CN204656102U - A kind of rotary automatically cleaning filter core - Google Patents
A kind of rotary automatically cleaning filter core Download PDFInfo
- Publication number
- CN204656102U CN204656102U CN201520007092.6U CN201520007092U CN204656102U CN 204656102 U CN204656102 U CN 204656102U CN 201520007092 U CN201520007092 U CN 201520007092U CN 204656102 U CN204656102 U CN 204656102U
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- China
- Prior art keywords
- filter element
- oil
- oil inlet
- bevel gear
- clamping body
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- Expired - Lifetime
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- 238000004140 cleaning Methods 0.000 title claims abstract description 11
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 14
- 231100000719 pollutant Toxicity 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 29
- 239000007788 liquid Substances 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
一种旋转式自清洁滤芯，滤芯污染物过多会导致进出油口处液压油压力产生差值，便会顶动液压缸移动，偏移的液压缸通过控制器触发电机带动滤芯旋转，在离心力的作用下将阀芯上附着的污染物甩出，通过排污口排出，通过液压缸杆的位移变化可以实时观察滤芯的污染程度。
A rotary self-cleaning filter element. Too much pollutants in the filter element will cause a difference in the pressure of the hydraulic oil at the inlet and outlet ports, which will push the hydraulic cylinder to move. The offset hydraulic cylinder will trigger the motor to drive the filter element to rotate through the controller. Under the action of the valve core, the pollutants attached to the valve core are thrown out and discharged through the sewage outlet. The pollution degree of the filter element can be observed in real time through the displacement change of the hydraulic cylinder rod.
Description
技术领域 technical field
本实用新型为油液净化领域的滤芯装置，尤其涉及一种采用离心力的方式将滤芯上污染物甩出的自清洁滤芯。 The utility model relates to a filter element device in the field of oil purification, in particular to a self-cleaning filter element which uses centrifugal force to throw out pollutants on the filter element.
背景技术 Background technique
滤芯可除去液体中少量固体颗粒的，可保护设备的正常工作，当流体进入置有一定规格滤网的滤芯后，其杂质被阻挡，而清洁的流物通过滤芯流出。在液压系统中液压油滤芯液体滤芯使液体(包括油、水等)使受到污染的液体被洁净到生产、生活所需要的状态，也就是使液体达到一定的洁净度，从而保证各种液压设备可以稳定工作。 The filter element can remove a small amount of solid particles in the liquid, which can protect the normal operation of the equipment. When the fluid enters the filter element with a certain size filter, the impurities are blocked, and the clean fluid flows out through the filter element. In the hydraulic system, the hydraulic oil filter element and the liquid filter element make the liquid (including oil, water, etc.) clean the contaminated liquid to the state required for production and life, that is, to make the liquid reach a certain degree of cleanliness, so as to ensure various hydraulic equipment. Can work stably.
当滤芯使用到一定的时间后由于污染物的积累导致滤芯堵塞，这时候就需要清洗或者跟换滤芯才能保证液压系统正常运转，但在流量大，污染物来源多的大型旋转设备液压系统中滤芯清洗跟换时间频繁，这样无形增加设备的维护成本，本实用新型采用可旋转式滤芯及压差采集装置使污染物可以在离心力的作用下从滤芯中甩出保证了滤芯的清洁度，从而避免了频繁拆解清洗的繁重过程。 When the filter element is used for a certain period of time, the filter element is blocked due to the accumulation of pollutants. At this time, it is necessary to clean or replace the filter element to ensure the normal operation of the hydraulic system. Frequent cleaning and replacement time will invisibly increase the maintenance cost of the equipment. The utility model adopts a rotatable filter element and a pressure difference collection device so that pollutants can be thrown out from the filter element under the action of centrifugal force to ensure the cleanliness of the filter element, thereby avoiding Eliminates the heavy process of frequent disassembly and cleaning.
实用新型内容 Utility model content
本实用新型争对上述现有问题所提供的解决方案是： The solution provided by the utility model to the above-mentioned existing problems is:
一种旋转式自清洁滤芯，由外壳1、排污口2、被动锥齿轮3、夹持体轴承4、夹持体5、进油口6、进油口轴承7、底部轴承8、主动锥齿轮9、出油口10、档油板11、变速器12、电机13、触发器14、液压缸15、控制柜16、污染度显示卡17、泵18、弹簧19、滤芯20组成，其中滤芯20通过夹持体5、夹持体轴承4、底部轴承8安装于外壳中，这样滤芯便可以实现旋转运动；夹持体5装配有被动锥齿轮3，被动锥齿轮3与主动锥齿轮9啮合，主动锥齿轮9通过变速器12与电机13相连接，这样电机13在旋转时便可以通过啮合的锥齿轮带动滤芯20旋转；进油口6管道与夹持体5之间装配有进油口轴承7，这样可以保证滤芯20在旋转时不会带动进油口6及进油管路旋转。外壳1底部设有挡油板11可以将油液出油口10与污染物排污口2分隔开来，在正常工作时使油液从出油口10流出，污染物从排污口2流出。液压缸15无弹簧腔与进油口6相通，有弹簧腔与出油口10相通，当滤芯20附着较多污染物时，进油口6与出油口10之间便会产生压差，来顶动弹簧19克服弹簧力做功，移动的液压杆一端的位移量可以通过污染度显示卡17直观的显示滤芯20的污染指标，另一端会触发触发器14给电机13信号来带动滤芯20旋转从而产生离心力甩出污染物。 A rotary self-cleaning filter element, consisting of a casing 1, a sewage outlet 2, a passive bevel gear 3, a clamping body bearing 4, a clamping body 5, an oil inlet 6, an oil inlet bearing 7, a bottom bearing 8, and a driving bevel gear 9. Oil outlet 10, oil shift plate 11, transmission 12, motor 13, trigger 14, hydraulic cylinder 15, control cabinet 16, pollution degree display card 17, pump 18, spring 19, filter element 20, in which the filter element 20 passes through The clamping body 5, the clamping body bearing 4, and the bottom bearing 8 are installed in the casing, so that the filter element can realize rotational movement; the clamping body 5 is equipped with a passive bevel gear 3, and the passive bevel gear 3 meshes with the driving bevel gear 9, and the active bevel gear 9 The bevel gear 9 is connected with the motor 13 through the transmission 12, so that the motor 13 can drive the filter element 20 to rotate through the engaged bevel gear when it rotates; the oil inlet bearing 7 is installed between the oil inlet 6 pipeline and the clamping body 5, This can ensure that the filter element 20 will not drive the oil inlet 6 and the oil inlet pipeline to rotate when rotating. The bottom of the casing 1 is provided with an oil baffle 11 which can separate the oil outlet 10 from the pollutant discharge outlet 2, so that the oil flows out from the oil outlet 10 and the pollutants flow out from the sewage outlet 2 during normal operation. The hydraulic cylinder 15 has no spring chamber and communicates with the oil inlet 6, and has a spring chamber that communicates with the oil outlet 10. When the filter element 20 is attached with more pollutants, a pressure difference will be generated between the oil inlet 6 and the oil outlet 10. Push the spring 19 to overcome the spring force to do work, the displacement of one end of the moving hydraulic rod can visually display the pollution index of the filter element 20 through the pollution degree display card 17, and the other end will trigger the trigger 14 to send a signal to the motor 13 to drive the filter element 20 to rotate Centrifugal force is thus generated to throw out the pollutants.
附图说明 Description of drawings
图1一种旋转式自清洁滤芯装置图 Figure 1 A diagram of a rotary self-cleaning filter element device
1外壳、2排污口、3被动锥齿轮、4夹持体轴承、5夹持体、6进油口、7进油口轴承、8底部轴承、9主动主齿轮、10出油口、11档油板、12变速器、13电机、14触发器、15液压缸、16控制柜、17污染度显示卡、18泵、19弹簧、20滤芯 1 shell, 2 sewage outlet, 3 passive bevel gear, 4 holder bearing, 5 holder, 6 oil inlet, 7 oil inlet bearing, 8 bottom bearing, 9 driving main gear, 10 oil outlet, 11 gear Oil plate, 12 transmission, 13 motor, 14 trigger, 15 hydraulic cylinder, 16 control cabinet, 17 pollution degree display card, 18 pump, 19 spring, 20 filter element
具体实施方式： Detailed ways:
一种旋转式自清洁滤芯泵18将油液从油箱中抽出通过进油口6进入滤芯20进行油液净化，当油液中污染物过多时，滤芯20产生一定的堵塞使进油口6处的压力大于出油口10处的压力，当滤芯20堵塞加重时，进出油口的压力差逐渐加大，导致液压缸15无弹簧腔的压力大于有弹簧腔的压力，此时液压杆移动压缩弹簧19，该液压杆无弹簧腔的位移量可以通过污染度显示卡17显示出滤芯20的污染程度，当滤芯20中的污染物达到需清洗值时，移动的液压杆便会触动触发器14，触发器将信号传递给控制柜16，控制柜16一方面会切断泵18的电源使泵18停止工作，另一方面控制柜16将接通电机13，电机13启动后将通过互相啮合的被动锥齿轮3及主动锥齿轮9带动滤芯20旋转，旋转的滤芯20通过离心力的作用将污染物甩出，甩出的污染物沿着外壳1光滑的内表面流淌到外壳1底部通过排污口2排出，其中滤芯转速的大小可以通过变速器12来调接，根据需要来调接转速改变离心力的大小，获得合适的排污能力。 A rotary self-cleaning filter element pump 18 pumps the oil out of the oil tank through the oil inlet 6 and enters the filter element 20 for oil purification. When there are too many pollutants in the oil, the filter element 20 will be blocked to a certain extent and the oil inlet 6 will be blocked. The pressure at the oil outlet 10 is greater than the pressure at the oil outlet 10. When the blockage of the filter element 20 increases, the pressure difference between the inlet and the outlet gradually increases, causing the pressure in the hydraulic cylinder 15 without a spring chamber to be greater than that with a spring chamber. At this time, the hydraulic rod moves and compresses Spring 19, the displacement of the hydraulic rod without the spring chamber can display the pollution degree of the filter element 20 through the pollution degree display card 17, when the pollutants in the filter element 20 reach the value to be cleaned, the moving hydraulic rod will touch the trigger 14 , the trigger transmits the signal to the control cabinet 16. On the one hand, the control cabinet 16 will cut off the power supply of the pump 18 to stop the pump 18 from working. On the other hand, the control cabinet 16 will turn on the motor 13. The bevel gear 3 and the driving bevel gear 9 drive the filter element 20 to rotate, and the rotating filter element 20 throws out the pollutants through the action of centrifugal force, and the thrown pollutants flow along the smooth inner surface of the shell 1 to the bottom of the shell 1 and are discharged through the sewage outlet 2 , wherein the size of the rotation speed of the filter element can be adjusted through the transmission 12, and the rotation speed can be adjusted according to the needs to change the size of the centrifugal force to obtain a suitable sewage discharge capacity.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007092.6U CN204656102U (en) | 2015-01-07 | 2015-01-07 | A kind of rotary automatically cleaning filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007092.6U CN204656102U (en) | 2015-01-07 | 2015-01-07 | A kind of rotary automatically cleaning filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204656102U true CN204656102U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007092.6U Expired - Lifetime CN204656102U (en) | 2015-01-07 | 2015-01-07 | A kind of rotary automatically cleaning filter core |
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| Country | Link |
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| CN (1) | CN204656102U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169784A (en) * | 2015-09-30 | 2015-12-23 | 扬中中科维康智能科技有限公司 | Rotary filter element |
| CN106422451A (en) * | 2016-10-28 | 2017-02-22 | 福州品行科技发展有限公司 | Filter element |
| CN111424760A (en) * | 2020-04-16 | 2020-07-17 | 查全红 | Sponge city disconnect-type rainwater collecting system |
| CN112774303A (en) * | 2021-01-05 | 2021-05-11 | 王振乾 | Environment-friendly farmland hydraulic engineering cleaning device |
| CN112827277A (en) * | 2020-12-31 | 2021-05-25 | 珠海格力电器股份有限公司 | Filter, filter self-cleaning control method and device and storage medium |
| CN115228210A (en) * | 2022-09-23 | 2022-10-25 | 江苏航达汽配有限公司 | Oil separator for engine |
-
2015
- 2015-01-07 CN CN201520007092.6U patent/CN204656102U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169784A (en) * | 2015-09-30 | 2015-12-23 | 扬中中科维康智能科技有限公司 | Rotary filter element |
| CN106422451A (en) * | 2016-10-28 | 2017-02-22 | 福州品行科技发展有限公司 | Filter element |
| CN106422451B (en) * | 2016-10-28 | 2024-06-11 | 福州品行科技发展有限公司 | Filter element |
| CN111424760A (en) * | 2020-04-16 | 2020-07-17 | 查全红 | Sponge city disconnect-type rainwater collecting system |
| CN111424760B (en) * | 2020-04-16 | 2021-03-02 | 山东博泓信息科技有限公司 | A Sponge City Separate Rainwater Collection System |
| CN112827277A (en) * | 2020-12-31 | 2021-05-25 | 珠海格力电器股份有限公司 | Filter, filter self-cleaning control method and device and storage medium |
| CN112774303A (en) * | 2021-01-05 | 2021-05-11 | 王振乾 | Environment-friendly farmland hydraulic engineering cleaning device |
| CN112774303B (en) * | 2021-01-05 | 2022-03-08 | 王振乾 | Environment-friendly farmland hydraulic engineering cleaning device |
| CN115228210A (en) * | 2022-09-23 | 2022-10-25 | 江苏航达汽配有限公司 | Oil separator for engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wuhan City, Hubei province winshare building 430075 Optics Valley Avenue Optics Valley core center 303 Patentee after: MOTUS TECHNOLOGY (WUHAN) CO.,LTD. Address before: Wuhan City, Hubei province winshare building 430075 Optics Valley Avenue Optics Valley core center 303 Patentee before: WUHAN MOTUS TECH CO.,LTD. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150923 |