Intelligent vacuum dehydration filter device

Abstract

The utility model relates to the technical field of industrial filtration, in particular to an intelligent vacuum dehydration filter device which comprises a box body, an oil liquid treatment module, an on-line intelligent monitoring module and a data integration and analysis module, the oil liquid treatment module comprises a vacuum dehydration unit, a deacidification filtering unit and an oil sludge removal filtering unit which are sequentially mounted in the box body, and the adjacent units are connected through pipelines. The device can effectively carry out dehydration, deacidification, oil sludge removal and impurity filtration treatment on an oil product, the oil treatment effect can be monitored on line through a sensor, visual display and trend analysis can be carried out, personnel can conveniently and dynamically control the oil treatment effect, the device adopts modular design, and modular assembly can be carried out according to user requirements; the intelligent device can automatically operate, record and stop according to an oil measurement result, can be used as an oil station data signal center, can effectively combine oil station operation data and oil performance data, and has the advantages of intelligentization, digitization, unmanned management and the like.

Description

Technical Field

[0001] This utility model relates to the field of industrial filtration technology, and in particular to an intelligent vacuum dehydration filter device. Background Technology

[0002] Industrial enterprises are affected by factors such as production environment and production process, and the hydraulic lubrication system oil may have abnormalities such as water ingress, sludge, solid particulate impurities, and excessive acid value. Due to the gradual change of oil performance parameters, on-site engineers often cannot understand the trend of oil performance changes in time and deal with it in time.

[0003] Meanwhile, traditional oil purifiers and filters have few protective measures for the equipment and oil, often resulting in malfunctions such as heater dry burning, vacuum filling oil spraying, and equipment oil leakage, causing significant economic losses to on-site users.

[0004] Furthermore, with the advancement of digitalization in industrial sites, data integration of oil data, gas station data, and equipment operation data is of great significance. Utility Model Content

[0005] In order to solve the problems existing in the prior art, the present invention provides an intelligent vacuum dehydration filter device.

[0006] The intelligent vacuum dehydration filter device provided by this utility model adopts the following technical solution:

[0007] An intelligent vacuum dehydration filter device includes a housing, an oil treatment module, an online intelligent monitoring module, and a data integration and analysis module. The oil treatment module includes a vacuum dehydration unit, an acid removal filtration unit, and an oil sludge removal filtration unit installed sequentially inside the housing, with pipelines connecting adjacent units.

[0008] By adopting the above technical solution, the device can effectively dehydrate, deacidify, remove sludge, and filter impurities from oil. It can monitor the oil treatment effect online through sensors and display and analyze the trend, facilitating dynamic control of the oil treatment effect by personnel. The device adopts a modular design and can be assembled according to user needs. The intelligent device can automatically run, record, and stop based on oil measurement results. This device can serve as the data signal hub of the gas station, effectively combining gas station operation data and oil performance data, and has the advantages of intelligent, digital, and unmanned management.

[0009] Optionally, the vacuum dehydration unit includes a vacuum tank, a vacuum pump, and a heater. The heated oil is fed into the vacuum tank, and the vacuum pump evacuates the vacuum tank.

[0010] By adopting the above technical solution, the vacuum tank, vacuum pump and heater work together to perform dehydration, the system operates efficiently and stably, and the dehydration effect is significant.

[0011] Optionally, the deacidification filtration unit includes multiple deacidification filters, each with a built-in dry ion exchange resin filter element, and adjacent deacidification filters are connected in parallel.

[0012] By adopting the above technical solution, the deacidification filters cooperate with each other and are connected in parallel to effectively improve the treatment efficiency and facilitate the conversion of treatment pipelines.

[0013] Optionally, the sludge removal filtration unit includes a sludge removal filter, which has a built-in filter layer containing multiple layers of chemical fiber filter media and glass fiber filter media.

[0014] By adopting the above technical solution, the sludge is effectively filtered through the specially designed filter layer, which helps to improve the quality of the oil.

[0015] Optionally, the online intelligent monitoring module includes pressure transmitters installed before and after the deacidification filtration unit and the oil sludge removal filtration unit, respectively.

[0016] By adopting the above technical solution, the pressure difference of the filter element is measured by the pressure transmitter. The system has a pre-set pressure difference value. When the pressure difference exceeds the set value, the data integration and analysis module can be set to issue an alarm to prompt the replacement of the filter element.

[0017] Optionally, the data integration and analysis module includes an electrical control box, which includes alarm devices, a PLC, a switch, signal lines, a touch screen, or a DTU.

[0018] Optionally, the online intelligent monitoring module includes a vacuum pressure sensor, a foam sensor, a pressure sensor, a temperature sensor, a liquid level sensor, or an oil leak sensor.

[0019] Optionally, the vacuum dehydration unit may also include a vacuum control valve or an oil discharge pump.

[0020] Optionally, the online monitoring module also includes sampling ports located before and after filtration, and is equipped with a sampling pump.

[0021] Optionally, the device may be equipped with a manual, automatic, or remote control mechanism.

[0022] In summary, this utility model has at least one of the following beneficial technical effects:

[0023] This device can effectively dehydrate, deacidify, remove sludge, and filter impurities from oil. It can monitor the oil treatment effect online through sensors and display and analyze the trend, making it easy for personnel to dynamically control the oil treatment effect.

[0024] The device adopts a modular design and can be assembled in modules according to user needs;

[0025] The intelligent device can automatically run, record, and stop based on oil measurement results. This device can serve as the data signal hub of the gas station, effectively combining gas station operation data and oil performance data, and has advantages such as intelligent, digital, and unmanned management. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the external structure of the intelligent vacuum dehydration filter device according to an embodiment of the present invention.

[0027] Figure 2 This is a schematic diagram of the internal structure of the intelligent vacuum dehydration filter device according to an embodiment of the present invention. Figure 1 .

[0028] Figure 3 This is a schematic diagram of the internal structure of the intelligent vacuum dehydration filter device according to an embodiment of the present invention. Figure 2 .

[0029] Explanation of reference numerals in the attached drawings: 1. Housing; 10. Roller; 2. Vacuum dehydration unit; 20. Vacuum tank; 21. Vacuum pump; 22. Heater; 3. Deacidification and filtration unit; 30. Deacidification filter; 4. Oil sludge removal and filtration unit; 40. Oil sludge removal filter; 5. Electrical control box. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1 -Appendix Figure 3 The present invention will be described in further detail below.

[0031] This utility model discloses an intelligent vacuum dehydration filter device. (Refer to...) Figure 1 The intelligent vacuum dehydration filter device adopts a modular design, including a housing 1, an oil treatment module, an online monitoring module, and a data integration and analysis module. The housing 1 serves a protective and support function, with the remaining modules located inside the housing 1. Casters 10 are installed at the bottom of the housing 1 to facilitate easy movement of the device according to the usage location.

[0032] Reference Figure 2 and Figure 3 The oil treatment module includes a vacuum dehydration unit 2, an acid removal filtration unit 3, and an oil sludge removal filtration unit 4. The vacuum dehydration unit 2 includes a vacuum tank 20, a vacuum pump 21, and a heater 22. The vacuum pump 21 is used to evacuate the vacuum tank 20, and the heater 22 is used to heat the oil entering the vacuum tank 20. The vacuum dehydration unit 2 also includes a vacuum control valve, an oil discharge pump, etc.

[0033] The oil is first heated to 40-60℃ by heater 22, reducing its viscosity. Then, vacuum pump 21 extracts air from vacuum tank 20, creating a high vacuum. Since water has a lower boiling point than oil, water in the oil rapidly vaporizes at the 40-60℃ vacuum temperature. The vapor enters the pipeline, passes through an air cooler, and the water enters the condenser and then the storage tank. Excess gas is discharged from vacuum pump 21. The vacuum and moisture levels in vacuum tank 20 are monitored by vacuum and moisture sensors in the online monitoring module. The data is transmitted to the electrical control box 5 in the data integration and analysis module, where changes in vacuum and moisture levels are displayed in real time.

[0034] Reference Figure 2 and Figure 3 The deacidification filtration unit 3 includes two deacidification filters 30 arranged in parallel. Dry ion exchange resin filter elements are added to the deacidification filters 30. The oil is deacidified by passing through the filter elements. The oil output from the vacuum tank 20 is divided into two branches and enters the two deacidification filters 30. An electric control valve is installed between the pipelines for flow control.

[0035] Reference Figure 2 and Figure 3 The oil removal sludge filtration unit 4 includes an oil removal sludge filter 40. Oil output from the deacidification filter 30 enters the oil removal sludge filter 40, which contains a filter element. Deep filtration is achieved through a filter layer comprising multiple layers of chemical fiber and glass fiber filter media. The online monitoring module also includes pressure transmitters installed before and after the oil removal sludge filter 40 and the deacidification filter 30. These transmitters measure the pressure difference between the filter elements. The system has a pre-set pressure difference value. When the pressure difference exceeds the set value, an alarm device in the electrical control box 5 of the data integration and analysis module issues a warning to prompt for filter element replacement.

[0036] In addition to the built-in alarm device, the electrical control box 5 can also be equipped with PLC, switch, signal line, touch screen, DTU, etc., and can be displayed and analyzed through one or more of the following: touch screen software, host computer software, and cloud platform software. The touch screen, host computer, and cloud platform software include real-time display, alarm reminder, data trend display, data export, and alarm setting functions. The real-time display includes the display of equipment operating parameters, alarm parameters, fault parameters, setting parameters, and online oil monitoring parameters.

[0037] The online monitoring module also includes online cleanliness level and particle count in each size range under various standards, online micro-water (water activity), water saturation, temperature, water content, dynamic viscosity, kinematic viscosity, density, dielectric constant, acid value, and online metal abrasive sensor measurement data, as well as vacuum pressure sensor, foam sensor, pressure sensor, temperature sensor, liquid level sensor, oil leakage sensor, etc.; the online monitoring module can also adopt a bypass sampling monitoring method, that is, the sampling port is divided into pre-filter and post-filter, and there is a separate sampling pump to circulate and sample the oil sample.

[0038] The data integration and analysis module can include parameters such as oil station level, temperature, pressure, equipment lubricating oil flow rate, return oil temperature, and equipment speed. Integrated data and equipment data can be displayed on the same page, including but not limited to curves, bar charts, and pie charts. It supports the export of measurement data, operational data, and alarm data. The analysis module also includes units for automatic differential pressure alarms, filter dry-burning alarms and shutdowns, valve malfunction alarms and shutdowns, vacuum tank oil spray alarms and shutdowns, equipment oil leakage alarms and shutdowns, automatic shutdowns due to oil pump failures, and sensor failure alarms. The device can also be equipped with manual, automatic, emergency stop, intelligent operation, and remote start / stop mechanisms.

[0039] The intelligent vacuum dehydration filter device of this utility model can effectively dehydrate, deacidify, remove sludge and impurities from oil. It can also monitor the oil treatment effect online via sensors, providing visualization and trend analysis, facilitating dynamic control of the treatment results. The device adopts a modular design and can be assembled according to user needs.

[0040] The intelligent device can automatically run, record, and stop based on oil measurement results. It can also serve as the data signal hub of the gas station, effectively combining gas station operation data and oil performance data. Through cloud platforms, host computers, touch screens, and other hardware, it can centrally display, analyze trends, alarm faults, and generate reports, providing advantages such as intelligent, digital, and unmanned management.

[0041] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An intelligent vacuum dehydrating filter apparatus, characterized by: The device comprises a box (1), an oil treatment module, an online intelligent monitoring module and a data integration and analysis module, the oil treatment module comprises a vacuum dehydration unit (2), a deacidification filter unit (3) and an oil sludge removal filter unit (4) which are sequentially installed in the box (1), and the adjacent units are connected by pipelines.

2. The intelligent vacuum de-watering filter device of claim 1, wherein: The vacuum dehydration unit (2) comprises a vacuum tank (20), a vacuum pump (21) and a heater (22), the oil after being heated by the heater (22) is input into the vacuum tank (20), and the vacuum pump (21) is used for vacuumizing the vacuum tank (20).

3. The intelligent vacuum de-watering filter device of claim 1, wherein: The deacidification filter unit (3) comprises a plurality of deacidification filters (30), the deacidification filter (30) is internally provided with a dry ion exchange resin filter element, and the adjacent deacidification filters (30) are arranged in parallel.

4. The intelligent vacuum de-watering filter device of claim 1, wherein: The oil sludge removal filter unit (4) comprises an oil sludge removal filter (40), and the oil sludge removal filter (40) is internally provided with a filter layer comprising a plurality of layers of chemical fiber filter material and glass fiber filter material.

5. The smart vacuum de-watering filter device of any one of claims 1-4, wherein: The online intelligent monitoring module comprises pressure transmitters arranged before and after the deacidification filter unit (3) and the oil sludge removal filter unit (4) respectively.

6. The smart vacuum de-watering filter device of any one of claims 1-4, wherein: The data integration and analysis module comprises an electrical control box (5), and the electrical control box (5) comprises an alarm device, a PLC, a switch, a signal line, a touch screen or a DTU.

7. The smart vacuum de-watering filter device of any one of claims 1-4, wherein: The online intelligent monitoring module comprises a vacuum pressure sensor, a foam sensor, a pressure sensor, a temperature sensor, a liquid level sensor or an oil leakage sensor.

8. The smart vacuum de-watering filter device of any one of claims 1-4, wherein: The vacuum dehydration unit (2) further comprises a vacuum control valve or an oil discharge pump.

9. The smart vacuum de-watering filter device of any one of claims 1-4, wherein: The online monitoring module further comprises sampling ports arranged before and after the filters, and is matched with a sampling pump.

10. The smart vacuum de-watering filter device of any one of claims 1-4, wherein: The device is provided with a manual, automatic or remote control mechanism.

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