is net
Change device, by the 1-1 of ring flange one, the 1-2 of ring flange two, exhaust outlet 2, electrode wires 3, after-purification room 4-1, clean room 4, preceding clean room 4-
2nd, wood-fibred filter core 5, fair water cone 6, air inlet 7, cartridge support frame 8, insulating carriage 9, insulating conical plug 10 are constituted.The method
The blue 1-1 of disk one and ring flange two 1-2 respectively with air inlet 7 and the sealing welding of exhaust outlet 2, be easily installed automobile exhaust purifier
Muffler rear in automobile exhaust system；The electrode wires 3 are L-type copper rod, and one end is inserted in insulating conical plug 10, another
End is fixed on the axial location of clean room by insulating carriage 9；Described clean room 4 is by after-purification room 4-1 and preceding clean room
4-2 is constituted, and front and rear clean room is conveniently replaceable discarded filter core and cleaning room using pipe screw thread connection；The wood-fibred filter
Core 5 is the cylindrical shape of inner hollow, as the discharge medium of dielectric barrier discharge reactor, passes through the fixation of cartridge support frame 8
Effect makes it keep coaxial with clean room 4, and described insulating conical plug is ceramic material, and being easy to insulate with clean room connects.Make
With when, first electrode wires 3 and wood-fibred filter core 5 are arranged in clean room, then by preceding clean room 4-1 and after-purification room 4-
2 are tightened, and finally the automobile exhaust purifier assembled is arranged on automobile exhaust system with ring flange.When automobile starting,
The wood-fibred filter core 5 that electrode wires 3 are connected in high voltage power supply, clean room can trap PM, while the active material produced in clean room
Reducible NOxWith oxidation PM, the efficiency of lower temperature plasma technology cleaning of off-gas pollution is improved, the complexity of clarifier is simplified
Property.When filter element life reaches limit value, after-purification room 4-1 is turned on preceding clean room 4-2, you can change filter core, it is also capable of washing
Purify chamber interior walls.
Dismountable plasma wood-fibred automobile exhaust purifier described by this example can Reusability, and wood-fibred filters
Core cost is low, the program can as diesel car tail gas refining effective ways.
Claims (2)
1. a kind of dismountable plasma wood-fibred automobile exhaust purifier, it is characterised in that：Described automobile exhaust purifier,
By ring flange one (1-1), ring flange two (1-2), exhaust outlet (2), electrode wires (3), after-purification room (4-1), clean room (4), preceding
Clean room (4-2), wood-fibred filter core (5), fair water cone (6), air inlet (7), cartridge support frame (8), insulating carriage (9), absolutely
Edge conical plug (10) is constituted, and the ring flange one (1-1) and ring flange two (1-2) are close with air inlet (7) and exhaust outlet (2) respectively
Soldering and sealing connects, and automobile exhaust purifier is easily mounted on automobile exhaust system；The electrode wires (3) are L-type copper rod, and one end is inserted
Enter in insulating conical plug (10), the other end is fixed on the axial location of clean room, described clean room by insulating carriage (9)
(4) it is made up of preceding clean room (4-1) and after-purification room (4-2), front and rear clean room is connected using pipe screw thread, is conveniently replaceable discarded
Filter core and cleaning room, the wood-fibred filter core (5) are the cylindrical shape of inner hollow, are used as dielectric barrier discharge reactor
Discharge medium, makes it keep coaxial with clean room (4) by cartridge support frame (8).
2. dismountable plasma wood-fibred automobile exhaust purifier according to claim 1, it is characterised in that：Described
Insulating conical plug (10) is ceramic material, is connected with clean room's insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209850.3U CN206360762U (en) | 2016-11-10 | 2016-11-10 | A kind of dismountable plasma wood-fibred automobile exhaust purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209850.3U CN206360762U (en) | 2016-11-10 | 2016-11-10 | A kind of dismountable plasma wood-fibred automobile exhaust purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360762U true CN206360762U (en) | 2017-07-28 |
Family
ID=59369416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209850.3U Expired - Fee Related CN206360762U (en) | 2016-11-10 | 2016-11-10 | A kind of dismountable plasma wood-fibred automobile exhaust purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360762U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180054A (en) * | 2017-12-19 | 2018-06-19 | 刘信玮 | A kind of half separate type automobile tail gas cleaning treatment device |
| CN108223062A (en) * | 2017-12-19 | 2018-06-29 | 刘信玮 | A kind of side cover split-type automobile tail gas cleaning treatment device |
| CN110043347A (en) * | 2018-01-15 | 2019-07-23 | 东北林业大学 | Inductively coupled plasma body wood-fibred filter core purifier for tail gas of diesel truck |
| CN110397490A (en) * | 2018-04-25 | 2019-11-01 | 东北林业大学 | Novel Point Corona Discharge wood-fibred filter core exhaust gas processing device |
| CN110394037A (en) * | 2018-04-25 | 2019-11-01 | 东北林业大学 | Wood-fibred filter core multi-electrode plasma generator cleaning of off-gas device |
| CN116816323A (en) * | 2023-08-31 | 2023-09-29 | 中国石油大学(华东) | Methane in-situ blasting fracturing device and blasting fracturing method |
-
2016
- 2016-11-10 CN CN201621209850.3U patent/CN206360762U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180054A (en) * | 2017-12-19 | 2018-06-19 | 刘信玮 | A kind of half separate type automobile tail gas cleaning treatment device |
| CN108223062A (en) * | 2017-12-19 | 2018-06-29 | 刘信玮 | A kind of side cover split-type automobile tail gas cleaning treatment device |
| CN110043347A (en) * | 2018-01-15 | 2019-07-23 | 东北林业大学 | Inductively coupled plasma body wood-fibred filter core purifier for tail gas of diesel truck |
| CN110397490A (en) * | 2018-04-25 | 2019-11-01 | 东北林业大学 | Novel Point Corona Discharge wood-fibred filter core exhaust gas processing device |
| CN110394037A (en) * | 2018-04-25 | 2019-11-01 | 东北林业大学 | Wood-fibred filter core multi-electrode plasma generator cleaning of off-gas device |
| CN116816323A (en) * | 2023-08-31 | 2023-09-29 | 中国石油大学(华东) | Methane in-situ blasting fracturing device and blasting fracturing method |
| CN116816323B (en) * | 2023-08-31 | 2023-11-03 | 中国石油大学(华东) | Methane in-situ blasting fracturing device and blasting fracturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |