CN207950804U - Lubricating oil multichannel filter - Google Patents
Lubricating oil multichannel filter Download PDFInfo
- Publication number
- CN207950804U CN207950804U CN201820108114.1U CN201820108114U CN207950804U CN 207950804 U CN207950804 U CN 207950804U CN 201820108114 U CN201820108114 U CN 201820108114U CN 207950804 U CN207950804 U CN 207950804U
- Authority
- CN
- China
- Prior art keywords
- filter
- oil
- lubricating oil
- reserve tank
- fuel reserve
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of lubricating oil multichannel filters, including executing agency and control system；Executing agency includes the tertiary filter being serially connected, and is equipped with fuel reserve tank below filter, and fuel reserve tank is by being in series with the filter of the pipeline side of being connected thereto of solenoid valve；Sub-pipes are equipped with solenoid valve between adjacent filter；The input port of first filter connects oil pump by main pipeline, and main pipeline is equipped with flow detector and pressure detector；Oil pump connects oil drum by oil pipeline；It is equipped with liquid level detector in fuel reserve tank and third filter；Control system includes master controller, output interface connecting valve controller, oil pump controller, alarm, the warning lamp of master controller, communication interface connection pressure detector, flow detector, liquid level detector；Master controller is also communicated by wireless module and other equipment.The utility model can carry out lubricating oil multistage filtering, while can quantify and obtain different grades of lubricating oil.
Description
Technical field
The utility model is related to filter device field, specifically a kind of lubricating oil multichannel filter.
Background technology
Lubricating oil enters factory, blending, the several parts of canned and product oil storage including raw material in process of production.At these
Many mechanical admixtures that has in product oil often are made because of some factors in the process, to influence entire lubricating oil
Quality, therefore before use, need to handle these mechanical admixtures with lubrication oil filtration machine.According to SKF bearing theories, oil is removed
Middle 2-5 micron particles, rolling bearing fatigue life can extend original 10-50 times.
The filter process of lubricating oil can be divided into multiple grades.Generally for hydraulic oil and lubricating oil, filtering precision
In 30 microns or more of referred to as coarse filtration；Filtering precision is known as essence filtering between 10 ~ 30 microns, is less than 5 microns
High-precision filtering.
In actual industrial production line, widely used, such as cylinder, gear, compressor oil, bearing lubrication etc. of lubricating oil
Occasion.Different occasions are different to the class requirement of lubricating oil, and all pressing highest level provides, undoubtedly a kind of waste, by most low
Grade can influence the service life of high precision apparatus again, thus need to provide a variety of different grades of lubricating oil.For this reason, it may be necessary to design one kind
Multichannel filter.
Utility model content
The utility model is exactly in order to solve the problems in the existing technology, to propose a kind of lubricating oil multichannel mistake
Filter.
The utility model uses the following technical solution.
A kind of lubricating oil multichannel filter, including executing agency and control system；
The executing agency includes the first filter being serially connected, the second filter, third filter, first filter
It is equipped with fuel reserve tank with the second filter lower section, fuel reserve tank goes out by being in series with the filter of the pipeline side of being connected thereto of solenoid valve
Hydraulic fluid port；The filter oil outlet of first filter also connects the input port of the second filter, the second filtering by the first sub-pipes
The filter oil outlet of device also connects the input port of third filter, first sub-pipes and the second son by the second sub-pipes
The first solenoid valve and second solenoid valve are respectively equipped on pipeline；The input port of first filter connects oil pump by main pipeline, main
Pipeline is equipped with flow detector and pressure detector；Oil pump connects oil drum by oil pipeline；The fuel reserve tank and third mistake
Liquid level detector is equipped in filter；
The control system includes master controller, the output interface connecting valve controller of master controller, oil pump controller,
Alarm, warning lamp, communication interface connect pressure detector, flow detector, liquid level detector；Master controller is also by wireless
Module is communicated with other equipment.
Further, the flow detector is oval gear flowmeter.
Further, the wireless module is WIFI module or ZigBee module.
Further, the valve positioner connects the first solenoid valve and second solenoid valve.
Further, the holder of different height is equipped with below the filter, wherein the filter of first filter goes out
The vertical height of hydraulic fluid port is not less than the input port of the second filter；The vertical height of the filter oil outlet of second filter
Not less than the input port of third filter.
Further, the fuel reserve tank bottom is equipped with fuel reserve tank oil outlet.
Further, in the control system, master controller connects pressure detector, flow detection by RS485 buses
Device, liquid level detector.
The utility model obtains following advantageous effect.
The utility model can carry out multistage filtering to lubricating oil, obtain essence the filtering even lubricating oil of high-precision filtering, together
When, it can also obtain the lubricating oil of coarse filtration；Suitable for being equipped in the industrial production line there are many mechanical equipment, for cylinder, tooth
The mechanical equipment different to the class requirement of lubricating oil such as wheel, compressor oil, bearing lubrication, provides and meets its use demand grade
Lubricating oil, do not increase filtering cost while, also save filtration time, while different brackets is adjusted by adjusting solenoid valve
The output of lubricating oil.
Description of the drawings
Fig. 1 is the system structure diagram of the utility model；
Fig. 2 is the Control system architecture block diagram of the utility model.
Wherein, 1. oil drum；2. oil pump；3. pressure sensor；4. first filter；5. the second filter；6. third filters
Device；7. the first solenoid valve；8. second solenoid valve；9. holder；10. fuel reserve tank；11. filter oil outlet；12. flow sensor；
13. fuel reserve tank oil outlet.
Specific implementation mode
Referring to the drawings and embodiment carries out technology explanation to a kind of lubricating oil multichannel filter of the utility model.
As shown in Figs. 1-2, a kind of lubricating oil multichannel filter, including executing agency and control system；
The executing agency includes the first filter 4 being serially connected, the second filter 5, third filter 6, the first mistake
Filter 4 and the lower section of the second filter 5 are equipped with fuel reserve tank 10, and fuel reserve tank 10 is by being in series with the pipeline side of being connected thereto of solenoid valve
Filter oil outlet 11；The filter oil outlet 11 of first filter 4 also connects the second filter 5 by the first sub-pipes
Input port, the filter oil outlet 11 of the second filter 5 also connect the input port of third filter 6, institute by the second sub-pipes
It states and is respectively equipped with the first solenoid valve 7 and second solenoid valve 8 on the first sub-pipes and the second sub-pipes；The input of first filter 4
Mouth connects oil pump 2 by main pipeline, and main pipeline is equipped with flow detector 12 and pressure detector 3；Oil pump 2 passes through oil pipeline
Connect oil drum 1；It is equipped with liquid level detector in the fuel reserve tank 10 and third filter 6；
The control system includes master controller, the output interface connecting valve controller of master controller, oil pump controller,
Alarm, warning lamp, communication interface connect pressure detector 3, flow detector 12, liquid level detector；Master controller also passes through
Wireless module is communicated with other equipment.
The flow detector 12 is oval gear flowmeter.
The wireless module is WIFI module or ZigBee module.
The valve positioner connects the first solenoid valve 7 and second solenoid valve 8.
The holder 9 of different height is equipped with below the filter, wherein the filter oil outlet 11 of first filter 4
Vertical height be not less than the second filter 5 input port；The vertical height of the filter oil outlet 11 of second filter 5
Not less than the input port of third filter 6.
10 bottom of the fuel reserve tank is equipped with fuel reserve tank oil outlet 13.
In the control system, master controller connects pressure detector 3, flow detector 12, liquid level by RS485 buses
Detector.
The application method of the utility model is：
Control system is connected by wireless module with the PC machine of distal end, and the instruction from PC machine is received.
Lubricating oil is stored in oil drum 1, oil pump 2 extracts lubricating oil out from oil drum 1, and first filter is sent by main pipeline
4, first filter 4 carries out primary filter to lubricating oil, later by sub-pipes, is sent into the second filter 5 and third filter 6
In, carry out secondary filter and three-stage filtration.Strainer in three filters is different, wherein the aperture of filter screen in first filter 4
The aperture of filter screen of maximum, third filter 6 is minimum.
Lateral is also formed on sub-pipes, connects fuel reserve tank 10, also has solenoid valve on lateral；It connects on sub-pipes
Solenoid valve, PC machine instruction control under be turned on and off；For first filter 4 and the second filter 5,
It is opened and closed by solenoid valve, filtered lubricating oil can be selected to enter rear class filter and still enter fuel reserve tank 10.
Master controller perceives the oil mass in fuel reserve tank 10 by the liquid level detector read in fuel reserve tank 10, when oil mass is more than
When with reference to maximum value, the solenoid valve led on the pipeline of fuel reserve tank 10 is closed, and sent out to operator by warning lamp and alarm
Go out prompt.
Flow detector 12 and pressure detector 3 on main pipeline are used to monitor the state of main pipeline, once find pressure
Exceeded, oil pump controller closes 2 switches of oil pump, system stalls, and is sent out to operator by warning lamp and alarm
Maintenance prompt.Flow detector 12 is for recording total oil mass.
The oil product type that user needs according to equipment is taken out slightly from the fuel reserve tank oil outlet 13 of 4 lower section of first filter
Filtering lubricant oil either from the fuel reserve tank oil outlet 13 of the lower section of the second filter 5 takes out smart filtering lubricant oil or from third mistake
The fuel reserve tank oil outlet 13 of 6 lower section of filter takes out high-precision filtering lubricant oil.
Claims (7)
1. a kind of lubricating oil multichannel filter, which is characterized in that including executing agency and control system；
The executing agency includes the first filter being serially connected（4）, the second filter（5）, third filter（6）, first
Filter（4）With the second filter（5）Lower section is equipped with fuel reserve tank（10）, fuel reserve tank（10）By the pipeline for being in series with solenoid valve
The filter oil outlet for the side of being connected thereto（11）；First filter（4）Filter oil outlet（11）Also pass through the first sub-pipes
Connect the second filter（5）Input port, the second filter（5）Filter oil outlet（11）Also connected by the second sub-pipes
Third filter（6）Input port, be respectively equipped with the first solenoid valve on first sub-pipes and the second sub-pipes（7）With second
Solenoid valve（8）；First filter（4）Input port oil pump is connected by main pipeline（2）, main pipeline is equipped with flow detector
（12）And pressure detector（3）；Oil pump（2）Oil drum is connected by oil pipeline（1）；The fuel reserve tank（10）With third filter
（6）Inside it is equipped with liquid level detector；
The control system includes master controller, the output interface connecting valve controller of master controller, oil pump controller, alarm
Device, warning lamp, communication interface connect pressure detector（3）, flow detector（12）, liquid level detector；Master controller also passes through
Wireless module is communicated with other equipment.
2. a kind of lubricating oil multichannel filter as described in claim 1, it is characterised in that：The flow detector（12）For
Oval gear flowmeter.
3. a kind of lubricating oil multichannel filter as described in claim 1, it is characterised in that：The wireless module is WIFI moulds
Block or ZigBee module.
4. a kind of lubricating oil multichannel filter as described in claim 1, it is characterised in that：Valve positioner connection the
One solenoid valve（7）And second solenoid valve（8）.
5. a kind of lubricating oil multichannel filter as described in claim 1, it is characterised in that：It is equipped with below the filter
The holder of different height（9）, wherein first filter（4）Filter oil outlet（11）Vertical height be not less than the second mistake
Filter（5）Input port；Second filter（5）Filter oil outlet（11）Vertical height be not less than third filter
（6）Input port.
6. a kind of lubricating oil multichannel filter as described in claim 1, it is characterised in that：The fuel reserve tank（10）Bottom is set
There is fuel reserve tank oil outlet（13）.
7. a kind of lubricating oil multichannel filter as described in claim 1, it is characterised in that：In the control system, master control
Device processed connects pressure detector by RS485 buses（3）, flow detector（12）, liquid level detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108114.1U CN207950804U (en) | 2018-01-23 | 2018-01-23 | Lubricating oil multichannel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108114.1U CN207950804U (en) | 2018-01-23 | 2018-01-23 | Lubricating oil multichannel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950804U true CN207950804U (en) | 2018-10-12 |
Family
ID=63734619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108114.1U Expired - Fee Related CN207950804U (en) | 2018-01-23 | 2018-01-23 | Lubricating oil multichannel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207950804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350869A (en) * | 2021-06-03 | 2021-09-07 | 国网江苏省电力有限公司南通供电分公司 | Transformer oil filtering control system and control method thereof |
-
2018
- 2018-01-23 CN CN201820108114.1U patent/CN207950804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350869A (en) * | 2021-06-03 | 2021-09-07 | 国网江苏省电力有限公司南通供电分公司 | Transformer oil filtering control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |