CN209302741U - A kind of reaction unit of the online viscosity measurements of band - Google Patents
A kind of reaction unit of the online viscosity measurements of band Download PDFInfo
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- CN209302741U CN209302741U CN201821724705.8U CN201821724705U CN209302741U CN 209302741 U CN209302741 U CN 209302741U CN 201821724705 U CN201821724705 U CN 201821724705U CN 209302741 U CN209302741 U CN 209302741U
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- pipeline
- controller
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- frequency converter
- reaction kettle
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Abstract
The utility model discloses a kind of reaction units of the online viscosity measurements of band, belong to raw material processing technical field, including reaction kettle, the first frequency converter and on-line measuring device, one end of first frequency converter is connect with controller, the other end is connected to motor, motor is connect with retarder, retarder and stirring axis connection；The agitating shaft is located in reaction kettle, and stirring blade is provided on agitating shaft；By piping connection, the on-line detecting system includes the second frequency converter, pressure gauge, solenoid valve, screw pump, electronic scale for the reaction kettle and on-line detecting system；One end of second frequency converter is connect with controller, and the other end is connect with screw pump, and the screw pump is located in pipeline；The pressure gauge is located on pipeline, is connected with controller；The solenoid valve is located on pipeline, connect with controller；The electronic scale, which is located at below pipeline, to be used.Device is arranged on the outside of reaction kettle, convenient for the detection to material viscosity, improves production efficiency, saves the time.
Description
Technical field
The utility model belongs to raw material processing technical field, and in particular to a kind of reaction dress of the online viscosity measurements of band
It sets.
Background technique
Viscosity is an important indicator of product, in Conventional process, needs to take out sample after production,
Then laboratory testing is being carried out, is carrying out viscosity adjustment further according to the data of detection later, can just discharges after adjustment is qualified, but
This period is longer, low efficiency, affects entire process flow.
Currently, there are also viscosity detectors to be arranged inside reaction unit, viscosity reaction unit is easily damaged, and is mounted on inside
The constant replacement of viscosity detector.
Utility model content
In order to overcome drawbacks described above existing in the prior art, the purpose of this utility model is to provide a kind of bands to glue online
The reaction unit for spending detection, is pumped by adjusting screw rod after production in the external pipeline of reaction unit, makes pressure gauge
Specific reading is maintained, opens outlet valve later, it is viscous to measure the material in reaction unit according to weight is discharged in the unit time
Production efficiency can be improved in degree in this way, saves the time.
The utility model is achieved through the following technical solutions:
A kind of reaction unit of the online viscosity measurements of band, including reaction kettle 1, retarder 2, the first frequency converter 3, motor 5, control
Device 6 and on-line detecting system processed, one end of first frequency converter 3 are connect with controller 6, and the other end is connect with motor 5, motor
5 connect with retarder 2, retarder 2 and stirring axis connection, for controlling the revolving speed of agitating shaft；The agitating shaft is located at reaction kettle 1
It is interior, stirring blade is provided on agitating shaft；The reaction kettle 1 passes through piping connection, the on-line checking with on-line detecting system
System includes the second frequency converter 4, pressure gauge 7, solenoid valve 8, screw pump 9, electronic scale 10；One end of second frequency converter 4 with
Controller 6 connects, and the other end is connect with screw pump 9, and the screw pump 9 is located in pipeline；The pressure gauge 7 is located on pipeline,
It is connected with controller 6, for monitoring the pressure in pipeline；The solenoid valve 8 is located on pipeline, connect with controller 6, for controlling
The unlatching and closure on tubulation road；The electronic scale 10, which is located at below pipeline, to be used, for connecing the material put and flowed out from pipeline.
Compared with prior art, as follows the advantages of the utility model:
The online viscosity detecting device of the utility model is arranged on the outside of reaction kettle, convenient for the detection to material viscosity, mentions
High efficiency saves the time；
The structure of the device is simple, and design rationally, can detect the viscosity of material in time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the reaction unit of the online viscosity measurements of band of the utility model；
In figure: reaction kettle 1, retarder 2, the first frequency converter 3, the second frequency converter 4, motor 5, controller 6, pressure gauge 7, electricity
Magnet valve 8, screw pump 9, electronic scale 10.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
A kind of reaction unit of the online viscosity measurements of band, including reaction kettle 1, retarder 2, the first frequency converter 3, motor 5, control
Device 6 and on-line detecting system processed, one end of first frequency converter 3 are connect with controller 6, and the other end is connect with motor 5, motor
5 connect with retarder 2, retarder 2 and stirring axis connection, for controlling the revolving speed of agitating shaft；The agitating shaft is located at reaction kettle 1
It is interior, stirring blade is provided on agitating shaft；The reaction kettle 1 passes through piping connection, the on-line checking with on-line detecting system
System includes the second frequency converter 4, pressure gauge 7, solenoid valve 8, screw pump 9, electronic scale 10；One end of second frequency converter 4 with
Controller 6 connects, and the other end is connect with screw pump 9, and the screw pump 9 is located in pipeline；The pressure gauge 7 is located on pipeline,
It is connected with controller 6, for monitoring the pressure in pipeline；The solenoid valve 8 is located on pipeline, connect with controller 6, for controlling
The unlatching and closure on tubulation road；The electronic scale 10, which is located at below pipeline, to be used, for connecing the material put and flowed out from pipeline.
The workflow of the reaction unit with online viscosity measurements is as follows:
The device is controlled by controller 6, firstly, stirring rate is arranged by controller 6, controller 6 is to electric signal to the
One frequency converter 3, for the first frequency converter 3 to control the revolving speed of motor 5, motor 5 controls retarder 2, and then will be moved by retarder 2
Power is transmitted to agitating shaft, and material is sufficiently stirred in agitating shaft, after reaction, carries out material viscosity test, material is from pipeline
Middle outflow controls the second frequency converter 4 by controller 6, and the second frequency converter 4 controls the revolution of screw pump 9, thus in control piper
Pressure, test pressure is set on controller 6, then by pressure gauge monitor pipeline in pressure, controller 6 is according to pressure
The pressure height shown on power table is instructed to the second frequency converter 4 in real time；When pressure is high, controller 6 controls the second frequency converter 4,
It is the frequency reduction of the second frequency converter, to reduce the revolution of screw pump 9, vice versa.When the pressure monitored reaches control
After the pressure that device 6 is arranged, solenoid valve 8 is controlled by controller 6, opens solenoid valve 8, while after the unit time, controller 6 is again
It gives solenoid valve 8 electric signal, closes solenoid valve 8, in this process, material can be fallen on electronic scale 10, after measurement, be passed through
Reading on electronic scale 10 can measure the press flow viscosity of material in reactor.
Claims (1)
1. a kind of reaction unit of the online viscosity measurements of band, which is characterized in that become including reaction kettle (1), retarder (2), first
Frequency device (3), motor (5), controller (6) and on-line detecting system, one end and controller (6) of first frequency converter (3) are even
It connects, the other end is connect with motor (5), and motor (5) is connect with retarder (2), retarder (2) and stirring axis connection, for controlling
The revolving speed of agitating shaft；The agitating shaft is located in reaction kettle (1), and stirring blade is provided on agitating shaft；The reaction kettle (1) with
For on-line detecting system by piping connection, the on-line detecting system includes the second frequency converter (4), pressure gauge (7), solenoid valve
(8), screw pump (9), electronic scale (10)；One end of second frequency converter (4) is connect with controller (6), the other end and screw rod
(9) connection is pumped, the screw pump (9) is located in pipeline；The pressure gauge (7) is located on pipeline, is connected with controller (6), uses
Pressure in monitoring pipeline；The solenoid valve (8) is located on pipeline, connect with controller (6), the unlatching for control piper
And closure；The electronic scale (10), which is located at below pipeline, to be used, for connecing the material put and flowed out from pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821724705.8U CN209302741U (en) | 2018-10-24 | 2018-10-24 | A kind of reaction unit of the online viscosity measurements of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821724705.8U CN209302741U (en) | 2018-10-24 | 2018-10-24 | A kind of reaction unit of the online viscosity measurements of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302741U true CN209302741U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821724705.8U Active CN209302741U (en) | 2018-10-24 | 2018-10-24 | A kind of reaction unit of the online viscosity measurements of band |
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| CN (1) | CN209302741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211719A (en) * | 2021-12-10 | 2022-03-22 | 浙江海利环保科技股份有限公司 | Device and method for melt depolymerization and tackifying of recycled polyester bottle flakes |
-
2018
- 2018-10-24 CN CN201821724705.8U patent/CN209302741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211719A (en) * | 2021-12-10 | 2022-03-22 | 浙江海利环保科技股份有限公司 | Device and method for melt depolymerization and tackifying of recycled polyester bottle flakes |
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