CN202244637U - Oil tank with decontamination function - Google Patents
Oil tank with decontamination function Download PDFInfo
- Publication number
- CN202244637U CN202244637U CN2011203270964U CN201120327096U CN202244637U CN 202244637 U CN202244637 U CN 202244637U CN 2011203270964 U CN2011203270964 U CN 2011203270964U CN 201120327096 U CN201120327096 U CN 201120327096U CN 202244637 U CN202244637 U CN 202244637U
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- oil
- magnetic
- fuel tank
- oil tank
- grating type
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Abstract
The utility model discloses an oil tank with a decontamination function besides oil storage and heat dissipation functions, a magnetic grating type oil purification device is arranged in the oil tank for the decontamination and purification of the oil in the oil tank. A magnetic grating type oil filter is arranged in a conventional oil storage oil tank, 12 to 18 NdFeB strong magnetic bars are distributed on the magnetic grating type oil filter in a circling manner for adsorbing metal chips in the oil tank and taking away part of non-metal grinding chips. The magnetic grating type oil filter uses magnetic property to adsorb contaminants in oil and does not increase the resisting force for the oil flowing in the oil tank; the purification process has no energy consumption and can be used for treating oil with a high viscosity above 100cst; after adsorbing enough contaminants, the magnetic bars are controlled by a hydraulic cylinder in the middle of the magnetic grating type oil filter to prop open an upper cover to bring magnetic bars out and eliminate the contaminants; and the oil tank with the decontamination function can be used not only in a large-scale hydraulic system, but also used as an oil tank of a metallurgical precision rolling machine or a power equipment lubricating system, and further can be used for on-line oil filtration and periodical purification for oil tanks.
Description
Technical field:
Fuel tank is the equipment that is used to store fluid in power lubrication, the hydraulic efficiency pressure system.The scrubbing fuel tank of the utility model is except that storing fluid, heat sinking function; Also in fuel tank, be provided with the magnetic-grid-type oil cleaning device; Can make the scrubbing purifying treatment to the fluid in the fuel tank, make the fluid in the case keep high cleanliness, thereby improve the functional reliability of system.
Background technology:
The traditional design theory thinks, mainly the acting as of fuel tank in lubricated, the hydraulic efficiency pressure system: store the particulate matter in fluid, heat radiation, the deposition fluid.Hydraulic pressure, lubricating oil are extracted out from fuel tank, get back to fuel tank after accomplishing a working cycle, can the particulate matter that come off in the system, outside dust of invading be taken back fuel tank.Particularly lubricating system can deposit a large amount of fricative metal filings in the fuel tank.
According to statistics, hydraulic system fault is because oil contamination more than 75%.Metallurgical equipment high-speed wire production line roll rotational speed more has the requirement of the harshness of being close to up to 20000～30000r/s to the cleanliness level of lubricating oil.Analysis, experiment show that the fluid in the fuel tank is unclean, and meeting directly reduces the reliability of hydraulic pressure, lubrication system works, can increase in the online production fluid is filtered required pressure, and the metal powder in the fuel tank also can corrode fluid, rotten, the inefficacy of acceleration fluid.Therefore, along with the development of modern industrial technology, along with the raising that hydraulic pressure, lubricating oil cleanliness level are required, fuel tank no longer should be one and receive dirty place; The fuel tank planted agent stores high cleanliness fluid.
Summary of the invention:
The utility model is provided with a magnetic-grid-type oil filter (1) in known conventional store oil fuel tank (2).Magnetic-grid-type oil filter annular spread 12～18 strong magnetic bar magnets of nd-fe-b (1-2), can adsorb the metal filings in the fuel tank, and wraps up in band portion non-metal dirt.
The magnetic-grid-type oil filter is installed on the cover plate (2-1) of fuel tank, and its center is a hydraulic actuating cylinder (1-3), is used for jack-up or closes the loam cake (1-1) of magnetic-grid-type oil filter.C, D place are the advancing of hydraulic actuating cylinder, return opening.Adsorbed the dirt of q.s when bar magnet after, hydraulic actuating cylinder D advances high pressure oil in the place, the oil return of C place, and the loam cake of jack-up oil filter, and take bar magnet out of, remove the dirt on the bar magnet.Afterwards, hydraulic actuating cylinder advances, oil return is switched, and the loam cake of magnetic-grid-type oil filter resets and covers tight.
There are a tile height and the roughly the same dividing plate (2-3) of fuel tank in fuel tank middle part, the advancing of fuel tank, return opening an is opened in side relative with magnetic-grid-type oil filter riding position.Hydraulic fluid port A and hydraulic fluid port B are positioned at the both sides of dividing plate; Hydraulic fluid port A is on fuel tank top, and hydraulic fluid port B is in the fuel tank bottom.Fluid can not flow out from hydraulic fluid port B with short path after getting into fuel tank from hydraulic fluid port A; Fluid needs to scheme the fully diffusion in fuel tank of hollow core arrow indication path, the bar magnet of flowing through, absorption dirt wherein.Fuel tank base plate (2-2) has 8～10 ° inclination angle with horizontal surface, discharges sump oil during in order to replacing fluid.
Magnetic-grid-type oil filter cleaning principle is the dirt that utilizes in the magnetic absorption fluid, does not increase the resistance that fluid flows in fuel tank.So this purification process does not have energy consumption, can locate the above high-viscosity oil of 100cst, filter efficiency is high.What store in the scrubbing fuel tank is the fluid of high cleanliness.
Description of drawings:
Fig. 1 is the front view of scrubbing Oiltank structure scheme drawing
1, magnetic-grid-type oil filter 2, fuel tank
The strong magnetic bar magnet of loam cake 1-2, the nd-fe-b 1-3 of 1-1, grid formula oil filter, hydraulic actuating cylinder
The cover plate 2-2 of 2-1, fuel tank, fuel tank base plate
Fig. 2 is the birds-eye view of scrubbing Oiltank structure scheme drawing
2-3, dividing plate
The specific embodiment:
The scrubbing fuel tank volume of the utility model can reach tens of cubic meters.Can be used for the large hydraulic system, also can be used as metallurgical finishing mill, electrical equipment lubricating system fuel tank.Can be used for online filtration also can be to the regular purifying treatment of fuel tank fluid.
During online oil filtration, the B of fuel tank (2), A mouth are connected with the advancing of hydraulic pressure or lubricating system, return opening respectively, and the filter core operating cycles can increase greatly in hydraulic pressure or the lubricating system.During to the regular purifying treatment of fuel tank, the high-capacity pump that is connected fuel tank B mouth injects the A mouth from the oil pumping of B mouth, can be effectively to the fluid scrubbing.
Claims (1)
1. scrubbing fuel tank is provided with the strong magnetic bar magnet of nd-fe-b of one group of annular spread in the hydraulic pressure of routine, lubricating system store oil fuel tank, form the magnetic-grid-type oil filter; The advancing of fuel tank, return opening A, B an is opened in side relative with the magnetic grid riding position; There are a tile height and the roughly the same dividing plate of fuel tank in fuel tank middle part, and hydraulic fluid port A, B are positioned at the dividing plate both sides, the fluid of the guiding entering fuel tank magnetic grid of flowing through; The characteristics of the utility model are to be provided with the magnetic-grid-type oil filter of continuous removing dirt in the store oil fuel tank, storing cleaning fluid in the fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203270964U CN202244637U (en) | 2011-09-02 | 2011-09-02 | Oil tank with decontamination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203270964U CN202244637U (en) | 2011-09-02 | 2011-09-02 | Oil tank with decontamination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202244637U true CN202244637U (en) | 2012-05-30 |
Family
ID=46105918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203270964U Expired - Fee Related CN202244637U (en) | 2011-09-02 | 2011-09-02 | Oil tank with decontamination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202244637U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287753A (en) * | 2013-06-19 | 2013-09-11 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | One-hundred-cube sleeved liquid storage tank |
| CN105041736A (en) * | 2015-06-25 | 2015-11-11 | 苏州市大力电器有限公司 | Improved hydraulic oil tank |
| CN105864187A (en) * | 2016-05-12 | 2016-08-17 | 绍兴文理学院 | Method for treating hydraulic oil by adopting magnetization and electric hammer adsorption |
| CN111043108A (en) * | 2019-12-25 | 2020-04-21 | 深圳市群卜鸿科技有限公司 | Stable-work hydraulic station with impurity filtering function |
-
2011
- 2011-09-02 CN CN2011203270964U patent/CN202244637U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287753A (en) * | 2013-06-19 | 2013-09-11 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | One-hundred-cube sleeved liquid storage tank |
| CN103287753B (en) * | 2013-06-19 | 2016-04-13 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 100 square set dress fluid reservoirs |
| CN105041736A (en) * | 2015-06-25 | 2015-11-11 | 苏州市大力电器有限公司 | Improved hydraulic oil tank |
| CN105864187A (en) * | 2016-05-12 | 2016-08-17 | 绍兴文理学院 | Method for treating hydraulic oil by adopting magnetization and electric hammer adsorption |
| CN111043108A (en) * | 2019-12-25 | 2020-04-21 | 深圳市群卜鸿科技有限公司 | Stable-work hydraulic station with impurity filtering function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120902 |