CN207570647U - For the weighing device of polycarboxylic acids mother liquor transport - Google Patents
For the weighing device of polycarboxylic acids mother liquor transport Download PDFInfo
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- CN207570647U CN207570647U CN201721835139.3U CN201721835139U CN207570647U CN 207570647 U CN207570647 U CN 207570647U CN 201721835139 U CN201721835139 U CN 201721835139U CN 207570647 U CN207570647 U CN 207570647U
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- Prior art keywords
- controller
- electric control
- control valve
- mother liquor
- weighing
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- Devices For Dispensing Beverages (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses the weighing devices transported for polycarboxylic acids mother liquor, belong to the field of weighing；The technical problem to be solved is that providing, a kind of weighing accuracy is high, saves manpower, the weighing device for mother liquor transport of high degree of automation；Solve technical solution that the technical problem uses for：For the weighing device of polycarboxylic acids mother liquor transport, including electronic scale, controller, transfer pipeline, electric control valve is provided on transfer pipeline, electronic scale, electric control valve are electrically connected with the controller, weight setup module is provided on controller, electric control valve quantity is 2, having time setup module is set on electric control valve, transfer pipeline outlet is provided with opening adjusting device, opening adjusting device is connected with controller, manual start stop apparatus and automatic start-stop device are provided on controller, the valve opening of electric control valve is adjustable, and interlock is provided on controller；The utility model can be widely applied to the field of weighing.
Description
Technical field
The utility model is used for the weighing device of polycarboxylic acids mother liquor transport, belongs to weighing technology field.
Background technology
Polycarboxylic acids mother liquor is typically stored in conservation tank, can be from conservation tank in the case where needing to carry out transport mother liquor
In by carrying out entrucking in pipeline to plastic tank, numerical value, artificial operation pipe switch are had by this plastic tank
It can make this numerical value there are certain error, cause filling very few or filling excessive, influence product quality, increase the labor of worker
Dynamic cost, reduces working efficiency.
Utility model content
The utility model overcomes the shortcomings of the prior art, provides a kind of weighing accuracy height, saves manpower, is automatic
The high weighing device for mother liquor transport of change degree.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：For the transport of polycarboxylic acids mother liquor
Weighing device including electronic scale, controller, transfer pipeline, is provided with the electric control valve of control flow, electronics on transfer pipeline
Scale, electric control valve are electrically connected with the controller, and weight setup module are provided on controller, electric control valve quantity is 2, electronic
Having time setup module is set in regulating valve；
Transfer pipeline outlet is provided with opening adjusting device, and opening adjusting device is connected with controller.
Manual start stop apparatus and automatic start-stop device are provided on the controller.
The valve opening of the electric control valve is adjustable.
Interlock is provided on the controller, when liquid level reaches designated position, closes electric control valve, control
Opening adjusting device is blinded off a line outlet.
The utility model has the advantages that compared with prior art.
1st, 2 electric control valves are provided on transfer pipeline, electric control valve interruption is opened, it is ensured that each liquid inlet volume
To be fixed, transfer pipeline outlet is provided with opening adjusting device, and opening is reduced when weight will reach setting value, reduces stream
Amount, reaches accurate control, it is ensured that convey the reliability of liquid weight.
2nd, controller is provided with, electric control valve and opening adjusting device are controlled by controller, mould is set by the time
Block setting electric control valve interval is opened, simple in structure, and easy to use, weighing accuracy is high.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
In figure 1 be electronic scale, 2 in order to control device, 3 be transfer pipeline, 4 be electric control valve, 5 be opening adjusting device, 6 be
Transfer cask, 7 be weight setup module, 8 be manual start and stop module, 9 be automatic start-stop module, 10 be interlock, 11 be the time
Setup module.
Specific embodiment
As shown in Figure 1, the utility model be used for polycarboxylic acids mother liquor transport weighing device, including electronic scale 1, controller 2,
Transfer pipeline 3 is provided with electric control valve 4 on transfer pipeline 3, and electronic scale 1, electric control valve 4 are electrically connected with controller 2, control
Weight setup module 7 is provided on device 2 processed, 4 quantity of electric control valve is 2, and having time setup module is set on electric control valve 4
11, the outlet of transfer pipeline 3 is provided with opening adjusting device 5, and the opening adjusting device 5 is connected with controller 2, on controller 2
Manual start stop apparatus 8 and automatic start-stop device 9 are provided with, the valve opening of electric control valve 4 is adjustable, is provided on controller 2
Interlock 10.
When the utility model is used, controller 2 carries out weight according to the data of electronic scale 1 by weight setup module 7
Transfer cask 6 is placed in setting on electronic scale 1, carries out conveying mother liquor by transfer pipeline 3, the interruption of electric control valve 4 is opened, protected
Each liquor charging amount is held, when weight reaches setting value soon, opening adjusting device 5 is controlled, reduces opening, reduce flow,
When reaching specified wt, opening is closed by the effect of interlock 10, simultaneously closes off electric control valve 4, the utility model
It can realize and automatically control manually.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (4)
1. for the weighing device of polycarboxylic acids mother liquor transport, it is characterised in that：Including electronic scale（1）, controller（2）, delivery pipe
Road（3）, transfer pipeline（3）On be provided with electric control valve（4）, electronic scale（1）, electric control valve（4）With controller（2）It is electrically connected
It connects, controller（2）On be provided with weight setup module（7）, electric control valve（4）Quantity is 2, electric control valve（4）Upper setting
Having time setup module（11）；
Transfer pipeline（3）Outlet is provided with opening adjusting device（5）, opening adjusting device（5）With controller（2）It is connected.
2. the weighing device according to claim 1 for the transport of polycarboxylic acids mother liquor, it is characterised in that：The controller
（2）On be provided with manual start stop apparatus（8）With automatic start-stop device（9）.
3. the weighing device according to claim 1 for the transport of polycarboxylic acids mother liquor, it is characterised in that：The electric adjustable
Save valve（4）Valve opening it is adjustable.
4. the weighing device according to claim 1 for the transport of polycarboxylic acids mother liquor, it is characterised in that：The controller
（2）On be provided with interlock（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835139.3U CN207570647U (en) | 2017-12-25 | 2017-12-25 | For the weighing device of polycarboxylic acids mother liquor transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835139.3U CN207570647U (en) | 2017-12-25 | 2017-12-25 | For the weighing device of polycarboxylic acids mother liquor transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570647U true CN207570647U (en) | 2018-07-03 |
Family
ID=62685983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835139.3U Active CN207570647U (en) | 2017-12-25 | 2017-12-25 | For the weighing device of polycarboxylic acids mother liquor transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570647U (en) |
-
2017
- 2017-12-25 CN CN201721835139.3U patent/CN207570647U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |