CN214040143U - Filter press monitoring system - Google Patents
Filter press monitoring system Download PDFInfo
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- CN214040143U CN214040143U CN202022979261.6U CN202022979261U CN214040143U CN 214040143 U CN214040143 U CN 214040143U CN 202022979261 U CN202022979261 U CN 202022979261U CN 214040143 U CN214040143 U CN 214040143U
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- filter press
- pressure filter
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Abstract
The utility model discloses a pressure filter monitoring system, it is including setting up the operation monitoring devices on the pressure filter, setting up at the filtrating monitoring devices of pressure filter plate below, and with operation monitoring devices and filtrating monitoring devices signal connection's alarm control device, filtrating monitoring devices including the turbidity of being used for monitoring filtrating turbidity takes into account the electromagnetic flowmeter who is used for monitoring the filtrating flow, alarm control device is connected the alarm device who reports to the police according to the analytical equipment feedback including the analytical equipment that is used for analysis turbidity meter data and electromagnetic flowmeter data, with analytical equipment, and is used for adjusting the adjusting device of the electronic jar of pressure filter, and this system can the running state of real-time supervision pressure filter, has increased work efficiency, reduces because the filter plate harm that the pressure filter air pressure caused, reduces pressure filter maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of the pressure filter, specifically speaking relates to a pressure filter monitoring system.
Background
The filter press is a solid-liquid separation device and widely applied to various industries such as chemical industry, coal washing, sewage treatment and the like, and the working principle of the filter press is mainly that impurities in liquid are filtered out through filter cloth, then the impurities on the filter cloth are compacted and drained to form a filter cake, so that the liquid and solid are separated, however, filter residues are easily remained on the filter cloth, the filter cloth is easy to damage, and the filter pressing effect of the filter press after the filter cloth residue and damage is greatly reduced.
In the prior art, the method for judging the damage of the filter cloth is realized by observing whether the filtrate water is turbid or not on site by a worker, the labor intensity of the worker is increased, meanwhile, the judgment cannot be accurately carried out due to the observation through the experience of the worker, the misjudgment and shutdown are often caused, and the working efficiency of the filter press is reduced.
Accordingly, further developments and improvements are still needed in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, a filter press monitoring system is proposed, which can realize automatic monitoring of the filter press, reduce labor intensity and increase working efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a pressure filter monitoring system, its is including setting up the operation monitoring devices on the pressure filter, setting up the filtrating monitoring devices in pressure filter plate below and with operation monitoring devices and filtrating monitoring devices signal connection's alarm control device, filtrating monitoring devices including the turbidimeter that is used for monitoring filtrating turbidity and the electromagnetic flowmeter who is used for monitoring filtrating flow, alarm control device is connected the alarm device who reports to the police according to the analytical equipment feedback and is used for adjusting the adjusting device of pressure filter electric cylinder including the analytical equipment that is used for analysis turbidimeter data and electromagnetic flowmeter data, with analytical equipment.
Preferably, the operation monitoring device comprises a plurality of monitoring cameras arranged on the filter press, so that the whole filter press is monitored in real time.
Preferably, the alarm control device is set to be controlled by a PLC, the analysis device and the alarm device are arranged in a PLC control cabinet, and the alarm device is connected with the analysis device through a signal line.
Preferably, when the turbidity of the filtrate exceeds the limit value of 40NTU, the analysis device transmits an alarm signal to the alarm device, and the alarm device gives an alarm.
Preferably, when the filtrate flow is higher than the limit value of 0.1L/min, the analysis device transmits an alarm signal to the alarm device, and the alarm device gives an alarm.
Preferably, the adjusting device is set as an operation terminal, the adjusting device is connected with the analysis device through a signal line, and the adjusting device is arranged in the PLC control cabinet.
Preferably, the adjusting device comprises an electric cylinder adjusting device for adjusting the compressing speed of the electric cylinder, and the adjustment of the moment and the displacement of the electric cylinder is realized through the adjustment of the electric cylinder adjusting device.
Preferably, the device further comprises a PLC display module, and the PLC display module is used for displaying the turbidity of the filtrate, the flow of the filtrate, real-time video recording of the monitoring camera and torque and displacement data of the electric cylinder.
Has the advantages that:
the utility model provides a pressure filter monitoring system, this system can real-time supervision pressure filter's running state, embody the user state of pressure filter cloth directly perceivedly through data, avoided the staff to judge the error that exists through the experience, simultaneously because this monitoring system can make the staff keep away from the pressure filter and judge, staff's operational environment has been improved, this monitoring system can also carry out the filter-pressing to the pressure filter and make real-time judgement, and the work efficiency is increased, reduce because the filter plate harm that the pressure filter pneumatics caused, reduce the pressure filter maintenance cost.
Drawings
Fig. 1 is a schematic diagram of a filter press monitoring system according to an embodiment of the present invention;
in the drawings: the monitoring system comprises a 110 monitoring camera, a 210 turbidimeter, a 220 electromagnetic flowmeter, a 310 analysis device, a 320 alarm device, a 330 adjustment device, a 400PLC display module, a 500 filtrate water collection pipe and a 600 electric cylinder.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.
As shown in fig. 1, the utility model provides a filter press monitoring system, it is including setting up the operation monitoring device on the filter press, setting up at the filtrating monitoring device of filter press filter plate below, and the alarm control device who reaches with operation monitoring device and filtrating monitoring device signal connection, filtrating monitoring device is including the turbidimeter 210 that is used for monitoring filtrating turbidity and the electromagnetic flow meter 220 that is used for monitoring filtrating flow, alarm control device is connected the alarm device 320 that reports to the police according to the analysis device 310 feedback and is used for adjusting the adjusting device 330 of the electronic jar 600 of filter press including the analytical equipment 310 that is used for analyzing turbidimeter 210 data and electromagnetic flow meter 220 data, with analytical equipment 310.
In the preferred embodiment, the filtrate from the filter press machine flows out through the filtrate water collecting pipe 500, and the turbidity meter 210 and the electromagnetic flow meter 220 are disposed on the filtrate water collecting pipe 500.
Specifically, the operation monitoring device comprises a plurality of monitoring cameras 110 arranged on the filter press, so that the whole filter press is monitored in real time, the operation state of each position of the filter press in the working process can be monitored in time, problems can be found out early, the problems can be treated early, and the loss caused by the operation problems of the filter press is reduced.
Specifically, the alarm control device is set to be controlled by a PLC, the analysis device 310 and the alarm device 320 are set in a PLC control cabinet, and the alarm device 320 is connected to the analysis device 310 through a signal line.
Specifically, when the turbidity of the filtrate exceeds the limit value of 40NTU, the analysis device 310 transmits an alarm signal to the alarm device 320, the alarm device 320 gives an alarm, when the turbidity is too high, it indicates that the impurities in the filtrate are too high, that is, the filtering efficiency of the filter cloth is reduced, and the monitoring of the filter cloth by the monitoring camera 110 is combined to judge whether the filter cloth is damaged, and if the filter cloth is damaged, the machine is stopped in time, so that the filter cloth is replaced by the worker.
Specifically, when the filtrate flow is higher than the limit value of 0.1L/min, the analysis device 310 transmits an alarm signal to the alarm device 320, the alarm device 320 gives an alarm, when the filtrate flow is higher than the limit value, it is indicated that impurities on the filter cloth are not in a saturated state, at this time, if the filter pressing is carried out, the filter plate of the filter press can be crushed, so that not only the filter plate of the filter press needs to be replaced by a worker, and the labor intensity of the worker is increased, but also the working efficiency of the filter press is reduced due to the shutdown of the filter press, so that the flow meter is used for carrying out the filtrate flow analysis, whether the impurities on the filter cloth can be subjected to the filter pressing can be remotely judged, and the remote control of the filter press is realized.
Specifically, the adjusting device 330 is configured as an operation terminal, the adjusting device 330 is connected to the analyzing device 310 through a signal line, and the adjusting device 330 is disposed in the PLC control cabinet.
Specifically, the adjusting device 330 includes an electric cylinder 600 adjusting device 330 for adjusting the compression speed of the electric cylinder 600, the adjustment of the torque and displacement of the electric cylinder 600 is realized through the adjustment of the electric cylinder 600 adjusting device 330, and the electric cylinder 600 adjusting device 330 adjusts the speeds of the electric cylinders 600 through the adjustment of the electric cylinders 600 of the same filter press, so that the speed difference occurs in the speeds of the electric cylinders 600, and the adjustment of the torque and displacement among the electric cylinders 600 is realized.
In a preferred embodiment, the filter press is provided with 4 electric cylinders 600, the 4 electric cylinders 600 are respectively provided with a monitor for monitoring the moment and displacement of each electric cylinder 600, and the monitor is in signal connection with the analysis device 310.
Specifically, still include PLC display module 400, PLC display module 400 is used for showing filtrating turbidity, filtrating flow, the real-time video recording of surveillance camera head and electronic jar 600's moment and displacement data, through PLC display module 400, can carry out image back and datamation with the pressure filter working process, makes things convenient for the staff to judge the pressure filter running state.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (8)
1. The utility model provides a pressure filter monitoring system, its characterized in that, including setting up the operation monitoring devices on the pressure filter, setting up filtrating monitoring devices in pressure filter plate below, and with operation monitoring devices and filtrating monitoring devices signal connection's alarm control device, filtrating monitoring devices is including the turbidimeter that is used for monitoring filtrating turbidity and the electromagnetic flowmeter who is used for monitoring filtrating flow, alarm control device is connected the alarm device who reports to the police according to the analysis device feedback including the analytical equipment that is used for assay turbidimeter data and electromagnetic flowmeter data, and the adjusting device who is used for adjusting pressure filter electric cylinder with the analytical equipment.
2. The system for monitoring the filter press according to claim 1, wherein the operation monitoring device comprises a plurality of monitoring cameras arranged on the filter press, so as to realize real-time monitoring of the whole filter press.
3. The filter press monitoring system according to claim 2, wherein the alarm control device is configured to be controlled by a PLC, the analysis device and the alarm device are disposed in a PLC control cabinet, and the alarm device is connected to the analysis device through a signal line.
4. The filter press monitoring system of claim 3, wherein the analysis device transmits an alarm signal to the alarm device when the turbidity of the filtrate exceeds the limit value of 40NTU, and the alarm device gives an alarm.
5. The filter press monitoring system according to claim 3, wherein the analysis device transmits an alarm signal to the alarm device when the filtrate flow is higher than the limit value of 0.1L/min, and the alarm device gives an alarm.
6. The filter press monitoring system of claim 3, wherein the adjustment device is configured as an operation terminal, the adjustment device is connected with the analysis device through a signal line, and the adjustment device is configured in a PLC control cabinet.
7. The filter press monitoring system of claim 6, wherein the adjustment device comprises an electric cylinder adjustment device for adjusting the compression speed of the electric cylinder, and the adjustment of the moment and the displacement of the electric cylinder is realized through the adjustment of the electric cylinder adjustment device.
8. The filter press monitoring system of claim 7, further comprising a PLC display module for displaying filtrate turbidity, filtrate flow, real-time video of the monitoring camera, and torque and displacement data of the electric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979261.6U CN214040143U (en) | 2020-12-10 | 2020-12-10 | Filter press monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979261.6U CN214040143U (en) | 2020-12-10 | 2020-12-10 | Filter press monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214040143U true CN214040143U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022979261.6U Active CN214040143U (en) | 2020-12-10 | 2020-12-10 | Filter press monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214040143U (en) |
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2020
- 2020-12-10 CN CN202022979261.6U patent/CN214040143U/en active Active
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