CN219850657U - Automatic fault monitoring device for ultrasonic vibration screen - Google Patents
Automatic fault monitoring device for ultrasonic vibration screen Download PDFInfo
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- CN219850657U CN219850657U CN202320795966.3U CN202320795966U CN219850657U CN 219850657 U CN219850657 U CN 219850657U CN 202320795966 U CN202320795966 U CN 202320795966U CN 219850657 U CN219850657 U CN 219850657U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 230000000007 visual effect Effects 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000002159 abnormal effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005856 abnormality Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000010405 anode material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses an automatic fault monitoring device for an ultrasonic vibration screen, which comprises: a vibration sensor, a vibration controller and an audible and visual alarm; the vibration sensor is arranged on the vibration screen and used for detecting a vibration signal of the vibration screen, the vibration sensor is connected with the vibration controller through a communication signal wire, and the vibration controller receives the vibration signal transmitted by the vibration sensor through the communication signal wire; the vibration controller is connected with the audible and visual alarm through an alarm control line, and the vibration controller sends a control signal to the audible and visual alarm through the alarm control line. The utility model realizes the technical effects of automatically monitoring the working condition of the ultrasonic vibration sieve, timely reminding when abnormality occurs, greatly reducing the output of abnormal materials and reducing the manufacturing cost of enterprises, and further solves the problems that the ultrasonic vibration sieve in the related art cannot acquire the vibration condition of the vibration sieve in real time in the running process and a large amount of abnormal materials are easy to generate due to the faults.
Description
Technical Field
The utility model relates to the technical field of anode material production, in particular to an automatic fault monitoring device for an ultrasonic vibration screen.
Background
The positive electrode material is an important component for manufacturing the lithium ion battery, the production process is complex, the involved equipment is numerous, the ultrasonic vibration sieve is an important equipment of the production process and is a productivity bottleneck in the whole process, the ultrasonic vibration sieve equipment is usually adopted for sieving the positive electrode powder material, so that the equipment can meet certain use requirements, but the defects that faults cannot be timely detected and the like exist, when the sieve aggregate, material agglomeration, sieve breakage, swing block angle fluctuation and ultrasonic transducer faults are caused, operators are difficult to find, a large amount of abnormal materials are continuously generated, and the equipment is a huge loss for enterprises.
Disclosure of Invention
The utility model mainly aims to provide an automatic monitoring device for faults of an ultrasonic vibration sieve, which aims to solve the problems that the vibration condition of the vibration sieve cannot be obtained in real time in the operation process of the ultrasonic vibration sieve in the related art, and a large amount of abnormal materials are easily generated due to the faults.
In order to achieve the above object, the present utility model provides an automatic ultrasonic vibration sieve failure monitoring device comprising: a vibration sensor, a vibration controller and an audible and visual alarm; wherein,,
the vibration sensor is arranged on the vibration screen and used for detecting a vibration signal of the vibration screen, the vibration sensor is connected with the vibration controller through a communication signal wire, and the vibration controller receives the vibration signal transmitted by the vibration sensor through the communication signal wire;
the vibration controller is connected with the audible and visual alarm through an alarm control line, and the vibration controller sends a control signal to the audible and visual alarm through the alarm control line.
Further, the vibration sensor is set to be N sets, N is more than or equal to 1, and vibration signals detected by the vibration sensor comprise vibration frequency signals, amplitude signals and vibration speed signals.
Furthermore, the communication signal wire is 0.5-20 m long, and the connectors are connected by aviation plugs.
Furthermore, the length of the alarm control wire is 0.5-20 m, the two ends of the alarm control wire are provided with anti-stretching spring wires, and the connectors are connected by aviation plugs.
Further, the audible and visual alarm is fixed through magnetic attraction, the sound level of the audible and visual alarm is more than 100 dB, and the display color comprises at least one of red, yellow and green.
In the embodiment of the utility model, the vibration sensor, the vibration controller and the audible and visual alarm are arranged; the vibration sensor is arranged on the vibration screen and used for detecting a vibration signal of the vibration screen, the vibration sensor is connected with the vibration controller through a communication signal wire, and the vibration controller receives the vibration signal transmitted by the vibration sensor through the communication signal wire; the vibration controller with audible and visual alarm passes through the alarm control line to be connected, the vibration controller passes through the alarm control line audible and visual alarm sends control signal, the vibration signal of vibration sieve has been obtained in real time by vibration sensor, and pass through communication signal line with vibration signal transmission to vibration controller, vibration controller carries out analysis and processing based on received vibration signal, when vibration signal surpasses the settlement condition, vibration controller sends control signal through alarm control line audible and visual alarm, the purpose of warning by audible and visual alarm, thereby realize can automatic monitoring ultrasonic vibration sieve operating mode, can in time make the warning when taking place unusual, greatly reduced abnormal material's output, reduce the manufacturing cost's of enterprise technological effect, and then the ultrasonic vibration sieve among the related art can't obtain the vibration condition of vibration sieve in real time in the operation process, easy problem because of the trouble produces a large amount of abnormal material.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:
fig. 1 is a schematic structural diagram of an automatic fault monitoring device for an ultrasonic vibration screen according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an automatic monitoring device for faults of an ultrasonic vibration sieve according to an embodiment of the present utility model, where the device monitors the functional display of a plurality of ultrasonic vibration sieves;
fig. 3 is a schematic structural diagram of an automatic monitoring device for faults of an ultrasonic vibration screen according to an embodiment of the present utility model, where the device has a function display of multiple alarms;
the device comprises a vibration sensor 1, a communication signal wire 2, a vibration controller 3, an alarm control wire 4 and a sound-light alarm 5.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein.
In the present utility model, the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", and the like are based on the azimuth or positional relationship shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The positive electrode material is an important component for manufacturing the lithium ion battery, the production process is complex, the involved equipment is numerous, the ultrasonic vibration sieve is an important equipment of the production process and is a productivity bottleneck in the whole process, the ultrasonic vibration sieve equipment is usually adopted for sieving the positive electrode powder material, so that the equipment can meet certain use requirements, but the defects that faults cannot be timely detected and the like exist, when the sieve aggregate, material agglomeration, sieve breakage, swing block angle fluctuation and ultrasonic transducer faults are caused, operators are difficult to find, a large amount of abnormal materials are continuously generated, and the equipment is a huge loss for enterprises.
In order to solve the above technical problems, as shown in fig. 1, an embodiment of the present utility model provides an automatic monitoring device for failure of an ultrasonic vibration screen, including: a vibration sensor 1, a vibration controller 3 and an audible and visual alarm 5; wherein,,
the vibration sensor 1 is arranged on the vibration screen and used for detecting a vibration signal of the vibration screen, the vibration sensor 1 is connected with the vibration controller 3 through the communication signal wire 2, and the vibration controller 3 receives the vibration signal transmitted by the vibration sensor 1 through the communication signal wire 2;
the vibration controller 3 is connected with the audible and visual alarm 5 through an alarm control line 4, and the vibration controller 3 sends a control signal to the audible and visual alarm 5 through the alarm control line 4.
In the present embodiment, the automatic monitoring apparatus is mainly composed of a vibration sensor 1, a vibration controller 3, and an audible and visual alarm 5, wherein the vibration sensor 1 can be mounted on a vibrating screen and vibrate together with the vibrating screen, thereby detecting a vibration signal of the vibrating screen. The vibration signals detected by the vibration sensor 1 in this embodiment include a vibration frequency signal, an amplitude signal and a vibration speed signal, and for the same vibration screen, one or more vibration sensors 1 may be set, so as to ensure accuracy of data, in this embodiment, at least two vibration sensors 1 may be disposed on the vibration screen, where the two vibration sensors 1 are located on two sides of the vibration screen, so that vibration signals obtained by the two vibration sensors 1 may be compared to determine a vibration condition of the current vibration screen.
The vibration signal detected by the vibration sensor 1 is transmitted to an external vibration controller 3 through a communication signal line 2. The vibration controller 3 is provided with a function of collecting data of the vibration sensor 1, setting a normal value, outputting an alarm signal when the value exceeds a limit value, and setting an instantaneous and delayed output. The vibration controller 3 can be internally provided with a singlechip module, and can analyze and process the electric signals and send out the electric signals. The vibration controller 3 can analyze and process based on the received vibration signal, when the vibration signal exceeds the set condition, the vibration controller 3 sends a control signal to the audible and visual alarm 5 through the alarm control line 4, and the audible and visual alarm 5 sends out alarm sound and audible and visual to make alarm reminding. The device can automatically monitor the working condition of the ultrasonic vibration screen, timely inform operators, greatly reduce the output of abnormal materials and reduce the manufacturing cost of enterprises.
As shown in fig. 2, the same vibration controller 3 can be connected with the vibration sensors 1 on a plurality of vibration screens, so that monitoring and management can be centralized, and the workload of operators can be reduced.
Further, the communication signal line 2 is 0.5-20 m long, and the connectors are connected by aviation plugs. The alarm control line 4 is 0.5-20 m long, and the two ends are provided with stretch-proof spring lines, so that the stretch-proof effect is achieved, and the connectors are connected by aviation plugs. The audible and visual annunciator 5 is fixed through magnetic attraction, the sound level of the audible and visual annunciator 5 is more than 100 dB, the display color comprises at least one of red, yellow and green, and the audible and visual annunciator is simultaneously applied to monitoring the working conditions of 2 or more vibrating screens.
In another embodiment, as shown in fig. 3, the vibration sensor 1, the communication signal wire 2, the vibration controller 3, the alarm control wire 4 and the audible and visual alarm 5 are included; the vibration sensor 1 is fixed at the bottom of the ultrasonic vibration sieve, monitors working vibration frequency, amplitude and vibration speed in real time, outputs an electric signal, and is transmitted to the vibration controller 3 by the communication signal wire 2, the vibration controller 3 sets the normal working vibration frequency, amplitude and vibration speed of the ultrasonic vibration sieve, and when the working vibration frequency, the amplitude and the vibration speed exceed the normal working vibration speed, the electric signal is output, and the electric signal is transmitted to the plurality of audible and visual alarms 5 by the alarm control wire 4.
Specifically, the number of the vibration sensors 1 is 1 to more than one, the vibration sensor comprises three types of frequency, amplitude and vibration speed monitoring, the communication signal wire 2 is 0.5 to 20 m in length, the connector is connected by an aviation plug, the vibration controller 3 is provided with the functions of collecting data of the vibration sensors 1, setting normal numerical values, outputting alarm signals when exceeding a limit value, setting instantaneous and delayed output, the alarm control wire 4 is 0.5 to 20 m in length, the two ends of the alarm control wire are provided with spring wires, the anti-stretching function is achieved, the connector is connected by the aviation plug, the sound level reaches 100 db, the color comprises at least one of red, yellow and green, and simultaneously, the alarm can be given out at a plurality of places, and the alarm capacity and the alarm efficiency are improved.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. An automatic monitoring device for faults of an ultrasonic vibration screen, which is characterized by comprising: a vibration sensor, a vibration controller and an audible and visual alarm; wherein,,
the vibration sensor is arranged on the vibration screen and used for detecting a vibration signal of the vibration screen, the vibration sensor is connected with the vibration controller through a communication signal wire, and the vibration controller receives the vibration signal transmitted by the vibration sensor through the communication signal wire;
the vibration controller is connected with the audible and visual alarm through an alarm control line, and the vibration controller sends a control signal to the audible and visual alarm through the alarm control line.
2. The automatic monitoring device for faults of an ultrasonic vibration screen according to claim 1, wherein: the vibration sensor is set to be N sets, N is more than or equal to 1, and vibration signals detected by the vibration sensor comprise vibration frequency signals, amplitude signals and vibration speed signals.
3. The automatic monitoring device for faults of an ultrasonic vibration screen according to claim 2, wherein: the communication signal wire is 0.5-20 m long, and the connector is connected by aviation plug.
4. The automatic monitoring device for faults of an ultrasonic vibration screen according to claim 3, wherein: the alarm control line is 0.5-20 m long, two ends are provided with stretch-proof spring lines, and the connectors are connected by aviation plugs.
5. The automatic monitoring device for faults of an ultrasonic vibration screen according to claim 4, wherein: the audible and visual alarm is fixed through magnetic attraction, the sound level of the audible and visual alarm is more than 100 dB, and the display color comprises at least one of red, yellow and green.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320795966.3U CN219850657U (en) | 2023-04-11 | 2023-04-11 | Automatic fault monitoring device for ultrasonic vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320795966.3U CN219850657U (en) | 2023-04-11 | 2023-04-11 | Automatic fault monitoring device for ultrasonic vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219850657U true CN219850657U (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320795966.3U Active CN219850657U (en) | 2023-04-11 | 2023-04-11 | Automatic fault monitoring device for ultrasonic vibration screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN219850657U (en) |
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2023
- 2023-04-11 CN CN202320795966.3U patent/CN219850657U/en active Active
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