CN106401710A - Multifunctional urea tank filling structure - Google Patents
Multifunctional urea tank filling structure Download PDFInfo
- Publication number
- CN106401710A CN106401710A CN201610926266.8A CN201610926266A CN106401710A CN 106401710 A CN106401710 A CN 106401710A CN 201610926266 A CN201610926266 A CN 201610926266A CN 106401710 A CN106401710 A CN 106401710A
- Authority
- CN
- China
- Prior art keywords
- base
- urea tank
- blue tank
- lid
- connector
- 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.)
- Pending
Links
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
- 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
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
- F01N2610/1413—Inlet and filling arrangements therefore
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1426—Filtration means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention relates to a urea tank filling device, in particular to a multifunctional urea tank filling device, and belongs to the technical field of tail gas treatment equipment for diesel engines. The multifunctional urea tank filling device comprises a urea tank, a base, a connector and a cover body, wherein the urea tank is connected with the base through a bolt, the base presses the connector into a filling port, an external thread connecting end is arranged on the upper portion of the base, and the cover body is connected to the external thread connecting end of the base. The lower end of the connector is connected with a locking piece through threads, and a magnetic ring is arranged between the locking piece and the lower end of the connector. The multifunctional urea tank filling device is simple, compact and reasonable in structure and has various functions, the using cost is reduced, and the application range is widened; the cover body is provided with a lock or not provided with a lock, so that different using requirements are met; the magnetic ring is arranged at the lower end of the connector according to requirements, so that a filling gun can be accurately inserted into the filling port; and the lower end of the connector is connected with a filling filter screen according to requirements, so that the filling device has a filtering function.
Description
Technical field
The present invention relates to one kind adds blue tank filling apparatus, specifically a kind of multi-functional add blue tank filling apparatus, belong to
Diesel engine vent gas processing equipment technical field.
Background technology
With the increasingly stringent of diesel engine emissions regulations, exhaust aftertreatment technology is the technical measures that must adopt.And vapour
Car SCR disclosure satisfy that state IV and state's V discharge standard, and the ultimate principle of SCR is by urea injection system（It is commonly called as urea pump）Will
Spray in exhaustor and mix with motor exhaust after the aqueous solution of urea atomization of 32.5% concentration, aqueous solution of urea through pyrolysis with
Hydrolysis generate ammonia（NH3）, in the presence of catalyst, ammonia is by the oxynitride being harmful in diesel engine vent gas（NOx）
It is converted into harmless nitrogen (N2) and water.Add the vitals that blue tank is automobile SCR, traditional adds blue tank filling structure due to making
Lead to configurations, single function with the difference of situation.If desired change add blue tank filling structure use function when, need by
Whole part is changed together, wastes time and energy, relatively costly.
Content of the invention
It is an object of the invention to overcoming above-mentioned weak point, thus providing, one kind is multi-functional to add blue tank filling structure, tool
Standby several functions, reduce use cost, expand range.
The technical scheme providing according to the present invention, a kind of multi-functional add blue tank filling structure and includes adding blue tank, base, joint
And lid, add blue tank and be provided with filler, it is characterized in that：It is provided with joint in filler；Add and be bolted base on blue tank,
Joint is pressed in filler base, and base top is provided with external screw thread connection end, and the external screw thread connection end of base connects lid
Body；Joint lower end is threaded connection locking member, is provided with magnet ring between locking member and joint lower end.
Further, lid adopts locking lid or without locking closure body.
Further, locking member can be using locking nut or filling filter screen.
Further, base and add and be provided with plain seal circle between blue tank.
Further, it is provided with male seal circle between base and lid.
Compared with the prior art the present invention has advantages below：
Present configuration is simple, compact, reasonable, possesses several functions, reduces use cost, expands range；Lid
Using locking lid or without locking closure body, meet different use demands；As needed, joint lower end setting magnet ring is so that fill
Rifle can be properly inserted filler；As needed, joint lower end connects filling filter screen so that filling structure possesses filtering function.
Brief description
Fig. 1 is semi-cutaway of the present invention.
Fig. 2 connects locking nut structure figure for the present invention.
Description of reference numerals：1- adds blue tank, 2- base, 3- joint, 4- lid, 5- male seal circle, 6- plain seal circle, 7-
Magnet ring, 8- locking nut, 9- filling filter screen.
Specific embodiment
The embodiment combining in accompanying drawing is further described by the present invention below：
As shown in Figure 1 and 2, the invention mainly comprises adding blue tank 1, base 2, joint 3 and lid 4, adding blue tank 1 and being provided with filler,
It is provided with joint 3 in filler.
Add and base 2 is bolted on blue tank 1, joint 3 is pressed in filler base 2.Base 2 top is provided with outer
Threaded ends, the external screw thread connection end of base 2 connects lid 4.
According to the difference of use demand, described lid 4 adopts locking lid or without locking closure body.
Described base 2 and add and be provided with plain seal circle 6 between blue tank 1, improves the sealing at filler by plain seal circle 6
Property.
Be provided with male seal circle 5 between described base 2 and lid 4, by male seal circle 5 improve base 2 and lid 4 it
Between sealing.
Joint 3 lower end is threaded connection locking member, is provided with magnet ring 7, magnet ring 7 and magnetic between locking member and joint 3 lower end
Property filling gun cooperation can more accurately realize the positioning of filler so that filling gun can be properly inserted filler.
Described locking member can either play locking magnet ring 7 using locking nut or filling filter screen 9, filling filter screen 9
Function, is also equipped with filtering function.
Present configuration is simple, compact, reasonable, possesses several functions, reduces use cost, expands range；
Lid adopts locking lid or without locking closure body, meets different use demands；As needed, joint lower end setting magnet ring so that
Filling gun can be properly inserted filler；As needed, joint lower end connects filling filter screen so that filling structure possesses filtration work(
Energy.
Claims (5)
1. a kind of multi-functional adds blue tank filling structure, including adding blue tank（1）, base（2）, joint（3）And lid（4）, add blue tank
（1）It is provided with filler, it is characterized in that：It is provided with joint in filler（3）；Add blue tank（1）On be bolted base（2）,
Base（2）By joint（3）It is pressed in filler, base（2）Top is provided with external screw thread connection end, base（2）External screw thread even
Connect connection lid on end（4）；Joint（3）Lower end is threaded connection locking member, locking member and joint（3）It is provided with magnetic between lower end
Ring（7）.
2. one kind as claimed in claim 1 is multi-functional adds blue tank filling structure, it is characterized in that：Described lid（4）Using locking
Lid or without locking closure body.
3. one kind as claimed in claim 1 is multi-functional adds blue tank filling structure, it is characterized in that：Described locking member can be using lock
Jack panel or filling filter screen（9）.
4. one kind as claimed in claim 1 is multi-functional adds blue tank filling structure, it is characterized in that：Described base（2）With add blue tank
（1）Between be provided with plain seal circle（6）.
5. one kind as claimed in claim 1 is multi-functional adds blue tank filling structure, it is characterized in that：Described base（2）And lid（4）
Between be provided with male seal circle（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926266.8A CN106401710A (en) | 2016-10-24 | 2016-10-24 | Multifunctional urea tank filling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926266.8A CN106401710A (en) | 2016-10-24 | 2016-10-24 | Multifunctional urea tank filling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106401710A true CN106401710A (en) | 2017-02-15 |
Family
ID=58012327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926266.8A Pending CN106401710A (en) | 2016-10-24 | 2016-10-24 | Multifunctional urea tank filling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401710A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202108564U (en) * | 2011-05-11 | 2012-01-11 | 湖北天雄科技有限公司 | Urea liquid filling system with magnetic switch |
| CN203146076U (en) * | 2013-04-19 | 2013-08-21 | 宁波春华汽配有限公司 | Magnetic urea filler opening |
| CN203978572U (en) * | 2014-07-25 | 2014-12-03 | 宁波春华汽配有限公司 | Urea tank sealing cover |
| CN203976385U (en) * | 2014-07-23 | 2014-12-03 | 东莞正扬电子机械有限公司 | Economical and practical type urea box filler opening adapter |
| CN204152608U (en) * | 2014-10-08 | 2015-02-11 | 天雄科技十堰有限公司 | A kind of locking cover for adding blue tank |
| CN204152607U (en) * | 2014-10-08 | 2015-02-11 | 天雄科技十堰有限公司 | One is novel adds blue tank |
| CN204476022U (en) * | 2015-02-02 | 2015-07-15 | 青岛罗泰克亿利汽车橡塑制品有限公司 | Urea tank locking closure and urea tank |
| CN204961031U (en) * | 2015-08-12 | 2016-01-13 | 潍柴动力股份有限公司 | Urea case filling mechanism |
| CN205013102U (en) * | 2015-08-31 | 2016-02-03 | 凯龙高科技股份有限公司 | Urea solution device of maring |
| CN105673160A (en) * | 2016-03-09 | 2016-06-15 | 凯龙高科技股份有限公司 | Urea solution locking tank cover assembly |
| CN105793091A (en) * | 2013-11-29 | 2016-07-20 | 沃尔沃卡车集团 | Filler neck assembly and liquid tank equipped with such filler neck assembly |
-
2016
- 2016-10-24 CN CN201610926266.8A patent/CN106401710A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202108564U (en) * | 2011-05-11 | 2012-01-11 | 湖北天雄科技有限公司 | Urea liquid filling system with magnetic switch |
| CN203146076U (en) * | 2013-04-19 | 2013-08-21 | 宁波春华汽配有限公司 | Magnetic urea filler opening |
| CN105793091A (en) * | 2013-11-29 | 2016-07-20 | 沃尔沃卡车集团 | Filler neck assembly and liquid tank equipped with such filler neck assembly |
| CN203976385U (en) * | 2014-07-23 | 2014-12-03 | 东莞正扬电子机械有限公司 | Economical and practical type urea box filler opening adapter |
| CN203978572U (en) * | 2014-07-25 | 2014-12-03 | 宁波春华汽配有限公司 | Urea tank sealing cover |
| CN204152608U (en) * | 2014-10-08 | 2015-02-11 | 天雄科技十堰有限公司 | A kind of locking cover for adding blue tank |
| CN204152607U (en) * | 2014-10-08 | 2015-02-11 | 天雄科技十堰有限公司 | One is novel adds blue tank |
| CN204476022U (en) * | 2015-02-02 | 2015-07-15 | 青岛罗泰克亿利汽车橡塑制品有限公司 | Urea tank locking closure and urea tank |
| CN204961031U (en) * | 2015-08-12 | 2016-01-13 | 潍柴动力股份有限公司 | Urea case filling mechanism |
| CN205013102U (en) * | 2015-08-31 | 2016-02-03 | 凯龙高科技股份有限公司 | Urea solution device of maring |
| CN105673160A (en) * | 2016-03-09 | 2016-06-15 | 凯龙高科技股份有限公司 | Urea solution locking tank cover assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
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| RJ01 | Rejection of invention patent application after publication |