CN217109074U - Intelligent dry oil lubricating system of cement vertical mill - Google Patents
Intelligent dry oil lubricating system of cement vertical mill Download PDFInfo
- Publication number
- CN217109074U CN217109074U CN202122195140.7U CN202122195140U CN217109074U CN 217109074 U CN217109074 U CN 217109074U CN 202122195140 U CN202122195140 U CN 202122195140U CN 217109074 U CN217109074 U CN 217109074U
- Authority
- CN
- China
- Prior art keywords
- sensor
- plc
- pressure
- output end
- pump station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a cement grinds grease intelligence lubricating system immediately, including master control system, high-pressure power unit, actuating mechanism, lubrication point and detecting system, master control system includes PLC and touch-sensitive screen, and actuating mechanism comprises the current limiter of a certain amount and the solenoid valve of a certain amount, and detecting system comprises weighing sensor, pressure sensor one, pressure sensor two and the flow sensor of a certain amount, the utility model discloses can realize network connection computer system centralized control and through remote monitoring, maintenance, make whole lubricating system's operating condition surveyability, the operation is reliable, convenient operation maintains simply.
Description
Technical Field
The utility model relates to the application of drier oil automatic lubrication system on cement founds the mill field, especially a cement founds mill drier oil intelligent lubrication system.
Background
The existing cement vertical mill dry point lubrication adopts double-line lubrication, the principle is that double pipelines are adopted to alternately supply oil, lubrication of each lubrication point is guaranteed, but the oil supply quantity of each point cannot be adjusted, the situations of valve clamping and the like cannot be found in time, and the traditional lubrication mode has the disadvantages of unreliable operation, inaccurate measurement, incapability of adjusting parameters, high equipment operation failure rate and difficulty in maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cement grinds grease intelligence lubricating system immediately can realize network connection computer system centralized control and through remote monitoring, maintenance, makes whole lubricating system's operating condition surveyability, and the operation is reliable, convenient operation, maintains simply.
In order to achieve the above purpose, the following technical scheme is provided:
the intelligent lubricating system for the dry oil of the cement vertical mill is characterized by comprising a master control system, a high-pressure pump station, an executing mechanism, lubricating points and a detecting system, wherein the master control system comprises a PLC (programmable logic controller) and a touch screen, the output end of the touch screen is connected with the PLC, the output end of the PLC is connected with the input end of the high-pressure pump station, the executing mechanism comprises a certain number of current limiters and a certain number of electromagnetic valves, the input end of each current limiter is connected with the output end of the PLC, the output end of the high-pressure pump station is connected with the input end of each current limiter through an oil pipeline, the output end of each current limiter is connected with the input end of the corresponding connected electromagnetic valve, the output end of each electromagnetic valve is connected with the corresponding connected lubricating point through an oil pipeline, the detecting system comprises a weighing sensor, a first pressure sensor, a second pressure sensor and a certain number of flow sensors, the detection system monitors the system running pressure in real time, feeds information back to the main control system, closed-loop control is achieved, the weighing sensor and the pressure sensor are installed on the lower portion of the high-pressure pump station and used for detecting the oil storage capacity of the high-pressure pump station, the pressure sensor is installed on an oil line pipeline of an outlet of the high-pressure pump station and used for detecting the pressure in the oil line, the flow sensor is installed on the electromagnetic valve and used for detecting the running condition of the executing mechanism, whether the oil line is blocked or not, and the output ends of the weighing sensor, the pressure sensor and the flow sensor are all connected with the input end of the PLC.
The utility model has the advantages that:
the utility model discloses all adopt PLC to solenoid valve independent control to every lubricated point, set for the order and the interval time of refueling, detect the lubricated condition of every lubricated point and will detect data feedback and collect the arrangement on PLC in real time through each sensor, can in time discover the trouble and handle, reduced workman's intensity of labour, improve equipment operational reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes the present design in detail with reference to the accompanying drawings.
As shown in figure 1, the intelligent dry oil lubricating system for the cement vertical mill comprises a master control system, a high-pressure pump station, an executing mechanism, lubricating points and a detection system, wherein the master control system comprises a PLC (programmable logic controller) and a touch screen, the output end of the touch screen is connected with the PLC, the output end of the PLC is connected with the input end of the high-pressure pump station, the executing mechanism comprises a certain number of current limiters and a certain number of electromagnetic valves, the input end of each current limiter is connected with the output end of the PLC, the output end of each current limiter is connected with the input end of each current limiter through an oil pipeline, the output end of each electromagnetic valve is connected with the corresponding lubricating point through an oil pipeline, the detection system comprises a weighing sensor, a first pressure sensor, a second pressure sensor and a certain number of flow sensors, and the detection system monitors the operation pressure of the system in real time, the information is fed back to a master control system, closed-loop control is achieved, a weighing sensor and a pressure sensor are installed on the lower portion of a high-pressure pump station and used for detecting the oil storage capacity of the high-pressure pump station, a pressure sensor II is installed on an oil line pipeline of an outlet of the high-pressure pump station and used for detecting the pressure in an oil line, a flow sensor is installed on a solenoid valve and used for detecting the operation condition of an executing mechanism, whether the oil line is blocked or not, and the output ends of the weighing sensor, the pressure sensor and the flow sensor are all connected with the input end of a PLC.
Examples
As shown in figure 1, the sequence and interval time of oil filling are set on a PLC through a touch screen, lubricating grease in an oil pipeline is pressurized and kept in a certain pressure range through a high-pressure pump station, a weighing sensor and a pressure sensor detect the oil storage amount and the pressure in the high-pressure pump station in real time and feed back the oil storage amount and the pressure to the PLC, the PLC carries out data information and monitors the oil storage amount and the pressure, the output end of the high-pressure pump station controls an electromagnetic valve through the oil pipeline and a current limiter, a pressure sensor II detects the pressure in the oil pipeline between the high-pressure pump station and the current limiter in real time and feeds back the pressure to the PLC, the PLC carries out data information and monitors the data information, and then independently controls the oil supply amount of each lubricating point of a vertical arm bearing, a vertical arm hydraulic cylinder joint, a grinding roller seal, a powder selector bearing, an air locking feeder bearing, a seal and the like of each lubricating point, the oil filling amount is carried out according to the set sequence and interval time, each electromagnetic valve is detected through a flow sensor and fed back to the PLC, the PLC carries out data information and monitors the data information, faults can be found and processed in time, labor intensity of workers is reduced, and operation reliability of equipment is improved.
Claims (1)
1. The intelligent lubricating system for the dry oil of the cement vertical mill is characterized by comprising a master control system, a high-pressure pump station, an actuating mechanism, lubricating points and a detection system, wherein the master control system comprises a PLC (programmable logic controller) and a touch screen, the output end of the touch screen is connected with the PLC, the output end of the PLC is connected with the input end of the high-pressure pump station, the actuating mechanism consists of a certain number of current limiters and a certain number of electromagnetic valves, the input end of each current limiter is connected with the output end of the PLC, the output end of the high-pressure pump station is connected with the input end of each current limiter through an oil pipeline, the output end of each current limiter is connected with the input end of the corresponding electromagnetic valve, the output end of each electromagnetic valve is connected with the corresponding lubricating point through an oil pipeline, the detection system consists of a weighing sensor, a first pressure sensor, a second pressure sensor and a certain number of flow sensors, the weighing sensor and the pressure sensor I are installed on the lower portion of the high-pressure pump station, the pressure sensor II is installed on an oil pipeline of an outlet of the high-pressure pump station, the flow sensor is installed on the electromagnetic valve, and output ends of the weighing sensor, the pressure sensor and the flow sensor are all connected with an input end of the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195140.7U CN217109074U (en) | 2021-09-11 | 2021-09-11 | Intelligent dry oil lubricating system of cement vertical mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195140.7U CN217109074U (en) | 2021-09-11 | 2021-09-11 | Intelligent dry oil lubricating system of cement vertical mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109074U true CN217109074U (en) | 2022-08-02 |
Family
ID=82577221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122195140.7U Active CN217109074U (en) | 2021-09-11 | 2021-09-11 | Intelligent dry oil lubricating system of cement vertical mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217109074U (en) |
-
2021
- 2021-09-11 CN CN202122195140.7U patent/CN217109074U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206449393U (en) | Tracking and control system of a kind of centralized lubrication for fat pipeline and terminal digital signals | |
| CN201413278Y (en) | Pipeline pressure testing device | |
| CN206450419U (en) | A kind of bearing life and lubricating status monitoring and protection system | |
| CN105387328B (en) | A kind of oil site terminal detecting device and the lubricating system with the detection means | |
| CN217109074U (en) | Intelligent dry oil lubricating system of cement vertical mill | |
| CN111174075A (en) | Centralized lubrication control system and method and engineering vehicle | |
| CN102003605A (en) | Intelligent grease lubrication system | |
| CN102352952A (en) | Intelligent multi-point centralized lubricating system with pipeline leak detection function | |
| CN101382068A (en) | Eton brake auto bit feed system | |
| CN206749123U (en) | Clamping die device | |
| CN107191420B (en) | A kind of hydraulic control system with closed loop detection plunger type sludge pump seal truth | |
| CN109084291B (en) | Pre-judging feedback group control system for through-flow steam boiler in beer production process | |
| CN202252771U (en) | Intelligent multi-point concentrated lubricating system with leakage detection function of pipeline | |
| CN108445934B (en) | Method for realizing multi-station real-time cooperative control | |
| CN214249101U (en) | Intelligent dry oil lubricating system | |
| CN210514303U (en) | Intelligent double-insurance carrier-gas-free online monitoring device for dissolved gas in oil | |
| CN212391737U (en) | Gear equipment lubricating oil flow control system | |
| CN113624283A (en) | Automatic detection system for pipeline flow pressure and use method thereof | |
| CN207332981U (en) | A kind of gas electricity set lubricant oil monitoring and protecting device | |
| CN202992589U (en) | Multi-position synchronous centralized lubrication system of large-scale mechanical equipment | |
| CN206234600U (en) | A kind of multifunction automatic membrane pump lubricating system | |
| CN207175324U (en) | Devices of brake systems in lifting, friction type winder, cylindrical drum hoist, lifting means | |
| CN207246155U (en) | The garbage-compressing machine hydraulic system of tape jam detection | |
| CN206569950U (en) | Lifting mechanism control system with fluid power manual transmission | |
| CN204374721U (en) | Computer monitoring for strobe system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |