CN205613332U - Automobile -used urea solution agitating unit and have its apparatus for producing - Google Patents
Automobile -used urea solution agitating unit and have its apparatus for producing Download PDFInfo
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- CN205613332U CN205613332U CN201620123092.7U CN201620123092U CN205613332U CN 205613332 U CN205613332 U CN 205613332U CN 201620123092 U CN201620123092 U CN 201620123092U CN 205613332 U CN205613332 U CN 205613332U
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- urea
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- vehicle solution
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- stirring
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Abstract
The utility model discloses an automobile -used urea solution agitating unit relates to vehicle engineering technical field. This automobile -used urea solution agitating unit is including setting up stirring rake and the motor in the agitator tank, the stirring rake is connected with the motor, the stirring rake is provided with the unequal paddle of length group along its (mixing) shaft direction. Simultaneously the utility model discloses still disclose one kind include more than automobile -used urea solution agitating unit's apparatus for producing. The utility model discloses a preparation of adopting motor drive stirring rake pivoted stirring mode to realize automobile -used urea solution is compared with current automobile -used urea solution's stirring mode, and the mixing efficiency is high, can satisfy large batch production requirement, simultaneously, should stir the mode stirring, improves the quality of product greatly. In addition, the stirring rake is provided with the unequal paddle of length along its (mixing) shaft direction and organizes, compares with the current stirring rake that has a set of paddle group, and stirring effect is better, stirring rake long service life.
Description
Technical field
This utility model relates to Vehicle Engineering technical field, particularly relates to a kind of urea for vehicle solution stirring device
And there is the urea for vehicle solution process units of this urea for vehicle solution stirring device.
Background technology
Urea for vehicle solution, also known as automobile carbamide, is a kind of use at SCR (Selective Catalyst
Reduction, SCR) in technology, it is used for reducing the liquid of the nitrogen oxides in vehicle exhaust.
At present, automobile-used level carbamide is mainly dissolved in the operation of pure water by the preparation of urea for vehicle solution.At present,
The alr mode stirring efficiency of urea for vehicle solution is low, it is impossible to meets large batch of production requirement, stirs simultaneously
Uneven, leverage product quality.
Based on the above, need a kind of urea for vehicle solution stirring device badly and there is its process units, with
Solve existing urea for vehicle solution stirring mode stirring efficiency low, it is impossible to meet large batch of production requirement, with
And stir uneven, the problem affecting product quality.
Utility model content
A purpose of the present utility model is to propose a kind of urea for vehicle solution stirring device, to solve existing car
Low with urea liquid alr mode stirring efficiency, it is impossible to meet large batch of production requirement, and stirring inequality
Problem that is even, that affect product quality.
Another purpose of the present utility model is to propose a kind of life including above-mentioned urea for vehicle solution stirring device
Produce device.
For reaching this purpose, this utility model by the following technical solutions:
A kind of urea for vehicle solution stirring device, including the stirring paddle being arranged in agitator tank and motor, described
Stirring paddle is connected with motor, and described stirring paddle is provided with the blade group that length does not waits along its shaft direction.
As the preferred version of a kind of urea for vehicle solution stirring device, described blade group includes being perpendicular to stirring
At least two group blades that axle is arranged, often group blade includes the multiple blades around shaft arrangement in a center of symmetry
Sheet, and each paddle blade length is equal.
As the preferred version of a kind of urea for vehicle solution stirring device, the paddle blade of described blade group is from close
Shaft end is to increasing successively away from shaft end direction length.
As the preferred version of a kind of urea for vehicle solution stirring device, described paddle blade offer some logical
Hole.
As the preferred version of a kind of urea for vehicle solution stirring device, described paddle blade is arc paddle blade,
And arc is to consistent with turning to of shaft.
As the preferred version of a kind of urea for vehicle solution stirring device, described paddle blade is provided with reinforcement.
As the preferred version of a kind of urea for vehicle solution stirring device, connect between described paddle blade and shaft
It is connected to fixing support rack.
As the preferred version of a kind of urea for vehicle solution stirring device, described paddle blade is by nickel chromium stainless steel material
Material is made.
A kind of urea for vehicle solution process units, including agitator tank, also includes urea for vehicle as described above
Solution stirring device.
As the preferred version of a kind of urea for vehicle solution process units, pipeline is passed through in the bottom of described agitator tank
Connect with the top of agitator tank, described pipeline is provided with circulating pump.
The beneficial effects of the utility model are:
The utility model proposes a kind of urea for vehicle solution stirring device, by using motor to drive stirring paddle to turn
Dynamic alr mode realizes the preparation of urea for vehicle solution, compared with the alr mode of existing urea for vehicle solution,
Stirring efficiency is high, it is possible to meeting large batch of production requirement, meanwhile, this alr mode stirs, significantly
Improve the quality of product.It addition, stirring paddle is provided with the blade group that length does not waits along its shaft direction, with
The existing stirring paddle with one group of blade group is compared, and mixing effect is more preferable, and stirring paddle is long for service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the urea for vehicle solution stirring device that this utility model detailed description of the invention provides
Figure；
Fig. 2 is the top view of the paddle blade that this utility model detailed description of the invention provides；
Fig. 3 is the structural representation of the urea for vehicle solution process units that this utility model detailed description of the invention provides
Figure.
In figure:
1, agitator tank；2, stirring paddle；3, motor；4, paddle blade；5, fixing support rack；6, circulation
Pump；7, total pipeline；8, total valve；9, circulating pump；10, water intaking valve；11, product valve it is pumped into；12, enter
Carbamide valve；21, shaft；41, through hole.
Detailed description of the invention
For making this utility model solve the technical problem that, the technical scheme that uses and the technique effect that reaches more
Clear, below in conjunction with accompanying drawing, the technical scheme of this utility model embodiment is described in further detail,
Obviously, described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, those skilled in the art are institute under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As depicted in figs. 1 and 2, present embodiment proposes a kind of preferably urea for vehicle solution stirring device,
It includes stirring paddle 2 and the motor 3 being arranged in agitator tank 1, and stirring paddle 2 is connected with motor 3, stirring paddle
2 are provided with the blade group that length does not waits along its shaft 21 direction.
It is molten that the alr mode that present embodiment drives stirring paddle 2 to rotate by using motor 3 realizes urea for vehicle
The preparation of liquid, compared with the alr mode of existing urea for vehicle solution, stirring efficiency is high, it is possible to meet large quantities of
The production requirement of amount, meanwhile, this alr mode stirs, and is greatly improved the quality of product.It addition, stir
Mix oar 2 and be provided with the blade group that length does not waits along its shaft 21 direction, with existing, there is one group of blade group
Stirring paddle is compared, and mixing effect is more preferable, and stirring paddle 2 is long for service life.
It is in the present embodiment, concrete, as it is shown in figure 1, blade group includes that being perpendicular to shaft 21 is arranged
At least two group blades, often group blade include the multiple paddle blade 4 around shaft 21 arrangement in a center of symmetry,
And each paddle blade 4 length is equal, has been effectively ensured in whipping process, is in the paddle blade 4 of same liquid level
Uniform force, has good stability, and the service life of paddle blade 4 is long.
The paddle blade 4 of blade group depends on to away from shaft 21 end direction length near shaft 21 end
Secondary increase, is greatly increased the contact area of paddle blade 4 and feed liquid, makes feed liquid stirring more uniform.
Offering some through holes 41 in paddle blade 4, the setting of through hole 41 not only overcomes the flowing that feed liquid is higher
Resistance, reduces the resistance that stirring paddle 2 produces in whipping process, saves electric energy, and can provide relatively
High stirring area so that stirring evenly, has higher stability, extends stirring paddle 2 simultaneously
Service life.
Preferably, paddle blade 4 uses arc paddle blade, and arc is to consistent with turning to of shaft 21, this
The paddle blade 4 of structure can reduce resistance further, reduces power consumption, stable, simple for production.
It is provided with reinforcement (not shown) in paddle blade 4, enhances the structural strength of paddle blade 4, make
Paddle blade 4 structure is more firm, is difficult to be impacted by feed liquid and fracture damage occurs in whipping process.Blade
Being connected between sheet 4 with shaft 21 and have fixing support rack 5, fixing support rack 5 one aspect is that paddle blade 4 carries
For support force, strengthen the structural strength of paddle blade 4 the most further, effectively prevent paddle blade 4 from stirring
It is damaged by feed liquid impact during mixing, extends the service life of paddle blade 4.
Damaging to prevent paddle blade 4 from being corroded by carbamide feed liquid, paddle blade 4 uses the nickel chromium triangle of rotproofness not
Rust Steel material is made.
As it is shown on figure 3, present embodiment also proposes a kind of urea for vehicle solution process units, including agitator tank 1
With above-described urea for vehicle solution stirring device, it is provided with concentration sensor in agitator tank 1 (in figure not
Illustrate), for detecting the concentration of urea liquid.
Concrete, agitator tank 1 top is provided with motor 3, and motor 3 connects a stirring paddle 2, stirring paddle 2
Shaft 21 end to stretch into agitator tank 1 internal.
More uniform in order to make feed liquid mix, the bottom of agitator tank 1 is by the top of pipeline with agitator tank 1
Connection, pipeline is provided with circulating pump 6.The feed liquid of agitator tank 1 flows is pumped out by circulating pump 6 and draws
Enter agitator tank 1 top, agitator tank 1 top again flow in agitator tank 1, make upper and lower feed liquid the most mixed
Close, prepare the more accurate urea for vehicle solution of concentration.
Top left side at agitator tank 1 connects total pipeline 7, and one end of this total pipeline 7 is stretched in agitator tank 1
Portion, the other end connects with water inlet pipe and solution outlet tube respectively, is provided with total valve 8 and follows on total pipeline
Ring pump 9, is used for adding ultra-pure water or output urea liquid.It is provided with water intaking valve 10 on water inlet pipe, is used for controlling
The input of controlling the water circulation.It is provided with on solution outlet tube and is pumped into product valve 11, be used for controlling the output of urea liquid.
Top right side at agitator tank 1 has a carbamide material inlet, and carbamide material inlet is connected with carbamide feed pipe,
It is provided with on carbamide feed pipe into carbamide valve 12, is used for controlling the input of carbamide raw material.
When this process units is started working, opening into carbamide valve 12, urea for vehicle raw material is by entering carbamide valve
12 enter agitator tank 1.After carbamide has added, close into carbamide valve 12, open water intaking valve 10 and total valve
8 (being now pumped into product valve 11 to be closed), circulating pump 9 by the ultra-pure water of corresponding proportion through total valve 8
Pump in agitator tank 1；After water inlet, close water intaking valve 10 and total valve 8, open motor 3, electricity
Machine 3 drives stirring paddle 2 to rotate solution mixing, when the concentration sensor in agitator tank 1 detects that carbamide is molten
After liquid concentration reaches predetermined concentration, motor 3 stops, total valve 8 and be pumped into product valve 11 and open and (now intake
Valve 10 is closed), urea liquid is extracted out by circulating pump 9 through being pumped into product valve 11, i.e. completes carbamide molten
The whole production of liquid.
To describe know-why of the present utility model in conjunction with specific embodiments.These describe and are intended merely to explain
Principle of the present utility model, and the restriction to this utility model protection domain can not be construed to by any way.
Based on explanation herein, those skilled in the art need not pay performing creative labour can associate this reality
By other novel detailed description of the invention, within these modes fall within protection domain of the present utility model.
Claims (10)
1. a urea for vehicle solution stirring device, it is characterised in that include being arranged in agitator tank (1)
Stirring paddle (2) and motor (3), described stirring paddle (2) is connected with motor (3), described stirring paddle (2)
The blade group that length does not waits it is provided with along its shaft (21) direction.
Urea for vehicle solution stirring device the most according to claim 1, it is characterised in that described blade
Group includes being perpendicular at least two group blades that shaft (21) is arranged, and often group blade includes around shaft (21)
Multiple paddle blade (4) of arrangement in a center of symmetry, and each paddle blade (4) length is equal.
Urea for vehicle solution stirring device the most according to claim 2, it is characterised in that described blade
The paddle blade (4) of group extremely depends on away from shaft (21) end direction length near shaft (21) end
Secondary increase.
Urea for vehicle solution stirring device the most according to claim 2, it is characterised in that described blade
Some through holes (41) are offered on sheet (4).
Urea for vehicle solution stirring device the most according to claim 2, it is characterised in that described blade
Sheet (4) is arc paddle blade, and arc is to consistent with turning to of shaft (21).
Urea for vehicle solution stirring device the most according to claim 2, it is characterised in that described blade
Sheet is provided with reinforcement on (4).
Urea for vehicle solution stirring device the most according to claim 2, it is characterised in that described blade
It is connected between sheet (4) with shaft (21) and has fixing support rack (5).
Urea for vehicle solution stirring device the most according to claim 2, it is characterised in that described blade
Sheet (4) is made by nickel chromium stainless steel material.
9. a urea for vehicle solution process units, including agitator tank (1), it is characterised in that also include as
Urea for vehicle solution stirring device described in any one of claim 1 to 8.
Urea for vehicle solution process units the most according to claim 9, it is characterised in that described in stir
The bottom mixing tank (1) is connected with the top of agitator tank (1) by pipeline, and described pipeline is provided with circulation
Pump (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123092.7U CN205613332U (en) | 2016-02-16 | 2016-02-16 | Automobile -used urea solution agitating unit and have its apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123092.7U CN205613332U (en) | 2016-02-16 | 2016-02-16 | Automobile -used urea solution agitating unit and have its apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613332U true CN205613332U (en) | 2016-10-05 |
Family
ID=57033657
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123092.7U Active CN205613332U (en) | 2016-02-16 | 2016-02-16 | Automobile -used urea solution agitating unit and have its apparatus for producing |
Country Status (1)
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| CN (1) | CN205613332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498584A (en) * | 2016-02-16 | 2016-04-20 | 珠海格力智能装备有限公司 | Automotive urea solution stirring device and production device with same |
-
2016
- 2016-02-16 CN CN201620123092.7U patent/CN205613332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498584A (en) * | 2016-02-16 | 2016-04-20 | 珠海格力智能装备有限公司 | Automotive urea solution stirring device and production device with same |
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| GR01 | Patent grant |