CN209945504U - Sulfuric acid process wash bowl UNICOM level gauge device - Google Patents
Sulfuric acid process wash bowl UNICOM level gauge device Download PDFInfo
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- CN209945504U CN209945504U CN201920625289.4U CN201920625289U CN209945504U CN 209945504 U CN209945504 U CN 209945504U CN 201920625289 U CN201920625289 U CN 201920625289U CN 209945504 U CN209945504 U CN 209945504U
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Abstract
The utility model discloses a sulfuric acid process wash bowl UNICOM level gauge device, include the L type structure pipeline of being connected with the wash bowl lateral wall, the longitudinal arm top of L type structure pipeline is provided with the monitoring tank, the interior bottom of monitoring tank is less than the standard liquid level height of the inside liquid of wash bowl, the wash bowl lateral wall still installs the angle board, install the ultrasonic wave level gauge on the angle board, the probe of ultrasonic wave level gauge is located directly over the monitoring tank, the probe of ultrasonic wave level gauge is perpendicular to the liquid surface in the monitoring tank downwards, the signal that the ultrasonic wave level gauge detected and produced is sent to the PLC controller, the PLC controller controls outside pipeline to fill liquid or control alarm device according to the signal received to the wash bowl inside and report to the police; the liquid level detection device is not in direct contact with liquid and materials inside the rinsing bath, the liquid level in the rinsing bath can be monitored in real time, the numerical value of the monitored liquid level is accurate, the liquid shortage or overflow is prevented from causing waste, the stable production operation is ensured, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a sulfuric acid process wash bowl UNICOM level gauge device belongs to the equipment technical field of sulfuric acid process production titanium white powder.
Background
In the process of producing titanium dioxide by a sulfuric acid method, a water washing procedure is to use a plate-type leaf filter in an absorbing sheet groove for materials processed in the previous procedure, adsorb the materials on the outer layer of filter cloth of the filter plate under vacuum pressure, and remove impurity ions (ferrous ions, sulfate ions and the like) by water washing; and the probe of the liquid level meter can be wrapped by materials, so that the reading of the sensing probe of the liquid level meter is inaccurate, the measurement is inaccurate, and the production is influenced.
Disclosure of Invention
For solving prior art's not enough, the utility model provides a sulfuric acid process wash bowl UNICOM level gauge device, liquid level detection device not with inside liquid and the material direct contact of wash bowl to can carry out real-time supervision to the liquid level in the wash bowl, the numerical value of monitoring liquid level is accurate, prevents that liquid shortage or overflow from causing the waste, guarantees the production steady operation, improves production efficiency.
The utility model discloses the technical scheme who adopts does:
the utility model provides a sulfuric acid process wash bowl UNICOM level gauge device, includes the pipeline of being connected with the wash bowl lateral wall, pipeline and the inside intercommunication of wash bowl, the pipeline is L type structure, and the horizontal arm tip and the wash bowl lateral wall of L type structure pipeline are connected, and the vertical arm of L type structure pipeline is vertical sets up and is parallel with the wash bowl lateral wall, the vertical arm top of L type structure pipeline is provided with the monitoring tank, the pipeline and the inside intercommunication of monitoring tank, the interior bottom of monitoring tank is less than the standard liquid level height of the inside liquid of wash bowl, because the effect of atmospheric pressure makes the inside liquid of wash bowl flow into inside the monitoring tank through the pipeline, and the liquid surface that flows into the inside of monitoring tank and the liquid surface of wash bowl inside on same horizontal plane, the wash bowl lateral wall still installs the angle iron plate, one of the angle iron plate lateral wall and wash bowl lateral wall fixed connection, install the ultrasonic wave level gauge on the other lateral wall of angle iron plate, the probe of the ultrasonic liquid level meter is positioned right above the monitoring tank, the probe of the ultrasonic liquid level meter is downwards vertical to the liquid surface in the monitoring tank, a signal generated by detection of the ultrasonic liquid level meter is sent to the PLC, and the PLC controls an external pipeline to add liquid into the rinsing tank or controls the alarm device to give an alarm according to the received signal.
As a further preference of the utility model, the longitudinal arm of the L-shaped structural pipeline is fixedly connected with the angle iron plate through a fixing hoop; the connection stability of the pipeline is improved.
As a further preferred feature of the present invention, the angle iron plate is provided with a mounting plate, and a probe of the ultrasonic level meter passes through the mounting plate and is fixedly connected to the mounting plate; the probe of the ultrasonic liquid level meter is prevented from shaking, the safety of the probe of the ultrasonic liquid level meter can be improved, and the probe of the ultrasonic liquid level meter is prevented from being collided easily.
As a further preferred aspect of the present invention, the probe of the ultrasonic level gauge is perpendicular to the center of the liquid surface in the monitoring tank.
As a further preference of the present invention, the alarm device comprises an alarm lamp and a speaker, the alarm lamp and the speaker are mounted on the angle iron plate, and the PLC controller controls the alarm lamp to be turned on or off and simultaneously controls the speaker to start or stop sounding; the PLC controls the alarm lamp to light and flash and the loudspeaker to make sound to realize the emergency alarm function.
The beneficial effects of the utility model reside in that: the side wall of the rinsing bath is connected with an L-shaped structure pipeline, the top end of a longitudinal arm of the L-shaped structure pipeline is provided with a monitoring tank, the inner bottom of the monitoring tank is lower than the standard liquid level of the liquid in the rinsing bath, the liquid in the rinsing bath flows into the monitoring tank through the pipeline under the action of atmospheric pressure, the liquid surface flowing into the monitoring tank and the liquid surface in the rinsing bath are on the same horizontal plane, the side wall of the rinsing bath is also provided with an angle iron plate, an ultrasonic liquid level meter is arranged on the angle iron plate, a probe of the ultrasonic liquid level meter is positioned right above the monitoring tank, the probe of the ultrasonic liquid level meter is downwards vertical to the liquid surface in the monitoring tank, the ultrasonic liquid level meter can detect the actual distance between the probe and the liquid surface in the monitoring tank in real time, namely the ultrasonic liquid level meter can detect the actual distance between the probe and the liquid surface in the rinsing bath in real time, and send, the method comprises the following steps that a standard distance between a probe of an ultrasonic liquid level meter and a standard liquid level of liquid in a rinsing bath is preset in a PLC (programmable logic controller), the PLC processes signals, namely, a detected actual distance is compared with the preset standard distance, when the actual distance detected by the ultrasonic liquid level meter is larger than the preset standard distance, it is proved that the liquid in the rinsing bath is lower than the standard liquid level at the moment, and the PLC controls an external pipeline to fill the liquid into the rinsing bath; when the actual distance detected by the ultrasonic liquid level meter is smaller than the preset standard distance, the fact that the liquid in the rinsing bath is higher than the standard liquid level height at the moment is proved to have overflow risk, and at the moment, the PLC controller controls the alarm device to give an alarm; the liquid level detection device is not in direct contact with liquid and materials inside the rinsing bath, the liquid level in the rinsing bath can be monitored in real time, the numerical value of the monitored liquid level is accurate, the liquid shortage or overflow is prevented from causing waste, the stable production operation is ensured, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the main reference numerals in the figures have the following meanings:
the method comprises the following steps of 1-a rinsing bath, 2-a pipeline, 3-an ultrasonic liquid level meter, 4-a monitoring bath, 5-an angle iron plate, 6-a mounting plate, 7-a probe, 8-an alarm lamp, 9-a loudspeaker and 10-a fixing hoop.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1: the embodiment is a sulfuric acid process rinsing bath UNICOM level gauge device, including the pipeline 2 of being connected with rinsing bath 1 lateral wall, pipeline 2 and rinsing bath 1 inside intercommunication, pipeline 2 is L type structure, the horizontal arm tip of L type structure pipeline 2 is connected with rinsing bath 1 lateral wall, the vertical arm of L type structure pipeline 2 sets up vertically and is parallel with rinsing bath 1 lateral wall, the vertical arm top of L type structure pipeline 2 is provided with monitoring tank 4, pipeline 2 and monitoring tank 4 inside intercommunication, the interior bottom of monitoring tank 4 is less than the standard liquid level height of rinsing bath 1 inside liquid, because the effect of atmospheric pressure makes rinsing bath 1 inside liquid flow into monitoring tank 4 inside through pipeline 2, and the liquid surface that flows into monitoring tank 4 inside is on the same horizontal plane with the liquid surface that rinses bath 1 inside, rinsing bath 1 lateral wall still installs horn plate 5, one of them lateral wall and rinsing bath 1 lateral wall fixed connection of horn plate 5, an ultrasonic liquid level meter 3 is installed on the other side wall of the angle iron plate 5, a probe 7 of the ultrasonic liquid level meter 3 is located right above the monitoring tank 4, the probe 7 of the ultrasonic liquid level meter 3 is downwards vertical to the liquid surface in the monitoring tank 4, a signal generated by detection of the ultrasonic liquid level meter 3 is sent to a PLC controller, and the PLC controller controls an external pipeline to fill liquid into the rinsing tank 1 or controls an alarm device to give an alarm according to the received signal.
In this embodiment, the longitudinal arm of the L-shaped structural pipe 2 is fixedly connected to the angle iron plate 5 by the fixing hoop 10; the connection stability of the pipe 2 is improved.
In the embodiment, the angle iron plate 5 is provided with the mounting plate 6, and the probe 7 of the ultrasonic liquid level meter 3 penetrates through the mounting plate 6 and is fixedly connected with the mounting plate 6; prevent that the probe 7 of ultrasonic wave level gauge 3 from taking place to rock, can improve the 7 security of probe of ultrasonic wave level gauge 3 simultaneously, prevent that the probe 7 of ultrasonic wave level gauge 3 from receiving easily external collision.
In this embodiment, the probe 7 of the ultrasonic level gauge 3 is oriented vertically downward with respect to the center of the surface of the liquid in the monitoring tank 4.
The alarm device in the embodiment comprises an alarm lamp 8 and a loudspeaker 9, wherein the alarm lamp 8 and the loudspeaker 9 are arranged on the corner iron plate 5, the PLC controls the alarm lamp 8 to be turned on or off, and simultaneously controls the loudspeaker 9 to start or stop sounding; the PLC controls the alarm lamp 8 to light and flash and the loudspeaker 9 to make sound to realize the emergency alarm function.
In the embodiment, an L-shaped structure pipeline 2 is connected to the side wall of a rinsing bath 1, a monitoring bath 4 is arranged at the top end of a longitudinal arm of the L-shaped structure pipeline 2, the inner bottom of the monitoring bath 4 is lower than the standard liquid level of liquid in the rinsing bath 1, the liquid in the rinsing bath 1 flows into the monitoring bath 4 through the pipeline 2 under the action of atmospheric pressure, the liquid surface flowing into the monitoring bath 4 and the liquid surface in the rinsing bath 1 are on the same horizontal plane, an angle iron plate 5 is further arranged on the side wall of the rinsing bath 1, an ultrasonic liquid level meter 3 is arranged on the angle iron plate 5, a probe 7 of the ultrasonic liquid level meter 3 is positioned right above the monitoring bath 4, the probe 7 of the ultrasonic liquid level meter 3 is downwards vertical to the liquid surface in the monitoring bath 4, the ultrasonic liquid level meter 3 can detect the actual distance between the probe 7 and the liquid surface in the monitoring bath 4 in real time, namely the actual distance between the probe 7 and the liquid surface in the rinsing bath, sending a signal generated by detection to a PLC (programmable logic controller), presetting a standard distance between a probe 7 of an ultrasonic liquid level meter 3 and a standard liquid level of liquid in a rinsing bath 1 in the PLC, processing the signal by the PLC, comparing an actual distance to be detected with the preset standard distance, and when the actual distance detected by the ultrasonic liquid level meter 3 is greater than the preset standard distance, proving that the liquid in the rinsing bath 1 is lower than the standard liquid level at the moment, and controlling an external pipeline to fill the liquid into the rinsing bath 1 by the PLC; when the actual distance detected by the ultrasonic liquid level meter 3 is smaller than the preset standard distance, the fact that the liquid in the rinsing bath 1 is higher than the standard liquid level height at the moment is proved to have overflow risks, and the PLC controller controls the alarm device to give an alarm under the special condition.
The utility model discloses realize the liquid level detection device not with inside liquid and the material direct contact of wash bowl to can carry out real-time supervision to the liquid level in the wash bowl, the numerical value of monitoring liquid level is accurate, prevents that liquid shortage or overflow from causing the waste, guarantees the production steady operation, improves production efficiency.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a sulfuric acid process wash bowl UNICOM level gauge device which characterized in that: comprises a pipeline connected with the side wall of the rinsing bath, the pipeline is communicated with the inside of the rinsing bath, the pipeline is of an L-shaped structure, the end part of a transverse arm of the L-shaped structure pipeline is connected with the side wall of the rinsing bath, a longitudinal arm of the L-shaped structure pipeline is vertically arranged and is parallel to the side wall of the rinsing bath, a monitoring tank is arranged at the top end of the longitudinal arm of the L-shaped structure pipeline, the pipeline is communicated with the inside of the monitoring tank, the inner bottom of the monitoring tank is lower than the standard liquid level of the liquid in the rinsing bath, the liquid in the rinsing bath flows into the monitoring tank through the pipeline under the action of atmospheric pressure, the liquid surface flowing into the monitoring tank and the liquid surface in the rinsing bath are on the same horizontal plane, an angle iron plate is further installed on the side wall of the rinsing bath, one side wall of the angle iron plate is fixedly connected with the side wall, the probe of the ultrasonic liquid level meter is positioned right above the monitoring tank, the probe of the ultrasonic liquid level meter is downwards vertical to the liquid surface in the monitoring tank, a signal generated by detection of the ultrasonic liquid level meter is sent to the PLC, and the PLC controls an external pipeline to add liquid into the rinsing tank or controls the alarm device to give an alarm according to the received signal.
2. The device of claim 1, wherein the longitudinal arm of the L-shaped pipe is fixedly connected to the angle iron plate by a fixing hoop.
3. The device of claim 1, wherein the angle iron plate is provided with an installation plate, and a probe of the ultrasonic level meter penetrates through the installation plate and is fixedly connected with the installation plate.
4. The device of claim 1, wherein the probe of the ultrasonic level meter is vertical to the center of the liquid surface in the monitoring tank.
5. The device of claim 1, wherein the alarm device comprises an alarm lamp and a speaker, the alarm lamp and the speaker are mounted on the corner iron plate, and the PLC controls the alarm lamp to be turned on or off and controls the speaker to be turned on or turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625289.4U CN209945504U (en) | 2019-05-05 | 2019-05-05 | Sulfuric acid process wash bowl UNICOM level gauge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625289.4U CN209945504U (en) | 2019-05-05 | 2019-05-05 | Sulfuric acid process wash bowl UNICOM level gauge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945504U true CN209945504U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625289.4U Active CN209945504U (en) | 2019-05-05 | 2019-05-05 | Sulfuric acid process wash bowl UNICOM level gauge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209945504U (en) |
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2019
- 2019-05-05 CN CN201920625289.4U patent/CN209945504U/en active Active
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