CN213669617U - Automatic metering and conveying device for auxiliary agent of ball mill - Google Patents
Automatic metering and conveying device for auxiliary agent of ball mill Download PDFInfo
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- CN213669617U CN213669617U CN202022090162.2U CN202022090162U CN213669617U CN 213669617 U CN213669617 U CN 213669617U CN 202022090162 U CN202022090162 U CN 202022090162U CN 213669617 U CN213669617 U CN 213669617U
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- auxiliary agent
- ball mill
- electromagnetic flowmeter
- frequency
- conveying
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Abstract
The utility model provides a ball mill auxiliary agent automatic measurement conveyor, includes that polyethylene auxiliary agent stores bucket (1), frequency conversion delivery pump (5), electromagnetic flowmeter (6), pipeline (7), ball mill main part (8) and control system. A stirrer (2) is arranged in the auxiliary agent storage barrel, the stirrer is driven by a motor (3) to work, and a liquid level sensor (4) is also arranged in the auxiliary agent storage barrel; the mixed liquid of the auxiliary agent and the water which is uniformly stirred by the stirrer is conveyed by a variable-frequency conveying pump to pass through an electromagnetic flowmeter and a conveying pipeline to reach the ball mill. The utility model utilizes the frequency converter to change the rotating speed of the delivery pump, adjusts the flow and the pressure of the delivery pump, automatically controls the operation according to the pressure signal, and realizes the constant pressure supply; the electromagnetic flowmeter measures the flow of the auxiliary agent in the measuring pipeline, and the liquid crystal display displays real-time numerical values, so that the auxiliary agent can be measured more timely and accurately.
Description
Technical Field
The utility model relates to a ball mill auxiliary agent automatic measurement conveyor belongs to inorganic non-metallic powder preparation technical field.
Background
The inorganic non-metal powder dispersant is a chemical additive for improving the grinding effect and performance of non-metal powder, and is beneficial to improving the powder wettability and reducing the viscosity of slurry. The dispersing agent is adsorbed on the surface of the particles to generate electrostatic repulsion and steric hindrance, so that the dispersion stability of the powder is improved. The dispersing agent can improve the impact of the grinding medium on the powder and improve the grinding effect, the grinding efficiency is improved, and the energy consumption required by grinding is reduced. The dispersant can improve the stability of the finished product and prevent the product from flocculating.
However, when the inorganic powder dispersing agent is added at present, manual addition and manual metering are mainly adopted, time and labor are wasted, the metering accuracy and the timeliness are relatively low, and the method is very inconvenient.
Disclosure of Invention
The utility model aims at providing a to have measurement accuracy, the lower problem of ageing when prior art adds inorganic powder dispersant, disclose a ball mill auxiliary agent automatic measurement conveyor.
The technical scheme of the utility model as follows, a ball mill auxiliary agent automatic measurement conveyor, store bucket, frequency conversion delivery pump, electromagnetic flowmeter, pipeline, ball mill main part and control system including the polyethylene auxiliary agent. The discharge port of the polyethylene auxiliary agent storage barrel is connected with the input end of the variable-frequency delivery pump through a pipeline; the output end of the variable-frequency delivery pump is connected with the dispersing agent input port of the ball mill main body through a delivery pipeline by an electromagnetic flowmeter; the auxiliary agent is conveyed by a variable-frequency conveying pump to a ball mill through an electromagnetic flowmeter and a conveying pipeline; and the liquid level sensor, the variable-frequency delivery pump and the electromagnetic flowmeter are connected with a control system.
The polyethylene auxiliary agent storage barrel is provided with a stirrer, and the stirrer is driven by a motor; the polyethylene additive storage barrel is also provided with a liquid level sensor.
And a liquid crystal display capable of accurately displaying the using amount of the conveying aid is arranged on the electromagnetic flowmeter.
The control system is a remote control system, and the liquid level sensor, the variable-frequency delivery pump and the electromagnetic flow receive the control instruction of the remote control system to work.
The working principle of the utility model is as follows, when the utility model works, the auxiliary agent and water are fully stirred and mixed in the storage barrel 1 by the stirrer 2, the variable frequency delivery pump 5 changes the rotating speed of the pump through the frequency converter to adjust the flow and the pressure of the pump, and the auxiliary agent is provided by reaching a constant pressure; when the auxiliary agent passes through the electromagnetic flowmeter 6, the liquid crystal display on the electromagnetic flowmeter can accurately display the amount of the conveyed auxiliary agent. The storage barrel is also internally provided with a liquid level sensor which can detect the liquid level condition in the storage barrel.
The utility model has the advantages that after the device of the utility model is adopted, the preparation and storage of the auxiliary agent are more uniform and stable; the frequency converter has a closed-loop control function, changes the rotating speed of the delivery pump by using the frequency converter, adjusts the flow and the pressure of the delivery pump, and can automatically control the operation according to a pressure signal to achieve constant-pressure supply; the electromagnetic flowmeter measures the flow of the auxiliary agent in the measuring pipeline, and the liquid crystal display displays real-time numerical values, so that the measurement is more timely and accurate. The device adopts the whole-course system control, reduces the labor intensity of production workers, reduces the production cost and greatly improves the production efficiency; and the operation is simple and convenient, and the automation degree is high.
Drawings
FIG. 1 is a schematic structural diagram of the device of the present invention;
in the figure, 1 is a polyethylene additive storage barrel; 2 is a stirrer; 3 is a motor; 4 is a liquid level sensor; 5 is a variable frequency delivery pump; 6 is an electromagnetic flowmeter; 7 is a conveying pipeline; and 8 is a ball mill main body.
Detailed Description
The specific embodiment of the present invention is shown in fig. 1.
The embodiment provides a ball mill auxiliary agent automatic measurement conveyor, stores bucket 1, frequency conversion delivery pump 5, electromagnetic flowmeter 6, pipeline 7, ball mill main part 8 and control system including the polyethylene auxiliary agent.
The auxiliary agent storage barrel 1 is arranged on a cement platform 2 meters away from the ground, the bottom surface is 1 meter square, and the height is about 1.5 meters; the stirrer 2 is arranged in the center of the storage barrel, the length of the fan blade is 40 cm, the distance from the bottom of the barrel is about 20 cm, and the stirrer 2 is driven by the motor 3 to work; the mixed liquid of the auxiliary agent and the water which is stirred uniformly by the stirrer is conveyed by a variable-frequency conveying pump 5 to a ball mill 8 through an electromagnetic flow meter 6 and a conveying pipeline 7.
When the auxiliary agent mixing device is used, the auxiliary agent and water are fully stirred and mixed by the stirrer 2 in the storage barrel 1, the rotating speed of the water pump is changed by the variable-frequency delivery pump 5 through the variable-frequency device, the flow and the pressure of the water pump are adjusted, and the auxiliary agent is provided at constant pressure. When the auxiliary agent passes through the electromagnetic flowmeter 6, the liquid crystal display on the electromagnetic flowmeter can accurately display the amount of the conveyed auxiliary agent.
The storage barrel is also internally provided with a liquid level sensor which can detect the liquid level condition in the storage barrel. The liquid level sensor, the variable-frequency delivery pump and the electromagnetic flowmeter are connected with the control system, and the three components can be remotely controlled through the control system, so that the use is more convenient.
Claims (4)
1. An automatic metering and conveying device for an additive of a ball mill is characterized by comprising a polyethylene additive storage barrel, a variable-frequency conveying pump, an electromagnetic flowmeter, a conveying pipeline, a ball mill main body and a control system; the polyethylene additive storage barrel is provided with a liquid level sensor, and a discharge port of the polyethylene additive storage barrel is connected with the input end of the variable-frequency delivery pump through a pipeline; the output end of the variable-frequency delivery pump is connected with the dispersing agent input port of the ball mill main body through a delivery pipeline by an electromagnetic flowmeter; the auxiliary agent is conveyed by a variable-frequency conveying pump to a ball mill through an electromagnetic flowmeter and a conveying pipeline; and the liquid level sensor, the variable-frequency delivery pump and the electromagnetic flowmeter are connected with a control system.
2. An automatic metering and conveying device for additives of a ball mill, as claimed in claim 1, wherein the polyethylene additive storage barrel is equipped with a stirrer, and the stirrer is driven by a motor.
3. The automatic additive metering and conveying device for the ball mill as claimed in claim 1, wherein a liquid crystal display capable of accurately displaying the dosage of the conveying additives is arranged on the electromagnetic flowmeter.
4. The automatic additive metering and conveying device for the ball mill as claimed in claim 1, wherein the control system is a remote control system, and the liquid level sensor, the variable-frequency conveying pump and the electromagnetic flow rate are operated by receiving a control command of the remote control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090162.2U CN213669617U (en) | 2020-09-22 | 2020-09-22 | Automatic metering and conveying device for auxiliary agent of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090162.2U CN213669617U (en) | 2020-09-22 | 2020-09-22 | Automatic metering and conveying device for auxiliary agent of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213669617U true CN213669617U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022090162.2U Active CN213669617U (en) | 2020-09-22 | 2020-09-22 | Automatic metering and conveying device for auxiliary agent of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213669617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082512A (en) * | 2021-11-02 | 2022-02-25 | 龙佰禄丰钛业有限公司 | Crushing auxiliary agent adding system in titanium dioxide production by chlorination process |
-
2020
- 2020-09-22 CN CN202022090162.2U patent/CN213669617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082512A (en) * | 2021-11-02 | 2022-02-25 | 龙佰禄丰钛业有限公司 | Crushing auxiliary agent adding system in titanium dioxide production by chlorination process |
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