CN208911888U - Agitating device and urea machine with it - Google Patents
Agitating device and urea machine with it Download PDFInfo
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- CN208911888U CN208911888U CN201821473114.8U CN201821473114U CN208911888U CN 208911888 U CN208911888 U CN 208911888U CN 201821473114 U CN201821473114 U CN 201821473114U CN 208911888 U CN208911888 U CN 208911888U
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Abstract
The utility model provides a kind of agitating device and the urea machine with it, and agitating device includes: agitator tank, and agitator tank has taphole portion and solution recovery port；Concentration Testing pipeline, one end of Concentration Testing pipeline is connect with taphole portion, the other end of Concentration Testing pipeline is connect with solution recovery port, to judge the solution concentration being located in agitator tank by carrying out Concentration Testing to the solution being located in Concentration Testing pipeline, and the solution being located in Concentration Testing pipeline is sent back in agitator tank by solution recovery port.The agitating device solves the problems, such as that the concentration of urea liquid in the prior art is difficult to control.
Description
Technical field
The utility model relates to urea liquid production fields, in particular to a kind of agitating device and with its urine
Plain machine.
Background technique
Currently, using urea for vehicle solution in the market nearly all is that big factory is equipped with and is transported in the market, there are poles
Big transportation cost saves the wastings of resources such as cost.
Since the precision of concentration determines the quality of urea liquid, traditional levels detection method be all after solution mixing again
Concentration Testing is carried out, mixing must be re-started once concentration has deviation, is then detected again, during this, when consuming
Between it is more, concentration also can not more precision control.
Utility model content
The main purpose of the utility model is to provide a kind of agitating device and with its urea machine, to solve existing skill
The uncontrollable problem of the concentration of urea liquid in art.
To achieve the goals above, one aspect according to the present utility model provides a kind of agitating device, comprising: stir
Tank is mixed, agitator tank has taphole portion and solution recovery port；Concentration Testing pipeline, one end and the solution of Concentration Testing pipeline go out
Oral area connection, the other end of Concentration Testing pipeline are connect with solution recovery port, by molten in Concentration Testing pipeline to being located at
Liquid carries out Concentration Testing to judge the solution concentration being located in agitator tank, and will be located at Concentration Testing pipeline by solution recovery port
Interior solution is sent back in agitator tank.
Further, agitating device further include: densimeter, densimeter are mounted on Concentration Testing pipeline, are located at detection
The concentration of solution in Concentration Testing pipeline.
Further, agitating device further include: transfer tube, transfer tube are mounted on Concentration Testing pipeline, to drive from molten
The solution of liquid outlet portion outflow flows into agitator tank after Concentration Testing pipeline from solution recovery port.
Further, agitating device further include: the first on-off control valve, the first on-off control valve are arranged in Concentration Testing pipe
On the road and between transfer tube and taphole portion, with the on-off of controlled concentration signal piping.
Further, agitating device further include: finished product output pipe, finished product output pipe and Concentration Testing piping connection,
When reaching requirement with the concentration in agitator tank, make the solution being located in agitator tank through Concentration Testing pipeline and finished product output pipe
Outflow.
Further, agitating device further include: the second on-off control valve, the second on-off control valve are arranged in finished product efferent duct
On the road, to control the on-off of finished product output pipe.
Further, agitating device further include: densimeter is arranged on Concentration Testing pipeline, is located at concentration with detection and examines
The concentration of solution in test tube road；Transfer tube, be arranged on Concentration Testing pipeline, Concentration Testing pipeline have be located at transfer tube with
Pipeline section between densimeter, finished product output pipe are connect with pipeline section.
Further, agitating device further include: third on-off control valve, third on-off control valve are arranged in Concentration Testing pipe
On the road, there is junction, third on-off control valve is located at junction and concentration between Concentration Testing pipeline and finished product output pipe
Between meter.
Further, agitating device further include: blowdown valve, blowdown valve are mounted in taphole portion, to pass through blowdown valve
Sewage treatment is carried out to agitator tank.
Further, agitating device further include: material-suction pot, material-suction pot are mounted on agitator tank, so that suction tube passes through suction
Batch can is connected to the cavity of agitator tank.
Other side according to the present utility model, provides a kind of urea machine, including agitating device, and agitating device is upper
The agitating device stated.
Agitating device in the utility model includes agitator tank and Concentration Testing pipeline, agitator tank have taphole portion and
One end of solution recovery port, Concentration Testing pipeline is connect with taphole portion, and the other end and solution of Concentration Testing pipeline recycle
Mouth connection.In this way, can be by carrying out Concentration Testing to the solution being located in Concentration Testing pipeline to judge to be located at agitator tank
Interior solution concentration, and can be sent the solution being located in Concentration Testing pipeline in the agitator tank back to by solution recovery port,
And then realize the solution circulation in agitator tank, and realize to the concentration real-time detection of the solution in agitator tank solve existing skill
The uncontrollable problem of the concentration of urea liquid in art.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of agitating device according to the present utility model.
Wherein, the above drawings include the following reference numerals:
10, agitator tank；11, taphole portion；20, Concentration Testing pipeline；30, densimeter；40, transfer tube；50, first is logical
Disconnected control valve；60, finished product output pipe；70, the second on-off control valve；80, third on-off control valve；90, blowdown valve；100, it inhales
Batch can；110, suction tube.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The utility model provides a kind of agitating device, referring to FIG. 1, the agitating device includes: agitator tank 10, agitator tank
10 have taphole portion 11 and solution recovery port；Concentration Testing pipeline 20, one end of Concentration Testing pipeline 20 and taphole
Portion 11 connects, and the other end of Concentration Testing pipeline 20 is connect with solution recovery port, by Concentration Testing pipeline 20
Solution carry out Concentration Testing with judge be located at agitator tank 10 in solution concentration, and by solution recovery port will be located at concentration examine
Solution in test tube road 20 is sent back in the agitator tank 10.
Agitating device in the utility model includes agitator tank 10 and Concentration Testing pipeline 20, and agitator tank 10 goes out with solution
One end of oral area 11 and solution recovery port, Concentration Testing pipeline 20 is connect with taphole portion 11, Concentration Testing pipeline 20 it is another
One end is connect with solution recovery port.In this way, can be by carrying out Concentration Testing to the solution being located in Concentration Testing pipeline 20
To judge the solution concentration being located in agitator tank 10, and can will be located at by solution recovery port molten in Concentration Testing pipeline 20
Liquid is sent back in the agitator tank 10, and then realizes the solution circulation in agitator tank 10, and realize to the solution in agitator tank 10
Concentration real-time detection solves the problems, such as that the concentration of urea liquid in the prior art is difficult to control.
In order to realize the Concentration Testing to solution, as shown in Figure 1, agitating device further include: densimeter 30, densimeter 30 are pacified
On Concentration Testing pipeline 20, to detect the concentration for the solution being located in Concentration Testing pipeline 20.
In the present embodiment, agitating device further include: transfer tube 40, transfer tube 40 are mounted on Concentration Testing pipeline 20,
It is flowed into agitator tank 10 after Concentration Testing pipeline 20 from solution recovery port with driving from the solution that taphole portion 11 is flowed out.It is logical
Setting transfer tube 40 is crossed, the concentration in Concentration Testing pipeline 20 can more easily be driven to flow.
In the present embodiment, agitating device further include: the first on-off control valve 50, the first on-off control valve 50 are arranged dense
It spends on signal piping 20 and between transfer tube 40 and taphole portion 11, with the on-off of controlled concentration signal piping 20.It is logical
It crosses and first on-off control valve 50 is set, can more easily control the solution and Concentration Testing pipeline 20 in agitator tank 10
On-off.
When the concentration of the solution in agitator tank 10 reaches predetermined value, agitating device further include: finished product output pipe 60, at
Product output pipe 60 is connect with Concentration Testing pipeline 20, when reaching requirement with the concentration in agitator tank 10, makes to be located at agitator tank
Solution in 10 is flowed out through Concentration Testing pipeline 20 and finished product output pipe 60.In this manner it is achieved that expiring in agitator tank 10
The solution that sufficient concentration requires carries out output.
In the present embodiment, agitating device further include: the second on-off control valve 70, the second on-off control valve 70 setting at
On product output pipe 60, to control the on-off of finished product output pipe 60.By the way that second on-off control valve 70 is arranged, can compare
The on-off of finished product output pipe 60 is easily controlled, and then realizes the switching between the output of solution finished product and Concentration Testing.
In the present embodiment, as shown in Figure 1, agitating device further include: densimeter 30 is arranged in Concentration Testing pipeline 20
On, to detect the concentration for the solution being located in Concentration Testing pipeline 20；Transfer tube 40 is arranged on Concentration Testing pipeline 20, dense
Signal piping 20 is spent with the pipeline section between transfer tube 40 and densimeter 30, and finished product output pipe 60 is connect with pipeline section.It is logical
It crosses and the transfer tube 40 is set, the solution in agitator tank 10 more easily can be imported into Concentration Testing pipeline 20 and finished product exports
In pipeline 60.
In the present embodiment, agitating device further include: third on-off control valve 80, third on-off control valve 80 are arranged dense
It spends on signal piping 20, there is junction, third on-off control valve 80 between Concentration Testing pipeline 20 and finished product output pipe 60
Between junction and densimeter 30.By the way that third on-off control valve 80 is arranged, Concentration Testing can be more easily realized
The on-off of pipeline 20.
When carrying out Concentration Testing, the first on-off control valve 50, third on-off control valve 80 are opened, the second on-off control valve
70 close.When carrying out the output of solution finished product, the first on-off control valve 50 and the second on-off control valve 70 are opened, third on-off control
Valve 80 processed is closed.
In the present embodiment, agitating device further include: blowdown valve 90, blowdown valve 90 are mounted in taphole portion 11, with
Sewage treatment is carried out to agitator tank 10 by blowdown valve 90.By the way that the blowdown valve 90 is arranged, can more easily realize to this
The sewage treatment of agitator tank 10.
In the present embodiment, agitating device further include: material-suction pot 100, material-suction pot 100 are mounted on agitator tank 10, so that
Suction tube 110 is connected to by material-suction pot 100 with the cavity of agitator tank 10.
Preferably, material-suction pot 100 is vacuum suction material tank.When vacuum suction material tank is a kind of cathode or graphite electrode roasting, charcoal
Extract the vacuum intake filling device of filler material between block and between carbon block and hopper wall out.It is by telescopic suction tube, suction tube
Rotary support, storage tank, vaccum suction tube composition.
The utility model additionally provides a kind of urea machine, including agitating device, and agitating device is above-mentioned agitating device.
The utility model devises a kind of concentration on-line measuring device for standalone urea for vehicle draft machine, Ke Yi
On-line checking is carried out during mixing, meanwhile, if PLC detectable concentration is undesirable can to add pure water or urea in time
Particle disposably completes the mixed process of solution after concentration reaches certified concentration, and it is big compared with conventional procedure that this process expends the time
It is big to reduce, and finished product concentration precision is higher.The standalone urea for vehicle draft machine of gas station's one will be the following urea for vehicle system
The direction of standby host.
The utility model point that the utility model is created is:
1, the required average time that production solution is reduced by on-line checking in process of production, concentration is improved
Precision；
2, detection accuracy is improved by cycle detection, is accidentally surveyed caused by avoiding because of mixing unevenness.
The following technical problem that the utility model solves:
1, the function that urea for vehicle solution monitors its concentration on-line during the preparation process is solved；
2, cycle detection guarantees that detection data is solution overall density data, and avoiding mixing unevenness causes solution concentration to be examined
Indeterminable problem.
The technical effect of the application: reducing the urea for vehicle solution production time, improves urea for vehicle solution concentration essence
Degree.
The utility model devises the detection device and method of a kind of real time on-line monitoring urea for vehicle solution, present apparatus master
Will be by: densimeter, detection valve (third on-off control valve 80), finished product valve (the second on-off control valve 70), water pump (transfer tube 40),
The part such as service valve (the first on-off control valve 50), blowdown valve 90 and main body agitator tank forms.
Wherein, concentration is calculated as core component, is responsible for the detection work of solution, detection valve, finished product valve, maintenance hand valve, blowdown
Valve is used for control piper flow direction, and water pump goes out liquid and provide power for cycle detection and finished product.
Specific implementation process is as follows:
Firstly, agitator tank completes the charging of pure water and urea granules, stirring motor starts to rotate, based on Historical Theory value
It calculates, when stirring completes for 80% time, water pump is started to work, and detection valve is opened simultaneously, and finished product valve is in close state at this time,
Maintenance hand valve is in normally open；
Urea liquid is flowed by pipeline by the arrow direction in Fig. 1, and densimeter starts detectable concentration, when densimeter is examined
When surveying concentration stabilization and meeting normal concentration, solution is qualified solution, completes solution production；When densimeter detectable concentration is stablized
And when being less than or greater than normal concentration, the minimum compensation urea amount and pure water amount that PLC is calculated to agitator tank addition, densimeter
Judgement is re-started, is adjusted to when meeting normal concentration, completion solution produces.
At this point, detection valve is closed, finished product valve is opened, and qualified solution enters finished product box by finished product valve, and qualification to be evacuated is molten
After liquid, finished product valve is closed, restarts wheel circulation.
The effect of maintenance hand valve is: if water pump is broken, can close hand valve, then take out water pump and repair.Row
The effect of dirty valve is: when periodic cleaning agitator tank, can carry out blowdown operation, boiled water does not pump at this time, after avoiding sewage pollution
Duan Guanlu.
Detection for concentration, it may also is that can be placed in agitator tank, carry out using other a concentration detector
Real-time detection, but there are erroneous detection risks caused by solution mixing unevenness, while maintainability is poor.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
Agitating device in the utility model includes agitator tank 10 and Concentration Testing pipeline 20, and agitator tank 10 goes out with solution
One end of oral area 11 and solution recovery port, Concentration Testing pipeline 20 is connect with taphole portion 11, Concentration Testing pipeline 20 it is another
One end is connect with solution recovery port.In this way, can be by carrying out Concentration Testing to the solution being located in Concentration Testing pipeline 20
To judge the solution concentration being located in agitator tank 10, and can will be located at by solution recovery port molten in Concentration Testing pipeline 20
Liquid is sent back in the agitator tank 10, and then realizes the solution circulation in agitator tank 10, and realize to the solution in agitator tank 10
Concentration real-time detection solves the problems, such as that the concentration of urea liquid in the prior art is difficult to control.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of agitating device characterized by comprising
Agitator tank (10), the agitator tank (10) have taphole portion (11) and solution recovery port；
Concentration Testing pipeline (20), one end of the Concentration Testing pipeline (20) is connect with the taphole portion (11), described
The other end of Concentration Testing pipeline (20) is connect with the solution recovery port, by positioned at the Concentration Testing pipeline (20)
Interior solution carries out Concentration Testing to judge the solution concentration being located in the agitator tank (10), and passes through the solution recovery port
The solution being located in the Concentration Testing pipeline (20) is sent back in the agitator tank (10).
2. agitating device according to claim 1, which is characterized in that the agitating device further include:
Densimeter (30), the densimeter (30) are mounted on the Concentration Testing pipeline (20), are located at the concentration with detection
The concentration of solution in signal piping (20).
3. agitating device according to claim 1, which is characterized in that the agitating device further include:
Transfer tube (40), the transfer tube (40) are mounted on the Concentration Testing pipeline (20), are gone out with driving from the solution
The solution of oral area (11) outflow flows into the agitator tank (10) from the solution recovery port after the Concentration Testing pipeline (20)
It is interior.
4. agitating device according to claim 3, which is characterized in that the agitating device further include:
First on-off control valve (50), first on-off control valve (50) is arranged on the Concentration Testing pipeline (20) and position
Between the transfer tube (40) and the taphole portion (11), to control the on-off of the Concentration Testing pipeline (20).
5. agitating device according to claim 1, which is characterized in that the agitating device further include:
Finished product output pipe (60), the finished product output pipe (60) connect with the Concentration Testing pipeline (20), described
When concentration in agitator tank (10) reaches requirement, make the solution being located in the agitator tank (10) through the Concentration Testing pipeline
(20) it is flowed out with the finished product output pipe (60).
6. agitating device according to claim 5, which is characterized in that the agitating device further include:
Second on-off control valve (70), second on-off control valve (70) are arranged on the finished product output pipe (60), with
Control the on-off of the finished product output pipe (60).
7. agitating device according to claim 5, which is characterized in that the agitating device further include:
Densimeter (30) is arranged on the Concentration Testing pipeline (20), is located in the Concentration Testing pipeline (20) with detection
Solution concentration；
Transfer tube (40) is arranged on the Concentration Testing pipeline (20), and the Concentration Testing pipeline (20) has positioned at described
Pipeline section between transfer tube (40) and the densimeter (30), the finished product output pipe (60) connect with the pipeline section.
8. agitating device according to claim 7, which is characterized in that the agitating device further include:
Third on-off control valve (80), the third on-off control valve (80) are arranged on the Concentration Testing pipeline (20), institute
Stating has junction, the third on-off control valve (80) between Concentration Testing pipeline (20) and the finished product output pipe (60)
Between the junction and the densimeter (30).
9. agitating device according to claim 1, which is characterized in that the agitating device further include:
Blowdown valve (90), the blowdown valve (90) are mounted on the taphole portion (11), to pass through the blowdown valve (90)
Sewage treatment is carried out to the agitator tank (10).
10. agitating device according to any one of claim 1 to 9, which is characterized in that the agitating device further include:
Material-suction pot (100), the material-suction pot (100) are mounted on the agitator tank (10), so that suction tube (110) is described in
Material-suction pot (100) is connected to the cavity of the agitator tank (10).
11. a kind of urea machine, including agitating device, which is characterized in that the agitating device is any one of claims 1 to 10
The agitating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473114.8U CN208911888U (en) | 2018-09-07 | 2018-09-07 | Agitating device and urea machine with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473114.8U CN208911888U (en) | 2018-09-07 | 2018-09-07 | Agitating device and urea machine with it |
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| Publication Number | Publication Date |
|---|---|
| CN208911888U true CN208911888U (en) | 2019-05-31 |
Family
ID=66703595
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821473114.8U Active CN208911888U (en) | 2018-09-07 | 2018-09-07 | Agitating device and urea machine with it |
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| CN (1) | CN208911888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970461A (en) * | 2018-09-07 | 2018-12-11 | 珠海格力智能装备有限公司 | Agitating device and urea machine with it |
| CN110374724A (en) * | 2019-07-26 | 2019-10-25 | 珠海格力智能装备有限公司 | Urea machine system, the detection method and device of urea concentration |
| CN112607801A (en) * | 2020-12-07 | 2021-04-06 | 西安西热控制技术有限公司 | Sewage medicine system for thermal power plant |
-
2018
- 2018-09-07 CN CN201821473114.8U patent/CN208911888U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970461A (en) * | 2018-09-07 | 2018-12-11 | 珠海格力智能装备有限公司 | Agitating device and urea machine with it |
| CN110374724A (en) * | 2019-07-26 | 2019-10-25 | 珠海格力智能装备有限公司 | Urea machine system, the detection method and device of urea concentration |
| CN112607801A (en) * | 2020-12-07 | 2021-04-06 | 西安西热控制技术有限公司 | Sewage medicine system for thermal power plant |
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