CN208900166U - A kind of automobile-used 18L urea tank of state six - Google Patents
A kind of automobile-used 18L urea tank of state six Download PDFInfo
- Publication number
- CN208900166U CN208900166U CN201821517582.0U CN201821517582U CN208900166U CN 208900166 U CN208900166 U CN 208900166U CN 201821517582 U CN201821517582 U CN 201821517582U CN 208900166 U CN208900166 U CN 208900166U
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- China
- Prior art keywords
- tank
- injection port
- liquid injection
- tank body
- urea
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas After Treatment (AREA)
Abstract
A kind of automobile-used 18L urea tank of state six of the utility model, it is characterized by comprising tank bodies, the tank body upper left corner is the downward scarf in outside, liquid injection port and venthole are provided at the scarf, dust cover is provided on the outside of the liquid injection port and the venthole, the higher side of dust cover and the tank body are rotatablely connected by shaft, the dust cover other side and the tank body are clamped by clamp button of the spring, the top of the tank is removably equipped with urea pump, the tank base is equipped with liquid outlet, the tank base inner wall tilts to the liquid outlet from surrounding gradually downward, the junction of the liquid injection port and the tank body is provided with baffle, the baffle closes the liquid injection port by torsional spring, when the liquid injection port insertion filling gun filling, the baffle can be opened.The dust cover for facilitating unlatching and fixation by being arranged on tank body can play the role of protecting liquid injection port and venthole, prevent liquid injection port and venthole from entering dust impurity.
Description
Technical field
The utility model relates to vehicle maintenance service technical fields, and in particular to a kind of automobile-used 18L urea tank of state six.
Background technique
China is about the processing technique of vehicle exhaust to enter exhaust pipe, exhaust pipe after tail gas comes out from turbine at this stage
On urea measuring and injecting device is installed, spray into aqueous solution of urea, the oxynitrides in urea liquid and tail gas is anti-in SCR
It answers and redox reaction occurs in tank, generate nitrogen and water discharge.
Oxynitrides in vehicle exhaust is not only one of origin cause of formation of acid rain, also there is direct harm to human body.Urea
The effect of solution is exactly that chemical reaction occurs with the oxynitrides in vehicle exhaust to generate nontoxic nitrogen and water, to reduce
The discharge of toxic gas in vehicle exhaust, reduces pollution.
And urea tank plays the role of vital, existing heavy goods vehicles as urea storage device in vent gas treatment
Working environment is severe, and working strength is high, and the dust impurity that the liquid injection port of urea tank is easy to be raised by environment covers, influence plus
Quality when urea is infused, vehicle operation is influenced.
Therefore, how existing urea tank is improved, make its overcome the above problem be those skilled in the art urgently
The problem solved.
Utility model content
Dust impurity, which can be reduced, the purpose of this utility model is to provide one kind influences the state six of liquid injection port filling urea
Automobile-used 18L urea tank.
To achieve the above objectives, the technical solution adopted in the utility model are as follows: a kind of automobile-used 18L urea tank of state six, it is special
Sign is: including tank body, the tank body upper left corner is the downward scarf in outside, and liquid injection port is provided at the scarf and is led to
Dust cover is provided on the outside of stomata, the liquid injection port and the venthole, the higher side of dust cover and the tank body are logical
Shaft rotation connection is crossed, the dust cover other side and the tank body are clamped by clamp button of the spring, and the top of the tank is detachable
Urea pump is installed, the tank base is equipped with liquid outlet, and the tank base inner wall tilts to institute from surrounding gradually downward
State liquid outlet, the junction of the liquid injection port and the tank body is provided with baffle, and the baffle closes the fluid injection by torsional spring
Mouthful, when the liquid injection port insertion filling gun fills, the baffle can be opened.It is beneficial in that, by dust cover by fluid injection
Mouth and venthole protect, and prevent the covering of dust and impurities, make when filling and internal urea is able to maintain cleaning, and prevent
Operating with for dust hood is simple and convenient, and the plane of liquid outlet is lower than tank base, so that it is increased efficiency in liquid out, and go out
Liquid is more thorough, prevents impurity from remaining, and the baffle of liquid injection port installation can play the effect that liquidproof is overflow.
As an improvement, the protruding accessory plate of uncapping in the lower lateral roof of dust cover.Opening dustproof cover
When it is more convenient.
Specifically, the tank body inner sidewall is provided with temperature sensor, the tank base is provided with liquid level sensor, institute
It states urea pump and has been internally integrated heating device.Temperature sensor is for incuding urea temperature, and liquid level sensor is for incuding liquid level
Highly, prevent liquid level is too low vehicle operation is caused to be affected, heating device can cooperate heating urea with temperature sensor, prevent
Only urea freezes.
The liquid injection port, the venthole and the liquid outlet are designed with sealing cover.Prevent it from entering dust impurity or leakage
Liquid.
Compared with the prior art, the advantages of the utility model are: outside tank body by installation dust cover by liquid injection port and
Venthole protects, and prevents the covering of dust and impurities, makes when filling and internal urea is able to maintain cleaning, and dust cover
Operate with simple and convenient, the plane of liquid outlet is lower than tank base, so that it is increased efficiency in liquid out, and liquid is more out
Add thoroughly, prevent impurity from remaining, the baffle of liquid injection port installation can play the effect that liquidproof is overflow, and the temperature of tank interior passes
Sensor for incuding urea temperature, liquid level sensor for incuding liquid level, prevent liquid level it is too low cause vehicle operation by
Influence, heating device can with temperature sensor cooperate heating urea, prevent urea from freezing, the lower lateral roof of dust cover to
It is extended with accessory plate of uncapping outside, keeps dustproof cover more convenient when opening, this urea tank reduces working environment and fills urine to it
The stability of its exhaust treatment system is protected in the influence of element, reduces vehicle trouble risk.
Detailed description of the invention
Overall structure diagram when Fig. 1 is a preferred embodiment baffle according to the present utility model closing；
Fig. 2 is an overall structure diagram when preferred embodiment baffle according to the present utility model is opened；
Fig. 3 is preferred embodiment dust cover closed state schematic diagram according to the present utility model；
Fig. 4 is preferred embodiment dust cover opening state schematic diagram according to the present utility model.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model
It encloses.
The utility model is described further with reference to the accompanying drawing:
As shown in Figures 1 to 4, a preferred embodiment of the utility model includes tank body 1, and 1 upper left corner of tank body is outer lateral
Under scarf, be provided with liquid injection port 2 and venthole 3 at scarf, enable tank body 1 be easily aligned when being installed on vehicle into
It is provided with dust cover 4 on the outside of row fluid injection, liquid injection port 2 and venthole 3, the higher side of dust cover 4 and tank body 1 are by for shaft
Rotation connection, 4 other side of dust cover and tank body 1 pass through clamp button of the spring 41 and are clamped, by dust cover 4 by liquid injection port 2 and venthole
3 protect, and prevent the covering of dust and impurities, make when filling and internal urea is able to maintain cleaning, and the behaviour of dust cover 4
Make easy to use, when use only needs sliding spring to buckle 41, then i.e. openable dust cover 4,1 top side detachable of tank body
Urea pump 5 is installed, for transport urea to SCR exhaust gas aftertreatment system, 1 bottom of tank body is equipped with liquid outlet 6,1 bottom of tank body
Inner wall tilts to liquid outlet 6 from surrounding gradually downward, and the plane of liquid outlet 6 is lower than 1 bottom of tank body, it is enable to increase in liquid out
Add efficiency, and liquid is more thorough out, prevents impurity from remaining, the junction of liquid injection port 2 and tank body 1 is provided with baffle 9, and baffle 9 is logical
Torsional spring closing liquid injection port 2 is crossed, when liquid injection port 2 is inserted into filling gun filling, baffle 9 can be opened.
The protruding accessory plate 42 of uncapping in the lower lateral roof of dust cover 4.Opening and closing dustproof cover 4 more
It is easy and convenient.
1 inner sidewall of tank body is provided with temperature sensor 7, and 1 bottom of tank body is provided with liquid level sensor 8, inside urea pump 5
It is integrated with heating device.Temperature sensor 7 prevents liquid for incuding liquid level for incuding urea temperature, liquid level sensor 8
Face is too low to cause vehicle operation to be affected, and heating device can cooperate heating urea with temperature sensor 7, prevents urea from freezing
Knot.
Liquid injection port 2, venthole 3 and liquid outlet 6 are designed with sealing cover.Prevent it from entering dust impurity or leakage.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (4)
1. a kind of automobile-used 18L urea tank of state six, it is characterised in that: including tank body, the tank body upper left corner is downward oblique in outside
Section is provided with liquid injection port and venthole at the scarf, is provided with dust cover on the outside of the liquid injection port and the venthole,
The higher side of dust cover and the tank body are rotatablely connected by shaft, and the dust cover other side passes through with the tank body
Clamp button of the spring clamping, the top of the tank are removably equipped with urea pump, and the tank base is equipped with liquid outlet, the tank body
Bottom interior wall tilts to the liquid outlet from surrounding gradually downward, and the junction of the liquid injection port and the tank body is provided with gear
Plate, the baffle close the liquid injection port by torsional spring, and when the liquid injection port insertion filling gun fills, the baffle can be pushed up
It opens.
2. a kind of automobile-used 18L urea tank of state six according to claim 1, it is characterised in that: the dust cover lower one
The protruding accessory plate of uncapping in lateral roof.
3. a kind of automobile-used 18L urea tank of state six according to claim 2, it is characterised in that: the tank body inner sidewall setting
There is temperature sensor, the tank base is provided with liquid level sensor, and the urea pump has been internally integrated heating device.
4. a kind of automobile-used 18L urea tank of state six according to claim 3, it is characterised in that: the liquid injection port, the ventilation
Hole and the liquid outlet are designed with sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517582.0U CN208900166U (en) | 2018-09-17 | 2018-09-17 | A kind of automobile-used 18L urea tank of state six |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517582.0U CN208900166U (en) | 2018-09-17 | 2018-09-17 | A kind of automobile-used 18L urea tank of state six |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900166U true CN208900166U (en) | 2019-05-24 |
Family
ID=66572780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517582.0U Active CN208900166U (en) | 2018-09-17 | 2018-09-17 | A kind of automobile-used 18L urea tank of state six |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189645A (en) * | 2019-05-29 | 2019-08-30 | 尤春雷 | A kind of LED display for outdoor advertising publicity |
-
2018
- 2018-09-17 CN CN201821517582.0U patent/CN208900166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189645A (en) * | 2019-05-29 | 2019-08-30 | 尤春雷 | A kind of LED display for outdoor advertising publicity |
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