CN113741253A - Intelligent control system for vibration reduction air bag of vibrating screen - Google Patents
Intelligent control system for vibration reduction air bag of vibrating screen Download PDFInfo
- Publication number
- CN113741253A CN113741253A CN202110965169.0A CN202110965169A CN113741253A CN 113741253 A CN113741253 A CN 113741253A CN 202110965169 A CN202110965169 A CN 202110965169A CN 113741253 A CN113741253 A CN 113741253A
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- CN
- China
- Prior art keywords
- intelligent
- shock attenuation
- control system
- pressure sensor
- pressure
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23051—Remote control, enter program remote, detachable programmer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The utility model provides a shale shaker shock attenuation gasbag intelligence control system, is including arranging pan feeding shock attenuation gasbag and ejection of compact shock attenuation gasbag respectively in the pan feeding mouth of shale shaker and discharge gate below, and each gasbag is respectively through the intelligent manometer that corresponds separately and solenoid valve intercommunication compressed air source, has all arranged pressure sensor to feel the corresponding position of shale shaker beside each gasbag, and each pressure sensor, intelligent manometer and solenoid valve are all circuit connection intelligent control ware. The invention can calculate and obtain indexes such as sieving weight of the vibrating screen by using the measured values of all the pressure sensors, simultaneously parameters such as air bag pressure and the like collected and fed back by all the intelligent pressure meters are comprehensively mastered and operated by the intelligent controller, and the opening of the electromagnetic valve is automatically adjusted in time according to preset targets such as yield, pressure and the like, so that the performance of all the damping air bags keeps the optimal matching value, the whole system has rapid and accurate response and high intelligent degree, and can effectively cooperate to improve the automation level of vibrating screen equipment.
Description
The technical field is as follows: the invention relates to a damping air bag of a vibrating screen, in particular to an intelligent control system of the damping air bag.
Background art: shaker equipment must generally be outfitted with vibration dampening features to reduce noise and impact forces. The damping air bag is used as an air spring, has the advantages of stable natural vibration frequency, easy adjustment of bearing capacity, good shock insulation and noise elimination effects and the like compared with a mechanical spring, and is more and more popular in application. However, under the current technical development trend, various industrial devices including the vibrating screen are gradually intelligentized, the existing damping airbags which are installed in the vibrating screen in a matching way are only used as damping parts, the bearing adjustment and the like are manually carried out, the automation level of the vibrating screen device cannot be improved in a matching way, and the actual higher use requirements cannot be met gradually.
The invention content is as follows: aiming at the defects of the prior art, the invention provides an intelligent control system of a vibration screen damping air bag, which can automatically control and feed back.
The vibration sieve comprises a feeding damping air bag and a discharging damping air bag which are respectively arranged below a feeding port and a discharging port of the vibration sieve, wherein the feeding damping air bag and the discharging damping air bag are respectively communicated with a compressed air source through an intelligent pressure meter and an electromagnetic valve which respectively correspond to the feeding damping air bag and the discharging damping air bag, corresponding parts of the vibration sieve, which are sensed by pressure sensors, are arranged beside the feeding damping air bag and the discharging damping air bag, and the pressure sensors, the intelligent pressure meter and the electromagnetic valve are all electrically connected with an intelligent controller.
Generally, a plurality of feeding damping air bags are arranged at corresponding positions below a feeding port of a vibrating screen; the discharging damping air bags are also provided with a plurality of discharging damping air bags which are arranged at corresponding positions below the discharging port of the vibrating screen.
Furthermore, the intelligent controller is in communication connection with the cloud gateway, the cloud gateway is connected with the server through a wireless communication network, and the computer or the mobile phone terminal is in communication connection with the server to form a remote cloud maintenance monitoring system.
The invention can utilize the measured value of each pressure sensor to calculate and obtain the indexes of the vibrating screen such as screening weight, screening yield in unit time and the like, simultaneously, parameters such as air bag pressure and the like collected and fed back by each intelligent pressure gauge are comprehensively mastered and operated by the intelligent controller, and the opening of the electromagnetic valve is automatically adjusted in time according to the preset targets such as yield, pressure and the like, so that the performance of each damping air bag keeps the optimal matching value.
The invention is further described with reference to the following figures and detailed description.
Description of the drawings: FIG. 1 is a schematic view showing the installation position of a shock-absorbing air bag in the embodiment.
FIG. 2 is a schematic view of the gas flow line connection of the embodiment.
FIG. 3 is a circuit connection schematic of an embodiment.
Fig. 4 is a remote cloud connection state diagram of an embodiment.
The specific implementation mode is as follows: as shown in fig. 1 to 3, a feeding damping airbag 2 and a discharging damping airbag 3 are respectively arranged below a feeding port and a discharging port of a vibrating screen 1, and the feeding damping airbag 2 and the discharging damping airbag 3 are respectively communicated with a compressed air source through an intelligent pressure gauge 4 and an electromagnetic valve 5 which respectively correspond to each other. The corresponding parts of the pressure sensors 6 for sensing the vibrating screen 1 are arranged beside the feeding damping air bag 2 and the discharging damping air bag 3, and the pressure sensors 6, the intelligent pressure gauge 4 and the electromagnetic valve 5 are all in circuit connection with the intelligent controller 7. The pressure sensors 6 can adopt an air pressure variation type, and each pressure sensor 6 is connected in series in an air flow pipeline between the corresponding intelligent pressure gauge 4 and the corresponding electromagnetic valve 5, so that the measurement and maintenance are convenient.
In practice, there are generally a plurality of feeding damping air bags 2 arranged at corresponding positions below the feeding port of the vibrating screen 1. The discharging damping air bags 3 are also provided with a plurality of discharging damping air bags which are arranged at corresponding positions below the discharging port of the vibrating screen 1. In the illustration of the present embodiment, there are two inlet damping airbags 2 and two outlet damping airbags 3, respectively.
When the vibrating screen 1 works, the measurement values of the pressure sensors 6 are calculated by the intelligent controller 7, and the indexes of the vibrating screen 1 such as screening weight, screening yield in unit time and the like can be obtained. Meanwhile, parameters such as air bag pressure and the like collected and fed back by each intelligent pressure gauge 4 are comprehensively mastered and operated by the intelligent controller 7, the opening degree of each electromagnetic valve 5 can be automatically and independently adjusted in time according to the preset targets such as yield and pressure, namely the air flow of compressed air entering and exiting the corresponding damping air bags is adjusted, so that the performances of each feeding damping air bag 2 and each discharging damping air bag 3 always keep the best matching value with the state of the vibrating screen 1, the working of the vibrating screen 1 is more efficient, and the noise and the impact force are smaller.
In this embodiment, as shown in fig. 4, the intelligent controller 7 is communicatively connected to the cloud gateway 8, the cloud gateway 8 is connected to the server 9 through a wireless communication network, and the computer or mobile phone terminal 10 is communicatively connected to the server 9, so as to form a remote cloud maintenance monitoring system. Therefore, through network cloud transparent transmission, on-site data can be timely transmitted to a PC of a remote dispatching room or a mobile phone APP of an administrator, so that important information such as real-time data, alarm information, equipment leaving and online states, historical records and alarm records can be conveniently detected, and remote monitoring and maintenance of the equipment are realized.
Claims (5)
1. The utility model provides a shale shaker shock attenuation gasbag intelligence control system, is including arranging pan feeding shock attenuation gasbag and ejection of compact shock attenuation gasbag, characterized in that below the pan feeding mouth and the discharge gate of shale shaker respectively: pan feeding shock attenuation gasbag (2) and ejection of compact shock attenuation gasbag (3) respectively through intelligent manometer (4) and solenoid valve (5) intercommunication compressed air source that correspond separately, all arrange pressure sensor (6) and feel the relevant position of shale shaker (1) beside pan feeding shock attenuation gasbag (2) and ejection of compact shock attenuation gasbag (3), each pressure sensor (6), intelligent manometer (4) and solenoid valve (5) all circuit connection intelligent control ware (7).
2. The intelligent control system of vibration screen shock-absorbing air bag of claim 1, characterized in that: a plurality of feeding damping air bags (2) are arranged at corresponding positions below a feeding port of the vibrating screen (1); the discharging damping air bags (3) are also provided with a plurality of discharging damping air bags which are arranged at corresponding positions below the discharging port of the vibrating screen (1).
3. The intelligent control system for vibration screen damping air bags according to claim 1 or 2, characterized in that: the intelligent controller (7) is in communication connection with the cloud gateway (8), the cloud gateway (8) is connected with the server (9) through a wireless communication network, and the computer or mobile phone terminal (10) is in communication connection with the server (9) to form a remote cloud maintenance monitoring system.
4. The intelligent control system for vibration screen damping air bags according to claim 1 or 2, characterized in that: the pressure sensor (6) adopts an air pressure change type, and the pressure sensor (6) is connected in series in an air flow pipeline between the corresponding intelligent pressure gauge (4) and the electromagnetic valve (5).
5. The intelligent control system of vibration screen shock-absorbing air bag of claim 3, characterized by: the pressure sensor (6) adopts an air pressure change type, and the pressure sensor (6) is connected in series in an air flow pipeline between the corresponding intelligent pressure gauge (4) and the electromagnetic valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965169.0A CN113741253A (en) | 2021-08-23 | 2021-08-23 | Intelligent control system for vibration reduction air bag of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965169.0A CN113741253A (en) | 2021-08-23 | 2021-08-23 | Intelligent control system for vibration reduction air bag of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113741253A true CN113741253A (en) | 2021-12-03 |
Family
ID=78732129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110965169.0A Pending CN113741253A (en) | 2021-08-23 | 2021-08-23 | Intelligent control system for vibration reduction air bag of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113741253A (en) |
-
2021
- 2021-08-23 CN CN202110965169.0A patent/CN113741253A/en active Pending
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